ease bring it up to get a fully working HSR network [ 326.829789][T11907] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 326.870373][T11649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 326.880110][T11649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.889909][T11649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.908576][T11907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 326.926931][T11649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 326.936319][ T30] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 326.944844][ T30] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 326.955364][ T30] usb 1-1: config 0 has no interface number 0 [ 326.961911][ T30] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 326.973594][ T30] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 326.982803][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.116919][ T30] usb 1-1: config 0 descriptor?? [ 327.160471][ T30] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 327.170351][ T30] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) 17:59:07 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "68a2008526353f074f5cf3a398f3ef1c1fee0d5779443c887f251dbdbc6b9b48000ce7b00adb2621aa741c17670f05a195ed03ead5f02a193115c3d6433178a6eddd3f01a357a298814b85f272d1e81ef8c6ebc8005bb0efb305de9501ab3a8a628ebc653d8b0e341849472b33f43be786a7068cc4910de7191da44fb295d95722db3b1f7be4ab98bc717a4178eeb973bcfa899e29237f805aed894d394ba7bd4c71272531aaac3ffe609ed3e41c3b169986f4170bcdee8145d1485591f2afb6af2a9a97970b691074d86ea1b6462a114619d33e5a4d8ace9457bd0b9cc7993d66fa4c39a80f4ddc3dff5079685f4ee949a9e1d19390b30764a4eb74e8f6c78b35e58a9e8eb3dce78705c08f700f5ef45ac2087a14cd7bdf1e380d0bab2ea3cd45b52ce4fbd4ece52c7f0301e28cff8de9d7790c8c7a6ac3acfa53a1d759708a3f4945221fab928c51c3e45926aed046e054be6abfb48241c5212ba00513c9202a5a98f3d17184dc1ebe322f98a395c751613501b328d594415589f20174c201a25e9cc3b2cb5e9b91216920dd83cb80340ff1310381df8a7217224dd4e845b089c26cac4941c24ec97f5c261d31ff6f2c9dec992d7b09966216e5e0a8da868f1507a8c2a4c29faee3106673353af2a398bc0ce13cd1f8ed5aed662750a5ff9cb4936fc5b934282c0027c5fa43d6c572841bed7ebda1ab253e5718917326e6ada26b301c8d9b8f116aa544a04e675cbdece78ed3bb45230e82e598c487ec5b3b6c93010efdf2992957f0df34b4aa77154f489ddf8fc4d7029474a7a4f1ed5a8cf12d7fe573884a4a3fcef5b1d08800c75342344106858681bc980d35c6d06b39e9e1d9e5a0ffbbd19db8c4c493f430e90f37b111370df903013c7cee9a33eb96d439123fddd94a7f095e6df101061658efa64972b3dce58fb055f7ad525629b95d74109488a61961d5f80a941ebd073e77748b6c08fa317553a7145ed158bb62fde90329243baf21dfa94219d4e3c20d361b946c54b2a9b9cb875f18080f91147ed3dc88c5e76ab45ed52edf160919bc963e3298e839b4831a8a75fe45eb9311e3ab411f2869e1a985dd2afdadae3d7f3497823ce97c1cd4e2b3fbd693fd1e0be8877f26de255697e7f1874f0ab2fda2553fd15c5b88c12e8014fb7bfb4ee8dd109c8246efdda01402e4ee0f0440d6a435d2fe12752690afee2a42dda8981436addee1c3f5e26d0e867d277e4525c5c5fbf25beeb21bdfda09aac370f336c2769e3c1cade624f22683043d5f7b9ac0d56d4e469fba479df67a5cff444b729156a234c9681e4669365395ae1d5c239d0a0d1cdfd0480ae7df8200980fa8e8dd31990f675cdd8cd64f3485d7ad0167200dc433ebb651fad0f176699c438e97e5656bd3de4637b24d3ada35a83d9bd48fc6246f05df09a471ddcb812203c85cbaa27f02eb7bd9aa877e0377b09230455ac0afcf456f9a310043bf6bbdd2d7343e5287dc5a27fe892a00e54826301085a0b6c8f469bbf8d613b0844e19d7f5094fb236c4048b9084b5c155450e3f51c0c06cf9fd1a3fe89a03df6b1b766236eaed790f66ef8cae0537fb5433cb91450455011d3cb29d0818f1eff31f41ae6ba1603158fc0159e14b4536cae8de781a6a4c12be3c1bac72bd26879a2ba92f4cd526b102ed33b9280592dcc56f0dcfcd4b39e599d676d0eda4c725ce61ca74eec75c87ebe70180cf03db859747c52c04d8d2ed694a209f6ad790d78bb07472e0edfef446d673c8909c79d94fe45a9e49a4efd50cb44592231d42fe8fd2e2fa94c58eec3b34038d86230547d5d61541c0cf9a31160a6ff3760a20db2518d582eaeba858a9b2f869ab4a52dfed018592b69a42756d1b48aed9a842f58845602f40a19a1f8aa47c2ea3628b7185b32d2fe00ec6e5f1685cedc44507cf4cca44542ae5d2a4183b1c42a9c94489bd96182411736a211191a2d808cbda19af50095e8f63103d889c6290c25eb0d9e17b6e4c616843b5702a585ce1a27ac54bc563dac603485cae41830b8913d1286b893aae7022795c840100a9e0b9b48107074db667e281e7c37a9a6bb35ab24ea3f5df109ab48d577947d6b39bafdde5305bb7b862c64e712985f807c35dfd13dcc90fef0da0c36c438c762e102e92f4364f29a610dafb9109d61d63d98c5396933ef03e1d32d09b091a044c986d0288476ee5be2a9e0133417e674c7f4c5a5461fcc5d6ea0af86c8c94694a637b3cc9498a4413299cffad484c62806126e31d2a3083fc03cf68be8e8f8486d3153f57f2a7b6f68b9bb045e8dce436984cc30b46fd5d749a84a582735daab674a90d03f47a68f0594fc5f1fd6bb9a16233cbbf62d5811ae42f1ad832f1585a67d50f3427fb536356b01b797a75b6e9e19664cf0b5a04b59a87704259c9816ba58df23d43e1eb71995d9c88c2738dafaf17b409b4d29992babde39f237517a284a44aa66de5a44ab1fbe5e5547aa1b7ffe0e5a7cd0fd3d123afd90dad45316ac4eae4983e85f95cc53352c65977469f33a20b5764441ef6f14abf946880a60b08a0b221f75db3de067ab9bb830a9ad44f73f399cf0c9aea97fc8c6b7e621ed1241023e604d56fa5c4e8ff3f43ff5cf9e6dd558cada4288eb818710c628edf859da32473ef0d2b17c292bca3f3921d0aa9d95c152d08e977c526ccc74f58d05a41b827e9231b80476042dc4f356cc75500c689fb05790c1f8a9bc4330d461a9249a5295304c305c1bc7f4ea57cae20fcbdf34794e8552b34711c960de2d7627a2ee966b09950ae2f9b6d2b887d750c2a35e916afd45c05fce4037fad1a654c967a89316359be3128f6cbfa6c3b8606da01357d2c22db3105b3f4b15610add7825979a6306d31e99ad56c0b884f3051bb7d961250217933697f3f90d7c75a202658e724125fb1fa86d97331830e02ec5966bbee5517d66d4d9293d2320359be36832d5823f586c5fdb1e66db5f07669e12f2123ffb014c57c46875542cbb92e6d2779d28bdbd64a3869b3aa7ae280f2b811f039b7b1df4c4849922ec5bdf7deb578ac61a48313c71316c75a0e46b6a450a69b0c89e5e8f26a5258ae68e39eb62bd13d90d3864a8d36bb8a480d7f6fc67bb82cc3548487bf0990243ddd340035f412fc4a3a3c9e4bb6cf21617eeac60dfac7f2f4acadf7c448b340ef9fe6272c80d443ed0a2a3c4c5f4caaf57d19d306afc946499439dbd9165810a32c5e94e16eb0106aa527753f88b5cf6e2bcbc697b819be49b18a72e6832245ae6451d09cf64870d356320cebcdc71bc8524b5509d03e0df1d9e5f843b544bd1254f926a570feb0625c3bbb211f48787926ada410be1669d52632c858e8ac8af41bfb22e12dcb13b96285a9708bb0994daeb91159620f32d036d0facd3c82294712fa888bfa58c312311564be52c2024db1d058cc2e286b4630b11efd5e0fa232d8706488c960ca81115e558eb7535297f16840979d0926c93d77aed9454e2c96ab9b5ff4631edd9fb261af9f819b4dc7306f510adecd6f127843251611dd9ce9b0d6ba214eb2eedb18c82e3f258a9090240bae7d2d475e3ef384375bd7fa11dd02c333665055f3994d573f9c9595a7b51fdb7f909e61f8a452fb52a9b0a44bdc50022d41c5a27f6ee30139a181f04ece2bda5efad1e05e20a7b23709d0d046c9e3b898eb835a70714b97172139803e2a4eda0001a6a67cdd84376dc0d414f9cf89d484276a38bc9942571b622d54b713434b4cde5fc3de64dadcb912efca40701509da38b14a344530e7ca80a7afb3ad5615e6e2f1b64719290783b251e59435510b8f8e4f5b818f3bb7761bae457d58234fd946b7ea84ca312624d1d53ea89463ab97adbf16dcb2a414c1e742f8f9a6792b8e17055458955192aef8e913c91285284e06838b2f13958b0a382cd937aa2f677b0ac8eabf78c100ba98917d39f973c2c1da4e6ad731c43d116d1661421e5d7189ae1f7d18471ed516482dbad284ea201173a39bac32e0f1460978d205cac617102808b7962c1cdac68255c2e0edb45307dece14ce694be4ff96557ac6c3e2b7bf47b5c9a304ab26702d794a236b88e2bc6eb1b6102104f976f576a382259a506b3d4128816e24b43e9f8572031c6513e74327d0973596e7c786d90b9293bc6a12aa76bf3b0d2a292a7fc464c108a67dba57e0a218a354e528a2fbca5ebbe2f51b4da5b931a8c2030f5fc83939985346310611cba3e74fdb96af816e8c574e7504f9bdf2e712829ee1fd696c400ba102b68970c96689aab65000bbec617be2def47c2feed160c5b4896948ce0b101a93f0446b926cd1d6168f71ece4152b62b45a5fe4753314a9731757bc43f8eebabd66edcdfc1dcba9ce7598e47a8103f43c2bf04012ad2476060758e614bbb6a181385edbf793aef44b19eb0ce55204f863d135252d53c2ed8240d6916658c886161d0f9ca863f15beac306c22000434707735ad0a95b621d57a32799c180d327c89131dfc09765705d55c090d3412ff7c30db92485f13fe8cef0975720d4764b54559604e73086a4424a6400038e0fe3a77e60fd5c7f9ddbc1a6fdb6f499e890671d8686625273ffde663db4804c7ce4a02491caf0307ec309ee867ac1dfa16128adb643f13717f94d1f88ad1d19972188e4a83fb8e290912d68a2e55021b386726d44d8b17e0c173bd038aec5262f60f3d9a82fef5d9ef7fbe764b0957878d6f9621975c028d8286a5a5950b5e9721948d46b4126926f5d57c65eacae8d072c4242ae7b6f2543b0813f33311ebfea1e1d8c01499a6f54afaee3ab6946dfc6c6ba3d1f9ffd5e1800fff05738d485b63a10c53c8db5ef82c67233f0c095a5eb64587a16f57ddc3c5464601bf99f8b47ea37f199e976ecb43f37dfaa8370c0f583ffa1dccdf3ef3c23e76545121de4b72d0a9c0a60a8ebdbad156fc3af236f17f29f162f170e7e839752b71ca139193438fba55eaf08d177283d7debb0b79db28fcbe44b616126c6658b8fc7920d549c0c74d324757eff624124cde4ed6e26c014dbdfc54a585b3676bad0636c440b04a9a2c012fd0959400f279b9872e85d7a7691faeb73d3d6ac798eaa68d33dedc6eddbf2200b5cd2aa760a68c4c590c18b74d0d14434a8b03c25ae57814a0e2970e521bf729d4ccfeaf73aea87013d2fd97d0e62f793b56b466a3e20d08f7e71417b21192195d311078b1756ac9a31c23f73a0fd9339ab8099503c0b176b429999278f48bb28a3a152425bbc4730b5562dc82396cc907c25e0ff5823ec90d674b9595434c70920b5ddbe64bef6ac6be56ace4a1a39b3c49946c6701c32e4af67b61f66fae7d973719bda3a7951dd210c41fdc92c851f476d42d47dfe0ebff1e694759d8408d152a00e945523e6e86783a0f0620ad80ba605a3a48b89cde87b7e0a67923bdd22c9f537f81cb78758062c9c6bc6284675507d591e76645019bf64411a9b22c4dca3519ab56715252ab3df4eef9b9236124374ccf8969215e2de28e213597811fd1639416a8e503dd26cc1afe2536697241b58e726c872994d286c8fcd57b691e6f153624151a3d16508f7483bdd3a8fe1bdab3a72e670a66184a3dc88480c3fb9cb1addf0179ab7c5f84ac5dc6a3ec32b4ee652d3828fed66ef9f744a5424df6600d0d48fe3048c326f9c3b749674d3c56838b5dcaebbf7ca3222207b9387a8eea34660b9f961dcc8899acb0e9a7cf064b5b0c5ff3b5573f06968f779ee6316fb0bfbac79b428817e7fe76a94177a52fbc18ec4f6f99b3603cc1fb0aa"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r12, 0x54a3) r13 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r13, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r13, 0x54a3) r14 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r14, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r14, 0x54a3) r15 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r15, 0x40345410, &(0x7f0000000040)={{0x1}}) 17:59:07 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) [ 327.295375][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 327.317111][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 327.338888][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 327.365874][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 327.366005][ T17] usb 2-1: Unable to get valid EDID from device/display [ 327.406935][ T30] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 327.425255][ T30] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 327.426362][ T12] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 327.440109][ T17] usb 2-1: submit urb error: -2 [ 327.450446][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 327.457746][ T30] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 327.466208][ T30] em28xx 1-1:0.97: No AC97 audio processor [ 327.508583][ T30] usb 1-1: USB disconnect, device number 12 [ 327.515510][ T30] em28xx 1-1:0.97: Disconnecting em28xx [ 327.529954][ T30] em28xx 1-1:0.97: Freeing device [ 327.566933][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 327.576597][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 327.596661][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 327.605666][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 327.626827][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 327.635872][ T17] [drm] Cannot find any crtc or sizes [ 327.641536][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 327.658285][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 6 [ 327.666052][ T17] [drm] Initialized udl on minor 6 [ 327.681121][T11649] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 327.699296][ T17] usb 2-1: USB disconnect, device number 6 [ 327.815594][ T12] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 327.823915][ T12] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 327.834399][ T12] usb 5-1: config 0 has no interface number 0 [ 327.840761][ T12] usb 5-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 327.851950][ T12] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 327.861158][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.871801][ T12] usb 5-1: config 0 descriptor?? [ 327.921096][ T12] em28xx 5-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 327.930343][ T12] em28xx 5-1:0.97: Audio interface 97 found (Vendor Class) [ 328.075319][ T17] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 328.085557][T11649] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 328.093946][T11649] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 328.104453][T11649] usb 4-1: config 0 has no interface number 0 [ 328.110931][T11649] usb 4-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 328.122230][T11649] usb 4-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 328.131771][T11649] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.153262][T11649] usb 4-1: config 0 descriptor?? [ 328.166359][ T12] em28xx 5-1:0.97: unknown em28xx chip ID (0) [ 328.185985][ T12] em28xx 5-1:0.97: Config register raw data: 0xfffffffb [ 328.207166][ T12] em28xx 5-1:0.97: AC97 chip type couldn't be determined [ 328.211372][T11649] em28xx 4-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 328.214494][ T12] em28xx 5-1:0.97: No AC97 audio processor [ 328.223447][T11649] em28xx 4-1:0.97: Audio interface 97 found (Vendor Class) [ 328.269701][ T12] usb 5-1: USB disconnect, device number 2 [ 328.279092][ T12] em28xx 5-1:0.97: Disconnecting em28xx [ 328.286264][ T12] em28xx 5-1:0.97: Freeing device [ 328.467085][T11649] em28xx 4-1:0.97: unknown em28xx chip ID (0) [ 328.487033][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 328.495494][ T17] usb 2-1: config 0 has no interface number 0 [ 328.501704][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 328.511096][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.523312][T11649] em28xx 4-1:0.97: Config register raw data: 0xfffffffb [ 328.531905][ T17] usb 2-1: config 0 descriptor?? [ 328.545562][T11649] em28xx 4-1:0.97: AC97 chip type couldn't be determined [ 328.552803][T11649] em28xx 4-1:0.97: No AC97 audio processor [ 328.571231][T11649] usb 4-1: USB disconnect, device number 5 [ 328.579985][T11649] em28xx 4-1:0.97: Disconnecting em28xx [ 328.601460][T11649] em28xx 4-1:0.97: Freeing device 17:59:08 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 17:59:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:59:08 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) 17:59:09 executing program 3: 17:59:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 17:59:09 executing program 3: [ 329.085387][ T12] usb 5-1: new high-speed USB device number 3 using dummy_hcd 17:59:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:09 executing program 3: 17:59:09 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 329.505598][ T12] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 329.514164][ T12] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 329.525032][ T12] usb 5-1: config 0 has no interface number 0 [ 329.531293][ T12] usb 5-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 329.542695][ T12] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 329.551930][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.563153][ T12] usb 5-1: config 0 descriptor?? [ 329.609116][ T12] em28xx 5-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 329.619015][ T12] em28xx 5-1:0.97: Audio interface 97 found (Vendor Class) [ 329.889975][ T12] em28xx 5-1:0.97: unknown em28xx chip ID (0) [ 329.917231][ T12] em28xx 5-1:0.97: Config register raw data: 0xfffffffb [ 329.945435][ T12] em28xx 5-1:0.97: AC97 chip type couldn't be determined [ 329.952799][ T12] em28xx 5-1:0.97: No AC97 audio processor [ 329.967777][ T12] usb 5-1: USB disconnect, device number 3 [ 329.974500][ T12] em28xx 5-1:0.97: Disconnecting em28xx [ 329.983063][ T12] em28xx 5-1:0.97: Freeing device 17:59:10 executing program 3: syz_usb_connect(0x0, 0x0, 0x0, 0x0) 17:59:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0xc) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 17:59:10 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 17:59:10 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:10 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r12, 0x54a3) r13 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r13, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r13, 0x54a3) r14 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r14, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r14, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) [ 330.405787][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 330.427023][ T17] usb 2-1: Read EDID byte 0 failed: -71 17:59:10 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0xc) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 330.457996][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 330.518673][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 330.524590][ T17] usb 2-1: Unable to get valid EDID from device/display [ 330.607217][ T17] usb 2-1: submit urb error: -2 [ 330.619748][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0xc) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) [ 330.695653][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 330.704565][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 330.738501][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 330.749882][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 330.792549][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 330.802189][ T17] [drm] Cannot find any crtc or sizes [ 330.807945][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 330.825179][T11649] usb 5-1: new high-speed USB device number 4 using dummy_hcd 17:59:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0xc) socket$netlink(0x10, 0x3, 0x0) [ 330.855145][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 7 [ 330.863710][ T17] [drm] Initialized udl on minor 7 [ 330.877423][ T17] usb 2-1: USB disconnect, device number 7 17:59:11 executing program 3: syz_usb_connect(0x0, 0x0, 0x0, 0x0) 17:59:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0xc) [ 331.029835][T11997] IPVS: ftp: loaded support on port[0] = 21 17:59:11 executing program 0: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 331.236922][T11649] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 331.245627][T11649] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 331.255917][T11649] usb 5-1: config 0 has no interface number 0 [ 331.262130][T11649] usb 5-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 331.273327][T11649] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 17:59:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 331.283847][T11649] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.295052][ T17] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 331.308977][T11997] chnl_net:caif_netlink_parms(): no params data found [ 331.365671][T11649] usb 5-1: config 0 descriptor?? [ 331.378705][T11997] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.386253][T11997] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.395160][T11997] device bridge_slave_0 entered promiscuous mode [ 331.410492][T11649] em28xx 5-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 331.421060][T11649] em28xx 5-1:0.97: Audio interface 97 found (Vendor Class) [ 331.432464][T11997] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.439831][T11997] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.448856][T11997] device bridge_slave_1 entered promiscuous mode [ 331.482040][T11997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 331.495235][T11997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 331.545348][T11997] team0: Port device team_slave_0 added [ 331.554623][T11997] team0: Port device team_slave_1 added [ 331.619051][T11997] device hsr_slave_0 entered promiscuous mode [ 331.655495][T11649] em28xx 5-1:0.97: unknown em28xx chip ID (0) [ 331.666000][T11997] device hsr_slave_1 entered promiscuous mode [ 331.676146][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 331.684591][ T17] usb 2-1: config 0 has no interface number 0 [ 331.691074][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 331.700327][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.709659][T11649] em28xx 5-1:0.97: Config register raw data: 0xfffffffb [ 331.717675][ T17] usb 2-1: config 0 descriptor?? [ 331.729047][T11997] debugfs: Directory 'hsr0' with parent '/' already present! [ 331.736898][T11649] em28xx 5-1:0.97: AC97 chip type couldn't be determined [ 331.744122][T11649] em28xx 5-1:0.97: No AC97 audio processor [ 331.761412][T11997] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.768747][T11997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 331.776480][T11997] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.783780][T11997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 331.803799][T11649] usb 5-1: USB disconnect, device number 4 [ 331.810699][T11649] em28xx 5-1:0.97: Disconnecting em28xx [ 331.827275][T11649] em28xx 5-1:0.97: Freeing device [ 331.888958][T11997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 331.906103][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 331.915904][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.924435][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.935241][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 331.952142][T11997] 8021q: adding VLAN 0 to HW filter on device team0 [ 331.969852][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 331.979495][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.986877][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 332.001316][ T3346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 332.011038][ T3346] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.018306][ T3346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 332.047497][T11649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 332.062393][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 332.071921][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 332.088312][ T3346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 332.102992][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 332.117690][T11997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 17:59:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 332.148564][T11997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 332.565062][ T3346] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 332.946097][ T3346] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 332.954309][ T3346] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.964517][ T3346] usb 6-1: config 0 has no interface number 0 [ 332.970743][ T3346] usb 6-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 332.982092][ T3346] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 332.991334][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.001314][ T3346] usb 6-1: config 0 descriptor?? [ 333.060324][ T3346] em28xx 6-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 333.069557][ T3346] em28xx 6-1:0.97: Audio interface 97 found (Vendor Class) [ 333.325394][ T3346] em28xx 6-1:0.97: unknown em28xx chip ID (0) [ 333.345368][ T3346] em28xx 6-1:0.97: Config register raw data: 0xfffffffb [ 333.365542][ T3346] em28xx 6-1:0.97: AC97 chip type couldn't be determined [ 333.372936][ T3346] em28xx 6-1:0.97: No AC97 audio processor [ 333.383572][ T3346] usb 6-1: USB disconnect, device number 2 [ 333.390258][ T3346] em28xx 6-1:0.97: Disconnecting em28xx [ 333.398044][ T3346] em28xx 6-1:0.97: Freeing device [ 333.535350][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 333.555348][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 333.576645][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 333.595432][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 333.601245][ T17] usb 2-1: Unable to get valid EDID from device/display [ 333.639024][ T17] usb 2-1: submit urb error: -2 [ 333.647453][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 333.705325][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 333.713906][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 333.736793][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 333.744746][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe 17:59:13 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:13 executing program 3: syz_usb_connect(0x0, 0x0, 0x0, 0x0) 17:59:13 executing program 0: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:13 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r12, 0x54a3) r13 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r13, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r13, 0x54a3) r14 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r14, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r14, 0x54a3) 17:59:13 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) [ 333.775177][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 333.783997][ T17] [drm] Cannot find any crtc or sizes [ 333.789902][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 333.869133][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 8 [ 333.877058][ T17] [drm] Initialized udl on minor 8 [ 333.918923][ T17] usb 2-1: USB disconnect, device number 8 17:59:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 334.185292][T11649] usb 5-1: new high-speed USB device number 5 using dummy_hcd 17:59:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 334.245319][ T30] usb 6-1: new high-speed USB device number 3 using dummy_hcd 17:59:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 334.309881][ T17] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 334.565389][T11649] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 334.574177][T11649] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.584717][T11649] usb 5-1: config 0 has no interface number 0 [ 334.591002][T11649] usb 5-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 334.602602][T11649] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 334.611956][T11649] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.621732][T11649] usb 5-1: config 0 descriptor?? [ 334.655457][ T30] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 334.663711][ T30] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.674202][ T30] usb 6-1: config 0 has no interface number 0 [ 334.680743][ T30] usb 6-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 334.691979][ T30] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 334.701756][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.715390][T11649] em28xx 5-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 334.724498][T11649] em28xx 5-1:0.97: Audio interface 97 found (Vendor Class) [ 334.732202][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 334.740694][ T17] usb 2-1: config 0 has no interface number 0 [ 334.747007][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 334.756221][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.766163][ T17] usb 2-1: config 0 descriptor?? [ 334.772127][ T30] usb 6-1: config 0 descriptor?? [ 334.820722][ T30] em28xx 6-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 334.830252][ T30] em28xx 6-1:0.97: Audio interface 97 found (Vendor Class) [ 334.955343][T11649] em28xx 5-1:0.97: unknown em28xx chip ID (0) [ 334.975463][T11649] em28xx 5-1:0.97: Config register raw data: 0xfffffffb [ 334.995234][T11649] em28xx 5-1:0.97: AC97 chip type couldn't be determined [ 335.002844][T11649] em28xx 5-1:0.97: No AC97 audio processor [ 335.022525][T11649] usb 5-1: USB disconnect, device number 5 [ 335.029027][T11649] em28xx 5-1:0.97: Disconnecting em28xx [ 335.036128][T11649] em28xx 5-1:0.97: Freeing device [ 335.065437][ T30] em28xx 6-1:0.97: unknown em28xx chip ID (0) [ 335.086096][ T30] em28xx 6-1:0.97: Config register raw data: 0xfffffffb [ 335.105287][ T30] em28xx 6-1:0.97: AC97 chip type couldn't be determined [ 335.112785][ T30] em28xx 6-1:0.97: No AC97 audio processor [ 335.126651][ T30] usb 6-1: USB disconnect, device number 3 [ 335.133233][ T30] em28xx 6-1:0.97: Disconnecting em28xx [ 335.140760][ T30] em28xx 6-1:0.97: Freeing device 17:59:15 executing program 4: 17:59:15 executing program 0: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:15 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) [ 335.715083][ T30] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 335.995542][ T30] usb 4-1: device descriptor read/64, error 18 [ 336.385063][ T30] usb 4-1: device descriptor read/64, error 18 [ 336.655085][ T30] usb 4-1: new high-speed USB device number 7 using dummy_hcd 17:59:16 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r12, 0x54a3) r13 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r13, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r13, 0x54a3) r14 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r14, 0x40345410, &(0x7f0000000040)={{0x1}}) 17:59:16 executing program 4: 17:59:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:16 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:16 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 336.875357][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 336.895312][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 336.918329][ T17] usb 2-1: Read EDID byte 0 failed: -71 17:59:17 executing program 4: [ 336.924981][ T30] usb 4-1: device descriptor read/64, error 18 [ 336.951067][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 336.957330][ T17] usb 2-1: Unable to get valid EDID from device/display 17:59:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:17 executing program 4: syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 337.093225][ T17] usb 2-1: submit urb error: -2 [ 337.104075][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 337.135122][T11649] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 337.185245][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 337.194100][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 337.207494][ T3346] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 337.220890][ T17] [drm:udl_init] *ERROR* Selecting channel failed 17:59:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 337.229224][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 337.258605][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 337.268001][ T17] [drm] Cannot find any crtc or sizes [ 337.273530][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 337.287422][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 9 [ 337.295811][ T17] [drm] Initialized udl on minor 9 17:59:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 337.305565][ T17] usb 2-1: USB disconnect, device number 9 [ 337.315797][ T30] usb 4-1: device descriptor read/64, error 18 [ 337.436811][ T30] usb usb4-port1: attempt power cycle [ 337.495302][T11649] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 337.495659][ T3346] usb 1-1: device descriptor read/64, error 18 [ 337.504018][T11649] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 337.520824][T11649] usb 6-1: config 0 has no interface number 0 [ 337.527081][T11649] usb 6-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 337.538150][T11649] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 337.547281][T11649] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.558363][T11649] usb 6-1: config 0 descriptor?? [ 337.600416][T11649] em28xx 6-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 337.609892][T11649] em28xx 6-1:0.97: Audio interface 97 found (Vendor Class) [ 337.705455][ T17] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 337.855970][T11649] em28xx 6-1:0.97: unknown em28xx chip ID (0) [ 337.875275][T11649] em28xx 6-1:0.97: Config register raw data: 0xfffffffb [ 337.895095][ T3346] usb 1-1: device descriptor read/64, error 18 [ 337.902069][T11649] em28xx 6-1:0.97: AC97 chip type couldn't be determined [ 337.909435][T11649] em28xx 6-1:0.97: No AC97 audio processor [ 337.928063][T11649] usb 6-1: USB disconnect, device number 4 [ 337.934614][T11649] em28xx 6-1:0.97: Disconnecting em28xx [ 337.941591][T11649] em28xx 6-1:0.97: Freeing device [ 338.065198][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 338.073987][ T17] usb 2-1: config 0 has no interface number 0 [ 338.080386][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 338.089782][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.099912][ T17] usb 2-1: config 0 descriptor?? [ 338.165233][ T30] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 338.175226][ T3346] usb 1-1: new high-speed USB device number 14 using dummy_hcd 17:59:18 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) [ 338.445019][ T3346] usb 1-1: device descriptor read/64, error 18 [ 338.455482][ T30] usb 4-1: device descriptor read/64, error 18 [ 338.835032][ T3346] usb 1-1: device descriptor read/64, error 18 [ 338.955237][ T3346] usb usb1-port1: attempt power cycle [ 339.005056][ T30] usb 4-1: device descriptor read/64, error -71 [ 339.275012][ T30] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 339.545121][ T30] usb 4-1: device descriptor read/64, error 18 [ 339.665096][ T3346] usb 1-1: new high-speed USB device number 15 using dummy_hcd 17:59:20 executing program 4: syz_usb_connect(0x0, 0x0, 0x0, 0x0) 17:59:20 executing program 5: 17:59:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:20 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r12, 0x54a3) r13 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r13, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r13, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) [ 339.935571][ T30] usb 4-1: device descriptor read/64, error 18 [ 339.945162][ T3346] usb 1-1: device descriptor read/64, error 18 [ 339.985695][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 340.010150][ T17] usb 2-1: Read EDID byte 0 failed: -71 17:59:20 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:20 executing program 5: [ 340.037056][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 340.055655][ T30] usb usb4-port1: unable to enumerate USB device 17:59:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 340.097279][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 340.103112][ T17] usb 2-1: Unable to get valid EDID from device/display 17:59:20 executing program 5: [ 340.239859][ T17] usb 2-1: submit urb error: -2 [ 340.249725][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:20 executing program 5: syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 340.325219][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 340.334013][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 340.361680][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 340.370018][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 340.401908][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 340.411005][ T17] [drm] Cannot find any crtc or sizes [ 340.416888][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe 17:59:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 340.459233][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 10 [ 340.467154][ T17] [drm] Initialized udl on minor 10 [ 340.480214][ T17] usb 2-1: USB disconnect, device number 10 [ 340.496453][ T3346] usb 1-1: device descriptor read/64, error -71 [ 340.765050][ T3346] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 340.865113][ T17] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 341.045099][ T3346] usb 1-1: device descriptor read/64, error 18 [ 341.245241][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 341.253643][ T17] usb 2-1: config 0 has no interface number 0 [ 341.260166][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 341.269625][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 341.279579][ T17] usb 2-1: config 0 descriptor?? 17:59:21 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:21 executing program 4: syz_usb_connect(0x0, 0x0, 0x0, 0x0) 17:59:21 executing program 2: socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:21 executing program 5: syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 341.465093][ T3346] usb 1-1: device descriptor read/64, error 18 [ 341.588711][ T3346] usb usb1-port1: unable to enumerate USB device [ 341.875142][ T5] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 342.145670][ T5] usb 4-1: device descriptor read/64, error 18 [ 342.555080][ T5] usb 4-1: device descriptor read/64, error 18 [ 342.835135][ T5] usb 4-1: new high-speed USB device number 11 using dummy_hcd 17:59:23 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r12, 0x54a3) r13 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r13, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r13, 0x54a3) [ 343.065268][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 343.086117][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 343.105342][ T5] usb 4-1: device descriptor read/64, error 18 [ 343.107487][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 343.135348][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 343.141200][ T17] usb 2-1: Unable to get valid EDID from device/display [ 343.179838][ T17] usb 2-1: submit urb error: -2 [ 343.188628][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:23 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:23 executing program 5: syz_usb_connect(0x0, 0x0, 0x0, 0x0) 17:59:23 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) [ 343.255184][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 343.263903][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 343.317802][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 343.326460][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 343.350601][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 343.359662][ T17] [drm] Cannot find any crtc or sizes 17:59:23 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 343.365737][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 343.381046][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 11 [ 343.389398][ T17] [drm] Initialized udl on minor 11 17:59:23 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 343.450089][ T17] usb 2-1: USB disconnect, device number 11 17:59:23 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 343.535375][ T5] usb 4-1: device descriptor read/64, error 18 [ 343.595389][T11649] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 343.647105][ T30] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 343.665423][ T5] usb usb4-port1: attempt power cycle [ 343.836014][ T17] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 343.865140][T11649] usb 5-1: device descriptor read/64, error 18 [ 343.935118][ T30] usb 1-1: device descriptor read/64, error 18 [ 344.195269][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 344.203863][ T17] usb 2-1: config 0 has no interface number 0 [ 344.210218][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 344.219472][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.229572][ T17] usb 2-1: config 0 descriptor?? [ 344.255231][T11649] usb 5-1: device descriptor read/64, error 18 [ 344.325528][ T30] usb 1-1: device descriptor read/64, error 18 [ 344.395139][ T5] usb 4-1: new high-speed USB device number 12 using dummy_hcd 17:59:24 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) 17:59:24 executing program 2: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:24 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) [ 344.525032][T11649] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 344.595164][ T30] usb 1-1: new high-speed USB device number 18 using dummy_hcd 17:59:24 executing program 2: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 344.795109][T11649] usb 5-1: device descriptor read/64, error 18 [ 344.865110][ T30] usb 1-1: device descriptor read/64, error 18 [ 344.915128][ T3346] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 344.965259][ T5] usb 4-1: device descriptor read/64, error 18 [ 345.184978][T11649] usb 5-1: device descriptor read/64, error 18 [ 345.204990][ T3346] usb 6-1: device descriptor read/64, error 18 [ 345.255098][ T30] usb 1-1: device descriptor read/64, error 18 [ 345.305262][T11649] usb usb5-port1: attempt power cycle [ 345.375578][ T30] usb usb1-port1: attempt power cycle [ 345.485145][ T5] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 345.493543][ T5] usb 4-1: config 0 has no interface number 0 [ 345.499956][ T5] usb 4-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 345.509259][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.519186][ T5] usb 4-1: config 0 descriptor?? [ 345.625019][ T3346] usb 6-1: device descriptor read/64, error 18 [ 345.758382][ T5] usb 4-1: USB disconnect, device number 12 [ 345.915071][ T3346] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 346.016102][T11649] usb 5-1: new high-speed USB device number 8 using dummy_hcd 17:59:26 executing program 2: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 346.085290][ T30] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 346.115599][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 346.136102][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 346.155749][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 346.176408][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 346.182378][ T17] usb 2-1: Unable to get valid EDID from device/display [ 346.195214][ T3346] usb 6-1: device descriptor read/64, error 18 [ 346.221918][ T17] usb 2-1: submit urb error: -2 [ 346.230690][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 346.285512][T11649] usb 5-1: device descriptor read/64, error 18 [ 346.305500][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 346.314132][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 346.339274][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 346.347459][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 346.355758][ T30] usb 1-1: device descriptor read/64, error 18 [ 346.378610][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 17:59:26 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:26 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r12, 0x54a3) r13 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r13, 0x40345410, &(0x7f0000000040)={{0x1}}) 17:59:26 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:26 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:26 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) [ 346.387606][ T17] [drm] Cannot find any crtc or sizes [ 346.393081][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe 17:59:26 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 346.468970][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 12 [ 346.476991][ T17] [drm] Initialized udl on minor 12 [ 346.489627][ T17] usb 2-1: USB disconnect, device number 12 17:59:26 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:26 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 346.616466][ T3346] usb 6-1: device descriptor read/64, error 18 17:59:26 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 346.735434][ T3346] usb usb6-port1: attempt power cycle [ 346.795084][ T5] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 346.855323][T11649] usb 5-1: device descriptor read/64, error -71 [ 346.875232][ T17] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 346.915202][ T30] usb 1-1: device descriptor read/64, error -71 [ 347.125137][T11649] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 347.165729][ T5] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 347.173936][ T5] usb 4-1: config 0 has no interface number 0 [ 347.180215][ T5] usb 4-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 347.185650][ T30] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 347.189447][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.206441][ T5] usb 4-1: config 0 descriptor?? [ 347.245344][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 347.253841][ T17] usb 2-1: config 0 has no interface number 0 [ 347.261352][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 347.270598][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.286555][ T17] usb 2-1: config 0 descriptor?? [ 347.435310][T11649] usb 5-1: device descriptor read/64, error 18 [ 347.469917][ T5] usb 4-1: USB disconnect, device number 13 [ 347.495167][ T3346] usb 6-1: new high-speed USB device number 7 using dummy_hcd 17:59:27 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:27 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 347.555398][ T30] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 347.563638][ T30] usb 1-1: config 0 has no interface number 0 [ 347.570065][ T30] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 347.579323][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.593874][ T30] usb 1-1: config 0 descriptor?? 17:59:27 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 347.855086][T11649] usb 5-1: device descriptor read/64, error 18 [ 347.985732][T11649] usb usb5-port1: unable to enumerate USB device [ 348.015242][ T3346] usb 6-1: device descriptor read/64, error -71 [ 348.415184][ T3346] usb 6-1: device descriptor read/64, error 18 [ 348.685067][ T3346] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 348.975098][ T3346] usb 6-1: device descriptor read/64, error 18 [ 349.364974][ T3346] usb 6-1: device descriptor read/64, error 18 17:59:29 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:29 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:29 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) 17:59:29 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r12, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 17:59:29 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) [ 349.485368][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 349.489176][ T3346] usb usb6-port1: unable to enumerate USB device [ 349.501780][ T30] usb 1-1: USB disconnect, device number 20 [ 349.538931][ T17] usb 2-1: Read EDID byte 0 failed: -71 17:59:29 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 349.599280][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 349.627373][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 349.633237][ T17] usb 2-1: Unable to get valid EDID from device/display 17:59:29 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 349.702465][ T17] usb 2-1: submit urb error: -2 [ 349.714511][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:29 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 349.785414][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 349.794117][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 349.820598][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 349.828733][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 349.848403][ T3346] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 349.858621][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 349.867557][ T17] [drm] Cannot find any crtc or sizes [ 349.873070][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe 17:59:30 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 349.889185][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 13 [ 349.897183][ T17] [drm] Initialized udl on minor 13 [ 349.910487][T11649] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 349.944954][ T17] usb 2-1: USB disconnect, device number 13 [ 349.957698][ T30] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 350.195254][T11649] usb 5-1: device descriptor read/64, error 18 [ 350.245249][ T3346] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 350.253759][ T3346] usb 4-1: config 0 has no interface number 0 [ 350.261257][ T3346] usb 4-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 350.270597][ T3346] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.280400][ T3346] usb 4-1: config 0 descriptor?? [ 350.325477][ T30] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 350.333801][ T30] usb 1-1: config 0 has no interface number 0 [ 350.340052][ T30] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 350.349240][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.358601][ T17] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 350.368907][ T30] usb 1-1: config 0 descriptor?? [ 350.528775][ T30] usb 4-1: USB disconnect, device number 14 [ 350.615010][T11649] usb 5-1: device descriptor read/64, error 18 17:59:30 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x0, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:30 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:30 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 350.735396][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 350.743878][ T17] usb 2-1: config 0 has no interface number 0 [ 350.750276][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 350.759623][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.772628][ T17] usb 2-1: config 0 descriptor?? [ 350.915493][T11649] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 351.075227][T11648] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 351.185178][T11649] usb 5-1: device descriptor read/64, error 18 [ 351.345286][T11648] usb 6-1: device descriptor read/64, error 18 [ 351.575112][T11649] usb 5-1: device descriptor read/64, error 18 [ 351.695638][T11649] usb usb5-port1: attempt power cycle [ 351.736242][T11648] usb 6-1: device descriptor read/64, error 18 [ 352.005170][T11648] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 352.275197][T11648] usb 6-1: device descriptor read/64, error 18 [ 352.405187][T11649] usb 5-1: new high-speed USB device number 12 using dummy_hcd 17:59:32 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:32 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:32 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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{0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r12, 0x54a3) 17:59:32 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) [ 352.604017][ T30] usb 1-1: USB disconnect, device number 21 [ 352.651503][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 352.665409][T11648] usb 6-1: device descriptor read/64, error 18 [ 352.696562][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 352.733438][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 352.762025][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 352.768083][ T17] usb 2-1: Unable to get valid EDID from device/display [ 352.786234][T11648] usb usb6-port1: attempt power cycle 17:59:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) [ 352.824429][ T17] usb 2-1: submit urb error: -2 [ 352.833517][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) [ 352.895497][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 352.904269][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 352.937931][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 352.946232][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 352.985383][ T3346] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 352.987400][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 353.002230][ T17] [drm] Cannot find any crtc or sizes [ 353.007877][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 353.025426][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 14 17:59:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) [ 353.033235][ T17] [drm] Initialized udl on minor 14 [ 353.050573][ T17] usb 2-1: USB disconnect, device number 14 17:59:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 353.135104][ T30] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 353.205136][T11649] usb 5-1: device descriptor read/64, error 18 [ 353.355545][ T3346] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 353.363948][ T3346] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 353.374326][ T3346] usb 4-1: config 0 has no interface number 0 [ 353.380652][ T3346] usb 4-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 353.391400][ T3346] usb 4-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 353.401259][ T3346] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.413269][ T3346] usb 4-1: config 0 descriptor?? [ 353.425490][ T17] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 353.515360][T11648] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 353.523716][ T30] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 353.532340][ T30] usb 1-1: config 0 has no interface number 0 [ 353.538777][ T30] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 353.547958][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.558693][ T30] usb 1-1: config 0 descriptor?? [ 353.657871][ T30] usb 4-1: USB disconnect, device number 15 17:59:33 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) 17:59:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 353.765889][T11649] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 353.774261][T11649] usb 5-1: config 0 has no interface number 0 [ 353.780666][T11649] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 353.790048][T11649] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.815503][T11648] usb 6-1: device descriptor read/64, error 18 [ 353.835988][T11649] usb 5-1: config 0 descriptor?? [ 353.846431][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 353.854748][ T17] usb 2-1: config 0 has no interface number 0 17:59:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 353.861084][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 353.870433][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.918221][ T17] usb 2-1: config 0 descriptor?? [ 354.100203][ T30] usb 5-1: USB disconnect, device number 12 [ 354.375097][T11648] usb 6-1: device descriptor read/64, error -71 [ 354.645135][T11648] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 355.005264][T11648] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 355.013613][T11648] usb 6-1: config 0 has no interface number 0 [ 355.020018][T11648] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 355.029272][T11648] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.039010][T11648] usb 6-1: config 0 descriptor?? [ 355.278688][T11648] usb 6-1: USB disconnect, device number 12 17:59:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 17:59:35 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:35 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) [ 355.709587][ T3346] usb 1-1: USB disconnect, device number 22 17:59:35 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:35 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) r12 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000000040)={{0x1}}) 17:59:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 17:59:35 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) [ 355.855244][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 355.875582][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 355.902051][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 355.939920][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 355.945895][ T17] usb 2-1: Unable to get valid EDID from device/display 17:59:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 356.002859][ T17] usb 2-1: submit urb error: -2 [ 356.015240][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 356.035569][ T5] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 356.035764][T11648] usb 4-1: new high-speed USB device number 16 using dummy_hcd 17:59:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x0, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) 17:59:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x0, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 356.105813][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 356.114624][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 356.137870][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 356.147810][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 356.175778][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 356.184514][ T17] [drm] Cannot find any crtc or sizes [ 356.190410][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 356.204722][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 15 [ 356.212649][ T17] [drm] Initialized udl on minor 15 [ 356.224298][ T17] usb 2-1: USB disconnect, device number 15 17:59:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x40, 0x16, 0x0, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) [ 356.265347][ T3346] usb 1-1: new high-speed USB device number 23 using dummy_hcd 17:59:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x2c}}, 0x0) [ 356.316074][ T30] usb 6-1: new high-speed USB device number 13 using dummy_hcd 17:59:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x2c}}, 0x0) [ 356.405439][T11648] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 356.413808][T11648] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 356.424526][T11648] usb 4-1: config 0 has no interface number 0 [ 356.430791][T11648] usb 4-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 356.432564][ T5] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 356.441543][T11648] usb 4-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 356.449699][ T5] usb 5-1: config 0 has no interface number 0 [ 356.458829][T11648] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.465008][ T5] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 356.482288][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.498406][ T5] usb 5-1: config 0 descriptor?? [ 356.523262][T11648] usb 4-1: config 0 descriptor?? [ 356.625257][ T17] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 356.665291][ T3346] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 356.673650][ T3346] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 356.684146][ T3346] usb 1-1: config 0 has no interface number 0 [ 356.690360][ T3346] usb 1-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 356.701696][ T3346] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 356.710992][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.720662][ T3346] usb 1-1: config 0 descriptor?? [ 356.725586][ T30] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 356.733988][ T30] usb 6-1: config 0 has no interface number 0 [ 356.740427][ T30] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 356.749735][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.760394][ T30] usb 6-1: config 0 descriptor?? [ 356.773299][ T5] usb 5-1: USB disconnect, device number 13 [ 356.782447][T11648] usb 4-1: USB disconnect, device number 16 [ 356.995196][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 357.003572][ T17] usb 2-1: config 0 has no interface number 0 [ 357.009980][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 357.019258][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 357.029654][ T3346] usb 6-1: USB disconnect, device number 13 [ 357.040372][ T17] usb 2-1: config 0 descriptor?? 17:59:37 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:37 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) [ 357.615272][T11648] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 357.665200][ T30] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 357.975493][T11648] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 357.983947][T11648] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 357.994541][T11648] usb 4-1: config 0 has no interface number 0 [ 358.000916][T11648] usb 4-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 358.011668][T11648] usb 4-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 358.021053][T11648] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.031004][T11648] usb 4-1: config 0 descriptor?? [ 358.065527][ T30] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 358.073806][ T30] usb 5-1: config 0 has no interface number 0 [ 358.080382][ T30] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 358.089640][ T30] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.107140][ T30] usb 5-1: config 0 descriptor?? [ 358.301909][ T3346] usb 4-1: USB disconnect, device number 17 [ 358.348904][ T5] usb 5-1: USB disconnect, device number 14 17:59:38 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 358.868063][ T5] usb 1-1: USB disconnect, device number 23 17:59:39 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "68a2008526353f074f5cf3a398f3ef1c1fee0d5779443c887f251dbdbc6b9b48000ce7b00adb2621aa741c17670f05a195ed03ead5f02a193115c3d6433178a6eddd3f01a357a298814b85f272d1e81ef8c6ebc8005bb0efb305de9501ab3a8a628ebc653d8b0e341849472b33f43be786a7068cc4910de7191da44fb295d95722db3b1f7be4ab98bc717a4178eeb973bcfa899e29237f805aed894d394ba7bd4c71272531aaac3ffe609ed3e41c3b169986f4170bcdee8145d1485591f2afb6af2a9a97970b691074d86ea1b6462a114619d33e5a4d8ace9457bd0b9cc7993d66fa4c39a80f4ddc3dff5079685f4ee949a9e1d19390b30764a4eb74e8f6c78b35e58a9e8eb3dce78705c08f700f5ef45ac2087a14cd7bdf1e380d0bab2ea3cd45b52ce4fbd4ece52c7f0301e28cff8de9d7790c8c7a6ac3acfa53a1d759708a3f4945221fab928c51c3e45926aed046e054be6abfb48241c5212ba00513c9202a5a98f3d17184dc1ebe322f98a395c751613501b328d594415589f20174c201a25e9cc3b2cb5e9b91216920dd83cb80340ff1310381df8a7217224dd4e845b089c26cac4941c24ec97f5c261d31ff6f2c9dec992d7b09966216e5e0a8da868f1507a8c2a4c29faee3106673353af2a398bc0ce13cd1f8ed5aed662750a5ff9cb4936fc5b934282c0027c5fa43d6c572841bed7ebda1ab253e5718917326e6ada26b301c8d9b8f116aa544a04e675cbdece78ed3bb45230e82e598c487ec5b3b6c93010efdf2992957f0df34b4aa77154f489ddf8fc4d7029474a7a4f1ed5a8cf12d7fe573884a4a3fcef5b1d08800c75342344106858681bc980d35c6d06b39e9e1d9e5a0ffbbd19db8c4c493f430e90f37b111370df903013c7cee9a33eb96d439123fddd94a7f095e6df101061658efa64972b3dce58fb055f7ad525629b95d74109488a61961d5f80a941ebd073e77748b6c08fa317553a7145ed158bb62fde90329243baf21dfa94219d4e3c20d361b946c54b2a9b9cb875f18080f91147ed3dc88c5e76ab45ed52edf160919bc963e3298e839b4831a8a75fe45eb9311e3ab411f2869e1a985dd2afdadae3d7f3497823ce97c1cd4e2b3fbd693fd1e0be8877f26de255697e7f1874f0ab2fda2553fd15c5b88c12e8014fb7bfb4ee8dd109c8246efdda01402e4ee0f0440d6a435d2fe12752690afee2a42dda8981436addee1c3f5e26d0e867d277e4525c5c5fbf25beeb21bdfda09aac370f336c2769e3c1cade624f22683043d5f7b9ac0d56d4e469fba479df67a5cff444b729156a234c9681e4669365395ae1d5c239d0a0d1cdfd0480ae7df8200980fa8e8dd31990f675cdd8cd64f3485d7ad0167200dc433ebb651fad0f176699c438e97e5656bd3de4637b24d3ada35a83d9bd48fc6246f05df09a471ddcb812203c85cbaa27f02eb7bd9aa877e0377b09230455ac0afcf456f9a310043bf6bbdd2d7343e5287dc5a27fe892a00e54826301085a0b6c8f469bbf8d613b0844e19d7f5094fb236c4048b9084b5c155450e3f51c0c06cf9fd1a3fe89a03df6b1b766236eaed790f66ef8cae0537fb5433cb91450455011d3cb29d0818f1eff31f41ae6ba1603158fc0159e14b4536cae8de781a6a4c12be3c1bac72bd26879a2ba92f4cd526b102ed33b9280592dcc56f0dcfcd4b39e599d676d0eda4c725ce61ca74eec75c87ebe70180cf03db859747c52c04d8d2ed694a209f6ad790d78bb07472e0edfef446d673c8909c79d94fe45a9e49a4efd50cb44592231d42fe8fd2e2fa94c58eec3b34038d86230547d5d61541c0cf9a31160a6ff3760a20db2518d582eaeba858a9b2f869ab4a52dfed018592b69a42756d1b48aed9a842f58845602f40a19a1f8aa47c2ea3628b7185b32d2fe00ec6e5f1685cedc44507cf4cca44542ae5d2a4183b1c42a9c94489bd96182411736a211191a2d808cbda19af50095e8f63103d889c6290c25eb0d9e17b6e4c616843b5702a585ce1a27ac54bc563dac603485cae41830b8913d1286b893aae7022795c840100a9e0b9b48107074db667e281e7c37a9a6bb35ab24ea3f5df109ab48d577947d6b39bafdde5305bb7b862c64e712985f807c35dfd13dcc90fef0da0c36c438c762e102e92f4364f29a610dafb9109d61d63d98c5396933ef03e1d32d09b091a044c986d0288476ee5be2a9e0133417e674c7f4c5a5461fcc5d6ea0af86c8c94694a637b3cc9498a4413299cffad484c62806126e31d2a3083fc03cf68be8e8f8486d3153f57f2a7b6f68b9bb045e8dce436984cc30b46fd5d749a84a582735daab674a90d03f47a68f0594fc5f1fd6bb9a16233cbbf62d5811ae42f1ad832f1585a67d50f3427fb536356b01b797a75b6e9e19664cf0b5a04b59a87704259c9816ba58df23d43e1eb71995d9c88c2738dafaf17b409b4d29992babde39f237517a284a44aa66de5a44ab1fbe5e5547aa1b7ffe0e5a7cd0fd3d123afd90dad45316ac4eae4983e85f95cc53352c65977469f33a20b5764441ef6f14abf946880a60b08a0b221f75db3de067ab9bb830a9ad44f73f399cf0c9aea97fc8c6b7e621ed1241023e604d56fa5c4e8ff3f43ff5cf9e6dd558cada4288eb818710c628edf859da32473ef0d2b17c292bca3f3921d0aa9d95c152d08e977c526ccc74f58d05a41b827e9231b80476042dc4f356cc75500c689fb05790c1f8a9bc4330d461a9249a5295304c305c1bc7f4ea57cae20fcbdf34794e8552b34711c960de2d7627a2ee966b09950ae2f9b6d2b887d750c2a35e916afd45c05fce4037fad1a654c967a89316359be3128f6cbfa6c3b8606da01357d2c22db3105b3f4b15610add7825979a6306d31e99ad56c0b884f3051bb7d961250217933697f3f90d7c75a202658e724125fb1fa86d97331830e02ec5966bbee5517d66d4d9293d2320359be36832d5823f586c5fdb1e66db5f07669e12f2123ffb014c57c46875542cbb92e6d2779d28bdbd64a3869b3aa7ae280f2b811f039b7b1df4c4849922ec5bdf7deb578ac61a48313c71316c75a0e46b6a450a69b0c89e5e8f26a5258ae68e39eb62bd13d90d3864a8d36bb8a480d7f6fc67bb82cc3548487bf0990243ddd340035f412fc4a3a3c9e4bb6cf21617eeac60dfac7f2f4acadf7c448b340ef9fe6272c80d443ed0a2a3c4c5f4caaf57d19d306afc946499439dbd9165810a32c5e94e16eb0106aa527753f88b5cf6e2bcbc697b819be49b18a72e6832245ae6451d09cf64870d356320cebcdc71bc8524b5509d03e0df1d9e5f843b544bd1254f926a570feb0625c3bbb211f48787926ada410be1669d52632c858e8ac8af41bfb22e12dcb13b96285a9708bb0994daeb91159620f32d036d0facd3c82294712fa888bfa58c312311564be52c2024db1d058cc2e286b4630b11efd5e0fa232d8706488c960ca81115e558eb7535297f16840979d0926c93d77aed9454e2c96ab9b5ff4631edd9fb261af9f819b4dc7306f510adecd6f127843251611dd9ce9b0d6ba214eb2eedb18c82e3f258a9090240bae7d2d475e3ef384375bd7fa11dd02c333665055f3994d573f9c9595a7b51fdb7f909e61f8a452fb52a9b0a44bdc50022d41c5a27f6ee30139a181f04ece2bda5efad1e05e20a7b23709d0d046c9e3b898eb835a70714b97172139803e2a4eda0001a6a67cdd84376dc0d414f9cf89d484276a38bc9942571b622d54b713434b4cde5fc3de64dadcb912efca40701509da38b14a344530e7ca80a7afb3ad5615e6e2f1b64719290783b251e59435510b8f8e4f5b818f3bb7761bae457d58234fd946b7ea84ca312624d1d53ea89463ab97adbf16dcb2a414c1e742f8f9a6792b8e17055458955192aef8e913c91285284e06838b2f13958b0a382cd937aa2f677b0ac8eabf78c100ba98917d39f973c2c1da4e6ad731c43d116d1661421e5d7189ae1f7d18471ed516482dbad284ea201173a39bac32e0f1460978d205cac617102808b7962c1cdac68255c2e0edb45307dece14ce694be4ff96557ac6c3e2b7bf47b5c9a304ab26702d794a236b88e2bc6eb1b6102104f976f576a382259a506b3d4128816e24b43e9f8572031c6513e74327d0973596e7c786d90b9293bc6a12aa76bf3b0d2a292a7fc464c108a67dba57e0a218a354e528a2fbca5ebbe2f51b4da5b931a8c2030f5fc83939985346310611cba3e74fdb96af816e8c574e7504f9bdf2e712829ee1fd696c400ba102b68970c96689aab65000bbec617be2def47c2feed160c5b4896948ce0b101a93f0446b926cd1d6168f71ece4152b62b45a5fe4753314a9731757bc43f8eebabd66edcdfc1dcba9ce7598e47a8103f43c2bf04012ad2476060758e614bbb6a181385edbf793aef44b19eb0ce55204f863d135252d53c2ed8240d6916658c886161d0f9ca863f15beac306c22000434707735ad0a95b621d57a32799c180d327c89131dfc09765705d55c090d3412ff7c30db92485f13fe8cef0975720d4764b54559604e73086a4424a6400038e0fe3a77e60fd5c7f9ddbc1a6fdb6f499e890671d8686625273ffde663db4804c7ce4a02491caf0307ec309ee867ac1dfa16128adb643f13717f94d1f88ad1d19972188e4a83fb8e290912d68a2e55021b386726d44d8b17e0c173bd038aec5262f60f3d9a82fef5d9ef7fbe764b0957878d6f9621975c028d8286a5a5950b5e9721948d46b4126926f5d57c65eacae8d072c4242ae7b6f2543b0813f33311ebfea1e1d8c01499a6f54afaee3ab6946dfc6c6ba3d1f9ffd5e1800fff05738d485b63a10c53c8db5ef82c67233f0c095a5eb64587a16f57ddc3c5464601bf99f8b47ea37f199e976ecb43f37dfaa8370c0f583ffa1dccdf3ef3c23e76545121de4b72d0a9c0a60a8ebdbad156fc3af236f17f29f162f170e7e839752b71ca139193438fba55eaf08d177283d7debb0b79db28fcbe44b616126c6658b8fc7920d549c0c74d324757eff624124cde4ed6e26c014dbdfc54a585b3676bad0636c440b04a9a2c012fd0959400f279b9872e85d7a7691faeb73d3d6ac798eaa68d33dedc6eddbf2200b5cd2aa760a68c4c590c18b74d0d14434a8b03c25ae57814a0e2970e521bf729d4ccfeaf73aea87013d2fd97d0e62f793b56b466a3e20d08f7e71417b21192195d311078b1756ac9a31c23f73a0fd9339ab8099503c0b176b429999278f48bb28a3a152425bbc4730b5562dc82396cc907c25e0ff5823ec90d674b9595434c70920b5ddbe64bef6ac6be56ace4a1a39b3c49946c6701c32e4af67b61f66fae7d973719bda3a7951dd210c41fdc92c851f476d42d47dfe0ebff1e694759d8408d152a00e945523e6e86783a0f0620ad80ba605a3a48b89cde87b7e0a67923bdd22c9f537f81cb78758062c9c6bc6284675507d591e76645019bf64411a9b22c4dca3519ab56715252ab3df4eef9b9236124374ccf8969215e2de28e213597811fd1639416a8e503dd26cc1afe2536697241b58e726c872994d286c8fcd57b691e6f153624151a3d16508f7483bdd3a8fe1bdab3a72e670a66184a3dc88480c3fb9cb1addf0179ab7c5f84ac5dc6a3ec32b4ee652d3828fed66ef9f744a5424df6600d0d48fe3048c326f9c3b749674d3c56838b5dcaebbf7ca3222207b9387a8eea34660b9f961dcc8899acb0e9a7cf064b5b0c5ff3b5573f06968f779ee6316fb0bfbac79b428817e7fe76a94177a52fbc18ec4f6f99b3603cc1fb0aa"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 17:59:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x2c}}, 0x0) 17:59:39 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x0, 0x1b, 0xd5, 0xc6}}]}}]}}, 0x0) 17:59:39 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) 17:59:39 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x2c}}, 0x0) [ 359.025223][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 359.045554][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 359.066057][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 359.085816][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 359.091691][ T17] usb 2-1: Unable to get valid EDID from device/display 17:59:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x47}, 0x3c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000280), 0x10, 0x0}, 0x0) [ 359.145579][ T17] usb 2-1: submit urb error: -2 [ 359.157604][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x47}, 0x3c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000280), 0x10, 0x0}, 0x0) [ 359.215284][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 359.223908][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 359.265078][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 359.273060][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 359.285476][ T3346] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 359.300989][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 359.309899][ T17] [drm] Cannot find any crtc or sizes 17:59:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001a40)={"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"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[], 0x0, 0x676d52e98df06387}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 359.315093][ T12] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 359.315641][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 359.323320][T11666] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 359.338901][ T5] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 359.352811][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 16 [ 359.360788][ T17] [drm] Initialized udl on minor 16 [ 359.405320][ T17] usb 2-1: USB disconnect, device number 16 [ 359.666916][ T3346] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 359.675325][ T3346] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 359.685593][ T3346] usb 4-1: config 0 has no interface number 0 [ 359.691845][ T3346] usb 4-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 359.701072][ T3346] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.711279][ T12] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 359.719558][ T12] usb 6-1: config 0 has no interface number 0 [ 359.726009][ T12] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 359.735407][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.745682][ T3346] usb 4-1: config 0 descriptor?? [ 359.751499][T12408] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 359.752125][ T12] usb 6-1: config 0 descriptor?? [ 359.786049][ T17] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 359.795593][T11666] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 359.804083][T11666] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 359.814462][T11666] usb 5-1: config 0 has no interface number 0 [ 359.822174][T11666] usb 5-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 359.832967][T11666] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 359.842188][T11666] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.851458][ T5] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 359.859821][ T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 359.871026][ T5] usb 1-1: config 0 has no interface number 0 17:59:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00', 0x4}, 0xffffffffffffff0c) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 359.877365][ T5] usb 1-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 359.888158][ T5] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 359.897382][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.915713][ T3346] em28xx 4-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 359.950041][ T5] usb 1-1: config 0 descriptor?? [ 359.969226][T11666] usb 5-1: config 0 descriptor?? [ 360.053932][T11666] usb 4-1: USB disconnect, device number 18 17:59:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={0x0, 0x0, 0x7c748b30da3649ba}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x47, 0x0, r2, 0x4001, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x3c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r4, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0x101d0}], 0x1}, 0x0) [ 360.145460][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 360.153778][ T17] usb 2-1: config 0 has no interface number 0 [ 360.160230][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 360.169517][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.186371][ T30] usb 6-1: USB disconnect, device number 14 [ 360.217815][T11648] usb 5-1: USB disconnect, device number 15 [ 360.237657][ T17] usb 2-1: config 0 descriptor?? 17:59:42 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 361.927847][T11666] usb 1-1: USB disconnect, device number 24 17:59:42 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) 17:59:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x8000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 17:59:42 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:42 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) 17:59:42 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) [ 362.108008][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 362.137969][T12439] mmap: syz-executor.2 (12439) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 362.140954][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 362.184283][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 362.205599][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 362.211507][ T17] usb 2-1: Unable to get valid EDID from device/display [ 362.292636][ T17] usb 2-1: submit urb error: -2 [ 362.302677][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001740)=""/235, 0xeb}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x333, 0x0) [ 362.345373][T11666] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 362.379530][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 362.388412][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 362.396554][ T5] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 362.434100][ T17] [drm:udl_init] *ERROR* Selecting channel failed 17:59:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001740)=""/235, 0xeb}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x333, 0x0) [ 362.435033][ T3346] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 362.442492][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 362.475682][ T30] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 362.499875][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 362.509327][ T17] [drm] Cannot find any crtc or sizes [ 362.514992][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 362.528153][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 17 [ 362.535997][ T17] [drm] Initialized udl on minor 17 17:59:42 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100074, 0x500001c) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) [ 362.571992][ T17] usb 2-1: USB disconnect, device number 17 17:59:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x200000004, 0x400, 0x0, 0x1}, 0x2c) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0xf, &(0x7f0000000400), 0x8) sendmsg$kcm(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000040)}, 0x10) [ 362.705504][T11666] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 362.713738][T11666] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 362.724124][T11666] usb 1-1: config 0 has no interface number 0 [ 362.730687][T11666] usb 1-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 362.741492][T11666] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 17:59:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r0, &(0x7f0000000640)=@known='system.sockprotoname\x00', 0x0, 0x0) [ 362.750678][T11666] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.764947][T11666] usb 1-1: config 0 descriptor?? [ 362.835493][ T5] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 362.843985][ T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 362.854339][ T5] usb 4-1: config 0 has no interface number 0 [ 362.858320][ T30] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 362.860662][ T5] usb 4-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 362.868761][ T30] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 362.877839][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.888002][ T30] usb 5-1: config 0 has no interface number 0 [ 362.896833][ T3346] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 362.902616][ T30] usb 5-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 362.910779][ T3346] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config 17:59:43 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000340)="0383000003004c0003001100fff55b4202938207d9fb86dd398d5375000000007929301e8000d5c01843e06590080800000085472da722162bb401000000c3b50035110f118d0000f5cfe606f6925cbf34658ea132797b1abc5dc62600009b000000faffffff0000", 0x395, 0x0, 0x0, 0x0) [ 362.921382][ T30] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 362.931480][ T3346] usb 6-1: config 0 has no interface number 0 [ 362.940637][ T30] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.947352][ T3346] usb 6-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 362.966028][ T3346] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 362.975247][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.023661][ T30] usb 5-1: config 0 descriptor?? [ 363.040390][ T5] usb 4-1: config 0 descriptor?? [ 363.044971][ T17] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 363.052491][ T3346] usb 6-1: config 0 descriptor?? [ 363.089920][ T5] em28xx 4-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 363.270539][ T30] usb 5-1: USB disconnect, device number 16 [ 363.303676][ T5] usb 6-1: USB disconnect, device number 15 [ 363.311090][T11648] usb 4-1: USB disconnect, device number 19 [ 363.415194][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 363.423847][ T17] usb 2-1: config 0 has no interface number 0 [ 363.430208][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 363.439411][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.449201][ T17] usb 2-1: config 0 descriptor?? 17:59:45 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 364.978585][T11648] usb 1-1: USB disconnect, device number 25 17:59:45 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "68a2008526353f074f5cf3a398f3ef1c1fee0d5779443c887f251dbdbc6b9b48000ce7b00adb2621aa741c17670f05a195ed03ead5f02a193115c3d6433178a6eddd3f01a357a298814b85f272d1e81ef8c6ebc8005bb0efb305de9501ab3a8a628ebc653d8b0e341849472b33f43be786a7068cc4910de7191da44fb295d95722db3b1f7be4ab98bc717a4178eeb973bcfa899e29237f805aed894d394ba7bd4c71272531aaac3ffe609ed3e41c3b169986f4170bcdee8145d1485591f2afb6af2a9a97970b691074d86ea1b6462a114619d33e5a4d8ace9457bd0b9cc7993d66fa4c39a80f4ddc3dff5079685f4ee949a9e1d19390b30764a4eb74e8f6c78b35e58a9e8eb3dce78705c08f700f5ef45ac2087a14cd7bdf1e380d0bab2ea3cd45b52ce4fbd4ece52c7f0301e28cff8de9d7790c8c7a6ac3acfa53a1d759708a3f4945221fab928c51c3e45926aed046e054be6abfb48241c5212ba00513c9202a5a98f3d17184dc1ebe322f98a395c751613501b328d594415589f20174c201a25e9cc3b2cb5e9b91216920dd83cb80340ff1310381df8a7217224dd4e845b089c26cac4941c24ec97f5c261d31ff6f2c9dec992d7b09966216e5e0a8da868f1507a8c2a4c29faee3106673353af2a398bc0ce13cd1f8ed5aed662750a5ff9cb4936fc5b934282c0027c5fa43d6c572841bed7ebda1ab253e5718917326e6ada26b301c8d9b8f116aa544a04e675cbdece78ed3bb45230e82e598c487ec5b3b6c93010efdf2992957f0df34b4aa77154f489ddf8fc4d7029474a7a4f1ed5a8cf12d7fe573884a4a3fcef5b1d08800c75342344106858681bc980d35c6d06b39e9e1d9e5a0ffbbd19db8c4c493f430e90f37b111370df903013c7cee9a33eb96d439123fddd94a7f095e6df101061658efa64972b3dce58fb055f7ad525629b95d74109488a61961d5f80a941ebd073e77748b6c08fa317553a7145ed158bb62fde90329243baf21dfa94219d4e3c20d361b946c54b2a9b9cb875f18080f91147ed3dc88c5e76ab45ed52edf160919bc963e3298e839b4831a8a75fe45eb9311e3ab411f2869e1a985dd2afdadae3d7f3497823ce97c1cd4e2b3fbd693fd1e0be8877f26de255697e7f1874f0ab2fda2553fd15c5b88c12e8014fb7bfb4ee8dd109c8246efdda01402e4ee0f0440d6a435d2fe12752690afee2a42dda8981436addee1c3f5e26d0e867d277e4525c5c5fbf25beeb21bdfda09aac370f336c2769e3c1cade624f22683043d5f7b9ac0d56d4e469fba479df67a5cff444b729156a234c9681e4669365395ae1d5c239d0a0d1cdfd0480ae7df8200980fa8e8dd31990f675cdd8cd64f3485d7ad0167200dc433ebb651fad0f176699c438e97e5656bd3de4637b24d3ada35a83d9bd48fc6246f05df09a471ddcb812203c85cbaa27f02eb7bd9aa877e0377b09230455ac0afcf456f9a310043bf6bbdd2d7343e5287dc5a27fe892a00e54826301085a0b6c8f469bbf8d613b0844e19d7f5094fb236c4048b9084b5c155450e3f51c0c06cf9fd1a3fe89a03df6b1b766236eaed790f66ef8cae0537fb5433cb91450455011d3cb29d0818f1eff31f41ae6ba1603158fc0159e14b4536cae8de781a6a4c12be3c1bac72bd26879a2ba92f4cd526b102ed33b9280592dcc56f0dcfcd4b39e599d676d0eda4c725ce61ca74eec75c87ebe70180cf03db859747c52c04d8d2ed694a209f6ad790d78bb07472e0edfef446d673c8909c79d94fe45a9e49a4efd50cb44592231d42fe8fd2e2fa94c58eec3b34038d86230547d5d61541c0cf9a31160a6ff3760a20db2518d582eaeba858a9b2f869ab4a52dfed018592b69a42756d1b48aed9a842f58845602f40a19a1f8aa47c2ea3628b7185b32d2fe00ec6e5f1685cedc44507cf4cca44542ae5d2a4183b1c42a9c94489bd96182411736a211191a2d808cbda19af50095e8f63103d889c6290c25eb0d9e17b6e4c616843b5702a585ce1a27ac54bc563dac603485cae41830b8913d1286b893aae7022795c840100a9e0b9b48107074db667e281e7c37a9a6bb35ab24ea3f5df109ab48d577947d6b39bafdde5305bb7b862c64e712985f807c35dfd13dcc90fef0da0c36c438c762e102e92f4364f29a610dafb9109d61d63d98c5396933ef03e1d32d09b091a044c986d0288476ee5be2a9e0133417e674c7f4c5a5461fcc5d6ea0af86c8c94694a637b3cc9498a4413299cffad484c62806126e31d2a3083fc03cf68be8e8f8486d3153f57f2a7b6f68b9bb045e8dce436984cc30b46fd5d749a84a582735daab674a90d03f47a68f0594fc5f1fd6bb9a16233cbbf62d5811ae42f1ad832f1585a67d50f3427fb536356b01b797a75b6e9e19664cf0b5a04b59a87704259c9816ba58df23d43e1eb71995d9c88c2738dafaf17b409b4d29992babde39f237517a284a44aa66de5a44ab1fbe5e5547aa1b7ffe0e5a7cd0fd3d123afd90dad45316ac4eae4983e85f95cc53352c65977469f33a20b5764441ef6f14abf946880a60b08a0b221f75db3de067ab9bb830a9ad44f73f399cf0c9aea97fc8c6b7e621ed1241023e604d56fa5c4e8ff3f43ff5cf9e6dd558cada4288eb818710c628edf859da32473ef0d2b17c292bca3f3921d0aa9d95c152d08e977c526ccc74f58d05a41b827e9231b80476042dc4f356cc75500c689fb05790c1f8a9bc4330d461a9249a5295304c305c1bc7f4ea57cae20fcbdf34794e8552b34711c960de2d7627a2ee966b09950ae2f9b6d2b887d750c2a35e916afd45c05fce4037fad1a654c967a89316359be3128f6cbfa6c3b8606da01357d2c22db3105b3f4b15610add7825979a6306d31e99ad56c0b884f3051bb7d961250217933697f3f90d7c75a202658e724125fb1fa86d97331830e02ec5966bbee5517d66d4d9293d2320359be36832d5823f586c5fdb1e66db5f07669e12f2123ffb014c57c46875542cbb92e6d2779d28bdbd64a3869b3aa7ae280f2b811f039b7b1df4c4849922ec5bdf7deb578ac61a48313c71316c75a0e46b6a450a69b0c89e5e8f26a5258ae68e39eb62bd13d90d3864a8d36bb8a480d7f6fc67bb82cc3548487bf0990243ddd340035f412fc4a3a3c9e4bb6cf21617eeac60dfac7f2f4acadf7c448b340ef9fe6272c80d443ed0a2a3c4c5f4caaf57d19d306afc946499439dbd9165810a32c5e94e16eb0106aa527753f88b5cf6e2bcbc697b819be49b18a72e6832245ae6451d09cf64870d356320cebcdc71bc8524b5509d03e0df1d9e5f843b544bd1254f926a570feb0625c3bbb211f48787926ada410be1669d52632c858e8ac8af41bfb22e12dcb13b96285a9708bb0994daeb91159620f32d036d0facd3c82294712fa888bfa58c312311564be52c2024db1d058cc2e286b4630b11efd5e0fa232d8706488c960ca81115e558eb7535297f16840979d0926c93d77aed9454e2c96ab9b5ff4631edd9fb261af9f819b4dc7306f510adecd6f127843251611dd9ce9b0d6ba214eb2eedb18c82e3f258a9090240bae7d2d475e3ef384375bd7fa11dd02c333665055f3994d573f9c9595a7b51fdb7f909e61f8a452fb52a9b0a44bdc50022d41c5a27f6ee30139a181f04ece2bda5efad1e05e20a7b23709d0d046c9e3b898eb835a70714b97172139803e2a4eda0001a6a67cdd84376dc0d414f9cf89d484276a38bc9942571b622d54b713434b4cde5fc3de64dadcb912efca40701509da38b14a344530e7ca80a7afb3ad5615e6e2f1b64719290783b251e59435510b8f8e4f5b818f3bb7761bae457d58234fd946b7ea84ca312624d1d53ea89463ab97adbf16dcb2a414c1e742f8f9a6792b8e17055458955192aef8e913c91285284e06838b2f13958b0a382cd937aa2f677b0ac8eabf78c100ba98917d39f973c2c1da4e6ad731c43d116d1661421e5d7189ae1f7d18471ed516482dbad284ea201173a39bac32e0f1460978d205cac617102808b7962c1cdac68255c2e0edb45307dece14ce694be4ff96557ac6c3e2b7bf47b5c9a304ab26702d794a236b88e2bc6eb1b6102104f976f576a382259a506b3d4128816e24b43e9f8572031c6513e74327d0973596e7c786d90b9293bc6a12aa76bf3b0d2a292a7fc464c108a67dba57e0a218a354e528a2fbca5ebbe2f51b4da5b931a8c2030f5fc83939985346310611cba3e74fdb96af816e8c574e7504f9bdf2e712829ee1fd696c400ba102b68970c96689aab65000bbec617be2def47c2feed160c5b4896948ce0b101a93f0446b926cd1d6168f71ece4152b62b45a5fe4753314a9731757bc43f8eebabd66edcdfc1dcba9ce7598e47a8103f43c2bf04012ad2476060758e614bbb6a181385edbf793aef44b19eb0ce55204f863d135252d53c2ed8240d6916658c886161d0f9ca863f15beac306c22000434707735ad0a95b621d57a32799c180d327c89131dfc09765705d55c090d3412ff7c30db92485f13fe8cef0975720d4764b54559604e73086a4424a6400038e0fe3a77e60fd5c7f9ddbc1a6fdb6f499e890671d8686625273ffde663db4804c7ce4a02491caf0307ec309ee867ac1dfa16128adb643f13717f94d1f88ad1d19972188e4a83fb8e290912d68a2e55021b386726d44d8b17e0c173bd038aec5262f60f3d9a82fef5d9ef7fbe764b0957878d6f9621975c028d8286a5a5950b5e9721948d46b4126926f5d57c65eacae8d072c4242ae7b6f2543b0813f33311ebfea1e1d8c01499a6f54afaee3ab6946dfc6c6ba3d1f9ffd5e1800fff05738d485b63a10c53c8db5ef82c67233f0c095a5eb64587a16f57ddc3c5464601bf99f8b47ea37f199e976ecb43f37dfaa8370c0f583ffa1dccdf3ef3c23e76545121de4b72d0a9c0a60a8ebdbad156fc3af236f17f29f162f170e7e839752b71ca139193438fba55eaf08d177283d7debb0b79db28fcbe44b616126c6658b8fc7920d549c0c74d324757eff624124cde4ed6e26c014dbdfc54a585b3676bad0636c440b04a9a2c012fd0959400f279b9872e85d7a7691faeb73d3d6ac798eaa68d33dedc6eddbf2200b5cd2aa760a68c4c590c18b74d0d14434a8b03c25ae57814a0e2970e521bf729d4ccfeaf73aea87013d2fd97d0e62f793b56b466a3e20d08f7e71417b21192195d311078b1756ac9a31c23f73a0fd9339ab8099503c0b176b429999278f48bb28a3a152425bbc4730b5562dc82396cc907c25e0ff5823ec90d674b9595434c70920b5ddbe64bef6ac6be56ace4a1a39b3c49946c6701c32e4af67b61f66fae7d973719bda3a7951dd210c41fdc92c851f476d42d47dfe0ebff1e694759d8408d152a00e945523e6e86783a0f0620ad80ba605a3a48b89cde87b7e0a67923bdd22c9f537f81cb78758062c9c6bc6284675507d591e76645019bf64411a9b22c4dca3519ab56715252ab3df4eef9b9236124374ccf8969215e2de28e213597811fd1639416a8e503dd26cc1afe2536697241b58e726c872994d286c8fcd57b691e6f153624151a3d16508f7483bdd3a8fe1bdab3a72e670a66184a3dc88480c3fb9cb1addf0179ab7c5f84ac5dc6a3ec32b4ee652d3828fed66ef9f744a5424df6600d0d48fe3048c326f9c3b749674d3c56838b5dcaebbf7ca3222207b9387a8eea34660b9f961dcc8899acb0e9a7cf064b5b0c5ff3b5573f06968f779ee6316fb0bfbac79b428817e7fe76a94177a52fbc18ec4f6f99b3603cc1fb0aa"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) r11 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000040)={{0x1}}) 17:59:45 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x342) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000500)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0xaaaabd4, 0x0, 0x0, 0x152) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x1000, 0x0, 0x803, 0xfd, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:59:45 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) 17:59:45 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) [ 365.225471][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 365.262141][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 365.287098][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 365.305877][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 365.311774][ T17] usb 2-1: Unable to get valid EDID from device/display 17:59:45 executing program 2: r0 = syz_open_dev$media(0x0, 0x0, 0x0) write$FUSE_STATFS(r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000080)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) truncate(&(0x7f0000000100)='./file0\x00', 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) read(r1, &(0x7f0000000340)=""/128, 0x80) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) [ 365.386263][T11648] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 365.396422][ T17] usb 2-1: submit urb error: -2 [ 365.407645][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6) recvmmsg(r0, &(0x7f0000000200), 0x2ab, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000), 0x19) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") sendmmsg(r0, &(0x7f00000092c0), 0x398, 0x0) [ 365.475466][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 365.484230][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 365.517916][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 365.526317][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 365.528707][ T5] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 365.546205][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 365.555249][ T17] [drm] Cannot find any crtc or sizes [ 365.561018][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 365.570216][ T30] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 365.578358][T11649] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 365.589742][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 18 [ 365.597776][ T17] [drm] Initialized udl on minor 18 [ 365.629948][ T17] usb 2-1: USB disconnect, device number 18 [ 365.755457][T11648] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 365.763848][T11648] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 365.774281][T11648] usb 1-1: config 0 has no interface number 0 [ 365.780594][T11648] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 365.789856][T11648] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.856376][T11648] usb 1-1: config 0 descriptor?? [ 365.900514][T11648] em28xx 1-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 365.915453][ T5] usb 4-1: config 0 has an invalid interface number: 97 but max is 0 [ 365.923939][ T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 365.934212][ T5] usb 4-1: config 0 has no interface number 0 [ 365.940531][ T5] usb 4-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 365.949773][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.967593][ T30] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 365.976761][ T30] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 365.987067][ T30] usb 5-1: config 0 has no interface number 0 [ 365.993264][ T30] usb 5-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 366.003980][ T30] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 366.013193][ T30] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.022439][T11649] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 366.030705][T11649] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 366.041040][T11649] usb 6-1: config 0 has no interface number 0 [ 366.042540][ T5] usb 4-1: config 0 descriptor?? [ 366.047284][T11649] usb 6-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 366.047389][T11649] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 366.047460][T11649] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.081489][T11649] usb 6-1: config 0 descriptor?? [ 366.087849][ T30] usb 5-1: config 0 descriptor?? [ 366.104405][ T5] em28xx 4-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 366.155100][ T17] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 366.299373][T11649] usb 4-1: USB disconnect, device number 20 [ 366.329334][ T30] usb 6-1: USB disconnect, device number 16 [ 366.340280][ T5] usb 5-1: USB disconnect, device number 17 [ 366.515320][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 366.523618][ T17] usb 2-1: config 0 has no interface number 0 [ 366.530054][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 366.539459][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.605973][ T17] usb 2-1: config 0 descriptor?? 17:59:46 executing program 2: clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="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", 0x105}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 17:59:46 executing program 2: r0 = socket(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) 17:59:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmmsg(r1, &(0x7f0000007f00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, 0x0}}], 0x2, 0x0) 17:59:46 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x0, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) [ 367.245046][ T30] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 367.605219][ T30] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 367.613700][ T30] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 367.624018][ T30] usb 6-1: config 0 has no interface number 0 [ 367.630303][ T30] usb 6-1: config 0 interface 97 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 367.641148][ T30] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 367.650478][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.660499][ T30] usb 6-1: config 0 descriptor?? [ 367.908340][ T30] usb 6-1: USB disconnect, device number 17 17:59:48 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 368.025760][ T5] usb 1-1: USB disconnect, device number 26 17:59:48 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 17:59:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00\x00z\x00\x00\x00\xff\xff\xfd', &(0x7f0000000000)=ANY=[@ANYBLOB="070000000000000000e07000000002"]}) 17:59:48 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) 17:59:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 368.325417][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 368.348522][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 368.366763][ T17] usb 2-1: Read EDID byte 0 failed: -71 17:59:48 executing program 3: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000008000/0x600000)=nil, 0x600000, 0x800002, 0x11, r0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0x20008088) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x100000198) getpid() sendfile(r2, r3, 0x0, 0x8000fffffffe) [ 368.389045][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 368.395039][ T17] usb 2-1: Unable to get valid EDID from device/display [ 368.446498][ T5] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 368.464318][ T17] usb 2-1: submit urb error: -2 17:59:48 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) 17:59:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 17:59:48 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) lseek(r0, 0x0, 0x1) [ 368.618521][ T3346] usb 5-1: new high-speed USB device number 18 using dummy_hcd 17:59:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 368.831339][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 368.846405][ T5] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 368.854820][ T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 368.865157][ T5] usb 1-1: config 0 has no interface number 0 [ 368.871397][ T5] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 17:59:49 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x0) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r1, &(0x7f0000000340)="0383000003004c0003001100fff55b4202938207d9fb86dd398d5375000000007929301e8000d5c01843e06590080800000085472da722162bb401000000c3b50035110f118d0000f5cfe606f6925cbf34658ea132797b1abc5dc62600009b000000faffffff0000", 0x395, 0x0, 0x0, 0x0) [ 368.880773][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.907015][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 368.915718][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 368.936081][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 368.944201][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 368.955391][T11666] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 368.987819][ T5] usb 1-1: config 0 descriptor?? [ 368.996490][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 369.005579][ T17] [drm] Cannot find any crtc or sizes [ 369.011149][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 369.030570][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 19 [ 369.032458][ T5] em28xx 1-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 369.039532][ T17] [drm] Initialized udl on minor 19 [ 369.066928][ T3346] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 369.075291][ T3346] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config 17:59:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 369.085659][ T3346] usb 5-1: config 0 has no interface number 0 [ 369.086962][ T17] usb 2-1: USB disconnect, device number 19 [ 369.091905][ T3346] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 369.107652][ T3346] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.124294][ T3346] usb 5-1: config 0 descriptor?? [ 369.183386][ T3346] em28xx 5-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 369.379558][ T3346] usb 5-1: USB disconnect, device number 18 [ 369.388288][T11666] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 369.396811][T11666] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 369.407150][T11666] usb 6-1: config 0 has no interface number 0 [ 369.413525][T11666] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 369.422792][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.433749][T11666] usb 6-1: config 0 descriptor?? [ 369.491589][T11666] em28xx 6-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 369.497205][ T17] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 369.688315][ T30] usb 6-1: USB disconnect, device number 18 [ 369.865236][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 369.874056][ T17] usb 2-1: config 0 has no interface number 0 [ 369.880436][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 369.889612][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.916067][ T17] usb 2-1: config 0 descriptor?? 17:59:51 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 371.085962][ T3346] usb 1-1: USB disconnect, device number 27 17:59:51 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) 17:59:51 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5, 0x10000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x25820, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2b4, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) mmap$xdp(&(0x7f0000ff9000/0x4000)=nil, 0x600, 0x2000d, 0x11, 0xffffffffffffffff, 0x80000000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfe18, 0xfa00, {0x4}}, 0x20) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000076}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x2, r5, &(0x7f0000000040), 0x2, 0x0) sendmsg$key(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64], 0x8}}, 0x20004850) bind$inet(0xffffffffffffffff, 0x0, 0x5e) connect$inet(r2, 0x0, 0xfffffee6) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x800}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000003740), 0x400031b, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x121400, 0x0) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0x0) unshare(0x60000000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 17:59:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 17:59:51 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) 17:59:51 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) [ 371.445619][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 371.466264][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 371.485613][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 371.496751][T12599] bridge0: port 3(gretap0) entered blocking state [ 371.503524][T12599] bridge0: port 3(gretap0) entered disabled state [ 371.511976][T12599] device gretap0 entered promiscuous mode [ 371.518787][T12599] bridge0: port 3(gretap0) entered blocking state [ 371.525449][ T3346] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 371.525959][T12599] bridge0: port 3(gretap0) entered forwarding state 17:59:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 371.542935][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 371.548804][ T17] usb 2-1: Unable to get valid EDID from device/display 17:59:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 371.677174][T12599] IPVS: ftp: loaded support on port[0] = 21 [ 371.705249][T11666] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 371.725462][ T5] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 371.738504][ T17] usb 2-1: submit urb error: -2 [ 371.750122][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 371.898353][ T3346] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 371.906713][ T3346] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 371.917020][ T3346] usb 1-1: config 0 has no interface number 0 [ 371.923209][ T3346] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 371.932356][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.060861][ T3346] usb 1-1: config 0 descriptor?? [ 372.105348][T11666] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 372.113809][T11666] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 372.124173][T11666] usb 5-1: config 0 has no interface number 0 [ 372.130467][T11666] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 372.140381][T11666] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 17:59:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 372.149350][ T5] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 372.157782][ T5] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 372.168039][ T5] usb 6-1: config 0 has no interface number 0 [ 372.168377][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 372.174269][ T5] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 372.182893][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 372.191965][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.200370][ T3346] em28xx 1-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 372.264606][T12605] IPVS: ftp: loaded support on port[0] = 21 [ 372.296473][ T5] usb 6-1: config 0 descriptor?? [ 372.308643][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 372.313911][T11666] usb 5-1: config 0 descriptor?? [ 372.316705][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 372.350151][ T5] em28xx 6-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! 17:59:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 372.370381][T11666] em28xx 5-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 372.384173][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 372.393084][ T17] [drm] Cannot find any crtc or sizes [ 372.398677][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 372.468709][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 20 [ 372.476610][ T17] [drm] Initialized udl on minor 20 [ 372.522780][ T17] usb 2-1: USB disconnect, device number 20 [ 372.542435][ T5] usb 6-1: USB disconnect, device number 19 17:59:52 executing program 3: pipe(&(0x7f0000000200)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='veth0_to_hsr\x00', 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000100), &(0x7f0000000440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000200), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000500), &(0x7f0000000180)}, 0x20) [ 372.569485][ T30] usb 5-1: USB disconnect, device number 19 [ 372.925163][ T17] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 373.285322][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 373.293689][ T17] usb 2-1: config 0 has no interface number 0 [ 373.300279][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 373.309594][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.319527][ T17] usb 2-1: config 0 descriptor?? 17:59:54 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 374.145603][T11649] usb 1-1: USB disconnect, device number 28 17:59:54 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000040)={{0x1}}) 17:59:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) syslog(0x4, &(0x7f0000000280)=""/4096, 0x1000) 17:59:54 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 374.565118][T11649] usb 1-1: new high-speed USB device number 29 using dummy_hcd 17:59:54 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) 17:59:54 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83}}]}}]}}]}}, 0x0) 17:59:54 executing program 3: pipe2(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0x80000239) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000340)=""/199, 0x188) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000300)=""/187, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000600)='./file0\x00'}, 0x10) poll(&(0x7f00000007c0)=[{r4, 0x8}], 0x1, 0xec) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000240)=""/184, 0xfffffe4c, 0x10100, 0x0, 0xfffffffffffffcff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8001) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000440)=@md5={0x1, "1c384df2dc78557b0b3379cb83a01782"}, 0x11, 0x3) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000480)={'team0\x00'}) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) fchdir(r5) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000840)={{{@in=@empty, @in6=@ipv4={[], [], @remote}}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000940)=0xe8) pipe2(0x0, 0x4000) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000d80)=""/4096) r6 = open(&(0x7f0000000000)='./bus\x00', 0x161442, 0x0) ftruncate(r6, 0x200004) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8001) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000004c0)=""/250) getpeername$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000a00)=0x14) [ 374.675553][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 374.698544][ T17] usb 2-1: Read EDID byte 0 failed: -71 17:59:54 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 374.747708][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 374.768593][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 374.774409][ T17] usb 2-1: Unable to get valid EDID from device/display 17:59:55 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 374.860633][ T17] usb 2-1: submit urb error: -2 [ 374.871280][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 374.935556][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 374.936127][T11666] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 374.944357][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 374.955208][ T3346] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 374.961345][T11649] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 374.976569][T11649] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 374.987248][T11649] usb 1-1: config 0 has no interface number 0 [ 374.993486][T11649] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 375.004729][T11649] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 375.013978][T11649] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.026888][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 375.035152][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 375.047096][T11649] usb 1-1: config 0 descriptor?? [ 375.056185][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 375.065266][ T17] [drm] Cannot find any crtc or sizes [ 375.070804][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe 17:59:55 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 375.097600][T11649] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 375.106796][T11649] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 375.144973][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 21 [ 375.152839][ T17] [drm] Initialized udl on minor 21 17:59:55 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 375.191396][ T17] usb 2-1: USB disconnect, device number 21 17:59:55 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 375.315428][T11666] usb 6-1: config 0 has an invalid interface number: 97 but max is 0 [ 375.323875][T11666] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 375.334354][T11666] usb 6-1: config 0 has no interface number 0 [ 375.340721][T11666] usb 6-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 375.350489][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.360697][ T3346] usb 5-1: config 0 has an invalid interface number: 97 but max is 0 [ 375.369150][ T3346] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 375.369657][T11649] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 375.379637][ T3346] usb 5-1: config 0 has no interface number 0 [ 375.379768][ T3346] usb 5-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 375.401288][ T3346] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.422459][T11649] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 375.435214][T11666] usb 6-1: config 0 descriptor?? [ 375.451803][ T3346] usb 5-1: config 0 descriptor?? [ 375.459328][T11649] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 375.467738][T11649] em28xx 1-1:0.97: No AC97 audio processor [ 375.480788][T11666] em28xx 6-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 375.502584][T11649] usb 1-1: USB disconnect, device number 29 [ 375.520795][ T3346] em28xx 5-1:0.97: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 375.522421][T11649] em28xx 1-1:0.97: Disconnecting em28xx [ 375.584364][T11649] em28xx 1-1:0.97: Freeing device [ 375.647152][ T17] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 375.682963][ T30] usb 6-1: USB disconnect, device number 20 [ 375.704681][ T3346] usb 5-1: USB disconnect, device number 20 17:59:56 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 376.045260][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 376.053598][ T17] usb 2-1: config 0 has no interface number 0 [ 376.061350][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 376.070699][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 376.084595][ T17] usb 2-1: config 0 descriptor?? [ 376.225088][ T30] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 376.585220][ T30] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 376.593553][ T30] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 376.603913][ T30] usb 1-1: config 0 has no interface number 0 [ 376.610234][ T30] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 376.621530][ T30] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 376.630699][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 376.640441][ T30] usb 1-1: config 0 descriptor?? [ 376.690535][ T30] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 376.701393][ T30] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 376.935819][ T30] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 376.955411][ T30] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 376.975302][ T30] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 376.982803][ T30] em28xx 1-1:0.97: No AC97 audio processor [ 376.993550][ T30] usb 1-1: USB disconnect, device number 30 [ 377.000528][ T30] em28xx 1-1:0.97: Disconnecting em28xx [ 377.007713][ T30] em28xx 1-1:0.97: Freeing device 17:59:57 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = epoll_create1(0x0) flock(r0, 0xfffffffffffffef8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/4\x00') r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 17:59:57 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev, @broadcast, @empty, @multicast1}}}}, 0x0) 17:59:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) gettid() tkill(0x0, 0x15) tkill(r0, 0x1000000000013) 17:59:57 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 17:59:57 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) [ 377.787582][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 377.815980][ T17] usb 2-1: Read EDID byte 0 failed: -71 17:59:57 executing program 3: chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockname$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x2c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000180)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000800)={&(0x7f0000000680)={0x164, r1, 0x400, 0x70bd26, 0x25dfdbfc, {}, [{{0x8}, {0x4}}, {{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xa1}}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}}]}}]}, 0x164}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) keyctl$unlink(0x6, 0x0, 0x0) getgid() setregid(0x0, 0x0) [ 377.840199][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 377.874631][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 377.880747][ T17] usb 2-1: Unable to get valid EDID from device/display 17:59:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 17:59:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000500)={0x0, 0x9000000, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r2, 0x805, 0x0, 0x0, {{0x1, 0x40030000000000}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}}, 0x0) [ 378.030957][ T17] usb 2-1: submit urb error: -2 [ 378.041554][ T17] udlfb: probe of 2-1:0.224 failed with error -2 17:59:58 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 17:59:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 378.145887][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 378.154625][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 378.206735][ T30] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 378.247591][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 378.255788][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 378.298330][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 378.307838][ T17] [drm] Cannot find any crtc or sizes [ 378.313433][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe 17:59:58 executing program 5: [ 378.353616][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 22 [ 378.361935][ T17] [drm] Initialized udl on minor 22 17:59:58 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 378.437535][ T17] usb 2-1: USB disconnect, device number 22 [ 378.565204][ T30] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 378.573480][ T30] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 378.583851][ T30] usb 1-1: config 0 has no interface number 0 [ 378.590158][ T30] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 378.601511][ T30] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 17:59:58 executing program 5: [ 378.610731][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.630605][ T30] usb 1-1: config 0 descriptor?? [ 378.683161][ T30] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 378.693058][ T30] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) 17:59:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000180)="d5", 0xfea5, 0x10, 0x0, 0x0) recvmsg(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000013c0)=""/4096, 0xfc40}], 0x1}, 0x0) [ 378.875357][ T17] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 378.945284][ T30] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 378.965345][ T30] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 378.985431][ T30] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 378.992643][ T30] em28xx 1-1:0.97: No AC97 audio processor [ 379.025850][ T30] usb 1-1: USB disconnect, device number 31 [ 379.040465][ T30] em28xx 1-1:0.97: Disconnecting em28xx [ 379.056281][ T30] em28xx 1-1:0.97: Freeing device [ 379.235172][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 379.243522][ T17] usb 2-1: config 0 has no interface number 0 [ 379.249907][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 379.259982][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.272033][ T17] usb 2-1: config 0 descriptor?? 17:59:59 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:59:59 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 379.775018][ T3346] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 380.135177][ T3346] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 380.143520][ T3346] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 380.153861][ T3346] usb 1-1: config 0 has no interface number 0 [ 380.160048][ T3346] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 380.171279][ T3346] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 380.180400][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.190049][ T3346] usb 1-1: config 0 descriptor?? [ 380.239853][ T3346] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 380.249233][ T3346] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 380.495505][ T3346] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 380.515306][ T3346] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 380.536127][ T3346] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 380.543454][ T3346] em28xx 1-1:0.97: No AC97 audio processor [ 380.555883][ T3346] usb 1-1: USB disconnect, device number 32 [ 380.563042][ T3346] em28xx 1-1:0.97: Disconnecting em28xx [ 380.569811][ T3346] em28xx 1-1:0.97: Freeing device 18:00:00 executing program 5: 18:00:00 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, 0x0) 18:00:00 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 18:00:00 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) [ 380.895512][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 380.915475][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 380.937328][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 380.955361][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 380.961218][ T17] usb 2-1: Unable to get valid EDID from device/display [ 381.075607][ T17] usb 2-1: submit urb error: -2 [ 381.085802][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 381.145416][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 381.155044][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 381.181044][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 381.189002][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 381.215133][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 381.224261][ T17] [drm] Cannot find any crtc or sizes [ 381.229945][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe 18:00:01 executing program 5: 18:00:01 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, r1}, 0xc) accept(0xffffffffffffffff, &(0x7f0000000200)=@ax25={{0x3, @netrom}, [@null, @default, @default, @null, @bcast, @default, @rose, @null]}, 0x0) eventfd(0x1f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r3, &(0x7f0000001c00), 0x4000000000002d0, 0x900) preadv(r3, &(0x7f0000000800)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000100)=""/228, 0xe4}, {0x0}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000600)=""/215, 0xd7}, {&(0x7f0000000700)=""/249, 0xf9}, {&(0x7f0000000400)=""/166, 0xa6}], 0x8, 0x0) fallocate(r2, 0x11, 0x0, 0x9000000) 18:00:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 18:00:01 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 381.243242][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 23 [ 381.251198][ T17] [drm] Initialized udl on minor 23 18:00:01 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:01 executing program 5: [ 381.344357][ T17] usb 2-1: USB disconnect, device number 23 18:00:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 18:00:01 executing program 4: 18:00:01 executing program 5: 18:00:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) [ 381.545842][ T3346] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 381.775118][ T17] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 381.915301][ T3346] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 381.923628][ T3346] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 381.934127][ T3346] usb 1-1: config 0 has no interface number 0 [ 381.940361][ T3346] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 381.951505][ T3346] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 381.960744][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.970526][ T3346] usb 1-1: config 0 descriptor?? [ 382.020433][ T3346] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 382.029961][ T3346] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 382.155408][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 382.163917][ T17] usb 2-1: config 0 has no interface number 0 [ 382.170519][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 382.180056][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.192005][ T17] usb 2-1: config 0 descriptor?? [ 382.275654][ T3346] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 382.295950][ T3346] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 382.315200][ T3346] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 382.322448][ T3346] em28xx 1-1:0.97: No AC97 audio processor [ 382.335361][ T3346] usb 1-1: USB disconnect, device number 33 [ 382.342140][ T3346] em28xx 1-1:0.97: Disconnecting em28xx [ 382.349117][ T3346] em28xx 1-1:0.97: Freeing device 18:00:04 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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{0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x20, 0x1, 0x8ffff}}) 18:00:04 executing program 5: 18:00:04 executing program 4: 18:00:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 18:00:04 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080)={0x0, 0x0, 0x1, "9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 383.977619][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 384.005318][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:04 executing program 4: [ 384.025268][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 384.058982][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 384.065169][ T17] usb 2-1: Unable to get valid EDID from device/display [ 384.149641][ T17] usb 2-1: submit urb error: -2 [ 384.161910][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 384.235305][ T30] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 384.243159][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 384.252804][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 384.285695][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 384.293281][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 384.325052][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 384.333902][ T17] [drm] Cannot find any crtc or sizes [ 384.339506][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 384.351268][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 24 [ 384.359225][ T17] [drm] Initialized udl on minor 24 [ 384.367946][ T17] usb 2-1: USB disconnect, device number 24 18:00:04 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:04 executing program 5: 18:00:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 18:00:04 executing program 4: 18:00:04 executing program 4: 18:00:04 executing program 5: [ 384.605541][ T30] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 384.613871][ T30] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 384.624233][ T30] usb 1-1: config 0 has no interface number 0 [ 384.630534][ T30] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 384.641674][ T30] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 384.651109][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.740293][ T17] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 384.759799][ T30] usb 1-1: config 0 descriptor?? [ 384.810915][ T30] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 384.820822][ T30] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 385.075509][ T30] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 385.095687][ T30] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 385.115376][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 385.123749][ T17] usb 2-1: config 0 has no interface number 0 [ 385.130317][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 385.139661][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.148861][ T30] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 385.156158][ T30] em28xx 1-1:0.97: No AC97 audio processor [ 385.163208][ T17] usb 2-1: config 0 descriptor?? [ 385.175391][ T30] usb 1-1: USB disconnect, device number 34 [ 385.182080][ T30] em28xx 1-1:0.97: Disconnecting em28xx [ 385.189307][ T30] em28xx 1-1:0.97: Freeing device 18:00:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 18:00:07 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:07 executing program 4: 18:00:07 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) 18:00:07 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:00:07 executing program 5: 18:00:07 executing program 5: [ 387.065940][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) 18:00:07 executing program 4: [ 387.115037][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 387.148979][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 387.178009][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 387.183868][ T17] usb 2-1: Unable to get valid EDID from device/display 18:00:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x0) 18:00:07 executing program 5: 18:00:07 executing program 4: [ 387.315578][ T17] usb 2-1: submit urb error: -2 [ 387.325954][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 387.355686][ T3346] usb 1-1: new high-speed USB device number 35 using dummy_hcd 18:00:07 executing program 5: [ 387.425470][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 387.434204][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor 18:00:07 executing program 4: [ 387.487335][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 387.495605][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 387.539361][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 387.548230][ T17] [drm] Cannot find any crtc or sizes [ 387.553947][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 387.638333][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 25 [ 387.646241][ T17] [drm] Initialized udl on minor 25 [ 387.662420][ T17] usb 2-1: USB disconnect, device number 25 [ 387.715267][ T3346] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 387.723572][ T3346] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 387.734193][ T3346] usb 1-1: config 0 has no interface number 0 [ 387.740440][ T3346] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 387.751736][ T3346] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 387.761013][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.770919][ T3346] usb 1-1: config 0 descriptor?? [ 387.820634][ T3346] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 387.830055][ T3346] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 388.065078][ T17] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 388.075528][ T3346] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 388.115398][ T3346] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 388.135483][ T3346] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 388.142821][ T3346] em28xx 1-1:0.97: No AC97 audio processor [ 388.156886][ T3346] usb 1-1: USB disconnect, device number 35 [ 388.163779][ T3346] em28xx 1-1:0.97: Disconnecting em28xx [ 388.171957][ T3346] em28xx 1-1:0.97: Freeing device [ 388.445207][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 388.454075][ T17] usb 2-1: config 0 has no interface number 0 [ 388.460615][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 388.470038][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.479661][ T17] usb 2-1: config 0 descriptor?? 18:00:10 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:10 executing program 5: 18:00:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x0) 18:00:10 executing program 4: 18:00:10 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:00:10 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:10 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000040)={{0x1}}) [ 390.165970][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 390.194158][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:10 executing program 4: 18:00:10 executing program 5: [ 390.215286][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 390.235708][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 390.241477][ T17] usb 2-1: Unable to get valid EDID from device/display 18:00:10 executing program 4: 18:00:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x0) [ 390.346167][ T17] usb 2-1: submit urb error: -2 [ 390.358706][ T17] udlfb: probe of 2-1:0.224 failed with error -2 18:00:10 executing program 5: [ 390.429201][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 390.438545][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor 18:00:10 executing program 4: [ 390.488599][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 390.497290][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 390.525190][ T30] usb 1-1: new high-speed USB device number 36 using dummy_hcd 18:00:10 executing program 5: [ 390.572352][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 390.582261][ T17] [drm] Cannot find any crtc or sizes [ 390.588052][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe 18:00:10 executing program 2: 18:00:10 executing program 4: [ 390.661933][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 26 [ 390.670352][ T17] [drm] Initialized udl on minor 26 [ 390.761250][ T17] usb 2-1: USB disconnect, device number 26 [ 390.885602][ T30] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 390.893882][ T30] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 390.904755][ T30] usb 1-1: config 0 has no interface number 0 [ 390.911091][ T30] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 390.922243][ T30] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 390.931470][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.965300][ T30] usb 1-1: config 0 descriptor?? [ 391.011466][ T30] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 391.020999][ T30] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 391.184997][ T17] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 391.255403][ T30] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 391.295328][ T30] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 391.315809][ T30] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 391.323160][ T30] em28xx 1-1:0.97: No AC97 audio processor [ 391.333619][ T30] usb 1-1: USB disconnect, device number 36 [ 391.341130][ T30] em28xx 1-1:0.97: Disconnecting em28xx [ 391.348087][ T30] em28xx 1-1:0.97: Freeing device [ 391.545259][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 391.553686][ T17] usb 2-1: config 0 has no interface number 0 [ 391.560189][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 391.569450][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.579851][ T17] usb 2-1: config 0 descriptor?? 18:00:11 executing program 5: 18:00:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:13 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:00:13 executing program 2: 18:00:13 executing program 4: 18:00:13 executing program 5: 18:00:13 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) [ 393.326081][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 393.345717][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:13 executing program 4: 18:00:13 executing program 2: [ 393.383559][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 393.413731][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 393.420612][ T17] usb 2-1: Unable to get valid EDID from device/display 18:00:13 executing program 5: 18:00:13 executing program 2: 18:00:13 executing program 4: [ 393.552484][ T17] usb 2-1: submit urb error: -2 [ 393.564059][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 393.615147][ T3346] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 393.635134][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 393.643819][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor 18:00:13 executing program 5: [ 393.669562][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 393.677852][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 393.731802][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 393.741742][ T17] [drm] Cannot find any crtc or sizes [ 393.747427][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 393.795017][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 27 [ 393.802874][ T17] [drm] Initialized udl on minor 27 [ 393.847604][ T17] usb 2-1: USB disconnect, device number 27 [ 393.995169][ T3346] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 394.003513][ T3346] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 394.013829][ T3346] usb 1-1: config 0 has no interface number 0 [ 394.020078][ T3346] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 394.033654][ T3346] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 394.042908][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.052702][ T3346] usb 1-1: config 0 descriptor?? [ 394.101212][ T3346] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 394.110454][ T3346] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 394.214977][ T17] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 394.355426][ T3346] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 394.395157][ T3346] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 394.425519][ T3346] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 394.432729][ T3346] em28xx 1-1:0.97: No AC97 audio processor [ 394.442518][ T3346] usb 1-1: USB disconnect, device number 37 [ 394.449272][ T3346] em28xx 1-1:0.97: Disconnecting em28xx [ 394.456184][ T3346] em28xx 1-1:0.97: Freeing device [ 394.575223][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 394.583524][ T17] usb 2-1: config 0 has no interface number 0 [ 394.589864][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 394.599075][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.608507][ T17] usb 2-1: config 0 descriptor?? 18:00:16 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:16 executing program 2: 18:00:16 executing program 4: 18:00:16 executing program 5: 18:00:16 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:16 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:00:16 executing program 2: 18:00:16 executing program 4: 18:00:16 executing program 5: 18:00:16 executing program 4: 18:00:16 executing program 2: [ 396.485922][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 396.518492][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 396.525175][ T3346] usb 1-1: new high-speed USB device number 38 using dummy_hcd 18:00:16 executing program 5: [ 396.546967][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 396.566754][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 396.572588][ T17] usb 2-1: Unable to get valid EDID from device/display [ 396.691175][ T17] usb 2-1: submit urb error: -2 [ 396.701395][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 396.765610][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 396.774249][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 396.800430][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 396.808694][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 396.835425][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 396.844278][ T17] [drm] Cannot find any crtc or sizes [ 396.849971][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 396.862431][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 28 [ 396.870442][ T17] [drm] Initialized udl on minor 28 [ 396.879058][ T17] usb 2-1: USB disconnect, device number 28 [ 396.886487][ T3346] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 396.895072][ T3346] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 396.905706][ T3346] usb 1-1: config 0 has no interface number 0 [ 396.911950][ T3346] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 396.923124][ T3346] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 396.932548][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.942083][ T3346] usb 1-1: config 0 descriptor?? [ 396.990488][ T3346] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 396.999811][ T3346] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 397.245543][ T3346] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 397.265428][ T17] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 397.285435][ T3346] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 397.305482][ T3346] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 397.312938][ T3346] em28xx 1-1:0.97: No AC97 audio processor [ 397.332457][ T3346] usb 1-1: USB disconnect, device number 38 [ 397.339449][ T3346] em28xx 1-1:0.97: Disconnecting em28xx [ 397.346233][ T3346] em28xx 1-1:0.97: Freeing device [ 397.655282][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 397.663737][ T17] usb 2-1: config 0 has no interface number 0 [ 397.670080][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 397.679386][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.689122][ T17] usb 2-1: config 0 descriptor?? 18:00:19 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:19 executing program 4: 18:00:19 executing program 5: 18:00:19 executing program 2: 18:00:19 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:19 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) 18:00:19 executing program 4: 18:00:19 executing program 2: 18:00:19 executing program 5: 18:00:19 executing program 5: [ 399.546975][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 399.576157][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:19 executing program 4: 18:00:19 executing program 2: [ 399.595066][ T3346] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 399.598418][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 399.643874][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 399.649825][ T17] usb 2-1: Unable to get valid EDID from device/display [ 399.760479][ T17] usb 2-1: submit urb error: -2 [ 399.772278][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 399.856206][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 399.864925][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 399.885701][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 399.893310][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 399.915473][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 399.924085][ T17] [drm] Cannot find any crtc or sizes [ 399.929705][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 399.941615][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 29 [ 399.949756][ T17] [drm] Initialized udl on minor 29 [ 399.957902][ T17] usb 2-1: USB disconnect, device number 29 [ 400.005350][ T3346] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 400.013607][ T3346] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 400.023930][ T3346] usb 1-1: config 0 has no interface number 0 [ 400.030274][ T3346] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 400.041417][ T3346] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 400.050521][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.060442][ T3346] usb 1-1: config 0 descriptor?? [ 400.120893][ T3346] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 400.130128][ T3346] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 400.314922][ T17] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 400.376519][ T3346] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 400.415192][ T3346] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 400.435347][ T3346] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 400.442674][ T3346] em28xx 1-1:0.97: No AC97 audio processor [ 400.454659][ T3346] usb 1-1: USB disconnect, device number 39 [ 400.461450][ T3346] em28xx 1-1:0.97: Disconnecting em28xx [ 400.468243][ T3346] em28xx 1-1:0.97: Freeing device [ 400.675120][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 400.683550][ T17] usb 2-1: config 0 has no interface number 0 [ 400.689831][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 400.699209][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.708630][ T17] usb 2-1: config 0 descriptor?? 18:00:22 executing program 5: 18:00:22 executing program 2: 18:00:22 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:22 executing program 4: 18:00:22 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:22 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) 18:00:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = semget$private(0x0, 0x7, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001080)=""/6) 18:00:22 executing program 5: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = memfd_create(0x0, 0x0) write(r1, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r1, 0x0, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x200c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r2, 0x1, 0xc, 0x0, &(0x7f0000000080)) 18:00:22 executing program 4: [ 402.626049][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 402.647242][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 402.665706][ T30] usb 1-1: new high-speed USB device number 40 using dummy_hcd 18:00:22 executing program 4: 18:00:22 executing program 5: 18:00:22 executing program 2: [ 402.680909][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 402.707543][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 402.714299][ T17] usb 2-1: Unable to get valid EDID from device/display [ 402.788203][ T17] usb 2-1: submit urb error: -2 [ 402.798533][ T17] udlfb: probe of 2-1:0.224 failed with error -2 18:00:22 executing program 4: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x712b177317839c08, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x9480) accept$inet(r3, &(0x7f0000000380)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0xeeb323a7fc06f16c) r4 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x41) dup2(r4, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x4000) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x25d) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x2b) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20048800) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r5) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) 18:00:23 executing program 5: r0 = socket(0xa, 0x801, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x8910, &(0x7f0000000180)={@dev, @dev, @loopback={0x0, 0x5}}) [ 402.875729][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 402.884386][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 402.943526][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 402.951864][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 403.010221][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 403.019374][ T17] [drm] Cannot find any crtc or sizes [ 403.025328][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 403.042219][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 30 [ 403.052800][ T17] [drm] Initialized udl on minor 30 [ 403.064550][ T30] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 403.072863][ T30] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 403.083166][ T30] usb 1-1: config 0 has no interface number 0 [ 403.089578][ T30] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 403.100807][ T30] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 403.110012][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.132633][ T17] usb 2-1: USB disconnect, device number 30 [ 403.142582][ T30] usb 1-1: config 0 descriptor?? [ 403.202437][ T30] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 403.212075][ T30] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 403.445550][ T30] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 403.485448][ T30] em28xx 1-1:0.97: Config register raw data: 0xfffffffb [ 403.505429][ T30] em28xx 1-1:0.97: AC97 chip type couldn't be determined [ 403.512770][ T30] em28xx 1-1:0.97: No AC97 audio processor [ 403.519654][ T17] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 403.531096][ T30] usb 1-1: USB disconnect, device number 40 [ 403.538365][ T30] em28xx 1-1:0.97: Disconnecting em28xx [ 403.545532][ T30] em28xx 1-1:0.97: Freeing device [ 403.885221][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 403.893721][ T17] usb 2-1: config 0 has no interface number 0 [ 403.900141][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 403.911844][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.921607][ T17] usb 2-1: config 0 descriptor?? 18:00:25 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/11, 0xb) 18:00:25 executing program 5: vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000200000002, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffffffae, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 405.508117][T13049] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:00:25 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:00:25 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000480)='devpts\x00vh\xd2p!s\n@ha.\xc1\x88\x05\x89\x1d\b\xb3Xd\x92Y\x1b\x8c\xc0\xd0\xf4\x952\x8c!JC\xd1]Ul\xa2\x80\x19\x88 \xd4b\x0f\x87\x89P\xb4M\xf7]w\xa9\xb6\xc3}\x16\f\x87ueg$\xd9,\x8c\x9b\xbb*\xfe\x95\xb8\xa1\x9aVA\xb73w\xdf/\xa9\xc5\x8e\xe1\xef\xc5\x8d\x168\xba\"\x83\x8b\xe2\xf7*\xfa\xd20a\x94\xc7yiF\a\v\x14\xd2\xc1z\x94\x9d\x9d\a*\xab\xea\xd9Ee\xac\xa28p\xa2\xa1\x9a;\xb4o\xa0\xf1\xd7&[2\xf2\x82\xbc\xc2tu\xfb\xf5\xb1Y\xd6\xa9\x1b\xbec\xdeA\x8d\x94W)\x93,\xac\x02\x86\xd1\r\x00\xefZ\xf3Y\x84\xdbF\xf2u\xa1\x8b_\x9fe\xfe[q\xb1\\\xcen\bC \x81', 0x0, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') 18:00:25 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{}, "8f2cb530c4c5131d", "3a6bc8cbf5f0c26e95c106070f435ee6", "aeb368b2", "73d2aaccb759e14d"}, 0x28) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x30005, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x2, @multicast2, 0x4e24, 0x2, 'dh\x00', 0x4, 0x4}, 0x2c) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000540)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad5357423b08db538753bcf550f05d219f8c6ca03228dd8d293261ba071190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x67}, {&(0x7f00000003c0)="b1252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d81b53e3fce25735962003d59c73b5c7e008a287d2a1d4", 0x30}, {&(0x7f0000000700)="c2e03ca050ae6e9864a1798b5cc6822a6179ef8da5cd850e45cd71cd4dfe222335695c1aa33ed46d46bd8b2e6cad6ddcf596", 0x32}], 0x3) write$binfmt_script(r1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="2321200a2b17fba1699743876915922a9b66379e3db9e87b4b111e61d10e475ceb2401dc75c2b57e1d384bfe3042c49ef9134937af481f2bb3c35f0b8810707ef1daccbc1048b2c20b884e0efb76d2659a715f3b513e331597c9d3c9afed9390b357d0744ddc020aedf819000000000000000832ff0769dea9ed32487d2bf1acafcf98d817857774004608d6090000000000000000009755979c72f645e9898fb9d61b0ec3a669af77550098323d175d496bc736e0843fde3877a7d07a7be821336af2980f41d32816"], 0xc9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 18:00:25 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 405.705260][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 405.725618][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 405.745272][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0xee01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) setresgid(0x0, 0xee01, 0x0) [ 405.766870][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 405.773041][ T17] usb 2-1: Unable to get valid EDID from device/display 18:00:25 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000080)={0xfbfbffffa0010017}) [ 405.849724][ T17] usb 2-1: submit urb error: -2 [ 405.860020][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 405.925803][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 405.934494][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor 18:00:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x400000000}, 0x20) [ 405.975688][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 405.984408][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 406.005323][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 406.014107][ T17] [drm] Cannot find any crtc or sizes [ 406.020112][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 406.029869][ T30] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 406.043584][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 31 [ 406.052285][ T17] [drm] Initialized udl on minor 31 18:00:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0xfbfbffffa0010017}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0xfffffffffffffef6) [ 406.071864][ T17] usb 2-1: USB disconnect, device number 31 18:00:26 executing program 4: r0 = inotify_init1(0x0) syz_open_dev$media(0x0, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) [ 406.220821][T13090] ptrace attach of "/root/syz-executor.4"[11907] was attempted by "/root/syz-executor.4"[13090] [ 406.236236][T13091] ptrace attach of "/root/syz-executor.4"[11907] was attempted by "/root/syz-executor.4"[13091] 18:00:26 executing program 2: memfd_create(0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) socket(0x10, 0x0, 0x81) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000b80)={'syz1', "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"}, 0x1002) dup(0xffffffffffffffff) symlink(0x0, &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r4, 0x0, 0x0) fallocate(r4, 0x0, 0x0, 0x8020003) syz_genetlink_get_family_id$ipvs(0x0) socket$nl_generic(0x10, 0x3, 0x10) 18:00:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000004, 0x0, 0x0, 0x0, 0x4cb]}) syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 406.396167][ T30] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 406.404511][ T30] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 406.415142][ T30] usb 1-1: config 0 has no interface number 0 [ 406.421319][ T30] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 406.432442][ T30] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 406.441911][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.451146][ T17] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 406.459853][ T30] usb 1-1: config 0 descriptor?? [ 406.510867][ T30] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 406.520099][ T30] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 406.755558][ T30] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 406.796977][ T30] em28xx 1-1:0.97: Config register raw data: 0x40 [ 406.816551][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 406.825057][ T17] usb 2-1: config 0 has no interface number 0 [ 406.831433][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 406.840792][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.862519][ T17] usb 2-1: config 0 descriptor?? [ 407.001010][ T3346] usb 1-1: USB disconnect, device number 41 [ 407.007934][ T3346] em28xx 1-1:0.97: Disconnecting em28xx [ 407.019729][ T3346] em28xx 1-1:0.97: Freeing device 18:00:28 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) 18:00:28 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='\x00'/13) exit(0x0) fstat(r0, &(0x7f0000000000)) 18:00:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='w'], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/35}, 0xfffffe01, 0x0, 0x0) 18:00:28 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="0900000000003639408fa3a3ba27660199783b0a82f79b32a7c8225086600a38e07d4db88a66596759e95307b680ab73e03c53555c97e8e37d01da4d44a994354a9fa3f355214eeabd24fd620b2022d5ad63b369aaffe9a6b608a5fece0eca95d71f2d3e60613a027fb50cbcbd92d44076d3b97247e066165ccf1032f51d36ab231f6c20d87e9167edf69776dca67d90a17ccd18fb9c7b21d53478e382dcf296a23a060bfe9ac9d9cd196187d0b64c834783111c7758bf5a62c197", 0xbb}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:28 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:28 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 408.785173][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 408.805239][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 408.825460][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 408.847243][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 408.853072][ T17] usb 2-1: Unable to get valid EDID from device/display [ 408.891017][ T17] usb 2-1: submit urb error: -2 [ 408.901175][ T17] udlfb: probe of 2-1:0.224 failed with error -2 18:00:29 executing program 4: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x8, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)) r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @local}) perf_event_open$cgroup(&(0x7f0000002f80)={0x0, 0x70, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x22b9, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @broadcast}) [ 408.978639][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 408.987617][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 409.016480][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 409.024733][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 409.045493][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 409.054443][ T17] [drm] Cannot find any crtc or sizes [ 409.060161][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 409.073504][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 32 [ 409.081433][ T17] [drm] Initialized udl on minor 32 [ 409.087249][ T3346] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 409.096205][ T17] usb 2-1: USB disconnect, device number 32 [ 409.147710][T13142] device team0 entered promiscuous mode [ 409.153351][T13142] device team_slave_0 entered promiscuous mode [ 409.160352][T13142] device team_slave_1 entered promiscuous mode [ 409.169698][T13142] 8021q: adding VLAN 0 to HW filter on device team0 [ 409.230270][T13141] device team0 left promiscuous mode [ 409.235924][T13141] device team_slave_0 left promiscuous mode [ 409.242392][T13141] device team_slave_1 left promiscuous mode 18:00:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000001a40)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)='/\xd2\a\xaa(\t0\xedj\\\x14E\x80VfM\'\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x9e\x83X\x8e?yE\xec\xeb2-\xbb\vO\xf9P\xd7\xd7\xf5\xa8\xaeW\x8e\xe5Q\xd9\x9ew\x8e}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\bQ\xf1a\x0e$9[k@\x0fj\x83\x9d\xb1\xd5\xd7\xa5\xc1\x05ox\xe4\xdc6\x04\xc1n\xf6\xf8\x1c\xf2\xa9\xbb\xbc\x12u\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) clock_gettime(0x0, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) semget$private(0x0, 0x2000000010a, 0x0) dup3(r1, r0, 0x0) [ 409.455168][ T17] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 409.465193][ T3346] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 409.473758][ T3346] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 409.484167][ T3346] usb 1-1: config 0 has no interface number 0 [ 409.490431][ T3346] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 409.502271][ T3346] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 409.512227][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.522014][ T3346] usb 1-1: config 0 descriptor?? 18:00:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) close(r3) socket$netlink(0x10, 0x3, 0xf) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xb6a3a6c) splice(r1, 0x0, r3, 0x0, 0xfffd, 0x0) [ 409.571964][ T3346] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 409.582485][ T3346] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 409.825438][ T3346] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 409.845407][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 409.853732][ T17] usb 2-1: config 0 has no interface number 0 [ 409.860184][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 409.869924][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.875518][ T3346] em28xx 1-1:0.97: Config register raw data: 0x40 [ 409.888995][ T17] usb 2-1: config 0 descriptor?? [ 410.083092][ T3346] usb 1-1: USB disconnect, device number 42 [ 410.090061][ T3346] em28xx 1-1:0.97: Disconnecting em28xx [ 410.098761][ T3346] em28xx 1-1:0.97: Freeing device 18:00:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:31 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "68a2008526353f074f5cf3a398f3ef1c1fee0d5779443c887f251dbdbc6b9b48000ce7b00adb2621aa741c17670f05a195ed03ead5f02a193115c3d6433178a6eddd3f01a357a298814b85f272d1e81ef8c6ebc8005bb0efb305de9501ab3a8a628ebc653d8b0e341849472b33f43be786a7068cc4910de7191da44fb295d95722db3b1f7be4ab98bc717a4178eeb973bcfa899e29237f805aed894d394ba7bd4c71272531aaac3ffe609ed3e41c3b169986f4170bcdee8145d1485591f2afb6af2a9a97970b691074d86ea1b6462a114619d33e5a4d8ace9457bd0b9cc7993d66fa4c39a80f4ddc3dff5079685f4ee949a9e1d19390b30764a4eb74e8f6c78b35e58a9e8eb3dce78705c08f700f5ef45ac2087a14cd7bdf1e380d0bab2ea3cd45b52ce4fbd4ece52c7f0301e28cff8de9d7790c8c7a6ac3acfa53a1d759708a3f4945221fab928c51c3e45926aed046e054be6abfb48241c5212ba00513c9202a5a98f3d17184dc1ebe322f98a395c751613501b328d594415589f20174c201a25e9cc3b2cb5e9b91216920dd83cb80340ff1310381df8a7217224dd4e845b089c26cac4941c24ec97f5c261d31ff6f2c9dec992d7b09966216e5e0a8da868f1507a8c2a4c29faee3106673353af2a398bc0ce13cd1f8ed5aed662750a5ff9cb4936fc5b934282c0027c5fa43d6c572841bed7ebda1ab253e5718917326e6ada26b301c8d9b8f116aa544a04e675cbdece78ed3bb45230e82e598c487ec5b3b6c93010efdf2992957f0df34b4aa77154f489ddf8fc4d7029474a7a4f1ed5a8cf12d7fe573884a4a3fcef5b1d08800c75342344106858681bc980d35c6d06b39e9e1d9e5a0ffbbd19db8c4c493f430e90f37b111370df903013c7cee9a33eb96d439123fddd94a7f095e6df101061658efa64972b3dce58fb055f7ad525629b95d74109488a61961d5f80a941ebd073e77748b6c08fa317553a7145ed158bb62fde90329243baf21dfa94219d4e3c20d361b946c54b2a9b9cb875f18080f91147ed3dc88c5e76ab45ed52edf160919bc963e3298e839b4831a8a75fe45eb9311e3ab411f2869e1a985dd2afdadae3d7f3497823ce97c1cd4e2b3fbd693fd1e0be8877f26de255697e7f1874f0ab2fda2553fd15c5b88c12e8014fb7bfb4ee8dd109c8246efdda01402e4ee0f0440d6a435d2fe12752690afee2a42dda8981436addee1c3f5e26d0e867d277e4525c5c5fbf25beeb21bdfda09aac370f336c2769e3c1cade624f22683043d5f7b9ac0d56d4e469fba479df67a5cff444b729156a234c9681e4669365395ae1d5c239d0a0d1cdfd0480ae7df8200980fa8e8dd31990f675cdd8cd64f3485d7ad0167200dc433ebb651fad0f176699c438e97e5656bd3de4637b24d3ada35a83d9bd48fc6246f05df09a471ddcb812203c85cbaa27f02eb7bd9aa877e0377b09230455ac0afcf456f9a310043bf6bbdd2d7343e5287dc5a27fe892a00e54826301085a0b6c8f469bbf8d613b0844e19d7f5094fb236c4048b9084b5c155450e3f51c0c06cf9fd1a3fe89a03df6b1b766236eaed790f66ef8cae0537fb5433cb91450455011d3cb29d0818f1eff31f41ae6ba1603158fc0159e14b4536cae8de781a6a4c12be3c1bac72bd26879a2ba92f4cd526b102ed33b9280592dcc56f0dcfcd4b39e599d676d0eda4c725ce61ca74eec75c87ebe70180cf03db859747c52c04d8d2ed694a209f6ad790d78bb07472e0edfef446d673c8909c79d94fe45a9e49a4efd50cb44592231d42fe8fd2e2fa94c58eec3b34038d86230547d5d61541c0cf9a31160a6ff3760a20db2518d582eaeba858a9b2f869ab4a52dfed018592b69a42756d1b48aed9a842f58845602f40a19a1f8aa47c2ea3628b7185b32d2fe00ec6e5f1685cedc44507cf4cca44542ae5d2a4183b1c42a9c94489bd96182411736a211191a2d808cbda19af50095e8f63103d889c6290c25eb0d9e17b6e4c616843b5702a585ce1a27ac54bc563dac603485cae41830b8913d1286b893aae7022795c840100a9e0b9b48107074db667e281e7c37a9a6bb35ab24ea3f5df109ab48d577947d6b39bafdde5305bb7b862c64e712985f807c35dfd13dcc90fef0da0c36c438c762e102e92f4364f29a610dafb9109d61d63d98c5396933ef03e1d32d09b091a044c986d0288476ee5be2a9e0133417e674c7f4c5a5461fcc5d6ea0af86c8c94694a637b3cc9498a4413299cffad484c62806126e31d2a3083fc03cf68be8e8f8486d3153f57f2a7b6f68b9bb045e8dce436984cc30b46fd5d749a84a582735daab674a90d03f47a68f0594fc5f1fd6bb9a16233cbbf62d5811ae42f1ad832f1585a67d50f3427fb536356b01b797a75b6e9e19664cf0b5a04b59a87704259c9816ba58df23d43e1eb71995d9c88c2738dafaf17b409b4d29992babde39f237517a284a44aa66de5a44ab1fbe5e5547aa1b7ffe0e5a7cd0fd3d123afd90dad45316ac4eae4983e85f95cc53352c65977469f33a20b5764441ef6f14abf946880a60b08a0b221f75db3de067ab9bb830a9ad44f73f399cf0c9aea97fc8c6b7e621ed1241023e604d56fa5c4e8ff3f43ff5cf9e6dd558cada4288eb818710c628edf859da32473ef0d2b17c292bca3f3921d0aa9d95c152d08e977c526ccc74f58d05a41b827e9231b80476042dc4f356cc75500c689fb05790c1f8a9bc4330d461a9249a5295304c305c1bc7f4ea57cae20fcbdf34794e8552b34711c960de2d7627a2ee966b09950ae2f9b6d2b887d750c2a35e916afd45c05fce4037fad1a654c967a89316359be3128f6cbfa6c3b8606da01357d2c22db3105b3f4b15610add7825979a6306d31e99ad56c0b884f3051bb7d961250217933697f3f90d7c75a202658e724125fb1fa86d97331830e02ec5966bbee5517d66d4d9293d2320359be36832d5823f586c5fdb1e66db5f07669e12f2123ffb014c57c46875542cbb92e6d2779d28bdbd64a3869b3aa7ae280f2b811f039b7b1df4c4849922ec5bdf7deb578ac61a48313c71316c75a0e46b6a450a69b0c89e5e8f26a5258ae68e39eb62bd13d90d3864a8d36bb8a480d7f6fc67bb82cc3548487bf0990243ddd340035f412fc4a3a3c9e4bb6cf21617eeac60dfac7f2f4acadf7c448b340ef9fe6272c80d443ed0a2a3c4c5f4caaf57d19d306afc946499439dbd9165810a32c5e94e16eb0106aa527753f88b5cf6e2bcbc697b819be49b18a72e6832245ae6451d09cf64870d356320cebcdc71bc8524b5509d03e0df1d9e5f843b544bd1254f926a570feb0625c3bbb211f48787926ada410be1669d52632c858e8ac8af41bfb22e12dcb13b96285a9708bb0994daeb91159620f32d036d0facd3c82294712fa888bfa58c312311564be52c2024db1d058cc2e286b4630b11efd5e0fa232d8706488c960ca81115e558eb7535297f16840979d0926c93d77aed9454e2c96ab9b5ff4631edd9fb261af9f819b4dc7306f510adecd6f127843251611dd9ce9b0d6ba214eb2eedb18c82e3f258a9090240bae7d2d475e3ef384375bd7fa11dd02c333665055f3994d573f9c9595a7b51fdb7f909e61f8a452fb52a9b0a44bdc50022d41c5a27f6ee30139a181f04ece2bda5efad1e05e20a7b23709d0d046c9e3b898eb835a70714b97172139803e2a4eda0001a6a67cdd84376dc0d414f9cf89d484276a38bc9942571b622d54b713434b4cde5fc3de64dadcb912efca40701509da38b14a344530e7ca80a7afb3ad5615e6e2f1b64719290783b251e59435510b8f8e4f5b818f3bb7761bae457d58234fd946b7ea84ca312624d1d53ea89463ab97adbf16dcb2a414c1e742f8f9a6792b8e17055458955192aef8e913c91285284e06838b2f13958b0a382cd937aa2f677b0ac8eabf78c100ba98917d39f973c2c1da4e6ad731c43d116d1661421e5d7189ae1f7d18471ed516482dbad284ea201173a39bac32e0f1460978d205cac617102808b7962c1cdac68255c2e0edb45307dece14ce694be4ff96557ac6c3e2b7bf47b5c9a304ab26702d794a236b88e2bc6eb1b6102104f976f576a382259a506b3d4128816e24b43e9f8572031c6513e74327d0973596e7c786d90b9293bc6a12aa76bf3b0d2a292a7fc464c108a67dba57e0a218a354e528a2fbca5ebbe2f51b4da5b931a8c2030f5fc83939985346310611cba3e74fdb96af816e8c574e7504f9bdf2e712829ee1fd696c400ba102b68970c96689aab65000bbec617be2def47c2feed160c5b4896948ce0b101a93f0446b926cd1d6168f71ece4152b62b45a5fe4753314a9731757bc43f8eebabd66edcdfc1dcba9ce7598e47a8103f43c2bf04012ad2476060758e614bbb6a181385edbf793aef44b19eb0ce55204f863d135252d53c2ed8240d6916658c886161d0f9ca863f15beac306c22000434707735ad0a95b621d57a32799c180d327c89131dfc09765705d55c090d3412ff7c30db92485f13fe8cef0975720d4764b54559604e73086a4424a6400038e0fe3a77e60fd5c7f9ddbc1a6fdb6f499e890671d8686625273ffde663db4804c7ce4a02491caf0307ec309ee867ac1dfa16128adb643f13717f94d1f88ad1d19972188e4a83fb8e290912d68a2e55021b386726d44d8b17e0c173bd038aec5262f60f3d9a82fef5d9ef7fbe764b0957878d6f9621975c028d8286a5a5950b5e9721948d46b4126926f5d57c65eacae8d072c4242ae7b6f2543b0813f33311ebfea1e1d8c01499a6f54afaee3ab6946dfc6c6ba3d1f9ffd5e1800fff05738d485b63a10c53c8db5ef82c67233f0c095a5eb64587a16f57ddc3c5464601bf99f8b47ea37f199e976ecb43f37dfaa8370c0f583ffa1dccdf3ef3c23e76545121de4b72d0a9c0a60a8ebdbad156fc3af236f17f29f162f170e7e839752b71ca139193438fba55eaf08d177283d7debb0b79db28fcbe44b616126c6658b8fc7920d549c0c74d324757eff624124cde4ed6e26c014dbdfc54a585b3676bad0636c440b04a9a2c012fd0959400f279b9872e85d7a7691faeb73d3d6ac798eaa68d33dedc6eddbf2200b5cd2aa760a68c4c590c18b74d0d14434a8b03c25ae57814a0e2970e521bf729d4ccfeaf73aea87013d2fd97d0e62f793b56b466a3e20d08f7e71417b21192195d311078b1756ac9a31c23f73a0fd9339ab8099503c0b176b429999278f48bb28a3a152425bbc4730b5562dc82396cc907c25e0ff5823ec90d674b9595434c70920b5ddbe64bef6ac6be56ace4a1a39b3c49946c6701c32e4af67b61f66fae7d973719bda3a7951dd210c41fdc92c851f476d42d47dfe0ebff1e694759d8408d152a00e945523e6e86783a0f0620ad80ba605a3a48b89cde87b7e0a67923bdd22c9f537f81cb78758062c9c6bc6284675507d591e76645019bf64411a9b22c4dca3519ab56715252ab3df4eef9b9236124374ccf8969215e2de28e213597811fd1639416a8e503dd26cc1afe2536697241b58e726c872994d286c8fcd57b691e6f153624151a3d16508f7483bdd3a8fe1bdab3a72e670a66184a3dc88480c3fb9cb1addf0179ab7c5f84ac5dc6a3ec32b4ee652d3828fed66ef9f744a5424df6600d0d48fe3048c326f9c3b749674d3c56838b5dcaebbf7ca3222207b9387a8eea34660b9f961dcc8899acb0e9a7cf064b5b0c5ff3b5573f06968f779ee6316fb0bfbac79b428817e7fe76a94177a52fbc18ec4f6f99b3603cc1fb0aa"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) 18:00:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "9645e89650196a1a", "45b6e022dbf1fb07ff029bb594c2dcd09a59ebdbe2da06595dfd2797fa4d91bc", "b2d2c111", "b2134e61152bd8a8"}, 0x38) sendto$inet6(r1, &(0x7f00000000c0)="8e", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) 18:00:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:31 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x81, 0x57, 0x40, 0x1b80, 0xe755, 0x1e97, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x61, 0x0, 0x1, 0x1b, 0xd5, 0xc6, 0x0, [], [{{0x7, 0x5, 0x83, 0xe0d5d1e99ce80e0d}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0xac, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:31 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000340), 0x8) [ 411.925662][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 411.945427][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 411.965444][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 411.992715][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 411.998824][ T17] usb 2-1: Unable to get valid EDID from device/display 18:00:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:32 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000480)='devpts\x00vh\xd2p!s\n@ha.\xc1\x88\x05\x89\x1d\b\xb3Xd\x92Y\x1b\x8c\xc0\xd0\xf4\x952\x8c!JC\xd1]Ul\xa2\x80\x19\x88 \xd4b\x0f\x87\x89P\xb4M\xf7]w\xa9\xb6\xc3}\x16\f\x87ueg$\xd9,\x8c\x9b\xbb*\xfe\x95\xb8\xa1\x9aVA\xb73w\xdf/\xa9\xc5\x8e\xe1\xef\xc5\x8d\x168\xba\"\x83\x8b\xe2\xf7*\xfa\xd20a\x94\xc7yiF\a\v\x14\xd2\xc1z\x94\x9d\x9d\a*\xab\xea\xd9Ee\xac\xa28p\xa2\xa1\x9a;\xb4o\xa0\xf1\xd7&[2\xf2\x82\xbc\xc2tu\xfb\xf5\xb1Y\xd6\xa9\x1b\xbec\xdeA\x8d\x94W)\x93,\xac\x02\x86\xd1\r\x00\xefZ\xf3Y\x84\xdbF\xf2u\xa1\x8b_\x9fe\xfe[q\xb1\\\xcen\bC \x81', 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') [ 412.159375][ T17] usb 2-1: submit urb error: -2 [ 412.169752][ T17] udlfb: probe of 2-1:0.224 failed with error -2 18:00:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) [ 412.255416][ T3346] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 412.275441][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 412.284088][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor 18:00:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 412.357483][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 412.365769][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 412.411303][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 412.420684][ T17] [drm] Cannot find any crtc or sizes [ 412.426368][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 412.498512][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 33 [ 412.507184][ T17] [drm] Initialized udl on minor 33 [ 412.579191][ T17] usb 2-1: USB disconnect, device number 33 [ 412.645413][ T3346] usb 1-1: config 0 has an invalid interface number: 97 but max is 0 [ 412.653670][ T3346] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 412.664372][ T3346] usb 1-1: config 0 has no interface number 0 [ 412.670670][ T3346] usb 1-1: config 0 interface 97 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 412.681930][ T3346] usb 1-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=1e.97 [ 412.691241][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 412.701369][ T3346] usb 1-1: config 0 descriptor?? [ 412.750645][ T3346] em28xx 1-1:0.97: New device @ 480 Mbps (1b80:e755, interface 97, class 97) [ 412.760419][ T3346] em28xx 1-1:0.97: Audio interface 97 found (Vendor Class) [ 412.975012][ T17] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 413.005644][ T3346] em28xx 1-1:0.97: unknown em28xx chip ID (0) [ 413.045373][ T3346] em28xx 1-1:0.97: Config register raw data: 0x40 [ 413.248683][ T30] usb 1-1: USB disconnect, device number 43 [ 413.255696][ T30] em28xx 1-1:0.97: Disconnecting em28xx [ 413.262555][ T30] em28xx 1-1:0.97: Freeing device [ 413.335307][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 413.343751][ T17] usb 2-1: config 0 has no interface number 0 [ 413.350130][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 413.359337][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.369097][ T17] usb 2-1: config 0 descriptor?? 18:00:35 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:00:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:35 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x2, 0x0, 0x0) 18:00:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:35 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xb8, 0xcf, 0xe5, 0x8, 0x2833, 0x211, 0x603e, 0x0, 0x2, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd8, 0x0, 0x0, 0xff, 0x1, 0x0, 0x81}}]}}]}}, 0x0) 18:00:35 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1/file0\x00') rmdir(&(0x7f00000001c0)='./file1\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000280)='./file1/file1\x00'}, 0x10) [ 415.035222][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 415.060029][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 415.086125][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 415.126113][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) [ 415.132010][ T17] usb 2-1: Unable to get valid EDID from device/display 18:00:35 executing program 5: sysinfo(&(0x7f00000007c0)=""/154) 18:00:35 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) [ 415.280094][ T17] usb 2-1: submit urb error: -2 [ 415.291846][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 415.353233][ T30] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 415.361506][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 415.370324][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor 18:00:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) [ 415.405169][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 415.413207][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe 18:00:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000005d00)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0xd07, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x14}]}}}]}, 0x3c}}, 0x0) [ 415.464735][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 415.474316][ T17] [drm] Cannot find any crtc or sizes [ 415.479997][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 415.529181][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 34 [ 415.538266][ T17] [drm] Initialized udl on minor 34 [ 415.593800][ T17] usb 2-1: USB disconnect, device number 34 [ 415.605067][ T30] usb 3-1: Using ep0 maxpacket: 8 [ 415.725738][ T30] usb 3-1: config 0 has an invalid interface number: 216 but max is 0 [ 415.734083][ T30] usb 3-1: config 0 has no interface number 0 [ 415.815640][ T30] usb 3-1: New USB device found, idVendor=2833, idProduct=0211, bcdDevice=60.3e [ 415.825163][ T30] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 415.833301][ T30] usb 3-1: Product: syz [ 415.856494][ T30] usb 3-1: config 0 descriptor?? [ 416.005458][ T17] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 416.175247][ T30] uvcvideo: Found UVC 0.00 device syz (2833:0211) [ 416.181986][ T30] uvcvideo: No valid video chain found. [ 416.190753][ T30] usb 3-1: USB disconnect, device number 2 [ 416.365324][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 416.373622][ T17] usb 2-1: config 0 has no interface number 0 [ 416.380323][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 416.389687][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.399494][ T17] usb 2-1: config 0 descriptor?? [ 416.865001][ T3346] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 417.105077][ T3346] usb 3-1: Using ep0 maxpacket: 8 [ 417.226157][ T3346] usb 3-1: config 0 has an invalid interface number: 216 but max is 0 [ 417.234574][ T3346] usb 3-1: config 0 has no interface number 0 [ 417.316398][ T3346] usb 3-1: New USB device found, idVendor=2833, idProduct=0211, bcdDevice=60.3e [ 417.325607][ T3346] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 417.333663][ T3346] usb 3-1: Product: syz [ 417.340938][ T3346] usb 3-1: config 0 descriptor?? [ 417.695423][ T3346] uvcvideo: Found UVC 0.00 device syz (2833:0211) [ 417.702195][ T3346] uvcvideo: No valid video chain found. [ 417.712976][ T3346] usb 3-1: USB disconnect, device number 3 18:00:38 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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{0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 18:00:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x205, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @rand_addr="2bed84e15f64a0c8113a748fae123d6b"}]}, 0x2c}}, 0x0) 18:00:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:38 executing program 0: 18:00:38 executing program 2: [ 418.115694][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 418.146993][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:38 executing program 0: 18:00:38 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 418.168587][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 418.185308][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 418.191182][ T17] usb 2-1: Unable to get valid EDID from device/display 18:00:38 executing program 2: 18:00:38 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:38 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x40400) write$rfkill(r0, &(0x7f0000000140)={0x9}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r2, r3, 0x0, 0x8482) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e61740100000001000000ffffffffffffffef0000000000000000000000000056000000e5518e4663e5eea26fdbefaf7c91975bd8f6c0dc6e953a184c3d9526093e1316266150b10743db8973107ecdfd3b7702bb40426d21dc801c"], &(0x7f0000000000)=0x1) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x69, 0x2}, 0x14) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) fdatasync(r4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000400)=0x0) sendmsg$netlink(r0, &(0x7f00000005c0)={&(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000440)={0x120, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x4, 0x8a}, @generic="4c6ebcdcb4fe5264baa8facb80aca4783eb805a039a4b76e5a84326ae0ea8cfb43cf8035f4f9f7e5346f6025fefb3d093e3a893a312d", @typed={0x8, 0x7c, @pid=r5}, @nested={0xcc, 0x2a, [@typed={0x10, 0x54, @str='/dev/vcsa#\x00'}, @generic="9ba3e9a5f23dd6cc9bab4d6899cb0e3329266dcf1b6b9bca7391325ee54a09de83d34c73076c1a6fe3481ab172f2085865eaf7ff8a4a5a03eb17d5d6faedc2a705ef359d44349c3a2a4c8ff74a51c4f805a97df33db359a9c780c848a230fcf5938f081fe5e4c430eebd0a12d430cf28af0a03e703fd9facf545da340f0128e458ff4b4c08b1fe04ca17c97391cf202f9fd44bd13e27ab64545a2b0bc771b403b97ad100235d79d6ed492a0b196e67bb8b6025c52b1a"]}]}, 0x120}], 0x1, 0x0, 0x0, 0x4006005}, 0x4000) [ 418.385793][ T17] usb 2-1: submit urb error: -2 [ 418.395988][ T17] udlfb: probe of 2-1:0.224 failed with error -2 18:00:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) 18:00:38 executing program 0: [ 418.517085][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 418.525886][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 418.545302][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 418.553291][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 418.598823][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 418.607809][ T17] [drm] Cannot find any crtc or sizes [ 418.613358][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 418.651955][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 35 [ 418.659930][ T17] [drm] Initialized udl on minor 35 [ 418.669670][ T17] usb 2-1: USB disconnect, device number 35 [ 419.055250][ T17] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 419.415309][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 419.423856][ T17] usb 2-1: config 0 has no interface number 0 [ 419.430247][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 419.439461][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.449176][ T17] usb 2-1: config 0 descriptor?? 18:00:41 executing program 2: 18:00:41 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:41 executing program 0: 18:00:41 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) 18:00:41 executing program 5: 18:00:41 executing program 0: [ 421.205956][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 421.226867][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 421.249858][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 421.277320][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 421.283165][ T17] usb 2-1: Unable to get valid EDID from device/display 18:00:41 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:41 executing program 5: 18:00:41 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:41 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) unshare(0x400) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') preadv(r0, 0x0, 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r1, &(0x7f0000000340)="0383000003004c0003001100fff55b4202938207d9fb86dd398d5375000000007929301e8000d5c01843e06590080800000085472da722162bb401000000c3b50035110f118d0000f5cfe606f6925cbf34658ea132797b1abc5dc62600009b000000faffffff0000", 0x395, 0x0, 0x0, 0x0) 18:00:41 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x1a}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) renameat2(r0, &(0x7f0000001700)='./file0\x00', r0, &(0x7f00000016c0)='./file1/file0\x00', 0x2) memfd_create(&(0x7f00000001c0)='\xb3', 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000002f40)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) [ 421.404775][ T17] usb 2-1: submit urb error: -2 [ 421.415667][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 421.555838][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 421.564575][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor 18:00:41 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) [ 421.606153][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 421.614171][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe 18:00:41 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) [ 421.653330][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 421.662284][ T17] [drm] Cannot find any crtc or sizes [ 421.667973][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 421.781998][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 36 [ 421.791282][ T17] [drm] Initialized udl on minor 36 [ 421.830004][ T17] usb 2-1: USB disconnect, device number 36 [ 422.224998][ T17] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 422.585212][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 422.593674][ T17] usb 2-1: config 0 has no interface number 0 [ 422.600279][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 422.609548][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.619259][ T17] usb 2-1: config 0 descriptor?? 18:00:44 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='\'\x04\xcf\t\x00', 0x0, 0x0) 18:00:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0x0) 18:00:44 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24000000030101000040ff0f000000000000434810000200040001000800020004eee3a2"], 0x24}}, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000010207041dfffd946ff20c0020200a0009000200021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) 18:00:44 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 424.335492][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 424.358505][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 424.363266][T13360] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.5'. [ 424.374140][T13360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 424.417912][T13369] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.5'. [ 424.427923][T13369] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 424.429566][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:44 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e5, 0xe80, 0x0, &(0x7f0000000280)="b90003b700000000009e40f089061fffffe100004000632177fbac141414e9a33fa1c699da153f08a0e6e380f6010af683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493281cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 424.474648][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 424.480576][ T17] usb 2-1: Unable to get valid EDID from device/display 18:00:44 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/211, 0xd3}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00\xcc\xf8V\xfe~\xdc\x94\x8e\xf06Ff\x00\xab\xa5\xd6\xeaY\xc8\xb5F\xfa\xa1\xd2\xc4*,ZT') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x1a) 18:00:44 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) [ 424.621202][ T17] usb 2-1: submit urb error: -2 [ 424.632715][ T17] udlfb: probe of 2-1:0.224 failed with error -2 18:00:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) [ 424.786864][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 424.795917][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 424.854052][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 424.862914][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 424.888618][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 424.898026][ T17] [drm] Cannot find any crtc or sizes [ 424.903566][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 424.945656][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 37 [ 424.953458][ T17] [drm] Initialized udl on minor 37 [ 424.968163][ T17] usb 2-1: USB disconnect, device number 37 [ 425.335338][ T17] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 425.695236][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 425.703852][ T17] usb 2-1: config 0 has no interface number 0 [ 425.710184][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 425.719364][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 425.729374][ T17] usb 2-1: config 0 descriptor?? 18:00:47 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 18:00:47 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:00:47 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:47 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 18:00:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, r1}, 0xc) accept(0xffffffffffffffff, 0x0, 0x0) eventfd(0x1f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r3, &(0x7f0000001c00), 0x4000000000002d0, 0x900) preadv(r3, &(0x7f0000000800)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f0000000600)=""/215, 0xd7}, {&(0x7f0000000700)=""/249, 0xf9}, {&(0x7f0000000400)=""/166, 0xa6}], 0x7, 0x0) fallocate(r2, 0x11, 0x0, 0x9000000) 18:00:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) [ 427.415521][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 427.425519][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 427.431857][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 427.444846][ T17] usb 2-1: Read EDID byte 0 failed: -71 18:00:47 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 18:00:47 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="0900000000003639408fa3a3ba27660199783b0a82f79b32a7c8225086600a38e07d4db88a66596759e95307b680ab73e03753555c97e8e37d01da4d44a994354a9fa3ed7bc02e3af355214eeabd24fd620b2022d5ad63b369aaffe9a6b608a5fece0eca95d71f2d3e60613a027fb50cbcbd92d44076d3b97247e066165ccf1032f51d36ab231f6c20d87e9167edf69776dca67d90a17ccd18fb9c7b21d53478e382dcf296a23a060bfe9ac9d9cd196187d0b64c834783111c7758bf5a62c197735b91d92591d04108e4a92ad8cd3ddf0000000029cb6fc8277e40be030437ff6d23073753f6b418fac8c8145093000000c32f5221dbf4", 0xf7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400add427", 0x9}], 0x1) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:00:47 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 427.465835][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 427.485401][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 427.491180][ T17] usb 2-1: Unable to get valid EDID from device/display 18:00:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:47 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 427.637612][ T17] usb 2-1: submit urb error: -2 [ 427.647884][ T17] udlfb: probe of 2-1:0.224 failed with error -2 18:00:47 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="24000000220007031dfffd946f610500020000000543000000000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/69, 0x45}], 0x3}}], 0x1, 0x0, 0x0) [ 427.705308][ T3346] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 427.739718][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 427.748667][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 427.805082][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 427.813180][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 427.884092][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 427.892988][ T17] [drm] Cannot find any crtc or sizes [ 427.900724][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 427.952459][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 38 [ 427.960433][ T17] [drm] Initialized udl on minor 38 [ 427.975703][ T3346] usb 6-1: Using ep0 maxpacket: 8 [ 428.036493][ T17] usb 2-1: USB disconnect, device number 38 [ 428.095341][ T3346] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 428.103655][ T3346] usb 6-1: config 0 has no interface number 0 [ 428.110104][ T3346] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 428.119256][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.128835][ T3346] usb 6-1: config 0 descriptor?? [ 428.169923][ T3346] gspca_main: spca505-2.14.0 probing 0733:0430 [ 428.385446][ T3346] gspca_spca505: reg write: error -71 [ 428.391041][ T3346] spca505: probe of 6-1:0.123 failed with error -5 [ 428.400893][ T3346] usb 6-1: USB disconnect, device number 21 [ 428.405057][ T17] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 428.765184][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 428.773868][ T17] usb 2-1: config 0 has no interface number 0 [ 428.781010][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 428.790282][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.801955][ T17] usb 2-1: config 0 descriptor?? [ 428.965062][ T3346] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 429.335188][ T3346] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 429.343693][ T3346] usb 6-1: config 0 has no interface number 0 [ 429.350055][ T3346] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 429.359300][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.368842][ T3346] usb 6-1: config 0 descriptor?? [ 429.420361][ T3346] gspca_main: sonixj-2.14.0 probing 0c45:610a 18:00:50 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 430.525412][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 430.545980][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 430.565282][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 430.585302][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 430.591123][ T17] usb 2-1: Unable to get valid EDID from device/display [ 430.627952][ T17] usb 2-1: submit urb error: -2 [ 430.637001][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 430.695157][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 430.703925][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 430.726169][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 430.733693][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 430.755240][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 430.763924][ T17] [drm] Cannot find any crtc or sizes [ 430.769601][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 430.781428][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 39 [ 430.789392][ T17] [drm] Initialized udl on minor 39 [ 430.797489][ T17] usb 2-1: USB disconnect, device number 39 [ 431.375205][ T3346] gspca_sonixj: reg_r err -71 [ 431.435080][ T3346] sonixj: probe of 6-1:0.176 failed with error -71 [ 431.443830][ T3346] usb 6-1: USB disconnect, device number 22 [ 432.115056][ T17] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 432.354998][ T17] usb 6-1: Using ep0 maxpacket: 8 18:00:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x342) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000500)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0xaaaabd4, 0x0, 0x0, 0x152) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="c002150a846dfabe4f80358213ec0f9f7a2758872c379d6a4f60fb3bc6a66b504d4b611e5e7f7954821ddee3f4320cea33eb59d4e7f1a771546871770bfb676563014581be230e27427b9ad80b0a73db0567676d961f149288d76eb6ca7d9314c8b9e2bfed98733cb0dc7dd30d11c367d23c0ce9bc8aeaa54b58ac62968b896868af55c60e8f1e6dda50c2b5f8dd57a4ab91863ccad04e2cea622d3136d91b4e", 0xa0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000580)="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", 0x33f}], 0x1}}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:52 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:52 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:00:52 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:52 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r2, 0x4130}], 0x1, &(0x7f0000000600)={r3, r4+30000000}, &(0x7f0000000640)={0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) [ 432.465541][ T17] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 432.473262][ T17] usb 6-1: can't read configurations, error -71 18:00:52 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:52 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:52 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) [ 432.739922][T13454] kvm [13453]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f [ 432.765154][ T30] usb 2-1: new high-speed USB device number 40 using dummy_hcd 18:00:52 executing program 3: clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 432.905409][ T17] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 432.918717][T13477] ptrace attach of "/root/syz-executor.3"[13476] was attempted by "/root/syz-executor.3"[13477] [ 432.935448][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 432.941717][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 433.136291][ T30] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 433.144664][ T30] usb 2-1: config 0 has no interface number 0 [ 433.151443][ T30] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 433.161746][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.170622][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 433.176824][ T30] usb 2-1: config 0 descriptor?? [ 433.295311][ T17] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 433.303640][ T17] usb 6-1: config 0 has no interface number 0 [ 433.310098][ T17] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 433.319407][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.329148][ T17] usb 6-1: config 0 descriptor?? [ 433.369807][ T17] gspca_main: spca505-2.14.0 probing 0733:0430 [ 433.575486][ T17] gspca_spca505: reg write: error -71 [ 433.581140][ T17] spca505: probe of 6-1:0.123 failed with error -5 [ 433.591728][ T17] usb 6-1: USB disconnect, device number 24 [ 434.144942][ T17] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 434.505144][ T17] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 434.513421][ T17] usb 6-1: config 0 has no interface number 0 [ 434.519880][ T17] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 434.529753][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 434.539546][ T17] usb 6-1: config 0 descriptor?? [ 434.579214][ T17] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 435.515387][ T30] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 435.535247][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 435.555161][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 435.575309][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 435.580974][ T30] usb 2-1: Unable to get valid EDID from device/display [ 435.616713][ T30] usb 2-1: submit urb error: -2 [ 435.625465][ T30] udlfb: probe of 2-1:0.224 failed with error -2 [ 435.685225][ T30] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 435.693905][ T30] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 435.715037][ T30] [drm:udl_init] *ERROR* Selecting channel failed [ 435.722444][ T30] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 435.745174][ T30] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 435.753776][ T30] [drm] Cannot find any crtc or sizes [ 435.759433][ T30] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 435.770782][ T30] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 40 [ 435.778763][ T30] [drm] Initialized udl on minor 40 [ 435.786639][ T30] usb 2-1: USB disconnect, device number 40 [ 436.545124][ T17] gspca_sonixj: reg_r err -71 [ 436.605082][ T17] sonixj: probe of 6-1:0.176 failed with error -71 [ 436.613757][ T17] usb 6-1: USB disconnect, device number 25 18:00:57 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:00:57 executing program 3: clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:57 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_type(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x47, 0x0, r2, 0x4001}, 0x3c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) gettid() ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r4, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0xe6e}], 0x1}, 0x0) 18:00:57 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r1, 0x4130}], 0x1, &(0x7f0000000600)={r2, r3+30000000}, &(0x7f0000000640)={0xffff}, 0x8) [ 437.095400][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 437.101668][ C1] protocol 88fb is buggy, dev hsr_slave_1 18:00:57 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:00:57 executing program 3: clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:00:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:00:57 executing program 0: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x88) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x11, 0x2, 0x300) r0 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x41, &(0x7f0000000000)=r0, 0x4) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000040)=@caif=@rfm={0x25, 0x1f, "35b0d04845eddb3bc5582e88086d0216"}, 0x80, 0x0}, 0x0) recvmsg(r0, &(0x7f0000008680)={0x0, 0x0, 0x0}, 0x2000) 18:00:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 437.357034][ T17] usb 2-1: new high-speed USB device number 41 using dummy_hcd 18:00:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 437.447969][ T3346] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 437.705123][ T3346] usb 6-1: Using ep0 maxpacket: 8 [ 437.725293][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 437.733664][ T17] usb 2-1: config 0 has no interface number 0 [ 437.740042][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 437.749236][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 437.758795][ T17] usb 2-1: config 0 descriptor?? [ 437.835200][ T3346] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 437.843550][ T3346] usb 6-1: config 0 has no interface number 0 [ 437.849968][ T3346] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 437.859421][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 437.869303][ T3346] usb 6-1: config 0 descriptor?? [ 437.910509][ T3346] gspca_main: spca505-2.14.0 probing 0733:0430 [ 438.125253][ T3346] gspca_spca505: reg write: error -71 [ 438.131004][ T3346] spca505: probe of 6-1:0.123 failed with error -5 [ 438.151985][ T3346] usb 6-1: USB disconnect, device number 26 [ 438.675031][ T3346] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 439.045368][ T3346] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 439.053770][ T3346] usb 6-1: config 0 has no interface number 0 [ 439.060183][ T3346] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 439.069370][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.079121][ T3346] usb 6-1: config 0 descriptor?? [ 439.130197][ T3346] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 440.135713][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 440.155303][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 440.175620][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 440.195351][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 440.201172][ T17] usb 2-1: Unable to get valid EDID from device/display [ 440.237206][ T17] usb 2-1: submit urb error: -2 [ 440.245936][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 440.305249][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 440.313832][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 440.336187][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 440.343551][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 440.365183][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 440.374062][ T17] [drm] Cannot find any crtc or sizes [ 440.379770][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 440.391233][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 41 [ 440.399159][ T17] [drm] Initialized udl on minor 41 [ 440.407187][ T17] usb 2-1: USB disconnect, device number 41 [ 441.095222][ T3346] gspca_sonixj: reg_r err -71 [ 441.155133][ T3346] sonixj: probe of 6-1:0.176 failed with error -71 [ 441.164371][ T3346] usb 6-1: USB disconnect, device number 27 18:01:01 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:01 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:01 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:01:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0xc, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) epoll_create1(0x0) 18:01:01 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) clock_gettime(0x0, &(0x7f0000000480)) 18:01:01 executing program 2: r0 = syz_open_dev$usbfs(0x0, 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:01:01 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:01 executing program 2: r0 = syz_open_dev$usbfs(0x0, 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) [ 441.936770][ T3346] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 441.946975][ T17] usb 6-1: new high-speed USB device number 28 using dummy_hcd 18:01:02 executing program 2: r0 = syz_open_dev$usbfs(0x0, 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 442.188966][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 442.305680][ T17] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 442.314087][ T17] usb 6-1: config 0 has no interface number 0 [ 442.320956][ T17] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 442.330365][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.337163][ T3346] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 442.346851][ T3346] usb 2-1: config 0 has no interface number 0 [ 442.353112][ T3346] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 442.362479][ T3346] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.372919][ T17] usb 6-1: config 0 descriptor?? [ 442.382033][ T3346] usb 2-1: config 0 descriptor?? [ 442.418642][ T17] gspca_main: spca505-2.14.0 probing 0733:0430 [ 442.625391][ T17] gspca_spca505: reg write: error -71 [ 442.631167][ T17] spca505: probe of 6-1:0.123 failed with error -5 [ 442.643115][ T17] usb 6-1: USB disconnect, device number 28 [ 442.695295][ T3346] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 442.716322][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 442.735411][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 442.755216][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 442.760957][ T3346] usb 2-1: Unable to get valid EDID from device/display [ 442.798782][ T3346] usb 2-1: submit urb error: -2 [ 442.807713][ T3346] udlfb: probe of 2-1:0.224 failed with error -2 [ 442.865203][ T3346] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 442.873875][ T3346] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 442.895251][ T3346] [drm:udl_init] *ERROR* Selecting channel failed [ 442.902723][ T3346] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 442.925285][ T3346] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 442.933981][ T3346] [drm] Cannot find any crtc or sizes [ 442.939716][ T3346] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 442.951793][ T3346] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 42 [ 442.959803][ T3346] [drm] Initialized udl on minor 42 [ 442.968164][ T3346] usb 2-1: USB disconnect, device number 42 [ 443.205216][ T17] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 443.585193][ T17] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 443.593622][ T17] usb 6-1: config 0 has no interface number 0 [ 443.599991][ T17] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 443.609167][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.618928][ T17] usb 6-1: config 0 descriptor?? [ 443.670119][ T17] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 445.645041][ T17] gspca_sonixj: reg_r err -71 [ 445.705163][ T17] sonixj: probe of 6-1:0.176 failed with error -71 [ 445.714134][ T17] usb 6-1: USB disconnect, device number 29 18:01:06 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) 18:01:06 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:06 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:01:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00H\xba4HU2\xfem\xe1\x7f\x84\xe1\x96\xa0[\xf2\x12\xb4.C\xf2){\x98\x01`4[\xb2\xc46=\xd7&\xfc\x88\xd2\xa9\x04K5B\xb7\x19\xec\xbe\xcbs\xc9\x10\xdb8L\xea#\x0e12\xe5F\xe4\x9d,\x84i0\xc9S\f\xa7\xe6\xa9=\xc1\xea\x99\xe6\x87\x16\xac\xae\xa3\xeb\x16T\xa5\x85\x9d\xbc|\xac\xf0\xb8\x16\x9b\xa7\xcd\xc0[>\xd1\xb0\x83W\xbab\x83\xcbsJ\xe9\x00\x00\x00\x00\x00\x00\x00\x02\xb3\xac\xf2\xb4k7\xd9\x9en\x03\xef\x14\xba\xd4\xb3j\x1f\x11L\x86\xdbI|\xfb\xdb\xf1\x97:\x0e\xb6AY\xf6z\x8f\xcf\xce\'\x8d', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 18:01:06 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 18:01:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), 0xc) eventfd(0x1f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r2, &(0x7f0000001c00), 0x4000000000002d0, 0x900) fallocate(r1, 0x11, 0x0, 0x9000000) 18:01:06 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:01:06 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:06 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) getpid() getpid() openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) 18:01:06 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 446.467268][ T17] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 446.496024][ T30] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 446.735360][ T30] usb 6-1: Using ep0 maxpacket: 8 [ 446.835264][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 446.843667][ T17] usb 2-1: config 0 has no interface number 0 [ 446.850048][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 446.859478][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.868595][ T30] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 446.876930][ T30] usb 6-1: config 0 has no interface number 0 [ 446.883100][ T30] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 446.892327][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.902128][ T17] usb 2-1: config 0 descriptor?? [ 446.908270][ T30] usb 6-1: config 0 descriptor?? [ 446.951386][ T30] gspca_main: spca505-2.14.0 probing 0733:0430 [ 447.155375][ T30] gspca_spca505: reg write: error -71 [ 447.161258][ T30] spca505: probe of 6-1:0.123 failed with error -5 [ 447.171270][ T30] usb 6-1: USB disconnect, device number 30 [ 447.205307][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 447.225755][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 447.245327][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 447.265324][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 447.271068][ T17] usb 2-1: Unable to get valid EDID from device/display [ 447.308894][ T17] usb 2-1: submit urb error: -2 [ 447.318455][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 447.385385][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 447.394235][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 447.415352][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 447.423120][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 447.445101][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 447.453852][ T17] [drm] Cannot find any crtc or sizes [ 447.459537][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 447.471347][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 43 [ 447.479331][ T17] [drm] Initialized udl on minor 43 [ 447.488072][ T17] usb 2-1: USB disconnect, device number 43 [ 447.735142][ T30] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 448.095161][ T30] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 448.103409][ T30] usb 6-1: config 0 has no interface number 0 [ 448.109789][ T30] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 448.119028][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 448.128912][ T30] usb 6-1: config 0 descriptor?? [ 448.169850][ T30] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 449.945005][ T30] gspca_sonixj: i2c_w8 err -71 [ 450.035259][ T30] sonixj: probe of 6-1:0.176 failed with error -71 [ 450.044462][ T30] usb 6-1: USB disconnect, device number 31 18:01:10 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) 18:01:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:01:10 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d1a000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000180)="d5", 0xfea5, 0x10, 0x0, 0x0) recvmsg(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000013c0)=""/4096, 0x400c}], 0x1}, 0x0) 18:01:10 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:10 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) 18:01:10 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe2209", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:10 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:10 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:01:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 18:01:10 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 450.725253][ T3346] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 450.805343][ T30] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 451.055121][ T30] usb 6-1: Using ep0 maxpacket: 8 [ 451.085167][ T3346] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 451.093626][ T3346] usb 2-1: config 0 has no interface number 0 [ 451.100660][ T3346] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 451.110188][ T3346] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.119974][ T3346] usb 2-1: config 0 descriptor?? [ 451.205249][ T30] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 451.213713][ T30] usb 6-1: config 0 has no interface number 0 [ 451.220121][ T30] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 451.229818][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.239596][ T30] usb 6-1: config 0 descriptor?? [ 451.290039][ T30] gspca_main: spca505-2.14.0 probing 0733:0430 [ 451.435179][ T3346] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 451.465379][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 451.488270][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 451.495299][ T30] gspca_spca505: reg write: error -71 [ 451.500886][ T30] spca505: probe of 6-1:0.123 failed with error -5 [ 451.511389][ T30] usb 6-1: USB disconnect, device number 32 [ 451.518780][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 451.524667][ T3346] usb 2-1: Unable to get valid EDID from device/display [ 451.569428][ T3346] usb 2-1: submit urb error: -2 [ 451.578519][ T3346] udlfb: probe of 2-1:0.224 failed with error -2 [ 451.645226][ T3346] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 451.653916][ T3346] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 451.675311][ T3346] [drm:udl_init] *ERROR* Selecting channel failed [ 451.682971][ T3346] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 451.705399][ T3346] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 451.714286][ T3346] [drm] Cannot find any crtc or sizes [ 451.720016][ T3346] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 451.732493][ T3346] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 44 [ 451.740644][ T3346] [drm] Initialized udl on minor 44 [ 451.749480][ T3346] usb 2-1: USB disconnect, device number 44 [ 452.085097][ T30] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 452.445290][ T30] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 452.453806][ T30] usb 6-1: config 0 has no interface number 0 [ 452.460181][ T30] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 452.469413][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.479313][ T30] usb 6-1: config 0 descriptor?? [ 452.519823][ T30] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 454.275000][ T30] gspca_sonixj: i2c_w8 err -71 [ 454.365174][ T30] sonixj: probe of 6-1:0.176 failed with error -71 [ 454.374293][ T30] usb 6-1: USB disconnect, device number 33 18:01:14 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) 18:01:14 executing program 0: socket$alg(0x26, 0x5, 0x0) syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x14}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 18:01:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:01:14 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:14 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:14 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:01:15 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:01:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x8000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) epoll_create1(0x80000) 18:01:15 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) [ 455.075311][ T30] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 455.105202][ T3346] usb 6-1: new high-speed USB device number 34 using dummy_hcd 18:01:15 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 455.345004][ T3346] usb 6-1: Using ep0 maxpacket: 8 [ 455.459827][ T30] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 455.465376][ T3346] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 455.468253][ T30] usb 2-1: config 0 has no interface number 0 [ 455.476559][ T3346] usb 6-1: config 0 has no interface number 0 [ 455.476688][ T3346] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 455.482759][ T30] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 455.489306][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.498108][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.534476][ T30] usb 2-1: config 0 descriptor?? [ 455.548521][ T3346] usb 6-1: config 0 descriptor?? [ 455.590086][ T3346] gspca_main: spca505-2.14.0 probing 0733:0430 [ 455.795971][ T3346] gspca_spca505: reg write: error -71 [ 455.801828][ T3346] spca505: probe of 6-1:0.123 failed with error -5 [ 455.816724][ T3346] usb 6-1: USB disconnect, device number 34 [ 455.866593][ T30] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 455.897248][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 455.926699][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 455.945470][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 455.951323][ T30] usb 2-1: Unable to get valid EDID from device/display [ 455.990958][ T30] usb 2-1: submit urb error: -2 [ 456.000838][ T30] udlfb: probe of 2-1:0.224 failed with error -2 [ 456.075344][ T30] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 456.084180][ T30] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 456.105631][ T30] [drm:udl_init] *ERROR* Selecting channel failed [ 456.113238][ T30] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 456.135229][ T30] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 456.144081][ T30] [drm] Cannot find any crtc or sizes [ 456.149774][ T30] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 456.162385][ T30] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 45 [ 456.170339][ T30] [drm] Initialized udl on minor 45 [ 456.178841][ T30] usb 2-1: USB disconnect, device number 45 [ 456.395372][ T3346] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 456.755232][ T3346] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 456.763561][ T3346] usb 6-1: config 0 has no interface number 0 [ 456.769954][ T3346] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 456.779358][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.789303][ T3346] usb 6-1: config 0 descriptor?? [ 456.840442][ T3346] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 458.604982][ T3346] gspca_sonixj: i2c_w8 err -71 [ 458.695222][ T3346] sonixj: probe of 6-1:0.176 failed with error -71 [ 458.703965][ T3346] usb 6-1: USB disconnect, device number 35 18:01:19 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:19 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:19 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {0x80000006}]}, 0x10) 18:01:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x8000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) epoll_create1(0x80000) 18:01:19 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:01:19 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) 18:01:19 executing program 2: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) 18:01:19 executing program 2: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 459.395136][ T30] usb 2-1: new high-speed USB device number 46 using dummy_hcd 18:01:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) [ 459.465350][ T17] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 459.705401][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 459.785358][ T30] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 459.794606][ T30] usb 2-1: config 0 has no interface number 0 [ 459.801073][ T30] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 459.810526][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.820157][ T30] usb 2-1: config 0 descriptor?? [ 459.855217][ T17] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 459.863546][ T17] usb 6-1: config 0 has no interface number 0 [ 459.870044][ T17] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 459.879274][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.896936][ T17] usb 6-1: config 0 descriptor?? [ 459.940009][ T17] gspca_main: spca505-2.14.0 probing 0733:0430 [ 460.125375][ T30] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 460.145402][ T17] gspca_spca505: reg write: error -71 [ 460.151151][ T17] spca505: probe of 6-1:0.123 failed with error -5 [ 460.160021][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 460.168285][ T17] usb 6-1: USB disconnect, device number 36 [ 460.185498][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 460.205307][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 460.211175][ T30] usb 2-1: Unable to get valid EDID from device/display [ 460.247978][ T30] usb 2-1: submit urb error: -2 [ 460.256638][ T30] udlfb: probe of 2-1:0.224 failed with error -2 [ 460.315173][ T30] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 460.323746][ T30] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 460.346619][ T30] [drm:udl_init] *ERROR* Selecting channel failed [ 460.354327][ T30] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 460.376742][ T30] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 460.386187][ T30] [drm] Cannot find any crtc or sizes [ 460.391850][ T30] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 460.406387][ T30] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 46 [ 460.414233][ T30] [drm] Initialized udl on minor 46 [ 460.422499][ T30] usb 2-1: USB disconnect, device number 46 [ 460.735105][ T17] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 461.095224][ T17] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 461.104062][ T17] usb 6-1: config 0 has no interface number 0 [ 461.110492][ T17] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 461.119694][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.129312][ T17] usb 6-1: config 0 descriptor?? [ 461.169911][ T17] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 462.945017][ T17] gspca_sonixj: i2c_w8 err -71 [ 463.035059][ T17] sonixj: probe of 6-1:0.176 failed with error -71 [ 463.043948][ T17] usb 6-1: USB disconnect, device number 37 18:01:23 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:23 executing program 2: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x120, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xff0f, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x80045440, &(0x7f0000000080)) 18:01:23 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:01:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x0, 0x0}, 0x10) 18:01:23 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:23 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, 0x0) 18:01:23 executing program 0: 18:01:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x0, 0x0}, 0x10) 18:01:23 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, 0x0) 18:01:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0400000000e8bd6efb120009000e003500400000ff050005001204", 0x2e}], 0x1}, 0x0) 18:01:23 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, 0x0) [ 463.741297][ T17] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 463.776349][ T3346] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 464.025083][ T3346] usb 6-1: Using ep0 maxpacket: 8 [ 464.115268][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 464.123745][ T17] usb 2-1: config 0 has no interface number 0 [ 464.130198][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 464.139789][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.149685][ T17] usb 2-1: config 0 descriptor?? [ 464.156724][ T3346] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 464.165118][ T3346] usb 6-1: config 0 has no interface number 0 [ 464.171344][ T3346] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 464.180672][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.190269][ T3346] usb 6-1: config 0 descriptor?? [ 464.240515][ T3346] gspca_main: spca505-2.14.0 probing 0733:0430 [ 464.446257][ T3346] gspca_spca505: reg write: error -71 [ 464.452097][ T3346] spca505: probe of 6-1:0.123 failed with error -5 [ 464.458968][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 464.467178][ T3346] usb 6-1: USB disconnect, device number 38 [ 464.485339][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 464.505488][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 464.526327][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 464.532196][ T17] usb 2-1: Unable to get valid EDID from device/display [ 464.569930][ T17] usb 2-1: submit urb error: -2 [ 464.578697][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 464.646392][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 464.655331][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 464.675785][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 464.683722][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 464.706348][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 464.715127][ T17] [drm] Cannot find any crtc or sizes [ 464.720639][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 464.732861][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 47 [ 464.740782][ T17] [drm] Initialized udl on minor 47 [ 464.750684][ T17] usb 2-1: USB disconnect, device number 47 [ 465.055023][ T3346] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 465.415115][ T3346] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 465.423633][ T3346] usb 6-1: config 0 has no interface number 0 [ 465.430025][ T3346] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 465.439313][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 465.449039][ T3346] usb 6-1: config 0 descriptor?? [ 465.490058][ T3346] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 467.275029][ T3346] gspca_sonixj: i2c_w8 err -71 [ 467.375087][ T3346] sonixj: probe of 6-1:0.176 failed with error -71 [ 467.384038][ T3346] usb 6-1: USB disconnect, device number 39 18:01:27 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:27 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/211, 0xd3}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00\xcc\xf8V\xfe~\xdc\x94\x8e\xf06Ff\x00\xab\xa5\xd6\xeaY\xc8\xb5F\xfa\xa1\xd2\xc4*,ZT') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x48) 18:01:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x0, 0x0}, 0x10) 18:01:27 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:27 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:01:27 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:27 executing program 0: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0x80000239) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000000c0), 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000005c0)='security.ima\x00', 0x0, 0x0, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={0x0, 0x0, 0x10}, 0x10) poll(&(0x7f00000007c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000240)=""/184, 0xfffffe4c, 0x10100, 0x0, 0xfffffffffffffcff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8001) setxattr$security_evm(0x0, 0x0, &(0x7f0000000440)=@md5={0x1, "1c384df2dc78557b0b3379cb83a01782"}, 0x11, 0x0) syz_genetlink_get_family_id$team(0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00'}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000640)={@remote}, &(0x7f0000000680)=0x14) r3 = openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, 0x0, &(0x7f0000000940)) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000d80)=""/4096) open(0x0, 0x161442, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8001) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000a00)) 18:01:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x9c}]}, 0x10) 18:01:28 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:28 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x9c}]}, 0x10) [ 468.075142][ T3346] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 468.085415][T11666] usb 6-1: new high-speed USB device number 40 using dummy_hcd 18:01:28 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 468.327628][T11666] usb 6-1: Using ep0 maxpacket: 8 [ 468.489717][ T3346] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 468.498262][ T3346] usb 2-1: config 0 has no interface number 0 [ 468.504483][ T3346] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 468.513851][ T3346] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.522991][T11666] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 468.531445][T11666] usb 6-1: config 0 has no interface number 0 [ 468.537802][T11666] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 468.547389][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.557974][T11666] usb 6-1: config 0 descriptor?? [ 468.573332][ T3346] usb 2-1: config 0 descriptor?? [ 468.613364][T11666] gspca_main: spca505-2.14.0 probing 0733:0430 [ 468.836738][T11666] gspca_spca505: reg write: error -71 [ 468.842399][T11666] spca505: probe of 6-1:0.123 failed with error -5 [ 468.866844][T11666] usb 6-1: USB disconnect, device number 40 [ 468.877249][ T3346] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 468.905309][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 468.931038][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 468.955237][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 468.961079][ T3346] usb 2-1: Unable to get valid EDID from device/display [ 468.999187][ T3346] usb 2-1: submit urb error: -2 [ 469.009398][ T3346] udlfb: probe of 2-1:0.224 failed with error -2 [ 469.075245][ T3346] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 469.084048][ T3346] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 469.105225][ T3346] [drm:udl_init] *ERROR* Selecting channel failed [ 469.112923][ T3346] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 469.135717][ T3346] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 469.144449][ T3346] [drm] Cannot find any crtc or sizes [ 469.150136][ T3346] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 469.162052][ T3346] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 48 [ 469.170038][ T3346] [drm] Initialized udl on minor 48 [ 469.178601][ T3346] usb 2-1: USB disconnect, device number 48 [ 469.435101][T11666] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 469.795222][T11666] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 469.803777][T11666] usb 6-1: config 0 has no interface number 0 [ 469.810089][T11666] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 469.819634][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 469.829372][T11666] usb 6-1: config 0 descriptor?? [ 469.880028][T11666] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 471.654985][T11666] gspca_sonixj: i2c_w8 err -71 [ 471.745037][T11666] sonixj: probe of 6-1:0.176 failed with error -71 [ 471.753817][T11666] usb 6-1: USB disconnect, device number 41 18:01:32 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:32 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x9c}]}, 0x10) 18:01:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x2000000000000107, 0x1, &(0x7f00000000c0)="010000000000060000071a80000001cc", 0x10) close(r1) 18:01:32 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "68a2008526353f074f5cf3a398f3ef1c1fee0d5779443c887f251dbdbc6b9b48000ce7b00adb2621aa741c17670f05a195ed03ead5f02a193115c3d6433178a6eddd3f01a357a298814b85f272d1e81ef8c6ebc8005bb0efb305de9501ab3a8a628ebc653d8b0e341849472b33f43be786a7068cc4910de7191da44fb295d95722db3b1f7be4ab98bc717a4178eeb973bcfa899e29237f805aed894d394ba7bd4c71272531aaac3ffe609ed3e41c3b169986f4170bcdee8145d1485591f2afb6af2a9a97970b691074d86ea1b6462a114619d33e5a4d8ace9457bd0b9cc7993d66fa4c39a80f4ddc3dff5079685f4ee949a9e1d19390b30764a4eb74e8f6c78b35e58a9e8eb3dce78705c08f700f5ef45ac2087a14cd7bdf1e380d0bab2ea3cd45b52ce4fbd4ece52c7f0301e28cff8de9d7790c8c7a6ac3acfa53a1d759708a3f4945221fab928c51c3e45926aed046e054be6abfb48241c5212ba00513c9202a5a98f3d17184dc1ebe322f98a395c751613501b328d594415589f20174c201a25e9cc3b2cb5e9b91216920dd83cb80340ff1310381df8a7217224dd4e845b089c26cac4941c24ec97f5c261d31ff6f2c9dec992d7b09966216e5e0a8da868f1507a8c2a4c29faee3106673353af2a398bc0ce13cd1f8ed5aed662750a5ff9cb4936fc5b934282c0027c5fa43d6c572841bed7ebda1ab253e5718917326e6ada26b301c8d9b8f116aa544a04e675cbdece78ed3bb45230e82e598c487ec5b3b6c93010efdf2992957f0df34b4aa77154f489ddf8fc4d7029474a7a4f1ed5a8cf12d7fe573884a4a3fcef5b1d08800c75342344106858681bc980d35c6d06b39e9e1d9e5a0ffbbd19db8c4c493f430e90f37b111370df903013c7cee9a33eb96d439123fddd94a7f095e6df101061658efa64972b3dce58fb055f7ad525629b95d74109488a61961d5f80a941ebd073e77748b6c08fa317553a7145ed158bb62fde90329243baf21dfa94219d4e3c20d361b946c54b2a9b9cb875f18080f91147ed3dc88c5e76ab45ed52edf160919bc963e3298e839b4831a8a75fe45eb9311e3ab411f2869e1a985dd2afdadae3d7f3497823ce97c1cd4e2b3fbd693fd1e0be8877f26de255697e7f1874f0ab2fda2553fd15c5b88c12e8014fb7bfb4ee8dd109c8246efdda01402e4ee0f0440d6a435d2fe12752690afee2a42dda8981436addee1c3f5e26d0e867d277e4525c5c5fbf25beeb21bdfda09aac370f336c2769e3c1cade624f22683043d5f7b9ac0d56d4e469fba479df67a5cff444b729156a234c9681e4669365395ae1d5c239d0a0d1cdfd0480ae7df8200980fa8e8dd31990f675cdd8cd64f3485d7ad0167200dc433ebb651fad0f176699c438e97e5656bd3de4637b24d3ada35a83d9bd48fc6246f05df09a471ddcb812203c85cbaa27f02eb7bd9aa877e0377b09230455ac0afcf456f9a310043bf6bbdd2d7343e5287dc5a27fe892a00e54826301085a0b6c8f469bbf8d613b0844e19d7f5094fb236c4048b9084b5c155450e3f51c0c06cf9fd1a3fe89a03df6b1b766236eaed790f66ef8cae0537fb5433cb91450455011d3cb29d0818f1eff31f41ae6ba1603158fc0159e14b4536cae8de781a6a4c12be3c1bac72bd26879a2ba92f4cd526b102ed33b9280592dcc56f0dcfcd4b39e599d676d0eda4c725ce61ca74eec75c87ebe70180cf03db859747c52c04d8d2ed694a209f6ad790d78bb07472e0edfef446d673c8909c79d94fe45a9e49a4efd50cb44592231d42fe8fd2e2fa94c58eec3b34038d86230547d5d61541c0cf9a31160a6ff3760a20db2518d582eaeba858a9b2f869ab4a52dfed018592b69a42756d1b48aed9a842f58845602f40a19a1f8aa47c2ea3628b7185b32d2fe00ec6e5f1685cedc44507cf4cca44542ae5d2a4183b1c42a9c94489bd96182411736a211191a2d808cbda19af50095e8f63103d889c6290c25eb0d9e17b6e4c616843b5702a585ce1a27ac54bc563dac603485cae41830b8913d1286b893aae7022795c840100a9e0b9b48107074db667e281e7c37a9a6bb35ab24ea3f5df109ab48d577947d6b39bafdde5305bb7b862c64e712985f807c35dfd13dcc90fef0da0c36c438c762e102e92f4364f29a610dafb9109d61d63d98c5396933ef03e1d32d09b091a044c986d0288476ee5be2a9e0133417e674c7f4c5a5461fcc5d6ea0af86c8c94694a637b3cc9498a4413299cffad484c62806126e31d2a3083fc03cf68be8e8f8486d3153f57f2a7b6f68b9bb045e8dce436984cc30b46fd5d749a84a582735daab674a90d03f47a68f0594fc5f1fd6bb9a16233cbbf62d5811ae42f1ad832f1585a67d50f3427fb536356b01b797a75b6e9e19664cf0b5a04b59a87704259c9816ba58df23d43e1eb71995d9c88c2738dafaf17b409b4d29992babde39f237517a284a44aa66de5a44ab1fbe5e5547aa1b7ffe0e5a7cd0fd3d123afd90dad45316ac4eae4983e85f95cc53352c65977469f33a20b5764441ef6f14abf946880a60b08a0b221f75db3de067ab9bb830a9ad44f73f399cf0c9aea97fc8c6b7e621ed1241023e604d56fa5c4e8ff3f43ff5cf9e6dd558cada4288eb818710c628edf859da32473ef0d2b17c292bca3f3921d0aa9d95c152d08e977c526ccc74f58d05a41b827e9231b80476042dc4f356cc75500c689fb05790c1f8a9bc4330d461a9249a5295304c305c1bc7f4ea57cae20fcbdf34794e8552b34711c960de2d7627a2ee966b09950ae2f9b6d2b887d750c2a35e916afd45c05fce4037fad1a654c967a89316359be3128f6cbfa6c3b8606da01357d2c22db3105b3f4b15610add7825979a6306d31e99ad56c0b884f3051bb7d961250217933697f3f90d7c75a202658e724125fb1fa86d97331830e02ec5966bbee5517d66d4d9293d2320359be36832d5823f586c5fdb1e66db5f07669e12f2123ffb014c57c46875542cbb92e6d2779d28bdbd64a3869b3aa7ae280f2b811f039b7b1df4c4849922ec5bdf7deb578ac61a48313c71316c75a0e46b6a450a69b0c89e5e8f26a5258ae68e39eb62bd13d90d3864a8d36bb8a480d7f6fc67bb82cc3548487bf0990243ddd340035f412fc4a3a3c9e4bb6cf21617eeac60dfac7f2f4acadf7c448b340ef9fe6272c80d443ed0a2a3c4c5f4caaf57d19d306afc946499439dbd9165810a32c5e94e16eb0106aa527753f88b5cf6e2bcbc697b819be49b18a72e6832245ae6451d09cf64870d356320cebcdc71bc8524b5509d03e0df1d9e5f843b544bd1254f926a570feb0625c3bbb211f48787926ada410be1669d52632c858e8ac8af41bfb22e12dcb13b96285a9708bb0994daeb91159620f32d036d0facd3c82294712fa888bfa58c312311564be52c2024db1d058cc2e286b4630b11efd5e0fa232d8706488c960ca81115e558eb7535297f16840979d0926c93d77aed9454e2c96ab9b5ff4631edd9fb261af9f819b4dc7306f510ad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{0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:01:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:32 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:01:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {}]}, 0x10) 18:01:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x4) 18:01:32 executing program 2: 18:01:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {}]}, 0x10) [ 472.455955][ T17] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 472.466349][ T30] usb 6-1: new high-speed USB device number 42 using dummy_hcd 18:01:32 executing program 2: [ 472.705229][ T30] usb 6-1: Using ep0 maxpacket: 8 [ 472.815244][ T17] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 472.823609][ T17] usb 2-1: config 0 has no interface number 0 [ 472.830091][ T17] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 472.839311][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 472.848573][ T30] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 472.857434][ T30] usb 6-1: config 0 has no interface number 0 [ 472.863603][ T30] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 472.872865][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 472.882653][ T17] usb 2-1: config 0 descriptor?? [ 472.888818][ T30] usb 6-1: config 0 descriptor?? [ 472.931435][ T30] gspca_main: spca505-2.14.0 probing 0733:0430 [ 473.135639][ T30] gspca_spca505: reg write: error -71 [ 473.141294][ T30] spca505: probe of 6-1:0.123 failed with error -5 [ 473.152073][ T30] usb 6-1: USB disconnect, device number 42 [ 473.185269][ T17] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 473.205916][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 473.225347][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 473.245648][ T17] usb 2-1: Read EDID byte 0 failed: -71 [ 473.251570][ T17] usb 2-1: Unable to get valid EDID from device/display [ 473.289652][ T17] usb 2-1: submit urb error: -2 [ 473.299134][ T17] udlfb: probe of 2-1:0.224 failed with error -2 [ 473.365507][ T17] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 473.374520][ T17] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 473.395130][ T17] [drm:udl_init] *ERROR* Selecting channel failed [ 473.402729][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 473.425295][ T17] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 473.434337][ T17] [drm] Cannot find any crtc or sizes [ 473.440492][ T17] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 473.452153][ T17] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 49 [ 473.460156][ T17] [drm] Initialized udl on minor 49 [ 473.469182][ T17] usb 2-1: USB disconnect, device number 49 [ 473.715129][ T30] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 474.075275][ T30] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 474.083738][ T30] usb 6-1: config 0 has no interface number 0 [ 474.090194][ T30] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 474.099424][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 474.109236][ T30] usb 6-1: config 0 descriptor?? [ 474.149820][ T30] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 475.944994][ T30] gspca_sonixj: i2c_w8 err -71 [ 476.035049][ T30] sonixj: probe of 6-1:0.176 failed with error -71 [ 476.044256][ T30] usb 6-1: USB disconnect, device number 43 18:01:36 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:36 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:36 executing program 0: 18:01:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9c}, {}]}, 0x10) 18:01:36 executing program 2: 18:01:36 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "68a2008526353f074f5cf3a398f3ef1c1fee0d5779443c887f251dbdbc6b9b48000ce7b00adb2621aa741c17670f05a195ed03ead5f02a193115c3d6433178a6eddd3f01a357a298814b85f272d1e81ef8c6ebc8005bb0efb305de9501ab3a8a628ebc653d8b0e341849472b33f43be786a7068cc4910de7191da44fb295d95722db3b1f7be4ab98bc717a4178eeb973bcfa899e29237f805aed894d394ba7bd4c71272531aaac3ffe609ed3e41c3b169986f4170bcdee8145d1485591f2afb6af2a9a97970b691074d86ea1b6462a114619d33e5a4d8ace9457bd0b9cc7993d66fa4c39a80f4ddc3dff5079685f4ee949a9e1d19390b30764a4eb74e8f6c78b35e58a9e8eb3dce78705c08f700f5ef45ac2087a14cd7bdf1e380d0bab2ea3cd45b52ce4fbd4ece52c7f0301e28cff8de9d7790c8c7a6ac3acfa53a1d759708a3f4945221fab928c51c3e45926aed046e054be6abfb48241c5212ba00513c9202a5a98f3d17184dc1ebe322f98a395c751613501b328d594415589f20174c201a25e9cc3b2cb5e9b91216920dd83cb80340ff1310381df8a7217224dd4e845b089c26cac4941c24ec97f5c261d31ff6f2c9dec992d7b09966216e5e0a8da868f1507a8c2a4c29faee3106673353af2a398bc0ce13cd1f8ed5aed662750a5ff9cb4936fc5b934282c0027c5fa43d6c572841bed7ebda1ab253e5718917326e6ada26b301c8d9b8f116aa544a04e675cbdece78ed3bb45230e82e598c487ec5b3b6c93010efdf2992957f0df34b4aa77154f489ddf8fc4d7029474a7a4f1ed5a8cf12d7fe573884a4a3fcef5b1d08800c75342344106858681bc980d35c6d06b39e9e1d9e5a0ffbbd19db8c4c493f430e90f37b111370df903013c7cee9a33eb96d439123fddd94a7f095e6df101061658efa64972b3dce58fb055f7ad525629b95d74109488a61961d5f80a941ebd073e77748b6c08fa317553a7145ed158bb62fde90329243baf21dfa94219d4e3c20d361b946c54b2a9b9cb875f18080f91147ed3dc88c5e76ab45ed52edf160919bc963e3298e839b4831a8a75fe45eb9311e3ab411f2869e1a985dd2afdadae3d7f3497823ce97c1cd4e2b3fbd693fd1e0be8877f26de255697e7f1874f0ab2fda2553fd15c5b88c12e8014fb7bfb4ee8dd109c8246efdda01402e4ee0f0440d6a435d2fe12752690afee2a42dda8981436addee1c3f5e26d0e867d277e4525c5c5fbf25beeb21bdfda09aac370f336c2769e3c1cade624f22683043d5f7b9ac0d56d4e469fba479df67a5cff444b729156a234c9681e4669365395ae1d5c239d0a0d1cdfd0480ae7df8200980fa8e8dd31990f675cdd8cd64f3485d7ad0167200dc433ebb651fad0f176699c438e97e5656bd3de4637b24d3ada35a83d9bd48fc6246f05df09a471ddcb812203c85cbaa27f02eb7bd9aa877e0377b09230455ac0afcf456f9a310043bf6bbdd2d7343e5287dc5a27fe892a00e54826301085a0b6c8f469bbf8d613b0844e19d7f5094fb236c4048b9084b5c155450e3f51c0c06cf9fd1a3fe89a03df6b1b766236eaed790f66ef8cae0537fb5433cb91450455011d3cb29d0818f1eff31f41ae6ba1603158fc0159e14b4536cae8de781a6a4c12be3c1bac72bd26879a2ba92f4cd526b102ed33b9280592dcc56f0dcfcd4b39e599d676d0eda4c725ce61ca74eec75c87ebe70180cf03db859747c52c04d8d2ed694a209f6ad790d78bb07472e0edfef446d673c8909c79d94fe45a9e49a4efd50cb44592231d42fe8fd2e2fa94c58eec3b34038d86230547d5d61541c0cf9a31160a6ff3760a20db2518d582eaeba858a9b2f869ab4a52dfed018592b69a42756d1b48aed9a842f58845602f40a19a1f8aa47c2ea3628b7185b32d2fe00ec6e5f1685cedc44507cf4cca44542ae5d2a4183b1c42a9c94489bd96182411736a211191a2d808cbda19af50095e8f63103d889c6290c25eb0d9e17b6e4c616843b5702a585ce1a27ac54bc563dac603485cae41830b8913d1286b893aae7022795c840100a9e0b9b48107074db667e281e7c37a9a6bb35ab24ea3f5df109ab48d577947d6b39bafdde5305bb7b862c64e712985f807c35dfd13dcc90fef0da0c36c438c762e102e92f4364f29a610dafb9109d61d63d98c5396933ef03e1d32d09b091a044c986d0288476ee5be2a9e0133417e674c7f4c5a5461fcc5d6ea0af86c8c94694a637b3cc9498a4413299cffad484c62806126e31d2a3083fc03cf68be8e8f8486d3153f57f2a7b6f68b9bb045e8dce436984cc30b46fd5d749a84a582735daab674a90d03f47a68f0594fc5f1fd6bb9a16233cbbf62d5811ae42f1ad832f1585a67d50f3427fb536356b01b797a75b6e9e19664cf0b5a04b59a87704259c9816ba58df23d43e1eb71995d9c88c2738dafaf17b409b4d29992babde39f237517a284a44aa66de5a44ab1fbe5e5547aa1b7ffe0e5a7cd0fd3d123afd90dad45316ac4eae4983e85f95cc53352c65977469f33a20b5764441ef6f14abf946880a60b08a0b221f75db3de067ab9bb830a9ad44f73f399cf0c9aea97fc8c6b7e621ed1241023e604d56fa5c4e8ff3f43ff5cf9e6dd558cada4288eb818710c628edf859da32473ef0d2b17c292bca3f3921d0aa9d95c152d08e977c526ccc74f58d05a41b827e9231b80476042dc4f356cc75500c689fb05790c1f8a9bc4330d461a9249a5295304c305c1bc7f4ea57cae20fcbdf34794e8552b34711c960de2d7627a2ee966b09950ae2f9b6d2b887d750c2a35e916afd45c05fce4037fad1a654c967a89316359be3128f6cbfa6c3b8606da01357d2c22db3105b3f4b15610add7825979a6306d31e99ad56c0b884f3051bb7d961250217933697f3f90d7c75a202658e724125fb1fa86d97331830e02ec5966bbee5517d66d4d9293d2320359be36832d5823f586c5fdb1e66db5f07669e12f2123ffb014c57c46875542cbb92e6d2779d28bdbd64a3869b3aa7ae280f2b811f039b7b1df4c4849922ec5bdf7deb578ac61a48313c71316c75a0e46b6a450a69b0c89e5e8f26a5258ae68e39eb62bd13d90d3864a8d36bb8a480d7f6fc67bb82cc3548487bf0990243ddd340035f412fc4a3a3c9e4bb6cf21617eeac60dfac7f2f4acadf7c448b340ef9fe6272c80d443ed0a2a3c4c5f4caaf57d19d306afc946499439dbd9165810a32c5e94e16eb0106aa527753f88b5cf6e2bcbc697b819be49b18a72e6832245ae6451d09cf64870d356320cebcdc71bc8524b5509d03e0df1d9e5f843b544bd1254f926a570feb0625c3bbb211f48787926ada410be1669d52632c858e8ac8af41bfb22e12dcb13b96285a9708bb0994daeb91159620f32d036d0facd3c82294712fa888bfa58c312311564be52c2024db1d058cc2e286b4630b11efd5e0fa232d8706488c960ca81115e558eb7535297f16840979d0926c93d77aed9454e2c96ab9b5ff4631edd9fb261af9f819b4dc7306f510adecd6f127843251611dd9ce9b0d6ba214eb2eedb18c82e3f258a9090240bae7d2d475e3ef384375bd7fa11dd02c333665055f3994d573f9c9595a7b51fdb7f909e61f8a452fb52a9b0a44bdc50022d41c5a27f6ee30139a181f04ece2bda5efad1e05e20a7b23709d0d046c9e3b898eb835a70714b97172139803e2a4eda0001a6a67cdd84376dc0d414f9cf89d484276a38bc9942571b622d54b713434b4cde5fc3de64dadcb912efca40701509da38b14a344530e7ca80a7afb3ad5615e6e2f1b64719290783b251e59435510b8f8e4f5b818f3bb7761bae457d58234fd946b7ea84ca312624d1d53ea89463ab97adbf16dcb2a414c1e742f8f9a6792b8e17055458955192aef8e913c91285284e06838b2f13958b0a382cd937aa2f677b0ac8eabf78c100ba98917d39f973c2c1da4e6ad731c43d116d1661421e5d7189ae1f7d18471ed516482dbad284ea201173a39bac32e0f1460978d205cac617102808b7962c1cdac68255c2e0edb45307dece14ce694be4ff96557ac6c3e2b7bf47b5c9a304ab26702d794a236b88e2bc6eb1b6102104f976f576a382259a506b3d4128816e24b43e9f8572031c6513e74327d0973596e7c786d90b9293bc6a12aa76bf3b0d2a292a7fc464c108a67dba57e0a218a354e528a2fbca5ebbe2f51b4da5b931a8c2030f5fc83939985346310611cba3e74fdb96af816e8c574e7504f9bdf2e712829ee1fd696c400ba102b68970c96689aab65000bbec617be2def47c2feed160c5b4896948ce0b101a93f0446b926cd1d6168f71ece4152b62b45a5fe4753314a9731757bc43f8eebabd66edcdfc1dcba9ce7598e47a8103f43c2bf04012ad2476060758e614bbb6a181385edbf793aef44b19eb0ce55204f863d135252d53c2ed8240d6916658c886161d0f9ca863f15beac306c22000434707735ad0a95b621d57a32799c180d327c89131dfc09765705d55c090d3412ff7c30db92485f13fe8cef0975720d4764b54559604e73086a4424a6400038e0fe3a77e60fd5c7f9ddbc1a6fdb6f499e890671d8686625273ffde663db4804c7ce4a02491caf0307ec309ee867ac1dfa16128adb643f13717f94d1f88ad1d19972188e4a83fb8e290912d68a2e55021b386726d44d8b17e0c173bd038aec5262f60f3d9a82fef5d9ef7fbe764b0957878d6f9621975c028d8286a5a5950b5e9721948d46b4126926f5d57c65eacae8d072c4242ae7b6f2543b0813f33311ebfea1e1d8c01499a6f54afaee3ab6946dfc6c6ba3d1f9ffd5e1800fff05738d485b63a10c53c8db5ef82c67233f0c095a5eb64587a16f57ddc3c5464601bf99f8b47ea37f199e976ecb43f37dfaa8370c0f583ffa1dccdf3ef3c23e76545121de4b72d0a9c0a60a8ebdbad156fc3af236f17f29f162f170e7e839752b71ca139193438fba55eaf08d177283d7debb0b79db28fcbe44b616126c6658b8fc7920d549c0c74d324757eff624124cde4ed6e26c014dbdfc54a585b3676bad0636c440b04a9a2c012fd0959400f279b9872e85d7a7691faeb73d3d6ac798eaa68d33dedc6eddbf2200b5cd2aa760a68c4c590c18b74d0d14434a8b03c25ae57814a0e2970e521bf729d4ccfeaf73aea87013d2fd97d0e62f793b56b466a3e20d08f7e71417b21192195d311078b1756ac9a31c23f73a0fd9339ab8099503c0b176b429999278f48bb28a3a152425bbc4730b5562dc82396cc907c25e0ff5823ec90d674b9595434c70920b5ddbe64bef6ac6be56ace4a1a39b3c49946c6701c32e4af67b61f66fae7d973719bda3a7951dd210c41fdc92c851f476d42d47dfe0ebff1e694759d8408d152a00e945523e6e86783a0f0620ad80ba605a3a48b89cde87b7e0a67923bdd22c9f537f81cb78758062c9c6bc6284675507d591e76645019bf64411a9b22c4dca3519ab56715252ab3df4eef9b9236124374ccf8969215e2de28e213597811fd1639416a8e503dd26cc1afe2536697241b58e726c872994d286c8fcd57b691e6f153624151a3d16508f7483bdd3a8fe1bdab3a72e670a66184a3dc88480c3fb9cb1addf0179ab7c5f84ac5dc6a3ec32b4ee652d3828fed66ef9f744a5424df6600d0d48fe3048c326f9c3b749674d3c56838b5dcaebbf7ca3222207b9387a8eea34660b9f961dcc8899acb0e9a7cf064b5b0c5ff3b5573f06968f779ee6316fb0bfbac79b428817e7fe76a94177a52fbc18ec4f6f99b3603cc1fb0aa"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:01:36 executing program 0: 18:01:36 executing program 2: 18:01:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80000006}]}, 0x10) 18:01:36 executing program 0: 18:01:36 executing program 2: 18:01:36 executing program 2: [ 476.737267][ T30] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 476.755389][T11666] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 477.005483][T11666] usb 6-1: Using ep0 maxpacket: 8 [ 477.105312][ T30] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 477.113804][ T30] usb 2-1: config 0 has no interface number 0 [ 477.120699][ T30] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 477.130053][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.139810][ T30] usb 2-1: config 0 descriptor?? [ 477.145301][T11666] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 477.153587][T11666] usb 6-1: config 0 has no interface number 0 [ 477.160223][T11666] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 477.169652][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.179288][T11666] usb 6-1: config 0 descriptor?? [ 477.219852][T11666] gspca_main: spca505-2.14.0 probing 0733:0430 [ 477.426441][T11666] gspca_spca505: reg write: error -71 [ 477.432269][T11666] spca505: probe of 6-1:0.123 failed with error -5 [ 477.441565][T11666] usb 6-1: USB disconnect, device number 44 [ 477.455428][ T30] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 477.475498][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 477.505441][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 477.525273][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 477.531003][ T30] usb 2-1: Unable to get valid EDID from device/display [ 477.569505][ T30] usb 2-1: submit urb error: -2 [ 477.578997][ T30] udlfb: probe of 2-1:0.224 failed with error -2 [ 477.645162][ T30] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 477.653899][ T30] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 477.675374][ T30] [drm:udl_init] *ERROR* Selecting channel failed [ 477.683063][ T30] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 477.706767][ T30] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 477.716106][ T30] [drm] Cannot find any crtc or sizes [ 477.721600][ T30] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 477.734900][ T30] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 50 [ 477.742693][ T30] [drm] Initialized udl on minor 50 [ 477.752993][ T30] usb 2-1: USB disconnect, device number 50 [ 478.035065][T11666] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 478.405083][T11666] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 478.413500][T11666] usb 6-1: config 0 has no interface number 0 [ 478.419893][T11666] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 478.429098][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.438945][T11666] usb 6-1: config 0 descriptor?? [ 478.490240][T11666] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 480.284937][T11666] gspca_sonixj: i2c_w8 err -71 [ 480.375239][T11666] sonixj: probe of 6-1:0.176 failed with error -71 [ 480.384571][T11666] usb 6-1: USB disconnect, device number 45 18:01:40 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:40 executing program 2: 18:01:40 executing program 0: 18:01:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80000006}]}, 0x10) 18:01:40 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) 18:01:40 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:40 executing program 0: 18:01:40 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() r1 = gettid() tkill(r1, 0x15) tkill(r0, 0x1000000000013) 18:01:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80000006}]}, 0x10) 18:01:41 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000280)="f7", 0x1}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r1, 0x0, 0x2, &(0x7f0000000140)='}\x00'}, 0x30) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={0x0}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) r3 = gettid() write$cgroup_pid(r2, &(0x7f0000000100), 0xda4fff08) perf_event_open(0x0, r3, 0x0, r2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000540)={0x2, 0x0, @local}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000700)="a5", 0x1}], 0x1}, 0x0) 18:01:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x80000006}]}, 0x10) [ 481.085588][ T30] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 481.087372][T11666] usb 2-1: new high-speed USB device number 51 using dummy_hcd 18:01:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x80000006}]}, 0x10) [ 481.325323][ T30] usb 6-1: Using ep0 maxpacket: 8 [ 481.445391][ T30] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 481.454058][ T30] usb 6-1: config 0 has no interface number 0 [ 481.460566][ T30] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 481.470119][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.485683][T11666] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 481.494018][T11666] usb 2-1: config 0 has no interface number 0 [ 481.500563][T11666] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 481.506004][ T30] usb 6-1: config 0 descriptor?? [ 481.509771][T11666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.529772][T11666] usb 2-1: config 0 descriptor?? [ 481.559029][ T30] gspca_main: spca505-2.14.0 probing 0733:0430 [ 481.765197][ T30] gspca_spca505: reg write: error -71 [ 481.770870][ T30] spca505: probe of 6-1:0.123 failed with error -5 [ 481.781114][ T30] usb 6-1: USB disconnect, device number 46 [ 481.826574][T11666] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 481.845478][T11666] usb 2-1: Read EDID byte 0 failed: -71 [ 481.865315][T11666] usb 2-1: Read EDID byte 0 failed: -71 [ 481.885290][T11666] usb 2-1: Read EDID byte 0 failed: -71 [ 481.891195][T11666] usb 2-1: Unable to get valid EDID from device/display [ 481.927924][T11666] usb 2-1: submit urb error: -2 [ 481.936567][T11666] udlfb: probe of 2-1:0.224 failed with error -2 [ 481.995282][T11666] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 482.004078][T11666] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 482.025216][T11666] [drm:udl_init] *ERROR* Selecting channel failed [ 482.032799][T11666] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 482.055260][T11666] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 482.063925][T11666] [drm] Cannot find any crtc or sizes [ 482.069536][T11666] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 482.081588][T11666] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 51 [ 482.089540][T11666] [drm] Initialized udl on minor 51 [ 482.097416][T11666] usb 2-1: USB disconnect, device number 51 [ 482.365443][ T30] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 482.725392][ T30] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 482.733788][ T30] usb 6-1: config 0 has no interface number 0 [ 482.740126][ T30] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 482.749577][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 482.759182][ T30] usb 6-1: config 0 descriptor?? [ 482.810320][ T30] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 484.565033][ T30] gspca_sonixj: i2c_w8 err -71 [ 484.665364][ T30] sonixj: probe of 6-1:0.176 failed with error -71 [ 484.674765][ T30] usb 6-1: USB disconnect, device number 47 18:01:45 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x80000006}]}, 0x10) 18:01:45 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() r1 = gettid() tkill(r1, 0x15) tkill(r0, 0x1000000000013) 18:01:45 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff449107929838fe220927cb0900ba91de1e10907f84356c9b6f44ddfa86ced2a0215173e3b5cebe60ec91606a2c3730104a3c70208bf9faa3c30dd3c0c0de314d2c50d38667e7c02f5d2240ac86f22de9b60de141409b8ff30e727c1f3f24a0d901ce2899", 0xdf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:45 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) 18:01:45 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:45 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2e00000052008100a00f80ecdb4cb9040a4865160b00010068000000000004000200000040d819a9ffe200000000", 0xfff1}], 0x1}, 0x0) 18:01:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) [ 485.221559][T13979] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. 18:01:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000002c008151e00f80ecdb4cb904014865160b00014103000000000000110e0006001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) [ 485.363151][ T30] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 485.375439][ T17] usb 6-1: new high-speed USB device number 48 using dummy_hcd 18:01:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000002c008151e00f80ecdb4cb904014865160b00014103000000000000110e0006001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) 18:01:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) [ 485.615089][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 485.725329][ T30] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 485.733737][ T30] usb 2-1: config 0 has no interface number 0 [ 485.740257][ T30] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 485.749556][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.758770][ T17] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 485.767231][ T17] usb 6-1: config 0 has no interface number 0 [ 485.773491][ T17] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 485.782854][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.793940][ T30] usb 2-1: config 0 descriptor?? [ 485.800135][ T17] usb 6-1: config 0 descriptor?? [ 485.854007][ T17] gspca_main: spca505-2.14.0 probing 0733:0430 [ 486.055808][ T17] gspca_spca505: reg write: error -71 [ 486.061498][ T17] spca505: probe of 6-1:0.123 failed with error -5 [ 486.071292][ T17] usb 6-1: USB disconnect, device number 48 [ 486.095193][ T30] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 486.115360][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 486.135520][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 486.155150][ T30] usb 2-1: Read EDID byte 0 failed: -71 [ 486.160956][ T30] usb 2-1: Unable to get valid EDID from device/display [ 486.200901][ T30] usb 2-1: submit urb error: -2 [ 486.210134][ T30] udlfb: probe of 2-1:0.224 failed with error -2 [ 486.275461][ T30] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 486.284412][ T30] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 486.305329][ T30] [drm:udl_init] *ERROR* Selecting channel failed [ 486.313435][ T30] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 486.335231][ T30] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 486.343932][ T30] [drm] Cannot find any crtc or sizes [ 486.349596][ T30] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 486.361131][ T30] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 52 [ 486.369167][ T30] [drm] Initialized udl on minor 52 [ 486.378043][ T30] usb 2-1: USB disconnect, device number 52 [ 486.625305][ T17] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 486.985358][ T17] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 486.993655][ T17] usb 6-1: config 0 has no interface number 0 [ 487.000280][ T17] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 487.009473][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.019933][ T17] usb 6-1: config 0 descriptor?? [ 487.070108][ T17] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 488.834890][ T17] gspca_sonixj: i2c_w8 err -71 [ 488.925170][ T17] sonixj: probe of 6-1:0.176 failed with error -71 [ 488.934015][ T17] usb 6-1: USB disconnect, device number 49 18:01:49 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) 18:01:49 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() r1 = gettid() tkill(r1, 0x15) tkill(r0, 0x1000000000013) 18:01:49 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x1d0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x9, 0x5e, 0x1, {0x22, 0x100}}, {{{0x9, 0x5, 0x81, 0x3, 0x301, 0x8, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3f, 0x6, 0x80, 0x8, 0x3}, 0xf, &(0x7f00000006c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x8, 0x8}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "191841f9be865eb921873abc08ff5d6340a0b5da7f65f560b1a9481db66f329b5e9203f87c4cdc77383f0583deccae77d1a626a9ff48718203e8b2abc80215af4727a1f00acd8c6443a86b66fccfdf7b22fa5e2fb1a657c902eafce366daee304649"}}, {0x1002, &(0x7f0000001700)=@string={0x1002, 0x3, "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"}}, {0x82, &(0x7f00000001c0)=@string={0x82, 0x3, "f781b2b9134f38f1579371aa7dc253eba04d8c89af3858c0723a64971125d84e46c7a5979c621507b671f40dfee78426026ab725452fa7327f4febc2c2bf08b511a5b6f0c57a7f84099e3cbdf31ec36a594daffc3bf1bd81de706b51a26664a07e5b680ec260e581aaa2e220c8422a64bd9dcdf1ecb9760e53cee4242efe46ec"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x406}}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) 18:01:49 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x143042, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) write$P9_RREAD(r0, 0x0, 0x0) 18:01:49 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) 18:01:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) 18:01:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) [ 489.605174][T11666] usb 2-1: new high-speed USB device number 53 using dummy_hcd 18:01:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) [ 489.645506][ T3346] usb 6-1: new high-speed USB device number 50 using dummy_hcd 18:01:49 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) 18:01:49 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) [ 489.885779][ T3346] usb 6-1: Using ep0 maxpacket: 8 [ 489.965495][T11666] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 489.974064][T11666] usb 2-1: config 0 has no interface number 0 [ 489.981114][T11666] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 489.990401][T11666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.000703][T11666] usb 2-1: config 0 descriptor?? [ 490.035260][ T3346] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 490.043671][ T3346] usb 6-1: config 0 has no interface number 0 [ 490.050240][ T3346] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 490.059512][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.071403][ T3346] usb 6-1: config 0 descriptor?? [ 490.120220][ T3346] gspca_main: spca505-2.14.0 probing 0733:0430 [ 490.305294][T11666] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 490.325465][ T3346] gspca_spca505: reg write: error -71 [ 490.331175][ T3346] spca505: probe of 6-1:0.123 failed with error -5 [ 490.341815][T11666] usb 2-1: Read EDID byte 0 failed: -71 [ 490.348893][ T3346] usb 6-1: USB disconnect, device number 50 [ 490.365451][T11666] usb 2-1: Read EDID byte 0 failed: -71 [ 490.385375][T11666] usb 2-1: Read EDID byte 0 failed: -71 [ 490.391378][T11666] usb 2-1: Unable to get valid EDID from device/display [ 490.429651][T11666] usb 2-1: submit urb error: -2 [ 490.438557][T11666] udlfb: probe of 2-1:0.224 failed with error -2 [ 490.505672][T11666] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 490.514484][T11666] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 490.535379][T11666] [drm:udl_init] *ERROR* Selecting channel failed [ 490.543151][T11666] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 490.565420][T11666] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 490.574356][T11666] [drm] Cannot find any crtc or sizes [ 490.580137][T11666] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 490.592250][T11666] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 53 [ 490.600283][T11666] [drm] Initialized udl on minor 53 [ 490.608991][T11666] usb 2-1: USB disconnect, device number 53 [ 490.914987][ T3346] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 491.285205][ T3346] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 491.293724][ T3346] usb 6-1: config 0 has no interface number 0 [ 491.300087][ T3346] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 491.309523][ T3346] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.319164][ T3346] usb 6-1: config 0 descriptor?? [ 491.359749][ T3346] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 493.145034][ T3346] gspca_sonixj: i2c_w8 err -71 [ 493.235189][ T3346] sonixj: probe of 6-1:0.176 failed with error -71 [ 493.244762][ T3346] usb 6-1: USB disconnect, device number 51 18:01:53 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:53 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) 18:01:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000000)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="000004d0205700000a00050000000000ff0212000300120000000000000000010000000000000000c043000000000000000000000000a60c000000000000000000000000a3f000000000000000000000000000000000afec749c0000000000000000000000000000000000000000c6dbfa1ecd5a8acf0059ffebdb2323c566a71a483b18e30000000000000000001939000000000000000000005b477f787d07ff0041cd327b3819b461ea5cf2bb000c7765742cddabf2f0f7b633e7b562f95dee6a4ddf1ebb5d34d3e50466a12076464b8dd5e36e47a99b0e67ed41e35e89d3c8761a11340f01acaa9e9396e8c851dab48ed9a62544af39e0bee93f7e8dab0b3161defae979c7aeb8aa00623f5c9cf03ea2904bd542758ff405b5288e0f8c38b9e36cdf82b52e59d3b81304ccd60b4d6eb900b4dfc74920e45917ae875711e0ce34e89c163c58739757e909fab657fc9404775d346a1199b2a4fdd449579291178f26d18aa4075ca5048878fcd572f603a484998c00000000"], 0x90) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 18:01:53 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x4, 0xb2, 0x18, 0x40, 0x17e9, 0x8226, 0x8118, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:01:53 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() r1 = gettid() tkill(r1, 0x15) tkill(r0, 0x1000000000013) 18:01:53 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:53 executing program 0: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) 18:01:53 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) 18:01:53 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000", 0x42}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:54 executing program 0: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) 18:01:54 executing program 0: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) [ 493.945466][ T3346] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 493.955613][T11666] usb 6-1: new high-speed USB device number 52 using dummy_hcd 18:01:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 494.195147][T11666] usb 6-1: Using ep0 maxpacket: 8 [ 494.315331][ T3346] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 494.324190][ T3346] usb 2-1: config 0 has no interface number 0 [ 494.330559][ T3346] usb 2-1: New USB device found, idVendor=17e9, idProduct=8226, bcdDevice=81.18 [ 494.339868][ T3346] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.348814][T11666] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 494.357129][T11666] usb 6-1: config 0 has no interface number 0 [ 494.363458][T11666] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 494.372723][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.383962][T11666] usb 6-1: config 0 descriptor?? [ 494.390824][ T3346] usb 2-1: config 0 descriptor?? [ 494.429343][T11666] gspca_main: spca505-2.14.0 probing 0733:0430 [ 494.636564][T11666] gspca_spca505: reg write: error -71 [ 494.642428][T11666] spca505: probe of 6-1:0.123 failed with error -5 [ 494.658919][T11666] usb 6-1: USB disconnect, device number 52 [ 494.696052][ T3346] udlfb 2-1:0.224: vendor descriptor not available (-71) [ 494.715829][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 494.735203][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 494.755289][ T3346] usb 2-1: Read EDID byte 0 failed: -71 [ 494.761044][ T3346] usb 2-1: Unable to get valid EDID from device/display [ 494.799756][ T3346] usb 2-1: submit urb error: -2 [ 494.809297][ T3346] udlfb: probe of 2-1:0.224 failed with error -2 [ 494.875335][ T3346] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 494.884150][ T3346] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 494.905369][ T3346] [drm:udl_init] *ERROR* Selecting channel failed [ 494.913095][ T3346] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 494.935347][ T3346] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 494.944041][ T3346] [drm] Cannot find any crtc or sizes [ 494.949932][ T3346] [drm:udl_submit_urb] *ERROR* usb_submit_urb error fffffffe [ 494.961121][ T3346] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.224 on minor 54 [ 494.969127][ T3346] [drm] Initialized udl on minor 54 [ 494.977683][ T3346] usb 2-1: USB disconnect, device number 54 [ 495.225087][T11666] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 495.595061][T11666] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 495.603441][T11666] usb 6-1: config 0 has no interface number 0 [ 495.609878][T11666] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 495.619164][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 495.629205][T11666] usb 6-1: config 0 descriptor?? [ 495.669914][T11666] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 497.454975][T11666] gspca_sonixj: i2c_w8 err -71 [ 497.545054][T11666] sonixj: probe of 6-1:0.176 failed with error -71 [ 497.554274][T11666] usb 6-1: USB disconnect, device number 53 18:01:58 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:01:58 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) gettid() r0 = gettid() tkill(r0, 0x15) 18:01:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 18:01:58 executing program 4: mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x847e3dccab8a0003, 0x0, 0x0) 18:01:58 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:01:58 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000", 0x42}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:01:58 executing program 4: 18:01:58 executing program 1: r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:01:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 18:01:58 executing program 4: 18:01:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 18:01:58 executing program 1: r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 498.265479][T11666] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 498.514990][T11666] usb 6-1: Using ep0 maxpacket: 8 [ 498.635277][T11666] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 498.643640][T11666] usb 6-1: config 0 has no interface number 0 [ 498.650253][T11666] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 498.660342][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.669933][T11666] usb 6-1: config 0 descriptor?? [ 498.720093][T11666] gspca_main: spca505-2.14.0 probing 0733:0430 [ 498.925457][T11666] gspca_spca505: reg write: error -71 [ 498.931028][T11666] spca505: probe of 6-1:0.123 failed with error -5 [ 498.941101][T11666] usb 6-1: USB disconnect, device number 54 [ 499.505018][T11666] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 499.865312][T11666] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 499.873802][T11666] usb 6-1: config 0 has no interface number 0 [ 499.880190][T11666] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 499.889458][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 499.928743][T11666] usb 6-1: config 0 descriptor?? [ 499.969865][T11666] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 501.145054][T11666] gspca_sonixj: reg_r err -110 [ 501.150272][T11666] sonixj: probe of 6-1:0.176 failed with error -110 18:02:01 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:02:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 18:02:01 executing program 1: r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:02:01 executing program 4: 18:02:01 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) gettid() r0 = gettid() tkill(r0, 0x15) 18:02:01 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000", 0x42}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 501.829903][T11666] usb 6-1: USB disconnect, device number 55 18:02:02 executing program 4: 18:02:02 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:02:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 18:02:02 executing program 4: 18:02:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 18:02:02 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 502.275047][T11666] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 502.514981][T11666] usb 6-1: Using ep0 maxpacket: 8 [ 502.635164][T11666] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 502.643652][T11666] usb 6-1: config 0 has no interface number 0 [ 502.650046][T11666] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 502.659466][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 502.668982][T11666] usb 6-1: config 0 descriptor?? [ 502.710517][T11666] gspca_main: spca505-2.14.0 probing 0733:0430 [ 502.925290][T11666] gspca_spca505: reg write: error -71 [ 502.931072][T11666] spca505: probe of 6-1:0.123 failed with error -5 [ 502.943109][T11666] usb 6-1: USB disconnect, device number 56 [ 503.505085][T11666] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 503.865121][T11666] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 503.873533][T11666] usb 6-1: config 0 has no interface number 0 [ 503.880152][T11666] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 503.889471][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 503.899515][T11666] usb 6-1: config 0 descriptor?? [ 503.959763][T11666] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 505.125085][T11666] gspca_sonixj: reg_r err -110 [ 505.130356][T11666] sonixj: probe of 6-1:0.176 failed with error -110 18:02:05 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:02:05 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f00009fd000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 18:02:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 18:02:05 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) gettid() r0 = gettid() tkill(r0, 0x15) 18:02:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:02:05 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe", 0x63}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 505.823187][T11666] usb 6-1: USB disconnect, device number 57 18:02:06 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:02:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 18:02:06 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:02:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) 18:02:06 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:02:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) [ 506.286367][T11666] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 506.525070][T11666] usb 6-1: Using ep0 maxpacket: 8 [ 506.645298][T11666] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 506.654311][T11666] usb 6-1: config 0 has no interface number 0 [ 506.661425][T11666] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 506.673352][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.685383][T11666] usb 6-1: config 0 descriptor?? [ 506.729803][T11666] gspca_main: spca505-2.14.0 probing 0733:0430 [ 506.935338][T11666] gspca_spca505: reg write: error -71 [ 506.941609][T11666] spca505: probe of 6-1:0.123 failed with error -5 [ 506.951818][T11666] usb 6-1: USB disconnect, device number 58 [ 507.525089][T11666] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 507.885312][T11666] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 507.894348][T11666] usb 6-1: config 0 has no interface number 0 [ 507.900998][T11666] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 507.910924][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 507.921094][T11666] usb 6-1: config 0 descriptor?? [ 507.980175][T11666] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 509.155244][T11666] gspca_sonixj: reg_r err -110 [ 509.160372][T11666] sonixj: probe of 6-1:0.176 failed with error -110 18:02:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0xd000]}]}, 0x40}}, 0x0) 18:02:09 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:02:09 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() gettid() tkill(r0, 0x1000000000013) 18:02:09 executing program 4: 18:02:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe", 0x63}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:02:09 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 509.842037][T11666] usb 6-1: USB disconnect, device number 59 18:02:10 executing program 4: 18:02:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}]}, 0x34}}, 0x0) 18:02:10 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:02:10 executing program 4: 18:02:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}]}, 0x34}}, 0x0) 18:02:10 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:02:10 executing program 4: 18:02:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 510.305407][T11666] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 510.555024][T11666] usb 6-1: Using ep0 maxpacket: 8 18:02:10 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() gettid() tkill(r0, 0x1000000000013) 18:02:10 executing program 4: [ 510.675219][T11666] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 510.683615][T11666] usb 6-1: config 0 has no interface number 0 [ 510.689975][T11666] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 510.699497][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 510.709717][T11666] usb 6-1: config 0 descriptor?? [ 510.760425][T11666] gspca_main: spca505-2.14.0 probing 0733:0430 [ 510.965411][T11666] gspca_spca505: reg write: error -71 [ 510.971086][T11666] spca505: probe of 6-1:0.123 failed with error -5 [ 510.980628][T11666] usb 6-1: USB disconnect, device number 60 [ 511.555002][T11666] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 511.915200][T11666] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 511.923592][T11666] usb 6-1: config 0 has no interface number 0 [ 511.930002][T11666] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 511.939186][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 511.948876][T11666] usb 6-1: config 0 descriptor?? [ 511.990022][T11666] gspca_main: sonixj-2.14.0 probing 0c45:610a 18:02:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xd000]}]}, 0x2c}}, 0x0) [ 513.165072][T11666] gspca_sonixj: reg_r err -110 [ 513.170024][T11666] sonixj: probe of 6-1:0.176 failed with error -110 18:02:13 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:02:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe", 0x63}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:02:13 executing program 4: 18:02:13 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() gettid() tkill(r0, 0x1000000000013) 18:02:13 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) 18:02:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xd000]}]}, 0x2c}}, 0x0) [ 513.861362][ T17] usb 6-1: USB disconnect, device number 61 18:02:14 executing program 4: 18:02:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xd000]}]}, 0x2c}}, 0x0) 18:02:14 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) 18:02:14 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d969", 0x74}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:02:14 executing program 4: 18:02:14 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) [ 514.315090][ T17] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 514.575020][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 514.695310][ T17] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 514.703728][ T17] usb 6-1: config 0 has no interface number 0 [ 514.710159][ T17] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 514.719494][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 514.730083][ T17] usb 6-1: config 0 descriptor?? [ 514.780202][ T17] gspca_main: spca505-2.14.0 probing 0733:0430 [ 514.985407][ T17] gspca_spca505: reg write: error -71 [ 514.991072][ T17] spca505: probe of 6-1:0.123 failed with error -5 [ 515.000745][ T17] usb 6-1: USB disconnect, device number 62 [ 515.564939][ T17] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 515.925261][ T17] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 515.933642][ T17] usb 6-1: config 0 has no interface number 0 [ 515.940006][ T17] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 515.949181][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 515.958695][ T17] usb 6-1: config 0 descriptor?? [ 515.999405][ T17] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 517.165119][ T17] gspca_sonixj: reg_r err -110 [ 517.170224][ T17] sonixj: probe of 6-1:0.176 failed with error -110 18:02:17 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:02:17 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d969", 0x74}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 18:02:17 executing program 0: 18:02:17 executing program 4: 18:02:17 executing program 1: 18:02:17 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(0x0, 0x15) tkill(r0, 0x1000000000013) [ 517.860927][ T17] usb 6-1: USB disconnect, device number 63 18:02:18 executing program 1: 18:02:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) tkill(r1, 0x4) 18:02:18 executing program 4: 18:02:18 executing program 4: 18:02:18 executing program 1: 18:02:18 executing program 4: [ 518.295536][ T17] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 518.535039][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 518.655186][ T17] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 518.663685][ T17] usb 6-1: config 0 has no interface number 0 [ 518.670071][ T17] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 518.679421][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 518.689250][ T17] usb 6-1: config 0 descriptor?? [ 518.729581][ T17] gspca_main: spca505-2.14.0 probing 0733:0430 [ 518.955278][ T17] gspca_spca505: reg write: error -71 [ 518.960961][ T17] spca505: probe of 6-1:0.123 failed with error -5 [ 518.971289][ T17] usb 6-1: USB disconnect, device number 64 [ 519.535167][ T17] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 519.905159][ T17] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 519.913700][ T17] usb 6-1: config 0 has no interface number 0 [ 519.919976][ T17] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 519.929349][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 519.939505][ T17] usb 6-1: config 0 descriptor?? [ 519.990221][ T17] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 521.155230][ T17] gspca_sonixj: reg_r err -110 [ 521.160287][ T17] sonixj: probe of 6-1:0.176 failed with error -110 18:02:21 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:02:21 executing program 0: 18:02:21 executing program 1: 18:02:21 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(0x0, 0x15) tkill(r0, 0x1000000000013) 18:02:21 executing program 4: 18:02:21 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d969", 0x74}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 521.851221][ T17] usb 6-1: USB disconnect, device number 65 18:02:22 executing program 0: 18:02:22 executing program 4: 18:02:22 executing program 1: 18:02:22 executing program 1: 18:02:22 executing program 0: 18:02:22 executing program 4: [ 522.305116][ T17] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 522.544930][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 522.665259][ T17] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 522.673769][ T17] usb 6-1: config 0 has no interface number 0 [ 522.680387][ T17] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 522.689597][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 522.700034][ T17] usb 6-1: config 0 descriptor?? [ 522.749853][ T17] gspca_main: spca505-2.14.0 probing 0733:0430 [ 522.958388][ T17] gspca_spca505: reg write: error -71 [ 522.964432][ T17] spca505: probe of 6-1:0.123 failed with error -5 [ 522.973790][ T17] usb 6-1: USB disconnect, device number 66 [ 523.525041][ T17] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 523.885210][ T17] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 523.893488][ T17] usb 6-1: config 0 has no interface number 0 [ 523.900132][ T17] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 523.909430][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 523.919309][ T17] usb 6-1: config 0 descriptor?? [ 523.959981][ T17] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 524.685271][ T17] gspca_sonixj: reg_r err -110 [ 524.690432][ T17] sonixj: probe of 6-1:0.176 failed with error -110 18:02:25 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:02:25 executing program 0: 18:02:25 executing program 4: 18:02:25 executing program 1: 18:02:25 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(0x0, 0x15) tkill(r0, 0x1000000000013) 18:02:25 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff44", 0x7c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 525.382322][ T17] usb 6-1: USB disconnect, device number 67 18:02:25 executing program 1: 18:02:25 executing program 4: 18:02:25 executing program 0: 18:02:25 executing program 1: 18:02:25 executing program 0: 18:02:25 executing program 4: [ 525.865434][ T17] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 526.104938][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 526.225335][ T17] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 526.233600][ T17] usb 6-1: config 0 has no interface number 0 [ 526.240091][ T17] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 526.249349][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 526.263380][ T17] usb 6-1: config 0 descriptor?? [ 526.310204][ T17] gspca_main: spca505-2.14.0 probing 0733:0430 [ 526.515222][ T17] gspca_spca505: reg write: error -71 [ 526.520915][ T17] spca505: probe of 6-1:0.123 failed with error -5 [ 526.530902][ T17] usb 6-1: USB disconnect, device number 68 [ 527.084951][ T17] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 527.445142][ T17] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 527.453532][ T17] usb 6-1: config 0 has no interface number 0 [ 527.459870][ T17] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 527.469049][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 527.478709][ T17] usb 6-1: config 0 descriptor?? [ 527.519920][ T17] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 528.244963][ T17] gspca_sonixj: reg_r err -110 [ 528.250100][ T17] sonixj: probe of 6-1:0.176 failed with error -110 18:02:29 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:02:29 executing program 1: 18:02:29 executing program 0: 18:02:29 executing program 4: 18:02:29 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x15) tkill(0x0, 0x1000000000013) 18:02:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff44", 0x7c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 528.940937][ T17] usb 6-1: USB disconnect, device number 69 18:02:29 executing program 0: 18:02:29 executing program 4: 18:02:29 executing program 1: 18:02:29 executing program 1: 18:02:29 executing program 4: 18:02:29 executing program 0: [ 529.425103][ T17] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 529.664946][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 529.785132][ T17] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 529.793643][ T17] usb 6-1: config 0 has no interface number 0 [ 529.800137][ T17] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 529.809505][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 529.820645][ T17] usb 6-1: config 0 descriptor?? [ 529.890188][ T17] gspca_main: spca505-2.14.0 probing 0733:0430 [ 530.096362][ T17] gspca_spca505: reg write: error -71 [ 530.101936][ T17] spca505: probe of 6-1:0.123 failed with error -5 [ 530.111322][ T17] usb 6-1: USB disconnect, device number 70 [ 530.664951][ T17] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 531.025173][ T17] usb 6-1: config 0 has an invalid interface number: 176 but max is 0 [ 531.033577][ T17] usb 6-1: config 0 has no interface number 0 [ 531.039935][ T17] usb 6-1: New USB device found, idVendor=0c45, idProduct=610a, bcdDevice=fd.92 [ 531.049118][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 531.058701][ T17] usb 6-1: config 0 descriptor?? [ 531.100898][ T17] gspca_main: sonixj-2.14.0 probing 0c45:610a [ 531.825147][ T17] gspca_sonixj: reg_r err -110 [ 531.830156][ T17] sonixj: probe of 6-1:0.176 failed with error -110 18:02:32 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001b40)={{0x12, 0x1, 0x0, 0xda, 0x5c, 0x43, 0x200008, 0x733, 0x430, 0xd107, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7b, 0x0, 0x0, 0x73, 0x7f, 0x20}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x39, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 18:02:32 executing program 0: 18:02:32 executing program 4: 18:02:32 executing program 1: 18:02:32 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x15) tkill(0x0, 0x1000000000013) 18:02:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a40)="a4ab12ad273b1e89e46f905080af4d90ccb170f60b3a8bf56db763e30601037dca291318d0a17270bbcecfb47888318b04aeb1747555ba16ea10e6ddb915ce000000004f3482ca3c4a1d3b9bba1395c4825b6c944f90608987f43c08eaba138726c4fe54204eaa3d026e05b4eb14ed018724d9694aa311d04010ff44", 0x7c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 532.520897][T11666] usb 6-1: USB disconnect, device number 71 18:02:32 executing program 4: 18:02:32 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x50, 0x7f, 0x3a, 0x40, 0x46d, 0xa0e, 0x3527, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x38, 0x0, 0x0, 0x3}}]}}]}}, 0x0) 18:02:32 executing program 1: r0 = syz_usb_connect(0x0, 0x89, &(0x7f00000008c0)={{0x12, 0x1, 0x0, 0x72, 0x68, 0x34, 0x8, 0x424, 0x9908, 0x6a5e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x80, 0x0, 0x2, 0xc2, 0x8b, 0xac, 0x0, [], [{{0x9, 0x5, 0xb, 0x2}}, {{0x9, 0x5, 0x8a, 0x2}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001c00)={0x2c, &(0x7f0000001140), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000004840)={0xac, &(0x7f0000004000)={0x0, 0x0, 0x4, "55918a40"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:02:32 executing program 4: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x7d, 0xce, 0xbb, 0x8, 0xfe6, 0x9700, 0x8948, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa3, 0x0, 0x2, 0x5d, 0xb9, 0x16, 0x0, [], [{{0x9, 0x5, 0x7, 0x2}}, {{0x9, 0x5, 0x8c, 0x2}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 532.975174][T11666] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 533.015265][ T3346] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 533.035186][ T17] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 533.075175][ T5] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 533.215083][T11666] usb 6-1: Using ep0 maxpacket: 8 [ 533.275143][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 533.325571][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 533.345841][T11666] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 533.354658][T11666] usb 6-1: config 0 has no interface number 0 [ 533.361078][T11666] usb 6-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=d1.07 [ 533.370766][T11666] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 533.383220][T11666] usb 6-1: config 0 descriptor?? [ 533.389547][ T3346] usb 1-1: config 0 has an invalid interface number: 56 but max is 0 [ 533.395650][ T17] usb 2-1: config 0 has an invalid interface number: 128 but max is 0 [ 533.398327][ T3346] usb 1-1: config 0 has no interface number 0 [ 533.406476][ T17] usb 2-1: config 0 has no interface number 0 [ 533.406566][ T17] usb 2-1: config 0 interface 128 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 533.406658][ T17] usb 2-1: config 0 interface 128 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 18:02:33 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x15) tkill(0x0, 0x1000000000013) [ 533.412762][ T3346] usb 1-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=35.27 [ 533.418976][ T17] usb 2-1: New USB device found, idVendor=0424, idProduct=9908, bcdDevice=6a.5e [ 533.428849][ T3346] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 533.439155][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 533.452804][ T3346] usb 1-1: config 0 descriptor?? [ 533.488369][T11666] gspca_main: spca505-2.14.0 probing 0733:0430 [ 533.517464][ T5] usb 5-1: config 0 has an invalid interface number: 163 but max is 0 [ 533.525955][ T5] usb 5-1: config 0 has no interface number 0 [ 533.532218][ T5] usb 5-1: config 0 interface 163 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 533.542382][ T5] usb 5-1: config 0 interface 163 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 533.552671][ T5] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=89.48 [ 533.562212][ T17] usb 2-1: config 0 descriptor?? [ 533.567354][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 533.583790][ T5] usb 5-1: config 0 descriptor?? [ 533.599780][ T17] smsc95xx v1.0.6 [ 533.705650][T11666] gspca_spca505: reg write: error -71 [ 533.711357][T11666] spca505: probe of 6-1:0.123 failed with error -5 [ 533.724793][T11666] usb 6-1: USB disconnect, device number 72 [ 533.738658][ T3346] (null): keene_cmd_main failed (-71) [ 533.765374][ T3346] video4linux radio32: keene_cmd_main failed (-71) [ 533.772160][ T3346] radio-keene 1-1:0.56: V4L2 device registered as radio32 [ 533.783265][ T3346] usb 1-1: USB disconnect, device number 44 [ 534.035191][ T17] ===================================================== [ 534.042210][ T17] BUG: KMSAN: uninit-value in smsc95xx_bind+0x467/0x1690 [ 534.049255][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.3.0-rc7+ #0 [ 534.056704][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.066766][ T17] Workqueue: usb_hub_wq hub_event [ 534.071778][ T17] Call Trace: [ 534.075146][ T17] dump_stack+0x191/0x1f0 [ 534.079511][ T17] kmsan_report+0x13a/0x2b0 [ 534.084126][ T17] __msan_warning+0x73/0xe0 [ 534.088648][ T17] smsc95xx_read_eeprom+0x203/0x920 [ 534.093879][ T17] smsc95xx_bind+0x467/0x1690 [ 534.098568][ T17] ? kmsan_memcpy_memmove_metadata+0x119/0x2d0 [ 534.104757][ T17] ? smsc95xx_mdio_write+0xc10/0xc10 [ 534.110044][ T17] usbnet_probe+0x10ae/0x3960 [ 534.114712][ T17] ? kmsan_internal_set_origin+0x6a/0xb0 [ 534.120345][ T17] ? usbnet_disconnect+0x660/0x660 [ 534.125453][ T17] usb_probe_interface+0xd19/0x1310 [ 534.130676][ T17] ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0 [ 534.136578][ T17] ? usb_register_driver+0x7d0/0x7d0 [ 534.141991][ T17] really_probe+0x1373/0x1dc0 [ 534.146678][ T17] driver_probe_device+0x1ba/0x510 [ 534.151891][ T17] __device_attach_driver+0x5b8/0x790 [ 534.157392][ T17] bus_for_each_drv+0x28e/0x3b0 [ 534.162255][ T17] ? deferred_probe_work_func+0x400/0x400 [ 534.167989][ T17] __device_attach+0x489/0x750 [ 534.172790][ T17] device_initial_probe+0x4a/0x60 [ 534.177839][ T17] bus_probe_device+0x131/0x390 [ 534.182698][ T17] device_add+0x25b5/0x2df0 [ 534.187237][ T17] usb_set_configuration+0x309f/0x3710 [ 534.192744][ T17] generic_probe+0xe7/0x280 [ 534.197607][ T17] ? usb_choose_configuration+0xae0/0xae0 [ 534.203332][ T17] usb_probe_device+0x146/0x200 [ 534.208346][ T17] ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0 [ 534.214246][ T17] ? usb_register_device_driver+0x470/0x470 [ 534.220244][ T17] really_probe+0x1373/0x1dc0 [ 534.224929][ T17] driver_probe_device+0x1ba/0x510 [ 534.230054][ T17] __device_attach_driver+0x5b8/0x790 [ 534.235624][ T17] bus_for_each_drv+0x28e/0x3b0 [ 534.240483][ T17] ? deferred_probe_work_func+0x400/0x400 [ 534.246304][ T17] __device_attach+0x489/0x750 [ 534.251078][ T17] device_initial_probe+0x4a/0x60 [ 534.256122][ T17] bus_probe_device+0x131/0x390 [ 534.260997][ T17] device_add+0x25b5/0x2df0 [ 534.265519][ T17] usb_new_device+0x23e5/0x2fb0 [ 534.270384][ T17] hub_event+0x581d/0x72f0 [ 534.274847][ T17] ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0 [ 534.280752][ T17] ? led_work+0x720/0x720 [ 534.285166][ T17] ? led_work+0x720/0x720 [ 534.289518][ T17] process_one_work+0x1572/0x1ef0 [ 534.294571][ T17] worker_thread+0x111b/0x2460 [ 534.299347][ T17] kthread+0x4b5/0x4f0 [ 534.303400][ T17] ? process_one_work+0x1ef0/0x1ef0 [ 534.308585][ T17] ? kthread_blkcg+0xf0/0xf0 [ 534.313215][ T17] ret_from_fork+0x35/0x40 [ 534.317653][ T17] [ 534.320155][ T17] Local variable description: ----buf.i.i86@smsc95xx_read_eeprom [ 534.327948][ T17] Variable was created at: [ 534.332367][ T17] smsc95xx_read_eeprom+0x109/0x920 [ 534.337568][ T17] smsc95xx_bind+0x467/0x1690 [ 534.342233][ T17] ===================================================== [ 534.349172][ T17] Disabling lock debugging due to kernel taint [ 534.355339][ T17] Kernel panic - not syncing: panic_on_warn set ... [ 534.361976][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Tainted: G B 5.3.0-rc7+ #0 [ 534.370943][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.381036][ T17] Workqueue: usb_hub_wq hub_event [ 534.386063][ T17] Call Trace: [ 534.389353][ T17] dump_stack+0x191/0x1f0 [ 534.393695][ T17] panic+0x3c9/0xc1e [ 534.397606][ T17] kmsan_report+0x2a2/0x2b0 [ 534.402102][ T17] __msan_warning+0x73/0xe0 [ 534.406783][ T17] smsc95xx_read_eeprom+0x203/0x920 [ 534.411982][ T17] smsc95xx_bind+0x467/0x1690 [ 534.416662][ T17] ? kmsan_memcpy_memmove_metadata+0x119/0x2d0 [ 534.422901][ T17] ? smsc95xx_mdio_write+0xc10/0xc10 [ 534.428175][ T17] usbnet_probe+0x10ae/0x3960 [ 534.432848][ T17] ? kmsan_internal_set_origin+0x6a/0xb0 [ 534.438496][ T17] ? usbnet_disconnect+0x660/0x660 [ 534.443598][ T17] usb_probe_interface+0xd19/0x1310 [ 534.448793][ T17] ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0 [ 534.454679][ T17] ? usb_register_driver+0x7d0/0x7d0 [ 534.459954][ T17] really_probe+0x1373/0x1dc0 [ 534.464633][ T17] driver_probe_device+0x1ba/0x510 [ 534.469753][ T17] __device_attach_driver+0x5b8/0x790 [ 534.475127][ T17] bus_for_each_drv+0x28e/0x3b0 [ 534.479965][ T17] ? deferred_probe_work_func+0x400/0x400 [ 534.485678][ T17] __device_attach+0x489/0x750 [ 534.490454][ T17] device_initial_probe+0x4a/0x60 [ 534.495479][ T17] bus_probe_device+0x131/0x390 [ 534.500325][ T17] device_add+0x25b5/0x2df0 [ 534.504844][ T17] usb_set_configuration+0x309f/0x3710 [ 534.510329][ T17] generic_probe+0xe7/0x280 [ 534.514824][ T17] ? usb_choose_configuration+0xae0/0xae0 [ 534.520629][ T17] usb_probe_device+0x146/0x200 [ 534.525475][ T17] ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0 [ 534.531356][ T17] ? usb_register_device_driver+0x470/0x470 [ 534.537243][ T17] really_probe+0x1373/0x1dc0 [ 534.541918][ T17] driver_probe_device+0x1ba/0x510 [ 534.547030][ T17] __device_attach_driver+0x5b8/0x790 [ 534.552403][ T17] bus_for_each_drv+0x28e/0x3b0 [ 534.557255][ T17] ? deferred_probe_work_func+0x400/0x400 [ 534.562969][ T17] __device_attach+0x489/0x750 [ 534.567745][ T17] device_initial_probe+0x4a/0x60 [ 534.572897][ T17] bus_probe_device+0x131/0x390 [ 534.577884][ T17] device_add+0x25b5/0x2df0 [ 534.582420][ T17] usb_new_device+0x23e5/0x2fb0 [ 534.587292][ T17] hub_event+0x581d/0x72f0 [ 534.591748][ T17] ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0 [ 534.597638][ T17] ? led_work+0x720/0x720 [ 534.601956][ T17] ? led_work+0x720/0x720 [ 534.606280][ T17] process_one_work+0x1572/0x1ef0 [ 534.611314][ T17] worker_thread+0x111b/0x2460 [ 534.616085][ T17] kthread+0x4b5/0x4f0 [ 534.620150][ T17] ? process_one_work+0x1ef0/0x1ef0 [ 534.625344][ T17] ? kthread_blkcg+0xf0/0xf0 [ 534.629928][ T17] ret_from_fork+0x35/0x40 [ 534.635975][ T17] Kernel Offset: disabled [ 534.640315][ T17] Rebooting in 86400 seconds..