a5, 0xc, "118e7fc44562c54753f71ca9ff8b611f833a119e3878e9092ffaf27cac30f90380aac4a96ed1944ffdd9bbed5e09ea8d98b26eb19f167727db81b0dce4bda40b4150bde2f3af58243e2cc3e9c0a15975f001be6d6dbf37d8d8256b8faea7215ceaa02d86b78f04b2459a2bd89753a6d2917ee9534d607550e034529a2925dbdd4f038d898b20d932989bc910530ec5de49e188e1a6b461c5092ba72550f8b0635a1905"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x450, 0x0, 0x9c, 0x0, [@generic={0x9e, 0x7, "61c6d078ffbb03d786d76bb6e68f5efa018e7d9858f504145ca2b6d832670d4aafa946092c21a56abadbdc36407c4fe9cdfd2f5d73aa064d5c871f15b4ec4f6e76930acad7327007d1a6b7c7d3f96a8ecd059698e9ddac3ff588f72fb1240a9438078297e9c6d30e331647b720ee5d940280e46bc8418ade79a4dd85fc031970c287c61274d4de5307af264047d0f85c501e787c1a6b469a447d97dc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x3ff, 0x3f, 0x7, 0x5d}}, {{0x9, 0x5, 0x0, 0xc, 0x50, 0x3f, 0x5, 0x80, [@generic={0x20, 0x1, "2ec6f909881f97c3e975485e6cb241738215e15da12cf23088d22860dbcf"}]}}, {{0x9, 0x5, 0xd, 0x3, 0x400, 0x8, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x9}]}}, {{0x9, 0x5, 0xd, 0xc, 0x20, 0x7, 0x7, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1f, 0xef4c}]}}, {{0x9, 0x5, 0xe, 0x14, 0x200, 0x7a, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0xdbdc}]}}]}}, {{0x9, 0x4, 0xc0, 0x0, 0x5, 0xd4, 0xdb, 0x9, 0xfa, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x76, 0x0, 0x5}]}, @hid_hid={0x9, 0x21, 0x1, 0x5, 0x1, {0x22, 0x65c}}], [{{0x9, 0x5, 0xb, 0x8, 0x200, 0x9, 0x3, 0x8}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x6, 0x1f, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x76}]}}, {{0x9, 0x5, 0xc, 0x10, 0x10, 0x3, 0x7, 0x3, [@generic={0x65, 0xe, "9762e4849d6e28756990f70ffec69908d543da865bd926d70e09f6c120f91c697264826769beb6580f4be7b435c38d30a0e7499ab0dd72c2e056152b7b30e72951bd30490e16e7fc180248a50691c895f4d97f8fffb940263aca6d2e0d2fba8488aab8"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x1f, 0x400}]}}, {{0x9, 0x5, 0x8, 0xb99623c5f831d0ba, 0x3ff, 0x80, 0x9, 0x80, [@generic={0x5f, 0x2, "b6e3a2e4676fe4d98129f78614dbb86539c9720edf81009cbf0824b33cd37b7d0cdd38ba8a5cbe129750631da757e457521ceb766df533f48127084d882521d49d387d4cbc1383608b4f8ad7cca04c90994b1f4945a709e60192abad04"}, @generic={0x70, 0xf, "c3d5901c403f7e6144cb054c049bed2be223a6f01e6ecbb8700cd91772e2427576f2a0240e918c6aa04665dc9de1d9c262e329c1afbb25324369fe7b665211637f78609de407e71ffe23ecb29d598dda076ceaa90c90be1cfb5680ab6e9a6cdf8a9f2aa9d61147abcbb3be106228"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x8, 0x2b, 0x1, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3f, 0x57}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x1}]}}]}}]}}]}}, &(0x7f0000001680)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x0, 0x3c, 0x20, 0x8, 0x81}, 0x2c, &(0x7f00000001c0)={0x5, 0xf, 0x2c, 0x2, [@ssp_cap={0x1c, 0x10, 0xa, 0x9, 0x4, 0x0, 0xff08, 0xfff, [0xc0, 0xff00ff, 0xffc030, 0x3f00]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x2, 0x5, 0x6, 0xf7ff, 0x2}]}, 0x7, [{0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42d}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0xf282}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000cc0)=@lang_id={0x4, 0x3, 0x704f}}, {0x9b, &(0x7f0000000d00)=@string={0x9b, 0x3, "fa1c28c0998459e9a04449d6c5ad7c6d414ca659ec08c4102651cea58f330b85a0350caf33762e2f488a226e84542c0f660f1dbbcb457763d21512a6a7e9f2ffc017f5cdcc5c5f74b8d9916a215a46d24b6173d8f8498fd2828103cb25c191587f577f3d3d8b6ec21bb542378566624386c4d112b44eebd8d9ff088984e7007ad1e4311525f3f7099d5c9005d5acb2bba651ce8c68de723c25"}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x2409}}]}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r2) syz_usb_control_io(r0, &(0x7f0000001140)={0x2c, &(0x7f0000000e80)={0x0, 0x24, 0x32, {0x32, 0x23, "184c0bf1a47638fadf383765ed8866be15d849466666cea8f92e621055712fbe6f44033c63c72344edcef1c3789aa92b"}}, &(0x7f0000000ec0)={0x0, 0x3, 0x100, @string={0x100, 0x3, "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"}}, &(0x7f0000001000)={0x0, 0xf, 0xab, {0x5, 0xf, 0xab, 0x5, [@generic={0x89, 0x10, 0x8, "925af76051d0b7de558fd5affb872913ca9e6ff76e9bd3a1f4020e72c5ec64f87b6bbc3eaa9c2051d5eacdba0c698f840fdfd2ec033b07e2f4b18be7fa4ae0bd11dd626e17535377f6ac86842e7b26c1979b36ecb4361ad7d3e36c25f4d807899b6b89318b3893d76bb0f201913ffd956c1c5f3de431d93f672d5902983be5bea1715a2fc9f8"}, @ptm_cap={0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x5e, 0x0, 0x7, 0xf0f, 0x81}, @wireless={0xb, 0x10, 0x1, 0x2, 0x10, 0x3f, 0x68, 0x9, 0x6}, @ptm_cap={0x3}]}}, &(0x7f00000010c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x0, 0x5, 0x3, '@@MF', "6bbe0c58"}}, &(0x7f0000001100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x10, 0x1, 0xa5, 0x2, 0x0, 0x7}}}, &(0x7f00000015c0)={0x84, &(0x7f0000001180)={0x20, 0x31, 0x46, "b7963e3c81d2649004bef7a0751fbb43e62f697a0bd85aef96d984013d42c2d1220c52964fb4e53f3ee9cbd9d4874c429a104728d6d3b72926902647972d09243f9459f69398"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000001280)={0x20, 0x0, 0x4, {0x4}}, &(0x7f00000012c0)={0x20, 0x0, 0x4, {0x620, 0x20}}, &(0x7f0000001300)={0x40, 0x7, 0x2, 0x401}, &(0x7f0000001340)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000001380)={0x40, 0xb, 0x2, "ca35"}, &(0x7f00000013c0)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000001400)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001440)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001480)={0x40, 0x19, 0x2, "06fe"}, &(0x7f00000014c0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000001500)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000001540)={0x40, 0x1e, 0x1, 0x8f}, &(0x7f0000001580)={0x40, 0x21, 0x1, 0xfd}}) 14:01:59 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r1, &(0x7f0000001000)={0x2c, &(0x7f0000000d40)={0x40, 0x22, 0x11, {0x11, 0x5, "f4c64432e58a053a05906d0d707117"}}, &(0x7f0000000d80)={0x0, 0x3, 0x97, @string={0x97, 0x3, "aa5c37c9330da786abb81288471c0a3e54975b9ac9daf8f2aaeb2f97d005b662322124d5cc88940ecb3821f6cebc95bc8c3180d775094d89030dba3803e45f9c1507c08c78cadd2b80abcceb223a0befde53f95fffa4eb143b994a474f97514c48ea870a1351642dc541599e74dbd652ca7c5f88683dde500ff1ac4c66084e3e070f49e3c8e64f3844e0a5e531918382a315c403a3"}}, &(0x7f0000000e40)={0x0, 0xf, 0x130, {0x5, 0xf, 0x130, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "ad9aa45f4c6132400f3dff10ce64d60d"}, @generic={0xef, 0x10, 0xb, "43ee53cf8bc1c5975bd1970eebb3df6ba1f2871f6150e67123d139a8904b9ec7096dd6173fc8e0caf02ba258c6880c69587ef7d09d3921e5f9865bb23af1116bc0b444b6ff31a58c04d330eae4d235d24ea6891afd33b8b374395c627591d24fb06055224afea697b5ef253581fffe9d5eaa2d9e2afd8be5323753739af984bc97f5accd95e9ffbe55500f817276f58b8fd582b5f50e0cc8fb01419f1599e065124c19bb9941b54874a33c0bd4080003890338820b5049df0bf6deaf2ca0b2ff46c0ed0e304d6d4e93ac3d75a2764113a93c8d145313b25bc1c787b09e56d28066ad7c18023a16f5dae6daec"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "7adde678dbf48762394829eba525345f"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x3, 0xf000, 0x2, [0x30, 0xc0c0]}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x1, 0x7f, "51f80b34", "72e05791"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x65, 0x9, 0x6, 0x7, 0xffff}}}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x13, 0x95, "d85ea95be3ae15d5a48e2c83b0f92b0bf3c15b2e31a3e056498603e302fb00ed5160f3d6f67358380ad223416611ca5fa203b64bf49c0cfed6d4af00f3ae7433cf531006ac122d1bb37cb534c0cb7fe1e4dcede22adbc42c14ebabc4cb17b7f7c61737734e71c88814286934fe00127a683b3c4505d32ddf39ebcab7733202a3e15580c1c625d100e608d8c7670d6a44449a10360d"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000011c0)={0x20, 0x0, 0x4, {0x20, 0x40}}, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001280)={0x40, 0xb, 0x2, "35e5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001340)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001380)={0x40, 0x19, 0x2, "1848"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x17}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001440)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1389.841453][T18018] usb 6-1: device descriptor read/64, error 18 14:01:59 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x210, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x1, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x15, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x2, 0x7, 0x4}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0xf2, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x4, 0xf9}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0x8, 0x3f, 0x0, 0x9}, 0x54, &(0x7f0000000140)={0x5, 0xf, 0x54, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "f24efd981e8ba8a1036ecebd164bb91f"}, @ssp_cap={0x24, 0x10, 0xa, 0x40, 0x6, 0xdbcb, 0xff00, 0x0, [0x30, 0x0, 0x30, 0xff0000, 0x30, 0xc0f0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc2, "39b3968f07f910023edfd0abf32a793c"}]}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x820}}, {0xc1, &(0x7f0000000540)=@string={0xc1, 0x3, "1e94540cbf1df732024a590c9451a8aa75a9cd82adf6665c69b1d56ad54e7b3a0b1f4d9376461af8b13ad2d5aa3839d7d0d43795c9835fd233878728e90e85d1c78e20fa0c44ae10c884f67bca1ba4496a996c8d85fc67adb2cd8f2a216775272528313186215cee89d607049a19bf7afd9aafaaee54b2155e9746d05ab952e73be580436a34d0ef1b62374d3de39cecbb25f4529bfb0b588f5547cbd7022e5dc7612dc970e1144b2f362533a9f592c28f4adabd65c174093bd1eca95befb8"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1390.141099][ T32] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 1390.211159][ T6853] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 1390.271447][T18018] usb 6-1: device descriptor read/64, error 18 [ 1390.291124][T21129] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1390.501395][ T32] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1390.510997][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1390.524634][ T32] usb 1-1: config 0 descriptor?? [ 1390.561403][T18018] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 1390.571442][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1390.641525][ T6853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1390.650180][ T6853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1390.660581][ T6853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1390.670142][ T6853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1390.711606][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1390.722651][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1390.731763][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1390.743051][T21129] usb 2-1: config 0 descriptor?? [ 1390.804017][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1390.861278][ T6853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1390.870419][ T6853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1390.878615][ T6853] usb 5-1: Product: syz [ 1390.883501][ T6853] usb 5-1: Manufacturer: syz [ 1390.888150][T18018] usb 6-1: device descriptor read/64, error 18 [ 1390.942250][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1390.947515][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1390.962906][ T6853] cdc_wdm 5-1:1.0: cdc-wdm2: USB WDM device [ 1390.991408][ T2209] usb 4-1: USB disconnect, device number 37 14:02:00 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x210, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x1, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x15, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x2, 0x7, 0x4}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0xf2, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x4, 0xf9}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0x8, 0x3f, 0x0, 0x9}, 0x54, &(0x7f0000000140)={0x5, 0xf, 0x54, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "f24efd981e8ba8a1036ecebd164bb91f"}, @ssp_cap={0x24, 0x10, 0xa, 0x40, 0x6, 0xdbcb, 0xff00, 0x0, [0x30, 0x0, 0x30, 0xff0000, 0x30, 0xc0f0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc2, "39b3968f07f910023edfd0abf32a793c"}]}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x820}}, {0xc1, &(0x7f0000000540)=@string={0xc1, 0x3, "1e94540cbf1df732024a590c9451a8aa75a9cd82adf6665c69b1d56ad54e7b3a0b1f4d9376461af8b13ad2d5aa3839d7d0d43795c9835fd233878728e90e85d1c78e20fa0c44ae10c884f67bca1ba4496a996c8d85fc67adb2cd8f2a216775272528313186215cee89d607049a19bf7afd9aafaaee54b2155e9746d05ab952e73be580436a34d0ef1b62374d3de39cecbb25f4529bfb0b588f5547cbd7022e5dc7612dc970e1144b2f362533a9f592c28f4adabd65c174093bd1eca95befb8"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x0) syz_usb_disconnect(r0) [ 1391.115110][ T5488] udc-core: couldn't find an available UDC or it's busy [ 1391.122291][ T5488] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1391.195507][ T5489] udc-core: couldn't find an available UDC or it's busy [ 1391.202628][ T5489] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1391.341191][T18018] usb 6-1: device descriptor read/64, error 18 [ 1391.461150][ T2209] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 1391.461247][T18018] usb usb6-port1: attempt power cycle 14:02:01 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1391.821230][ T2209] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1391.829975][ T2209] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1391.840195][ T2209] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1391.849352][ T2209] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1391.864388][ T6853] usb 3-1: USB disconnect, device number 46 [ 1391.901280][T18018] usb 6-1: new high-speed USB device number 23 using dummy_hcd 14:02:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x4, 0xa041) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f00000000c0)=[0x200]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x9, 0x19f]) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/134) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3, 0x3b, 0xe9, 0x10, 0x50d, 0x122, 0xac94, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x88, 0x0, 0x0, 0x6b, 0xd4, 0x1d, 0x1}}]}}]}}, 0x0) [ 1391.981275][ T2209] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1391.990475][ T2209] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1391.999566][ T2209] usb 4-1: Product: syz [ 1392.003909][ T2209] usb 4-1: Manufacturer: syz [ 1392.011221][T18018] usb 6-1: Invalid ep0 maxpacket: 219 [ 1392.052440][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1392.057702][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1392.308750][ T5511] udc-core: couldn't find an available UDC or it's busy [ 1392.315834][ T5511] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1392.323453][ T6853] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1392.411152][T18018] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 1392.531208][T18018] usb 6-1: Using ep0 maxpacket: 16 [ 1392.701418][T18018] usb 6-1: config 0 has an invalid interface number: 136 but max is 0 [ 1392.709699][T18018] usb 6-1: config 0 has no interface number 0 [ 1392.717241][T18018] usb 6-1: New USB device found, idVendor=050d, idProduct=0122, bcdDevice=ac.94 [ 1392.726545][T18018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1392.736470][T18018] usb 6-1: config 0 descriptor?? [ 1392.781766][ T6853] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1392.791976][ T6853] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1392.800952][ T6853] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1392.810062][ T6853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1392.820127][ T6853] usb 3-1: config 0 descriptor?? [ 1392.826081][ T2209] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device 14:02:02 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x4000000024) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1392.863243][T21129] usb 2-1: USB disconnect, device number 54 [ 1392.875421][T21129] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1393.051416][T18018] usb 6-1: string descriptor 0 read error: -71 [ 1393.291167][T21129] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1393.551330][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1393.711350][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1393.722440][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1393.731734][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1393.742885][T21129] usb 2-1: config 0 descriptor?? [ 1393.794827][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1393.832631][ T5446] udc-core: couldn't find an available UDC or it's busy 14:02:03 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x210, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x1, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x15, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x2, 0x7, 0x4}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0xf2, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x4, 0xf9}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0x8, 0x3f, 0x0, 0x9}, 0x54, &(0x7f0000000140)={0x5, 0xf, 0x54, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "f24efd981e8ba8a1036ecebd164bb91f"}, @ssp_cap={0x24, 0x10, 0xa, 0x40, 0x6, 0xdbcb, 0xff00, 0x0, [0x30, 0x0, 0x30, 0xff0000, 0x30, 0xc0f0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc2, "39b3968f07f910023edfd0abf32a793c"}]}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x820}}, {0xc1, &(0x7f0000000540)=@string={0xc1, 0x3, "1e94540cbf1df732024a590c9451a8aa75a9cd82adf6665c69b1d56ad54e7b3a0b1f4d9376461af8b13ad2d5aa3839d7d0d43795c9835fd233878728e90e85d1c78e20fa0c44ae10c884f67bca1ba4496a996c8d85fc67adb2cd8f2a216775272528313186215cee89d607049a19bf7afd9aafaaee54b2155e9746d05ab952e73be580436a34d0ef1b62374d3de39cecbb25f4529bfb0b588f5547cbd7022e5dc7612dc970e1144b2f362533a9f592c28f4adabd65c174093bd1eca95befb8"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1393.839639][ T5446] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1393.851868][T21129] usb 5-1: USB disconnect, device number 13 [ 1393.996078][ T2209] usb 2-1: USB disconnect, device number 55 [ 1394.016152][ T2209] yurex 2-1:0.0: USB YUREX #0 now disconnected 14:02:03 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x210, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x1, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x15, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x2, 0x7, 0x4}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0xf2, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x4, 0xf9}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0x8, 0x3f, 0x0, 0x9}, 0x54, &(0x7f0000000140)={0x5, 0xf, 0x54, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "f24efd981e8ba8a1036ecebd164bb91f"}, @ssp_cap={0x24, 0x10, 0xa, 0x40, 0x6, 0xdbcb, 0xff00, 0x0, [0x30, 0x0, 0x30, 0xff0000, 0x30, 0xc0f0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc2, "39b3968f07f910023edfd0abf32a793c"}]}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x820}}, {0xc1, &(0x7f0000000540)=@string={0xc1, 0x3, "1e94540cbf1df732024a590c9451a8aa75a9cd82adf6665c69b1d56ad54e7b3a0b1f4d9376461af8b13ad2d5aa3839d7d0d43795c9835fd233878728e90e85d1c78e20fa0c44ae10c884f67bca1ba4496a996c8d85fc67adb2cd8f2a216775272528313186215cee89d607049a19bf7afd9aafaaee54b2155e9746d05ab952e73be580436a34d0ef1b62374d3de39cecbb25f4529bfb0b588f5547cbd7022e5dc7612dc970e1144b2f362533a9f592c28f4adabd65c174093bd1eca95befb8"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x0) syz_usb_disconnect(r0) [ 1394.062303][ T6853] usb 4-1: USB disconnect, device number 38 [ 1394.321134][T21129] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 1394.511193][ T32] smscufx: Failed to write register index 0x0000001c with value 0x02532305 [ 1394.519882][ T32] smscufx: error writing 0x001C [ 1394.519904][ T32] smscufx: error -71 initialising DDR2 controller [ 1394.526024][ T32] smscufx: probe of 1-1:0.0 failed with error -71 [ 1394.541273][ T6853] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 1394.543348][ T32] usb 1-1: USB disconnect, device number 15 [ 1394.751364][T21129] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1394.760132][T21129] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1394.770474][T21129] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1394.780078][T21129] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 14:02:04 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r1, &(0x7f0000001000)={0x2c, &(0x7f0000000d40)={0x40, 0x22, 0x11, {0x11, 0x5, "f4c64432e58a053a05906d0d707117"}}, &(0x7f0000000d80)={0x0, 0x3, 0x97, @string={0x97, 0x3, "aa5c37c9330da786abb81288471c0a3e54975b9ac9daf8f2aaeb2f97d005b662322124d5cc88940ecb3821f6cebc95bc8c3180d775094d89030dba3803e45f9c1507c08c78cadd2b80abcceb223a0befde53f95fffa4eb143b994a474f97514c48ea870a1351642dc541599e74dbd652ca7c5f88683dde500ff1ac4c66084e3e070f49e3c8e64f3844e0a5e531918382a315c403a3"}}, &(0x7f0000000e40)={0x0, 0xf, 0x130, {0x5, 0xf, 0x130, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "ad9aa45f4c6132400f3dff10ce64d60d"}, @generic={0xef, 0x10, 0xb, "43ee53cf8bc1c5975bd1970eebb3df6ba1f2871f6150e67123d139a8904b9ec7096dd6173fc8e0caf02ba258c6880c69587ef7d09d3921e5f9865bb23af1116bc0b444b6ff31a58c04d330eae4d235d24ea6891afd33b8b374395c627591d24fb06055224afea697b5ef253581fffe9d5eaa2d9e2afd8be5323753739af984bc97f5accd95e9ffbe55500f817276f58b8fd582b5f50e0cc8fb01419f1599e065124c19bb9941b54874a33c0bd4080003890338820b5049df0bf6deaf2ca0b2ff46c0ed0e304d6d4e93ac3d75a2764113a93c8d145313b25bc1c787b09e56d28066ad7c18023a16f5dae6daec"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "7adde678dbf48762394829eba525345f"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x3, 0xf000, 0x2, [0x30, 0xc0c0]}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x1, 0x7f, "51f80b34", "72e05791"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x65, 0x9, 0x6, 0x7, 0xffff}}}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x13, 0x95, "d85ea95be3ae15d5a48e2c83b0f92b0bf3c15b2e31a3e056498603e302fb00ed5160f3d6f67358380ad223416611ca5fa203b64bf49c0cfed6d4af00f3ae7433cf531006ac122d1bb37cb534c0cb7fe1e4dcede22adbc42c14ebabc4cb17b7f7c61737734e71c88814286934fe00127a683b3c4505d32ddf39ebcab7733202a3e15580c1c625d100e608d8c7670d6a44449a10360d"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000011c0)={0x20, 0x0, 0x4, {0x20, 0x40}}, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001280)={0x40, 0xb, 0x2, "35e5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001340)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001380)={0x40, 0x19, 0x2, "1848"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x17}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001440)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 14:02:04 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100000000004026093333400000000001090224000100000000090400000103010000092100000001"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1394.912253][ T2209] usb 3-1: USB disconnect, device number 47 [ 1394.941840][T21129] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1394.950936][T21129] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1394.959042][T21129] usb 5-1: Product: syz [ 1394.963277][T21129] usb 5-1: Manufacturer: syz [ 1394.991560][ T6853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1395.000433][ T6853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1395.010801][ T6853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1395.020098][ T7] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1395.028899][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1395.034223][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1395.042389][T21129] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device 14:02:04 executing program 5: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r0, 0x40305839, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r1, 0x40305839, &(0x7f0000000080)) write$hidraw(r1, &(0x7f0000000200)="ed", 0x1) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r2, 0x40305839, &(0x7f0000000080)) write$hidraw(r2, &(0x7f0000000200)="ed", 0x1) write$hidraw(r2, &(0x7f00000002c0)="3224d29b56dc1e6b02de0d979452ef3e5c3397d381a9011d8da61bade20285bbd2e58c51756382de7b80fdc9ad42e3906573c0c9d573adb16490f06975983395f8d4f3ea8ace37993037734b627f48130c5a661bbe8c5df83e565ee1c29f23c148190d7abdc0116e8fb5fbfc8c6c0f26136c42a5c294ef8ba2ce6fd0e58c7f6fa7d6f5149ae02a0ea8a820326abf67459bb1eb8747ebbd75d7ada76c38f589d86d3d2db14e2a9b061012909c85aa77273c42a90dd0c4d4c0d85bff38bdef9868d956de", 0xc3) read$hidraw(r1, &(0x7f0000000240)=""/105, 0x69) write$hidraw(r0, &(0x7f0000000200)="ed", 0x1) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r3, 0x40305839, &(0x7f0000000080)) write$hidraw(r3, &(0x7f0000000200)="ed", 0x1) write$hidraw(r3, &(0x7f0000000100)="5428a58c9c88e268620551b96f413eeb17ce341c023145242f1de4791c4c4a6e385a7f1aec3f3acfbe91b12c54f5c6930c191458fb9164b92bc9bbdc31d2a1f1d31cf5c9064cb37298ae25affdd60a14380875ebda341132f7b56e7a5d245e60328cf2389b5c88e13a86e102bf173c49b152555b5fd9f38723e4efc0ba9a2b7ee7809b8986673c9937e905267b054a1f003d3cc4b1d2ed93729a9b2041e0601c8ba24c6c74cea2ab9ae1110eeaf874bed627e39ddac8172cba6b7cb32d04b86725a964bf44648a7b1da45e63b9e8f734df33a5a969a28cd140689cd271", 0xdd) write$hidraw(r0, &(0x7f0000000080)="0be3a079428af89e42caee0d582bb73e35e1d2813518638ade9e8719ca2a38fd365aaf0f82db3c32d3f71a7cf5dd8515a261ee68c4d49d88c9e6a615f48849523647fdd3156c34599257261a29db547ed628", 0x52) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1395.060950][ T6853] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1395.161181][ T32] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 1395.211325][ T6853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1395.220499][ T6853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1395.228825][ T6853] usb 4-1: Product: syz [ 1395.233188][ T6853] usb 4-1: Manufacturer: syz [ 1395.292557][ T6853] cdc_wdm 4-1:1.0: skipping garbage [ 1395.297822][ T6853] cdc_wdm 4-1:1.0: skipping garbage [ 1395.314080][ T6853] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1395.329906][ T5628] udc-core: couldn't find an available UDC or it's busy [ 1395.331292][ T2209] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1395.337064][ T5628] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1395.352161][ T7] usb 2-1: Using ep0 maxpacket: 8 [ 1395.381108][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 1395.401135][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 0 [ 1395.441118][ C1] cdc_wdm 5-1:1.0: unknown notification 178 received: index 8490 len 30055 [ 1395.461161][ C1] cdc_wdm 5-1:1.0: unknown notification 57 received: index 22541 len 5007 [ 1395.481141][ C1] cdc_wdm 5-1:1.0: unknown notification 84 received: index 54479 len 46830 [ 1395.501150][ C1] cdc_wdm 5-1:1.0: unknown notification 13 received: index 50163 len 14357 [ 1395.511467][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1395.521131][ C1] cdc_wdm 5-1:1.0: unknown notification 89 received: index 31122 len 56192 [ 1395.522518][ T7] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1395.537059][ T32] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1395.540117][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1395.549061][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1395.563593][ T7] usb 2-1: config 0 descriptor?? [ 1395.565286][ C1] cdc_wdm 5-1:1.0: unknown notification 75 received: index 14176 len 41821 [ 1395.587069][ T5631] udc-core: couldn't find an available UDC or it's busy [ 1395.594144][ T5631] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1395.606640][ C1] cdc_wdm 5-1:1.0: unknown notification 228 received: index 19228 len 15886 [ 1395.628816][ C1] cdc_wdm 5-1:1.0: unknown notification 185 received: index 43506 len 51882 [ 1395.644629][ T32] usb 1-1: config 0 descriptor?? [ 1395.649791][ C1] cdc_wdm 5-1:1.0: unknown notification 203 received: index 17123 len 38309 [ 1395.665894][ C1] cdc_wdm 5-1:1.0: unknown notification 192 received: index 28125 len 2082 [ 1395.681099][ C1] cdc_wdm 5-1:1.0: unknown notification 216 received: index 63889 len 1374 [ 1395.701155][ C1] cdc_wdm 5-1:1.0: unknown notification 232 received: index 57274 len 30250 [ 1395.721143][ C1] cdc_wdm 5-1:1.0: unknown notification 81 received: index 13675 len 50424 [ 1395.741157][ C1] cdc_wdm 5-1:1.0: unknown notification 150 received: index 36297 len 56583 [ 1395.751395][T18018] (unnamed net_device) (uninitialized): read_eprom_word failed [ 1395.781459][ T2209] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1395.791763][ T2209] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1395.804844][ T2209] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1395.814006][ T2209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1395.824695][ T2209] usb 3-1: config 0 descriptor?? 14:02:05 executing program 1: syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000200)={0x24, &(0x7f0000000100)={0x0, 0x1, 0xb7, {0xb7, 0x23, "7fb4e0eafb60fff99bc3e5b6b2ba582287a09f1ad7a506c1af74bb011155cabeb04f86b73379267648faa6b4d37facd856f8af921288d94978134dfcf6309c1fa5dae7b5edd9afe9a2f73fc28f21f8dd9b549d16e6075a47c200f49be4652973bb630199f8ccf38e45a517adf8434335c7bc680e06697b5cbff1b0220fc25d49e9c0e3ec3215095ce98c8a26fd0a16a38b658c639718d90f59807f41a5409ec1b47660264b578af188a3a481177da1a06c8bfd8aae"}}, &(0x7f0000000040)={0x0, 0x3, 0x31, @string={0x31, 0x3, "07a5e4efba0a1b3fcb1a031b92f901014b1576adb204ca14d7157a443ce29d2b92f16dd49f4ffbfe06559d4616b994"}}, &(0x7f0000000080)={0x0, 0x22, 0x1c, {[@main=@item_4={0x3, 0x0, 0x12, "0513cf56"}, @main=@item_4={0x3, 0x0, 0x8, "afb4732c"}, @global=@item_012={0x0, 0x1, 0x2}, @main=@item_012={0x2, 0x0, 0xa, "22f9"}, @global=@item_012={0x2, 0x1, 0x8, "64ce"}, @local=@item_4={0x3, 0x2, 0x2, "6cb0ee43"}, @local=@item_012={0x2, 0x2, 0x3, "0e40"}, @local=@item_012={0x2, 0x2, 0x2, 'j`'}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x8, 0x1, {0x22, 0xad}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000240)={0x20, 0x3, 0x7f, "553d68b9f76282e791e3d84461cab31383fa50458843b30115c7d9d92ff6c3289422803f96a81b32accae0e3cbde499a0760f8c80bda16d0ea0e0700c1d704f42477fa766a1d7c6525055d6099f14b7145de39a4f6012f1fd322d601244e431aaed1c3868aeb023e97f09d6f7a7e19878f27066c2c42bce267cc0dee5abefd"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000380)={0x20, 0x1, 0x1b, "5379b6f112dc394cdeb002f6fec0686f7570fb4e37793ebba63961"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x1f}}) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1395.863503][ T2209] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1395.984164][ T6853] usb 5-1: USB disconnect, device number 14 [ 1396.001207][ T5622] cdc_wdm 5-1:1.0: Tx URB error: -19 [ 1396.007612][ T7] yurex 2-1:0.0: USB YUREX device now attached to Yurex #2 [ 1396.023374][ T7] usb 2-1: USB disconnect, device number 56 [ 1396.041406][ T7] yurex 2-1:0.0: USB YUREX #2 now disconnected [ 1396.441357][ T7] usb 2-1: new high-speed USB device number 57 using dummy_hcd 14:02:06 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x210, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x1, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x15, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x2, 0x7, 0x4}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0xf2, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x4, 0xf9}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0x8, 0x3f, 0x0, 0x9}, 0x54, &(0x7f0000000140)={0x5, 0xf, 0x54, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "f24efd981e8ba8a1036ecebd164bb91f"}, @ssp_cap={0x24, 0x10, 0xa, 0x40, 0x6, 0xdbcb, 0xff00, 0x0, [0x30, 0x0, 0x30, 0xff0000, 0x30, 0xc0f0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc2, "39b3968f07f910023edfd0abf32a793c"}]}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x820}}, {0xc1, &(0x7f0000000540)=@string={0xc1, 0x3, "1e94540cbf1df732024a590c9451a8aa75a9cd82adf6665c69b1d56ad54e7b3a0b1f4d9376461af8b13ad2d5aa3839d7d0d43795c9835fd233878728e90e85d1c78e20fa0c44ae10c884f67bca1ba4496a996c8d85fc67adb2cd8f2a216775272528313186215cee89d607049a19bf7afd9aafaaee54b2155e9746d05ab952e73be580436a34d0ef1b62374d3de39cecbb25f4529bfb0b588f5547cbd7022e5dc7612dc970e1144b2f362533a9f592c28f4adabd65c174093bd1eca95befb8"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1396.731464][ T7] usb 2-1: Using ep0 maxpacket: 8 [ 1396.891269][ T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1396.902359][ T7] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1396.911493][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1396.924590][ T7] usb 2-1: config 0 descriptor?? [ 1396.974827][ T7] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1397.001139][ T6853] usb 5-1: new high-speed USB device number 15 using dummy_hcd 14:02:06 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x210, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x1, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x15, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x2, 0x7, 0x4}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0xf2, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x4, 0xf9}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0x8, 0x3f, 0x0, 0x9}, 0x54, &(0x7f0000000140)={0x5, 0xf, 0x54, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "f24efd981e8ba8a1036ecebd164bb91f"}, @ssp_cap={0x24, 0x10, 0xa, 0x40, 0x6, 0xdbcb, 0xff00, 0x0, [0x30, 0x0, 0x30, 0xff0000, 0x30, 0xc0f0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc2, "39b3968f07f910023edfd0abf32a793c"}]}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x820}}, {0xc1, &(0x7f0000000540)=@string={0xc1, 0x3, "1e94540cbf1df732024a590c9451a8aa75a9cd82adf6665c69b1d56ad54e7b3a0b1f4d9376461af8b13ad2d5aa3839d7d0d43795c9835fd233878728e90e85d1c78e20fa0c44ae10c884f67bca1ba4496a996c8d85fc67adb2cd8f2a216775272528313186215cee89d607049a19bf7afd9aafaaee54b2155e9746d05ab952e73be580436a34d0ef1b62374d3de39cecbb25f4529bfb0b588f5547cbd7022e5dc7612dc970e1144b2f362533a9f592c28f4adabd65c174093bd1eca95befb8"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1397.236436][ T7] usb 4-1: USB disconnect, device number 39 [ 1397.283168][ T2209] usb 2-1: USB disconnect, device number 57 [ 1397.301230][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1397.309939][ T2209] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1397.401266][ T6853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1397.410029][ T6853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1397.420395][ T6853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1397.431383][ T6853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1397.611388][ T6853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1397.620569][ T6853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1397.628760][ T6853] usb 5-1: Product: syz [ 1397.633109][ T6853] usb 5-1: Manufacturer: syz [ 1397.692447][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1397.697714][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1397.709255][ T7] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 1397.718564][ T6853] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device 14:02:07 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100000000004026093333400000000001090224000100000000090400000103010000092100000001"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1397.960298][ T2209] usb 3-1: USB disconnect, device number 48 [ 1398.002392][ T5725] udc-core: couldn't find an available UDC or it's busy [ 1398.009453][ T5725] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1398.031129][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 1398.051119][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 0 [ 1398.091130][ C1] cdc_wdm 5-1:1.0: unknown notification 178 received: index 8490 len 30055 [ 1398.111147][ C1] cdc_wdm 5-1:1.0: unknown notification 57 received: index 22541 len 5007 [ 1398.131138][ T7] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1398.131138][ C1] cdc_wdm 5-1:1.0: unknown notification 84 received: index 54479 len 46830 [ 1398.148453][ T7] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 14:02:07 executing program 5: syz_usb_connect$uac1(0x4, 0xe0, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xce, 0x3, 0x1, 0x40, 0x10, 0x20, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7886, 0xfd}, [@input_terminal={0xc, 0x24, 0x2, 0x6, 0x204, 0x4, 0x1, 0x1, 0x8, 0x8}, @extension_unit={0xd, 0x24, 0x8, 0x4, 0x100, 0x6, "e6dff3080517"}, @processing_unit={0x7, 0x24, 0x7, 0x4, 0x1, 0x2}, @feature_unit={0x13, 0x24, 0x6, 0x3, 0x3, 0x6, [0x5, 0x5, 0x7, 0x8, 0x8, 0x0], 0x3}, @selector_unit={0xa, 0x24, 0x5, 0x2, 0x1, "1f0e50f20b"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x7, 0x3, 0x7f, "6f16419a37a90e"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x7f, 0xf6, 0x4, {0x7, 0x25, 0x1, 0x2, 0x1, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x2, 0x1, 0x9, 0x5, 'cV', "ec3ee8"}, @as_header={0x7, 0x24, 0x1, 0x0, 0x8}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x7f, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x0, 0x0, 0x2}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x1, 0x1b, 0x40, {0x7, 0x25, 0x1, 0x2, 0x40, 0x495}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x0, 0x4, 0x7f, 0x20, 0x8}, 0x4b, &(0x7f0000000180)={0x5, 0xf, 0x4b, 0x3, [@generic={0x3c, 0x10, 0xa, "6ca60078f7664d078856b0891d592c9358603d50d17e843e5f2fdcde9b8884e925a0bd4f5906c868419e6764d6597fdb33565040e15b0e71ec"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0x8, 0x5526}]}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1398.151124][ C1] cdc_wdm 5-1:1.0: unknown notification 13 received: index 50163 len 14357 [ 1398.158730][ T7] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1398.171107][ C1] cdc_wdm 5-1:1.0: unknown notification 89 received: index 31122 len 56192 [ 1398.190704][ T7] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1398.191130][ C1] cdc_wdm 5-1:1.0: unknown notification 75 received: index 14176 len 41821 [ 1398.215966][ C1] cdc_wdm 5-1:1.0: unknown notification 228 received: index 19228 len 15886 [ 1398.231133][ C1] cdc_wdm 5-1:1.0: unknown notification 185 received: index 43506 len 51882 [ 1398.251127][ C1] cdc_wdm 5-1:1.0: unknown notification 203 received: index 17123 len 38309 [ 1398.271115][ C1] cdc_wdm 5-1:1.0: unknown notification 192 received: index 28125 len 2082 [ 1398.291136][ C1] cdc_wdm 5-1:1.0: unknown notification 216 received: index 63889 len 1374 [ 1398.311130][ C1] cdc_wdm 5-1:1.0: unknown notification 232 received: index 57274 len 30250 [ 1398.331170][ C1] cdc_wdm 5-1:1.0: unknown notification 81 received: index 13675 len 50424 [ 1398.341580][ T7] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1398.350717][ T7] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1398.351172][ C1] cdc_wdm 5-1:1.0: unknown notification 150 received: index 36297 len 56583 [ 1398.358867][ T7] usb 4-1: Product: syz [ 1398.371767][ T7] usb 4-1: Manufacturer: syz [ 1398.376552][T18018] pegasus 6-1:0.136: can't reset MAC [ 1398.381591][ T2209] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1398.382102][T18018] pegasus: probe of 6-1:0.136 failed with error -5 [ 1398.398787][T18018] usb 6-1: USB disconnect, device number 24 [ 1398.442352][ T7] cdc_wdm 4-1:1.0: skipping garbage [ 1398.447607][ T7] cdc_wdm 4-1:1.0: skipping garbage [ 1398.615456][ T6853] usb 5-1: USB disconnect, device number 15 [ 1398.631358][ T5716] cdc_wdm 5-1:1.0: Tx URB error: -19 [ 1398.648224][ T7] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1398.650518][ T5698] udc-core: couldn't find an available UDC or it's busy 14:02:08 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x4, 0x2d, &(0x7f00000003c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="984c9c6590923f723f63d6b6dc88e658bc8702f41b553c95e527fad2762e7e28d104b23b898b1a555fe0b8903e00db563f4f26788e6aadd43b5784071f13d1ee95d300d77486c49bed7e5fc8b4304ad9d4fd4c60323bd429619a24cddf88d6c389a82b2553d732b5178bf47d41485d6c10423a429bb0e76ada775780f1e0509a7b9a36a376ebc5abb9235b", @ANYRESOCT=r0], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) read$char_usb(r2, 0x0, 0x0) syz_usb_disconnect(r1) [ 1398.661386][ T5698] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1398.751335][ T2209] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1398.762041][ T2209] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1398.775078][ T2209] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1398.784492][ T2209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1398.794558][ T2209] usb 3-1: config 0 descriptor?? [ 1398.801501][T18018] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 1398.833564][ T2209] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1398.962545][ T5595] udc-core: couldn't find an available UDC or it's busy [ 1398.969569][ T5595] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1399.001223][T11617] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1399.081154][T18018] usb 6-1: Using ep0 maxpacket: 16 [ 1399.241170][T11617] usb 2-1: Using ep0 maxpacket: 8 [ 1399.261523][T18018] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1399.270660][T18018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1399.284376][T18018] usb 6-1: config 0 descriptor?? 14:02:08 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x210, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x1, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x15, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x2, 0x7, 0x4}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0xf2, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x4, 0xf9}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0x8, 0x3f, 0x0, 0x9}, 0x54, &(0x7f0000000140)={0x5, 0xf, 0x54, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "f24efd981e8ba8a1036ecebd164bb91f"}, @ssp_cap={0x24, 0x10, 0xa, 0x40, 0x6, 0xdbcb, 0xff00, 0x0, [0x30, 0x0, 0x30, 0xff0000, 0x30, 0xc0f0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc2, "39b3968f07f910023edfd0abf32a793c"}]}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x820}}, {0xc1, &(0x7f0000000540)=@string={0xc1, 0x3, "1e94540cbf1df732024a590c9451a8aa75a9cd82adf6665c69b1d56ad54e7b3a0b1f4d9376461af8b13ad2d5aa3839d7d0d43795c9835fd233878728e90e85d1c78e20fa0c44ae10c884f67bca1ba4496a996c8d85fc67adb2cd8f2a216775272528313186215cee89d607049a19bf7afd9aafaaee54b2155e9746d05ab952e73be580436a34d0ef1b62374d3de39cecbb25f4529bfb0b588f5547cbd7022e5dc7612dc970e1144b2f362533a9f592c28f4adabd65c174093bd1eca95befb8"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1399.324067][T18018] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1399.361861][T11617] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1399.370969][T11617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1399.381791][T11617] usb 2-1: config 0 descriptor?? [ 1399.421269][ T32] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1399.429957][ T32] smscufx: error writing 0x0018 [ 1399.429974][ T32] smscufx: error -71 initialising DDR2 controller [ 1399.462695][ T32] smscufx: probe of 1-1:0.0 failed with error -71 [ 1399.508951][ T32] usb 1-1: USB disconnect, device number 16 [ 1399.531231][T18018] gspca_topro: reg_w err -71 [ 1399.581380][T18018] gspca_topro: Sensor soi763a [ 1399.592668][T18018] usb 6-1: USB disconnect, device number 25 [ 1399.631441][T11617] usb 2-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 1399.661264][ T2209] usb 5-1: new high-speed USB device number 16 using dummy_hcd 14:02:09 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r1, &(0x7f0000001000)={0x2c, &(0x7f0000000d40)={0x40, 0x22, 0x11, {0x11, 0x5, "f4c64432e58a053a05906d0d707117"}}, &(0x7f0000000d80)={0x0, 0x3, 0x97, @string={0x97, 0x3, "aa5c37c9330da786abb81288471c0a3e54975b9ac9daf8f2aaeb2f97d005b662322124d5cc88940ecb3821f6cebc95bc8c3180d775094d89030dba3803e45f9c1507c08c78cadd2b80abcceb223a0befde53f95fffa4eb143b994a474f97514c48ea870a1351642dc541599e74dbd652ca7c5f88683dde500ff1ac4c66084e3e070f49e3c8e64f3844e0a5e531918382a315c403a3"}}, &(0x7f0000000e40)={0x0, 0xf, 0x130, {0x5, 0xf, 0x130, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "ad9aa45f4c6132400f3dff10ce64d60d"}, @generic={0xef, 0x10, 0xb, "43ee53cf8bc1c5975bd1970eebb3df6ba1f2871f6150e67123d139a8904b9ec7096dd6173fc8e0caf02ba258c6880c69587ef7d09d3921e5f9865bb23af1116bc0b444b6ff31a58c04d330eae4d235d24ea6891afd33b8b374395c627591d24fb06055224afea697b5ef253581fffe9d5eaa2d9e2afd8be5323753739af984bc97f5accd95e9ffbe55500f817276f58b8fd582b5f50e0cc8fb01419f1599e065124c19bb9941b54874a33c0bd4080003890338820b5049df0bf6deaf2ca0b2ff46c0ed0e304d6d4e93ac3d75a2764113a93c8d145313b25bc1c787b09e56d28066ad7c18023a16f5dae6daec"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "7adde678dbf48762394829eba525345f"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x3, 0xf000, 0x2, [0x30, 0xc0c0]}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x1, 0x7f, "51f80b34", "72e05791"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x65, 0x9, 0x6, 0x7, 0xffff}}}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x13, 0x95, "d85ea95be3ae15d5a48e2c83b0f92b0bf3c15b2e31a3e056498603e302fb00ed5160f3d6f67358380ad223416611ca5fa203b64bf49c0cfed6d4af00f3ae7433cf531006ac122d1bb37cb534c0cb7fe1e4dcede22adbc42c14ebabc4cb17b7f7c61737734e71c88814286934fe00127a683b3c4505d32ddf39ebcab7733202a3e15580c1c625d100e608d8c7670d6a44449a10360d"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000011c0)={0x20, 0x0, 0x4, {0x20, 0x40}}, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001280)={0x40, 0xb, 0x2, "35e5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001340)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001380)={0x40, 0x19, 0x2, "1848"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x17}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001440)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 14:02:09 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201bf2ad4267e10a2060300c7c200000001090212000100000000090400000079585900"], 0x0) [ 1400.021269][ T2209] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1400.029967][ T2209] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1400.040592][ T2209] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1400.055355][ T2209] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1400.181221][ T2209] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1400.190423][ T2209] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1400.198571][ T2209] usb 5-1: Product: syz [ 1400.202815][ T2209] usb 5-1: Manufacturer: syz [ 1400.211202][ T32] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 1400.242244][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1400.247512][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1400.260831][ T2209] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1400.351204][T18018] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 1400.548832][ T5819] udc-core: couldn't find an available UDC or it's busy [ 1400.556065][ T5819] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1400.571465][ T32] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1400.580593][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1400.594589][ T32] usb 1-1: config 0 descriptor?? [ 1400.621159][T18018] usb 6-1: Using ep0 maxpacket: 16 14:02:10 executing program 3: syz_usb_connect$uac1(0x4, 0xe0, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xce, 0x3, 0x1, 0x40, 0x10, 0x20, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7886, 0xfd}, [@input_terminal={0xc, 0x24, 0x2, 0x6, 0x204, 0x4, 0x1, 0x1, 0x8, 0x8}, @extension_unit={0xd, 0x24, 0x8, 0x4, 0x100, 0x6, "e6dff3080517"}, @processing_unit={0x7, 0x24, 0x7, 0x4, 0x1, 0x2}, @feature_unit={0x13, 0x24, 0x6, 0x3, 0x3, 0x6, [0x5, 0x5, 0x7, 0x8, 0x8, 0x0], 0x3}, @selector_unit={0xa, 0x24, 0x5, 0x2, 0x1, "1f0e50f20b"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x7, 0x3, 0x7f, "6f16419a37a90e"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x7f, 0xf6, 0x4, {0x7, 0x25, 0x1, 0x2, 0x1, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x2, 0x1, 0x9, 0x5, 'cV', "ec3ee8"}, @as_header={0x7, 0x24, 0x1, 0x0, 0x8}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x7f, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x0, 0x0, 0x2}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x1, 0x1b, 0x40, {0x7, 0x25, 0x1, 0x2, 0x40, 0x495}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x0, 0x4, 0x7f, 0x20, 0x8}, 0x4b, &(0x7f0000000180)={0x5, 0xf, 0x4b, 0x3, [@generic={0x3c, 0x10, 0xa, "6ca60078f7664d078856b0891d592c9358603d50d17e843e5f2fdcde9b8884e925a0bd4f5906c868419e6764d6597fdb33565040e15b0e71ec"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0x8, 0x5526}]}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1400.642279][ T6853] usb 4-1: USB disconnect, device number 40 [ 1400.741321][T18018] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1400.772866][ T7] usb 5-1: USB disconnect, device number 16 [ 1400.801267][ T5818] cdc_wdm 5-1:1.0: Tx URB error: -19 [ 1400.831270][T18018] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 1400.838989][T18018] usb 6-1: can't read configurations, error -71 14:02:10 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100000000004026093333400000000001090224000100000000090400000103010000092100000001"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1401.005955][T21129] usb 3-1: USB disconnect, device number 49 [ 1401.111301][ T6853] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 1401.391200][ T6853] usb 4-1: Using ep0 maxpacket: 16 14:02:11 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1401.471219][T21129] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1401.541194][T18018] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 1401.561538][ T6853] usb 4-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1401.570742][ T6853] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1401.581651][T11617] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 1401.592706][T11617] usb 2-1: USB disconnect, device number 58 [ 1401.614312][ T6853] usb 4-1: config 0 descriptor?? [ 1401.654192][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1401.771192][ T2209] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 1401.821473][T18018] usb 6-1: Using ep0 maxpacket: 16 14:02:11 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x40, 0x24, 0xe6, {0xe6, 0x23, "c0510c50b66c1894eda357fc2071c87cf308719ec6a2db027837b8156499e9875accee9d0767f5253913f8776bc0a6ad603b380c9135e3bd64b07b93cbabb09f49bed17683216a1dfdb58ac08c3f1e63095172239d112539818888beb8b18cd959430b2e70d2dd937066632e981fed626c53b825d6aa1dfc67fb945eeb749a803ac626855aad87ec6d292492c99f09cbecdbd7b33bcaa3963a8c78d15676c2ce8977951a5faa01c1d1eed9af91b1ff21a6884e2da49ed96d83c67dd4b0a4739188e38eb0bbf1fdd19d42060f2e22a2cd633dddfb01f8e59063bd72fed5cf1f35b0b4a1c2"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f00000001c0)={0x20, 0x17, 0x50, "ac332d5e0a671dd372a13c4b3a3c97b03a3dfd6b66f1a439068c9e9e695bdc5352f56d4322381ae32bc44401fb0060b1d816a52629d1daa6e3f4b1a5ee41b76ad75ce093fe7a5de37aa58d061e7a4599"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x51}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x40}}) [ 1401.871788][ T6853] gspca_topro: reg_w err -71 [ 1401.912016][T21129] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1401.922388][ T6853] gspca_topro: Sensor soi763a [ 1401.927940][T21129] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1401.941031][T21129] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1401.951384][T21129] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1401.962014][ T6853] usb 4-1: USB disconnect, device number 41 [ 1401.980456][T21129] usb 3-1: config 0 descriptor?? [ 1401.985795][T18018] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1402.053985][T21129] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1402.081370][T18018] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 1402.088999][T18018] usb 6-1: can't read configurations, error -71 [ 1402.097608][T18018] usb usb6-port1: attempt power cycle [ 1402.131262][ T2209] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1402.140098][ T2209] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1402.150501][ T2209] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1402.160228][ T2209] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1402.291284][ T2209] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1402.300448][ T2209] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1402.308606][ T2209] usb 5-1: Product: syz [ 1402.312903][ T2209] usb 5-1: Manufacturer: syz 14:02:12 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x210, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x1, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x15, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x2, 0x7, 0x4}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0xf2, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x4, 0xf9}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0x8, 0x3f, 0x0, 0x9}, 0x54, &(0x7f0000000140)={0x5, 0xf, 0x54, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "f24efd981e8ba8a1036ecebd164bb91f"}, @ssp_cap={0x24, 0x10, 0xa, 0x40, 0x6, 0xdbcb, 0xff00, 0x0, [0x30, 0x0, 0x30, 0xff0000, 0x30, 0xc0f0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc2, "39b3968f07f910023edfd0abf32a793c"}]}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x820}}, {0xc1, &(0x7f0000000540)=@string={0xc1, 0x3, "1e94540cbf1df732024a590c9451a8aa75a9cd82adf6665c69b1d56ad54e7b3a0b1f4d9376461af8b13ad2d5aa3839d7d0d43795c9835fd233878728e90e85d1c78e20fa0c44ae10c884f67bca1ba4496a996c8d85fc67adb2cd8f2a216775272528313186215cee89d607049a19bf7afd9aafaaee54b2155e9746d05ab952e73be580436a34d0ef1b62374d3de39cecbb25f4529bfb0b588f5547cbd7022e5dc7612dc970e1144b2f362533a9f592c28f4adabd65c174093bd1eca95befb8"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1402.352404][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1402.357764][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1402.361357][T21129] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1402.372184][ T2209] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1402.521174][T18018] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 1402.611227][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1402.641478][T18018] usb 6-1: Using ep0 maxpacket: 16 [ 1402.711298][ T6853] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 1402.761397][T21129] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1402.770574][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1402.781852][T21129] usb 2-1: config 0 descriptor?? [ 1402.793926][T18018] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1402.803157][T18018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1402.814606][T18018] usb 6-1: config 0 descriptor?? [ 1402.853539][T18018] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1402.876563][ T2209] usb 5-1: USB disconnect, device number 17 [ 1402.881192][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 1402.889126][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 1402.895245][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 14:02:12 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x20, 0x21, 0x75, {0x75, 0xb, "aa424148129526f52373e1006f971724ab38e2af4521f16aee6f2f592adb4a0a29fbb10662a572b1b078108f31c639591ccb4f93e67ec19151fc61617470bcb9d67878eb9fb0058452a9464afd667d71f5e3ccd1c8f6449bcf49bf50f9ca8bac2e572f7f62fd0f5c605585975c1db2c49a7f1d"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x441}}, &(0x7f0000000140)={0x0, 0xf, 0x32, {0x5, 0xf, 0x32, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x3, 0x94}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xd, 0x0, 0xff7f}, @ssp_cap={0x1c, 0x10, 0xa, 0x3f, 0x4, 0x5, 0x0, 0x101, [0xc0c0, 0x0, 0xff00ff, 0x96fd8a7d70a22432]}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x3, 0x3, 0x5, "8b8d2fa2", 'MM{#'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x0, 0x5, 0x40, 0x1f, 0xfff7, 0x1f}}}, &(0x7f0000000700)={0x84, &(0x7f0000000240)={0x20, 0x17, 0xcf, "80fd42285915fbc2dd21eb425f30a4760d20a4e0f4a781a45aff136de96dd473478ae6553490a54d460ef99efa2248f34a70e90956d7b50d906c6563acda7c4267bbc6d8b728fb328bff6bbd7e10ea55da87a521cdd4bd3b43afa9ea8f78a7f3495ac3abea6c25d8a5747d17cd747e583b7664ad1e8096d710ca36dc7837b36b67252d8c72a7b1ab9d99ed41762207d64c867e70c824446274fd3174aa59cd5e87fbff35d465ad3daacc4f048e6b7078de2a0922ce3d4bf67124538081edfd7e09f206d385ef7c8803a1b25988ab15"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0xf7}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x93}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x4, 0x80}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x1}, &(0x7f00000004c0)={0x40, 0xb, 0x2, "3b9a"}, &(0x7f0000000500)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000540)={0x40, 0x13, 0x6}, &(0x7f0000000580)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000005c0)={0x40, 0x19, 0x2, "b958"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0xb0b}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x81}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x63}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) read$char_usb(r2, 0x0, 0x0) syz_usb_disconnect(r0) [ 1402.908513][T21129] dvb_usb_rtl28xxu 2-1:0.0: chip type detection failed -71 [ 1402.919040][T21129] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 1402.941677][T21129] usb 2-1: USB disconnect, device number 59 [ 1403.052898][ T5879] udc-core: couldn't find an available UDC or it's busy [ 1403.059981][ T5879] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1403.091254][T18018] gspca_topro: reg_w err -71 [ 1403.141221][ T6853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1403.149961][ T6853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1403.160192][ T6853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1403.169268][T18018] gspca_topro: Sensor soi763a [ 1403.175006][ T6853] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1403.188711][T18018] usb 6-1: USB disconnect, device number 28 [ 1403.341328][ T6853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1403.350452][ T6853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1403.358561][ T6853] usb 4-1: Product: syz [ 1403.362919][ T6853] usb 4-1: Manufacturer: syz [ 1403.381332][T21129] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1403.432529][ T6853] cdc_wdm 4-1:1.0: skipping garbage [ 1403.437796][ T6853] cdc_wdm 4-1:1.0: skipping garbage [ 1403.457164][ T6853] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device 14:02:13 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1403.681158][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1403.764730][ T5973] udc-core: couldn't find an available UDC or it's busy [ 1403.772069][ T5973] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1403.821325][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1403.832387][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1403.841558][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1403.856289][T21129] usb 2-1: config 0 descriptor?? [ 1403.861409][ T6853] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 1403.912148][ T5804] udc-core: couldn't find an available UDC or it's busy [ 1403.919237][ T5804] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1403.930155][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #1 [ 1403.937618][T18018] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 1403.993065][T21129] usb 4-1: USB disconnect, device number 42 [ 1404.011500][ T5972] cdc_wdm 4-1:1.0: Tx URB error: -19 14:02:13 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1404.051381][ T7] usb 3-1: USB disconnect, device number 50 [ 1404.115184][ T5940] udc-core: couldn't find an available UDC or it's busy [ 1404.122584][ T5940] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1404.134011][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1404.139594][ T2209] usb 2-1: USB disconnect, device number 60 [ 1404.152998][ T2209] yurex 2-1:0.0: USB YUREX #1 now disconnected [ 1404.301357][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1404.310588][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1404.323831][ T6853] usb 6-1: config 0 descriptor?? [ 1404.371369][ T32] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1404.380291][ T32] smscufx: error writing 0x0018 [ 1404.380312][ T32] smscufx: error -71 initialising DDR2 controller [ 1404.381576][T18018] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1404.388810][ T32] smscufx: probe of 1-1:0.0 failed with error -71 [ 1404.391764][T18018] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1404.391797][T18018] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1404.405994][ T32] usb 1-1: USB disconnect, device number 17 [ 1404.409216][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1404.457138][T18018] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1404.501393][ T7] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1404.586120][ T5879] udc-core: couldn't find an available UDC or it's busy [ 1404.591556][ T6853] gspca_topro: reg_w err -71 [ 1404.593193][ T5879] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1404.611708][T18018] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1404.620864][T18018] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1404.628999][T18018] usb 5-1: Product: syz 14:02:14 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000080)={0x20, 0x9, 0x61, {0x61, 0x7, "a866a07793175146f57dad6ed160370eb0891eb0feb42301cabb4ecee4ed6e6dbfe6aa592939a9af67afba4de0a0b288551dd19d21d48f9f56ad9d5d5a228a1561cc395fbaa8e4493139bf1e558e51ecf1b80ae2e619b881696e70020bfbfb"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x140c}}, &(0x7f0000000100)={0x0, 0xf, 0x18e, {0x5, 0xf, 0x18e, 0x6, [@ptm_cap={0x3}, @generic={0xc4, 0x10, 0xb, "7d33e38af07e43b767b7f3cbf0538f7ab78f128d6fcc254c35ba5484293a24878074903c5d9cb9fc9aff426efdce95b913e027e77bbb2abf266f886cfe0f378afc0cc31bb99991cf91bf1151e46d4d8f7796aa96a8c1a5f7ee98fc8dd35059b7c78f62020fb63a7786345de5dc8afed17c5551981f71c5ca5ce635579a6335ced759f874e19a8907b27924a7bd186a8de83b03c4c4b4fc2b12c8555423d635805702328e149b7e466c2f90a5e63d21debc10c456bc90e907bf2e6cc962af991f0d"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x7fffffc, 0xf, 0x2, [0xc0f0, 0x7e30]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x84, 0x9, 0x8, 0x8001}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x1b, 0x1e0f, 0x8, [0xff003f, 0xc0, 0x3f18, 0xff0000, 0xff00c0, 0xc000]}, @generic={0x7f, 0x10, 0xa, "d61cdc2bbb001f3ce439019f2ab4ad4a694fddac40cd5d4f6b0219668e49ecdbda6ada25fcec6f3949d47c23c20e6c0aebf42e7cc1c9130a4a73433f5902aa526f6c2c72c52c016a013f1931c6759a8999c0cbe7941c265d3ed3d927cb3e865c9d11ce36d374e5a7c1b3e37c7d8f31a35cdf71703f8a10718384fc5e"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x8, 0x2, 0x8, "ed1feda4", "ac8d9a07"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb7, 0x0, 0x9, 0x7, 0x5, 0x3}}}, &(0x7f0000000800)={0x84, &(0x7f0000000380)={0x20, 0x17, 0x85, "a845531668ca591a6758174eb00d3beb3b1f5a73f92e54c16dd6df34f3fcd6b5bb197e3933861995306f9a421e6ed39e5dacef39af442212059e1cd1ea1936fb804700dc029b446c1e4c1cc4feabedcf66e4fb1e6f6b511e41bcb99191fd38e0959d7f61c8bef97a4389a38b44b324117cc1256bb5b11eaeef954945c094ab9ac9c4343689"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x90}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x10, 0x4, [0x0]}}, &(0x7f0000000540)={0x40, 0x7, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x6}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "2ff6"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x1ff}, &(0x7f0000000640)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000680)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '9!'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8d9e}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x8}}) [ 1404.633402][T18018] usb 5-1: Manufacturer: syz [ 1404.641341][ T6853] gspca_topro: Sensor soi763a [ 1404.655100][ T6853] usb 6-1: USB disconnect, device number 29 14:02:14 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x210, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x1, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x15, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x2, 0x7, 0x4}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0xf2, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x4, 0xf9}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0x8, 0x3f, 0x0, 0x9}, 0x54, &(0x7f0000000140)={0x5, 0xf, 0x54, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "f24efd981e8ba8a1036ecebd164bb91f"}, @ssp_cap={0x24, 0x10, 0xa, 0x40, 0x6, 0xdbcb, 0xff00, 0x0, [0x30, 0x0, 0x30, 0xff0000, 0x30, 0xc0f0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc2, "39b3968f07f910023edfd0abf32a793c"}]}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x820}}, {0xc1, &(0x7f0000000540)=@string={0xc1, 0x3, "1e94540cbf1df732024a590c9451a8aa75a9cd82adf6665c69b1d56ad54e7b3a0b1f4d9376461af8b13ad2d5aa3839d7d0d43795c9835fd233878728e90e85d1c78e20fa0c44ae10c884f67bca1ba4496a996c8d85fc67adb2cd8f2a216775272528313186215cee89d607049a19bf7afd9aafaaee54b2155e9746d05ab952e73be580436a34d0ef1b62374d3de39cecbb25f4529bfb0b588f5547cbd7022e5dc7612dc970e1144b2f362533a9f592c28f4adabd65c174093bd1eca95befb8"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1404.722934][T18018] cdc_wdm 5-1:1.0: skipping garbage [ 1404.728189][T18018] cdc_wdm 5-1:1.0: skipping garbage [ 1404.758013][T18018] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device 14:02:14 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r1, &(0x7f0000001000)={0x2c, &(0x7f0000000d40)={0x40, 0x22, 0x11, {0x11, 0x5, "f4c64432e58a053a05906d0d707117"}}, &(0x7f0000000d80)={0x0, 0x3, 0x97, @string={0x97, 0x3, "aa5c37c9330da786abb81288471c0a3e54975b9ac9daf8f2aaeb2f97d005b662322124d5cc88940ecb3821f6cebc95bc8c3180d775094d89030dba3803e45f9c1507c08c78cadd2b80abcceb223a0befde53f95fffa4eb143b994a474f97514c48ea870a1351642dc541599e74dbd652ca7c5f88683dde500ff1ac4c66084e3e070f49e3c8e64f3844e0a5e531918382a315c403a3"}}, &(0x7f0000000e40)={0x0, 0xf, 0x130, {0x5, 0xf, 0x130, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "ad9aa45f4c6132400f3dff10ce64d60d"}, @generic={0xef, 0x10, 0xb, "43ee53cf8bc1c5975bd1970eebb3df6ba1f2871f6150e67123d139a8904b9ec7096dd6173fc8e0caf02ba258c6880c69587ef7d09d3921e5f9865bb23af1116bc0b444b6ff31a58c04d330eae4d235d24ea6891afd33b8b374395c627591d24fb06055224afea697b5ef253581fffe9d5eaa2d9e2afd8be5323753739af984bc97f5accd95e9ffbe55500f817276f58b8fd582b5f50e0cc8fb01419f1599e065124c19bb9941b54874a33c0bd4080003890338820b5049df0bf6deaf2ca0b2ff46c0ed0e304d6d4e93ac3d75a2764113a93c8d145313b25bc1c787b09e56d28066ad7c18023a16f5dae6daec"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "7adde678dbf48762394829eba525345f"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x3, 0xf000, 0x2, [0x30, 0xc0c0]}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x1, 0x7f, "51f80b34", "72e05791"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x65, 0x9, 0x6, 0x7, 0xffff}}}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x13, 0x95, "d85ea95be3ae15d5a48e2c83b0f92b0bf3c15b2e31a3e056498603e302fb00ed5160f3d6f67358380ad223416611ca5fa203b64bf49c0cfed6d4af00f3ae7433cf531006ac122d1bb37cb534c0cb7fe1e4dcede22adbc42c14ebabc4cb17b7f7c61737734e71c88814286934fe00127a683b3c4505d32ddf39ebcab7733202a3e15580c1c625d100e608d8c7670d6a44449a10360d"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000011c0)={0x20, 0x0, 0x4, {0x20, 0x40}}, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001280)={0x40, 0xb, 0x2, "35e5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001340)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001380)={0x40, 0x19, 0x2, "1848"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x17}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001440)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 1404.961417][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1404.972436][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1404.982311][ T7] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1404.991443][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1405.004573][ T7] usb 3-1: config 0 descriptor?? [ 1405.071472][T18018] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 1405.161267][T21129] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1405.168961][ T6853] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 1405.176919][T31103] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 1405.183430][ T32] usb 5-1: USB disconnect, device number 18 [ 1405.431378][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1405.461537][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1405.492471][ T7] keytouch 0003:0926:3333.00CE: fixing up Keytouch IEC report descriptor [ 1405.501323][T18018] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1405.509986][T18018] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1405.520335][T18018] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1405.531953][ T7] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00CE/input/input284 [ 1405.544429][T18018] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1405.625050][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1405.636167][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1405.645361][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1405.653540][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1405.662725][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1405.670879][T31103] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1405.679985][T31103] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1405.689598][ T7] keytouch 0003:0926:3333.00CE: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1405.702489][T18018] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1405.711658][T18018] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1405.719777][T18018] usb 4-1: Product: syz [ 1405.724035][T18018] usb 4-1: Manufacturer: syz [ 1405.732602][T31103] usb 1-1: config 0 descriptor?? [ 1405.738784][ T6853] usb 6-1: config 0 descriptor?? [ 1405.772411][ T7] usb 3-1: USB disconnect, device number 51 [ 1405.793306][T21129] usb 2-1: config 0 descriptor?? [ 1405.825393][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1405.846443][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1405.852157][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1405.877527][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1405.892941][T18018] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device 14:02:15 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) 14:02:15 executing program 1: syz_open_dev$hidraw(&(0x7f0000000d80), 0x8, 0x4400) r0 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x1020, 0x6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x20, 0x40, 0x5, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x9, 0x9, 0x1, {0x22, 0xff8}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x8, 0x0, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x30, 0x30, 0x3}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x3d, 0x0, 0x4, 0x0, 0xbe}, 0x4f, &(0x7f0000000100)={0x5, 0xf, 0x4f, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xff, 0x7, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "687759f84b79709b5493c469a3ea3dd2"}, @ssp_cap={0x18, 0x10, 0xa, 0x6a, 0x3, 0x9, 0xf000, 0x28f, [0x3f30, 0x7f8030, 0xff3f00]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x0, 0x3f, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x6, 0x1, 0x400}]}, 0x2, [{0xe2, &(0x7f0000000180)=@lang_id={0x0, 0x3, 0x810}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x42b}}]}) r1 = syz_usb_connect(0x7, 0x2d, &(0x7f00000000c0)=ANY=[], 0x0) r2 = syz_usb_connect$hid(0x4, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x458, 0x153, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x80, 0x8, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0x4, 0x8, 0x1, {0x22, 0xcb5}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x7, 0xe, 0xff}}}}}]}}]}}, &(0x7f0000000c00)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x250, 0x80, 0x1, 0x9, 0xff, 0x20}, 0x5, &(0x7f00000009c0)={0x5, 0xf, 0x5}, 0x4, [{0x66, &(0x7f0000000a00)=@string={0x66, 0x3, "16e50f7c220987c3e0bec3d30308011e8100890ff7060081d4713c66aac42e4f3bbaee930ae4c75a686dd8f0d350b562b3b3dd9726fe69d6aa71dc89290b4e8d8429d7f053fce51521815a114f997d030784fc7919bcb364b1d89f6f85248aa05f6b8eb7"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x44d}}, {0xdd, &(0x7f0000000b00)=@string={0xdd, 0x3, "ad0cf06df52b897596acf9866f9b0fc3eed3169b2c14be926b26e600b2a06f336ac98b08eb3eafe32d250fbec8ebcdec9e06556c735129f0a84a02540ae4b779ae750b361c284b87463265f4d15fdd2ee1463cf91280cb414d14e783dca48f6fd1de730932769d7cd308dcdca861f39f24e01c76ac9293d2fe6b7fdf85565241ea889ad8bd5bcff81e226392b2636e4558604dfda3c43b612d29ebc84423305442ad9d616fe790ac542347de75d5329e70b702fdcc224d5b5941f5ea7d750f380ce278a056a1f6be7330d63ad5cb866dbb7010c256f042e9bfbe9a"}}]}) syz_usb_ep_write(r2, 0x1, 0x5f, &(0x7f0000000c80)="bd002efa2d6f52ea3c86c76929021db2d4dc0676083c00a34c2f3ebd22a4a315652e5dde3d0b433ac89f46d2b0499f2d12809d8001cdc2f89838172ab8b799ce5a4a78bbb1bed03ed89c3a3ff839cc6b56920a65e4ba250ee6877521e7a323") syz_usb_control_io$hid(r0, &(0x7f00000006c0)={0x24, &(0x7f0000000540)={0x20, 0x10, 0xa1, {0xa1, 0x21, "1b437529d9bbd9df5b398cc636030bc0c6625b4c13d3d7975e9544098fb5d5f017cba9f15c51a2b549e793d2a0ffdf56d8cc43625400613687b8969e648a5b0fb556da430a8db3188f3b049c5f48cc9517342e8cd172c8f3eef4d305803df1c9978986f00a98cea88bb4ba1bcebc786badaa460f2ac3064b2ec0a0b9aa29ff682b74f8393eacf4bc0161a3893c53a46da6cb6e57065e67aa0ec2b0f28243ef"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40c}}, &(0x7f0000000640)={0x0, 0x22, 0x2, {[@local=@item_012={0x1, 0x2, 0x2, 'g'}]}}, &(0x7f0000000680)={0x0, 0x21, 0x9, {0x9, 0x21, 0x20, 0x2, 0x1, {0x22, 0x5cc}}}}, &(0x7f0000000940)={0x2c, &(0x7f0000000700)={0x0, 0x5, 0x6d, "eaa64634c14d72e82b5f822065672f422d5a8bc5ccbe0edda0e59e9957014d12d8de8980c92058bba252303580e4b4dba5a12f22e39ee2d5bf21de58d39fd26b8f8e5724c96dcfc1c2284004f4b08314736dc63581f7cb232df0643edfb8e93a62d36b58841d38eb2efbb9d601"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x3f}, &(0x7f00000007c0)={0x0, 0x8, 0x1}, &(0x7f0000000800)={0x20, 0x1, 0xdb, "b16fa246ddd12b619186a5495114d1ec8e090a152eac8efd2601b1c188360e7f634c40caa50806ef420e8fae9230e62030942e326794e9768bbeca58b4bfeb9c49e0641cca80da3f53bf4d9c5ad7ebb701f3b5ea495864f89ed06243dffc2753a36f8e51d109e1ea039084b1399b20f2f9bc2d3d20d820a4169e8e28ccd8511a45c0f3d5a88e78b1017bf8b110f4af7dc79a42ba21a402fdb045ed331dcea0e021d72218a9d69571a7ebab7f666096b34ba91418d24ee808f2039c7fd4e9ddd5d4e73501caf00f45694e2204660683177603ecc4b0060cf585ac90"}, &(0x7f0000000900)={0x20, 0x3, 0x1, 0x81}}) syz_usb_control_io$hid(r1, &(0x7f0000000500)={0x24, &(0x7f0000000300)={0x20, 0xc, 0x63, {0x63, 0xf, "bf0281930bd8a05acf16c1926b823f0376b8422764a1868ced134a97a12cec9ef2b33dacb1c52fa104fe9d6ca8cc5b0c365551da54db92b5fa668198e87a07cdfc007f7f37333144d81899057ef1749eabdcd731614640d43be05443f606e848e5"}}, &(0x7f0000000380)={0x0, 0x3, 0xe2, @string={0xe2, 0x3, "67ad00d226abb84f565805a89baf59848ce2548cda2cdc998c466fef6e11d992b02e539eda317572f0830b6344130b18ebce1cd5864d7b1896398495e7f2a9c24999955acf992f3ff994481aab5dcb03d9dc707d685203f7dfeaa4326514c672b9fce63e307b93075268902afc90353b1d625466461980a0a79dd68a1478b76146dbb2998947c903db34ee65a2b1ec4a620aee821e8fb8d845238192216746caa3bb70166eddc4b65d0ca1cde62d7f47a906b38276f10a69a921b1091e9fce1d7637fdbcc8eef87b4bf26e1dbfbc70f2d57b7b09acda2d9da1c57af719f4a8c7"}}, &(0x7f0000000980)={0x0, 0x22, 0xe, {[@global=@item_4={0x3, 0x1, 0x3, "ad9f5302"}, @local=@item_012={0x1, 0x2, 0x7, '/'}, @global=@item_4={0x3, 0x1, 0x4, "77b5d0bb"}, @global=@item_012={0x1, 0x1, 0x7, "7f"}]}}, &(0x7f00000004c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x7, 0x1, {0x22, 0x7d9}}}}, 0xfffffffffffffffc) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r3, &(0x7f0000000000)='R', 0x1) syz_usb_ep_read(0xffffffffffffffff, 0x80, 0x80, &(0x7f0000000d00)=""/128) read$char_usb(r3, 0x0, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x5543, 0x6e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x30, 0x5, [{{0x9, 0x4, 0x0, 0x81, 0x1, 0x3, 0x1, 0x5, 0x3f, {0x9, 0x21, 0x18, 0x3f, 0x1, {0x22, 0xc69}}, {{{0x9, 0x5, 0x81, 0x3, 0x410, 0x40, 0x54, 0x40}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0xfc, 0x5, 0x4}}]}}}]}}]}}, &(0x7f00000012c0)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x201, 0x0, 0x4, 0xff, 0x20}, 0xd8, &(0x7f0000000e40)={0x5, 0xf, 0xd8, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xe, 0x7f, 0x81, 0x1}, @generic={0xc2, 0x10, 0xb, "013ee0b3367b7e81182ad5e798de170d05f218419ead67b50de8e1f86d9aaf729eb87621747879123c489e76321fcb233f32560f2ae795dab45fba8458a8071f0c7b3df69f01f57845019fb501808fdd75b0964730e9a9a3051b2c10edfa3344b4839ec38bc898346c582598b645a8e528ceedfbec5f4ab6e7e228074b47589a5c042531e7ff7d2ba3c6941aa37869a6616461547c6c3e585b432a6628a6eaef856ba7a3b13c96e00c9942f52fa1174605fd1d62b1e31475de6adb94c19dcc"}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x9, 0x0, 0xfff}]}, 0x8, [{0x4, &(0x7f0000000f40)=@lang_id={0x4}}, {0xc8, &(0x7f0000000f80)=@string={0xc8, 0x3, "681d9003dcef262453ed91d0bcd3daa3e387b9030e506aa59b9a0d3afeae36303fe869ad83d21e0f46d25d6fd3a9134b7033f7c77fe2bb9615c2794995498044c275e5bb528e613e74873c263cab005cbe1cfdebae4ed52f64949df9e2b5f3394d79f80e98a4bcf6edcb1095cab8d283c6349df8d3c092964e62a7ed4cf5badf7ed7a68eea2c0fcf051bd1890980e1447c9adbf3e0890d97dd40235be5123097487b24853aaf10a633761fad814c697da9c2cf31fb487a52169c64dd69e73d6f261ffa355c2a"}}, {0x8a, &(0x7f0000001080)=@string={0x8a, 0x3, "adb449a8920c3452b3a6039984aa436f0d65ffc760343eea0cff922e8fc7fe7dc2281f8e611373de154e5acf2488cf9ffffa08dbe178e3aaba45faffdf3cd5f2523531fad3952713a762a23362aa47fe9b6c667ca9323473898d9a657a7274b436a599c070e5053da3fe38c8116d31766835ebd903d08ac494651c07fae68fc267ab4ca65a9afdb2"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x403}}, {0x2, &(0x7f0000001180)=@string={0x2}}, {0x4, &(0x7f00000011c0)=@lang_id={0x4}}, {0x5d, &(0x7f0000001200)=@string={0x5d, 0x3, "d66d4548d37560360b63226091edafb1c1e9060daf42326ee06ca82d0a928232314fc5831c65c508f6281c4ed8aeb64f4e015c2afb719f5a96a4371e339be7a91a131b36c35ddb8b7598e7302506ca8c8656cabd50962af06e99d5"}}, {0x4, &(0x7f0000001280)=@lang_id={0x4, 0x3, 0x42d}}]}) syz_usb_disconnect(r1) [ 1406.030363][ T32] usb 2-1: USB disconnect, device number 61 [ 1406.049892][ T32] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1406.103775][ T6044] udc-core: couldn't find an available UDC or it's busy [ 1406.110968][ T6044] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 14:02:15 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1406.241491][ T6853] gspca_topro: reg_w err -71 [ 1406.291695][ T6853] gspca_topro: Sensor soi763a [ 1406.300035][ T6853] usb 6-1: USB disconnect, device number 30 [ 1406.311566][ T2209] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 1406.461184][ T32] usb 2-1: new low-speed USB device number 62 using dummy_hcd [ 1406.561325][T11617] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 1406.681391][ T2209] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1406.690082][ T2209] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1406.700397][ T2209] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1406.710699][ T32] usb 2-1: Invalid ep0 maxpacket: 16 [ 1406.716723][ T2209] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1406.841576][ T2209] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1406.850776][ T2209] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1406.859108][ T2209] usb 5-1: Product: syz [ 1406.863504][ T2209] usb 5-1: Manufacturer: syz [ 1406.869753][ T32] usb 2-1: new low-speed USB device number 63 using dummy_hcd [ 1406.912685][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1406.917948][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1406.932744][ T2209] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1406.951330][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1406.962592][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1406.972439][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1406.981565][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1406.992115][T11617] usb 3-1: config 0 descriptor?? [ 1407.031231][ T6853] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 1407.111196][ T32] usb 2-1: Invalid ep0 maxpacket: 16 [ 1407.116856][ T32] usb usb2-port1: attempt power cycle [ 1407.311211][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1407.392725][ T7] usb 5-1: USB disconnect, device number 19 [ 1407.472544][T11617] keytouch 0003:0926:3333.00CF: fixing up Keytouch IEC report descriptor [ 1407.485331][T11617] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00CF/input/input285 [ 1407.485851][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1407.507070][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1407.521394][ T6853] usb 6-1: config 0 descriptor?? [ 1407.531784][ T32] usb 2-1: new low-speed USB device number 64 using dummy_hcd [ 1407.566327][T11617] keytouch 0003:0926:3333.00CF: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1407.584329][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1407.621662][ T32] usb 2-1: Invalid ep0 maxpacket: 16 [ 1407.676412][ T7] usb 3-1: USB disconnect, device number 52 [ 1407.731498][ T6853] gspca_topro: reg_w err -71 14:02:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0xff, 0x7a9003) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x4, 0x6]) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r1, 0x40305839, &(0x7f0000000080)) write$hidraw(r1, &(0x7f0000000200)="ed", 0x1) write$hidraw(r1, &(0x7f0000000000)="0e24c552643e3d7eed706ac31923bcc99af0e6b7adebfbcc0f079c7ac7d67d8721320357ddc2f52e751907600ff8657a9d149f71a819388072417ad8b520b04fea703b433da6050b1e3838a2226c11fe24d277", 0x53) [ 1407.771728][ T6853] gspca_topro: Sensor soi763a [ 1407.782260][ T6853] usb 6-1: USB disconnect, device number 31 [ 1407.791398][ T32] usb 2-1: new low-speed USB device number 65 using dummy_hcd 14:02:17 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000080)={0x20, 0x9, 0x61, {0x61, 0x7, "a866a07793175146f57dad6ed160370eb0891eb0feb42301cabb4ecee4ed6e6dbfe6aa592939a9af67afba4de0a0b288551dd19d21d48f9f56ad9d5d5a228a1561cc395fbaa8e4493139bf1e558e51ecf1b80ae2e619b881696e70020bfbfb"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x140c}}, &(0x7f0000000100)={0x0, 0xf, 0x18e, {0x5, 0xf, 0x18e, 0x6, [@ptm_cap={0x3}, @generic={0xc4, 0x10, 0xb, "7d33e38af07e43b767b7f3cbf0538f7ab78f128d6fcc254c35ba5484293a24878074903c5d9cb9fc9aff426efdce95b913e027e77bbb2abf266f886cfe0f378afc0cc31bb99991cf91bf1151e46d4d8f7796aa96a8c1a5f7ee98fc8dd35059b7c78f62020fb63a7786345de5dc8afed17c5551981f71c5ca5ce635579a6335ced759f874e19a8907b27924a7bd186a8de83b03c4c4b4fc2b12c8555423d635805702328e149b7e466c2f90a5e63d21debc10c456bc90e907bf2e6cc962af991f0d"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x7fffffc, 0xf, 0x2, [0xc0f0, 0x7e30]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x84, 0x9, 0x8, 0x8001}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x1b, 0x1e0f, 0x8, [0xff003f, 0xc0, 0x3f18, 0xff0000, 0xff00c0, 0xc000]}, @generic={0x7f, 0x10, 0xa, "d61cdc2bbb001f3ce439019f2ab4ad4a694fddac40cd5d4f6b0219668e49ecdbda6ada25fcec6f3949d47c23c20e6c0aebf42e7cc1c9130a4a73433f5902aa526f6c2c72c52c016a013f1931c6759a8999c0cbe7941c265d3ed3d927cb3e865c9d11ce36d374e5a7c1b3e37c7d8f31a35cdf71703f8a10718384fc5e"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x8, 0x2, 0x8, "ed1feda4", "ac8d9a07"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb7, 0x0, 0x9, 0x7, 0x5, 0x3}}}, &(0x7f0000000800)={0x84, &(0x7f0000000380)={0x20, 0x17, 0x85, "a845531668ca591a6758174eb00d3beb3b1f5a73f92e54c16dd6df34f3fcd6b5bb197e3933861995306f9a421e6ed39e5dacef39af442212059e1cd1ea1936fb804700dc029b446c1e4c1cc4feabedcf66e4fb1e6f6b511e41bcb99191fd38e0959d7f61c8bef97a4389a38b44b324117cc1256bb5b11eaeef954945c094ab9ac9c4343689"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x90}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x10, 0x4, [0x0]}}, &(0x7f0000000540)={0x40, 0x7, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x6}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "2ff6"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x1ff}, &(0x7f0000000640)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000680)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '9!'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8d9e}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x8}}) [ 1407.879358][T18018] usb 4-1: USB disconnect, device number 43 [ 1407.881611][ T32] usb 2-1: Invalid ep0 maxpacket: 16 14:02:17 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000d4267e10a2060300c7c200000001090212000100000000090100000079585800"], 0x0) [ 1407.921649][ T32] usb usb2-port1: unable to enumerate USB device 14:02:17 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="1df73919a91b9fbd35c77e7881dcd4cb2eb55d1e07bc785063c5719605eeca07805f4133834d6e5f5c29dc7bea62454ed68b04038c3b7d75a4000000000000000010d6e21f7ba56b386f3b6b655e89d45037a93a4ebb48dd052f6ca7aaae8b6e145c760ebede3d6b686e72e57b46e070c1893bb71fb22dd6bdd2eb408d146a1925ce7579909b254d248fefce67729961c31b7909b48f594e1a820977e858b9d24e0014871d26945e9e7d30f8a871aab7c10366a5a549d5067c36670e47895e961af76d0f18c4e02e04e434d668c13cf5f3b97429b56ec3ad06ad08a1416aca6f655e16396f7c1b11c32c906aa6c84ca78f1983e39942b6c49c4159577d74d9a2715d689dfba73c76b0170d393f19d1b1d979a9fd323ab989c658592badde3cf8d201000000000000000081f66b672d0cf26498db66f13df86cd801193ed775d645dbb831868a53068447f4487f7352270a7867b8e6d0f938f71695afbbeb1f4e680441865dd12c2c40d196f9c4c809ca838b6b0d7908b2a34068dd7e19869095468b5c236ef0be037783acec0a61f146217bc26d", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r2, &(0x7f00000006c0)="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", 0x1000) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) 14:02:17 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1408.341200][T18018] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 1408.401185][ T32] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 1408.401275][ T6853] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 1408.491187][T11617] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 1408.641238][T18018] usb 4-1: Using ep0 maxpacket: 16 [ 1408.671363][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1408.761384][ T32] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1408.770034][ T32] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1408.780280][ T32] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1408.789490][ T32] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1408.801881][T18018] usb 4-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1408.811051][T18018] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1408.822705][ T6853] usb 6-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 1408.831494][ T6853] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1408.840490][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1408.849808][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1408.858690][T18018] usb 4-1: config 0 descriptor?? [ 1408.862424][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1408.868126][ T6853] usb 6-1: config 0 descriptor?? [ 1408.874711][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1408.889653][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1408.898857][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1408.912133][T11617] usb 3-1: config 0 descriptor?? [ 1408.913462][T18018] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1408.941373][ T32] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1408.950525][ T32] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1408.958623][ T32] usb 5-1: Product: syz [ 1408.962864][ T32] usb 5-1: Manufacturer: syz [ 1409.012527][ T32] cdc_wdm 5-1:1.0: skipping garbage [ 1409.017804][ T32] cdc_wdm 5-1:1.0: skipping garbage [ 1409.031189][ T6049] udc-core: couldn't find an available UDC or it's busy [ 1409.038182][ T6049] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1409.050674][ T32] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device 14:02:18 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x3, 0x2d, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) read$char_usb(r2, 0x0, 0x0) syz_usb_disconnect(r1) [ 1409.130211][ T7] usb 6-1: USB disconnect, device number 32 [ 1409.331357][T18018] gspca_topro: reg_w err -71 [ 1409.381475][T18018] gspca_topro: Sensor soi763a [ 1409.392506][T11617] keytouch 0003:0926:3333.00D0: fixing up Keytouch IEC report descriptor [ 1409.396193][T18018] usb 4-1: USB disconnect, device number 44 [ 1409.414243][T11617] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00D0/input/input286 [ 1409.483376][ T32] usb 5-1: USB disconnect, device number 20 [ 1409.501409][T31103] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1409.510155][T31103] smscufx: error writing 0x0018 [ 1409.510183][T31103] smscufx: error -71 initialising DDR2 controller [ 1409.532590][T31103] smscufx: probe of 1-1:0.0 failed with error -71 [ 1409.533590][T11617] keytouch 0003:0926:3333.00D0: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1409.567431][T31103] usb 1-1: USB disconnect, device number 18 [ 1409.591753][ T6853] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 1409.596634][T11617] usb 3-1: USB disconnect, device number 53 14:02:19 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1409.851185][ T6853] usb 2-1: Using ep0 maxpacket: 8 14:02:19 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r1, &(0x7f0000001000)={0x2c, &(0x7f0000000d40)={0x40, 0x22, 0x11, {0x11, 0x5, "f4c64432e58a053a05906d0d707117"}}, &(0x7f0000000d80)={0x0, 0x3, 0x97, @string={0x97, 0x3, "aa5c37c9330da786abb81288471c0a3e54975b9ac9daf8f2aaeb2f97d005b662322124d5cc88940ecb3821f6cebc95bc8c3180d775094d89030dba3803e45f9c1507c08c78cadd2b80abcceb223a0befde53f95fffa4eb143b994a474f97514c48ea870a1351642dc541599e74dbd652ca7c5f88683dde500ff1ac4c66084e3e070f49e3c8e64f3844e0a5e531918382a315c403a3"}}, &(0x7f0000000e40)={0x0, 0xf, 0x130, {0x5, 0xf, 0x130, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "ad9aa45f4c6132400f3dff10ce64d60d"}, @generic={0xef, 0x10, 0xb, "43ee53cf8bc1c5975bd1970eebb3df6ba1f2871f6150e67123d139a8904b9ec7096dd6173fc8e0caf02ba258c6880c69587ef7d09d3921e5f9865bb23af1116bc0b444b6ff31a58c04d330eae4d235d24ea6891afd33b8b374395c627591d24fb06055224afea697b5ef253581fffe9d5eaa2d9e2afd8be5323753739af984bc97f5accd95e9ffbe55500f817276f58b8fd582b5f50e0cc8fb01419f1599e065124c19bb9941b54874a33c0bd4080003890338820b5049df0bf6deaf2ca0b2ff46c0ed0e304d6d4e93ac3d75a2764113a93c8d145313b25bc1c787b09e56d28066ad7c18023a16f5dae6daec"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "7adde678dbf48762394829eba525345f"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x3, 0xf000, 0x2, [0x30, 0xc0c0]}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x1, 0x7f, "51f80b34", "72e05791"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x65, 0x9, 0x6, 0x7, 0xffff}}}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x13, 0x95, "d85ea95be3ae15d5a48e2c83b0f92b0bf3c15b2e31a3e056498603e302fb00ed5160f3d6f67358380ad223416611ca5fa203b64bf49c0cfed6d4af00f3ae7433cf531006ac122d1bb37cb534c0cb7fe1e4dcede22adbc42c14ebabc4cb17b7f7c61737734e71c88814286934fe00127a683b3c4505d32ddf39ebcab7733202a3e15580c1c625d100e608d8c7670d6a44449a10360d"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000011c0)={0x20, 0x0, 0x4, {0x20, 0x40}}, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001280)={0x40, 0xb, 0x2, "35e5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001340)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001380)={0x40, 0x19, 0x2, "1848"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x17}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001440)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1409.931461][ T7] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 1410.001364][ T6853] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1410.010527][ T6853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1410.020675][ T6853] usb 2-1: config 0 descriptor?? 14:02:19 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103080000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") 14:02:19 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1410.171490][T11617] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 1410.181335][ T7] usb 6-1: Using ep0 maxpacket: 16 [ 1410.201250][T31103] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 1410.271617][ T6853] usb 2-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 1410.311475][ T7] usb 6-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 1410.320355][ T7] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1410.331585][ T7] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1410.340644][ T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1410.352894][ T7] usb 6-1: config 0 descriptor?? [ 1410.411403][ T32] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 1410.511193][T18018] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 1410.531303][T11617] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1410.542350][T11617] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1410.552208][T11617] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1410.561374][T11617] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1410.571488][T11617] usb 4-1: config 0 descriptor?? 14:02:20 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000080)={0x20, 0xf, 0x9a, {0x9a, 0x22, "93f03c38e89ad93830b38f339ae1f30af1fc68fa22773c552e88a0fa7007629d1b9f61e506c305f38a5ed45c0fde377d24faa92a8b0270e2d6bfe407116e1ba3190620b62fc9a4c5c12f7d9ad90247cc56930a4990ae2691016d90b28bb6cfc824e91afb8244c756ffde78baa45b05476f6ef279f95706e4a31e444f6847ac9d450a573fee163f40d766b41c27f1300ecbd46486502c4d01"}}, &(0x7f0000000140)={0x0, 0x3, 0x72, @string={0x72, 0x3, "f9c6add8e96e36de7991d16ddb108221fc28454414f92fc21371ad6361e436d60422eb743b208cfb6ea0655febbebe61e50474f9a6230140385c2ffbbff9b898d6b3fed5fb8a0e3874771bac578c98ac4cf8eed45d7c24cc2dbf0c89a7ee175b662a72fbe057fcbe690fb3ac0dda9bd5"}}, &(0x7f00000001c0)={0x0, 0xf, 0x1b1, {0x5, 0xf, 0x1b1, 0x3, [@ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x0, 0xff00, 0x81, [0x0, 0x3f00]}, @generic={0xe7, 0x10, 0x2, "33642a721e03436dba869f08b7eae57690b563eb971b1d8f539fcfb41884f27e519f199ed761e7c9b83f241776cd779104560543ac5bd5a8c4db15ca87b53f166dcb144cac383c18f65b540544e50812ca5fe99774fdba4ada5198a19860ae39262650555673b5112b37032bc65ad9faf89d4d9b08cbf639cee82311541c95aa89eaef358493e78db4c7181ae95528ec0b6706dffd005e2f09ff3df46be89dd9f6590c7fe62f34fbd67cb809f333c3b15be1891ad029046dfb3020f94a9b82eca6d139154da2e7b545fe34444c0b47aea9710d9eacb1c7b281e4bbebc446353358342026"}, @generic={0xb1, 0x10, 0xb, "dd4eb73cc4649e50f4f235ddec34599b3754eba8f2c6d2f27584646d706b950ddbf8c9d22d8149ff6662f1b87849198f44f0d37f50c8e6177bcab5fe825e91cb1d12a76abaa6cea23fd1d1ee2c565ac3785bd33a97f7e16418086bb3df42000f73b240428650a1d431b449ab3499745b25fb14d2b7902119140ed6bc91a6a82cabe1f15d5fb727bee509ff6be0f45ced46c2dd1dc14e9c2c13c370513e16579204ce16edb06e8d0d79d3fb2e3951"}]}}, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x13, 0xf, 0x5, 'B-Od', "00954075"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3f, 0x18, 0x3f, 0x6, 0x0, 0x3f, 0x3}}}, &(0x7f0000000840)={0x84, &(0x7f0000000400)={0x0, 0x15, 0x50, "862bb4e010f5dd8c9e81d6da09b7175b201968ff4f7ae08ce0ca98e2677565d7b732e2e12d56d9023859448bb9709f970a06ce50fb9b25688c5055ae120527fa31b0cc6997a9bdf2a7e07c0e00f0c5a1"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x81}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x160, 0x20}}, &(0x7f0000000580)={0x40, 0x7, 0x2}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x65}, &(0x7f0000000600)={0x40, 0xb, 0x2, "ccd3"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0xffe0}, &(0x7f0000000680)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, &(0x7f0000000700)={0x40, 0x19, 0x2, "8e56"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x3f}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x3}}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000900)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xb0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x21, 0x60, 0x8, [{{0x9, 0x4, 0x0, 0xb, 0x2, 0x3, 0x1, 0x1, 0x1, {0x9, 0x21, 0x3, 0x8, 0x1, {0x22, 0x54b}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x5, 0x6, 0x80}}}}}]}}]}}, &(0x7f0000000c40)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x201, 0x9, 0x2, 0x0, 0x40, 0x7}, 0x127, &(0x7f0000000980)={0x5, 0xf, 0x127, 0x3, [@generic={0xec, 0x10, 0xb, "a19648cc89eed4650115ebdf110399f6f0b02923c82d9a4d4b63e61c198ac16c6d32f783ea302088ed2c79d457081ae9cb1b95d0f1bbff0e05c9832f8ef7ebd8552caa51f39c4b772e64539188856bd45a99ecee9061208cfeea7b4b1b4df29ec02ef7c1410bf4a84a25654463658c1717363201cf8f9815c2b3f5ded96de65977bcdc1ba073cc30404b56986775d5550d5a028d29114a7fc012be8409ccf15f5cc382e8210cfc337606433a8377c67369f976bc048193f71a8ab8a17926df105ca226356ae18fdb272cc7cfb02fa61b203c0f2096b519563c3d8b8b8863d56f76e9dc46194d6caf1b"}, @ssp_cap={0x20, 0x10, 0xa, 0x8, 0x5, 0x40, 0xf, 0x4, [0xff0000, 0xffc0, 0xff, 0xc030, 0x3ff0]}, @generic={0x16, 0x10, 0x2, "6876c68faa9d512cb5ed08538715ac85fcfd2c"}]}, 0x4, [{0x12, &(0x7f0000000ac0)=@string={0x12, 0x3, "9593f42e2a3086bdc0d50d1b7963295e"}}, {0x61, &(0x7f0000000b00)=@string={0x61, 0x3, "d604a5a662056d1655fed4873a9d20956db232bbe1aeecc044c587d5a120101f929a7deb2e9a1048a1b87a1c9bd9d5101939bf176b07420f2ed14b22aef5edd9784b66e3673ec061c99a7326e759a7368708c6830070d8b4d347c284ca492d"}}, {0x5e, &(0x7f0000000b80)=@string={0x5e, 0x3, "aff3a4d96af131c36909a2980419509b812b5e45e398e135fa619963ad32e2ba09f8f281ddebbfb1a4fa3ff9245879bd172ad1077f7712d5269d4273e05cdc2cb5543f9b394016d21d54dd80f82749f8e9d5f9fe4e2ae11460729d84"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x47}}]}) syz_usb_control_io(r1, &(0x7f0000000f80)={0x2c, &(0x7f0000000cc0)={0x0, 0xc, 0xbc, {0xbc, 0x23, "6adb1a89530a6872f5bd8896f31ccdc13e3a8fabe2df57144749107e2d433f12fd4e5a7ff354817de02d0dbf8f2e2103e747bad4963f66a4c5fbaa1e9336da96113761d24dcf8464b01b20e8bf8833fc3732199aa899c3515c3587b2b62b353ad16fdc3fcbf91b521edcb0f2fa7f74f262982a0b3ba90c9d146176addd772db5cf74bb8fb40b948489e5c5c8eebd4ea76693027c42291b611c0de541fadeeee12e04a5dd687067dc9e31aaa82e72f1683de16d52a8be85f89b9d"}}, &(0x7f0000000dc0)={0x0, 0x3, 0xcc, @string={0xcc, 0x3, "f73ce959a2b04ec90a42908b8347d5914ebccff52f295992690c808b1e675fbed64467784ec47bd524c7b118a475c516216ee7cf55d5bcd08766203c98d142a0d4244c3ffe79069b7adba00a22bd24859dc7172fa23f2080e3358c016e10176357ed995c01d1e99b59926e696991954c97720d89e04d8e47d5f1e535e2440fa3fa8b5f19f2e2a535f5c92d7271ad3ed42bc2c6246a26d4e530e9ad184c0657a3a45e47c7ad8ed6c4f3d81af55cbfd2a499642fda4494cf05f156c38212f86896caf1372064a95c3f7a50"}}, &(0x7f0000000ec0)={0x0, 0xf, 0xf, {0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x8, 0x41, 0x1}]}}, &(0x7f0000000f00)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf4, 0x18, 0x3, 0x1, "eed3ba03", "ac4ff40c"}}, &(0x7f0000000f40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x0, 0x2, 0x1, 0x52, 0xe2b5, 0x8000}}}, &(0x7f00000013c0)={0x84, &(0x7f0000000fc0)={0x0, 0x14, 0x13, "219c6747f30d2d98745014b6f5e0dfde53c2a2"}, &(0x7f0000001000)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001040)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000001080)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f00000010c0)={0x20, 0x0, 0x8, {0x4, 0x80, [0xff]}}, &(0x7f0000001100)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000001140)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000001180)={0x40, 0xb, 0x2, "dfee"}, &(0x7f00000011c0)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000001200)={0x40, 0x13, 0x6, @local}, &(0x7f0000001240)={0x40, 0x17, 0x6, @random="beafcd99164c"}, &(0x7f0000001280)={0x40, 0x19, 0x2, "1140"}, &(0x7f00000012c0)={0x40, 0x1a, 0x2, 0x6}, &(0x7f0000001300)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000001340)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000001380)={0x40, 0x21, 0x1, 0x3}}) [ 1410.604267][ T7] usb 6-1: USB disconnect, device number 33 [ 1410.624836][T31103] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1410.634248][T31103] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1410.665789][T31103] usb 1-1: config 0 descriptor?? [ 1410.801296][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1410.812397][ T32] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1410.821536][ T32] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1410.834128][ T32] usb 3-1: config 0 descriptor?? [ 1410.921512][T18018] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1410.930163][T18018] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1410.940478][T18018] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1410.951635][T18018] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1411.051269][ T7] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 1411.052448][T11617] keytouch 0003:0926:3333.00D1: fixing up Keytouch IEC report descriptor [ 1411.070243][T11617] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.00D1/input/input287 [ 1411.121404][T18018] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1411.130604][T18018] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1411.138956][T18018] usb 5-1: Product: syz [ 1411.143259][T18018] usb 5-1: Manufacturer: syz [ 1411.161683][T11617] keytouch 0003:0926:3333.00D1: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1411.193109][T18018] cdc_wdm 5-1:1.0: skipping garbage [ 1411.198566][T18018] cdc_wdm 5-1:1.0: skipping garbage [ 1411.226456][T18018] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1411.302462][ T32] keytouch 0003:0926:3333.00D2: fixing up Keytouch IEC report descriptor [ 1411.317367][T18018] usb 4-1: USB disconnect, device number 45 [ 1411.351560][ T7] usb 6-1: Using ep0 maxpacket: 16 [ 1411.356952][ T32] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00D2/input/input288 [ 1411.497086][ T32] keytouch 0003:0926:3333.00D2: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1411.501765][ T7] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1411.518393][ T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1411.584068][ T7] usb 6-1: config 0 descriptor?? [ 1411.634180][ T7] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:02:21 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x20, 0x21, 0x75, {0x75, 0xb, "aa424148129526f52373e1006f971724ab38e2af4521f16aee6f2f592adb4a0a29fbb10662a572b1b078108f31c639591ccb4f93e67ec19151fc61617470bcb9d67878eb9fb0058452a9464afd667d71f5e3ccd1c8f6449bcf49bf50f9ca8bac2e572f7f62fd0f5c605585975c1db2c49a7f1d"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x441}}, &(0x7f0000000140)={0x0, 0xf, 0x32, {0x5, 0xf, 0x32, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x3, 0x94}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xd, 0x0, 0xff7f}, @ssp_cap={0x1c, 0x10, 0xa, 0x3f, 0x4, 0x5, 0x0, 0x101, [0xc0c0, 0x0, 0xff00ff, 0x96fd8a7d70a22432]}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x3, 0x3, 0x5, "8b8d2fa2", 'MM{#'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x0, 0x5, 0x40, 0x1f, 0xfff7, 0x1f}}}, &(0x7f0000000700)={0x84, &(0x7f0000000240)={0x20, 0x17, 0xcf, "80fd42285915fbc2dd21eb425f30a4760d20a4e0f4a781a45aff136de96dd473478ae6553490a54d460ef99efa2248f34a70e90956d7b50d906c6563acda7c4267bbc6d8b728fb328bff6bbd7e10ea55da87a521cdd4bd3b43afa9ea8f78a7f3495ac3abea6c25d8a5747d17cd747e583b7664ad1e8096d710ca36dc7837b36b67252d8c72a7b1ab9d99ed41762207d64c867e70c824446274fd3174aa59cd5e87fbff35d465ad3daacc4f048e6b7078de2a0922ce3d4bf67124538081edfd7e09f206d385ef7c8803a1b25988ab15"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0xf7}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x93}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x4, 0x80}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x1}, &(0x7f00000004c0)={0x40, 0xb, 0x2, "3b9a"}, &(0x7f0000000500)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000540)={0x40, 0x13, 0x6}, &(0x7f0000000580)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000005c0)={0x40, 0x19, 0x2, "b958"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0xb0b}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x81}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x63}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) read$char_usb(r2, 0x0, 0x0) syz_usb_disconnect(r0) [ 1411.964740][T18018] usb 3-1: USB disconnect, device number 54 [ 1411.981223][ C1] keytouch 0003:0926:3333.00D2: usb_submit_urb(ctrl) failed: -19 [ 1412.052757][ T6373] udc-core: couldn't find an available UDC or it's busy [ 1412.059848][ T6373] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1412.072029][ T6274] udc-core: couldn't find an available UDC or it's busy [ 1412.079114][ T6274] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1412.101506][ T7] gspca_topro: reg_w err -71 [ 1412.112553][T11617] usb 5-1: USB disconnect, device number 21 [ 1412.141263][ T7] gspca_topro: Sensor soi763a [ 1412.151306][ T32] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 1412.154995][ T7] usb 6-1: USB disconnect, device number 34 [ 1412.371433][ T6853] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 1412.380897][ T6853] usb 2-1: USB disconnect, device number 66 [ 1412.401245][ T32] usb 4-1: Using ep0 maxpacket: 8 14:02:22 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103080000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1412.521367][ T32] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1412.532409][ T32] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1412.541600][ T32] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1412.551716][ T32] usb 4-1: config 0 descriptor?? 14:02:22 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) syz_open_dev$char_usb(0xc, 0xb4, 0x8) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1412.594742][ T32] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 1412.791227][ T7] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 1412.812556][ T6442] udc-core: couldn't find an available UDC or it's busy [ 1412.819619][ T6442] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1412.871250][ T32] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 1412.937165][T18018] usb 4-1: USB disconnect, device number 46 [ 1412.951237][ C1] usb 4-1: yurex_control_callback - control failed: -71 [ 1412.967426][T18018] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 1412.991259][ T6853] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 1413.111205][ T32] usb 6-1: Using ep0 maxpacket: 16 [ 1413.116459][T11617] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1413.231392][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1413.231488][ T32] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1413.242439][ T7] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1413.251566][ T32] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1413.260607][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1413.280614][ T32] usb 6-1: config 0 descriptor?? [ 1413.287093][ T7] usb 3-1: config 0 descriptor?? [ 1413.333347][ T32] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1413.391216][T11617] usb 2-1: Using ep0 maxpacket: 8 [ 1413.421380][ T6853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1413.430040][ T6853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1413.440273][ T6853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1413.449411][ T6853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1413.511806][T11617] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1413.520917][T11617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1413.532658][ T6537] udc-core: couldn't find an available UDC or it's busy [ 1413.533701][T11617] usb 2-1: config 0 descriptor?? [ 1413.539728][ T6537] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 14:02:23 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r0 = syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000300)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x8, 0xc0, 0x3f, [{{0x9, 0x4, 0x0, 0x5e, 0x1, 0x7, 0x1, 0x1, 0x7f, "", {{{0x9, 0x5, 0x1, 0x2, 0x278a1b05ddc0658c, 0x0, 0x8, 0x9}}}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x200, 0x1f, 0xff, 0x92, 0x20, 0x9}, 0x1b, &(0x7f0000000380)={0x5, 0xf, 0x1b, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x56, 0x20, 0x40, 0x79, 0xed}, @wireless={0xb, 0x10, 0x1, 0x2, 0x40, 0x42, 0x2, 0x5, 0x4}]}, 0x3, [{0xc7, &(0x7f0000000580)=@string={0xc7, 0x3, "e1963736fe9c01f90855bed064cd26a783e68b3573243ac113c73c67e1ac96ac49a1e7d918f4940b62a277e4faa047e91fa0591b1e9037f040a5f6795448ece42e8ea581f98641b86b1937f375d94d2e110fb4b26ccdd2884bf6d0fe88e2c91640b3c051d948cc4683483a610b56c8d54f523b5cb2791052611b4cf9dd7c341136405c2b45d86ef7c4f292e2b432d1d8508c085e5909ced80964f647d56b0cab3108757b31a7ec767e259c74a12347ca1496f9d58aef7bc10a7e0ada44f810e3b55d920cf4"}}, {0xee, &(0x7f0000000680)=@string={0xee, 0x3, "4ad2c65693003a74cef1085b2b76fc469baf4416a906d69984e194c98d3f2fdf59dae47128d188b16df88c9c656e5889c520d281c7ff7470bef513a00bd95574617fd83dc32e2ee7fab96da2c853775b3f565e39247b0b1a14158646d5d1a592ed10f86fd5232fb4159feb30c1ee24df7ce2fe45a0b2388594d2a88e26983867b9dfb85353886f7d476e6e5a9554617ea7c226cfc5bc24ecef08163725fdba0d150cee079b4aa255805062285b8bb3d0c2ed782e77bd8914de0661ebbb846d5026684d894b3bc7514e9c1e0624a6c579431e74efae04c4094eb14c902bc5752284c3761487972bf14a1756d9"}}, {0xce, &(0x7f0000000780)=@string={0xce, 0x3, "3b64977fcb841d86fccd909944be0f3c4ffff5f224a164068ac0beed8ee6922e01432d6a7bb081d6383ff186df1c12c8c455cec0ee874c4cd595ce1fd7ac0efe8ba2394ab2e672c9ea3bb3179328e7c96a8740c41573a7e2b5b09bdbd2a8bac52570105077fbd46673ec1c3c781805e212b1ad9a0ccb81ed1c0d4ab09f42e36b09ce02a231147fb86b430408420e42f10b86936844b3f28b254b29218cdffebe1d4eb906341ea6b3450b6f539ea9204f0c8f4c7749a2b021622d51f838c4f675f6b984b3e5ec892e9945f634"}}]}) syz_usb_control_io(r0, &(0x7f0000000a40)={0x2c, &(0x7f0000000880)={0x20, 0xe, 0x1c, {0x1c, 0xf, "90c0fd6db9f7c21ebf1379bcba7e1f1977bc46210ca53f2bc84b"}}, &(0x7f00000008c0)={0x0, 0x3, 0xb2, @string={0xb2, 0x3, "1f7bd0220a43912c6ccf1ebf7a3975dee2fa600a0819cb34062864fd904c632eb6b1817974e3341406ba07b9df30410dca8f43125a9e2f6179f2f6fdc87d7c81449dfc48839fafe9045f48df4753dab675211232c10e6398247a7305b4d711868e9da8f38d8b7c04108bebc9c66ecf189339beb3b427295ab471a6506281e59b89e07f9cbd4f7bf7d42be382774507a87261ccd463c38c4e93dcb571e89ec556037700407d975a12e8341c195f21e7d4"}}, &(0x7f0000000980)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x1f, 0xc3, "19c906e4", "0db2012e"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x3, 0x20, 0x0, 0x2, 0x9, 0x8}}}, &(0x7f0000000f00)={0x84, &(0x7f0000000a80)={0x0, 0x3, 0x81, "8acd1dcc3ca54cbbaed34b9210827208e9f5e3fcc6db243163504a867356a3176fcd79b39aaf5288d57c2ac497e9d3e219cbc4566a2cc06cd340b2c7d6d0b3b7f9a4e340141e5674092c453584e7372eb5887ccfdb15e373fa34314e82c10355bcc6de7a907495fe157430d7f4d0b9e67fc10cc202056055f7af4c877809f5e948"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0xd}, &(0x7f0000000bc0)={0x20, 0x0, 0x4}, &(0x7f0000000c00)={0x20, 0x0, 0x8, {0x2, 0x20, [0xf0f]}}, &(0x7f0000000c40)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000c80)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000000cc0)={0x40, 0xb, 0x2, "dcd0"}, &(0x7f0000000d00)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000d40)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000d80)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}}, &(0x7f0000000dc0)={0x40, 0x19, 0x2, 'bR'}, &(0x7f0000000e00)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000e40)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000e80)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000ec0)={0x40, 0x21, 0x1}}) syz_usb_connect$cdc_ncm(0x0, 0x171, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x15f, 0x2, 0x1, 0x8, 0x10, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '\\'}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x1, 0x9, 0x3f}, {0x6, 0x24, 0x1a, 0x1, 0x12}, [@country_functional={0xe, 0x24, 0x7, 0x7f, 0x1e0c, [0x2, 0x2, 0x1, 0x8]}, @mdlm_detail={0xc0, 0x24, 0x13, 0x81, "c790998608a5d8d3b364c7bd0c623b1595084c7c8dd40d12a68886acf9979dec4a02e15919f91d7239499335c0487f6d89c93c84de570bb981c2ec7faf4335b395c2553f0205e1e4079b15c811405b7ebc5f71f855367f8f98f5727d67efe15422cd2b057b3befc494283f7d7aa6532ab8ed9657af729efc5be1ec3dcb5446c721e414f6dd2b9dee5cd905ca31e86b13ed62612310cf464f6c116412885a8cf6e7203b5a85e9270a2efc0d43b1607f4eae2018dbef66d44ec152e0ff"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x6, 0xfc, 0x2}, @country_functional={0x10, 0x24, 0x7, 0x20, 0x9, [0x4, 0xffff, 0x159, 0x9, 0x0]}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0x8, 0x77e}, @mdlm={0x15, 0x24, 0x12, 0x100}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xff, 0xb4, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0xb9, 0x0, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0xff, 0x5, 0x9}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x1f, 0x5, 0x1f, 0x40}, 0xa8, &(0x7f0000000200)={0x5, 0xf, 0xa8, 0x2, [@generic={0x8c, 0x10, 0xa, "6ff3daaca669483c99dad9482c9d89494a3b04f28045e61fa168015f47bbdeb3ec5284cc65f6c900021a487893b3f019084a2c4a831f4d94c2009a9e336e640d38fe63ae502a09e2a5397d7a2a3575a243a937b5395e9f297914b178f684710f34e9c2c08d91f9113cd86e729719da5959f5ea79a63464cc99e0ec06bfb5c50495b3397ad8a4966a9f"}, @generic={0x17, 0x10, 0x2, "4f85c3b3d6faace745d31498f84315bdd742f34d"}]}, 0x2, [{0x16, &(0x7f00000002c0)=@string={0x16, 0x3, "d6f6bc9c0ba6c370a62d901f5bc44a6483bc4fe3"}}, {0xd4, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}]}) [ 1413.571541][ T32] gspca_topro: reg_w err -71 14:02:23 executing program 1: ioctl$HIDIOCAPPLICATION(0xffffffffffffffff, 0x4802, 0x1f) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450cfd0f5d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1413.611485][ T32] gspca_topro: Sensor soi763a [ 1413.611873][ T6853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1413.621589][ T32] usb 6-1: USB disconnect, device number 35 [ 1413.625390][ T6853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1413.639232][ T6853] usb 5-1: Product: syz [ 1413.643604][ T6853] usb 5-1: Manufacturer: syz [ 1413.701448][T11617] dvb_usb_rtl28xxu 2-1:0.0: chip type detection failed -71 [ 1413.719301][T11617] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 1413.733284][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1413.738545][ T6853] cdc_wdm 5-1:1.0: skipping garbage 14:02:23 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103080000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1413.747358][T11617] usb 2-1: USB disconnect, device number 67 [ 1413.798383][ T6853] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1413.805905][ T7] keytouch 0003:0926:3333.00D3: fixing up Keytouch IEC report descriptor [ 1413.831802][ T7] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00D3/input/input289 [ 1413.928057][ T7] keytouch 0003:0926:3333.00D3: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1413.962821][ T6342] udc-core: couldn't find an available UDC or it's busy [ 1413.970222][ T6342] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1414.041571][ T32] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 1414.081611][ T2209] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 1414.141247][T11617] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1414.262779][ T7] usb 5-1: USB disconnect, device number 22 [ 1414.281672][ T6589] cdc_wdm 5-1:1.0: Tx URB error: -19 [ 1414.291323][ T32] usb 6-1: Using ep0 maxpacket: 16 [ 1414.381287][T11617] usb 2-1: Using ep0 maxpacket: 8 [ 1414.411370][T31103] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1414.411455][ T32] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1414.420030][T31103] smscufx: error writing 0x0018 [ 1414.420047][T31103] smscufx: error -71 initialising DDR2 controller [ 1414.429590][ T32] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1414.448498][T31103] smscufx: probe of 1-1:0.0 failed with error -71 [ 1414.455823][ T32] usb 6-1: config 0 descriptor?? [ 1414.461775][ T2209] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1414.468484][T31103] usb 1-1: USB disconnect, device number 19 [ 1414.473000][ T2209] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1414.487913][ T2209] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1414.500535][ T2209] usb 4-1: config 0 descriptor?? [ 1414.531668][T11617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1414.535910][ T7] usb 3-1: USB disconnect, device number 55 [ 1414.542756][T11617] usb 2-1: New USB device found, idVendor=0c45, idProduct=0ffd, bcdDevice=6d.5d [ 1414.557925][T11617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1414.561179][ C0] keytouch 0003:0926:3333.00D3: usb_submit_urb(ctrl) failed: -19 [ 1414.573220][ T32] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1414.656283][T11617] usb 2-1: config 0 descriptor?? [ 1414.733511][ T6553] udc-core: couldn't find an available UDC or it's busy [ 1414.740562][ T6553] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1414.771314][ T32] gspca_topro: reg_w err -71 [ 1414.811304][ T32] gspca_topro: Sensor soi763a [ 1414.829254][ T32] usb 6-1: USB disconnect, device number 36 14:02:24 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r1, &(0x7f0000001000)={0x2c, &(0x7f0000000d40)={0x40, 0x22, 0x11, {0x11, 0x5, "f4c64432e58a053a05906d0d707117"}}, &(0x7f0000000d80)={0x0, 0x3, 0x97, @string={0x97, 0x3, "aa5c37c9330da786abb81288471c0a3e54975b9ac9daf8f2aaeb2f97d005b662322124d5cc88940ecb3821f6cebc95bc8c3180d775094d89030dba3803e45f9c1507c08c78cadd2b80abcceb223a0befde53f95fffa4eb143b994a474f97514c48ea870a1351642dc541599e74dbd652ca7c5f88683dde500ff1ac4c66084e3e070f49e3c8e64f3844e0a5e531918382a315c403a3"}}, &(0x7f0000000e40)={0x0, 0xf, 0x130, {0x5, 0xf, 0x130, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "ad9aa45f4c6132400f3dff10ce64d60d"}, @generic={0xef, 0x10, 0xb, "43ee53cf8bc1c5975bd1970eebb3df6ba1f2871f6150e67123d139a8904b9ec7096dd6173fc8e0caf02ba258c6880c69587ef7d09d3921e5f9865bb23af1116bc0b444b6ff31a58c04d330eae4d235d24ea6891afd33b8b374395c627591d24fb06055224afea697b5ef253581fffe9d5eaa2d9e2afd8be5323753739af984bc97f5accd95e9ffbe55500f817276f58b8fd582b5f50e0cc8fb01419f1599e065124c19bb9941b54874a33c0bd4080003890338820b5049df0bf6deaf2ca0b2ff46c0ed0e304d6d4e93ac3d75a2764113a93c8d145313b25bc1c787b09e56d28066ad7c18023a16f5dae6daec"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "7adde678dbf48762394829eba525345f"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x3, 0xf000, 0x2, [0x30, 0xc0c0]}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x1, 0x7f, "51f80b34", "72e05791"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x65, 0x9, 0x6, 0x7, 0xffff}}}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x13, 0x95, "d85ea95be3ae15d5a48e2c83b0f92b0bf3c15b2e31a3e056498603e302fb00ed5160f3d6f67358380ad223416611ca5fa203b64bf49c0cfed6d4af00f3ae7433cf531006ac122d1bb37cb534c0cb7fe1e4dcede22adbc42c14ebabc4cb17b7f7c61737734e71c88814286934fe00127a683b3c4505d32ddf39ebcab7733202a3e15580c1c625d100e608d8c7670d6a44449a10360d"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000011c0)={0x20, 0x0, 0x4, {0x20, 0x40}}, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001280)={0x40, 0xb, 0x2, "35e5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001340)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001380)={0x40, 0x19, 0x2, "1848"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x17}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001440)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1414.905147][T11617] usb 2-1: USB disconnect, device number 68 14:02:24 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) 14:02:24 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1415.022249][ T2209] keytouch 0003:0926:3333.00D4: fixing up Keytouch IEC report descriptor [ 1415.039067][ T2209] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.00D4/input/input290 [ 1415.139064][ T2209] keytouch 0003:0926:3333.00D4: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 1415.251372][ T7] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 1415.281555][T31103] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 1415.391494][ T6853] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 1415.551260][T18018] usb 6-1: new high-speed USB device number 37 using dummy_hcd 14:02:25 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db0001000000000904421940f1b808ed8d0000013b01"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1415.672069][ T7] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1415.681354][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1415.691084][ T7] usb 1-1: config 0 descriptor?? [ 1415.697372][ T2209] usb 4-1: USB disconnect, device number 47 [ 1415.701851][T31103] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1415.711220][ C1] keytouch 0003:0926:3333.00D4: usb_submit_urb(ctrl) failed: -19 [ 1415.712022][T31103] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1415.729808][T31103] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1415.743598][T31103] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1415.801870][ T6853] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1415.812870][ T6853] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1415.823173][ T6853] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1415.832403][ T6853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1415.868045][ T6853] usb 3-1: config 0 descriptor?? [ 1415.901219][T18018] usb 6-1: Using ep0 maxpacket: 16 [ 1415.941731][T31103] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1415.950823][T31103] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1415.958937][T31103] usb 5-1: Product: syz [ 1415.963408][T31103] usb 5-1: Manufacturer: syz [ 1416.013351][T31103] cdc_wdm 5-1:1.0: skipping garbage [ 1416.018612][T31103] cdc_wdm 5-1:1.0: skipping garbage [ 1416.032003][T31103] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1416.045206][T18018] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1416.054558][T18018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1416.081418][T18018] usb 6-1: config 0 descriptor?? [ 1416.146661][T18018] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1416.171309][T21129] usb 2-1: new high-speed USB device number 69 using dummy_hcd 14:02:25 executing program 3: ioctl$HIDIOCAPPLICATION(0xffffffffffffffff, 0x4802, 0x1f) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450cfd0f5d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 14:02:26 executing program 5: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f00000002c0)="9e", 0x1) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r1, &(0x7f0000000300)="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", 0x1000) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r2, &(0x7f0000000140)="7f", 0x1) write$char_usb(r2, &(0x7f0000001300)="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", 0x1000) write$char_usb(r0, &(0x7f0000000140)="7f", 0x1) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) write$char_usb(r3, &(0x7f00000000c0)="612c7ae0f5daf784120e05817d464376b3b5ea818e8be5fecee4721647a9d04103bca8153dd837c0bea77c2facbffdbc7cc5382db3c0d227c72b4e5cb5b1d72c6bd5c75cbf6d1f6f0d9c84ebc945a2a369794bdd60321b762db0903e", 0x5c) write$char_usb(r0, &(0x7f0000000000)="9d0d1fada318d70703601afdf4fb90f1158b94d65a89ceb3d356cd8ceb72811163db394cbfc43a7cf615ecaa924cbf6d882864c9670e85c0eb64a77f944fec939e9c83eba99d8e93b9257f5497798174e864bf53b3a0bbb61414cf398dd0dce84506ea59296f4830121fe869cc01e2be284cf302c1bfdf3536e70162ba69e261d28081e2d656a65fc1314c189a", 0x8d) [ 1416.362936][ T6853] keytouch 0003:0926:3333.00D5: fixing up Keytouch IEC report descriptor [ 1416.371530][T18018] gspca_topro: reg_w err -71 [ 1416.402626][ T6853] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00D5/input/input291 [ 1416.414607][T18018] gspca_topro: Sensor soi763a [ 1416.424714][T18018] usb 6-1: USB disconnect, device number 37 [ 1416.461380][T21129] usb 2-1: device descriptor read/64, error 18 [ 1416.507577][ T6853] keytouch 0003:0926:3333.00D5: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1416.533139][ T6853] usb 5-1: USB disconnect, device number 23 [ 1416.551222][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 1416.557878][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 1416.563991][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 1416.573538][ T6737] cdc_wdm 5-1:1.0: Tx URB error: -19 [ 1416.582716][T31103] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 1416.584223][ T2209] usb 3-1: USB disconnect, device number 56 14:02:26 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x21, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect(0x2, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) syz_usb_control_io(r2, &(0x7f0000000200)={0x2c, &(0x7f0000000000)={0x20, 0xc, 0xd, {0xd, 0x8, "1030aac3a49c450100770a"}}, &(0x7f00000007c0)={0x0, 0x3, 0x5c, @string={0x5c, 0x3, "8eeb3b30b7f8759cf4b09d301817bc4902cfbf85739fbe45e1fba87c86ca59c1a2c3e52bc8f8b5f90f9cfff2c261ca15ab2c59089bc818a9332fbee76d3cf7631ef2d85535e69a771a541934091a38440b5d04e2508d445d4230"}}, &(0x7f0000000140)={0x0, 0xf, 0x6a, {0x5, 0xf, 0x6a, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x6, 0x6, 0x0, 0x30}, @ptm_cap={0x3}, @generic={0x50, 0x10, 0xa, "fa07add7dbb75aba4b70f490d275ae9a73afd9ba9e0d9fc9ab3891dfed43142fa0868a7c3c3402f6219e06f66313200200d254e91a3ad85aaf5d4315a52c9b3d771b0457a892bb130bd8c660ff"}, @ext_cap={0x1, 0x10, 0x2, 0x2, 0x6, 0x3, 0x4}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x2, 0x6, 0xc, "d6d93622", "2f12c8ac"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x7744d2adafa972de, 0xff, 0x5, 0x7, 0x18, 0x401}}}, &(0x7f0000000640)={0x84, &(0x7f0000000240)={0x20, 0x1b, 0x24, "d9e7111b5800791b0be609052305ddf699d8ed178145e7c03b9cc7acef2a1f7f834c34a3"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000700)=ANY=[@ANYBLOB="000000000000000000004e5291504aa10bd5a38f4a1fccb7f934c48c022e26cece37e503918d939aa1fe68a2d3fdd670026a9a60ff0069b03da6112d534b64de2979b91248d2d7d6db743d792f398182f71f9a551481564700fbaa92899ae413d22038b0a38012702c5e702ff940db6b285e73b4a9e2afd22bc66d1fd5e903158096b4b604fd0f6edd38485c2ccbb9ce4ade"], &(0x7f0000000380)={0x40, 0x7, 0x2, 0x4}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000000400)={0x40, 0xb, 0x2, "b84f"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000000480)={0x40, 0x13, 0x6, @random='}Y#mMa'}, &(0x7f00000004c0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000500)={0x40, 0x19, 0x2, "e177"}, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000000580)={0x40, 0x1c, 0x1}, &(0x7f00000005c0)={0x40, 0x1e, 0x1, 0x34}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0x4}}) [ 1416.881231][T31103] usb 4-1: Using ep0 maxpacket: 8 [ 1416.901582][T21129] usb 2-1: device descriptor read/64, error 18 [ 1417.001231][T11617] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 1417.031505][T31103] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1417.042536][T31103] usb 4-1: New USB device found, idVendor=0c45, idProduct=0ffd, bcdDevice=6d.5d [ 1417.051718][T31103] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1417.065694][T31103] usb 4-1: config 0 descriptor?? 14:02:26 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") 14:02:26 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1417.231344][T21129] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1417.241223][T11617] usb 6-1: Using ep0 maxpacket: 8 [ 1417.320741][ T2209] usb 4-1: USB disconnect, device number 48 [ 1417.372016][T11617] usb 6-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1417.381202][T11617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1417.393250][T11617] usb 6-1: config 0 descriptor?? [ 1417.411370][T31103] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 1417.551292][T21129] usb 2-1: device descriptor read/64, error 18 [ 1417.581433][ T6853] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 1417.661374][T11617] usb 6-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 1417.861477][T31103] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1417.867387][ T6800] udc-core: couldn't find an available UDC or it's busy [ 1417.872473][T31103] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1417.879432][ T6800] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1417.889281][T31103] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1417.905764][T31103] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1417.915998][T31103] usb 3-1: config 0 descriptor?? 14:02:27 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1417.981350][T21129] usb 2-1: device descriptor read/64, error 18 [ 1418.081395][ T6853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1418.090207][ T6853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1418.100515][ T6853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1418.110009][T21129] usb usb2-port1: attempt power cycle [ 1418.115770][ T6853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1418.291386][ T6853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1418.300671][ T6853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1418.308802][ T6853] usb 5-1: Product: syz [ 1418.311453][ T2209] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 1418.313088][ T6853] usb 5-1: Manufacturer: syz [ 1418.372361][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1418.377616][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1418.393840][ T6853] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1418.422508][T31103] keytouch 0003:0926:3333.00D6: fixing up Keytouch IEC report descriptor [ 1418.435290][T31103] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00D6/input/input292 [ 1418.529634][T31103] keytouch 0003:0926:3333.00D6: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1418.577282][T21129] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 1418.624251][ T32] usb 3-1: USB disconnect, device number 57 14:02:28 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000001400)="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", 0x1000) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xfffffffffffffffa) write$char_usb(r2, &(0x7f0000002400)="9602c7bf83f0381a1e1cbcd863da31d2d82d84b90d6c07d303e08ec571712e447a8b556a60b7d0a7cc68ded1a3ce1e90f24565a88acde3ee48a59cbde8e067bd890467b465e253248d8ae34bcb4abdf9a5f80b16f86dffaa08194c6e35290e7f0877205b9dfe3e95f35e0f0a4b30c80c9e6e91cce0f48a4c1a8f2e66a8aea1a3839c43db4bde8fb3b4f3398da2ba679af492e979e03619664ec49073444a84eb7cbc271f91544de95bd1d6e50bb0baea892060988d5fe161", 0xb8) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) write$char_usb(r3, &(0x7f0000000400)="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", 0x1000) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x40, 0x22, 0x3c, {0x3c, 0x22, "100f474f928cf3c137622b53c30e18004516d79412798c923006e273a7ef05f6e74683f32bc544e0724c9720251adfc2bb9a74aca9786c5f2e6f"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, &(0x7f0000000140)={0x0, 0x22, 0x2, {[@local=@item_012={0x1, 0x2, 0x7, "d4"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0xeafa, 0x3, 0x1, {0x22, 0x462}}}}, &(0x7f00000003c0)={0x2c, &(0x7f0000000200)={0x40, 0x14, 0xae, "bdae7b97fefd0085c7c7bbc6a4dd25059a3b9f3cf4db76d8129925bc918c4612ea037f49058b355d2cae7577303447db685d98326dc323b5fa1c7c5187368a5aebb261b4f6c85ac8f88e69a22d6f0ee7b727e16c943a5658245393456ec11128963478b35397ab168b101ac4e0c431cebad8ecbdf2e387e2397a50a6a8c43ae6f7c462f1aa801255c33f7890f5c39779c7908330ae47dfa9ab86d2930db57ad2efaf747838ff7489584d0af564fb"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0xf7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000340)={0x20, 0x1, 0x6, "957212a120aa"}, &(0x7f0000000380)={0x20, 0x3, 0x1, 0xff}}) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) write$char_usb(r2, &(0x7f00000024c0)="39e11ad11614fa0fc0dc6a226f760b6126205bd69d8a641b3f269203e56eb6ded61d98640c2230cf2b6dea346e403234efda7d", 0x33) [ 1418.671731][ T2209] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1418.680390][ T2209] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1418.690798][ T2209] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1418.757330][ T2209] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1418.781784][T21129] usb 2-1: device descriptor read/8, error -71 [ 1418.862471][ T7203] usb 5-1: USB disconnect, device number 24 [ 1418.881915][T11617] dvb_usb_rtl28xxu: probe of 6-1:0.0 failed with error -32 [ 1418.911616][ T2209] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1418.920744][ T2209] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1418.928978][ T2209] usb 4-1: Product: syz [ 1418.933258][ T2209] usb 4-1: Manufacturer: syz [ 1418.972545][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1418.977917][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1419.003023][ T2209] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1419.011499][T21129] usb 2-1: device descriptor read/8, error -71 14:02:28 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1419.131912][ T6656] udc-core: couldn't find an available UDC or it's busy [ 1419.138992][ T6656] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1419.431260][ T7203] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 1419.516301][T31103] usb 4-1: USB disconnect, device number 49 [ 1419.531487][ T6907] cdc_wdm 4-1:1.0: Tx URB error: -19 [ 1419.551589][T21129] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 1419.601528][ T7] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1419.610439][ T7] smscufx: error writing 0x0018 [ 1419.610459][ T7] smscufx: error -71 initialising DDR2 controller [ 1419.622240][ T7] smscufx: probe of 1-1:0.0 failed with error -71 [ 1419.639606][ T7] usb 1-1: USB disconnect, device number 20 [ 1419.661517][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1419.791296][ T7203] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1419.802304][ T7203] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1419.812199][ T7203] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1419.821333][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1419.821395][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1419.821426][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1419.823675][T21129] usb 2-1: config 0 descriptor?? [ 1419.832375][ T7203] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1419.838246][ T7203] usb 3-1: config 0 descriptor?? [ 1419.891037][T31103] usb 6-1: USB disconnect, device number 38 [ 1419.935629][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 14:02:29 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r1, &(0x7f0000001000)={0x2c, &(0x7f0000000d40)={0x40, 0x22, 0x11, {0x11, 0x5, "f4c64432e58a053a05906d0d707117"}}, &(0x7f0000000d80)={0x0, 0x3, 0x97, @string={0x97, 0x3, "aa5c37c9330da786abb81288471c0a3e54975b9ac9daf8f2aaeb2f97d005b662322124d5cc88940ecb3821f6cebc95bc8c3180d775094d89030dba3803e45f9c1507c08c78cadd2b80abcceb223a0befde53f95fffa4eb143b994a474f97514c48ea870a1351642dc541599e74dbd652ca7c5f88683dde500ff1ac4c66084e3e070f49e3c8e64f3844e0a5e531918382a315c403a3"}}, &(0x7f0000000e40)={0x0, 0xf, 0x130, {0x5, 0xf, 0x130, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "ad9aa45f4c6132400f3dff10ce64d60d"}, @generic={0xef, 0x10, 0xb, "43ee53cf8bc1c5975bd1970eebb3df6ba1f2871f6150e67123d139a8904b9ec7096dd6173fc8e0caf02ba258c6880c69587ef7d09d3921e5f9865bb23af1116bc0b444b6ff31a58c04d330eae4d235d24ea6891afd33b8b374395c627591d24fb06055224afea697b5ef253581fffe9d5eaa2d9e2afd8be5323753739af984bc97f5accd95e9ffbe55500f817276f58b8fd582b5f50e0cc8fb01419f1599e065124c19bb9941b54874a33c0bd4080003890338820b5049df0bf6deaf2ca0b2ff46c0ed0e304d6d4e93ac3d75a2764113a93c8d145313b25bc1c787b09e56d28066ad7c18023a16f5dae6daec"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "7adde678dbf48762394829eba525345f"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x3, 0xf000, 0x2, [0x30, 0xc0c0]}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x1, 0x7f, "51f80b34", "72e05791"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x65, 0x9, 0x6, 0x7, 0xffff}}}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x13, 0x95, "d85ea95be3ae15d5a48e2c83b0f92b0bf3c15b2e31a3e056498603e302fb00ed5160f3d6f67358380ad223416611ca5fa203b64bf49c0cfed6d4af00f3ae7433cf531006ac122d1bb37cb534c0cb7fe1e4dcede22adbc42c14ebabc4cb17b7f7c61737734e71c88814286934fe00127a683b3c4505d32ddf39ebcab7733202a3e15580c1c625d100e608d8c7670d6a44449a10360d"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000011c0)={0x20, 0x0, 0x4, {0x20, 0x40}}, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001280)={0x40, 0xb, 0x2, "35e5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001340)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001380)={0x40, 0x19, 0x2, "1848"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x17}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001440)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 14:02:29 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) 14:02:29 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f00000000c0)={0x20, 0x11, 0xf, {0xf, 0xe, "cd6ccca37f39008fe50a985991"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1809}}, &(0x7f0000000180)={0x0, 0xf, 0x2f, {0x5, 0xf, 0x2f, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "59c4cc4a0b043a7c611f9f46e72e96eb"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x1, 0x7, 0x9, 0xf001, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0xb, 0xfa, 0x45, 0x277, 0x2}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x4, 0x1, 0xff, "32eca384", "5a0a14cc"}}, &(0x7f0000000340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x4, 0x2, 0x2, 0x63, 0x1, 0x7ff}}}, &(0x7f0000000940)={0x84, &(0x7f0000000480)={0x20, 0x30, 0xfb, "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"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0xb}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000640)={0x20, 0x0, 0x4, {0x850, 0x80}}, &(0x7f0000000680)={0x40, 0x7, 0x2, 0x48}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0x2f}, &(0x7f0000000700)={0x40, 0xb, 0x2, "b7af"}, &(0x7f0000000740)={0x40, 0xf, 0x2}, &(0x7f0000000780)={0x40, 0x13, 0x6, @local}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @local}, &(0x7f0000000800)={0x40, 0x19, 0x2, "2d0e"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x37ac}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x62}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0xff}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0xec}}) syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x7, 0xf0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "0681f42051e5"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0xfe, 0x403, 0x100}, {0x6, 0x24, 0x1a, 0xffff, 0x3}}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0x9, 0x81, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x208, 0x1, 0x5, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3f, 0x5, 0x5}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x6, 0x0, 0x0, 0x10, 0x5}, 0x5, &(0x7f0000000140)={0x5, 0xf, 0x5}, 0x4, [{0x34, &(0x7f00000001c0)=@string={0x34, 0x3, "11ae17b38429dab31ff2f26cdc7712feda733511e8041beecb0d93e0a78231b629f7e13ff3ec519112ac53309b3e94d89d61"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x41a}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x1009}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x1803}}]}) 14:02:29 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1420.301274][ T2209] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 1420.351268][T21129] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 1420.412382][ T7203] keytouch 0003:0926:3333.00D7: fixing up Keytouch IEC report descriptor [ 1420.424022][ T7203] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00D7/input/input293 [ 1420.458119][ T32] usb 2-1: USB disconnect, device number 72 [ 1420.491387][T31103] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 1420.505891][ T7203] keytouch 0003:0926:3333.00D7: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1420.552205][ T7] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 1420.619956][ T6853] usb 3-1: USB disconnect, device number 58 [ 1420.661670][ T2209] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1420.670369][ T2209] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1420.680765][ T2209] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1420.719133][ T2209] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1420.751643][T21129] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1420.760795][T21129] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1420.769337][T31103] usb 6-1: Using ep0 maxpacket: 16 [ 1420.779521][T21129] usb 1-1: config 0 descriptor?? [ 1420.841350][ T2209] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1420.850557][ T2209] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1420.858920][ T2209] usb 5-1: Product: syz [ 1420.863222][ T2209] usb 5-1: Manufacturer: syz [ 1420.901919][T31103] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1420.902504][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1420.911029][T31103] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1420.916332][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1420.933300][ T2209] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1420.972045][T31103] usb 6-1: config 0 descriptor?? [ 1420.991651][ T7] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1421.000323][ T7] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1421.010514][ T7] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1421.021956][T31103] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1421.029851][ T7] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 14:02:30 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100000000004026093333400000000001090224000100000000090400000103010000092100000001220100090581030800"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1421.191379][ T7] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1421.200549][ T7] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1421.208703][ T7] usb 4-1: Product: syz [ 1421.212947][ T7] usb 4-1: Manufacturer: syz [ 1421.221231][ T6949] udc-core: couldn't find an available UDC or it's busy [ 1421.228202][ T6949] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1421.239870][ T6949] udc-core: couldn't find an available UDC or it's busy [ 1421.247630][ T6949] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1421.264575][T31103] gspca_topro: reg_w err -71 [ 1421.270767][ T7] cdc_wdm 4-1:1.0: skipping garbage [ 1421.276267][ T7] cdc_wdm 4-1:1.0: skipping garbage [ 1421.293830][ T7] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1421.311361][T31103] gspca_topro: Sensor soi763a [ 1421.320469][T31103] usb 6-1: USB disconnect, device number 39 [ 1421.365865][ T7203] usb 5-1: USB disconnect, device number 25 [ 1421.441369][ T2209] usb 3-1: new high-speed USB device number 59 using dummy_hcd 14:02:31 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b62800401097327841fe000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x20, 0x31, 0x29, {0x29, 0x31, "a86c41aed6273ebfd93832beac8c4b37e980e9abaf37acc8043a7700d80c21c522bf24989f560b"}}, &(0x7f0000000100)={0x0, 0x3, 0x7e, @string={0x7e, 0x3, "5ed2d7a71ecaf343e23613dfc2f61439bec17b45425051fa3f04334a25f65be9ba2df8b9c2b81ab5e9166946d94b09b422e6524b6e149936fcfa0a141868b7aba68ec72fb283452120c0d01fff033dc8b74022ec39d88eef471a0a25b1b487d6d05d45fb66d47d6207033af40a3fb4d2c6d5e8c07409bf49a6f67216"}}, &(0x7f0000000080)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ssp_cap={0x14, 0x10, 0xa, 0x7f, 0x2, 0xa32, 0x0, 0x892, [0xff0000, 0x0]}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3f, 0x8, 0x9, 0x5, "6a29ab12", "dca69205"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9a, 0x3, 0x5, 0x2, 0x1, 0xffff}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000280)={0x0, 0x1f, 0x30, "d7cd8dd140c70261d526116d69e24cacd9e5fdd262b32f2f58da7e53a81c8124d26d89ed5791fd2eec9bbbbd2a34e75f"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x160, 0x20, [0x0]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0xfffe}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x40}, &(0x7f0000000440)={0x40, 0xb, 0x2, "b0c0"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x9}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000500)={0x40, 0x17, 0x6, @local}, &(0x7f0000000540)={0x40, 0x19, 0x2, "9724"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f00000008c0)={0x44, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) read$char_usb(r2, 0x0, 0x0) syz_usb_disconnect(r0) [ 1421.770012][ T32] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1421.804449][ T2209] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1421.815466][ T2209] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1421.824652][ T2209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1421.835641][ T2209] usb 3-1: config 0 descriptor?? 14:02:31 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1422.041248][T31103] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 1422.231264][ T32] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 1422.291234][T31103] usb 6-1: Using ep0 maxpacket: 16 [ 1422.312495][ T2209] keytouch 0003:0926:3333.00D8: fixing up Keytouch IEC report descriptor [ 1422.329646][ T2209] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00D8/input/input294 [ 1422.391565][ T7] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 1422.418350][ T2209] keytouch 0003:0926:3333.00D8: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1422.437129][T31103] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1422.446291][T31103] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1422.471354][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 1422.478891][T31103] usb 6-1: config 0 descriptor?? [ 1422.523666][T31103] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1422.591685][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1422.603210][ T32] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1422.612442][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1422.624612][ T32] usb 2-1: config 0 descriptor?? [ 1422.675046][ T32] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 14:02:32 executing program 5: syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x1) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1422.722391][ T6949] udc-core: couldn't find an available UDC or it's busy [ 1422.729377][ T6949] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1422.761748][T31103] gspca_topro: reg_w err -71 [ 1422.801255][T31103] gspca_topro: Sensor soi763a [ 1422.809936][T31103] usb 6-1: USB disconnect, device number 40 [ 1422.831578][ T7] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1422.840295][ T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1422.850491][ T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1422.862666][ T7] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1422.878195][ T7052] udc-core: couldn't find an available UDC or it's busy [ 1422.885266][ T7052] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1422.964221][ T32] usb 3-1: USB disconnect, device number 59 [ 1422.981233][ C1] keytouch 0003:0926:3333.00D8: usb_submit_urb(ctrl) failed: -19 [ 1423.042604][ T7] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1423.051906][ T7] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1423.059939][ T7] usb 5-1: Product: syz [ 1423.064233][ T7] usb 5-1: Manufacturer: syz [ 1423.122645][ T7] cdc_wdm 5-1:1.0: skipping garbage [ 1423.127912][ T7] cdc_wdm 5-1:1.0: skipping garbage [ 1423.143127][ T7] cdc_wdm 5-1:1.0: cdc-wdm2: USB WDM device 14:02:32 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1423.261691][ T7] usb 4-1: USB disconnect, device number 50 [ 1423.291475][T31103] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 1423.355283][ T6853] usb 2-1: USB disconnect, device number 73 14:02:33 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1423.591267][T31103] usb 6-1: Using ep0 maxpacket: 16 [ 1423.721331][ T7] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 1423.751638][T31103] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1423.760808][T31103] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1423.771242][T31103] usb 6-1: config 0 descriptor?? [ 1423.781776][T18018] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 1423.833902][T31103] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1424.051534][T31103] gspca_topro: reg_w err -71 [ 1424.082201][ T6952] udc-core: couldn't find an available UDC or it's busy [ 1424.089241][ T6952] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1424.100218][T31103] gspca_topro: Sensor soi763a [ 1424.108177][T31103] usb 6-1: USB disconnect, device number 41 [ 1424.141777][ T7] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1424.150428][ T7] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1424.160730][ T7] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1424.176937][ T7] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1424.188203][T18018] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1424.199386][T18018] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1424.208521][T18018] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1424.220413][T18018] usb 3-1: config 0 descriptor?? [ 1424.351775][ T7] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1424.360892][ T7] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1424.369034][ T7] usb 4-1: Product: syz [ 1424.373385][ T7] usb 4-1: Manufacturer: syz [ 1424.432513][ T7] cdc_wdm 4-1:1.0: skipping garbage [ 1424.437769][ T7] cdc_wdm 4-1:1.0: skipping garbage 14:02:34 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x4, 0xa041) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f00000000c0)=[0x200]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x9, 0x19f]) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x7fff) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1424.561440][T21129] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1424.570165][T21129] smscufx: error writing 0x0018 [ 1424.570186][T21129] smscufx: error -71 initialising DDR2 controller [ 1424.581813][T21129] smscufx: probe of 1-1:0.0 failed with error -71 [ 1424.599386][T21129] usb 1-1: USB disconnect, device number 21 [ 1424.732393][T18018] keytouch 0003:0926:3333.00D9: fixing up Keytouch IEC report descriptor [ 1424.750109][T18018] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00D9/input/input295 14:02:34 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) write$char_usb(r1, &(0x7f0000000040)="f41e5c6fc2fba1d0af60a11680ca45ed4c2287ef3665a45afa2b01414d45d12c49ee633fad3313ca7c316039a5aa493ed92cf553449077fcfe861cb76fad0088958edcbb145bac2d4646f9c4c9e5c0dc96856cc56ea4e801545c0b09a35ad6d0ad3b2626bfeacb584c102d62268950a9bb38d2a4", 0x74) [ 1424.831783][ T6853] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1424.838988][ T7] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1424.861308][ T32] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 1424.867876][T18018] keytouch 0003:0926:3333.00D9: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 14:02:34 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r1, &(0x7f0000001000)={0x2c, &(0x7f0000000d40)={0x40, 0x22, 0x11, {0x11, 0x5, "f4c64432e58a053a05906d0d707117"}}, &(0x7f0000000d80)={0x0, 0x3, 0x97, @string={0x97, 0x3, "aa5c37c9330da786abb81288471c0a3e54975b9ac9daf8f2aaeb2f97d005b662322124d5cc88940ecb3821f6cebc95bc8c3180d775094d89030dba3803e45f9c1507c08c78cadd2b80abcceb223a0befde53f95fffa4eb143b994a474f97514c48ea870a1351642dc541599e74dbd652ca7c5f88683dde500ff1ac4c66084e3e070f49e3c8e64f3844e0a5e531918382a315c403a3"}}, &(0x7f0000000e40)={0x0, 0xf, 0x130, {0x5, 0xf, 0x130, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "ad9aa45f4c6132400f3dff10ce64d60d"}, @generic={0xef, 0x10, 0xb, "43ee53cf8bc1c5975bd1970eebb3df6ba1f2871f6150e67123d139a8904b9ec7096dd6173fc8e0caf02ba258c6880c69587ef7d09d3921e5f9865bb23af1116bc0b444b6ff31a58c04d330eae4d235d24ea6891afd33b8b374395c627591d24fb06055224afea697b5ef253581fffe9d5eaa2d9e2afd8be5323753739af984bc97f5accd95e9ffbe55500f817276f58b8fd582b5f50e0cc8fb01419f1599e065124c19bb9941b54874a33c0bd4080003890338820b5049df0bf6deaf2ca0b2ff46c0ed0e304d6d4e93ac3d75a2764113a93c8d145313b25bc1c787b09e56d28066ad7c18023a16f5dae6daec"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "7adde678dbf48762394829eba525345f"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x3, 0xf000, 0x2, [0x30, 0xc0c0]}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x1, 0x7f, "51f80b34", "72e05791"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x65, 0x9, 0x6, 0x7, 0xffff}}}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x13, 0x95, "d85ea95be3ae15d5a48e2c83b0f92b0bf3c15b2e31a3e056498603e302fb00ed5160f3d6f67358380ad223416611ca5fa203b64bf49c0cfed6d4af00f3ae7433cf531006ac122d1bb37cb534c0cb7fe1e4dcede22adbc42c14ebabc4cb17b7f7c61737734e71c88814286934fe00127a683b3c4505d32ddf39ebcab7733202a3e15580c1c625d100e608d8c7670d6a44449a10360d"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000011c0)={0x20, 0x0, 0x4, {0x20, 0x40}}, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001280)={0x40, 0xb, 0x2, "35e5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001340)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001380)={0x40, 0x19, 0x2, "1848"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x17}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001440)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1425.101258][ T32] usb 6-1: Using ep0 maxpacket: 16 [ 1425.221394][ T32] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1425.230559][ T32] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1425.236184][ T32] usb 6-1: config 0 descriptor?? [ 1425.303568][ T32] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1425.351313][ T2209] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1425.381306][ T6853] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 1425.483722][T18018] usb 3-1: USB disconnect, device number 60 [ 1425.491278][ C0] keytouch 0003:0926:3333.00D9: usb_submit_urb(ctrl) failed: -19 [ 1425.521343][ T32] gspca_topro: reg_w err -71 [ 1425.561759][ T32] gspca_topro: Sensor soi763a [ 1425.575169][ T32] usb 6-1: USB disconnect, device number 42 [ 1425.641424][ T6853] usb 2-1: Using ep0 maxpacket: 8 [ 1425.711584][ T2209] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1425.720740][ T2209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1425.732274][ T2209] usb 1-1: config 0 descriptor?? [ 1425.781572][ T6853] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1425.792585][ T6853] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1425.801717][ T6853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1425.811985][ T6853] usb 2-1: config 0 descriptor?? 14:02:35 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000002c0)="9e", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000140)="7f", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1425.852596][ T32] usb 5-1: USB disconnect, device number 26 [ 1425.874471][ T6853] yurex 2-1:0.0: USB YUREX device now attached to Yurex #1 14:02:35 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1426.092403][T18018] usb 4-1: USB disconnect, device number 51 [ 1426.117175][T11617] usb 2-1: USB disconnect, device number 74 [ 1426.137359][T11617] yurex 2-1:0.0: USB YUREX #1 now disconnected [ 1426.301272][ T6853] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 1426.311343][ T7203] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 1426.321291][ T32] usb 5-1: new high-speed USB device number 27 using dummy_hcd 14:02:36 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 1426.571247][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1426.671410][ T7203] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1426.682670][ T7203] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1426.692576][ T7203] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1426.701713][ T7203] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1426.709756][ T32] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1426.711349][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1426.718495][ T32] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1426.727567][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1426.737769][ T32] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1426.747546][ T6853] usb 6-1: config 0 descriptor?? [ 1426.778051][ T7203] usb 3-1: config 0 descriptor?? [ 1426.786452][ T32] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1426.803650][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1426.911409][ T32] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1426.920545][ T32] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1426.928839][ T32] usb 5-1: Product: syz [ 1426.931291][T18018] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1426.933110][ T32] usb 5-1: Manufacturer: syz [ 1426.982616][ T32] cdc_wdm 5-1:1.0: skipping garbage [ 1426.987875][ T32] cdc_wdm 5-1:1.0: skipping garbage [ 1427.005252][ T32] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1427.021570][ T6853] gspca_topro: reg_w err -71 14:02:36 executing program 5: read$hidraw(0xffffffffffffffff, &(0x7f0000001fc0)=""/66, 0x42) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000001a00)={0x2c, &(0x7f0000001680)={0x20, 0x3, 0x44, {0x44, 0xc, "dab67dbe26154e980fc0d55e443b7899fe7a5d9e045f95d01aea9ac36a44043af36250e60f6379447b11bc0157fa7563487bbd2d59f5432f8f89c58d4930aecf4554"}}, &(0x7f0000001700)={0x0, 0x3, 0xc8, @string={0xc8, 0x3, "47335d03b09c22788d9856ca16dfabe8df069058870f06104d014820edec209f149bc892505218d9bee3f2fb740e4f76fd03a5e5853086bfe56bb1d4b2ba8c414e28e24c7fd41c1ecba02354890f31f3da0e7dfb3fe647c7d208aab92a9fae638e223606fc1f82c8b394fd946001fad3aace66ba3f6f994a2a85802f22a4e3ac8a2f96383450533665932ae8c0dd9afefb10a23305670f1028480c1eb08c71e449ce4466301b2cb4d42de12b0d46a50bc530160f9e6b229873410d6c3aae6d9eec2b30e501f9"}}, &(0x7f0000001800)={0x0, 0xf, 0x144, {0x5, 0xf, 0x144, 0x5, [@generic={0x3d, 0x10, 0xb, "6d39818a0a74cddd18b91eecad6da0b9845175690ca8e9e7df54524733c26451e441cb0f007bf28b01b3b641b552c1c0260e3e0d221bae495a9a"}, @generic={0xd8, 0x10, 0x1, "5b9490915de54a04d93ebcf0af8c707f42b34fda75dd21227b2fb18864671cdeadb09d36a0c004f7c089a35cc8ac0ce28ffc2d8586ff07ba57ab4244dbd61aaee2ca608514dd0e6505d4ad1fd127738c00d12fdf1f46731d8a9cbdb4d38d3a3fd8cf1d55538df40b6bd1b663b193c43013e70cc9702780c153a8231f1494977565096d52f2bcdac6a87daabd71e386f385ccbaa23bf7d326679feab9bbaf819dd8bbdc99f4f3ee9042fe2ee8689bc31c9bfec0799f12f35cb18add77aca7223ff5a2f5248be7ec64e457022233a1f68b4d0073cbf3"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "1bb8d8fcd71021820499b0ba7fa0346e"}, @ssp_cap={0xc, 0x10, 0xa, 0x32, 0x0, 0x0, 0xf00, 0x8000}, @ss_cap={0xa, 0x10, 0x3, 0x9662cc103813d66d, 0x1, 0x3, 0x7, 0x8}]}}, &(0x7f0000001980)={0x20, 0x29, 0xf, {0xf, 0x29, 0x40, 0x3, 0x1f, 0x20, "04097fb4", "9ff83b96"}}, &(0x7f00000019c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x10, 0x9, 0x6, 0x11, 0x8, 0x2}}}, &(0x7f0000001f00)={0x84, &(0x7f0000001a40)={0x0, 0x17, 0xf3, "53e72902d22921362e1171e606e0df06d9af97691699179288569231960562b06163bd79c1e5de8971bd5cfd1a318cdcb04bf104eec4b202690dff7ddf913f991c4ad2b8a3d5da5f61a787eb24a3ff29bc13692ad7db6d59c3ca98738bd32fc02337d7b8772af2495af17b174da5349c202eb199be536782dc1b08e7a1f4620e02cfeafc3f2df23dd657327adbc8c6464034bce0e14f0aa44a0613a940ad715d1dbd234d76c6f180b261eeb5b243cd024b0d9c8487352ea6a922b102b10fe4e3d50ad21cc326ae067bbf0322cba624a366e6e9af3d9c2af923adb8c0c16940a45ac6067aa3ca37f4a78ef1c6f54c5231408678"}, &(0x7f0000001b40)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001b80)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000001bc0)={0x20, 0x0, 0x4}, &(0x7f0000001c00)={0x20, 0x0, 0x8, {0xe0, 0x20, [0xe47129e962b99059]}}, &(0x7f0000001c40)={0x40, 0x7, 0x2}, &(0x7f0000001c80)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000001cc0)={0x40, 0xb, 0x2, "c851"}, &(0x7f0000001d00)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001d40)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000001d80)={0x40, 0x17, 0x6, @local}, &(0x7f0000001dc0)={0x40, 0x19, 0x2, "8aaa"}, &(0x7f0000001e00)={0x40, 0x1a, 0x2, 0x7fff}, &(0x7f0000001e40)={0x40, 0x1c, 0x1, 0xb1}, &(0x7f0000001e80)={0x40, 0x1e, 0x1, 0x4e}, &(0x7f0000001ec0)={0x40, 0x21, 0x1, 0x4}}) syz_usb_control_io$hid(r0, &(0x7f0000002440)={0x24, &(0x7f00000022c0)={0x0, 0xb, 0x91, {0x91, 0x23, "3c32ed3f05b0fda8eae580432cbefe3e89bce0a78ae69620d01f76c47de42334f626b25216418bbc018c0a6087dd3981332853d54506e939e0d39d7a4f0e6cc71afec5bafc7e0bc7fd8a44d9dedf6781065c8e46212b4bfce04f4438703c5bc7ae691badf95c6cdfedd943da5f86584c923e70baa2dfbbf661c0acf1b843d5b9ed5cf9947dc98186a5d8de4b417939"}}, &(0x7f0000002380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x457}}, &(0x7f00000023c0)={0x0, 0x22, 0x15, {[@main=@item_4={0x3, 0x0, 0xb, "c14ff290"}, @local=@item_012={0x0, 0x2, 0x4}, @local=@item_4={0x3, 0x2, 0x4, '`mvR'}, @local=@item_4={0x3, 0x2, 0x2, "e8ba4e0f"}, @main=@item_4={0x3, 0x0, 0x9, "e3345e56"}]}}, &(0x7f0000002400)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x8, 0x1, {0x22, 0xc63}}}}, &(0x7f0000002600)={0x2c, &(0x7f0000002480)={0x0, 0xe, 0x39, "cbd597a87f5a9e3623b9833b3dfa3e90fd1e1c509a7bc27dc8efa3c0821e627afef4b1adb32c10f3468c8be76330399f876ba37e881c220c87"}, &(0x7f00000024c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000002500)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000002540)={0x20, 0x1, 0x73, "d4cbac4078ba47e8d8f8a75a9f0a78f9ea93c6871a40d7b5a6465565618d505ac47cbf2a7b152f8ac3a08a971c6609e2b009f5b000c9ee9d1c2edfb39403eab825a3a75d8d254210cf1a74026126944282b3e7b5890595206c9ea40264e7aa76945ea68a4c5262af1178a153b3c9aaef4d6d0a"}, &(0x7f00000025c0)={0x20, 0x3, 0x1, 0x3}}) r1 = syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x6, 0x0, 0x5, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x7, 0x1, 0x1, 0xf8, "", {{{0x9, 0x5, 0x1, 0x2, 0x600, 0x1f, 0x7, 0x1}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x1f, 0x80, 0x4, 0x8}, 0x5c, &(0x7f00000000c0)={0x5, 0xf, 0x5c, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x4, 0x9, 0xba70}, @ssp_cap={0x20, 0x10, 0xa, 0x2, 0x5, 0x2, 0xf000, 0x7ff, [0xff0000, 0x3fc0, 0xc000, 0xffc0c0, 0xff3f00]}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0xe, 0x6, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "719cb61a3e4aba59e572eeb9b77c0606"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x5, 0x7, 0xffff}, @wireless={0xb, 0x10, 0x1, 0x4, 0xdb, 0x2, 0x8, 0x7fff, 0x3}]}, 0x2, [{0xfc, &(0x7f0000000140)=@string={0xfc, 0x3, "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"}}, {0x29, &(0x7f0000000240)=@string={0x29, 0x3, "ecae058c975235701d47e2d52f7bb0a3df441386bdf6f5964faecc5211d00df871de2742983bd8"}}]}) syz_usb_control_io(r1, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x20, 0x24, 0xd, {0xd, 0x24, "1cb4e49d2ad3fb5944776c"}}, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x807}}, &(0x7f0000000340)={0x0, 0xf, 0x2d, {0x5, 0xf, 0x2d, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "7f0c89169be661d3a28738460b87fcfb"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x7, 0xe9, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x9, 0x4, 0x7ff}]}}, &(0x7f0000000380)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7f, 0x10, 0x9, 0xff, "e919caf2", "394e9ef1"}}, &(0x7f00000003c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x80, 0x1f, 0x4, 0x80}}}, &(0x7f0000000840)={0x84, &(0x7f0000000440)={0x20, 0x11, 0xa, "83d743137bb3b50bff08"}, &(0x7f0000000480)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x4, 0x3}}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0xe0, 0x1}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0xfff}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000600)={0x40, 0xb, 0x2, "e39c"}, &(0x7f0000000640)={0x40, 0xf, 0x2}, &(0x7f0000000680)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000700)={0x40, 0x19, 0x2, "0228"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0xff}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x3}}) syz_usb_control_io(r0, &(0x7f0000002fc0)={0x2c, &(0x7f0000002dc0)={0x20, 0x4, 0xb1, {0xb1, 0x2, "e929429fc5bda360d0c7d739b855f12304b711a62fccaf67923abdb88e3db0a9ab3794feee39ec949e06e57eef058084d18e85d801d5f44d72b6bbba9a7dfb56d8bf00e91a57fef13a3b3d2143e9585148c65f398746f2b135f8db9770b98caf58d92de3e4f56a81976685bddea9f836b819c27cb0e18a3b31cf61dd258aaeea80f4bbec257c1fb4b96c87794c290912bfd525987c668ea3cedf6fbb0dd5556ed7f35b5bbe4d10c41f9fbba8bdfb5a"}}, &(0x7f0000002e80)={0x0, 0x3, 0x75, @string={0x75, 0x3, "ae12dccf6859836b148e2689b552e0ed6cd130c306706b2399132e5fd2a4c63b5674acc625d4ed117d65971761f846fb9357f924bd9bd040a80ea4ce16adb89e48d86c3cd0903158aaa167bfb81100e325f377e1d9536398adf89c53fa1f8102900d46567cea90d2a5365c4cd8e68dce28d9e9"}}, &(0x7f0000002f00)={0x0, 0xf, 0x20, {0x5, 0xf, 0x20, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x0, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "fc20a52ec72a3f9499ef5582e0b74f25"}]}}, &(0x7f0000002f40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x18, 0x81, 0x1f, "a50ce1c4", "a24e15c6"}}, &(0x7f0000002f80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x83, 0x3, 0x1, 0x5, 0x6, 0x4a}}}, &(0x7f0000003440)={0x84, &(0x7f0000003000)={0x0, 0x15, 0x7a, "f6e895610d18a210424880f385cbd5c2b8c0c01ab068903ecfa9e958168f83d045e5e8d665ff5c34c0580cd56a4e9c127506ac2926f3aeebb44e84e96f32cf4b610621338f2601b6fe933028aa29063d2857a292381bfdaa12d39a5cebf4a9760f925d4fb6e9498ae0dfe5dc1af7fc133c6d85d46df3395c348b"}, &(0x7f0000003080)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000030c0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000003100)={0x20, 0x0, 0x4}, &(0x7f0000003140)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000003180)={0x40, 0x7, 0x2, 0xfc01}, &(0x7f00000031c0)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000003200)={0x40, 0xb, 0x2, "4aa7"}, &(0x7f0000003240)={0x40, 0xf, 0x2, 0xfa40}, &(0x7f0000003280)={0x40, 0x13, 0x6}, &(0x7f00000032c0)={0x40, 0x17, 0x6, @random="6bae453cb613"}, &(0x7f0000003300)={0x40, 0x19, 0x2, "8d71"}, &(0x7f0000003340)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000003380)={0x40, 0x1c, 0x1, 0x40}, &(0x7f00000033c0)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000003400)={0x40, 0x21, 0x1, 0x3}}) r2 = syz_usb_connect(0x5, 0x7d1, &(0x7f0000000900)={{0x12, 0x1, 0x110, 0x8a, 0x6c, 0x2c, 0x10, 0x1fb9, 0x401, 0x603e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7bf, 0x3, 0x5, 0x6, 0x0, 0xa8, [{{0x9, 0x4, 0x7c, 0x9, 0xd, 0x5e, 0x30, 0xd5, 0x9, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "acd8240ee722"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x3, 0xaa3c, 0x6, 0x1}, {0x6, 0x24, 0x1a, 0x40, 0x4}, [@mbim_extended={0x8, 0x24, 0x1c, 0x6, 0x9, 0x9}]}], [{{0x9, 0x5, 0xa, 0x3, 0x40, 0x81, 0x2, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x7, 0x5d}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x5, 0x3, 0x20, [@generic={0x71, 0xf, "29f806a092878e39bb2a9a3c8f20c4b4bba2b29635a57245c27c1c5b3a8a4206a225c1a4fb03d4d61113d73c77d29c56ad019b4bdb87d7de2ed8673cad345ce591bafefb5ba9961e24485470e5acc0b60db8a3d5f07f2a347af37f753caf2f948dc7deb94965f8681a058f4c0b833c"}, @generic={0x20, 0x0, "5b7aa39b5a2f3a26d648ff91adb869159ac33bf18a8c3832dcce18b62096"}]}}, {{0x9, 0x5, 0x4, 0x3, 0x600, 0x1, 0x1, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x7}, @generic={0xb1, 0x24, "8aee31350887b3797226164c2863ab7edc1c44b72b20e7a2d278e5ab72240df3b3d1cebaec5556809b97add9d6888d0afa3e2de87cc85c631fc3cfb45c7335f80e17360896167db4d5e7df1d7f8bec00d4e6e1852941914ebc04c5f021455f6d46e89175fed12a8e4cf6af6bcfecc4695656b2292abf08383e6f010dafc92d97be3a33aa3cfcc26185f9adb95ddc0c9b13d718fac47ba7b35914620c41d075ccecf7d0c83fed44ac54f0f152167c0a"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x8, 0x7f, 0x8}}, {{0x9, 0x5, 0x9, 0x2, 0x400, 0x39, 0x7, 0xd6}}, {{0x9, 0x5, 0x1, 0x10, 0x3ff, 0x7, 0x80, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x102, 0xfa, 0x4}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x7f, 0x7, 0x3}}, {{0x9, 0x5, 0xb, 0x2, 0x20, 0x0, 0x1, 0x1}}, {{0x9, 0x5, 0x7, 0x1, 0x10, 0x5, 0x9, 0x39}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xd, 0xff, 0x1, [@generic={0xda, 0x1, "75ccc38aa5452dc2d53bba9df1d773250f96bf9d2c06638571c5a9836768d14e30b244194c0e80ef652112268d7cad64a50f904827db2b0b27ec6ecd4e809dc578960749acde0d7d61e4204c3f1f012d4a67970b205cde7d81a7181cb877333e4e8af3c8d1557d244efd48dde412daa4fdb63d01de3c4a31241a4ef6524f967226fb79212a8a54ce0073bceec21bf141faaf1384a4f5650d663750c639d1092ee6910feda8eaddcf541a3b4322e1a7e4644d9b003d78b6cf6e264bc42b74336ca0dee5614e5f83e31b6ce6d0c33dee60006388b23f749f4e"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0x9, 0x9, 0x3, [@generic={0x66, 0x1, "2620c872e43aa1dce9c83c2b89a4dc846ac1d4752e501caa32a7e8f1fb8d90666bf3a731c5b59ad67de5dcdbec4ced6d57cdabde86046f431cbbdfe5b8639628efe5fc1a9eb8a3ef25529498831118fc7b34d3fc4fa563329d50dea3819b35549f3e571a"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x0, 0x3f, 0x27, 0x17, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x3, 0xe4}, @generic={0x82, 0xe, "38a5549d6c1ce64297d8116b27594b915571b2e56ac892451aa4f790d4662d69e58479f4e2da5e59b9c1583f5152f76438042670e26597f66b8d4cf2c600e1dd9ef7a8775983f2e9b8872154c3a908e0a54e1211dbee5d9996dba90c42307bcd8db7c7638bf70450ea57defc42ee3a40ab59d66313a78558983902baeb593640"}]}}, {{0x9, 0x5, 0x2, 0xc, 0x20, 0x7, 0x6, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xc3, 0x3}]}}]}}, {{0x9, 0x4, 0xfc, 0x0, 0x5, 0x49, 0x7c, 0x26, 0x6, [@cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "25af1cc304"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x7ff, 0x0, 0x8, 0xc}, [@dmm={0x7, 0x24, 0x14, 0x8, 0x9}, @obex={0x5, 0x24, 0x15, 0x3}, @dmm={0x7, 0x24, 0x14, 0x711, 0x81}]}, @hid_hid={0x9, 0x21, 0x7, 0x9, 0x1, {0x22, 0xf71}}], [{{0x9, 0x5, 0xd, 0x18, 0x40, 0xfa, 0x2, 0x8}}, {{0x9, 0x5, 0x0, 0x1, 0x8, 0x7f, 0xd9, 0x70, [@generic={0x68, 0x9, "22bfb014755dd60763910636b98e6d9190feb0a924ad344e34f3b1eabb67af8163d98f3aaedd17e81f34676c1204145024af459ec9a0297ea11799176ddf5e9d58bc795657e91a3f31bccb47f576d0dc73dbf6712976b09e2f585ce152043892201ffdb4385f"}, @uac_iso={0x7, 0x25, 0x1, 0x86, 0x2, 0x7fff}]}}, {{0x9, 0x5, 0x9, 0x0, 0x8, 0x28, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0xfdc3}]}}, {{0x9, 0x5, 0x6, 0x10, 0x40, 0x20, 0x2, 0x4}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x5, 0xfc, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xcb0}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x3, 0xe8}]}}]}}, {{0x9, 0x4, 0x65, 0x81, 0x5, 0xff, 0xff, 0xff, 0x0, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "37a74baa01"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3a59, 0x0, 0x9, 0xfa}, {0x6, 0x24, 0x1a, 0x401, 0x2a}, [@network_terminal={0x7, 0x24, 0xa, 0xa6, 0x6, 0x4b, 0x6}]}, @generic={0x3c, 0x21, "baa250ed689b51f7e5f4f74eaa8b58b82a0dedc5623b3244036fd0cf54bceab7a41bedd2d3b632ebe510d16b7e0c720fec366ef560bf921e1826"}], [{{0x9, 0x5, 0x4, 0x0, 0x200, 0x6a, 0x6, 0xff}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x6, 0x1, 0x80, [@generic={0x3d, 0x62, "2576ee02010258391a2be2ad794f05dbe0103d48f0b3dbb7b8d2d09f88b435767377c032ac252e117fe93e3a3b09defd5103c1c837495baab76b09"}, @generic={0xde, 0x23, "16564c620628b22e35258d56ce2f94829881da0b8fb128d5e0b7564a651757e784eec7fb9284d6ca93feffc49bea0b77b0b4dd40a20b1745fd17684ea6a475eacfce1ef0033a0396e4379d3005496b8fd62a15534ec37de8336fd652327c3cd2c5443d4a0448e04df2a5a1a2d32fc7fe4d1c83745808218d441e7646c324585f5b2e10bbb016d8ce292619fdd53e4391b6866ce29cbd8ecc41d7bbcec4f42c38ebf28902f7cfed0280bc5ca5abcfab5b9f6718ca8581e31a904e880b3e845ec2df1f89ed65bf22b176b6d960b732a7e40a289965b9c9068be0b661a4"}]}}, {{0x9, 0x5, 0x6, 0x2, 0x3ff, 0x93, 0x8, 0x82, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x239}, @generic={0x7b, 0x23, "dd15b04f0a2c089a78c64580faa5d44cf14711f504d049e04e01ecd287fab8af426cc69639ef22b2c25ab570fe77bf85faed3018898539685da29a98c41b8709efd399bac07391c8ba9b1afddbfa259328e4bc80c9bc63d2de48806a37b49cad90ebf996377a030800984d6514ed670a9d37e3c8b77461065e"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x200, 0x4, 0xff, 0x8, [@generic={0xa7, 0x21, "5957b4baa5a79ca92e7962019640af39834892f3f307c7bd7e6bfe167cdb06c23feeb4ecbb3f8053e573a0ac5cb35efd037421665b4cd9ea483611a1ba133d7abd1e7d550701d503142842f5713896191613f5e2fb4e398e7a154a3f6cdf7af50947e5c969717eed3381211c795c37552b454293686f2d1b8b301a6a518a2ca1fc39cc7673d4a67d87687c917b8c742ffe527139f2eb4b4bc4e83db1eaea0cb560286980c2"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xab, 0x6}]}}, {{0x9, 0x5, 0xd, 0xe089c805700a7980, 0x3f7, 0x72, 0x23, 0x1}}]}}]}}]}}, &(0x7f00000012c0)={0xa, &(0x7f0000001100)={0xa, 0x6, 0x200, 0x7, 0x5, 0xd1, 0x20, 0x1}, 0x64, &(0x7f0000001140)={0x5, 0xf, 0x64, 0x4, [@ssp_cap={0x18, 0x10, 0xa, 0x39, 0x3, 0x7, 0x0, 0x8, [0xff3f00, 0x3f, 0xc000]}, @generic={0x39, 0x10, 0x4, "9d94d950619f97f70f7349d645cdfe740d1f8c69685ac86a963f204adfa466290627a1f69c0ef44ccd731ed0d28b817383736d9e437f"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x80, 0x0, 0x3, 0x6, 0x1}, @ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f00000011c0)=@lang_id={0x4, 0x3, 0xc0a}}, {0x85, &(0x7f0000001200)=@string={0x85, 0x3, "474db0d41c517a6c27d2dfcc3593f2ef6fef8f15a14f8450c24d5b7533f2e101f1e9ad78cb0ca7bdc19c7325ea84a3f6b40d724ed76630b12d52521d100fa694bbd27014039cd46bfa1c15e0bcf0e19ab9008089d8c6a39c3a2d744c6ab4603fb03535e4dd7b3de5929844de76f6614961e70029387ef374bc6ff645c5f503cabcc02a"}}]}) syz_open_dev$hidraw(&(0x7f0000002040), 0x100, 0x0) syz_usb_control_io$printer(r2, &(0x7f0000001400)={0x14, &(0x7f0000001300)={0x20, 0x2, 0xb3, {0xb3, 0x21, "c2d84be4f7f888d8ae64d387e86ff5962646b227726e8cf512e56ade4412d4aa328aea163a0755b0cb15f1e8264fa8570fb525d5c0743052451285b9859ffa112f5aa71a4d0919089d232e97b0e75b62fc9a79a0bed46ef6d47b4a418858c7deb6ecadcf1a091fa071c9341689a2a020207150ce9b5aee815b7f72e47fa3db1a5ee4e2db55ed6bfc4ffe43799b918c4f6dc6f72568cae3deaf845c8e6519abcb3c459aa80de8370e27368de0c0c3d27641"}}, &(0x7f00000013c0)={0x0, 0x3, 0x4, @lang_id={0x4}}}, &(0x7f0000001640)={0x34, &(0x7f0000001440)={0x40, 0xe, 0x17, "919a77467dca11e70be54ea72b39dc97a8e7ba5c96e48b"}, &(0x7f0000001480)={0x0, 0xa, 0x1, 0x20}, &(0x7f00000014c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000001500)={0x20, 0x0, 0x9b, {0x99, "063fc0ef9a64b15996c2f580b2f25333a039feab4b82f2038933dfd7b0b5981758340a2b58d7d42202b098f08545805189018e3597cd28f3fd6fb1ebea3673351ea168a4601452c2fc944888f77429879dd4e7c2fe1e92cb082e3e9d530a767568d9c63abb151d03da21f5b8566be7b0db34ef5ae86f7d703dfe3a8452c9710f2391e9f85ed5c65ff7a55fd61d147ee9c17ff1fd698ab6b170"}}, &(0x7f00000015c0)={0x20, 0x1, 0x1, 0xd7}, &(0x7f0000001600)={0x20, 0x0, 0x1, 0xa3}}) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002640)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x11ff, 0x3331, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x70, 0x6e, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x2, 0x9, {0x9, 0x21, 0x4, 0x7, 0x1, {0x22, 0x213}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000002940)={0xa, &(0x7f0000002680)={0xa, 0x6, 0x310, 0x1, 0x5, 0x6, 0x10, 0x32}, 0x49, &(0x7f00000026c0)={0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x8, 0x81}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x5, 0x1, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "14506f44203e500577c3852a85960f59"}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "fc02f521502094e6269b220d2ce435ba"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x80, 0x6, 0x4, 0x8, 0x3}]}, 0x3, [{0x4, &(0x7f0000002740)=@lang_id={0x4, 0x3, 0x2009}}, {0xa3, &(0x7f0000002780)=@string={0xa3, 0x3, "ed00d21d58024479361db2a1109b33acb850cfa072952c7fef09fea8d3a7f8fd7e40723ff796ceb839984d4427eb3f6cee3186dcf0302b4f5db6bbacf435ec85c4b105442efc1506b187dd8b5a258c759c3f493207e49e43650dc7c167184c07584128e22b0c51c2d7354bfffe9685474e31bdd19d6ff58151a132d3ea1e63955443e7fd6f7dbd9fc590b84e038630f67683ac45e286c50041a113d2d9c9ed72bb"}}, {0xed, &(0x7f0000002840)=@string={0xed, 0x3, "5004c0c26ad9b7c8410a8ee8f346933ac32124c63a0a14667767752f4998ebb313d9426fc5a33fddf831630bffff866494f1fba6841d36f905c6db3c8cfcb05d86a9b17a98b89b20581c5ec8efb633a99359042837de1042fea6f8a29c035a3370fc3116a03fe9bd1feb2061033343ed45c62c1dd23ba7a6bca04a5d5333871d0bc0dd96934bfb35570a7520942608a2851b254392e72087937be2e80e5dc5a55b94a19ad97e36bbb132b5024e1227e78541010fc3bfd1aae348c6743057b9aef55b0195a73a79ec2f05635a3602677954accf01c44a7e1b9226011c5495c2ea1bc94ba75ee307c0836c60"}}]}) syz_usb_control_io$hid(r3, &(0x7f0000002ac0)={0x24, &(0x7f0000002980)={0x0, 0x22, 0x67, {0x67, 0x6, "5b7b124581022790fe882f3babc3d8a0184171b598dcac8abd831397ffdeddf5220c126de451f4aa9e4be6a2d52313cf18009031d1f569549735bad518382b422e2b09fc98027582af1dd30bb403a8ad2742ef06289261b05af8c0733a0cc28788391df26a"}}, &(0x7f0000002a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x403}}, &(0x7f0000002a40)={0x0, 0x22, 0xd, {[@local=@item_4={0x3, 0x2, 0x8, "33815c9c"}, @local=@item_012={0x2, 0x2, 0x3, "ce4b"}, @main=@item_4={0x3, 0x0, 0x8, "a2c7e67f"}]}}, &(0x7f0000002a80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x101, 0x5, 0x1, {0x22, 0x570}}}}, &(0x7f0000002d80)={0x2c, &(0x7f0000002b00)={0x40, 0x16, 0xbb, "513f57159c34c9d8535e548d52c09e338720a7156b60bc5eb3b0d35b05569c989514a2ede62de565003e7ae172e9ad45d69a2e9935328d451c45ec36be87815887f844c6ee3a788006535318f346481d66924173b32b2dd5b659c2868e0e9bc6cf8e83f6e3c5673558c0f04888b31c19c9fa6c7e065ab4e2d6bd81a91c472c0fb3f3a9826266a396dd713504066a7757b6166f0dee70bbfa0de63940060eafaeef730d90c19843179682f79df827bef846a05846572c53231b34b0"}, &(0x7f0000002c00)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000002c40)={0x0, 0x8, 0x1, 0x48}, &(0x7f0000002c80)={0x20, 0x1, 0xb8, "7e5fd4af8e6839eea246ffdc1547738c8f90816353623c50cc474b49ed928e15de54e32fbee7160441c6d3b7a57271525d52c621dc6b0ba2e1d9e19a2a485049f90255998a859866e079924712ad3ee00036bb63945b328cd930ef577917a5a1f9ecc99cbff8a70a7cf84b39af387d5fcedafda3d01f5157d1d7046573c93a6a6966e5beea2183dc1359848a0ec926fb4b6c78ba28f9f42c3c98762b6d69d7d50ff6264831ec3fc6fddc923add778e17774fcb62e5d3b329"}, &(0x7f0000002d40)={0x20, 0x3, 0x1, 0x4}}) syz_usb_connect$uac1(0x4, 0xf7, &(0x7f0000002080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe5, 0x3, 0x1, 0x3, 0xa0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x4, 0x1}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x307, 0x6, 0x2, 0x80}, @processing_unit={0xb, 0x24, 0x7, 0x6, 0x0, 0xff, "0e08c6e5"}, @feature_unit={0xd, 0x24, 0x6, 0x3, 0x4, 0x3, [0x1, 0x5, 0x6]}, @feature_unit={0x11, 0x24, 0x6, 0x6, 0x5, 0x5, [0x4, 0x1, 0x4, 0xa, 0xa], 0xa7}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x303, 0x4, 0x1}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x4, 0x1, 0x4, 0x1f, "b00c17", 'B'}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x5, 0x1, 0x6, 0x1, "e3b613784051862e"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x1f, 0xb8, 0xe3, {0x7, 0x25, 0x1, 0x83, 0x8, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x2, 0x9, 0x5, 'q%'}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x3f, 0x3, 0xaf, 0x1, 'I', "e092"}, @as_header={0x7, 0x24, 0x1, 0x0, 0x2, 0x2}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x10, 0xb59b, 0x4, "bf"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0xff, 0x3, 0x81, 0x40, "d0"}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x40, 0x0, 0x28, {0x7, 0x25, 0x1, 0x2, 0xc1}}}}}}}]}}, &(0x7f0000002280)={0xa, &(0x7f0000002180)={0xa, 0x6, 0x200, 0x8, 0x7, 0x3f, 0x40, 0xfa}, 0x4d, &(0x7f00000021c0)={0x5, 0xf, 0x4d, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0xa, 0xc, 0x101}, @generic={0x41, 0x10, 0x4, "27a49edfff141445ccd7b5387be00fd9b9958d06b3d45c06991a4c06da70f13cf561260f4516c86c80859c6bb956e75870c7a7cc84dcfd9aa01926994a6f"}]}, 0x1, [{0x1f, &(0x7f0000002240)=@string={0x1f, 0x3, "0f719215f871d9468c0d751480f0a5970a2f0aa99e7f17e614852a59bf"}}]}) [ 1427.062364][ T6853] gspca_topro: Sensor soi763a [ 1427.076186][ T6853] usb 6-1: USB disconnect, device number 43 [ 1427.141359][T21129] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 1427.262250][ T7203] keytouch 0003:0926:3333.00DA: fixing up Keytouch IEC report descriptor [ 1427.278762][ T7203] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00DA/input/input296 [ 1427.341437][T18018] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1427.350159][T18018] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1427.360372][T18018] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1427.371817][T18018] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1427.379461][ T7203] keytouch 0003:0926:3333.00DA: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1427.411437][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1427.485267][ T7203] usb 3-1: USB disconnect, device number 61 [ 1427.531945][T18018] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1427.541279][T18018] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1427.549306][T18018] usb 4-1: Product: syz [ 1427.553579][T18018] usb 4-1: Manufacturer: syz [ 1427.558310][ T6853] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 1427.567905][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1427.579070][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1427.588231][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1427.613690][T21129] usb 2-1: config 0 descriptor?? [ 1427.642863][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1427.648121][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1427.663890][T18018] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1427.682111][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #2 [ 1427.871394][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1427.873847][ T7203] usb 5-1: USB disconnect, device number 27 [ 1427.893145][ T7317] cdc_wdm 5-1:1.0: Tx URB error: -19 [ 1427.905591][T18018] usb 2-1: USB disconnect, device number 75 [ 1427.916793][T18018] yurex 2-1:0.0: USB YUREX #2 now disconnected 14:02:37 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$char_usb(r1, &(0x7f0000000500)="c7fee9eaa0ef97bbb81ab1706ca959f41ea2248f6e39637307a51fd8e6dfe7319e4347afdbe95a1d91b429150abac46674647b297a7e2143", 0x38) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f48b3d8c82b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, &(0x7f0000000240)={0x24, &(0x7f0000000040)={0x20, 0x22, 0x63, {0x63, 0xf, "925332e06f796aca4123a0849bfa4604f9e30af13e87d6a35abee7163d3fd6efb301d89f01f3aa50756aad5f4da19e5c9efa4191d22975e5cc1731d3fe0cae92b33578fc6ad42f67da7ddcf0021a706c4b4ae5a240ef01cbd750e3b64958dee697"}}, &(0x7f0000000100)={0x0, 0x3, 0x94, @string={0x94, 0x3, "00557b2dbd81389649690aee970ea167572e003260c1537ecee09840a4823395613f736955da79eedbac4969e7d2bc60f4bc7a76167dfb4bdffe25d0265ac13674c3d231658c3c8632bf65ed68d4fc8fa2c03cedb6ca5a1741598ca67d2223b51b1eec1815a1860ced813cfbc1d9d407597348f056e79a144b5f2c2d1b559aeb7a8a37c2425d77ca5db2b50cdadc89acb2ef"}}, &(0x7f00000001c0)={0x0, 0x22, 0x11, {[@global=@item_012={0x0, 0x1, 0x2}, @global=@item_012={0x1, 0x1, 0x9, "05"}, @main=@item_012={0x1, 0x0, 0xc, "7f"}, @global=@item_012={0x1, 0x1, 0x5, "c9"}, @local=@item_012={0x2, 0x2, 0x4, "8214"}, @local=@item_4={0x3, 0x2, 0x9, "cc8f0d51"}, @local=@item_012={0x1, 0x2, 0x2, '\v'}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x800, 0x6, 0x1, {0x22, 0xe2a}}}}, &(0x7f00000004c0)={0x2c, &(0x7f0000000280)={0x0, 0x16, 0x65, "f3d29bd952e36d5b1e3e078dee9e00731ee9b8187e5ea1a8fd214e8735d37d9e8b8c16e459fb7fb1328131b9fd969ec7ad7777fc137680f75cfdf827a0252a6cf56b919096cb7613643ba694efd4289a10d840a4d2927f0fe94f4b6db9c6eb4957b524995b"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000640)={0x20, 0x1, 0xf6, "378291fc108a37d0682f797ce8fdf028248c07e1c26178e88679672688ec2c28ec8ed7fa5e780b907f99d7bee4562483331c4f1e4f3a047356925f674aef3dc53b6cd2e4ab4c7ce11a7fe013320ed153d634fe36a46bbb38139ef18692ad67d85fddd451a421cb4e4f2536b1ef92ed64aab535647f31ce6a8fc828aca17d577a477a5731daf671c4ad7da341be90ecc86f3fdf22a932b2b8e34dfb31214200972d5ac06920ad320df209668e9ff31e6f5f23c6deab43465abf48c9c6a5a61371592e152df98c60c5356631fa0172f71552f4d804789b68c848430c4265196ec042e1734c14cef24ad3cacd30dae49a65546e6253cb16"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x2}}) 14:02:37 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1428.012036][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1428.021145][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1428.037227][ T6853] usb 6-1: config 0 descriptor?? [ 1428.093530][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:02:38 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000002c0)="9e", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000140)="7f", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1428.341303][T21129] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 1428.371646][T18018] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 1428.651638][T18018] usb 2-1: Using ep0 maxpacket: 8 [ 1428.681323][ T7203] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 1428.722136][ T7349] udc-core: couldn't find an available UDC or it's busy [ 1428.729104][ T7349] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1428.739519][ T7349] udc-core: couldn't find an available UDC or it's busy [ 1428.746871][ T7349] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1428.754522][T21129] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1428.765540][T21129] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1428.775415][T21129] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1428.784548][T21129] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1428.792804][ T6853] gspca_topro: reg_w err -71 [ 1428.799678][T21129] usb 3-1: config 0 descriptor?? [ 1428.841600][ T6853] gspca_topro: Sensor soi763a [ 1428.849555][T18018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1428.860573][T18018] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1428.869720][T18018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1428.879716][ T6853] usb 6-1: USB disconnect, device number 44 [ 1428.898320][T18018] usb 2-1: config 0 descriptor?? [ 1428.955397][T18018] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1429.041400][ T7203] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1429.050168][ T7203] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1429.051067][ T7229] udc-core: couldn't find an available UDC or it's busy [ 1429.060439][ T7203] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1429.067791][ T7229] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1429.084479][ T7203] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1429.211573][ T7203] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1429.220741][ T7203] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1429.228842][ T7203] usb 5-1: Product: syz [ 1429.233096][ T7203] usb 5-1: Manufacturer: syz [ 1429.259156][ T32] usb 2-1: USB disconnect, device number 76 [ 1429.271313][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1429.279528][ T7203] cdc_wdm 5-1:1.0: skipping garbage [ 1429.285028][ T7203] cdc_wdm 5-1:1.0: skipping garbage [ 1429.291657][ T32] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1429.302231][ T7203] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1429.302734][T21129] keytouch 0003:0926:3333.00DB: fixing up Keytouch IEC report descriptor [ 1429.363856][T21129] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00DB/input/input297 [ 1429.492533][T21129] keytouch 0003:0926:3333.00DB: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1429.510896][T21129] usb 3-1: USB disconnect, device number 62 [ 1429.521376][ T2209] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1429.530018][ T2209] smscufx: error writing 0x0018 [ 1429.530037][ T2209] smscufx: error -71 initialising DDR2 controller [ 1429.536241][ T2209] smscufx: probe of 1-1:0.0 failed with error -71 [ 1429.557135][ T2209] usb 1-1: USB disconnect, device number 22 [ 1429.571410][ T6853] usb 6-1: new high-speed USB device number 45 using dummy_hcd 14:02:39 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 1429.640657][ T7203] usb 4-1: USB disconnect, device number 52 14:02:39 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000080)={0x0, 0x21, 0x4d, {0x4d, 0x4, "0454015c59e6763a233f42d30ef7d0c3a2ee699999393e9db03260692cc892d580ba3b7e390c484786a343fcf2ea1246b6c97d936a4dd17ca84c649aa243ed79a95ec96bccaa8fe7197803"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000140)={0x40, 0x13, 0xc8, "9871ca41d34acfbfb159b21b83da9ab44f04260aecbb871238385c50afcbe216483f5664bf220ce29e0e3eb780e1325388e934aba95b05b7c2cca36b07bc89210603ead2c70f1dad450cc5c47a80347fadeb664c43532a098c184140423aae54fcccc55bbbfb9ff8a084aab7483fde1f2986da950a7d5911708fb7862cca853bea49900c2e5ebbfb12872bbd5d65403ec23d3df614662f82b354dc32af5b1645a3724f10bb5ab24425a0d269b501bd170fae5ab47b69e5338f968601c6c90a24343a7920ef6b7b26"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x7f}}) [ 1429.831284][ T32] usb 2-1: new high-speed USB device number 77 using dummy_hcd 14:02:39 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") 14:02:39 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r1, &(0x7f0000001000)={0x2c, &(0x7f0000000d40)={0x40, 0x22, 0x11, {0x11, 0x5, "f4c64432e58a053a05906d0d707117"}}, &(0x7f0000000d80)={0x0, 0x3, 0x97, @string={0x97, 0x3, "aa5c37c9330da786abb81288471c0a3e54975b9ac9daf8f2aaeb2f97d005b662322124d5cc88940ecb3821f6cebc95bc8c3180d775094d89030dba3803e45f9c1507c08c78cadd2b80abcceb223a0befde53f95fffa4eb143b994a474f97514c48ea870a1351642dc541599e74dbd652ca7c5f88683dde500ff1ac4c66084e3e070f49e3c8e64f3844e0a5e531918382a315c403a3"}}, &(0x7f0000000e40)={0x0, 0xf, 0x130, {0x5, 0xf, 0x130, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "ad9aa45f4c6132400f3dff10ce64d60d"}, @generic={0xef, 0x10, 0xb, "43ee53cf8bc1c5975bd1970eebb3df6ba1f2871f6150e67123d139a8904b9ec7096dd6173fc8e0caf02ba258c6880c69587ef7d09d3921e5f9865bb23af1116bc0b444b6ff31a58c04d330eae4d235d24ea6891afd33b8b374395c627591d24fb06055224afea697b5ef253581fffe9d5eaa2d9e2afd8be5323753739af984bc97f5accd95e9ffbe55500f817276f58b8fd582b5f50e0cc8fb01419f1599e065124c19bb9941b54874a33c0bd4080003890338820b5049df0bf6deaf2ca0b2ff46c0ed0e304d6d4e93ac3d75a2764113a93c8d145313b25bc1c787b09e56d28066ad7c18023a16f5dae6daec"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "7adde678dbf48762394829eba525345f"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x3, 0xf000, 0x2, [0x30, 0xc0c0]}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x1, 0x7f, "51f80b34", "72e05791"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x65, 0x9, 0x6, 0x7, 0xffff}}}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x13, 0x95, "d85ea95be3ae15d5a48e2c83b0f92b0bf3c15b2e31a3e056498603e302fb00ed5160f3d6f67358380ad223416611ca5fa203b64bf49c0cfed6d4af00f3ae7433cf531006ac122d1bb37cb534c0cb7fe1e4dcede22adbc42c14ebabc4cb17b7f7c61737734e71c88814286934fe00127a683b3c4505d32ddf39ebcab7733202a3e15580c1c625d100e608d8c7670d6a44449a10360d"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000011c0)={0x20, 0x0, 0x4, {0x20, 0x40}}, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001280)={0x40, 0xb, 0x2, "35e5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001340)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001380)={0x40, 0x19, 0x2, "1848"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x17}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001440)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1430.071474][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 1430.121398][ T7203] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 1430.132572][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1430.191347][ T32] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1430.200512][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1430.211239][ T32] usb 2-1: config 0 descriptor?? [ 1430.281539][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1430.290674][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1430.305240][ T6853] usb 6-1: config 0 descriptor?? [ 1430.321324][T11617] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1430.329034][ T2209] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1430.343834][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1430.471357][ T32] usb 2-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 1430.481372][ T7203] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1430.490238][ T7203] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1430.500503][ T7203] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1430.509612][ T7203] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1430.641388][ T7203] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1430.650609][ T7203] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1430.658877][ T7203] usb 4-1: Product: syz [ 1430.663123][ T7203] usb 4-1: Manufacturer: syz [ 1430.701505][T11617] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1430.710665][T11617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1430.718917][ T2209] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1430.730046][ T2209] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1430.739894][ T2209] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1430.749073][ T2209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1430.758251][ T7203] cdc_wdm 4-1:1.0: skipping garbage [ 1430.763566][ T7203] cdc_wdm 4-1:1.0: skipping garbage [ 1430.777450][ T7203] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1430.781638][ T6853] gspca_topro: reg_w err -71 [ 1430.789368][T11617] usb 1-1: config 0 descriptor?? [ 1430.821535][ T6853] gspca_topro: Sensor soi763a [ 1430.825128][ T2209] usb 3-1: config 0 descriptor?? [ 1430.837568][ T6853] usb 6-1: USB disconnect, device number 45 [ 1430.931591][T21129] usb 5-1: USB disconnect, device number 28 [ 1430.943690][ T7524] cdc_wdm 5-1:1.0: Tx URB error: -19 [ 1431.332411][ T2209] keytouch 0003:0926:3333.00DC: fixing up Keytouch IEC report descriptor [ 1431.344455][ T2209] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00DC/input/input298 14:02:41 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000002c0)="9e", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000140)="7f", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1431.444714][ T2209] keytouch 0003:0926:3333.00DC: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1431.541360][ T7203] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 1431.552912][ T2209] usb 3-1: USB disconnect, device number 63 [ 1431.781342][T21129] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 1431.781405][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1431.911553][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1431.920693][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1431.935473][ T7203] usb 6-1: config 0 descriptor?? [ 1431.976663][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:02:41 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") 14:02:41 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f0000000080)={0x0, 0x6, 0xb6, {0xb6, 0x5, "bb5a11643b045822b470e982cd4688383b51029fa73bcc8ca7026acd15a90784762ed2d759755b1207314c38e6599c53750f1fd6737dfa56bb229072df329c28fc3116bb631b56cd3babe4a8061df4a75935135b9f5746ba0546b5129ed708ea28283779f9c9c51c40753470ed80bd5dd6507e9e6841fe3cdd26752d35ecb1bde75a1b7c44058680d78560c4ae45531b8cae5b478944da8e9c7a9f2d14ba798f01ff76cfe8339522f2c054f354943abe683eef5f"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc01}}, &(0x7f0000000140)={0x0, 0xf, 0xba, {0x5, 0xf, 0xba, 0x3, [@generic={0xa4, 0x10, 0x1, "1706029a9ae2c99045441cfd9b28ce473be7a3189e3edbc2b8d9da6abeacc7ea2a896e633adb7ad279b0eaff7fefd2abebd6434b2edfae2d4dc9cea2ec6067f6492f4456c6ff7b1409ede036e8c0a4fa6cf408ac2411c9d0f8086ac77a0f5ffa706addbbf5409ba40bb35a3ae5df5b9a6a2ff6164d866b59802edf4096710109e8ba33c3d44f8cdd445bdae88d96d359a8ddc4b597a6788e38ee376caa03b01cf1"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1f, 0x4, 0xfe00}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x9, 0x8, 0x6}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x8, 0x3f, 0x6, "ebd23ddf", "2eb785ce"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x60, 0x9, 0xff, 0x3, 0x7, 0x6}}}, &(0x7f0000000700)={0x84, &(0x7f00000002c0)={0x40, 0x14, 0x63, "a855c4088d3d14c5b44fb9f649e58480ea6599d737b9efac3cbce6e7111b58f6a00a115d88640f72153c702351fb736af698683015c705f0e442741f6351289843aa128f99022d9e02f42f4f66eb904719778041bf0e4b60ede8979d285671e3e1ba29"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000400)={0x20, 0x0, 0x8, {0x20, 0x4, [0xf00]}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x4}, &(0x7f00000004c0)={0x40, 0xb, 0x2, "fe2b"}, &(0x7f0000000500)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000000540)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, &(0x7f0000000580)={0x40, 0x17, 0x6, @broadcast}, &(0x7f00000005c0)={0x40, 0x19, 0x2, "e30f"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x1000}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x40}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x40}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x7}}) [ 1432.181400][ T7203] gspca_topro: reg_w err -71 [ 1432.201674][T21129] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1432.210398][T21129] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1432.220590][T21129] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1432.223267][ T7203] gspca_topro: Sensor soi763a [ 1432.236350][T21129] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1432.251613][ T7203] usb 6-1: USB disconnect, device number 46 [ 1432.391350][T21129] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1432.400629][T21129] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1432.408735][T21129] usb 5-1: Product: syz [ 1432.413024][T21129] usb 5-1: Manufacturer: syz [ 1432.417703][ T6853] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 1432.473247][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1432.478515][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1432.492572][T21129] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1432.581669][ T32] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 1432.592196][ T32] usb 2-1: USB disconnect, device number 77 [ 1432.621387][ T7203] usb 6-1: new high-speed USB device number 47 using dummy_hcd 14:02:42 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 1432.719461][ T2209] usb 4-1: USB disconnect, device number 53 [ 1432.831394][ T6853] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1432.842576][ T6853] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1432.851726][ T6853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1432.861380][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1432.865055][ T6853] usb 3-1: config 0 descriptor?? 14:02:42 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000480)="71917a07c6cb5df35036436598ee32205f0fbbec7157b5538e44564e7eb8979ad995ba608c966603b640de6507aaff9a2577ec7f4a53e2ce680c96b04ce24413958b905a3cd5a4a3c6d67978bafca32bc02c239eae185d6183b2023aead0a831115de925a3d1cd89a21528395c61fa0955bced5b6bd6d6ea3675af4025bfa108fc4e9d9c9804250b76922c11c69315703260d703cff4c50e46fa4dcc932af792c4ecd1c8e4f75da13d0b9bca6b5bbecb8b8100ce20672e029ee9204c6b1d31c5f38221b7bd860c69607b1ef8fb5d8e3017f56617592bea33587898d8e30a8104cb06", 0xe2) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, &(0x7f0000000200)={0x24, &(0x7f0000000100)={0x40, 0x11, 0x7b, {0x7b, 0x5, "97affdbd13b6eb09d756ae0817d028a51c1cc52e3850bfda94bb6f62021ad7d5c5e94ab513a2f4f75d61a4832f61cf6b5d0bc1f8af2a8a63bf26bffb993f729b4ef462437e87d8d03f4c13cf36d8ea199e2ac5f063b9c0a54319c0aeb3c13a5f92c47796a1aaa8f64b936da26c3b81721e6e03f5fb1e214c35"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x340a}}, &(0x7f0000000080)={0x0, 0x22, 0xa, {[@global=@item_4={0x3, 0x1, 0x9, "1bb01a76"}, @main=@item_4={0x3, 0x0, 0x9, "aa097d6a"}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x80, 0x1, {0x22, 0x8fd}}}}, &(0x7f0000000440)={0x2c, &(0x7f0000000240)={0x20, 0x16, 0x84, "bd6a9dfdd43607370e740b756455621ebb3698554eae60c767957fead62da355f7ef2740b8ca3ce51aa6d162c91630c289d7c992f3618b455e81a72e8e2fc82ab4db04367393f510ed119c7024c94e2eb9408402c528c8b7d08e300bca62d3835da538a2a3a50d016560a76729ff9160b3d51b666382c93951bd74bbfa554e2d796ef476"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xfc}, &(0x7f0000000380)={0x20, 0x1, 0x71, "9a4711548a8954bb188afd9f0ababae709c58cbd861fb81123c8f577ed170bde9a424aff49133d68c6d88f69bb15a3c25e6e7ed714866026ab21978581e7d3c35a428ee187aadface78d57572ddcc8ec933a877a98d255bf235bcd4391a7f98ab3628e573101e39627c56bca1f69cb77d9"}, &(0x7f0000000400)={0x20, 0x3, 0x1, 0x6}}) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1432.981452][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1432.990602][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1433.020787][ T7203] usb 6-1: config 0 descriptor?? [ 1433.063846][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1433.101453][ T2209] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 1433.462105][ T2209] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1433.470754][ T2209] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1433.471290][T21129] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 1433.480996][ T2209] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1433.498934][ T2209] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1433.510860][ T7203] gspca_topro: reg_w err -71 [ 1433.551391][ T7203] gspca_topro: Sensor soi763a [ 1433.558817][ T7203] usb 6-1: USB disconnect, device number 47 [ 1433.631582][ T2209] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1433.640721][ T2209] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1433.649173][ T2209] usb 4-1: Product: syz [ 1433.653466][ T2209] usb 4-1: Manufacturer: syz [ 1433.702841][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1433.708223][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1433.720539][ T2209] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1433.731552][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1433.871742][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1433.882769][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1433.891950][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1433.907854][T21129] usb 2-1: config 0 descriptor?? [ 1433.925251][T18018] usb 5-1: USB disconnect, device number 29 [ 1433.941545][ T7666] cdc_wdm 5-1:1.0: Tx URB error: -19 [ 1433.965357][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1434.092256][ T7533] udc-core: couldn't find an available UDC or it's busy [ 1434.099325][ T7533] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1434.216992][ T7720] udc-core: couldn't find an available UDC or it's busy [ 1434.225046][ T7720] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1434.271451][ T7203] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 1434.288522][ T2209] usb 2-1: USB disconnect, device number 78 [ 1434.311300][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1434.318429][ T2209] yurex 2-1:0.0: USB YUREX #0 now disconnected 14:02:44 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r0, &(0x7f0000000140)="7f", 0x1) write$char_usb(r0, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 1434.511417][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1434.551670][T11617] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1434.560324][T11617] smscufx: error writing 0x0018 [ 1434.560343][T11617] smscufx: error -71 initialising DDR2 controller [ 1434.574668][T11617] smscufx: probe of 1-1:0.0 failed with error -71 [ 1434.594983][T11617] usb 1-1: USB disconnect, device number 23 [ 1434.641414][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1434.650585][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1434.664785][ T7203] usb 6-1: config 0 descriptor?? [ 1434.704218][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:02:44 executing program 5: syz_usb_connect(0x4, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xe6, 0x93, 0x93, 0x10, 0x547, 0x6801, 0x38a4, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe9, 0x0, 0x0, 0xc7, 0xe1, 0xc9}}]}}]}}, 0x0) [ 1434.931537][ T7203] gspca_topro: reg_w err -71 [ 1434.971297][ T7203] gspca_topro: Sensor soi763a [ 1434.979667][ T7203] usb 6-1: USB disconnect, device number 48 14:02:44 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r1, &(0x7f0000001000)={0x2c, &(0x7f0000000d40)={0x40, 0x22, 0x11, {0x11, 0x5, "f4c64432e58a053a05906d0d707117"}}, &(0x7f0000000d80)={0x0, 0x3, 0x97, @string={0x97, 0x3, "aa5c37c9330da786abb81288471c0a3e54975b9ac9daf8f2aaeb2f97d005b662322124d5cc88940ecb3821f6cebc95bc8c3180d775094d89030dba3803e45f9c1507c08c78cadd2b80abcceb223a0befde53f95fffa4eb143b994a474f97514c48ea870a1351642dc541599e74dbd652ca7c5f88683dde500ff1ac4c66084e3e070f49e3c8e64f3844e0a5e531918382a315c403a3"}}, &(0x7f0000000e40)={0x0, 0xf, 0x130, {0x5, 0xf, 0x130, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "ad9aa45f4c6132400f3dff10ce64d60d"}, @generic={0xef, 0x10, 0xb, "43ee53cf8bc1c5975bd1970eebb3df6ba1f2871f6150e67123d139a8904b9ec7096dd6173fc8e0caf02ba258c6880c69587ef7d09d3921e5f9865bb23af1116bc0b444b6ff31a58c04d330eae4d235d24ea6891afd33b8b374395c627591d24fb06055224afea697b5ef253581fffe9d5eaa2d9e2afd8be5323753739af984bc97f5accd95e9ffbe55500f817276f58b8fd582b5f50e0cc8fb01419f1599e065124c19bb9941b54874a33c0bd4080003890338820b5049df0bf6deaf2ca0b2ff46c0ed0e304d6d4e93ac3d75a2764113a93c8d145313b25bc1c787b09e56d28066ad7c18023a16f5dae6daec"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "7adde678dbf48762394829eba525345f"}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x3, 0xf000, 0x2, [0x30, 0xc0c0]}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x1, 0x7f, "51f80b34", "72e05791"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x65, 0x9, 0x6, 0x7, 0xffff}}}, &(0x7f00000014c0)={0x84, &(0x7f0000001040)={0x0, 0x13, 0x95, "d85ea95be3ae15d5a48e2c83b0f92b0bf3c15b2e31a3e056498603e302fb00ed5160f3d6f67358380ad223416611ca5fa203b64bf49c0cfed6d4af00f3ae7433cf531006ac122d1bb37cb534c0cb7fe1e4dcede22adbc42c14ebabc4cb17b7f7c61737734e71c88814286934fe00127a683b3c4505d32ddf39ebcab7733202a3e15580c1c625d100e608d8c7670d6a44449a10360d"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000011c0)={0x20, 0x0, 0x4, {0x20, 0x40}}, &(0x7f0000001200)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001240)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001280)={0x40, 0xb, 0x2, "35e5"}, &(0x7f00000012c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001300)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001340)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001380)={0x40, 0x19, 0x2, "1848"}, &(0x7f00000013c0)={0x40, 0x1a, 0x2, 0x17}, &(0x7f0000001400)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001440)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000001480)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 14:02:44 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") 14:02:44 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r0, &(0x7f0000000140)="7f", 0x1) write$char_usb(r0, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 1435.171420][ T6853] usbhid 3-1:0.0: can't add hid device: -71 [ 1435.177712][ T6853] usbhid: probe of 3-1:0.0 failed with error -71 [ 1435.186852][ T6853] usb 3-1: USB disconnect, device number 64 [ 1435.281408][T18018] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 1435.351404][T21129] usb 1-1: new high-speed USB device number 24 using dummy_hcd 14:02:45 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, &(0x7f0000000380)={0x40, 0x7, 0xf1, {0xf1, 0xa, "3d4095938a84d0479cc442860520ae542ea7fedcc5df5c72df9ec876a12c4df0c39659509237122c60c1c14bd2e756bbc1c8128abe68aa587fd3feb58eb478eff647cd7bb521302be1760691f3f357fa9c4aecbab7f681471cee41dce077dde7fa8d2cc4902e81f4cb1c9960164c203b40987967a048833516c618d090116b933e50bf9a714aca2719a7a262f51cf9588a86cd5d26426941e43313e1edfd693e2e6306aaf314eb689b76b9464b74bcc8033ac39581218da8dd6c1b0a10e422e7d5592f5737e03f2dd015078aa32834ab6360b2342f38232214571ce89ae9f672d1ac2fe408022b338b7aff60528ff3"}}, &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x430}}, &(0x7f00000004c0)={0x0, 0x22, 0x1b, {[@main=@item_4={0x3, 0x0, 0x9, "94ed704d"}, @global=@item_012={0x1, 0x1, 0x6, '\a'}, @local=@item_4={0x3, 0x2, 0x4, "bb27ba61"}, @main=@item_012={0x1, 0x0, 0xa, "ad"}, @local=@item_012={0x0, 0x2, 0xa}, @global=@item_012={0x0, 0x1, 0xa}, @local=@item_012={0x0, 0x2, 0x4}, @local=@item_012={0x2, 0x2, 0x4, "e2ce"}, @local=@item_012={0x1, 0x2, 0x7, 'i'}, @main=@item_4={0x3, 0x0, 0x8, "74c502ed"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x7f, 0x1, {0x22, 0x229}}}}, &(0x7f0000000700)={0x2c, &(0x7f0000000580)={0x0, 0x30, 0x63, "4299348633ad2acef1737274b7429b7c3508e9677843db6c084d0b398779fc5fdf4455db30a5705d34d915cdc15eb02b92d9e2cb31cdcb01ddb147dcd2ca89b7379f339d74b71b4b7c55248d62029d68aeb07555f1eb33e4255acfda4e3d115fc91b20"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000640)={0x0, 0x8, 0x1, 0x97}, &(0x7f0000000680)={0x20, 0x1, 0x30, "2b7ad32ccdc18a6741c86a31f6fd0e5f7393b4781f906b7ce8229d17494eb799cb067339739ed84ccf46876972bc7263"}, &(0x7f00000006c0)={0x20, 0x3, 0x1, 0x6}}) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xda, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xc0, 0x5, [{{0x9, 0x4, 0x0, 0xf8, 0x1, 0x3, 0x1, 0x0, 0x6, {0x9, 0x21, 0x4, 0x8, 0x1, {0x22, 0x633}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x4, 0x0, 0x7f}}}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x4f, 0x81, 0x40, 0x40, 0x80}, 0x113, &(0x7f00000000c0)={0x5, 0xf, 0x113, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x1e, 0x9, 0xd, 0x7ff}, @wireless={0xb, 0x10, 0x1, 0x8, 0xc7, 0x7, 0xff, 0x5, 0x8}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xc, 0x3, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x3, 0x40, 0x9}, @ptm_cap={0x3}, @generic={0xe8, 0x10, 0x3, "2f2a1c13c96d2ad41dabef6996a95ba074ea02d694fe4c59a5ea0648d496798aaad7f32b3a4077a4e501079b2a9468cbe12a5cab149e331a84c17312674feaca799b99b4d751ecc37b0e0422f3d50f3b68e85e91672855740c46e24c1da1279375da3cb78245cc12d63c5f2e031ca8cab8df75642ea7a918d4ba77ced3e085a8a35a9461b61ea907f711325123bec08814dc1742fa2ae489a9dac145f427a112efa97237f8798ddef7c6cc809836d874ebfc1c83494c7d5575e997324037298e31831a81d64c25e9f59ce1aaea70a63ba2dd9350e7d6d090db90b13a2edea52e59aa51f2e6"}]}, 0x3, [{0x7b, &(0x7f0000000200)=@string={0x7b, 0x3, "bf5f41e9b4ca34e240a54e26de5c489e6c75c8bff687245b6e8ae4838aa0f3a7fc3bea85920b59191a577bbc0e34f4c52ce76c1e4a0dec8a89369596b4574cf6bf7f045d875821564d4d62b5d77586da4891cf41573d9b9aa9b23db7ba20c3e96ac7ba35bdc34d7411feee277a13c10f1f350f703736716698"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x415}}, {0x55, &(0x7f00000002c0)=@string={0x55, 0x3, "931428bc92020a7b73b77508c271aef0963994ba7da725a4413851127af974abab0f9390cc9aefe9b005af3e3141f15b3f723957f4cd8fdc5197a72c3fd83da389a59961674477cb55d1832a26987b76ed5522"}}]}) [ 1435.541356][T18018] usb 2-1: Using ep0 maxpacket: 8 [ 1435.571471][ T6853] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 1435.681940][T18018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1435.692983][T18018] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1435.702151][T18018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1435.714807][T18018] usb 2-1: config 0 descriptor?? 14:02:45 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_disconnect(r0) [ 1435.754628][T31103] usb 4-1: USB disconnect, device number 54 [ 1435.767901][ T7] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 1435.777328][T18018] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1435.784938][T21129] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1435.794088][T21129] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1435.832643][T21129] usb 1-1: config 0 descriptor?? 14:02:45 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r0, &(0x7f0000000140)="7f", 0x1) write$char_usb(r0, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 14:02:45 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r2, &(0x7f0000000140)="7f", 0x1) write$char_usb(r2, &(0x7f0000000100)="d4abbd285df59e41f86bca5dd9fdbe8eca6fad6036f5cf41ea6a95952c50f03bca2acd4ad7c4e68e0f9b386488f6ca7c028a5f9943880a6bafbc1c860bf125902405cf432a9e632540c913baf92ca7aa3d6835b8aef5cba327ca546cea0fbb9967f98972249e47198800eab060488604685bf2596e8f236afb95251a3971c6f47fa1efbcb9acf1301d6dd9ef1dc0fc0dcfe52bbff5ccb76a2e3c9ae0a754f5944b97", 0xa2) [ 1435.967948][ T7681] udc-core: couldn't find an available UDC or it's busy [ 1435.969838][ T7203] usb 2-1: USB disconnect, device number 79 [ 1435.975105][ T7681] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1435.993174][ T7203] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1436.051812][ T6853] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1436.062973][ T6853] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1436.072183][ T6853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1436.080797][ T7] usb 6-1: Using ep0 maxpacket: 16 [ 1436.094731][ T6853] usb 3-1: config 0 descriptor?? [ 1436.251466][ T7] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1436.260772][ T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1436.274832][ T7] usb 6-1: config 0 descriptor?? [ 1436.291546][T31103] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1436.317184][ T7] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1436.461336][ T7203] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 1436.513555][ T7781] udc-core: couldn't find an available UDC or it's busy [ 1436.520529][ T7781] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1436.551398][ T7] gspca_topro: reg_w err -71 [ 1436.601384][ T7] gspca_topro: Sensor soi763a [ 1436.609589][ T7] usb 6-1: USB disconnect, device number 49 14:02:46 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1436.701318][ T7203] usb 2-1: Using ep0 maxpacket: 8 [ 1436.731648][T31103] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1436.740400][T31103] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1436.750770][T31103] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1436.763110][T31103] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1436.831612][ T7203] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1436.842691][ T7203] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1436.851835][ T7203] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1436.861410][ T7203] usb 2-1: config 0 descriptor?? [ 1436.901656][T31103] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1436.904105][ T7203] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1436.910841][T31103] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1436.926498][T31103] usb 4-1: Product: syz [ 1436.930687][T31103] usb 4-1: Manufacturer: syz [ 1437.002348][T31103] cdc_wdm 4-1:1.0: skipping garbage [ 1437.007629][T31103] cdc_wdm 4-1:1.0: skipping garbage [ 1437.021629][T18018] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 1437.034661][T31103] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1437.210731][T31103] usb 2-1: USB disconnect, device number 80 [ 1437.221331][ C1] usb 2-1: yurex_control_callback - control failed: -71 [ 1437.230569][T31103] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1437.234195][T11617] usb 4-1: USB disconnect, device number 55 [ 1437.331527][ T7203] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 1437.451549][T18018] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1437.460205][T18018] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1437.470563][T18018] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1437.481069][T18018] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1437.571322][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1437.651621][T18018] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1437.660759][T18018] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1437.668884][T18018] usb 5-1: Product: syz [ 1437.673192][T18018] usb 5-1: Manufacturer: syz [ 1437.691974][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1437.701157][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1437.711896][ T7203] usb 6-1: config 0 descriptor?? [ 1437.722638][T18018] cdc_wdm 5-1:1.0: skipping garbage [ 1437.727897][T18018] cdc_wdm 5-1:1.0: skipping garbage [ 1437.749399][T18018] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1437.763641][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:02:47 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="1df73919a91b9fbd35c77e7881dcd4cb2eb55d1e07bc785063c5719605eeca07805f4133834d6e5f5c29dc7bea62454ed68b04038c3b7d75a4000000000000000010d6e21f7ba56b386f3b6b655e89d45037a93a4ebb48dd052f6ca7aaae8b6e145c760ebede3d6b686e72e57b46e070c1893bb71fb22dd6bdd2eb408d146a1925ce7579909b254d248fefce67729961c31b7909b48f594e1a820977e858b9d24e0014871d26945e9e7d30f8a871aab7c10366a5a549d5067c36670e47895e961af76d0f18c4e02e04e434d668c13cf5f3b97429b56ec3ad06ad08a1416aca6f655e16396f7c1b11c32c906aa6c84ca78f1983e39942b6c49c4159577d74d9a2715d689dfba73c76b0170d393f19d1b1d979a9fd323ab989c658592badde3cf8d201000000000000000081f66b672d0cf26498db66f13df86cd801193ed775d645dbb831868a53068447f4487f7352270a7867b8e6d0f938f71695afbbeb1f4e680441865dd12c2c40d196f9c4c809ca838b6b0d7908b2a34068dd7e19869095468b5c236ef0be037783acec0a61f146217bc26d", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_disconnect(r0) [ 1437.962252][ T7781] udc-core: couldn't find an available UDC or it's busy [ 1437.969252][ T7781] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1437.981607][ T7203] gspca_topro: reg_w err -71 14:02:47 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x20, 0xf, 0x5c, {0x5c, 0x2, "10db3da9a3c7b7c994b2dca071fe195aa852d9c062bfb1908597c77279996fa1e93a965a7746ccb6ddc21bb456798716807fb08fc03c56cadcc404f4b7a7daa783ed990be58bf256274224e89b85b06addba820c16fbf5cad68d"}}, &(0x7f0000000100)={0x0, 0x3, 0x78, @string={0x78, 0x3, "f7f8d747335674b8e3050daf4295f09fa39f7401a228ac38c420c1e2a3cd9d80224fcfb60f10060785a5b8a4d82b05db4f44a3ca81c42f58a28cbd64dd8d2c5c2aec6a04aca1d6daf7b8239b5b2a8f8cc33938fc7ba9085fed1495b26c7ee0557c1c462c22c8cc2e0cd125170a9c1e3fbe0e64f0064d"}}, &(0x7f0000000000)={0x0, 0xf, 0x27, {0x5, 0xf, 0x27, 0x5, [@wireless={0xb, 0x10, 0x1, 0x4, 0x90, 0x8, 0xe, 0x20, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x6, 0x9, 0x6}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0x8, 0x1000}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x68a36e2772952e90, 0x81, 0xcd, "068c8637", '9\f62'}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x0, 0xaa, 0x6, 0xfa, 0x6, 0xa4c7}}}, &(0x7f0000000700)={0x84, &(0x7f0000000240)={0x0, 0x10, 0xd5, "0bb130b243cf3163f9bcc0dd1fd27f434e954c1b86f0aa40cdceaaf276c8fe2ad92548fe595e8f450357d63006c18b85dafebf3472a7efde86195121eef596ef9b743b2fc7bbde301305fc1fc4c0c77a0567ad1a097282589d5a8f23c00dd58a80aecd77cbf67cf0fd6c4864c0e57a41149e055a55d42222eb7c94b3667b9ceab90332dd0957923f0cfda9f58e9e9c11876c3cfe23d494b47ca0340584e832dde8e86ebacc213b2c43989e4ee1864ff3ed00a9e2a1970524495aad64ffe1c478520d1f563cfaab4ce27b1f9c80f5156d4e9e1e173e"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7c}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000400)={0x20, 0x0, 0x8, {0x1000, 0x2, [0xff00]}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0xfff9}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x4c}, &(0x7f00000004c0)={0x40, 0xb, 0x2, "b163"}, &(0x7f0000000500)={0x40, 0xf, 0x2, 0x737b}, &(0x7f0000000540)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000580)={0x40, 0x17, 0x6, @remote}, &(0x7f00000005c0)={0x40, 0x19, 0x2, "ef21"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x3}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x6}}) [ 1438.030919][ T7203] gspca_topro: Sensor soi763a [ 1438.039984][ T7203] usb 6-1: USB disconnect, device number 50 14:02:47 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1438.181415][T18018] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 1438.211695][ T6853] usbhid 3-1:0.0: can't add hid device: -71 [ 1438.217878][ T6853] usbhid: probe of 3-1:0.0 failed with error -71 [ 1438.229901][ T6853] usb 3-1: USB disconnect, device number 65 [ 1438.241468][T11617] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1438.252863][T31103] usb 5-1: USB disconnect, device number 30 [ 1438.265570][ T7904] cdc_wdm 5-1:1.0: Tx URB error: -19 [ 1438.401340][ T7203] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 1438.431482][T18018] usb 2-1: Using ep0 maxpacket: 8 [ 1438.571596][T18018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1438.582583][T18018] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1438.591745][T18018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1438.601437][T11617] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1438.602660][ T6853] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 1438.611184][T11617] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1438.629110][T11617] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1438.637969][T18018] usb 2-1: config 0 descriptor?? [ 1438.652442][T11617] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1438.672357][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1438.694966][T18018] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1438.781547][T11617] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1438.790656][T11617] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1438.798847][T11617] usb 4-1: Product: syz [ 1438.803112][T11617] usb 4-1: Manufacturer: syz [ 1438.807787][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1438.816972][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1438.834409][ T7203] usb 6-1: config 0 descriptor?? [ 1438.872684][T11617] cdc_wdm 4-1:1.0: skipping garbage [ 1438.878297][T11617] cdc_wdm 4-1:1.0: skipping garbage [ 1438.887057][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1438.894978][T18018] usb 2-1: USB disconnect, device number 81 [ 1438.898362][T11617] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1438.920901][T18018] yurex 2-1:0.0: USB YUREX #0 now disconnected 14:02:48 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1439.041614][ T6853] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1439.052711][ T6853] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1439.062010][ T6853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1439.088713][ T7909] udc-core: couldn't find an available UDC or it's busy [ 1439.095761][ T7909] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1439.107263][ T6853] usb 3-1: config 0 descriptor?? [ 1439.113837][ T7763] udc-core: couldn't find an available UDC or it's busy [ 1439.120845][ T7763] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1439.129274][ T7203] gspca_topro: reg_w err -71 [ 1439.134576][T11617] usb 4-1: USB disconnect, device number 56 [ 1439.171850][ T7203] gspca_topro: Sensor soi763a [ 1439.180528][ T7203] usb 6-1: USB disconnect, device number 51 [ 1439.651528][T21129] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1439.660179][T21129] smscufx: error writing 0x0018 [ 1439.660200][T21129] smscufx: error -71 initialising DDR2 controller [ 1439.666865][T21129] smscufx: probe of 1-1:0.0 failed with error -71 [ 1439.682930][T21129] usb 1-1: USB disconnect, device number 24 [ 1439.901357][ T7203] usb 6-1: new high-speed USB device number 52 using dummy_hcd 14:02:49 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x458, 0x5, 0x8, 0x9}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x24b0a921bea348bc, 0x8, 0x2, 0xc9, 0xff, 0x9}, 0x34, &(0x7f0000000a40)={0x5, 0xf, 0x34, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x22, 0xff00, 0x7f, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x1f, 0x2, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "7fd6d34c5f9ddb125dcddef639e366a1"}]}, 0x4, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xaf, &(0x7f0000001580)=@string={0xaf, 0x3, "b3fa65bae07cd420517624b73303e6e09474f33101c0948250f19e7f82414b7ea83bd508e49b642b97550c689b34219910cd55930e69b35db7dba8005f9eeefce9c008fa48b9aa95c5a5969eade19228cdd7aff972bc5972f842edd8d6cbec7e22a7c64b52728880a055730999177538385c55e564576336d661c8bbde751ebd81c1794ec883cb414f2715d715e9db68252391562e210da3523520eedf0323130f21ac04579f74931b6088f101"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x300a}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 14:02:49 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT, @ANYRES32], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x2) write$char_usb(r2, &(0x7f0000000040)="854d4fab790d", 0x6) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r3, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r3, &(0x7f0000000140)="7f", 0x1) write$char_usb(r3, &(0x7f0000000100)="6fd287aff6c1883a0972e065b077cf26fa3860dd19cd20b38412065103ca00c219a0e3a0bddbc30eb18250feee006eb47522ed88a2a8200796fe4aa0abebc9efe6d7746c3acd681b", 0x48) syz_usb_disconnect(r0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000001) write$char_usb(r4, &(0x7f0000000180)="b4744a692d84e5bc09c27720dae4abc79f3f1d74be2294ba3d1c7d245cd7eff18afaf53f5d1647db4b604dc563be5feca486221368d7880f9f4c80cc64300d103090c7fff9833816fa150e73c39e3f4b121d", 0x52) 14:02:49 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) 14:02:49 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_disconnect(r0) [ 1440.141666][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1440.261471][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1440.270576][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1440.281718][ T7203] usb 6-1: config 0 descriptor?? [ 1440.327159][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1440.371481][ T2209] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 1440.379259][T11617] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 1440.391401][ T32] usb 1-1: new high-speed USB device number 25 using dummy_hcd 14:02:50 executing program 5: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x80000000) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1440.522105][ T7909] udc-core: couldn't find an available UDC or it's busy [ 1440.529105][ T7909] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1440.540715][ T7203] gspca_topro: reg_w err -71 [ 1440.581385][ T7203] gspca_topro: Sensor soi763a [ 1440.591530][ T7203] usb 6-1: USB disconnect, device number 52 [ 1440.651927][T11617] usb 2-1: device descriptor read/64, error 18 [ 1440.741461][ T2209] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1440.750189][ T2209] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1440.760450][ T2209] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1440.769583][ T32] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1440.778865][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 14:02:50 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1440.787673][ T2209] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1440.799767][ T32] usb 1-1: config 0 descriptor?? [ 1440.921824][ T2209] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1440.931877][ T2209] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1440.939905][ T2209] usb 4-1: Product: syz [ 1440.944318][ T2209] usb 4-1: Manufacturer: syz [ 1440.981414][ T7203] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 1440.993278][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1440.998671][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1441.016844][ T2209] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1441.052262][T11617] usb 2-1: device descriptor read/64, error 18 14:02:50 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1441.231532][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1441.261463][ T6853] usbhid 3-1:0.0: can't add hid device: -71 [ 1441.267650][ T6853] usbhid: probe of 3-1:0.0 failed with error -71 [ 1441.276892][ T6853] usb 3-1: USB disconnect, device number 66 [ 1441.301795][ T2209] usb 4-1: USB disconnect, device number 57 [ 1441.313478][ T8012] cdc_wdm 4-1:1.0: Tx URB error: -19 [ 1441.319281][ T8068] cdc_wdm 4-1:1.0: Tx URB error: -19 [ 1441.321617][T11617] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1441.351714][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1441.360854][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1441.374890][ T7203] usb 6-1: config 0 descriptor?? [ 1441.426711][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:02:51 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1441.611373][T11617] usb 2-1: device descriptor read/64, error 18 [ 1441.631576][ T7203] gspca_topro: reg_w err -71 [ 1441.651417][ T6853] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 1441.671829][ T7203] gspca_topro: Sensor soi763a [ 1441.693757][ T7203] usb 6-1: USB disconnect, device number 53 [ 1441.862060][ T2209] usb 5-1: new high-speed USB device number 31 using dummy_hcd 14:02:51 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1442.001352][T11617] usb 2-1: device descriptor read/64, error 18 14:02:51 executing program 5: syz_usb_connect(0x0, 0x79, &(0x7f0000000c40)={{0x12, 0x1, 0x0, 0xd5, 0x40, 0x59, 0x10, 0x19d2, 0xffed, 0x775a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x67, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x6d, 0x0, 0x0, 0xff, 0xff, 0xff, 0x0, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "899d"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x400, 0x4, 0x1, 0x6}, {0x6, 0x24, 0x1a, 0x4, 0x5}, [@obex={0x5, 0x24, 0x15, 0x4b5e}, @country_functional={0x10, 0x24, 0x7, 0x8b, 0x8, [0x3f, 0x40, 0xdb2, 0x8000, 0x10]}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x8}, @mdlm_detail={0x7, 0x24, 0x13, 0x1, "711104"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x9, 0x2, 0x1}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0xff, 0xd, 0x2}, @as_header={0x7, 0x24, 0x1, 0x6, 0x31, 0x3}]}]}}]}}]}}, 0x0) r0 = syz_usb_connect$cdc_ncm(0x1, 0x87, &(0x7f0000000cc0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x2, 0x1, 0x8, 0x80, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "7d567439e051"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x2, 0x3f, 0x7}, {0x6, 0x24, 0x1a, 0x70, 0x2}, [@dmm={0x7, 0x24, 0x14, 0x9, 0x4}, @dmm={0x7, 0x24, 0x14, 0x8, 0xcb96}, @obex={0x5, 0x24, 0x15, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0x7f, 0x3, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xff, 0x3f, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0xcf, 0x3, 0x8}}}}}}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x0, 0x80, 0x2, 0x3f, 0x10, 0x5}, 0x1b, &(0x7f0000000140)={0x5, 0xf, 0x1b, 0x2, [@wireless={0xb, 0x10, 0x1, 0x2, 0xa8, 0x2, 0x7, 0x6, 0x80}, @wireless={0xb, 0x10, 0x1, 0x2, 0xd0, 0x20, 0x2, 0x8000, 0xf7}]}, 0x4, [{0xe5, &(0x7f0000000180)=@string={0xe5, 0x3, "2b7eadeae88741ec7ed7cf38fa150d8f4f0da192d44daa4e004aa8aaa2be3a25ea30e16b42dd8d4d97064f3d7f819a1dcdd1b1adb3d53900cc4c3593dae3e172a182729441ff4c3e6abda3f455fd3bd26e9b34e58e9424c56f7fb3669387c68de08da51484de65e08c0906d13e2b45ded48a9461204e35f68fa1be611a0fc3f4b2afbea28ca6ccc7791ea7ab3409cfde82305b301491d1541736ddc368af0036002cee05917ddb1c714af6e3beda958ca3bac436051a3902b877545f7239c3eb8402e8be682feacbc3f671aef42c4ca28efbd3d7120a2a25b2b4109cfa9f0da7c24038"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0xc0c}}, {0x52, &(0x7f00000002c0)=@string={0x52, 0x3, "10daa7123415a2a3d81a19604835192bb7f2667ae6910c6871189062d735e39efeeeea5cf02602603ce00d9be1c1fd887ea521132d1586bcca6b23e1ed25edb64eb7afff9e950bf007b47d6066bab084"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x430}}]}) syz_usb_control_io(r0, &(0x7f0000000640)={0x2c, &(0x7f0000000400)={0x20, 0x10, 0x101, {0x101, 0x21, "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"}}, &(0x7f0000000540)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x438}}, &(0x7f0000000bc0)=ANY=[@ANYBLOB="000f2f000000050f2f000220100a80e5ff1f0000f00101500000f3300000000f00ff00f0000000c03f00000a1003b075f859810500c74690aed143feaedc7da1d20aa69ca99557cddae6ab"], &(0x7f00000005c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x33, 0x0, 0x1f, 0x4, "38dfa039", "ce70561c"}}, &(0x7f0000000600)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xad, 0x64, 0x20, 0x3, 0x5, 0xbf, 0xad}}}, &(0x7f0000000b00)={0x84, &(0x7f0000000680)={0x20, 0x17, 0x80, "153106ac69cae6e1178689b540ff9bd3371470f960f38c3469a5141b36e70e614ecf8838a22aa9f7243e2ca3bbcf34444016074a11c24db64c581fa5140ff0e939ddc61e63a03f93b6c0ca13565f38a8faf56143cf7faa93cc2e6a1857e84c7e30d171ff4147f4751bd2091d952125692de222a210943e1b58d95b27feacda20"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x8}, &(0x7f00000007c0)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000800)={0x20, 0x0, 0x4, {0x2, 0x20}}, &(0x7f0000000840)={0x40, 0x7, 0x2, 0x3f}, &(0x7f0000000880)={0x40, 0x9, 0x1, 0x6}, &(0x7f00000008c0)={0x40, 0xb, 0x2, "21d0"}, &(0x7f0000000900)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000000940)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000980)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000009c0)={0x40, 0x19, 0x2, "cecb"}, &(0x7f0000000a00)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000a40)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000a80)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000ac0)={0x40, 0x21, 0x1, 0x4}}) [ 1442.081996][ T6853] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1442.092932][ T6853] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1442.102042][ T6853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1442.112136][ T6853] usb 3-1: config 0 descriptor?? [ 1442.125841][T11617] usb usb2-port1: attempt power cycle [ 1442.221455][ T2209] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1442.230204][ T2209] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1442.240588][ T2209] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1442.249951][ T2209] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1442.311397][ T7203] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1442.371847][ T2209] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1442.381012][ T2209] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1442.389149][ T2209] usb 5-1: Product: syz [ 1442.393451][ T2209] usb 5-1: Manufacturer: syz [ 1442.432589][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1442.437860][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1442.449808][ T7442] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 1442.459764][ T2209] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1442.541466][T11617] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1442.691481][ T7203] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1442.700216][ T7203] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1442.710403][ T7203] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1442.719580][ T7442] usb 6-1: Using ep0 maxpacket: 16 [ 1442.724934][T11617] usb 2-1: device descriptor read/8, error -61 [ 1442.731152][ T7203] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1442.841632][ T7442] usb 6-1: config 0 has an invalid interface number: 109 but max is 0 [ 1442.849984][ T7442] usb 6-1: config 0 has no interface number 0 [ 1442.857499][ T7442] usb 6-1: New USB device found, idVendor=19d2, idProduct=ffed, bcdDevice=77.5a [ 1442.866925][ T7442] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1442.875535][ T7203] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1442.884692][ T7203] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1442.892878][ T7203] usb 4-1: Product: syz [ 1442.897064][ T7203] usb 4-1: Manufacturer: syz [ 1442.904571][ T7442] usb 6-1: config 0 descriptor?? [ 1442.943643][ T7442] option 6-1:0.109: GSM modem (1-port) converter detected [ 1442.957795][ T7203] cdc_wdm 4-1:1.0: skipping garbage [ 1442.963411][ T7203] cdc_wdm 4-1:1.0: skipping garbage [ 1442.981651][ T7203] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1443.021575][T11617] usb 2-1: device descriptor read/8, error -61 14:02:52 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r2, &(0x7f0000000140)="7f", 0x1) write$char_usb(r2, &(0x7f0000000040)="d0c4aef93929592be0b9024f2a3c2478ec30bdc83d66c1fd217d65a81e28ea04a756470814ea87d77e8389c26529125386845b62b7b6b7abd57708649fd1f8c78239ab445df634", 0x47) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1443.146015][ T8113] udc-core: couldn't find an available UDC or it's busy [ 1443.153080][ T8113] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1443.166166][T21129] usb 6-1: USB disconnect, device number 54 [ 1443.173139][T21129] option 6-1:0.109: device disconnected [ 1443.423747][T21129] usb 4-1: USB disconnect, device number 58 [ 1443.511463][T11617] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1443.601540][T11617] usb 2-1: Using ep0 maxpacket: 8 [ 1443.721536][T11617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1443.732648][T11617] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1443.741794][T11617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1443.753335][T11617] usb 2-1: config 0 descriptor?? [ 1443.795158][T11617] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1443.931362][ T7203] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 1444.082242][ T8020] udc-core: couldn't find an available UDC or it's busy [ 1444.089269][ T8020] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 14:02:53 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1444.153117][T21129] usb 2-1: USB disconnect, device number 85 [ 1444.171367][ C1] usb 2-1: yurex_control_callback - control failed: -71 [ 1444.181795][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1444.182094][T21129] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1444.301509][ T7203] usb 6-1: config 0 has an invalid interface number: 109 but max is 0 [ 1444.309759][ T7203] usb 6-1: config 0 has no interface number 0 [ 1444.317078][ T7203] usb 6-1: New USB device found, idVendor=19d2, idProduct=ffed, bcdDevice=77.5a [ 1444.321551][ T6853] usbhid 3-1:0.0: can't add hid device: -71 [ 1444.326320][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1444.332736][ T6853] usbhid: probe of 3-1:0.0 failed with error -71 [ 1444.349524][ T6853] usb 3-1: USB disconnect, device number 67 [ 1444.353398][ T7203] usb 6-1: config 0 descriptor?? [ 1444.413231][ T7203] option 6-1:0.109: GSM modem (1-port) converter detected [ 1444.521425][T11617] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1444.602921][ T7203] usb 5-1: USB disconnect, device number 31 [ 1444.613481][ T8113] udc-core: couldn't find an available UDC or it's busy [ 1444.620479][ T8113] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1444.639676][ T7442] usb 6-1: USB disconnect, device number 55 [ 1444.654180][ T7442] option 6-1:0.109: device disconnected [ 1444.771630][ T32] smscufx: Failed to write register index 0x0000001c with value 0x02532305 [ 1444.780347][ T32] smscufx: error writing 0x001C [ 1444.780367][ T32] smscufx: error -71 initialising DDR2 controller [ 1444.788417][ T32] smscufx: probe of 1-1:0.0 failed with error -71 [ 1444.804939][ T32] usb 1-1: USB disconnect, device number 25 [ 1444.881489][T11617] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1444.890196][T11617] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1444.900692][T11617] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1444.910132][T11617] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1445.041476][T11617] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1445.050620][T11617] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1445.058744][T11617] usb 4-1: Product: syz [ 1445.063005][T11617] usb 4-1: Manufacturer: syz 14:02:54 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 14:02:54 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") 14:02:54 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) 14:02:54 executing program 5: syz_usb_connect(0x0, 0x1b, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x5e, 0x13, 0xec, 0x10, 0x9838, 0xfa73, 0x2862, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x0, 0x0, 0x10, 0xff}}]}}, 0x0) [ 1445.112455][T11617] cdc_wdm 4-1:1.0: skipping garbage [ 1445.117721][T11617] cdc_wdm 4-1:1.0: skipping garbage [ 1445.131641][ T7203] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1445.146294][T11617] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1445.371455][ T7203] usb 2-1: Using ep0 maxpacket: 8 [ 1445.461373][T11617] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 1445.481594][ T32] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1445.491382][ T6853] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 1445.493133][ T7203] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1445.499572][T21129] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 1445.510334][ T7203] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1445.527104][ T7203] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1445.538454][ T7203] usb 2-1: config 0 descriptor?? [ 1445.578348][ T7442] usb 4-1: USB disconnect, device number 59 [ 1445.600883][ T7203] yurex 2-1:0.0: USB YUREX device now attached to Yurex #1 [ 1445.771417][T21129] usb 6-1: Using ep0 maxpacket: 16 [ 1445.793108][T18018] usb 2-1: USB disconnect, device number 86 [ 1445.812888][T18018] yurex 2-1:0.0: USB YUREX #1 now disconnected [ 1445.851519][ T32] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1445.860685][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1445.868980][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1445.880172][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1445.889318][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1445.899196][ T32] usb 1-1: config 0 descriptor?? [ 1445.910022][T11617] usb 3-1: config 0 descriptor?? [ 1445.921969][T21129] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1445.930180][ T6853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1445.939138][ T6853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 14:02:55 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, &(0x7f0000000280)={0x2c, &(0x7f0000000100)={0x40, 0x22, 0x81, {0x81, 0x23, "c553ff340de0c2ab944cbb96e4781a2cae7e25bc53726c481dc7d7d8080133be5da7c67a8b5bab030831d3dfc38168a5c59bdfdeddeae7784412c336863d3765db0ad70936ec6c06076e5f2e34eb1d01b11cb1f3f5614d229cc9fe2e39167a8421a0d77481017eb7ed9a16322c49d23838029a75737982e1afa761a731960c"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x81a}}, &(0x7f00000001c0)={0x0, 0xf, 0x4b, {0x5, 0xf, 0x4b, 0x4, [@ssp_cap={0x20, 0x10, 0xa, 0x0, 0x5, 0x5, 0xf0f, 0x6, [0x3f00, 0xc0ff, 0xc03f, 0xc000, 0xc03f]}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0xd, 0x6, 0x5}, @ss_container_id={0x14, 0x10, 0x4, 0x1f, "822e58f263cf4779fb23013c93130a04"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x5a, 0x0, 0x9, 0x1f, 0x9}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x80, 0xbb, 0x1f, "2cd77b51", "ac639f39"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0xb0, 0x9, 0xff, 0x74a6, 0x1ff}}}, &(0x7f0000000780)={0x84, &(0x7f00000002c0)={0x40, 0x0, 0xd3, "6f43723aaa14271f3b4a62efe8179d001e5e54e36f1381ebad6fc8f558ed54bb80ee275b3808f66a072b44ae8d38ad8d306054850493947fcc02876a1e6fefe609304a2a8a046da7e9b452ebe2f3cd015ba76ee10946afdb959d301e6883c6e4ff33ab756cac40f139488d275d9e85b6609ec4e52226ff94054ee229946dbb9c068bc727fd24f5620a5e37e51870d3632bd8469924bd647d091f27247d05fcd40efc651530101edee49359458ef7a99688aece55c6dbf2eed84245e80b0716d1e2a06005d26e830053eb3919b1ecdf4f5fdc05"}, &(0x7f00000003c0)={0x0, 0xa, 0x1}, &(0x7f0000000400)={0x0, 0x8, 0x1}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x10, 0x4}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x8000}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000540)={0x40, 0xb, 0x2, "2599"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x3fea}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000600)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000640)={0x40, 0x19, 0x2, "e43b"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0xffee}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x4}}) syz_usb_connect$cdc_ncm(0x0, 0x87, &(0x7f0000000900)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x50, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x2, 0x1, 0x20, 0x40, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x54d5, 0x2, 0x6}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@obex={0x5, 0x24, 0x15, 0x3}, @mdlm_detail={0x8, 0x24, 0x13, 0x4, "fc71aec8"}, @mbim={0xc, 0x24, 0x1b, 0x1, 0x6cc, 0x0, 0xf8, 0x20, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x80, 0x68}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xff, 0x97, 0x1f}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x1, 0xff, 0x9}}}}}}}]}}, &(0x7f0000000b40)={0xa, &(0x7f00000009c0)={0xa, 0x6, 0x250, 0x5, 0x2, 0xff, 0x8, 0xfe}, 0x11, &(0x7f0000000a00)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x5, 0x0, 0x57e, 0xf00, 0x5}]}, 0x2, [{0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x40e}}, {0xb8, &(0x7f0000000a80)=@string={0xb8, 0x3, "df570cebaac62449e4e8a1bcf090c39fcde03820fb9e4c72165557b2b4c5cf7b28a55996f6f9a051a276a3fd63f5e7885a43883c2b8c81ea99b2906ea0ca3e32cd5307306e10b229004fad6db06dbbf059cdee114d02cf1013e070e173ae80396f06b701d5fc396be67aebdcdaa1f995c09867c2ff5bc81674ef879dbc0bda180e3f7ce057a5b8ebb24e70bfb5cc5de3f80d045506400aacc0176d47070757ca98e8a16db1036c36a0eff93b00eb18a8aa3d2df69acd"}}]}) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1445.949321][ T6853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1445.961579][ T6853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1446.031459][T21129] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 1446.039180][T21129] usb 6-1: can't read configurations, error -71 [ 1446.151472][ T6853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1446.160767][ T6853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1446.168891][ T6853] usb 5-1: Product: syz [ 1446.173181][ T6853] usb 5-1: Manufacturer: syz [ 1446.232536][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1446.237802][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1446.250239][ T6853] cdc_wdm: probe of 5-1:1.0 failed with error -22 14:02:55 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1446.481480][T18018] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 1446.621369][ T6853] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1446.731407][T21129] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 1446.761624][T18018] usb 2-1: Using ep0 maxpacket: 8 [ 1446.901574][T18018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1446.912776][T18018] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1446.921999][T18018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1446.935199][T18018] usb 2-1: config 0 descriptor?? [ 1446.985197][T18018] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1446.993039][T21129] usb 6-1: Using ep0 maxpacket: 16 14:02:56 executing program 5: read$hidraw(0xffffffffffffffff, &(0x7f0000000080)=""/94, 0x5e) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRESOCT=0x0, @ANYRES16], 0x0) [ 1447.031834][ T6853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1447.040547][ T6853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1447.050828][ T6853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1447.064371][ T6853] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1447.131528][T21129] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1447.187810][ T8288] udc-core: couldn't find an available UDC or it's busy [ 1447.195017][ T8288] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1447.207251][ T8288] udc-core: couldn't find an available UDC or it's busy [ 1447.214335][ T8288] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1447.224856][T21129] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 1447.232650][T21129] usb 6-1: can't read configurations, error -71 [ 1447.239254][T21129] usb usb6-port1: attempt power cycle [ 1447.246746][ T6853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1447.255905][ T6853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1447.264063][ T6853] usb 4-1: Product: syz [ 1447.268227][ T6853] usb 4-1: Manufacturer: syz [ 1447.313184][ T6853] cdc_wdm 4-1:1.0: skipping garbage [ 1447.318484][ T6853] cdc_wdm 4-1:1.0: skipping garbage [ 1447.335494][ T6853] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1447.348819][ T7442] usb 2-1: USB disconnect, device number 87 [ 1447.361365][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1447.369011][ T7442] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1447.711356][T21129] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 1447.821802][T21129] usb 6-1: Using ep0 maxpacket: 8 [ 1447.991504][T21129] usb 6-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1448.000746][T21129] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1448.014496][T21129] usb 6-1: config 0 descriptor?? 14:02:57 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc49d09687f031684b2bcc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1448.172099][ T7203] usb 5-1: USB disconnect, device number 32 14:02:57 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1448.261649][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1448.269523][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1448.281930][T21129] usb 6-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 1448.288764][T11617] usb 3-1: USB disconnect, device number 68 [ 1448.321409][ T7442] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 1448.561431][ T7442] usb 2-1: Using ep0 maxpacket: 8 [ 1448.661599][ T7203] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 1448.669372][T11617] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 1448.681651][ T7442] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1448.692743][ T7442] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1448.702002][ T7442] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1448.712893][ T7442] usb 2-1: config 0 descriptor?? [ 1448.754611][ T7442] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1448.952354][ T8319] udc-core: couldn't find an available UDC or it's busy [ 1448.959350][ T8319] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1448.968424][ T8319] udc-core: couldn't find an available UDC or it's busy [ 1448.975511][ T8319] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1449.021495][ T7203] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1449.030228][ T7203] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1449.040549][ C1] usb 2-1: yurex_control_callback - control failed: -2 [ 1449.047588][ T7203] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1449.056880][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 14:02:58 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_usb_connect(0x0, 0x7cd, &(0x7f0000000100)={{0x12, 0x1, 0x310, 0x95, 0x68, 0xb8, 0x20, 0x1bc7, 0x1261, 0xca9f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7bb, 0x2, 0x81, 0x73, 0x78, 0x1, [{{0x9, 0x4, 0xab, 0x40, 0xe, 0xa9, 0x5, 0xd3, 0x9, [], [{{0x9, 0x5, 0x8, 0x1, 0x8, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x28, 0x80, 0xad}}, {{0x9, 0x5, 0xf, 0x2, 0x10, 0x81, 0x5, 0x20}}, {{0x9, 0x5, 0xe, 0x0, 0x8, 0x17, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0xffc}, @generic={0x82, 0x31, "29e8bd948d061d6edfa65b93366b495130774a7e6530c1dd05b5126fad1c0a1e595f2a43852df1198ad89b61905cba54dcf8fb531b2f16052cea9192c1f642c86ed946304f25d4ff86df4d245e2c4756d551eb233ead41797296eb6bc041528af136aa993b5f21cd12ec91407c940edc9468e4da95f247c6096a99f1037fddff"}]}}, {{0x9, 0x5, 0x8, 0xc, 0x40, 0x3f, 0x8, 0x2}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x9, 0x9, 0x7}}, {{0x9, 0x5, 0xe, 0x4, 0x10, 0x1f, 0x8, 0x0, [@generic={0x11, 0x23, "239f48620961e471aefcb63f939980"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x5, 0x3, 0x1a, [@uac_iso={0x7, 0x25, 0x1, 0x181, 0x5, 0x2}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0x1, 0x81, 0x3}}, {{0x9, 0x5, 0x7, 0x4, 0x40, 0xc1, 0xd4, 0x1}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x4, 0x4, 0xff}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x5, 0x1, 0x4, [@generic={0xf5, 0x6, "2d3cfb040bac6cb3f67348afacf54f2c7cc463518e697650dc69aa1ec237ff4cc110ca6041adf7b3ed38858be53003d25e1c03aa0624694da88ac80f5e352f33437986f47778d231575d46207db48fea829f30c18414a569a8383e3c45cf2d146e2320ae1ff2ff90740521a6741d276a09fc65384046a77c24ddcdda1ec28449b0f58c775669c939359758802a0369f364a6c7cf340977afbfca5669f2fc06d4c187f8ab629f09314efcb029f7d9e5c276b97d470e8436432d3db1262d2fdb09a657fa7e1ce8a2211c10384845600e05bb871bbca1f0c7e22f201e89d8dfabcf89b3fb5c7fed27e0f36c43a32c3f32c0bf57c2"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0x4}]}}, {{0x9, 0x5, 0x9, 0x10, 0x10, 0x1, 0x1f, 0x8}}, {{0x9, 0x5, 0x80, 0x3, 0x40, 0xfd, 0x9, 0x0, [@generic={0x9d, 0x22, "5c9d73aafcb72da568e5906a592d7377590e9b42078499c3227d48a369b961405f96439dccb3b4d0a616e5a8d1b423453a0d4f932c471e798f21f85dd7d332ffb9c4b955447fb4541b302c58ac6e81041af8d78e8bb4cc017908119b3ff83df1d8001f32f8404750225a1d0781cc30a05a14ae3860cf27cc4792984f87d5efe3c08b477a500e682d4fef6494fd5bdda5a41a67ae463e89ce6f3d7f"}, @generic={0x54, 0xd, "ee0732c9758147d3e79ed5916a329b9e2982d07414c7d19d5a92087bd760dde5008dd5497cbfa19f7d13f9c47bf18d4e6b60b1fbd2964f42799b23e0b38bdcfcca6077b829ea239aecdeb645522ce625f2aa"}]}}]}}, {{0x9, 0x4, 0x4, 0x0, 0x10, 0x26, 0x93, 0x6b, 0x8, [], [{{0x9, 0x5, 0x9, 0x3, 0x0, 0x2, 0x14, 0x7f}}, {{0x9, 0x5, 0x6, 0x8a3178458e6b714f, 0x200, 0x8, 0x3, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0xffff}]}}, {{0x9, 0x5, 0xc, 0x2, 0x10, 0x9, 0x6, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}, {{0x9, 0x5, 0xa88cb906fa2c0aa3, 0x4, 0x8, 0x8, 0xcb, 0x2, [@generic={0x33, 0x5, "164742ac3d063d3839b6d767d2ed31069e3d07c78e71065c26222e32141df91f990bbbff54bc22549f7dd4e4ceb302cedd"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x3f, 0x9e, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x71, 0x5}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0xa0, 0xfe, 0x1, [@generic={0x24, 0x9, "eeed3382be18fec363c7daa2a2771e6882b8eff835125afa7c4767c2150076371e8d"}, @generic={0x97, 0x23, "943326c5cf9143d5ad444ec11d4eca28439fd588c5604f73178a6b73db34d40a6a034c0d1d03af1977887e3bc435de72a32d03d1c580d9c394dd6bdf0124c1b0e3dc9499007c561107c00ffba944b20f8534843d2570317afd27892d0b39876b6da822a21f3ebcf54afb7aa6b648a66ffa9fc0e0049da4ade60133be1796cb380cdecb0ebdaa7ae4efad3c21f4a62ed4eb80b31455"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x5, 0x39, 0x3f, [@generic={0xec, 0x23, "e3ff66b0366325e9b589b90f120c941ef85f0deefb19a819c7cdfe7e8e0edc6c5577f52763c711e52e1c6a9ebfe9f0669d233edf248699c271bba2fbe6109ed979597d47f8faa38172edce6d9dcd059d9d8590d8bb48c0f7c201a7cf4f65f3742435d939e28d9a2e629ccd626db535d162662a87c482c548d3db7e613da342f9c14bf517412b073090f39ad9c7496c9bd4b8b8457d7c9910e3d55191d63d4c94ba5b1827118577b647c0e4d3ea3e5a1e1530607f457d6d769225f197cbe464c752ad55b9d4b907abeb75497d2cfd95d6ffd259f7a3b1ad08bad81ae63979e145e5940aee71802886f14c"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x6, 0x4, 0x23, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x59, 0x100}]}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x24, 0x62, 0x2}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x1, 0x2, 0x2}}, {{0x9, 0x5, 0xd, 0x15, 0x40, 0x9, 0x98, 0x7}}, {{0x9, 0x5, 0xa, 0x1, 0x400, 0x6, 0xa2, 0x2a}}, {{0x9, 0x5, 0x9, 0x0, 0x8, 0x1, 0x1, 0x35, [@generic={0xce, 0x22, "bcd8706c4e0c110a6874d7239309da7f464609362e2beefa89dcef2a461a74a60566ac617d09349ea6ae8a057ecd5ea27bcd6206d9b9921d561cef58808b23c04033580ed52544f2891e91977d14a3c82965398f64130f9c1c11fe7c9385ab53176ec02afe07932d43a791ec9bc49d60b3adab07909ebac2268b5848d51bc1345f6263841bc77b0e2536fe29c8cc8017dad667883160ebc4436f813edf57e37461f95e2a5ea70c5e3eed4772954522098104ae10f54aa4865611710e05ee77fb2896f709374547ef0e52aed0"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x3}]}}, {{0x9, 0x5, 0x7, 0x10, 0x1ef, 0x5, 0x66, 0x5}}, {{0x9, 0x5, 0x7, 0x3, 0x460, 0x3f, 0x63, 0x9, [@generic={0x45, 0x4, "e4a8c9451254452a6b2ca9a18b0222d9c888f0eb8f20c650d0e33e54759d8df1e201a5096b0506d3da08ba4f60742515ac109df4dd941cc7a37bca6f4fb27a30fc3765"}, @generic={0x39, 0x22, "dae20b1ddb8827e8dbc0b229d892bfbf96a91f3fdcce19d432feb2bb3ddf0c58af0ef94fc42b77967b7324370f1863a2a3689b59765b80"}]}}, {{0x9, 0x5, 0x88, 0x0, 0x40, 0x40, 0x81, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x79}, @generic={0xad, 0x22, "2f12ebf8d9b549464786a69fe0b3c01ed1336cd914de32a5718ea891e4172c42c129d3709e35810720f548414b5e47bc08fbecd7f336e820ddf35bb605e3576d0c1547aca2c75facf700967030550c6f560103dc98f8ad9d0c8a4e9fab84f56a9f0d97da1a6d80639816cdd12cec23dfab0b3a866a38599413ccc437151bc23c3698950681a328e2cfd04cec8fe50095b7db48e0df68ff26fda6f91abf65f0637b523dcc4f24aab8bb5bed"}]}}]}}]}}]}}, &(0x7f0000000a80)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x8, 0x81, 0x1, 0xff, 0xff}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x812}}, {0xb5, &(0x7f0000000940)=@string={0xb5, 0x3, "69a76428c250118bfea41f922479104a7fb46b094326a846960871a825c392df2337eb8d2e58a9e20110fa913656d95470e473f84156e7614f498d270a6a65580c65bd12dd698f33f9e29e0d39afa68ccc8d6615c2e7b98920fdb3f54023ff8edad7ad451c9eb29dbf99d90dfd442481f3cf2200d3884ecfe7dd0e041bb2c77a2f14957bde3037b235e272e99e275906d87d44c3cb07586117a0a0a222cf88a3239adf0d084fa6885a1f47c6d8b4791631a139"}}, {0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x1809}}]}) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000b80)={0x14, &(0x7f0000000b00)={0x20, 0x22, 0xb, {0xb, 0x23, "7ddfdc66ef96ccdcb8"}}, &(0x7f0000000b40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000cc0)={0x1c, &(0x7f0000000bc0)={0x20, 0xa, 0x61, "bc535ab766283b4dc2a66031f3c332bd334a14b9bac8bbe439469f4aefff8625e31df730b03a67592065a15c6a3b0d9e6f574ff1a6c5f2d8a3195b894beaffa4cb1e804314ebf4dbec8bb4243f30f58f662c242743985dd9245142aabca4a4ae62"}, &(0x7f0000000c40)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000c80)={0x0, 0x8, 0x1, 0x8}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) read$char_usb(r2, 0x0, 0x0) syz_usb_disconnect(r0) [ 1449.068802][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1449.078126][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1449.083564][ T6853] usb 2-1: USB disconnect, device number 88 [ 1449.110425][ T6853] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1449.128657][ T7203] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1449.140137][T11617] usb 3-1: config 0 descriptor?? [ 1449.271517][ T7203] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1449.280674][ T7203] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1449.288819][ T7203] usb 5-1: Product: syz [ 1449.293117][ T7203] usb 5-1: Manufacturer: syz 14:02:59 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1449.342052][T18018] usb 4-1: USB disconnect, device number 60 [ 1449.342823][ T7203] cdc_wdm 5-1:1.0: skipping garbage [ 1449.353293][ T7203] cdc_wdm 5-1:1.0: skipping garbage [ 1449.401666][ T7203] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1449.551386][ T6853] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 1449.801508][ T6853] usb 2-1: Using ep0 maxpacket: 8 [ 1449.851763][T18018] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 1449.901482][ T32] smscufx: Failed to write register index 0x0000001c with value 0x02532305 [ 1449.910150][ T32] smscufx: error writing 0x001C [ 1449.910170][ T32] smscufx: error -71 initialising DDR2 controller [ 1449.916064][ T32] smscufx: probe of 1-1:0.0 failed with error -71 [ 1449.932516][ T32] usb 1-1: USB disconnect, device number 26 [ 1449.961655][ T6853] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1449.972733][ T6853] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1449.981999][ T6853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1449.993646][ T6853] usb 2-1: config 0 descriptor?? [ 1450.040786][ T6853] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1450.052299][ T8314] udc-core: couldn't find an available UDC or it's busy [ 1450.059289][ T8314] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1450.111565][T21129] dvb_usb_rtl28xxu: probe of 6-1:0.0 failed with error -71 [ 1450.120777][T21129] usb 6-1: USB disconnect, device number 58 14:02:59 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1450.235632][ T8376] udc-core: couldn't find an available UDC or it's busy [ 1450.242793][ T8376] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1450.271622][T18018] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1450.280390][T18018] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1450.290607][T18018] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1450.300055][T18018] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1450.357458][ T7203] usb 2-1: USB disconnect, device number 89 [ 1450.371383][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1450.381188][ T7203] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1450.481542][T18018] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1450.490692][T18018] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1450.491571][ T32] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1450.498804][T18018] usb 4-1: Product: syz [ 1450.498832][T18018] usb 4-1: Manufacturer: syz [ 1450.572572][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1450.577832][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1450.594163][T18018] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1450.861664][ T32] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1450.870895][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1450.879065][ T7442] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 1450.892944][ T32] usb 1-1: config 0 descriptor?? [ 1451.032929][ T7203] usb 4-1: USB disconnect, device number 61 [ 1451.121519][ T7442] usb 6-1: Using ep0 maxpacket: 8 14:03:00 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") 14:03:00 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1451.266554][ T2209] usb 5-1: USB disconnect, device number 33 [ 1451.321642][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1451.327736][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1451.347080][T11617] usb 3-1: USB disconnect, device number 69 [ 1451.361498][T18018] usb 2-1: new high-speed USB device number 90 using dummy_hcd 14:03:01 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r1 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x54c, 0x5c4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x20, 0x6, [{{0x9, 0x4, 0x0, 0x73, 0x1, 0x3, 0x1, 0x2, 0x4c, {0x9, 0x21, 0x9, 0x6, 0x1, {0x22, 0x5e8}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x81, 0x7, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x40, 0x81, 0x1}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x1, 0x20, 0x1f, 0x40, 0xe7}, 0x27, &(0x7f00000000c0)={0x5, 0xf, 0x27, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x18, 0xd, 0x4, 0x1ff}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x1, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x2, 0x80}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xe, 0x2, 0x9}]}, 0x8, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x44e}}, {0x99, &(0x7f0000000140)=@string={0x99, 0x3, "016f22f5590b96e3510780240e02bffce0b9ad7c901db6f2f0f911a5cee7643d74a6d17ec3754231fc9d27a0afb97f1258b98bd9573c4e918130587d5e451f7a4a8d2073fd0502a85535ab803c90293a1b861f3dd2399978ae251807e29aeb3f6fc76601cbe37b6199bf549446ea88ce9cf13bc6cf4ddac61e9a515eecce08f75a6a90bb88d9056229213413a7d6a4c0c76c2a03fbcc5d"}}, {0x1b, &(0x7f0000000200)=@string={0x1b, 0x3, "b126b3a03a09652e279ccc3d39ec8263bfde70d0333a610f2e"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x44f}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x1001}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x42d}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1001}}]}) syz_usb_control_io$hid(r1, &(0x7f0000000840)={0x24, &(0x7f0000000400)={0x0, 0xb, 0x4d, {0x4d, 0x3, "bac69c8a8fd55f54390ce08dccfbae9535c8cdd0c1d0ca4aa19fd318c752825ce1a6c928708d5730541c94aebffb9a71a2f17776dbf4a36997603a309c37e72d29d5d2fc24e3c8b7849f66"}}, &(0x7f0000000880)={0x0, 0x3, 0xd3, @string={0xd3, 0x3, "77a512a1cf13da05c33ce359ce33f17e283077097e496fefe43ed5f0d22337b7832e7695202f71b424f9358b69b76461806e01f481c02b95ba06e21401a5fac33c533c5321ca1bb3ca937e4bdb309ced2ad0eee97e81126314fafa3770a6ba637c9a71684d5b9d4326e1d6383f74d0aa416d4e164b45a412b2c17a2df6d1fb0dcd3162d530caa63712b5f22996daa97a367a4ac30f2b34024e025a1aba813cb2ee59fc938cbd44ad0fb21fd0d5e0699ae778dec5d15b051496cd44682cca34aa8d2cfbba088030030000008d7be88b20fb"}}, &(0x7f0000000580)={0x0, 0x22, 0x22, {[@local=@item_012={0x2, 0x2, 0x2, "3e03"}, @local=@item_012={0x1, 0x2, 0x8, "12"}, @local=@item_4={0x3, 0x2, 0x0, "a7c9e2b8"}, @local=@item_012={0x1, 0x2, 0x8, "a9"}, @local=@item_4={0x3, 0x2, 0x2, "e3248db1"}, @global=@item_4={0x3, 0x1, 0x8, "7de7e077"}, @main=@item_012={0x1, 0x0, 0xc, "80"}, @global=@item_4={0x3, 0x1, 0x1, "d0898df5"}, @local=@item_4={0x3, 0x2, 0xa, "0689bf03"}]}}, &(0x7f00000005c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x6, 0x1, {0x22, 0x672}}}}, &(0x7f0000000800)={0x2c, &(0x7f0000000640)={0x40, 0x3, 0x43, "d6f76163f4ec0ca0dd746c556dd58829c11e1d834d4d2e9efc5df1346df73d724e0f98271badf87795b8c9461fa972d8ec7fd05a7530b0368413da18c34511723295cd"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000740)={0x20, 0x1, 0x5a, "6d0abae6b4672347461eb271dc4105e8883f3ea7404bf0d456d272eb84811ef07c5a5d2d67052037a7ccaa5b48ce0fdfa76991cb020ae701ccbb2290aea594da9ef7fcd73b0203955ab71cd2e3c4b9169db3b6f899cdce02a0ef"}, &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000480)={0x20, 0x31, 0xe8, {0xe8, 0x23, "24401b752ad23e0fbd3bdd6a2bbab2ffd28860d63a6cee3a2eb837a6bcdb08bc2dc4ea0c366fe80a75e773db6d62d6a79ab12b1dc940f1e25696ef1d1efaae615bb8edd816ed77b26d36e3dd82ce22222913cba31c2df1cf343bc2fe70e0287f4d2e79c8b8297931e5107110c8de11351c031abe7cab6826d08d8c50f86ac7c047426a6a3ca2b9a422b1842c95be6a28d31637bc6304e5d46186479380394c1ab5775ca29f8a5a3cd927352d9c76e0b379a5518dd251f8e41ef8ec65456e64ea2407727c4866410cbaf223c2169c57e5757e7f2552b9773ce087e9424659c034ec97f5211dff"}}, &(0x7f0000000600)={0x0, 0x3, 0xe, @string={0xe, 0x3, "d08dc917867aa6a395a604b0"}}, &(0x7f0000000980)={0x0, 0xf, 0xdb, {0x5, 0xf, 0xdb, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x3f, 0x3, 0x7fffff9, 0xf0f, 0xb5, [0xc0ff, 0x3f, 0x0]}, @ptm_cap={0x3}, @generic={0x99, 0x10, 0x1, "3ce7c43f2f8535ec7a0f2f1c59982b3ce7af15926066ad79954c1541cb9becb723ed8867ffe57246114af9ecc55fa0ab5e854c3fdaa5c90a53f12ce6309ddf30df71178194da487304608e0f0765f5db477da8a22d62ef2c6de0ae3f7fa6882340e422d550bbe474fa865983c18221b8ea6e993ae443b80130a65ee17f34c8e13c78e5d38215f4c4a04871f945db2444600c2058a96e"}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0x9, 0xff00, 0x800, [0x140f0, 0xc000]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x2, 0x9, 0x81, 0x9}, @ptm_cap={0x3}]}}, &(0x7f0000000a80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x40, 0x4, 0x7, 0x81, "510bc623", "d6545c74"}}, &(0x7f0000000ac0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x10, 0x80, 0x6, 0x95, 0x9, 0x6}}}, &(0x7f0000000f80)={0x84, &(0x7f0000000b40)={0x20, 0x6, 0x3b, "bba971d1546e1883f8666eb2c1e9c8f43d0cc9be3015d8113f72fb9002d8534b49a55132b4571112ba55552305a7b13a4ad9e1649f7f4a565381e0"}, &(0x7f0000000bc0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000c00)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000c80)={0x20, 0x0, 0x4, {0x1000, 0x2}}, &(0x7f0000000cc0)={0x40, 0x7, 0x2, 0xbe65}, &(0x7f0000000d00)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000d40)={0x40, 0xb, 0x2, "eb08"}, &(0x7f0000000d80)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000dc0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000e00)={0x40, 0x17, 0x6, @local}, &(0x7f0000000e40)={0x40, 0x19, 0x2, 'pr'}, &(0x7f0000000e80)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000ec0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000f00)={0x40, 0x1e, 0x1, 0x18}, &(0x7f0000000f40)={0x40, 0x21, 0x1, 0x5}}) [ 1451.451613][ T7442] usb 6-1: unable to read config index 0 descriptor/all [ 1451.458644][ T7442] usb 6-1: can't read configurations, error -71 [ 1451.651396][T18018] usb 2-1: Using ep0 maxpacket: 8 14:03:01 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1451.711424][T11617] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 1451.761407][ T2209] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 1451.821530][T18018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1451.832636][T18018] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1451.841418][ T7442] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 1451.841762][T18018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1451.862185][T18018] usb 2-1: config 0 descriptor?? [ 1451.925523][T18018] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1452.061408][T21129] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 1452.071560][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1452.082732][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1452.092003][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1452.100055][ T7442] usb 6-1: Using ep0 maxpacket: 16 [ 1452.111451][T11617] usb 3-1: config 0 descriptor?? [ 1452.124878][ T8376] udc-core: couldn't find an available UDC or it's busy [ 1452.132052][ T8376] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1452.141889][ T2209] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1452.150534][ T2209] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 14:03:01 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x40, 0x10, 0x2a, {0x2a, 0x3, "968c5308e02194a4e40434b3eef3333f6163ad19827f92c443ac925c5756a5b2a1d5e8b6e993dfe6"}}, &(0x7f0000000080)={0x0, 0x3, 0xf, @string={0xf, 0x3, "4cbfb7df4c97ffc17d957d868e"}}, &(0x7f0000000100)={0x0, 0x22, 0x7, {[@local=@item_012={0x0, 0x2, 0xa}, @global=@item_012={0x0, 0x1, 0xb}, @global=@item_4={0x3, 0x1, 0x3, "4e66db6e"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x81, 0x4, 0x1, {0x22, 0xd8f}}}}, &(0x7f0000000440)={0x2c, &(0x7f00000001c0)={0x20, 0x5, 0x8e, "b925727efcf46d2fe82a5c9cb58ca046474c28d1049dee40105cc258bbda442e7820b91e608c846c9913aa3fe13f0ac4c618f2105ef3114192c1f2b0c502c20c56d704025e8ed720f47f2c23034b20340d6a1285b24ceb9e74f146641bf7fe122275a8cbe6af81ab88c247e6d7797099fed4c97a75fd3b953c79cb12cd5340863c7a1dbd0c3162a004d522cdc2e3"}, &(0x7f0000000280)={0x0, 0xa, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000300)={0x20, 0x1, 0xe2, "16776df854e8a8ab2f491ba0b1ac3b408ceaf81c5012506e35c034e59ab786c3224286733533ca35fc34784000494bf501a1950c616534c0248ad5edbbe22ac7c983eaf018798d3ee4189693e67df833232973c995f003769756fbfe5b325b89c781a97e4708c3bdac2022197de73eeb4daf301f2e530480864c9bf68a077222746906b778e8856e9228a4e0c27bc6e459810a2e34c7a770d2acc2008c5ed5e2e9809c9e9ac786b18d3ecf7731298dcf6899a5ccbc989d60da87f55e53ae65e8765d02875d49b8d42b137ddf61a6ae7aaf30b0b9dbdd5ae21286fa71aa0ee82b03cf"}, &(0x7f0000000400)={0x20, 0x3, 0x1, 0x3}}) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000700)={0x2c, &(0x7f0000000500)={0x0, 0xf, 0xa2, {0xa2, 0x2, "c5f88dc5e0bd16c8fc64e798b360a8c208504143b789163838ed789665893a64a8b3185baf66fb1888c393d2f39812e4d29f469f974c0bd7d6e3a608506350498e29af0b626dddfeb821e15822654b2262cce0bb18a1f33551c9310fd8b5665005af9f6553042dd3173a10a0f9f40335e651c34dade65b9630ee498e8cfc439d97c18291f6863a5491b2c8f532f70821781c0b4bc25ea9db195d4e7a70f6fd5d"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x300a}}, &(0x7f0000000600)={0x0, 0xf, 0x64, {0x5, 0xf, 0x64, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2f6fbdc1480f25a878328974af0abcb8"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "6cc191fb219b380a652c15f67c133123"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xa0, 0xfd, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xb, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x9, 0x8, 0x7fff}, @ssp_cap={0x1c, 0x10, 0xa, 0x3, 0x4, 0x5333, 0x0, 0x9624, [0x0, 0xf, 0xff3f00, 0xc000]}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x80, 0x6, "167b8c48", "a4a1fb2f"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x60, 0x0, 0x2, 0x53, 0x3437, 0x2}}}, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x20, 0xf, 0xfc, "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"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x59}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0xae}, &(0x7f0000000900)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000940)={0x20, 0x0, 0x8, {0x140, 0x80, [0xf000]}}, &(0x7f0000000980)={0x40, 0x7, 0x2, 0x83b}, &(0x7f00000009c0)={0x40, 0x9, 0x1, 0xf9}, &(0x7f0000000a00)={0x40, 0xb, 0x2, "6105"}, 0xfffffffffffffffd, &(0x7f0000000a40)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000a80)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000ac0)={0x40, 0x19, 0x2, "6ac5"}, &(0x7f0000000b00)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000b40)={0x40, 0x1c, 0x1}, &(0x7f0000000b80)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000bc0)={0x40, 0x21, 0x1, 0x9}}) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r2, &(0x7f0000000140)="7f", 0x1) write$char_usb(r2, &(0x7f0000000480)="8d0cc29d7cd40f853a70a17cc3c8627be8a1f3111bf03fbef67f7381032a39d1f117b696a3fce880756279ab161fa5062196c4cc7d0ca45f25f166497cde264706b58ad2315407af668393a3893131b3fda1f5d361ceeda9f5", 0x59) [ 1452.160749][ T2209] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1452.171244][T18018] usb 2-1: USB disconnect, device number 90 [ 1452.194169][T18018] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1452.220823][ T2209] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1452.251962][ T7442] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1452.261066][ T7442] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1452.276088][ T7442] usb 6-1: config 0 descriptor?? [ 1452.317262][ T7442] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1452.351541][ T2209] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1452.360694][ T2209] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1452.368848][ T2209] usb 5-1: Product: syz [ 1452.373134][ T2209] usb 5-1: Manufacturer: syz [ 1452.412751][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1452.418020][ T2209] cdc_wdm 5-1:1.0: skipping garbage [ 1452.424714][ T2209] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1452.491469][T21129] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1452.500180][T21129] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1452.510335][T21129] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1452.514723][ T8497] udc-core: couldn't find an available UDC or it's busy [ 1452.520357][T21129] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1452.526354][ T8497] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1452.681476][T18018] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 1452.689366][T21129] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1452.698511][T21129] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1452.706643][T21129] usb 4-1: Product: syz [ 1452.710848][T21129] usb 4-1: Manufacturer: syz [ 1452.772780][T21129] cdc_wdm 4-1:1.0: skipping garbage [ 1452.778043][T21129] cdc_wdm 4-1:1.0: skipping garbage [ 1452.781584][ T7442] gspca_topro: reg_w err -71 [ 1452.803231][T21129] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1452.821683][ T7442] gspca_topro: Sensor soi763a [ 1452.831015][ T7442] usb 6-1: USB disconnect, device number 60 [ 1452.931430][T18018] usb 2-1: Using ep0 maxpacket: 8 [ 1453.111601][T18018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1453.122618][T18018] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1453.131757][T18018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1453.141797][T18018] usb 2-1: config 0 descriptor?? [ 1453.198132][T18018] yurex 2-1:0.0: USB YUREX device now attached to Yurex #1 [ 1453.233179][T18018] usb 4-1: USB disconnect, device number 62 [ 1453.541435][T21129] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 1453.822125][T21129] usb 6-1: Using ep0 maxpacket: 16 14:03:03 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1453.981487][T21129] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1453.990962][T21129] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1454.005083][T21129] usb 6-1: config 0 descriptor?? [ 1454.047171][T21129] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:03:03 executing program 5: ioctl$HIDIOCGSTRING(0xffffffffffffffff, 0x81044804, &(0x7f0000000080)={0x5f, "fd885ba0f8714b8c3b31c08fb8d51853d0ff6dc15312f6a306109263a0d361a632b0b6e5ca7505960c40e4b85427ea468c72c070106274369dbb22149aa27fb29b19269768deb8716e6eed248643af9ed111266f15e97248f790351083f34d"}) ioctl$HIDIOCGSTRING(0xffffffffffffffff, 0x81044804, &(0x7f0000000100)={0x90, "7c868bd4bf10d2ce7340026c92d999b33d8359cc9f4f0fcb0652e6a95f2ea379241460a7720c280c17c4cbd2b5a4263390a9826a4dbd780f1e328a8ddd8fbbdea4f95b081f89068ce4f9e062e641998004beb1d514f955bc17f2880e631695916a364873099880d5c260032780e697a0e5d1b4bb5057bab7cd9c4d2f7d93aeb7674f125cc8172f08baba5d22662497ab"}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1454.231429][T18018] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 1454.261924][T21129] gspca_topro: reg_w err -71 14:03:03 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1454.311419][T21129] gspca_topro: Sensor soi763a [ 1454.321018][T21129] usb 6-1: USB disconnect, device number 61 [ 1454.354227][ T6853] usb 5-1: USB disconnect, device number 34 [ 1454.361995][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1454.368061][T11617] usbhid: probe of 3-1:0.0 failed with error -71 14:03:04 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1454.398448][T11617] usb 3-1: USB disconnect, device number 70 [ 1454.651461][ T32] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1454.660159][ T32] smscufx: error writing 0x0018 [ 1454.660177][ T32] smscufx: error -71 initialising DDR2 controller [ 1454.665748][ T32] smscufx: probe of 1-1:0.0 failed with error -71 [ 1454.681538][T18018] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1454.681722][ T32] usb 1-1: USB disconnect, device number 27 [ 1454.690288][T18018] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1454.706425][T18018] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1454.716626][T18018] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1454.781648][T21129] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 1454.791482][T11617] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 1454.851530][T18018] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1454.861020][T18018] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1454.869368][T18018] usb 4-1: Product: syz [ 1454.873657][T18018] usb 4-1: Manufacturer: syz [ 1454.878530][ T6853] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 1454.935567][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1454.940829][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1454.960992][T18018] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1455.051421][T21129] usb 6-1: Using ep0 maxpacket: 16 14:03:04 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1455.151505][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1455.162526][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1455.171959][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1455.199816][T11617] usb 3-1: config 0 descriptor?? [ 1455.211976][T21129] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1455.221173][T21129] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 14:03:04 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) write$char_usb(r1, &(0x7f0000000100)="3f9eb05c48eecc8a038c9bbdb64f0ad06720364c0c7971c935be71ceaf561d83f021874d1b1109f75268673684c93cbfa3ee74f66220c387f42c0abfc0cea03833c65cc5c419c88ff2876ad86ba2a20ed0ea22f23e99362d1d9cd4683a7fbfeefc8e788d085c859514c675101b25369a03b6a56826f70f31b0f63ca8b8c809cb9d1b6901fb1037b583c2e4cedc630a60a18d77e5f3ec4002884bd627b060e6a1681b34787e36ce60dc926a55a94c96838d0fc978c9e657104a0e07831bd5732deae68c7b221d6cfbbca4c1de2c", 0xcd) [ 1455.257569][T31103] usb 2-1: USB disconnect, device number 91 [ 1455.265539][T21129] usb 6-1: config 0 descriptor?? [ 1455.279888][T31103] yurex 2-1:0.0: USB YUREX #1 now disconnected [ 1455.287043][ T6853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1455.295795][ T6853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1455.306099][ T6853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1455.330338][T21129] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1455.364620][ T6853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1455.412798][ T32] usb 4-1: USB disconnect, device number 63 [ 1455.521416][T18018] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1455.532761][T21129] gspca_topro: reg_w err -71 [ 1455.537580][ T6853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1455.549243][ T6853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1455.557435][ T6853] usb 5-1: Product: syz [ 1455.561756][ T6853] usb 5-1: Manufacturer: syz [ 1455.571452][T21129] gspca_topro: Sensor soi763a [ 1455.580843][T21129] usb 6-1: USB disconnect, device number 62 [ 1455.612681][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1455.617938][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1455.624527][ T6853] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1455.781492][T31103] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 1455.951535][T18018] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1455.960651][T18018] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1455.972022][T18018] usb 1-1: config 0 descriptor?? [ 1456.061589][T31103] usb 2-1: Using ep0 maxpacket: 8 14:03:05 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000002c0)="9e", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000140)="7f", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1456.211512][T31103] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1456.222550][T31103] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1456.231831][T31103] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1456.248294][T31103] usb 2-1: config 0 descriptor?? [ 1456.313073][T31103] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1456.324595][T21129] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 1456.431437][ T6853] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1456.507380][ T32] usb 2-1: USB disconnect, device number 92 [ 1456.516486][ T32] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1456.601451][T21129] usb 6-1: Using ep0 maxpacket: 16 [ 1456.781577][T21129] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1456.790800][T21129] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1456.804323][T21129] usb 6-1: config 0 descriptor?? [ 1456.851770][ T6853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1456.860676][ T6853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1456.870858][ T6853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1456.882101][T21129] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1456.892127][ T6853] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 14:03:06 executing program 5: syz_usb_connect$cdc_ecm(0x3, 0x67, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x55, 0x1, 0x1, 0x7f, 0x30, 0x20, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0xff, {{0xb, 0x24, 0x6, 0x0, 0x0, "c47cacde8fd3"}, {0x5, 0x24, 0x0, 0xb1}, {0xd, 0x24, 0xf, 0x1, 0x3, 0xff, 0xf534, 0x2}, [@network_terminal={0x7, 0x24, 0xa, 0xc4, 0x27, 0x81, 0x2}, @acm={0x4, 0x24, 0x2, 0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x8, 0x8, 0x5}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x0, 0x4, 0xbe}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x6, 0x7, 0x80}}}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0x81, 0x18, 0x7, 0x20, 0x5}, 0x10, &(0x7f0000000100)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0xc, 0x28, 0x6, 0x101, 0x3f}]}, 0x4, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x200a}}, {0x102, &(0x7f0000000180)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x140c}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x140c}}]}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1457.061608][T21129] gspca_topro: reg_w err -71 [ 1457.066649][ T6853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1457.077152][ T6853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1457.085264][ T6853] usb 4-1: Product: syz [ 1457.089455][ T6853] usb 4-1: Manufacturer: syz [ 1457.111796][T21129] gspca_topro: Sensor soi763a [ 1457.124712][T21129] usb 6-1: USB disconnect, device number 63 [ 1457.143040][ T6853] cdc_wdm 4-1:1.0: skipping garbage [ 1457.148303][ T6853] cdc_wdm 4-1:1.0: skipping garbage [ 1457.173763][ T6853] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device 14:03:07 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") 14:03:07 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1457.421613][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1457.427718][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1457.436672][T11617] usb 3-1: USB disconnect, device number 71 [ 1457.451681][ T6853] usb 5-1: USB disconnect, device number 35 [ 1457.561616][T21129] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 1457.681425][ T32] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 1457.791441][T11617] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 1457.901497][ T6853] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 1457.921430][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 1458.001779][T21129] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1458.011733][T21129] usb 6-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1458.041972][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1458.053169][ T32] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1458.062368][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1458.074868][ T32] usb 2-1: config 0 descriptor?? [ 1458.114702][ T32] yurex 2-1:0.0: USB YUREX device now attached to Yurex #1 [ 1458.151658][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1458.162975][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1458.173100][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1458.185165][T11617] usb 3-1: config 0 descriptor?? [ 1458.231878][T21129] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1458.241080][T21129] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1458.249334][T21129] usb 6-1: Product: ᐌ [ 1458.253598][T21129] usb 6-1: SerialNumber: ᐌ [ 1458.282053][ T8726] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1458.289016][ T8726] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1458.301679][ T6853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1458.310381][ T6853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1458.320564][ T6853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 14:03:07 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, &(0x7f0000000080)={0x14, &(0x7f0000000100)={0x40, 0x10, 0xd6, {0xd6, 0x4, "8658cf096753ea1c816287497f249b99ed3f3bb32e87ff01c4f7775bca38a95598bfe17b14ad601174489b94a8f3ee5811fe23eece25845a040b02356ab79ee8e819a3ff455ddb2977dc08f0f0e9446c684193de7d9947bd55b812efde109ce22e8168b63db745f231a8c363434a8df27156c1f5015aa231040321580aaf365c191f4131d5906514abb8b21321b418b575fbee69bd3c3c01f39b108e3cf7ca5d58ecc431400c7d0b07e6ca40534a0ddd7e24e4afa5ba6de55b17a832f2ff3aaeeaf06b833953277727c5985ba767d7a2eaff4bd2"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2409}}}, &(0x7f0000000480)={0x44, &(0x7f0000000200)={0x20, 0xb, 0x89, "2c8826dfc3112c096116688a20316cd1a8d33b946b8ed4da5bfd5fe63ce097333c33e221848f626aca33d2a935096f68ca4e9a483c7bb1748aa933d44ce45f2499b043a22793c862243288a8eb8fa544a99c3d9175fb53a1b7a9b67427750ab4a5292374f26c6af366f111dfa21b96cca5c96c8c938d83f85afc5a7218fb147c9367d8a3b0daf41bec"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000340)={0x20, 0x81, 0x1, 'O'}, &(0x7f0000000380)={0x20, 0x82, 0x1, '>'}, &(0x7f00000003c0)={0x20, 0x83, 0x3, "868c5a"}, &(0x7f0000000400)={0x20, 0x84, 0x2, "92c4"}, &(0x7f0000000440)={0x20, 0x85, 0x3, "2d431e"}}) syz_usb_disconnect(r0) [ 1458.330673][ T32] usb 2-1: USB disconnect, device number 93 [ 1458.352561][ T32] yurex 2-1:0.0: USB YUREX #1 now disconnected [ 1458.393578][ T6853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1458.505496][ T8726] udc-core: couldn't find an available UDC or it's busy [ 1458.512674][ T8726] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1458.581705][ T6853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1458.590848][ T6853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1458.599052][ T6853] usb 5-1: Product: syz [ 1458.603385][ T6853] usb 5-1: Manufacturer: syz [ 1458.642616][T21129] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 1458.656362][T21129] usb 6-1: USB disconnect, device number 64 [ 1458.664172][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1458.669405][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1458.690819][ T6853] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1458.771428][ T32] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1458.882477][ T6853] usb 4-1: USB disconnect, device number 64 [ 1458.901536][ T8762] cdc_wdm 4-1:1.0: Tx URB error: -19 [ 1459.011561][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 1459.131546][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1459.143420][ T32] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1459.152600][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1459.166420][ T32] usb 2-1: config 0 descriptor?? [ 1459.214448][ T32] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1459.311592][ T7442] usb 6-1: new high-speed USB device number 65 using dummy_hcd 14:03:09 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000002c0)="9e", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000140)="7f", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1459.519351][ T8832] udc-core: couldn't find an available UDC or it's busy [ 1459.526534][ T8832] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1459.540136][ T2209] usb 2-1: USB disconnect, device number 94 [ 1459.551459][ C1] usb 2-1: yurex_control_callback - control failed: -71 [ 1459.569856][ T2209] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1459.681481][ T32] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 1459.689250][ T7442] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1459.699223][ T7442] usb 6-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1459.721564][T18018] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1459.730313][T18018] smscufx: error writing 0x0018 [ 1459.730332][T18018] smscufx: error -71 initialising DDR2 controller [ 1459.736828][T18018] smscufx: probe of 1-1:0.0 failed with error -71 [ 1459.753353][T18018] usb 1-1: USB disconnect, device number 28 [ 1459.871573][ T7442] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1459.880939][ T7442] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1459.889043][ T7442] usb 6-1: Product: ᐌ [ 1459.893336][ T7442] usb 6-1: SerialNumber: ᐌ [ 1459.922545][ T8726] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1459.929623][ T8726] raw-gadget gadget: fail, usb_ep_enable returned -22 14:03:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x80000000, 0xc400) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000d47e10a205f800c7c30000000000001200010000000009040000795858004675a0f8e47d447694196294be6fc85c6fef12b4d8f1e059f64b988230bc4328d24c0cf8d0d81b9e6584d48017bbb87d74ce75e3bc6d6f7b3ad6365f07ecba01011aeb9be8399fe169715accc8601883defa1a88e1446043173636099d5bfd96772a6546330ab5b223d21b48dc6d8c6846eee86998fc5e1e97a2cfd883396937d8d33c572aab2e439ff0a14c0866ac75d953d84ab4c095f1f2fba1baa13ca2ed27364f80aae1e3"], 0x0) [ 1460.071476][ T32] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1460.080268][ T32] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1460.091057][ T32] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1460.100167][ T32] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 14:03:09 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1460.202500][ T7442] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 1460.219289][ T7442] usb 6-1: USB disconnect, device number 65 [ 1460.251576][ T32] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1460.260981][ T32] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1460.269240][ T32] usb 4-1: Product: syz [ 1460.273492][ T32] usb 4-1: Manufacturer: syz [ 1460.322464][ T32] cdc_wdm 4-1:1.0: skipping garbage [ 1460.327746][ T32] cdc_wdm 4-1:1.0: skipping garbage [ 1460.347589][ T32] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device 14:03:10 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1460.451576][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1460.457620][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1460.464362][ T2209] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1460.474481][T11617] usb 3-1: USB disconnect, device number 72 14:03:10 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB='s'], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1460.512172][ T32] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1460.520318][ T7203] usb 5-1: USB disconnect, device number 36 [ 1460.591654][ T7442] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 1460.751491][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 1460.831550][T11617] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 1460.839278][ T2209] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1460.848433][ T2209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1460.861062][ T2209] usb 1-1: config 0 descriptor?? [ 1460.866350][ T7442] usb 6-1: device descriptor read/64, error 18 [ 1460.891767][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1460.902847][ T32] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1460.912090][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1460.926846][ T32] usb 2-1: config 0 descriptor?? [ 1460.978085][ T32] yurex 2-1:0.0: USB YUREX device now attached to Yurex #1 [ 1460.994305][ T7203] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 1461.173182][ T8832] udc-core: couldn't find an available UDC or it's busy [ 1461.180171][ T8832] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1461.192844][ T32] usb 2-1: USB disconnect, device number 95 [ 1461.213123][ T32] yurex 2-1:0.0: USB YUREX #1 now disconnected [ 1461.241837][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1461.253045][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1461.262214][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1461.272976][ T7442] usb 6-1: device descriptor read/64, error 18 [ 1461.285032][T11617] usb 3-1: config 0 descriptor?? 14:03:11 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) write$char_usb(r1, &(0x7f0000000100)="f28551ef345aeb7a47fd39bf22fd8de826618c9394f9b32b76b03e1909bf95b6a15fcf94f872fc89f6faf7165254d12b107a8e787529de4ea3e077875f0422b10b9856c86838ec1e4dae6e227da2a24627b787015def178e40aae111d749be0732da0d1985b9d2522afe0b67cf630ddf98759595d230115576cf7e21c4c576be7faa704bbff8a2ce7545528e7f348953e8535637872fea98aedab2d2a4498ed4b29b3237c34465001ea3ffbcd6500243546c5242f2b079bfc11b46f606b34d0851b50bb7281de599370ea09ffb16408bdf336ee98449b3ab1e8dbf8b17c0e3", 0xdf) syz_usb_disconnect(r0) [ 1461.381718][ T7203] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1461.390514][ T7203] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1461.400926][ T7203] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1461.410569][ T7203] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1461.421662][ T7203] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1461.551549][ T7442] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 1461.559373][ T7203] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1461.568624][ T7203] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1461.576907][ T7203] usb 5-1: Product: syz [ 1461.581128][ T7203] usb 5-1: Manufacturer: syz [ 1461.622601][ T7203] cdc_wdm 5-1:1.0: skipping garbage [ 1461.627864][ T7203] cdc_wdm 5-1:1.0: skipping garbage [ 1461.640561][ T7203] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 1461.711445][T18018] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1461.821458][ T7442] usb 6-1: device descriptor read/64, error 18 [ 1461.852303][ T6853] usb 4-1: USB disconnect, device number 65 [ 1461.871593][ T8898] cdc_wdm 4-1:1.0: Tx URB error: -19 [ 1462.001483][T18018] usb 2-1: Using ep0 maxpacket: 8 [ 1462.161685][T18018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1462.172638][T18018] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1462.181827][T18018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1462.193652][T18018] usb 2-1: config 0 descriptor?? [ 1462.211445][ T7442] usb 6-1: device descriptor read/64, error 18 [ 1462.246901][T18018] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 14:03:12 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="1df73919a91b9fbd35c77e7881dcd4cb2eb55d1e07bc785063c5719605eeca07805f4133834d6e5f5c29dc7bea62454ed68b04038c3b7d75a4000000000000000010d6e21f7ba56b386f3b6b655e89d45037a93a4ebb48dd052f6ca7aaae8b6e145c760ebede3d6b686e72e57b46e070c1893bb71fb22dd6bdd2eb408d146a1925ce7579909b254d248fefce67729961c31b7909b48f594e1a820977e858b9d24e0014871d26945e9e7d30f8a871aab7c10366a5a549d5067c36670e47895e961af76d0f18c4e02e04e434d668c13cf5f3b97429b56ec3ad06ad08a1416aca6f655e16396f7c1b11c32c906aa6c84ca78f1983e39942b6c49c4159577d74d9a2715d689dfba73c76b0170d393f19d1b1d979a9fd323ab989c658592badde3cf8d201000000000000000081f66b672d0cf26498db66f13df86cd801193ed775d645dbb831868a53068447f4487f7352270a7867b8e6d0f938f71695afbbeb1f4e680441865dd12c2c40d196f9c4c809ca838b6b0d7908b2a34068dd7e19869095468b5c236ef0be037783acec0a61f146217bc26d", 0x194) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000002c0)="9e", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000140)="7f", 0x1) write$char_usb(0xffffffffffffffff, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1462.331758][ T7442] usb usb6-port1: attempt power cycle [ 1462.599772][ T7203] usb 2-1: USB disconnect, device number 96 [ 1462.611446][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1462.621954][ T7203] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1462.661560][T18018] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 1462.741466][ T7442] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 1462.832323][ T7442] usb 6-1: Invalid ep0 maxpacket: 162 [ 1462.981469][ T7442] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 1463.071879][ T7442] usb 6-1: Invalid ep0 maxpacket: 162 [ 1463.077583][ T7442] usb usb6-port1: unable to enumerate USB device [ 1463.111781][T18018] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 14:03:12 executing program 5: syz_usb_connect(0x2, 0x1b, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x51, 0x7a, 0x4c, 0xff, 0x19d2, 0x1276, 0x77ab, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x0, 0x0, 0xc0}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x0, 0x30, 0x29, {0x29, 0x25, "1accf464ca8af6b9c870922845abec2f0ef99a05c53dfbd8aa48d4368f8d4b3f5678240cc7d1ee"}}, &(0x7f0000000080)={0x0, 0x3, 0x8, @string={0x8, 0x3, "3fcc360b0fc2"}}, &(0x7f00000000c0)={0x0, 0xf, 0xe7, {0x5, 0xf, 0xe7, 0x2, [@ptm_cap={0x3}, @generic={0xdf, 0x10, 0x1, "351c6c506713529471a851dcac788404e3d0c2ef9debcaa0b0d5c6455744b00d64dbc9ad5b2e95c5e83d8323eb6120d7a88d72772753cca9c21cc4091d2e093889dcec8bf8c00b2fa76fedf1191576774e4d22c85bafc352b7e540bf663d65271fd2821f221b6c4a364b376847e9bf166cc074744afdeabbcafda56e0ddbb18598b179d1638cfebcce3f9d54c56b9c3cc360b58b7530ad4e08c13e29c5387a7be7355fd040f047183d43f1156ec924dba55c33de1c1f6a6b8e596bb8558365ce0d430c8a2998e7e74d98ec201467979454143452788dadee5b79e8bb"}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x8, 0x0, 0xc, "7106fb62", "55435219"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x0, 0xf3, 0x3f, 0x0, 0x4, 0x1}}}, &(0x7f0000000680)={0x84, &(0x7f0000000280)={0x40, 0x27, 0x1c, "ddb2db909694649511211e258d42af660c30299484820c7e2108c283"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000300)={0x0, 0x8, 0x1}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x200, 0x80}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x7f}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000440)={0x40, 0xb, 0x2, "dd76"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0xfffe}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000540)={0x40, 0x19, 0x2, "24cf"}, &(0x7f0000000580)={0x40, 0x1a, 0x2}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0xb8}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x3}}) [ 1463.120528][T18018] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1463.131155][T18018] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1463.140283][T18018] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1463.301614][T18018] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1463.310763][T18018] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1463.318890][T18018] usb 4-1: Product: syz [ 1463.323139][T18018] usb 4-1: Manufacturer: syz 14:03:13 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1463.382542][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1463.387807][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1463.406529][T18018] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1463.481538][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1463.487880][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1463.504264][T11617] usb 3-1: USB disconnect, device number 73 14:03:13 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB='s'], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1463.571498][ T7203] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 1463.571926][T18018] usb 5-1: USB disconnect, device number 37 [ 1463.622027][ T7442] usb 6-1: new full-speed USB device number 70 using dummy_hcd [ 1463.811464][ T7203] usb 2-1: Using ep0 maxpacket: 8 [ 1463.861556][T11617] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 1463.872371][ T7442] usb 6-1: Invalid ep0 maxpacket: 512 [ 1463.932158][ T7203] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1463.943234][ T7203] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1463.952404][ T7203] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1463.962491][ T7203] usb 2-1: config 0 descriptor?? [ 1464.004365][ T7203] yurex 2-1:0.0: USB YUREX device now attached to Yurex #1 [ 1464.025298][ T7442] usb 6-1: new full-speed USB device number 71 using dummy_hcd [ 1464.042081][T18018] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 1464.204203][ T7203] usb 2-1: USB disconnect, device number 97 [ 1464.221805][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1464.233007][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1464.242406][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1464.251812][ T7203] yurex 2-1:0.0: USB YUREX #1 now disconnected [ 1464.263053][T11617] usb 3-1: config 0 descriptor?? [ 1464.291748][ T7442] usb 6-1: Invalid ep0 maxpacket: 512 14:03:13 executing program 1: syz_usb_control_io(0xffffffffffffffff, &(0x7f00000017c0)={0x2c, &(0x7f0000001480)={0x40, 0xc, 0x101, {0x101, 0x30, "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"}}, &(0x7f00000015c0)={0x0, 0x3, 0x44, @string={0x44, 0x3, "23f9cb683483b912c73abbb94f54ebea0b821eb2fc48075bb6ff21dd398f09b229cc41c13559b0b3d221b4b206cedde332b559716e8c627a70cf24a658c2d52b55e1"}}, &(0x7f0000001640)={0x0, 0xf, 0xc0, {0x5, 0xf, 0xc0, 0x5, [@wireless={0xb, 0x10, 0x1, 0x8, 0x82, 0x6, 0x2, 0x5, 0x1f}, @generic={0x98, 0x10, 0xa, "d7bb85b135e3741d8c09d070eb4215a33740fc61662b475aca624d10cbeb74a5780997c74767bd546e2eab6ef516b274618415fbdf7a11a9bac88e8170c445cd6734f8600acffeb8631d273103263d9bc57e32b2ac390a34d2116d727ad1b428119a344c9e3667d86cccb37bdb8fc5def693ac81d4174894c8394d61c4d9bd10f9d7754d53a7879998098c2b743419d9efc2552799"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x80, 0x1, 0x800}, @wireless={0xb, 0x10, 0x1, 0x8, 0x44, 0x4, 0x7, 0x1, 0x40}, @ptm_cap={0x3}]}}, &(0x7f0000001740)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x2, 0x81, 0x9, "7b959538", "a5b89029"}}, &(0x7f0000001780)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x10, 0x6, 0x6, 0xdc, 0x0, 0xf3}}}, &(0x7f0000001cc0)={0x84, &(0x7f0000001800)={0x0, 0x7, 0xbd, "34e4a85d98ddf4469f083be136a13d7c7d710ba026e178bb41af363a876f9bb3b10543f4eeab1ec89cf0a5498c32491667cbfd69d0545aa89c5605869487f8cacbf8014db3aa68c39545534aafa43cf4ec67ab229e06d24487af48e0063e9b09ea9649c62f82924b00789513e2cceb4f5cdcaadca9e1f974f32f085fd39203561da6826c1de21d2b8d6826fd5d5b341661cd6736db9a61ed5f209bb4dc46cd8e96955c86eea545be1a897646f29e222a076ee6a6b72fa4ea7dbfe74df2"}, &(0x7f0000001900)={0x0, 0xa, 0x1, 0x96}, &(0x7f0000001940)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000001980)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f00000019c0)={0x20, 0x0, 0x4, {0x1, 0x20}}, &(0x7f0000001a00)={0x40, 0x7, 0x2, 0x8b3f}, &(0x7f0000001a40)={0x40, 0x9, 0x1, 0xfe}, &(0x7f0000001a80)={0x40, 0xb, 0x2, "9bc7"}, &(0x7f0000001ac0)={0x40, 0xf, 0x2, 0x1a}, &(0x7f0000001b00)={0x40, 0x13, 0x6}, &(0x7f0000001b40)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001b80)={0x40, 0x19, 0x2, "e99a"}, &(0x7f0000001bc0)={0x40, 0x1a, 0x2, 0x200}, &(0x7f0000001c00)={0x40, 0x1c, 0x1, 0xdc}, &(0x7f0000001c40)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000001c80)={0x40, 0x21, 0x1, 0x5}}) ioctl$HIDIOCAPPLICATION(0xffffffffffffffff, 0x4802, 0xff) syz_usb_connect(0x4, 0x575, &(0x7f00000009c0)={{0x12, 0x1, 0x200, 0x16, 0x9d, 0x61, 0x28, 0x572, 0x5a3c, 0xb4ae, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x563, 0x3, 0x8, 0x80, 0x0, 0x1, [{{0x9, 0x4, 0x2b, 0x35, 0x6, 0x6e, 0xb1, 0xed, 0x3, [@uac_as={[@format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x0, 0x8000, 0x1f, "0f2b"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x40, 0x1, 0x6, 0x4}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x4, 0x9, 0xd1}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x3d, 0x1, 0x0, 0x1, "706384850243"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x2b}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x4, 0x3, 0xff, "0d2020717d091f"}]}], [{{0x9, 0x5, 0x80, 0x2, 0x8, 0x1, 0xdd}}, {{0x9, 0x5, 0xc, 0x1, 0x3ff, 0x81, 0x20, 0x3d, [@generic={0xda, 0xc, "12d7565ddd0a1592f816bcbc0802d01d4d14ef62d7542a0d2c48817d5a05ea792017209deb250f887e65d18e3cff9fb604614bc102737791cc609f8b7110e05a1aefb9ed6b8e8662965a6ef8b6156338c0be02ab5fcaa021b0e7f4da2f55a8ae255439f02be7657dc243c00242ca18f7c5828fdd58e4cb04495fdc39ac38e4b59f91ff73694c069c37e9d132cf0c33181b064393739908be5a875a970f876610e96cf3e81562338e4db5171de8433e1a2260940c8673510f492ec3ef261f75b79b5ddf0abc7bc7e54d0a89519807b49779782a2a486a086b"}, @generic={0x89, 0x23, "a41522d463c8fd59699caad50a38a5991b68cf3ff4ef7c155cf48712fda14cad19ec4b8c25391f9497a8ed08e8b490dcb3e1efde02a0e105f281e7f2fc5c21c21a6a712d68558cd7969241a2a2db13b6a21d44078bbd770fde39f32ebb858ebd72355058720c55678f5519e41c0b94351eb7f3d34c2f0560bf9250fe94857ac7509e58076f37b5"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x8, 0x3, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x1}, @generic={0x2, 0x22}]}}, {{0x9, 0x5, 0x80, 0x3, 0x8, 0x4, 0x40, 0x1, [@generic={0xe4, 0x0, "0f2b3a0f9fbd3b97e8717b3d0a108991071763165171444087ac0cf221890e6676ae11d4da6cf0cdc4bf105b63bac6fdb669e4ba48601fe839297d06adb9ed89ee7d76f6cb2015bfdc669701525acd395ec8954561275259746029f3831c0d004668c3c23abc7c93816e7e5e9332987e417b2de12b3d0b1dfc1aa72fbe77d16f8fa89f3b733b7cf6e643e0e3cc10f78862ad3308d34ab1a8c6ea12297aa70d7415d0dd62c1fd777b4e590065a3c8db3f002f5b9945e1070ea5be3f01c401c732786a5250ac0fff474a6443a6d706c47d4d2a50c1c95ec92384084ba586224f3fd7d2"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x0, 0x81, 0x3, 0x20}}, {{0x9, 0x5, 0xc, 0x4, 0x400, 0x0, 0x5, 0x3f}}]}}, {{0x9, 0x4, 0xb1, 0x4, 0x5, 0xff, 0xff, 0xff, 0xff, [@uac_as={[@format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x400, 0x0, 0x2, "cb17"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x9, 0x1, 0x3, 0x5, "0db9"}, @as_header={0x7, 0x24, 0x1, 0x7, 0xe1, 0x1002}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0xff, 0x4, 0x90, 0x2, "4dc9dadfa0"}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x5, 0x2, 0x5, "1488e7529c6bf29e"}]}], [{{0x9, 0x5, 0xb, 0xc, 0x200, 0x5, 0x0, 0x10, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x85, 0x44}, @generic={0xe6, 0x11, "493c15d6c036a52958b4e207a113dfdba5d9421324015ccea97d98d920d0a723fd7b76e955724df113ffc8b94fe51aee3babee2b331b7d2ec23f9a769f540127723fe0fc169fa16f98e2b45296c1b2bf78940752ebf9b9581f1bef2d6ccbd59fe9766a1f8b4e6e971e935e2efa4ff190324ef3c0149b8c46bb2b056ab36a5cf2b0be29add084908540ab364a2a40911d427fbec4a83194ce6feeba87b60089679a630be63c63ad391e5042b773cfb1a25135fe24375f8c8b5b7d13e0700d0007b664ce1e2579633b668f0d6aa0e636865e205b0ba9ce487aefc467ffdaa323bf132ecf65"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x10, 0x9, 0xff, 0xff, [@generic={0x15, 0x9, "812f3556eab6e35bd29fc309c80af0db017bcd"}, @generic={0xb, 0x1, "f086c25a4624cbf2da"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x62, 0x3, 0x52, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x6}]}}, {{0x9, 0x5, 0xd, 0xc, 0x3ff, 0xf9, 0x9, 0x6}}, {{0x9, 0x5, 0x8, 0x4, 0x0, 0x1, 0x9, 0xf9}}]}}, {{0x9, 0x4, 0xb, 0x6, 0x5, 0xcf, 0x34, 0xa8, 0x6, [@uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x4, 0x3, 0x14, 0x6, "", "d021"}, @as_header={0x7, 0x24, 0x1, 0x7, 0x6, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x1, 0x2, 0x1001}]}, @cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, ' '}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x40, 0x5, 0x9}, [@acm={0x4, 0x24, 0x2, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x6, 0xffff, 0x7, 0x5, 0x1000, 0x2}, @mdlm_detail={0x7f, 0x24, 0x13, 0xca, "ee76d9a49217a8fcae31a14caae52b2d6094a341d2ee204b08103bc1a8288147e452d5208091e88ba9754301c64d41f201c1b41ac408d07e17edad51cb8fda06278d2139d4c80a01eb742d33b4b21704afe945c4571ade8126b56ced5d73062bd7aa505363638c6aa01d508acba2315e45315c57ab138ca74aabcf"}]}], [{{0x9, 0x5, 0x3, 0xc, 0x400, 0x3f, 0x2, 0x7f}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0xb4, 0xff, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2}]}}, {{0x9, 0x5, 0x3, 0x10, 0x20, 0xbd, 0xba, 0xc2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xfb, 0x3f}]}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x38, 0x6, 0xff}}, {{0x9, 0x5, 0xc, 0x2, 0x8, 0x64, 0x3, 0x7f, [@generic={0x3, 0x2e, 'c'}]}}]}}]}}]}}, &(0x7f0000001340)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x200, 0x1e, 0x3, 0x7, 0x10, 0x2}, 0xda, &(0x7f0000000f40)={0x5, 0xf, 0xda, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x64, "0d860bfde0520c9653c854c09905c3a7"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x4b, 0x7, 0x1eed}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6, 0x3, 0x7}, @wireless={0xb, 0x10, 0x1, 0x2, 0x0, 0x4, 0x2, 0x80, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x7, 0xa, 0xeea8}, @generic={0x9e, 0x10, 0x1, "54117a8c59d1a7abbfba6c1cc377fb8983a05e19705af73b4fa32e0a6f2c7bc1c556745a549ba31a15e572a2e76b05133a124404d3abfdaf12375b8e05270263d7e9ddd96c9b7399d89dccb9c822dd218e25346b3ca8532db58ed22bd60a7c5c1298b1cce5c767c129aa2fcb7ccff09aa844d1a95c0d82c8f588754b1cc8570327ad0a5c647f10961e68fe01aea6b2f9dea2b4776bd050680a5479"}]}, 0x6, [{0x6c, &(0x7f0000001040)=@string={0x6c, 0x3, "6ec2b419273e308c52cd9757db8a8d3917a11653a9b374f176c3ca9bfbd9ce40d524e7b98382ee18fe6003cc0eaa820b987080e80ca9941519145b82f70dea4c7bc1a1a6bda57d1a45b72e5bdc6c57cfe971ce33cf63c633325fd8ff69810cde5e42869359cc7c2a888a"}}, {0x4, &(0x7f00000010c0)=@lang_id={0x4, 0x3, 0x3c0a}}, {0xbb, &(0x7f0000001100)=@string={0xbb, 0x3, "7e9e41370217c873a8f384c7eb8a14c164d1f78b4dbe006202d0fb0fcf0027e4178604f430f4811795d8d11485c2c5c5fc6c1c284da1bfe17be0f1eb8d093fe5b1047fc3144f23e6709ef5937b0be7db1759759853a24122ec581f42808f9f44cc67c8c60eebe119305e4c957080f8da7e6d7a9f626fedebfd000e13f85ac8ec1decbaafafd9fa7c5fb7aeb8f5d1212242dd74e8e99137aa5e647e3a830c03eda39794c7f395606561968a1969adaca77208358b7b8771b4dd"}}, {0x93, &(0x7f00000011c0)=@string={0x93, 0x3, "d19a35fd8fa6a6dcde1b9cf9d31e77d63133c6734230f6b6fde2112402ed0841942a7b302c4272b04ee6dd6b45176005eab384797d1488bec4b833ca9a15b1d58e13250d10feee1bd6c3784e0d2eaf8762c7964ccdd2f35ab0f39c642abd1c2664af37acb8183f4656ef4c85efa4cfaf452494e9b54631b3586776b8873a631217bb39ea5618556fac7603cff26b77e6da"}}, {0x4, &(0x7f0000001280)=@lang_id={0x4, 0x3, 0x441}}, {0x52, &(0x7f00000012c0)=@string={0x52, 0x3, "3e54aceb65de1666fca3a3c3cfbde4b1af939cd52b435ee24d3a68f657e72d6a71909a442cf68991a5d62d6796ef4ed4e9ebed65f63b85f58a876977fcd79deddce224317a7450f86c4713c09cb30670"}}]}) r0 = syz_usb_connect(0x4, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b007b000000000904000001030300000905850b40"], 0x0) r1 = syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x60, 0x2, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x0, 0x4, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x0, 0x1, 0x5}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x7, 0x5, 0x2, 0x40, 0x9}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x455}}, {0x95, &(0x7f0000000180)=@string={0x95, 0x3, "d378f41cfd6d751a11a048d28fc978546f3f97f5e3e9e639910894d77f40acbdaf33ac658240e9465223ce0c1ea34d1dca681e2a07111f42c4e65b8497f01383e465d8fbb4acbde34c69f625b65fd001e7508e30bd2cb2c6196d83f2ffc495c7842d06c7364ca87c3b530a1c64cfc05c21b4896f782bd41335959ba54ad589c1a4aa1a325b375f00049443aca08d44223296df"}}, {0xd, &(0x7f0000000240)=@string={0xd, 0x3, "8efb6bd4865325b3081ea2"}}]}) syz_usb_control_io(r1, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x20, 0x11, 0xc, {0xc, 0xf, "1e0b5a796e0ed8eb99cd"}}, &(0x7f0000000680)={0x0, 0x3, 0xa, @string={0xa, 0x3, "40ea42128909a87d"}}, &(0x7f0000000340)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000380)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf8, 0x8, 0xff, 0xae, "7f50be9a", "89b36072"}}, &(0x7f00000003c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x87, 0x60, 0x1f, 0x5, 0x5, 0x9, 0x6}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000440)={0x0, 0xf, 0xd4, "a47537b0c1e3726cc2f1c254fbfef21c59fb6ecee4be125a1be818e97bd58f8192c1d9f0b6cf813c5fc01272344de8b0d7833d4f6636412a1506ddc1ae5e940fbce7c032bd90d432d895587c9ad7cc1610fc5d250bb11fc21fda3ab354db4c74e8a296c413438d729d9c0bcf9d93b0923c8c8b41a230237228d74bcbab4202a183d8ccd51fc36449ddba08ae89961b8a1b10a84d9d7b1cf3b0ebf18a589eb4f52d7dbf14ad42613f713f51e978bd0032cca674152031ea23d5120c4326a6641d5990741b2436cd52519e4bc4951fad4b419e00c5"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000005c0)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x400, 0x4}}, &(0x7f0000000640)={0x40, 0x7, 0x2, 0x9}, &(0x7f00000007c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f00000006c0)={0x40, 0xb, 0xfffffffffffffffe, "8be4"}, &(0x7f0000000700)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000000740)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000780)={0x40, 0x17, 0x6}, 0x0, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0x80}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x40}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x7e}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) read$char_usb(r2, 0x0, 0x0) ioctl$HIDIOCGSTRING(0xffffffffffffffff, 0x81044804, &(0x7f00000013c0)={0xb5, "e4738892c5a12168d25a0783fad9ca8bd9741683e72db4ae9e2876ef40de23ba9d8674a0bffd6b5911013d0c7001bb2a804683e77eae97930c5bac66e12e7551bddee9dfec5fc2e4092d52f16f469a22c3471c6e6172027ea8ebc81b141f311cda735517c9c0f66ce3386373e1daf92a0810e837174389f65885d1a8c103a84b7011f4bb29dec1acc9b00df24a62a426d18de0c17e94c4ba43ca62d67d2ee90eedbffe7ef6535f092962a6baf277ed4812cf3fc077"}) syz_usb_disconnect(r0) [ 1464.305981][ T7442] usb usb6-port1: attempt power cycle [ 1464.353007][ T32] usb 4-1: USB disconnect, device number 66 [ 1464.461649][T18018] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1464.470435][T18018] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1464.481427][T18018] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1464.490740][T18018] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1464.501724][T18018] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1464.631519][ T2209] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1464.640205][ T2209] smscufx: error writing 0x0018 [ 1464.640227][ T2209] smscufx: error -71 initialising DDR2 controller [ 1464.645811][ T2209] smscufx: probe of 1-1:0.0 failed with error -71 [ 1464.662246][ T2209] usb 1-1: USB disconnect, device number 29 [ 1464.672762][T18018] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1464.681900][T18018] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1464.691639][T18018] usb 5-1: Product: syz [ 1464.695835][T18018] usb 5-1: Manufacturer: syz [ 1464.721687][ T7442] usb 6-1: new full-speed USB device number 72 using dummy_hcd [ 1464.752485][T18018] cdc_wdm 5-1:1.0: skipping garbage [ 1464.757744][T18018] cdc_wdm 5-1:1.0: skipping garbage [ 1464.775063][T18018] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1464.811784][ T7442] usb 6-1: Invalid ep0 maxpacket: 512 14:03:14 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r0, &(0x7f0000000140)="7f", 0x1) write$char_usb(r0, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 1464.889463][ T9055] cdc_wdm 5-1:1.0: Error submitting int urb - -90 [ 1464.961505][ T7442] usb 6-1: new full-speed USB device number 73 using dummy_hcd [ 1464.968486][ T9003] cdc_wdm 5-1:1.0: Error submitting int urb - -90 [ 1465.051651][ T7442] usb 6-1: Invalid ep0 maxpacket: 512 [ 1465.057290][ T7442] usb usb6-port1: unable to enumerate USB device 14:03:14 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1465.099516][ T9057] cdc_wdm 5-1:1.0: Error submitting int urb - -90 14:03:14 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1465.441502][T18018] usb 1-1: new high-speed USB device number 30 using dummy_hcd 14:03:15 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r0, &(0x7f0000000140)="7f", 0x1) write$char_usb(r0, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 1465.621534][ T6853] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 1465.625402][ T9068] cdc_wdm 5-1:1.0: Error submitting int urb - -90 [ 1465.881654][T18018] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1465.890838][T18018] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1465.900218][ T6853] usb 2-1: Using ep0 maxpacket: 8 [ 1465.907988][T18018] usb 1-1: config 0 descriptor?? [ 1466.041608][ T6853] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1466.052651][ T6853] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1466.061773][ T6853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1466.073628][ T6853] usb 2-1: config 0 descriptor?? [ 1466.122616][ T6853] yurex 2-1:0.0: USB YUREX device now attached to Yurex #1 14:03:15 executing program 5: syz_usb_connect(0x2, 0x7d2, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x5b, 0x7b, 0xeb, 0x5f, 0x5c6, 0x9038, 0x1d8, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x7c0, 0x2, 0x0, 0xf0, 0x80, 0x0, [{{0x9, 0x4, 0x4, 0x7, 0xd, 0xad, 0xb9, 0x5e, 0x1, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "8847"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3a, 0x400, 0x6}, {0x6, 0x24, 0x1a, 0x9, 0x1}, [@mdlm_detail={0xfa, 0x24, 0x13, 0xde, "ebd0b1523260464582031cbb826649c58b2643c99b50c8f8976343b90a41327e3d54caaaf19524ee65f31440364736b41c70a740212cfcd3b99529d0927ab9559cdfc7c72577993fed91eccae7a20e0b0c72c14f20f1494ce38d02154728af86b82bd43560eba4a072434753bbb789ab08d10a6b8aa3b7018617b9dde5a003d981b2a8db9846e4806363321d65fe07da7bce62a34e02c65c81c42aa866ec74400cc4d9b76d1feab2c7eef212b5c7b5aae26004d218b224827f6bd2c43aa91a312d99f22ccf610c19c495c5518e63e68ea1b8d8d26c66b7212b8399d1490c67878162ac479ff09cade3ae6cb2574d29f96782ac6e9520"}, @mdlm={0x15, 0x24, 0x12, 0x5f37}, @call_mgmt={0x5, 0x24, 0x1, 0x3}]}], [{{0x9, 0x5, 0x5, 0x1, 0x8, 0x8, 0xdf, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x1ff}]}}, {{0x9, 0x5, 0x0, 0x4, 0x10, 0x80, 0x5, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x0, 0x40, 0x7, 0x7, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20}, @generic={0x3b, 0xa, "34cf8173d9e41704b54f00b1b1f8bf4a63edea4bd954cc1bf58e16410479ed82749c2488d19683ea67af1a7ec707a8ab68ca1a614ebfb9614f"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x40, 0x1f, 0x5, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x7fff}]}}, {{0x9, 0x5, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, [@generic={0xc9, 0x0, "a680306e58af35dc8a7847082c8475e54bc5df090a2d3dcf2b63b0f74c3ccffddfe2722a0474d2b0e492f0f650ec0fc55e10f4d5180d78ade3a2ce6805496befbdb4a2ae95f66f57a0c0fb30d002c138878d33d33382c812dd945ade3c110085e4fc64c9e9f7b258dc3e0d6037af13d6c7990dcb62a1b8599909704a0a1756a4e36dcaf7a869306c1879575b4b080ab73b5c019154ce788d03dbdbe4d5d274b644defaa02a4f346b6d52f9e71c84151986a282770e0b191c27ab417d8cf8859085bfbb23e5ab76"}, @generic={0x5a, 0x24, "5229cbb1552957c6f42764b5089371246cc585cbd3f7501955c9c80b458ae0f9e3705c7ff97621d22dc61ae06c2bb497415fad76241ba4db6c1ff2789fde54a488059fe7b31ac6455626a992a6560410cb8ca82ca234fcc5"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x3ff, 0x7f, 0x2, 0xff}}, {{0x9, 0x5, 0x1, 0x3, 0x8, 0x9, 0x4, 0x0, [@generic={0x7d, 0x9, "4f8569399400c6cf723ded96c45e3f766e51a7bfbc628f9fcb01abb8a28c093d3816756ae50103563618e53b5ae3cf9de842383aaf392e4ced1c52e0fd1b7e2f002a2d0b92338a3c9dde13503da419de44d50f755bd6a9e4b3438c072b6da35293eff3671f503bd6ec805daf5ca84ae815154214a3a049f37fab97"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x1f, 0x3, 0x5}}, {{0x9, 0x5, 0x4, 0x0, 0x3f7, 0x40, 0x8, 0x6, [@generic={0xba, 0x30, "74da55a96f9e22a20d32dd8209c5b1b3b111fcc2e42847517c7102c3f34b2e2729e5bbf62cdc779b10841c2f35601621c8a6d10c4aa90b1536f1b6b4264876ef8396af20905350e1dcbf7f6854f93cea7993b6c6c229fd5b226e334b875e1f6ca0045e07d04b17a85f40abebce0de4c186c2ff87071aa773e17002711bc5004c8ccd892b292d5365e118e2f9ea21e0646f71979cd58e2627043e27aaa776c8cff5e01a2ebe5ae2ac0eda6d493b5923d438ca923137886767"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x343e}]}}, {{0x9, 0x5, 0xd, 0x10, 0x8, 0x3f, 0x67, 0xc4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xdd, 0x2}, @generic={0x5e, 0xc, "d7f82a98df7accf168ee98c088b02ae827de98269b461b5e5ad58180ffa0b06ccf4afca56c47713978634fb9d7a2df1e58e8230d09946776e4c3a993a57fc17ade52f8b298fea99491d81c80799b780443fe2c427037258eed4490b5"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x200, 0x15, 0x17, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x3}, @generic={0xa5, 0x1, "1cda77fd6eb54b1384bfa63f24d78e00ab1773e34b3635ed8eb1a493f4d1f368402b347b27df27080a803e22d81282dbc4471f34aed7c5a8429f8b4fb3568e80728a10547e039d6a9cd50735f6e50fe5baa90d188106d9a51e930467c89be30aed64a763de6b27f2750ac079ef6acff0588fd9b059f02b70999a88acbaccfa4821f4be5ed7796fe452563111380a85ca703b3f4944579b76d830a6c5ccf90cdb78087c"}]}}, {{0x9, 0x5, 0xb, 0x8, 0x40, 0x3, 0x4, 0xe0}}, {{0x9, 0x5, 0x4, 0x3, 0x3ff, 0x3, 0x3f, 0x8}}]}}, {{0x9, 0x4, 0x5c, 0x8, 0x4, 0xb7, 0xd9, 0x2e, 0x2, [@uac_as={[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x9, 0x5, 0x47, "e104a6ff86c674f39a"}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x3, 0x4, 0x0, 0x3, "1607"}, @format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x38, 0x3, 0x1f, 0x1, 'RmF8'}, @as_header={0x7, 0x24, 0x1, 0x1, 0x8, 0x4}, @as_header={0x7, 0x24, 0x1, 0x40, 0x63, 0x1}, @as_header={0x7, 0x24, 0x1, 0x6e, 0x1}]}, @cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, 'z'}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x2, 0xfffe, 0x1}, [@mbim={0xc, 0x24, 0x1b, 0x6, 0x3, 0x7, 0x6, 0x13c, 0x5}, @mdlm={0x15, 0x24, 0x12, 0x3}, @ncm={0x6, 0x24, 0x1a, 0x0, 0x2}]}], [{{0x9, 0x5, 0xd, 0x0, 0x1ee, 0x36, 0x7f, 0xf8, [@generic={0xae, 0x8, "063fdf984b87a16dc76bd0dab514380dd90872ddc2800062edf7ddc46119e20af9bdaae00d1d0cb47dcdbd03f5ddb7b34fc7fa343fcc9232504957514470e43cd4d2faca9f98af0d7ca82a8416e241cdd02e7fa81ca5f1adb29977c1b6ed93b9da3f8d96b6cadb71ae6cf6a64c341db3fcc1235991265daae574e104b396427701ac00e893e798e783ee55fb6328885a4108154adf83496e5b669f5b11dc2c8ce5086d82619d84224619c227"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x3ff, 0x3, 0x4, 0x42, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x5}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0xf8, 0x40, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x8}]}}, {{0x9, 0x5, 0x8b, 0x0, 0x400, 0x96, 0x5, 0x6, [@generic={0xd8, 0xe, "e72af171d0e7f1c85d8c09563390fdbd726f10ae38aa74efc68d9ea0ff04648c232511b5aed5d47e2fe31ae54879cd4e3389c1c27676bbf588d6278bd2e64f884ab4f9048912c9ea1878ea19e38c7d35b6a4b503d2203f6e672d44d8a9a4e0815c05bad20460b868b826bb366dcbb659c36c21bffea1473aef1e01dd942dbfb71f670ab3399b34428eabf51d53688881cd1012645356bf94af8ae982b91420f3bf3849664a347072afb57c33394701ae47fbb27eab1aca065e37180048e0918d1928eb1e17f47c529d2bc263725353800939cb868562"}]}}]}}]}}]}}, 0x0) 14:03:16 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x194) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r0, &(0x7f0000000140)="7f", 0x1) write$char_usb(r0, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 1466.315286][ T9064] cdc_wdm 5-1:1.0: Error submitting int urb - -90 [ 1466.323866][ T7442] usb 2-1: USB disconnect, device number 98 [ 1466.332940][ T7442] yurex 2-1:0.0: USB YUREX #1 now disconnected [ 1466.391976][ T9095] cdc_wdm 5-1:1.0: Error submitting int urb - -90 14:03:16 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1466.521631][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1466.528462][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1466.543525][T11617] usb 3-1: USB disconnect, device number 74 14:03:16 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB='s'], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1466.631973][T21129] usb 5-1: USB disconnect, device number 38 [ 1466.691868][ T6853] usb 6-1: new full-speed USB device number 74 using dummy_hcd [ 1466.901456][T11617] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 1467.011475][ T6853] usb 6-1: device descriptor read/64, error 18 14:03:16 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1467.111480][T21129] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 1467.261577][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1467.272627][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1467.282114][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1467.294532][T11617] usb 3-1: config 0 descriptor?? [ 1467.311609][ T7442] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 1467.421607][ T6853] usb 6-1: device descriptor read/64, error 18 [ 1467.427936][T31103] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1467.531564][T21129] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1467.540297][T21129] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1467.550518][T21129] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1467.555548][ T7442] usb 2-1: Using ep0 maxpacket: 8 [ 1467.562953][T21129] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1467.575610][T21129] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1467.681682][ T7442] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1467.692727][ T7442] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1467.702018][ T7442] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1467.711885][ T6853] usb 6-1: new full-speed USB device number 75 using dummy_hcd [ 1467.713364][ T7442] usb 2-1: config 0 descriptor?? [ 1467.724597][T21129] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1467.724633][T21129] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1467.742059][T21129] usb 5-1: Product: syz [ 1467.746253][T21129] usb 5-1: Manufacturer: syz [ 1467.792099][ T7442] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1467.813111][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1467.818374][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1467.843183][T21129] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 1467.862085][T31103] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1467.870749][T31103] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1467.881099][T31103] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1467.891147][T31103] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1467.984584][T21129] usb 2-1: USB disconnect, device number 99 [ 1468.002977][T21129] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1468.051580][ T6853] usb 6-1: device descriptor read/64, error 18 [ 1468.057968][T31103] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1468.067327][T31103] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1468.075415][T31103] usb 4-1: Product: syz [ 1468.079602][T31103] usb 4-1: Manufacturer: syz 14:03:17 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120108ef18d32e105d6d0000000109021b0001000500000904000001030300000905a4094000000000"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x2, 0x8f, &(0x7f00000001c0)=ANY=[@ANYBLOB="12011001020000ff2505a1a440000102032109027d0002018100020904000001020d0000052406000105240002000d240f0108000000040005000506241ad30e001524120500a317a88b045e4f01a607c0ffcb140001910b0905810300040701060904010000020d00000904010102020d0000090582020004010909090503020002030501"], &(0x7f00000003c0)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x310, 0x8, 0x9, 0x1, 0x48, 0x2}, 0x5, &(0x7f0000000640)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x814}}, {0xd1, &(0x7f0000000480)=@string={0xd1, 0x3, "65e7ca220cadc3578532b7f21723182eb6bd9c8e6202169a4ed2a909a1ccfca34e6549979f09ec2a636b83dd5611b69021b8ad9569f5d1ba833b6dea1febb5f4b3f9f8d2aa982bbdf7a3b85f005b98a5b264b14d9530516356bab56d267891af781dd4a8328202aaff0fed878e72d8f47e5adba42418f4979a3167a3e6f58fa945ecb0fb718a091f81d5546c9795a5f13b16a22c8da1281a8babf10bcf5e4d3538b887545bd5efa64389bfdec3f83578547031861cffa48c7a326762482a9a4eb3415d45c474037fab9523c89d7de3"}}, {0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="0b0180002000000000ffc8772cbb6b470eed122bb4cac727867de2864a983b5663fd609bbfadc44dffffffffffffff11ba03eac50de7d4e57ae00c"]}]}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000300)={0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="00009c0000009c003cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939ac1d39dd732659b143e1a096741de5081895"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r2) [ 1468.132738][T31103] cdc_wdm 4-1:1.0: skipping garbage [ 1468.138029][T31103] cdc_wdm 4-1:1.0: skipping garbage [ 1468.155265][T31103] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1468.501487][ T6853] usb 6-1: device descriptor read/64, error 18 [ 1468.621610][ T6853] usb usb6-port1: attempt power cycle [ 1468.631705][T21129] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 1468.653602][ T7442] usb 4-1: USB disconnect, device number 67 [ 1468.671699][ T9171] cdc_wdm 4-1:1.0: Tx URB error: -19 [ 1468.901488][T21129] usb 2-1: Using ep0 maxpacket: 16 [ 1469.041746][ T6853] usb 6-1: new full-speed USB device number 76 using dummy_hcd [ 1469.151807][ T6853] usb 6-1: Invalid ep0 maxpacket: 95 14:03:18 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0xc6, 0x44, 0x7e, 0xff, 0x1199, 0x6803, 0x5cee, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd, 0x0, 0x0, 0x21, 0xb9, 0x51}}]}}]}}, 0x0) [ 1469.183558][ T9167] udc-core: couldn't find an available UDC or it's busy [ 1469.190551][ T9167] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1469.201676][ T9167] udc-core: couldn't find an available UDC or it's busy [ 1469.208770][ T9167] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 14:03:19 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) 14:03:19 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1469.481719][T21129] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1469.489674][T21129] usb 2-1: no configurations [ 1469.495075][T21129] usb 2-1: can't read configurations, error -22 [ 1469.571665][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1469.577987][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1469.586890][T11617] usb 3-1: USB disconnect, device number 75 [ 1469.621560][ T6853] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 1469.692232][T31103] usb 5-1: USB disconnect, device number 39 [ 1469.711593][T18018] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1469.720285][T18018] smscufx: error writing 0x0018 [ 1469.720305][T18018] smscufx: error -71 initialising DDR2 controller [ 1469.757448][ T6853] usb 6-1: Invalid ep0 maxpacket: 512 [ 1469.769946][T18018] smscufx: probe of 1-1:0.0 failed with error -71 [ 1469.782330][ T6853] usb usb6-port1: unable to enumerate USB device [ 1469.798064][T18018] usb 1-1: USB disconnect, device number 30 [ 1469.941497][T11617] usb 3-1: new high-speed USB device number 76 using dummy_hcd 14:03:19 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) 14:03:19 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 14:03:19 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1470.301982][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1470.312983][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1470.322223][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1470.334803][T11617] usb 3-1: config 0 descriptor?? [ 1470.431506][T21129] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 1470.451670][T18018] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 1470.472517][ T7442] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 1470.711541][T21129] usb 2-1: Using ep0 maxpacket: 16 [ 1470.791534][T18018] usb 5-1: device descriptor read/64, error 18 [ 1470.831656][ T7442] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 14:03:20 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1470.840950][ T7442] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1470.851870][ T7442] usb 1-1: config 0 descriptor?? 14:03:20 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect$cdc_ecm(0x1, 0x67, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x55, 0x1, 0x1, 0x55, 0x0, 0xa6, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x2, 0x6, 0x0, 0x6, {{0x5}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0xffff0001, 0x5, 0x3100, 0x5}, [@mbim={0xc, 0x24, 0x1b, 0x1, 0x1f, 0xff, 0x81, 0x7f, 0x55}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0xc0}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x60, 0x81, 0x6, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x8, 0x1, 0x4}}}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x7, 0x80, 0x6, 0x10, 0x8}, 0xe4, &(0x7f0000000140)={0x5, 0xf, 0xe4, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x7, "628e053f5afb0338d1daecb14a1d75b6"}, @generic={0xcb, 0x10, 0x1, "b7d2ccbe4c2e83ca3eddc6ef1588aae1e7b50999085ce0b2de5e7a29e4919c53876f358c1d7f812bfca6a1f05319b4e8840c2bcf1caf6aeaece98fa10cb937f0e669b979fbbb2a85d0d1400682788f73fc5e5b1887267d5f86a257a8415f3f633e37763a586c0d8c4aa485e86279bc7d35ded5bface35097c093718d92681f6bc8d8d920ffd26a1b7b594cfcc4f80d8464c1fafc2345029b35ac88a4b4dfe997f0b391f96a94b0055807314dd8eb26ff4ffdf5678d8179a993cd920ec4c8294c8d18e5fe0fdc55b1"}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x426}}, {0x5d, &(0x7f0000000280)=@string={0x5d, 0x3, "57274d6d0414eeeee7b646b78f6c04a0a04310f90564747c5a2fbfd00d5a04104c997dd0bb59fd944ab53be760601574bda0187a0145d02f2448a1648a2c2d800232380cfbcced95a98179a525a055e3d73e2cfd14a55f8d79e8f5"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x41a}}, {0x7e, &(0x7f0000000380)=@string={0x7e, 0x3, "4cd6ca6c85e5b5dd293a00828647f331e0539f3cad75dae9da61b73c26bf3f4f04b84bb79d72732ec74ec1588f314c337d7888243bd9fffe0b78c9f6f9c4573882a076a6a7502743f5f8c363663f583cb242020366fd77b887c31d4c9ddddb9ca20e8cf25136600e9c5dcc9471380c7cb148ddd16ceb9950c5c7ff1b"}}, {0x5f, &(0x7f0000000400)=@string={0x5f, 0x3, "8920bc0483bdbf525aff97493de1ba3dcf0f3b5ea6398115cca94ef86ec1e0eb4b87908002eca55cb0b6f848f18ac3b1ade6e556aa0268eb114eb7fafe0d92900f00ac0632017aa0a66ade7f63aeaf13d8886e835bb8409e5838082194"}}]}) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000580)={0x14, &(0x7f0000000500)={0x20, 0x23, 0x17, {0x17, 0x5, "e97a5510954ef3d60ecde8699ef85857ca473540cb"}}, &(0x7f0000000540)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000006c0)={0x1c, &(0x7f00000005c0)={0x20, 0xd, 0x3d, "158afa9badeaea0473ee2fe5ab04ad12eb6a303f18c7a050ccc5d0a127050d5153137e24518d4278a6e92c84d4a2b305a5a4bd05fca5ad681c0fadaddb"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x81}}) syz_usb_disconnect(r0) [ 1470.993867][ T9167] udc-core: couldn't find an available UDC or it's busy [ 1470.994692][ T9235] udc-core: couldn't find an available UDC or it's busy [ 1471.000861][ T9167] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1471.007976][ T9235] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1471.111551][T21129] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1471.119410][T21129] usb 2-1: no configurations [ 1471.124120][T21129] usb 2-1: can't read configurations, error -22 [ 1471.130559][T21129] usb usb2-port1: attempt power cycle [ 1471.241491][T18018] usb 5-1: device descriptor read/64, error 18 [ 1471.541505][T18018] usb 5-1: new high-speed USB device number 41 using dummy_hcd 14:03:21 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1471.591623][T21129] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 1471.691741][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1471.841629][T18018] usb 5-1: device descriptor read/64, error 18 [ 1471.848283][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1471.859438][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1471.869022][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1471.880810][T21129] usb 2-1: config 0 descriptor?? [ 1471.911673][T31103] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1471.932714][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 14:03:21 executing program 5: r0 = syz_open_dev$hiddev(&(0x7f0000000000), 0x89, 0x2800) ioctl$HIDIOCGUCODE(r0, 0xc018480d, &(0x7f0000000080)={0x3, 0x200, 0xfffffff8, 0x1, 0xff, 0x1f}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000d4267e31090000000000000080014a72ab7f4458dd6200092100000025398ca5d493bb802157c91295329e2f17ed1842c0776779585800"], 0x0) [ 1472.228980][ T9265] udc-core: couldn't find an available UDC or it's busy [ 1472.236072][ T9265] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1472.246566][ T2209] usb 2-1: USB disconnect, device number 102 [ 1472.271514][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1472.280001][ T2209] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1472.302064][T18018] usb 5-1: device descriptor read/64, error 18 [ 1472.341910][T31103] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1472.350667][T31103] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1472.360859][T31103] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1472.370580][T31103] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1472.431690][T18018] usb usb5-port1: attempt power cycle 14:03:22 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1472.512002][T31103] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1472.521229][T31103] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1472.529367][T31103] usb 4-1: Product: syz [ 1472.533615][T31103] usb 4-1: Manufacturer: syz [ 1472.582897][T31103] cdc_wdm 4-1:1.0: skipping garbage [ 1472.588406][T31103] cdc_wdm 4-1:1.0: skipping garbage [ 1472.611764][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1472.618726][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1472.622474][T31103] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1472.628124][T11617] usb 3-1: USB disconnect, device number 76 [ 1472.781709][T21129] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 1472.861563][T18018] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 1472.991597][T11617] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 1473.061667][T18018] usb 5-1: device descriptor read/8, error -61 14:03:22 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1473.111567][T21129] usb 6-1: device descriptor read/64, error 18 [ 1473.221898][T31103] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 1473.281808][T18018] usb 5-1: device descriptor read/8, error -71 [ 1473.351648][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1473.362733][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1473.371883][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1473.383638][T11617] usb 3-1: config 0 descriptor?? [ 1473.471626][T31103] usb 2-1: Using ep0 maxpacket: 8 [ 1473.541558][T21129] usb 6-1: device descriptor read/64, error 18 [ 1473.651707][T31103] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1473.662716][T31103] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1473.671899][T31103] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1473.686718][T31103] usb 2-1: config 0 descriptor?? [ 1473.761973][T31103] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1473.791563][T18018] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 1473.841522][T21129] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 1473.952783][ T9265] udc-core: couldn't find an available UDC or it's busy [ 1473.959879][ T9265] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1473.973982][T31103] usb 2-1: USB disconnect, device number 103 [ 1473.986988][T31103] yurex 2-1:0.0: USB YUREX #0 now disconnected 14:03:23 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380)={0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x3, 0x2d, &(0x7f00000001c0)=ANY=[], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x1ff) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x7) write$char_usb(r3, &(0x7f0000000100)="6194a9dd0bf60f49cca0541a7e52c4e8910068a8aa9217f00f0dc8c2b4db61c96e4706f326a1e548aad6839d2251e5546ad832887b7642a7507a07b05a6f1c5e27a221fe5c8f86778d2e7fdb944832b42ea7a9b03bc7f8d7974ad90cb0c41e124c10b952aa2b27a768aa65d40dbeff405d241c1a2c04ed1bf653a548f83b824942995ec965b1ce5882d949edfb76761bd2d000741c29d0ad45b5a2759df3bb1929bb90936fd7312e141da33c3be4b5", 0xaf) read$char_usb(r2, 0x0, 0x0) syz_usb_disconnect(r1) [ 1474.011644][T18018] usb 5-1: device descriptor read/8, error -61 [ 1474.181511][T21129] usb 6-1: device descriptor read/64, error 18 [ 1474.331835][T18018] usb 5-1: device descriptor read/8, error -61 [ 1474.461986][T18018] usb usb5-port1: unable to enumerate USB device [ 1474.491505][T31103] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 1474.621567][ T7442] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1474.630257][ T7442] smscufx: error writing 0x0018 [ 1474.630283][ T7442] smscufx: error -71 initialising DDR2 controller [ 1474.631580][T21129] usb 6-1: device descriptor read/64, error 18 [ 1474.650681][T18018] usb 4-1: USB disconnect, device number 68 14:03:24 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1474.666333][ T7442] smscufx: probe of 1-1:0.0 failed with error -71 [ 1474.691221][ T7442] usb 1-1: USB disconnect, device number 31 [ 1474.771516][T31103] usb 2-1: Using ep0 maxpacket: 8 [ 1474.777402][T21129] usb usb6-port1: attempt power cycle [ 1474.932041][T31103] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1474.941269][T31103] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1474.952273][T31103] usb 2-1: config 0 descriptor?? 14:03:24 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1475.091544][T18018] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 1475.221593][T31103] usb 2-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 1475.229707][T21129] usb 6-1: new high-speed USB device number 80 using dummy_hcd 14:03:24 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000d4267e10a2060300c7c200090400000079585800"], 0x0) [ 1475.391873][T21129] usb 6-1: device descriptor read/8, error -71 [ 1475.421601][ T6853] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 1475.521634][T18018] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1475.530529][T18018] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1475.542575][T18018] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1475.552058][T18018] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 14:03:25 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1475.661789][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1475.661795][T21129] usb 6-1: device descriptor read/8, error -71 [ 1475.661948][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1475.682962][T11617] usb 3-1: USB disconnect, device number 77 [ 1475.701823][T18018] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1475.711049][T18018] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1475.722961][T18018] usb 4-1: Product: syz [ 1475.727151][T18018] usb 4-1: Manufacturer: syz [ 1475.783462][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1475.788733][T18018] cdc_wdm 4-1:1.0: skipping garbage [ 1475.804607][T18018] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1475.861733][ T6853] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1475.870883][ T6853] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1475.882566][ T6853] usb 1-1: config 0 descriptor?? [ 1476.041511][T11617] usb 3-1: new high-speed USB device number 78 using dummy_hcd 14:03:25 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1476.181585][T21129] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 1476.291882][T21129] usb 6-1: Using ep0 maxpacket: 16 [ 1476.331812][T21129] usb 6-1: no configurations [ 1476.336523][T21129] usb 6-1: can't read configurations, error -22 [ 1476.344421][T21129] usb usb6-port1: unable to enumerate USB device [ 1476.402280][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1476.413278][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1476.425238][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1476.437762][T11617] usb 3-1: config 0 descriptor?? [ 1476.681631][T18018] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 1477.021568][T18018] usb 5-1: device descriptor read/64, error 18 [ 1477.052522][ T9330] udc-core: couldn't find an available UDC or it's busy [ 1477.059583][ T9330] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1477.301795][T31103] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 1477.312741][T31103] usb 2-1: USB disconnect, device number 104 [ 1477.461777][T18018] usb 5-1: device descriptor read/64, error 18 14:03:27 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1477.702190][T31103] usb 4-1: USB disconnect, device number 69 [ 1477.751668][T18018] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 1478.061543][T21129] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 1478.091755][T18018] usb 5-1: device descriptor read/64, error 18 [ 1478.131551][T31103] usb 4-1: new high-speed USB device number 70 using dummy_hcd 14:03:28 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x20, 0x9, 0x5b, {0x5b, 0x10, "3219011260a8e7b428d3b0ad10237af18ba533f6f34ccb317f988d6e23189d69e4237a03ebd3d36318bcad6de31d7194cd582bc3145fd61e6c2b3eb6ad1f0b43e4a8291b9f90d7df5bc8d62223ba8551a0682813bd4f571008"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4}}, &(0x7f0000000100)={0x0, 0xf, 0x53, {0x5, 0xf, 0x53, 0x4, [@ssp_cap={0x10, 0x10, 0xa, 0x9, 0x1, 0x0, 0x7700, 0x0, [0xff37]}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "3b700f4a3c7081b8f68093a23da54a12"}, @ssp_cap={0x20, 0x10, 0xa, 0x4, 0x5, 0x9, 0xf000, 0x8, [0xff0000, 0xff0000, 0xff0000, 0x3f00, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x7, 0x8, 0x4}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf3, 0x2, 0x2, 0x40, "b457e727", "4e303bf2"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x8, 0x5, 0x1, 0x2, 0x7, 0x7}}}, &(0x7f0000000640)={0x84, &(0x7f0000000240)={0x0, 0x11, 0x1a, "c1507a3a5ac56c438b993d778c8f26db42d4ff9aaff55bb6c9f6"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000002c0)={0x0, 0x8, 0x1}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0xa0, 0x1}}, &(0x7f0000000380)={0x40, 0x7, 0x2, 0x100}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000400)={0x40, 0xb, 0x2, "17cd"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000480)={0x40, 0x13, 0x6, @broadcast}, &(0x7f00000004c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000500)={0x40, 0x19, 0x2, '3r'}, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0x1ff}, &(0x7f0000000580)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000005c0)={0x40, 0x1e, 0x1, 0xfc}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0x2}}) [ 1478.331980][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1478.471796][T21129] usb 2-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1478.481062][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1478.492627][T21129] usb 2-1: config 0 descriptor?? 14:03:28 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x71, &(0x7f0000000780)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109025f0002012040000904000001020d00000824060001a171c905004006241a2000000905810300043f06000904010000020d00000904010102020d0031090582020800060501090503020002030981"], &(0x7f0000000ac0)={0xa, &(0x7f0000000800)={0xa, 0x6, 0x200, 0x2, 0x5, 0x80, 0x20, 0xff}, 0xfc, &(0x7f0000000840)={0x5, 0xf, 0xfc, 0x4, [@ssp_cap={0x14, 0x10, 0xa, 0x3, 0x2, 0x3ff, 0xf0f, 0x7ff, [0xf, 0x7e30]}, @generic={0xbc, 0x10, 0xb, "903c122f413e9fcf4e92f7063d330ca3ee77882564ad8d219b9fe6a87c2dbea8bfc269b4f3709e97998e3c15efc3230e46b9bd0530736c2d1073f122618fa90e006105bca80b20a5ef8203d7468ebdc4dae5bf15823f89cb1b0caef12f2e4b1a6815d70b826db3e4163d721c6664936c733e5068be126002cc71295051e5e4219650b384be39f317db5d05f9b9a4b50433a83fec4a4571f52ebfa60c00333ca14e783588d35aaf209a7b68f3f666cd498bb9cb2cf35db112bb"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x7, 0x8, 0x3ff, 0x1f}, @ssp_cap={0x1c, 0x10, 0xa, 0x80, 0x4, 0x0, 0x0, 0x3f, [0xc000, 0xff0030, 0xc030, 0xf]}]}, 0x5, [{0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x422}}, {0x76, &(0x7f0000000a00)=@string={0x76, 0x3, "0c2eb2e6fdc220deda703e06536c155b6edb7a7ff0b48065948ed4a06302ff8b94eb36da580f9bbbd8f8a688c507de45670c10bcbd1173852ee01254cd5ec1d2f266469fbc2b386f64fa8f5b657fa7f5eb92d80af119c8e421608f0696755227e809dc4535f3f5a40d217503278756eaab7bd4f1"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x1001}}]}) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x40, 0x2, 0x47, {0x47, 0xa, "86a045e0caef7d87f8c667dec72ebe5462f3ac7b4e77e6c620c9f09a6dc8feabfe64a00892cad80b2e5cb4751cfde418232e00bc358a7017fd03684aabb8b3d0d271478229"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x416}}, &(0x7f0000000140)={0x0, 0xf, 0x28, {0x5, 0xf, 0x28, 0x6, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x16, 0x6, 0x9, 0x4}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x2, 0x0, 0xc36b}, @ssp_cap={0xc, 0x10, 0xa, 0xf9, 0x0, 0x7fff, 0xf880, 0x2}, @ptm_cap={0x3}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x81, 0x2, 0x5, 0x81, "17c8de24", "727a0ee3"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x7f, 0x9, 0x20, 0x1ff, 0x5}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)=ANY=[@ANYBLOB="200e9e000000eab3e48f6b5de2b6f44fff132ca2a726dce36682274d957f468349289b1d15d4a3ce8437e1276e4134c040a14427e0ff16916cd2f09a6fe19022a8d5d2182d4f19c727a52efdce3e066c2320dba92a45cc3d0d0760d68d3e7b0a6710ec38afebb334f5186beac63682617022225b3244766380d9a8913428725bdc05732010d157402dc4dda4cf5fdfbe10171920f7b676a9acf7e29f4a33002d"], &(0x7f0000000300)={0x0, 0xa, 0x1, 0x91}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1000, 0x20}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x7ff}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000000480)={0x40, 0xb, 0x2, "1492"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x101}, &(0x7f0000000500)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, &(0x7f0000000540)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}}, &(0x7f0000000580)={0x40, 0x19, 0x2, "c785"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0xffff}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0xa0}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x3}}) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000d40)={0x24, &(0x7f0000000b40)={0x0, 0xc, 0xae, {0xae, 0xf, "e786d308d1d32b5c3b2b6ace93a69dd35b2c4953330dc0352d14f041be1b81de0cadff86de4421ed5d2e727315bd2dc27bdb2a0d4cba636333d18f555b65a82f655c47cd361dfeb560975d143ef7501b8c0bd4e370d473814576ef3687b1a5d5dfd15104bb580f7849c20508c2f5a4b472125e84d798f177de8d5e3564e22e9d7d29f26ca10a2fcf784a64489d3a4b2fc5fe9605db4d791e8c64d68ce8a0a1b33e6136b65c1e2421b4827b27"}}, &(0x7f0000000c00)={0x0, 0x3, 0xa0, @string={0xa0, 0x3, "7f456519ae84028ada7a9e3125457b95711b8eec5e5b321d790e35979260372c65ea7c0f104593925d0803ac861fd896360047b4c462e2585b48191a9e0c018e715b0dbfe503acfffb67a074a51e8e11130a8e1d317b7c3d90939da26c72a6de51adb4e5dc9c39c3711b4df0121ba12cf6763b9596bb2c0ac977a641c1f41eef9e27b947648fde080364adee64207d48708b8b73d6d5904e666d67127e17"}}, &(0x7f0000000cc0)={0x0, 0x22, 0x13, {[@local=@item_012={0x2, 0x2, 0x3, '~Z'}, @global=@item_012={0x0, 0x1, 0x7}, @main=@item_4={0x3, 0x0, 0xb, "54e0c998"}, @local=@item_4={0x3, 0x2, 0x8, "f7c0ca25"}, @local=@item_012={0x2, 0x2, 0x8, "0399"}, @main=@item_012={0x1, 0x0, 0xa, "06"}]}}, &(0x7f0000000d00)={0x0, 0x21, 0x9, {0x9, 0x21, 0xfc00, 0x1f, 0x1, {0x22, 0xf02}}}}, &(0x7f0000000fc0)={0x2c, &(0x7f0000000d80)={0x20, 0xf, 0x8f, "9774e2792c68b5b384298ade9dce7cc7de7efc3e98e658c442ec367a401cc16aaa4377bee37b983db837b72e2821dca9a6154a8bedb3be2d53fc6c38d10c46ad19efc64339027c25f419fc9f1c063d185b517752b688c2803853fb6dc8b434c815894065ddfe6615ca0f5f0f9301c80ab67506c52aa437a96765224861561d82e7cb9b8d262192d2c30d68fa14fca3"}, &(0x7f0000000e40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0xe0}, &(0x7f0000000ec0)=ANY=[@ANYBLOB="2001a300000089774bec80c6fe864fb9aced4a8eed9c65bf11011ff19ba315c61a201b9cadf0560bfd8c36ba608ec91fb6d812d1d1bd7c4119b5ee8da07e3a4bb1e15e487b7e93ef0be2c9e5813c0b9b23241c7332ce85d5b17e8d124a3dd1f91788e27445b13b07dc8ac449855eb2020818b410bea57e342bab58389c9c3c21a514b8565d8a9cce4b3bf2df6a606cacbdcb9979bcc2232c18d289e8fdb5c42efc2a23c4a1ae61799c"], &(0x7f0000000f80)={0x20, 0x3, 0x1, 0x7}}) [ 1478.561817][T18018] usb 5-1: device descriptor read/64, error 18 [ 1478.592052][T21129] dvb_usb_rtl28xxu 2-1:0.0: chip type detection failed -71 [ 1478.599435][T21129] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 1478.611287][T31103] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1478.620021][T31103] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1478.630201][T31103] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1478.643934][T21129] usb 2-1: USB disconnect, device number 105 14:03:28 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1478.667042][T31103] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1478.691903][T18018] usb usb5-port1: attempt power cycle [ 1478.722298][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1478.728389][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1478.737724][T11617] usb 3-1: USB disconnect, device number 78 [ 1478.821551][ T7442] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 1478.822188][T31103] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1478.838293][T31103] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1478.846373][T31103] usb 4-1: Product: syz [ 1478.850555][T31103] usb 4-1: Manufacturer: syz [ 1478.912751][T31103] cdc_wdm 4-1:1.0: skipping garbage [ 1478.918049][T31103] cdc_wdm 4-1:1.0: skipping garbage [ 1478.932805][T31103] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1479.061523][ T7442] usb 6-1: Using ep0 maxpacket: 16 [ 1479.081943][T21129] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1479.091667][T11617] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 1479.161553][T18018] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 1479.181854][ T7442] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1479.190918][ T7442] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1479.204116][ T7442] usb 6-1: config 0 descriptor?? 14:03:28 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1479.247260][ T7442] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1479.291900][T18018] usb 5-1: device descriptor read/8, error -71 [ 1479.351626][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1479.443064][ T9418] udc-core: couldn't find an available UDC or it's busy [ 1479.450145][ T9418] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1479.461672][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1479.472841][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1479.482045][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1479.491567][ T7442] gspca_topro: reg_w err -71 [ 1479.492520][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1479.498273][T11617] usb 3-1: config 0 descriptor?? [ 1479.508175][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1479.522240][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1479.531586][T18018] usb 5-1: device descriptor read/8, error -71 [ 1479.531776][ T7442] gspca_topro: Sensor soi763a [ 1479.549882][ T7442] usb 6-1: USB disconnect, device number 82 [ 1479.583870][T21129] usb 2-1: config 0 descriptor?? [ 1479.612139][ T6853] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1479.620784][ T6853] smscufx: error writing 0x0018 [ 1479.620805][ T6853] smscufx: error -71 initialising DDR2 controller [ 1479.636628][ T6853] smscufx: probe of 1-1:0.0 failed with error -71 [ 1479.665171][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1479.678478][ T6853] usb 1-1: USB disconnect, device number 32 [ 1479.852515][ T9429] udc-core: couldn't find an available UDC or it's busy [ 1479.859561][ T9429] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1480.041580][T18018] usb 5-1: new high-speed USB device number 47 using dummy_hcd 14:03:29 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1480.241565][ T7442] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 1480.281701][T18018] usb 5-1: device descriptor read/8, error -61 [ 1480.324579][T21129] usb 2-1: USB disconnect, device number 106 [ 1480.411623][ T6853] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 1480.481639][ T7442] usb 6-1: Using ep0 maxpacket: 16 [ 1480.601861][ T7442] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1480.611011][ T7442] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1480.621609][T18018] usb 5-1: device descriptor read/8, error -61 [ 1480.626010][ T7442] usb 6-1: config 0 descriptor?? [ 1480.676904][ T7442] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:03:30 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1480.741944][T18018] usb usb5-port1: unable to enumerate USB device [ 1480.749432][ T2209] usb 4-1: USB disconnect, device number 70 14:03:30 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3f, 0x101100) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x1, 0x17, 0x7ff, 0xfaa4, "72edfc1fa969cdc92f03942f71472f05c495e1be44e08b6a212c8f946e3e04da"}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="0902120001000000000904000000795858000000000000"], 0x0) [ 1480.861648][ T6853] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1480.870930][ T6853] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1480.873449][ T9418] udc-core: couldn't find an available UDC or it's busy [ 1480.882286][ T6853] usb 1-1: config 0 descriptor?? [ 1480.885989][ T9418] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1480.902101][ T7442] gspca_topro: reg_w err -71 [ 1480.941571][ T7442] gspca_topro: Sensor soi763a [ 1480.955744][ T7442] usb 6-1: USB disconnect, device number 83 [ 1481.171557][ T2209] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 1481.381586][ T7442] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 1481.531814][ T2209] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1481.540577][ T2209] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1481.550906][ T2209] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1481.561924][ T2209] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 14:03:31 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000040)="a90ae2e5ca24f6d63f3c31dfc49cd95522bc8991d6a2b49094224b798abddf5b2bbacd79cdf0853c2719b75f26a44f33039f898183525eb8b2b0231cc11e921a505cb1dc48a67667fd", 0x49) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) write$char_usb(r1, &(0x7f0000000100)="2a2f7dd66cd5100ac5be88b6ee97e1ecfa018af9c96132171db954d68d6d234ce057", 0x22) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) write$char_usb(r2, &(0x7f0000000140)="121e3646f3ec8c441a8ba876f5f6d0fb49da01631c8b5c665af73a19ee0157d1a3374d73ca7b9dd0a17e35a9690f90bae4135c789df02a5e0f720339990f065c68381b2f2d00dab3b4d0b274150912802374496149fd6b999d75382619fdd3fc2d29894ac14cd69b0689350c504d302d3064e6d5bab6ee9ad5f5178c5ba4ba3578cd658f5623d1ac0d5df95365314bdb64b8df933a18db0929593d52155b9e75f8859390f4", 0xa5) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1481.632648][T21129] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1481.651915][ T7442] usb 6-1: device descriptor read/64, error 18 14:03:31 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1481.691885][ T2209] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1481.701045][ T2209] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1481.709401][ T2209] usb 4-1: Product: syz [ 1481.713683][ T2209] usb 4-1: Manufacturer: syz [ 1481.763219][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1481.768478][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1481.781802][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1481.794242][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1481.800945][ T2209] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1481.810760][T11617] usb 3-1: USB disconnect, device number 79 [ 1482.051541][ T7442] usb 6-1: device descriptor read/64, error 18 [ 1482.061756][T21129] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 1482.171627][T11617] usb 3-1: new high-speed USB device number 80 using dummy_hcd 14:03:31 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1482.321541][ T7442] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 1482.351552][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1482.501674][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1482.512701][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1482.521874][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1482.531681][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1482.533223][T21129] usb 2-1: config 0 descriptor?? [ 1482.542698][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1482.556752][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1482.567677][T11617] usb 3-1: config 0 descriptor?? [ 1482.589116][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1482.591669][ T7442] usb 6-1: device descriptor read/64, error 18 [ 1482.811621][T18018] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 1482.942187][T21129] usb 2-1: USB disconnect, device number 107 [ 1482.951604][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1482.962173][T21129] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1482.991579][ T7442] usb 6-1: device descriptor read/64, error 18 [ 1483.111814][ T7442] usb usb6-port1: attempt power cycle [ 1483.131744][T18018] usb 5-1: device descriptor read/64, error 18 [ 1483.521619][ T7442] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 1483.581595][T18018] usb 5-1: device descriptor read/64, error 18 [ 1483.692665][ T7442] usb 6-1: device descriptor read/8, error -61 14:03:33 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1483.801944][ T2209] usb 4-1: USB disconnect, device number 71 [ 1483.871790][T18018] usb 5-1: new high-speed USB device number 49 using dummy_hcd 14:03:33 executing program 5: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x56, 0x4, 0x8001, {0x5, 0x8}, {0x1, 0xfff7}, @period={0x5c, 0x5a, 0x1, 0x5, 0x46, {0x3, 0xcf6e, 0x3, 0x3d8}, 0x8, &(0x7f0000000000)=[0x3ff, 0x8, 0x6, 0x2, 0x80, 0x1f, 0x1f, 0xd3]}}) syz_usb_connect(0x0, 0x1b, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x72, 0xbf, 0x10, 0x19d2, 0x136, 0xfdc5, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9}}]}}, 0x0) [ 1483.931609][T21129] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 1483.981741][ T7442] usb 6-1: device descriptor read/8, error -71 [ 1484.161643][T18018] usb 5-1: device descriptor read/64, error 18 [ 1484.231661][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1484.261549][ T2209] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 1484.391890][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1484.403008][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1484.412317][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1484.426890][T21129] usb 2-1: config 0 descriptor?? [ 1484.471803][ T7442] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 1484.504723][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1484.562023][ T7442] usb 6-1: Using ep0 maxpacket: 16 [ 1484.621746][ T2209] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1484.630708][ T2209] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1484.631630][ T6853] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1484.640932][ T2209] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1484.649782][ T6853] smscufx: error writing 0x0018 [ 1484.649797][ T6853] smscufx: error -71 initialising DDR2 controller [ 1484.649907][T18018] usb 5-1: device descriptor read/64, error 18 [ 1484.663420][ T2209] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1484.670710][ T6853] smscufx: probe of 1-1:0.0 failed with error -71 [ 1484.697789][ T6853] usb 1-1: USB disconnect, device number 33 [ 1484.701275][ T32] usb 2-1: USB disconnect, device number 108 14:03:34 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201080049db2ec0024f71387a883e9c821109021b0001000000000904000001030300000905850b4055ff87487c02f05c17893f0a7fe838d3447d77d5cc97facf10cce84ebefb58108fbe2019cd83c8852c29a1bd71ada6c30f000097205937e78150f74fb1ecc30204e3c32ad3e35ee177c15aa8f3853f056f1ab5af321ced39f2723f33db3dec1e06bd5e0297cdc12c"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1484.718014][ T7442] usb 6-1: config 0 has no interfaces? [ 1484.723663][ T7442] usb 6-1: New USB device found, idVendor=19d2, idProduct=0136, bcdDevice=fd.c5 [ 1484.732981][ T7442] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1484.756253][ T32] yurex 2-1:0.0: USB YUREX #0 now disconnected 14:03:34 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1484.782322][T18018] usb usb5-port1: attempt power cycle [ 1484.795463][ T7442] usb 6-1: config 0 descriptor?? [ 1484.811978][ T2209] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1484.821283][ T2209] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1484.829419][ T2209] usb 4-1: Product: syz [ 1484.833665][ T2209] usb 4-1: Manufacturer: syz [ 1484.871696][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1484.879581][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1484.896023][T11617] usb 3-1: USB disconnect, device number 80 [ 1484.903481][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1484.908724][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1484.931708][ T2209] cdc_wdm: probe of 4-1:1.0 failed with error -22 14:03:34 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1485.078541][ T2209] usb 6-1: USB disconnect, device number 87 [ 1485.211747][T18018] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 1485.221763][ T32] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 1485.271575][T11617] usb 3-1: new high-speed USB device number 81 using dummy_hcd 14:03:34 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1485.371655][T18018] usb 5-1: device descriptor read/8, error -71 [ 1485.421778][ T7442] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 1485.491585][ T32] usb 2-1: device descriptor read/64, error 18 14:03:35 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000267e10a2010000000009040000007958580000"], 0x0) syz_usb_connect$cdc_ncm(0x6, 0x85, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x73, 0x2, 0x1, 0x5, 0x20, 0x28, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "7ce9a0cf"}, {0x5, 0x24, 0x0, 0x400}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x3, 0x3b, 0x2}, {0x6, 0x24, 0x1a, 0x7, 0x26}, [@network_terminal={0x7, 0x24, 0xa, 0x6, 0x1, 0x5, 0x8}, @dmm={0x7, 0x24, 0x14, 0x4, 0x800}, @obex={0x5, 0x24, 0x15, 0x81}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x40, 0xcb}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x80, 0x7, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x5e, 0x7f, 0x80}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x9, 0x7, 0x6, 0x20, 0x1}, 0x42, &(0x7f0000000140)={0x5, 0xf, 0x42, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x8, 0x4, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xc4}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x2, 0x0, 0x1}, @wireless={0xb, 0x10, 0x1, 0x2, 0x7e0cb7dc57ba17e9, 0x4, 0x2, 0x4, 0x5}, @ss_container_id={0x14, 0x10, 0x4, 0x45, "f8aaca61f4d585d446aea099c2a0f3c7"}]}, 0x7, [{0xd2, &(0x7f00000001c0)=@string={0xd2, 0x3, "81d1a8939bb3ff80f7aab0ace31c0a6808e38cef684737d90843e8c0070608ecef23ced2d8cb131465b1cb18daa70007eee4cda5ac9fefa5e96e507d6f7700d85f31329bc092c0e4ea3d5444f8ca24d13f4c936084dfcdb477ed5c3a1f1271dab52aa9a4b70ecfbe59b9dfe18d73328bfccf35ef7f1b99f3670c9dc1429ee21b18046604616734cd39dfd7178b1d7b3a9fa69750e3f4f7d001b5fea434ce45e036a86b11dbcd017b72f3c5a9930f139c47e9d6ac5cf50136a09749f8da3e1ac451ebca7c9d28830134c1d3a0102247b7"}}, {0x52, &(0x7f00000002c0)=@string={0x52, 0x3, "afb24a3c7942eba9a669e434b577fbdcdfd828844cb868f08fc980b645981d6d843f45383588d2d77e1522f990b2934965dad6be83a16b218d6ff7ffa34d92336aa0c15711feae29360d2726cd74db03"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x4ff}}, {0x58, &(0x7f0000000380)=@string={0x58, 0x3, "f2ff4ef674466f80d7d9221b1bfb31413d7141de4bb1948046837b20f3522463baab1ab2c18ac37a22a92451a5f7063e2e2c20ab2616b70bd8a213a4fe2b762a865b73e0498d6fa6d2fa8c8edce806e8a33fb88cbf28"}}, {0xb, &(0x7f0000000400)=@string={0xb, 0x3, "a8dd15f45c7c01def7"}}, {0x66, &(0x7f0000000440)=@string={0x66, 0x3, "3428b66b72fb0cfb6bc0bed395f92552761367813432e3eed7b259753bddd0d2a37621753603ed433aa86511eed857a9671f6218ea15aee99566fbd79793f8fa05104928827a66e0d5df2316a351687a676ffd0cb596cdce26bcce6b77acd8b83c7ea7a2"}}, {0xad, &(0x7f00000004c0)=@string={0xad, 0x3, "daa00f383e6b91eee7b8c7ca79988edd4a909d4ef21744fd92865807afc867c0a97ed970d756185fdad2de0509bae0e8255484ad861486fe9f4df5cc77e28826684b7cae7622cbd084ec7d10d0b715831fe2770e528848ad0f23b79398a535623fb666c10abb25d356076daf600e22ba1c89f25df0bf4ec1621aaa0718664d542d4bab5da1d5579d136735dcf0f5cc70e5652baecde51a144aaa20ddee538eaf9d9f8ad391bbc679782080"}}]}) [ 1485.621702][T18018] usb 5-1: device descriptor read/8, error -71 [ 1485.632570][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1485.643571][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1485.652858][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1485.662821][T11617] usb 3-1: config 0 descriptor?? [ 1485.781659][ T7442] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1485.790794][ T7442] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1485.804230][ T7442] usb 1-1: config 0 descriptor?? [ 1485.881591][ T32] usb 2-1: device descriptor read/64, error 18 [ 1485.892581][ T6853] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 1486.121563][T18018] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 1486.151566][ T32] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 1486.191710][ T6853] usb 6-1: device descriptor read/64, error 18 [ 1486.371912][T18018] usb 5-1: device descriptor read/8, error -61 [ 1486.421703][ T32] usb 2-1: device descriptor read/64, error 18 [ 1486.661910][ T6853] usb 6-1: device descriptor read/64, error 18 [ 1486.691668][T18018] usb 5-1: device descriptor read/8, error -61 [ 1486.811620][ T32] usb 2-1: device descriptor read/64, error 18 [ 1486.822371][T18018] usb usb5-port1: unable to enumerate USB device 14:03:36 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1486.871944][ T2209] usb 4-1: USB disconnect, device number 72 [ 1486.932428][ T32] usb usb2-port1: attempt power cycle [ 1486.951783][ T6853] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 1487.271618][ T6853] usb 6-1: device descriptor read/64, error 18 [ 1487.281740][ T2209] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 1487.341604][ T32] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 1487.431684][ T32] usb 2-1: Invalid ep0 maxpacket: 192 [ 1487.581924][ T32] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 1487.641673][ T2209] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1487.650395][ T2209] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1487.660634][ T2209] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1487.669889][ T2209] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1487.680682][ T32] usb 2-1: Invalid ep0 maxpacket: 192 [ 1487.687114][ T32] usb usb2-port1: unable to enumerate USB device 14:03:37 executing program 1: r0 = syz_usb_connect(0xf34b6e2f5b91ab84, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201080049db2e08450c10100ea16eac0cd42caed568c25d6d0000000109021b0001000400006561d5"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x5) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="52d27098e6efd09f2653e627f622dbf8b50d73018065700f4b79e0c45e598cbb1b3b2347e21098593305de206d42af1c5f95ef760253c8233a4384610bdd3d5d9ad647155ac6935d2ab64dded9352de3f592e3ffdd7b8f48366fb3eb2aabf503e856cef5275e75f5cdbf7e3c5b762257493bff7fd876b85bf6aef8", 0x7b) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1487.731573][ T6853] usb 6-1: device descriptor read/64, error 18 [ 1487.811885][ T2209] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1487.821037][ T2209] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1487.829758][ T2209] usb 4-1: Product: syz [ 1487.834013][ T2209] usb 4-1: Manufacturer: syz [ 1487.861770][ T6853] usb usb6-port1: attempt power cycle [ 1487.872900][ T2209] cdc_wdm 4-1:1.0: skipping garbage [ 1487.878153][ T2209] cdc_wdm 4-1:1.0: skipping garbage 14:03:37 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000206000000cd63fc"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1487.922094][ T2209] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1487.932372][T11617] usbhid 3-1:0.0: can't add hid device: -71 [ 1487.938535][T11617] usbhid: probe of 3-1:0.0 failed with error -71 [ 1487.970485][T11617] usb 3-1: USB disconnect, device number 81 14:03:38 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1488.311570][ T6853] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 1488.341632][T11617] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 1488.441893][ T6853] usb 6-1: Invalid ep0 maxpacket: 162 14:03:38 executing program 1: write$hidraw(0xffffffffffffffff, &(0x7f0000000100)="49e33afb696bb9d1e7e8d0f580490b25cc8cc56e745df3eb06abb6e6fb00991c9960f109404081fff73598a2036caaf1612e10d4262b2401a9fbd5f0698b891dc3b27bd368adc05e533286b8dd8074aa0ea0c3b32b671193d41f5c6e941a413f6e30d32a3c8b024c7008c3f187142e1e1783cecfdb1345a841d4884edb9a96a1ab84fcea72", 0x85) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) read$char_usb(r2, &(0x7f0000000040)=""/164, 0xa4) syz_usb_disconnect(r0) 14:03:38 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f0000000080)={0x20, 0xa, 0x4d, {0x4d, 0x4, "ce9315e4f95138f764cb33bc26ad59686e34fad43c6eb925fbd5d9fa000113772a89f5ac307733734c8b0d83119f5f471f94519202abb7b4a370239c983304ee9594c8007ee0df3573c3db"}}, &(0x7f0000000100)={0x0, 0x3, 0x8a, @string={0x8a, 0x3, "3db8758197531e8cc6d1b71b123e27d41103499768e040f60bbaf9a5c11a706b11d4061a69a446e2c9d288fc634236049dba3d3aca2f4a7ce6151dd0c6e3e9958d09846cdbaa3be2a18dc09973457ff3e2f7ad95955ea99e4ba3bdbc657bee094332ec77148154a8b7d523bf385c4a51dbd03341ce1e83d712e269fd4a8e5910ccc293ac723890ef"}}, &(0x7f00000001c0)={0x0, 0xf, 0x55, {0x5, 0xf, 0x55, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x0, 0x20, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "25b3b30091cc2916d00df8864c1d21a3"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x80, 0x34, 0x5554}, @ss_container_id={0x14, 0x10, 0x4, 0x1f, "0f00815e833cd86b23090a50159449a8"}, @ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x81, 0xff00, 0x1, [0xc037, 0xff0000]}]}}, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x60, 0xff, 0x2, "2d941103", "78f042a0"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x34, 0x0, 0x1, 0x2, 0x7f, 0x40, 0x6f}}}, &(0x7f00000007c0)={0x84, &(0x7f00000002c0)={0x20, 0x1, 0xfe, "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"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x0, 0x10}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000580)={0x40, 0xb, 0x2, "4a97"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000600)={0x40, 0x13, 0x6, @random="7228ce4cc3b2"}, &(0x7f0000000640)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000680)={0x40, 0x19, 0x2, "6306"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x6}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x1}}) [ 1488.601771][ T6853] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 1488.701928][T11617] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1488.712979][T11617] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1488.722209][T11617] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1488.732235][T11617] usb 3-1: config 0 descriptor?? [ 1488.811615][ T2209] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 1488.861649][T18018] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 1489.081618][ T2209] usb 2-1: device descriptor read/64, error 18 [ 1489.111654][ T6853] usb 6-1: device not accepting address 91, error -71 [ 1489.118896][ T6853] usb usb6-port1: unable to enumerate USB device [ 1489.212670][T11617] keytouch 0003:0926:3333.00DD: fixing up Keytouch IEC report descriptor [ 1489.229517][T11617] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00DD/input/input299 [ 1489.301674][T18018] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1489.311434][T18018] usb 5-1: config 1 has an invalid descriptor of length 115, skipping remainder of the config [ 1489.316239][T11617] keytouch 0003:0926:3333.00DD: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1489.322106][T18018] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1489.356467][T18018] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1489.491645][ T2209] usb 2-1: device descriptor read/64, error 18 [ 1489.531677][ T6853] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 1489.539696][T18018] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1489.548981][T18018] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1489.549017][T18018] usb 5-1: Product: syz [ 1489.549038][T18018] usb 5-1: Manufacturer: syz [ 1489.582439][ T7442] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1489.582468][ T7442] smscufx: error writing 0x0018 [ 1489.582478][ T7442] smscufx: error -71 initialising DDR2 controller [ 1489.582864][ T7442] smscufx: probe of 1-1:0.0 failed with error -71 [ 1489.587172][ T7442] usb 1-1: USB disconnect, device number 34 [ 1489.598837][T18018] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1489.761602][ T2209] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 1489.851643][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1489.864433][T18018] usb 3-1: USB disconnect, device number 82 [ 1489.881584][ C1] keytouch 0003:0926:3333.00DD: usb_submit_urb(ctrl) failed: -19 14:03:39 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB='s'], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1489.921984][T21129] usb 4-1: USB disconnect, device number 73 [ 1490.002132][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1490.011669][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1490.036344][ T2209] usb 2-1: device descriptor read/64, error 18 [ 1490.036474][ T6853] usb 6-1: config 0 descriptor?? 14:03:39 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1490.106486][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1490.294446][ T9734] udc-core: couldn't find an available UDC or it's busy [ 1490.301566][ T9734] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1490.331672][ T6853] gspca_topro: reg_w err -71 14:03:40 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1490.381630][T21129] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 1490.389418][ T6853] gspca_topro: Sensor soi763a [ 1490.399790][ T6853] usb 6-1: USB disconnect, device number 92 [ 1490.410535][T18018] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 1490.431938][ T2209] usb 2-1: device descriptor read/64, error 18 [ 1490.551814][ T2209] usb usb2-port1: attempt power cycle [ 1490.721609][ T7442] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 1490.831900][T21129] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1490.840691][T21129] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1490.852120][T21129] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1490.861200][T21129] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1490.872269][T21129] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1490.901725][T18018] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1490.911267][T18018] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1490.921992][T18018] usb 1-1: config 0 descriptor?? [ 1490.961710][ T2209] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 1491.041849][T21129] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1491.051114][T21129] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1491.059371][T21129] usb 4-1: Product: syz [ 1491.063835][T21129] usb 4-1: Manufacturer: syz [ 1491.082470][ T7442] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1491.093661][ T7442] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1491.102814][ T7442] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1491.111053][T11617] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 1491.112789][T21129] cdc_wdm 4-1:1.0: skipping garbage [ 1491.123947][T21129] cdc_wdm 4-1:1.0: skipping garbage [ 1491.133687][ T7442] usb 3-1: config 0 descriptor?? [ 1491.144766][ T2209] usb 2-1: device descriptor read/8, error -61 [ 1491.151347][T21129] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1491.326638][ T9797] cdc_wdm 4-1:1.0: Error submitting int urb - -90 [ 1491.361670][T11617] usb 6-1: Using ep0 maxpacket: 16 14:03:41 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1491.394311][ T32] usb 5-1: USB disconnect, device number 52 [ 1491.422182][ T2209] usb 2-1: device descriptor read/8, error -61 [ 1491.491695][T11617] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1491.501090][T11617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1491.526691][T11617] usb 6-1: config 0 descriptor?? 14:03:41 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r2, &(0x7f0000000140)="7f", 0x1) write$char_usb(r2, &(0x7f0000000040)="530a54b6ebb9eebfa5dd200109af98c53a6a3205811b8542e25112f2f3206d385ca97e7b70f655aa86a0e408a809051cbf55aba716355024c864a3f0da86da12e83e3c94f1fdb47c8673fd666da7f05a58bcebe586f28c", 0x57) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1491.574152][T11617] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:03:41 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, &(0x7f0000000080)={0x0, 0x2, 0xc6, {0xc6, 0x22, "4e06b6498bc678f7e2c5dd72c2974223b8283f49fe96d8555e97727e3d67a203c7fc83a67e4939083164f1b2e3c9bd34ae7626cb88d2ef3ec34309bab5186d8d2020a93b47ba72de3736d9320fdd9c8d474529dc90e3761e4864c3634955a607ffc44df9235e41bb17e9e03b9b9d67befb714f589c4a0a8d98f6b261c9a096766854b705570172bb3150166b15581e1a3feb41bd275e08166059676b9fe6798567ba9f56b826c3ed0ab3cb8721e0792803e72c3f28f7e33df67b73cf59803458b85378e7"}}, &(0x7f0000000180)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "5d46eeae25f42ba50bbf44b52917f661308999d17ede561296bb8d62a010adaa285339ee2d41e5fe166167a53c02c0e0f2451a1bc2a347de06e879cc1c3781bfe7a3ce261dff98c2d590e43103f2a8ea6c6a674c247f2909850c211ec3c4d2abce87f2793e8a1c993e4be9a6f42578f51ead30d616a08d00f62402c6295ab953167b1d46682c1397f2eddfadf533b2cb06356175b2374090b9d89babdcf1f8fc7df904240b733f7808be8988548856c0de9037f539bf56b524c007b1c18f53f1811fb2fd26e8ebec446524c13c16d9845431e7eeacb1e270ab783446b905da44bb9441"}}, &(0x7f0000000000)={0x0, 0x22, 0x26, {[@main=@item_4={0x3, 0x0, 0x8, "85576be6"}, @main=@item_4={0x3, 0x0, 0xa, "b9c62749"}, @main=@item_4={0x3, 0x0, 0xb, "299876f6"}, @main=@item_4={0x3, 0x0, 0xb, "9f139349"}, @main=@item_4={0x3, 0x0, 0xb, "a6829c71"}, @main=@item_4={0x3, 0x0, 0x0, "b94023a1"}, @local=@item_4={0x3, 0x2, 0x0, "b5ee61bb"}, @global=@item_012={0x2, 0x1, 0x5, '\a7'}]}}, &(0x7f0000000280)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1f, 0x1, 0x1, {0x22, 0x22c}}}}, &(0x7f0000000480)={0x2c, &(0x7f0000000300)={0x0, 0x8, 0x64, "77a3b7f41abef5170f856afb8ccbb9d239d450fb89067b3599335331a387c15c230a7b32bd1691da7fafbc2b0e7b1a4d3c79a626ec1677a979f8f8b7d5ef68d003d631843250906efc366bc60f3b3bfcae3dd3c15dbabab2917301b26e6eccdcef48d9a0"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000400)={0x20, 0x1, 0x4, "de341a4e"}, &(0x7f0000000440)={0x20, 0x3, 0x1, 0x2b}}) [ 1491.751680][T11617] gspca_topro: reg_w err -71 [ 1491.791646][T11617] gspca_topro: Sensor soi763a [ 1491.799090][T11617] usb 6-1: USB disconnect, device number 93 [ 1491.851829][ T32] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 1491.921631][ T2209] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1492.012169][ T2209] usb 2-1: Using ep0 maxpacket: 8 [ 1492.131963][ T2209] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1492.143023][ T2209] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1492.152258][ T2209] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1492.161646][T11617] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 1492.174383][ T2209] usb 2-1: config 0 descriptor?? [ 1492.211731][ T32] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1492.220560][ T32] usb 5-1: config 1 has an invalid descriptor of length 115, skipping remainder of the config [ 1492.231055][ T32] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1492.242688][ T32] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1492.256080][ T2209] yurex 2-1:0.0: USB YUREX device now attached to Yurex #1 [ 1492.381828][ T32] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1492.390966][ T32] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1492.399108][ T32] usb 5-1: Product: syz [ 1492.403449][ T32] usb 5-1: Manufacturer: syz [ 1492.408112][T11617] usb 6-1: Using ep0 maxpacket: 16 [ 1492.417067][ T9861] cdc_wdm 4-1:1.0: Error submitting int urb - -90 [ 1492.426337][ T9861] cdc_wdm 4-1:1.0: Error submitting int urb - -90 [ 1492.444836][T21129] usb 2-1: USB disconnect, device number 116 [ 1492.462715][T21129] yurex 2-1:0.0: USB YUREX #1 now disconnected [ 1492.463838][ T32] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1492.531885][T11617] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1492.541016][T11617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1492.552084][T11617] usb 6-1: config 0 descriptor?? [ 1492.594190][T11617] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1492.666712][ T9849] cdc_wdm 4-1:1.0: Error submitting int urb - -90 14:03:42 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB='s'], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1492.993074][ T32] usb 4-1: USB disconnect, device number 74 [ 1493.031701][T11617] gspca_topro: reg_w err -71 [ 1493.071721][T11617] gspca_topro: Sensor soi763a [ 1493.081235][T11617] usb 6-1: USB disconnect, device number 94 14:03:43 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1493.421647][ T32] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1493.441616][T21129] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 1493.521812][ T7442] usbhid 3-1:0.0: can't add hid device: -71 [ 1493.528185][ T7442] usbhid: probe of 3-1:0.0 failed with error -71 [ 1493.538074][ T7442] usb 3-1: USB disconnect, device number 83 [ 1493.711701][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1493.781714][ T32] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1493.790406][ T32] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1493.792037][ T6853] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 1493.800635][ T32] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1493.817149][ T32] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1493.829018][ T32] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1493.851892][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1493.863051][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1493.872177][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1493.882288][T21129] usb 2-1: config 0 descriptor?? [ 1493.903347][ T7442] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 1493.934781][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1493.955400][ T32] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1493.964734][ T32] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1493.972889][ T32] usb 4-1: Product: syz [ 1493.977085][ T32] usb 4-1: Manufacturer: syz [ 1494.022958][ T32] cdc_wdm 4-1:1.0: skipping garbage [ 1494.028337][ T32] cdc_wdm 4-1:1.0: skipping garbage [ 1494.044173][ T32] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1494.071953][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1494.186150][T21129] usb 2-1: USB disconnect, device number 117 [ 1494.192326][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1494.209396][T21129] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1494.216143][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1494.225466][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1494.242062][ T6853] usb 6-1: config 0 descriptor?? [ 1494.281910][ T7442] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1494.284986][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1494.293072][ T7442] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1494.308861][ T7442] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1494.319430][ T7442] usb 3-1: config 0 descriptor?? 14:03:44 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r2, &(0x7f0000000140)="7f", 0x1) write$char_usb(r2, &(0x7f0000000140)="361fe975576a8bc56962f33b50e192e999ac1ec7e8", 0x15) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x0, 0x5, 0x41, {0x41, 0x11, "b0db3374837eb1d5d27f3e937330a9f23deb19aecbe635d4fc5a0af24d132b43a70f479c8cc7feef01054ce6a7854f553d0851d969997997bbb42aacad5dfc"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x340a}}, &(0x7f0000000200)={0x0, 0x22, 0xb, {[@main=@item_4={0x3, 0x0, 0xc, "06dd59d1"}, @local=@item_4={0x3, 0x2, 0x3, "548b9fe6"}, @global=@item_012={0x0, 0x1, 0x5}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0xffd}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000540)={0x20, 0x15, 0x100, "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"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0xfe}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000440)=ANY=[@ANYBLOB="2001faff000056418b4681bfc058122c1d2f0e6514fcf7c82893e10a05f1b5af290cddc295face23ed10f9628275e9c66ee74af1043dd36877a59b210bbb13710a50b500f7135086fb08f5c69bf796ef116ac6d9bb40fe93125ca7dfb03569adc105d626261bcfc9ef6c8565a0249bd75a0a47491eaa3bc5602b2eb2e68bfb0a570dcc55449a2054abf05e5fd243c7e71994f579babd030000000000000073a30000000000000000000000000000e217236613f307f8266972bbdf760e92aa490f157018d07517a8026be8"], &(0x7f00000003c0)={0x20, 0x3, 0x1, 0xe1}}) syz_usb_disconnect(r0) 14:03:44 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1494.458477][T31103] usb 5-1: USB disconnect, device number 53 14:03:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000500), 0x10001, 0x8000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000540)=""/59) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000a40)={0x2, 0x5, 0x0, 0x3, 0x30000000, 0x2}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, &(0x7f00000006c0)={0x14, &(0x7f0000000580)={0x0, 0x7, 0x1a, {0x1a, 0x6, "64b5f0f4a1daa27daf9225220d34cc249007ba3eeadc9c6e"}}, &(0x7f00000005c0)={0x0, 0x3, 0xe0, @string={0xe0, 0x3, "2063174fca53d470b1f56c86563f89f73e8a47227fb934cb84e1785988f7fc1637caeb470bddf610d758dbab25ccde46b43a402a046b74e84ac51a1673b659fe921e066489b24b1c9f006d00124d4b087e0d5dbc2830096738194e6fdd5e520da807522d4843d20feed71b5ed2802735d1b2ac94560ace5379ac6df7fa4ee554d6c5c11ac1b8b9b07588f4b4e207a483e4f55f8282c724d192800f0bdbf6ffdcbb033c09e7f39bdbce8dc6ea4e18da276e37619f614ae4812c914fd5f03770548574c318747892552267b59a0f11b0d25f5b479b08c00d085c828203f0b9"}}}, &(0x7f00000009c0)={0x44, &(0x7f0000000700)={0x40, 0xe, 0xbd, "78349a4571f1ce25ead74fc7d470b3e29a0d0db127252a41b9e320dbb39fa39a7d4fe708a62363a668ac46db953ce8d862268d7b5186a26157bdb328b4599a02aefd1cbd4f93fafec6629cebbe67f73ad5d11dc0f553099ac5ed3f50a43dd39bb577dc9a82254bf79b2b63d56729be3e53b06b665f539668c7babba6ceb2b33e78b5692be2991e01f159d09571228e84e39266e57f03be982e0aa574acc5dd0ba7017aec2d73e0bbab91f0faed78e809f57327b8d4170dfe46d593cef4"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x93}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000880)={0x20, 0x81, 0x1, 't'}, &(0x7f00000008c0)={0x20, 0x82, 0x1, '#'}, &(0x7f0000000900)={0x20, 0x83, 0x1, "04"}, &(0x7f0000000940)={0x20, 0x84, 0x2, "c454"}, &(0x7f0000000980)={0x20, 0x85, 0x3, "418085"}}) syz_usb_ep_read(r1, 0x20, 0xbd, &(0x7f0000000080)=""/189) syz_usb_connect$cdc_ncm(0x0, 0x122, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x6, 0x80, 0x7, 0x20, 0x7f}, 0x5, &(0x7f0000000280)={0x5, 0xf, 0x5}, 0x4, [{0xcd, &(0x7f00000002c0)=@string={0xcd, 0x3, "ead9712298933819d02840ccb27c426e80d561981c81b998259955cb68d0be75cfee4ba82bcebcf586d951260965c6a08eee76468aaf03ec18a916b4b44cf42e9dcb7101c19c7bb25b364fbb00b588719b36992d2901ca88fb59e8304bec2de9c3d5ae4c71989938721b538e275e90ce3db8b3c9ec339ab6d666b817594443c86f7809f8450cd52e9c731a6f0b6b67ff73704e28864e1368311a40499db0417e3573a31925700c55f19c2547dd502509c6f927cd552c91117f2009c53b7107846a687c517c7700812d40a7"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x42d}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x44b}}]}) [ 1494.511875][ T6853] gspca_topro: reg_w err -71 [ 1494.561789][ T6853] gspca_topro: Sensor soi763a [ 1494.574502][ T6853] usb 6-1: USB disconnect, device number 95 [ 1494.691781][T18018] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1494.700629][T18018] smscufx: error writing 0x0018 [ 1494.700651][T18018] smscufx: error -71 initialising DDR2 controller [ 1494.707672][T18018] smscufx: probe of 1-1:0.0 failed with error -71 [ 1494.725082][T18018] usb 1-1: USB disconnect, device number 35 [ 1494.831751][T21129] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1494.911628][T31103] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 1495.021611][ T6853] usb 6-1: new high-speed USB device number 96 using dummy_hcd 14:03:44 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1495.091620][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1495.241801][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1495.252847][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1495.262048][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1495.274653][T21129] usb 2-1: config 0 descriptor?? [ 1495.292217][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1495.311765][T31103] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1495.320500][T31103] usb 5-1: config 1 has an invalid descriptor of length 115, skipping remainder of the config [ 1495.335696][T31103] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1495.348066][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1495.362129][T31103] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1495.411661][ T32] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 1495.441801][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1495.450955][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1495.462258][ T6853] usb 6-1: config 0 descriptor?? [ 1495.507752][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1495.532107][T31103] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1495.541193][T31103] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1495.549306][T31103] usb 5-1: Product: syz [ 1495.553700][T31103] usb 5-1: Manufacturer: syz [ 1495.612987][T31103] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1495.703775][ T9994] udc-core: couldn't find an available UDC or it's busy [ 1495.710831][ T9994] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1495.723222][ T9994] udc-core: couldn't find an available UDC or it's busy [ 1495.730268][ T9994] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1495.751678][ T6853] gspca_topro: reg_w err -71 [ 1495.771953][ T32] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1495.781110][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1495.791998][ T6853] gspca_topro: Sensor soi763a [ 1495.795207][ T32] usb 1-1: config 0 descriptor?? [ 1495.805880][ T6853] usb 6-1: USB disconnect, device number 96 [ 1495.893306][T31103] usb 2-1: USB disconnect, device number 118 14:03:45 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB='s'], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1496.053529][T11617] usb 4-1: USB disconnect, device number 75 14:03:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x4, 0xa041) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f00000000c0)=[0x200]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x9, 0x19f]) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x100, 0x987a, 0x10000, 0x58a0255e, 0x2, 0x6}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1496.247156][T10060] udc-core: couldn't find an available UDC or it's busy [ 1496.254295][T10060] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 14:03:46 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1496.532073][ T7442] usbhid 3-1:0.0: can't add hid device: -71 [ 1496.538116][ T7442] usbhid: probe of 3-1:0.0 failed with error -71 [ 1496.548010][ T7442] usb 3-1: USB disconnect, device number 84 [ 1496.711647][ T2209] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 1496.911624][ T7442] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 1496.951961][ T2209] usb 6-1: Using ep0 maxpacket: 16 [ 1497.072597][ T2209] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1497.081927][ T2209] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1497.092599][ T2209] usb 6-1: config 0 descriptor?? [ 1497.136381][ T2209] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1497.271757][ T7442] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1497.282844][ T7442] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1497.292017][ T7442] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1497.301720][ T7442] usb 3-1: config 0 descriptor?? [ 1497.352272][ T2209] gspca_topro: reg_w err -71 [ 1497.391777][ T2209] gspca_topro: Sensor soi763a [ 1497.404342][ T2209] usb 6-1: USB disconnect, device number 97 [ 1497.431637][T31103] yurex 2-1:0.0: USB YUREX #0 now disconnected 14:03:47 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_usb_connect(0x2, 0xfffffffffffffdcb, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x4b, 0x3, 0x7b, 0x8, 0x77d, 0x4aa, 0xb2f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000400)={0x2c, &(0x7f0000000100)={0x40, 0x6, 0xe2, {0xe2, 0x0, "cc9cd0dc9eb1a48c18e05e6fe6673977ef12643bc75e5506250ae21fa5e9ae5f80221f436f549091fc929501eca372197318dcf209297e149eaced084bf73bb8dba5e68989bbe8dbc13a7851b2e93136c015a7744b4b9c51ce921a1bf47461e9cf2223050b690849dc46a5b9008d3084fae23c45cd8e3e7aa0a90fd927ddb495d8a8d58e7e8c7720b8d956d8317fea0cd8bf27ef066437014ea797fc2cfd92316209b0692b293fa3889620c0b2d9ab109437ba22f83f5a60274633f44663d408277bdea7fc6c1e513d3098210df8b8139444a31ee198c143d732bb6e36dc4010"}}, &(0x7f0000000200)={0x0, 0x3, 0xa3, @string={0xa3, 0x3, "e02b4608a297563e9c0285baadac0a3965f8dafd02ebad1240d87268a643e7b9bb187b874c38f0edf2ef6958856770ffb6e096569f68ae7da7268f11abef289127f578d4c5a84cee89b331fb48558848cb8b8d858a2d31808727a0621d8fdcd6a3e172f58fb34cb438660f1cec5ae8cc8d503ed6d6d3bee53a3eae8d6f60223d2e9eb92dceb2e072b1a802dd6c430d6fe0f1ee8e92c977d1e4caca11a56f9ca3ce"}}, &(0x7f0000000940)={0x0, 0xf, 0x116, {0x5, 0xf, 0x116, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x2, 0x2, 0xe5, 0xff}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "62370e918e034184ec00d3335aee5083"}, @generic={0xdb, 0x10, 0x0, "ad46c813345b4dc5dd4b1ac7ad5b8bc343448d8ea7ee056077cdb800769688af425aa8fe51b1ca93e2f227a435b27174042b98cec915656c3ce04ae090aae6c1838550b4e442faf677ab608797c2c025d922026622e02a65227eae36f40201418c7e49aaeb4e1d63723119b643bc62d54f8b65b044012e9c8bc8225b319914cc32cee03055fb715d332aa8ca8d9960c2e433acecc9f89a7019681e3445ba251fb22dc1f2aa27809234c3c310ee58ca21102824fdafb2620071ee812494b61a43fe3de3ed9879c522e3568b463931042693f86d275b46addb"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "54b5b95d5963418b2e3d4245fc174ca6"}]}}, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf3, 0x3, 0x3, 0x1, "e2107928", "3d963c68"}}, &(0x7f0000000080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x40, 0x80, 0xb5, 0xbc, 0x6, 0x0, 0xa2}}}, &(0x7f0000000880)={0x84, &(0x7f0000000440)={0x0, 0x12, 0x77, "986353f0c154c0cc63277ed5d70dbbcaab002f5be1ae1848b5dcf9a8a5ba78396d66a6850479eba8fab16aa52ade425198b259e62f2e49aa7ad4b10d8259645a0a3812ba7e67267788cb0d0944d9ed3f9b7423180fb689d9bb77e0bb7a8c4f2c3cb8145cc8ae7a06700887e3c2614caec4d9b01a3c4f76"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000580)={0x20, 0x0, 0x8, {0x1e0, 0x8, [0xf00f]}}, &(0x7f00000005c0)={0x40, 0x7, 0x2, 0x169b}, &(0x7f0000000600)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000000640)={0x40, 0xb, 0x2, "a1e4"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @random="e6ff795d04ad"}, &(0x7f0000000700)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, &(0x7f0000000740)={0x40, 0x19, 0x2, "8b51"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x13ca}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0xa8}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x4}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, &(0x7f0000000a80)={0x0, 0x21, 0x8e, {0x8e, 0x23, "543369fdbcc7fc0e958a65f0b960fa27012dd9209cf996030bb1c2113bd21f09637ef65d90f2d8012820eaa307c2695bb7ef055d72904f596512052d3539420fa27ba065712fa3dbf4872ed1f9b5a6fc89e404edcbf86ec5ff38a0c1a725c0cc29beb13209b8bcb67bb49509b6af52aa4869e27010c491b06e3ccc4fd23ca373d7f3b04f9ee39caec0a998ed"}}, &(0x7f0000000b40)={0x0, 0x3, 0x73, @string={0x73, 0x3, "5d3102fb5ea060c8658ec09788f1f0181988520f24760db70f285d319cad65fe455f72981f0823ca723fd98bf89ea8ae4d7a84a57760b2f33d71dbbeb75e9e9da74be8a6e2ac2373d6fac5ecc32593a25695f0a67bfd126f93b7297dc0f947a6dd18755efe6945e6bfcf432f44365a2cc0"}}, &(0x7f00000002c0)={0x0, 0x22, 0xa, {[@main=@item_4={0x3, 0x0, 0x8, "89d41e67"}, @global=@item_4={0x3, 0x1, 0x9}]}}, &(0x7f0000000340)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x40, 0x1, {0x22, 0x44f}}}}, &(0x7f0000000d40)={0x2c, &(0x7f0000000bc0)={0x20, 0x31, 0xd, "33c5abd00873bfab3a142b4ee3"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000c80)={0x20, 0x1, 0x4c, "d6ccaa1f4c27682655867d5254f42e814b3c7cd6cd4e82220c3c41ca7734e2db0d9181bd5bee2256210b85e7a9bf24c6a50a491d5eee6343dd8b57f7f9776e249f5d6dc06faa06a9e0c6d50f"}, &(0x7f0000000d00)={0x20, 0x3, 0x1, 0x81}}) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) read$char_usb(r2, 0x0, 0x0) syz_usb_disconnect(r0) [ 1497.791634][T11617] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 1497.971670][T31103] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 1498.111845][ T7203] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 1498.151994][T11617] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1498.160693][T11617] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1498.170930][T11617] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1498.180190][T11617] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1498.191217][T11617] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1498.261632][T31103] usb 2-1: Using ep0 maxpacket: 8 [ 1498.321987][T11617] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1498.331107][T11617] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1498.339462][T11617] usb 4-1: Product: syz [ 1498.343771][T11617] usb 4-1: Manufacturer: syz [ 1498.371688][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1498.382700][T11617] cdc_wdm 4-1:1.0: skipping garbage [ 1498.387982][T11617] cdc_wdm 4-1:1.0: skipping garbage [ 1498.400184][T11617] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1498.402193][T31103] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 14:03:48 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f0100000400", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1498.417164][T31103] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1498.429060][T31103] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1498.447209][ T6853] usb 5-1: USB disconnect, device number 54 [ 1498.458746][T31103] usb 2-1: config 0 descriptor?? [ 1498.492177][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1498.501271][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1498.513425][ T7203] usb 6-1: config 0 descriptor?? [ 1498.519039][T31103] yurex 2-1:0.0: USB YUREX device now attached to Yurex #1 [ 1498.554112][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1498.587123][T10056] cdc_wdm 4-1:1.0: Error submitting int urb - -90 [ 1498.717805][T10114] udc-core: couldn't find an available UDC or it's busy [ 1498.724903][T10114] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1498.738193][T10114] cdc_wdm 4-1:1.0: Error submitting int urb - -90 [ 1498.746961][T31103] usb 2-1: USB disconnect, device number 119 14:03:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0xd, 0x82980) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000280)=""/29) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/113) [ 1498.771794][ T7203] gspca_topro: reg_w err -71 [ 1498.778453][T31103] yurex 2-1:0.0: USB YUREX #1 now disconnected [ 1498.811956][ T7203] gspca_topro: Sensor soi763a 14:03:48 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, &(0x7f0000000340)={0x14, &(0x7f00000001c0)={0x20, 0x5, 0x27, {0x27, 0x5, "c2f5e787963d01fbac9f62c0e068fcf3f45a210a402965bf1b5f8839cac687b342c5ad00ac"}}, &(0x7f0000000240)={0x0, 0x3, 0x8a, @string={0x8a, 0x3, "ae50ec264038b9e14421d03e02ab04a14301c0f9e8525b739312e6b702150a9e045e8731832203da93cc1915b8e367e7da4a7b73088ec52a99cc5d6d7c0a4f21648fced1385b3208b232fbc1736896785b4f08d4f3ec36302e5f3d0e21bfb89dff9f25a1e334b34a4418f67da34dd62c6590c3309dae073e5e9ba3a8790a5a1abbf90d196b96b6f4"}}}, &(0x7f00000006c0)={0x44, &(0x7f00000003c0)={0x60, 0xf, 0xd2, "8b6eea6658978f409e336910f3f7409536b233b860c80a90fe6e61d6106f1d898f3705c687e23e387bd6b15d4be63d51207880bd0aeae1e245ce2c0a34b8243839b55872ada66a89ac46e535c316d3e1dad5564de43b0415493d298974de825d69d4356f9a016031e594a79da4b5786838719b915161029e2e8ce4d566027bbd20ceb1717944d639adc80d656bf08d4d49f759cc355ff17a8f1678ad8ff8d54f13f26ee2ea6e53aa6205edb1d7c6dfac71bdb8441a4fe360e60bc7c85692d6326081a7cd699d1f855af11ad0a694d0019764"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000540)={0x20, 0x81, 0x1, 'o'}, &(0x7f0000000580)={0x20, 0x82, 0x3, "aa78f8"}, &(0x7f00000005c0)={0x20, 0x83, 0x1, 'D'}, &(0x7f0000000640)={0x20, 0x84, 0x3, "16f8cb"}, &(0x7f0000000680)={0x20, 0x85, 0x3, "8f1712"}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x24, &(0x7f0000000200)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0], 0x0) [ 1498.856788][ T7203] usb 6-1: USB disconnect, device number 98 [ 1498.941761][ T6853] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 1499.281650][ T7203] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 1499.391779][ T6853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1499.400507][ T6853] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1499.410692][ T6853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1499.419797][ T6853] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 14:03:49 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="0000020600"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1499.523747][ T7203] usb 6-1: Using ep0 maxpacket: 8 [ 1499.561915][ T7442] usbhid 3-1:0.0: can't add hid device: -71 [ 1499.568636][ T7442] usbhid: probe of 3-1:0.0 failed with error -71 [ 1499.578013][ T7442] usb 3-1: USB disconnect, device number 85 [ 1499.582393][ T6853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1499.593007][ T6853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1499.601037][ T6853] usb 5-1: Product: syz [ 1499.605288][ T6853] usb 5-1: Manufacturer: syz [ 1499.611883][ T32] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1499.620574][ T32] smscufx: error writing 0x0018 [ 1499.620593][ T32] smscufx: error -71 initialising DDR2 controller [ 1499.628803][ T32] smscufx: probe of 1-1:0.0 failed with error -71 [ 1499.645157][ T7203] usb 6-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1499.654329][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1499.667274][ T32] usb 1-1: USB disconnect, device number 36 [ 1499.680284][ T7203] usb 6-1: config 0 descriptor?? [ 1499.693147][ T6853] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1499.801674][T31103] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 1499.895968][T10142] cdc_wdm 4-1:1.0: Error submitting int urb - -90 [ 1499.941721][ T7203] usb 6-1: dvb_usb_v2: found a 'MSI DIGIVOX Micro HD' in warm state [ 1499.961778][ T7442] usb 3-1: new high-speed USB device number 86 using dummy_hcd 14:03:49 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1500.101635][T31103] usb 2-1: Using ep0 maxpacket: 8 14:03:49 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1500.162664][T21129] usb 4-1: USB disconnect, device number 76 [ 1500.251795][T31103] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1500.262939][T31103] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1500.272098][T31103] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1500.286163][T31103] usb 2-1: config 0 descriptor?? [ 1500.322098][ T7442] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1500.333077][ T7442] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1500.334675][T31103] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1500.342212][ T7442] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1500.385718][ T7442] usb 3-1: config 0 descriptor?? [ 1500.462324][ T6853] usb 1-1: new high-speed USB device number 37 using dummy_hcd 14:03:50 executing program 1: r0 = syz_open_dev$hiddev(&(0x7f0000000cc0), 0x0, 0x0) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f00000001c0)=ANY=[@ANYBLOB="010008003ae78c86f8a08a5b48fb8821f177c28cec722d620853a697359ae469246bb6b4e27784c7c4940b310a3d4565ea2889af9900000000000000000000000000cdcc892ec1844c7048a00c12153f9d71535ed460a622b8c5873a4b17f871386437ae28ff2b194ef7d2f0e70fc92c70fe012337160aa9db76c51ef4b398a3de8a9c41bb475d94039222b0af4e73fc2c3c4bfff2c42c48dd37fa8a9171a2f1d377534c772e25f8da73cf51153a7aadfbe149407dd6e2f5569457c6829b441a0d1692c6f28419b303638d6e1b622e4c5460"]) ioctl$HIDIOCGPHYS(r0, 0x80404812, &(0x7f0000000040)) ioctl$HIDIOCINITREPORT(r0, 0x4805, 0x0) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b000100000000090400000103030000d9b5e35340"], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x4) write$char_usb(r3, &(0x7f0000000040)="5590ea501662ddf43c9b9ec17fad1d6cad6b989ec3f640640e729311eb7b308f4a257fd61d67cea27f7e5540c8901f4b02171e63938aaf24fe", 0x39) read$char_usb(r2, 0x0, 0x0) syz_usb_disconnect(r1) [ 1500.511967][T31103] usb 2-1: USB disconnect, device number 120 [ 1500.538724][T31103] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1500.621831][T21129] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1500.872802][ T7442] keytouch 0003:0926:3333.00DE: fixing up Keytouch IEC report descriptor [ 1500.888654][ T7442] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00DE/input/input300 [ 1500.902612][ T6853] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1500.911888][ T6853] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1500.927201][ T6853] usb 1-1: config 0 descriptor?? [ 1500.932552][T21129] usb 4-1: device descriptor read/64, error 18 [ 1500.966723][ T7442] keytouch 0003:0926:3333.00DE: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1500.993156][T31103] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 1501.281651][T31103] usb 2-1: Using ep0 maxpacket: 8 [ 1501.381707][T21129] usb 4-1: device descriptor read/64, error 18 [ 1501.422001][T31103] usb 2-1: config 0 has an invalid descriptor of length 217, skipping remainder of the config [ 1501.432526][T31103] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1501.446011][T31103] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1501.455116][T31103] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1501.465437][T31103] usb 2-1: config 0 descriptor?? [ 1501.513646][T31103] yurex 2-1:0.0: Could not find endpoints [ 1501.520194][T31103] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1501.539132][ T7442] usb 3-1: USB disconnect, device number 86 [ 1501.551685][ C1] keytouch 0003:0926:3333.00DE: usb_submit_urb(ctrl) failed: -19 [ 1501.562124][T31103] usb 5-1: USB disconnect, device number 55 14:03:51 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f0100000400", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1501.682257][T21129] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1501.692606][T10168] udc-core: couldn't find an available UDC or it's busy [ 1501.699660][T10168] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1501.720816][T18018] usb 2-1: USB disconnect, device number 121 [ 1501.911880][ T7203] dvb_usb_rtl28xxu: probe of 6-1:0.0 failed with error -71 [ 1501.921321][ T7203] usb 6-1: USB disconnect, device number 99 [ 1501.981832][T21129] usb 4-1: device descriptor read/64, error 18 14:03:51 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1502.061691][T31103] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 1502.331717][ T7442] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1502.432050][T21129] usb 4-1: device descriptor read/64, error 18 [ 1502.481769][T31103] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1502.490490][T31103] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1502.500823][T31103] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1502.510228][T31103] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1502.531678][ T7203] usb 6-1: new high-speed USB device number 100 using dummy_hcd [ 1502.552144][T21129] usb usb4-port1: attempt power cycle [ 1502.672511][T31103] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1502.681645][T31103] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1502.689659][T31103] usb 5-1: Product: syz [ 1502.691950][ T7442] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1502.693902][T31103] usb 5-1: Manufacturer: syz [ 1502.704813][ T7442] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1502.718505][ T7442] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1502.721681][T18018] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 1502.739311][ T7442] usb 3-1: config 0 descriptor?? [ 1502.752952][T31103] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1502.772214][ T7203] usb 6-1: Using ep0 maxpacket: 8 [ 1502.891756][ T7203] usb 6-1: New USB device found, idVendor=1d19, idProduct=1104, bcdDevice=5e.f7 [ 1502.900878][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1502.911853][ T7203] usb 6-1: config 0 descriptor?? [ 1502.971983][T21129] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 1503.001762][T18018] usb 2-1: Using ep0 maxpacket: 8 [ 1503.162396][T18018] usb 2-1: config 0 has an invalid descriptor of length 217, skipping remainder of the config [ 1503.172855][T18018] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1503.185978][T18018] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1503.191749][ T7203] dvb_usb_rtl28xxu 6-1:0.0: chip type detection failed -71 [ 1503.195188][T18018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 14:03:52 executing program 5: r0 = syz_open_dev$hiddev(&(0x7f0000000000), 0x10001, 0x88201) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f0000000500)={0x1, ':'}) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x4, 0x2002) ioctl$HIDIOCGSTRING(r1, 0x81044804, &(0x7f0000000500)={0x1, ':'}) ioctl$HIDIOCGVERSION(r1, 0x80044801, &(0x7f0000000140)) ioctl$HIDIOCGVERSION(r1, 0x80044801, &(0x7f0000000140)) ioctl$HIDIOCINITREPORT(r0, 0x4805, 0x0) syz_usb_connect(0x0, 0x776, &(0x7f0000000540)={{0x12, 0x1, 0x0, 0xb1, 0xa1, 0x33, 0x40, 0x7d1, 0x3c15, 0xdff2, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x764, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x30, 0x0, 0x10, 0x4f, 0xea, 0xdf, 0x0, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, '\v'}, {0x5, 0x24, 0x0, 0xb152}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x0, 0x7fff, 0x8}}], [{{0x9, 0x5, 0xb, 0x10, 0x20, 0x3f, 0x93, 0xf8, [@generic={0x9c, 0x4, "4c9252baa6f1e2c5e140c39fc275142330e58dc978a01630b93a5a5e16eca8c9798d3709206382a44dfe9f77dae0890c09a7d0299287900b42202cdad79b88534c01dab4a84804e52ee14721371c42ff66c86c977836ef4c0f6bca25f98de538745b0ee424f4db9be5371283db0472c5643475e949f5a8b769a1f8a4347fd0fef88e48cc7935a8647a19e37ea55a8deb527012743cee925de268"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x20, 0x2e, 0x1, 0x1, [@generic={0xe7, 0x2, "42386118f7a5d48c06863fd76c671f766aa91cd2f9610ef6ecff74b67f09134c22a21af0426221e358f791eacad702f3fb021cf8cdd9fcb5f0f336f1801593768eb467add523b987387d02e863b6acb91ddb8d14dc4a66574419248b20bceed6f69e05296a507cc41a3edc0da44995a212ae1c8e616c0fc9908d3f9ce501401dd272d53d3d93efc8f7174e314647f91c3253d23918961c63ff46d228862aa263226508718ff8c73ac190c392f2212704d4798c880bf5df6b9f0c0f18aab42ce76d6cf3ae666330b46c54d3dfedfb084d1aa418be480c1300a0797045b8f1b7a422c3ad1d8f"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0x50, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x9}]}}, {{0x9, 0x5, 0x8, 0xc, 0x40, 0x1, 0x6, 0x3, [@generic={0x66, 0x1e, "7290d0b8fed39452e210596b3bc8b966d58e9064c4095898ffe86a7e985d12622307051c093691a481ccede17fbdba46d25e8ea8d13398c79c465799f427644d939a12525cfa1ca55a44a2817adc64b070c8e59c03eb7e85aae8d609f0289709c7ed4225"}, @generic={0x67, 0x23, "61a6f44c2d7c85bd70215502992de88b038eb365a854a3c24ef5ffb80e335946f4e5df210d28e224b62c6b0a42e7c8a9e87e56739938d9db3e06ac8357d0e28b870aaccf199e7c459728a8923db03f7064a96b9b0a03dbd77f16c50c920abc1320cbc829c8"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x10, 0x5, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0xb7e}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200, 0x0, 0x2, 0x2}}, {{0x9, 0x5, 0xa, 0xf, 0x400, 0x6, 0x9, 0x3, [@generic={0xd9, 0x11, "ff1e37a845e78566a22b3fc8c4641ecd73fe600c0666b1b9361b776b2496dcccf7701047bb62ca146beba4abdc041a9f73b5a5c52716988c3393a8d62b7195262c261b2a5a36f6f0450227a5e60e7b10048115fc5b3ee4b095a54b9291734e19fdcef6bf22f5d220339d72a84f4b807c5320c8f27147ca2e7d293c467711e7ffb8c3321638a2aca8319726c8cf53268c0f5fcc3cb1fe6d0cb0410b02afd03b5cacc4b31972d733d81a5d9e95d7107ca12976863c96a10d600791e4caef74a09e8d0dc1a9463e0af0e73b9fbb36f8c51eb1194a0c6fa9c0"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x7}]}}, {{0x9, 0x5, 0x2, 0x8, 0x200, 0x80, 0x7f, 0x1f, [@generic={0x8f, 0x21, "c1755433d2e8b6d4adc80d0af1ddffa213aa475dc1302f970566280f9d425eb7e7654da4539612cace9eef8d9663dc0731fb45d12c7fed064fb8188311b5318dd74b58a54df9d69cef00c65d227575efebfdafd7371319cc6e5722f4b811510b2bdc45f31942662a4b7c7c92172823cccb5a3452da34e2fc746cb5bf3dcae78b5c968d6cf6c621c6eb143aeecf"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x8, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x5}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x7, 0x0, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x1f}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x7f, 0x3, 0x1}}, {{0x9, 0x5, 0x4, 0x4, 0x400, 0x8, 0xf7, 0x15}}, {{0x9, 0x5, 0x0, 0xc, 0x3f7, 0x51, 0x7, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x800}, @generic={0xc8, 0x2b, "11b3767206de47a78213c777a75f4ff24de987c19b824d4c715d8f628807229222ed3cf0464b31de141bda1964feeec7d7fe15a6f3e4fda09abfdb9ba361dc50d8b623858425312b3279dd005d2986b80d080625eaaadd4435fca9e014b1c50ff82bf96c6461ead8612c297739cd970a6094ff8659823a6b7bde74a4ca3fc712aacdd9dcebaefe39af15a042c961109cc25c18367354d4cf401a639c709a97d78bcdea9b964e5b0222ad0a6b4e03f6f71859c0b51f6c59f2ea1f0fbe25a34a63e59092904e68"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x15, 0xff, 0x0, [@generic={0x8b, 0x21, "d6523fda29c467b360ff0d23fed34216e000855c150ba7142ec3f4c6b8d2db8115619375ab848945c2bd788ccfdf543940d91f93037efe34daba2d541c69bedd3db7a36da7540407d8c83b3601e1a36c6dc8e89c0ef2a5ebb8e1977b1fb603019f02173c5a4eff443835b003ba9b0a7d72dbaae8a72bc0593f6d80a88c30bf170ea75331038cd5aa19"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x7f, 0xff, 0x1, [@generic={0xe8, 0xc, "f5d67a49890ca73cdab7047b80daff9fe1f9a9d8c67ef005d11784dccd542a2a610245827e37f65b8c3a7e4adaa05489a909695caffd92bca95a45cc6532b1141912ddbd1ceed56dcb333d8d3d0e07c32af2e314daa591a03f2c32f3a36a67e654d2896e9b793d7fd373589197fca34f5ce923c0fc1d3afc5b026a9be35b3a2c0ed0a5d4e4bd6bebb231c032950bbab0d0df1742367fb569cb74042f4123a13577031225026831470abcb73a96e0e1125c7be22c9b958c3bbb1b3b2b02568dd32d75087e4abfbe6d1577eb9784a251a323cb19f528f65905ba23e1479012ca796db05d59d932"}]}}, {{0x9, 0x5, 0x2, 0x8, 0x40, 0x0, 0x9, 0x3, [@generic={0x7f, 0xf, "53820880a7cebe2900e01bc02427cd42a4e5bacbb64190d32b994e5e0bc39fdf1c2f49505273d7b4bf29e75bc7bde9b2d4d03005be11ed4b216386f4185be8ada75ceb23a7dc02f40e2c4f853291ec2ff0d168a3d7251599d5aec589326fdcc73eabab7b36e99a82c1a70af1f6c78e645c8f9198fbdcfae233e2ec388b"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0x6dcb}]}}]}}]}}]}}, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000cc0), 0x0, 0x0) ioctl$HIDIOCGSTRING(r2, 0x81044804, &(0x7f00000000c0)=ANY=[@ANYBLOB="010008003ae78c86f8a08a5b48fb8821f177c28cec722d620853a697359ae469246bb6b4e27784c7c4940b310a3d45650b6f9113f837d78f70eb6da8f7ea2889af99"]) ioctl$HIDIOCGPHYS(r2, 0x80404812, &(0x7f0000000040)) ioctl$HIDIOCGVERSION(r0, 0x80044801, &(0x7f0000000180)) 14:03:52 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1503.209211][ T7203] dvb_usb_rtl28xxu: probe of 6-1:0.0 failed with error -71 [ 1503.217973][T21129] usb 4-1: device descriptor read/8, error -61 [ 1503.264274][ T7203] usb 6-1: USB disconnect, device number 100 [ 1503.279437][T18018] usb 2-1: config 0 descriptor?? [ 1503.363397][T18018] yurex 2-1:0.0: Could not find endpoints [ 1503.369744][T18018] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1503.461769][T21129] usb 4-1: device descriptor read/8, error -71 14:03:53 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d000009021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000280)={0x2c, &(0x7f0000000100)={0x40, 0x24, 0xca, {0xca, 0x10, "0ca39c3daf2d7b4b76b8cb328e944aec70f2a17db8b2d854f25dc1bba649492bec423c6734ae42876830d09947c56fb0679a54f994e713bb957bdea0a7f50839f8fe95f4de0cfaaaaac23e93c978307d8ccdcfecb15466685e195ccb5e5b604e5ae4392f114d95b8bdb68be5395cfc766573d452827e0e7e6167026ba0fd8d53790ef7124f96df3192cfaa3152d2cc8f1ff4b4a5c2187c6f00d37f6c69d43689c0ca422fc25b18ec8058ebb2589917eacd55abc2f1523e7d4b2f07b0c443f10d4e66a60b35a984a2"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x300a}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x0, 0xb, 0x0, "df454c31", "d7de5850"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x80, 0x8, 0x4, 0x7, 0x9, 0xf7d}}}, &(0x7f00000006c0)={0x84, &(0x7f00000002c0)={0x20, 0x15, 0x35, "74ee7fe5ee2e3c7174866df85d4bb5a9c08f08d5d7da7740c1a193f3dd90c41705ae3e7abdd0a03fd313fa9bcd883135175709e826"}, &(0x7f0000000300)={0x0, 0xa, 0x1}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2f}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x3}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x1c00, 0x4, [0xf0]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000480)={0x40, 0xb, 0x2, "8a39"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x8001}, &(0x7f0000000500)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000540)={0x40, 0x17, 0x6}, &(0x7f0000000580)={0x40, 0x19, 0x2, "bd36"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0x62}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0xfa}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000000000)='R', 0x1) read$char_usb(r2, 0x0, 0x48) syz_usb_disconnect(r0) [ 1503.569987][T11617] usb 2-1: USB disconnect, device number 122 [ 1503.681701][ T7203] usb 6-1: new high-speed USB device number 101 using dummy_hcd [ 1503.961686][T21129] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1503.971875][T11617] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 1504.041857][ T7203] usb 6-1: config 0 has an invalid interface number: 48 but max is 0 [ 1504.050094][ T7203] usb 6-1: config 0 has an invalid interface number: 76 but max is 0 [ 1504.058329][ T7203] usb 6-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 1504.067140][ T7203] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 1504.076194][ T7203] usb 6-1: config 0 has no interface number 0 [ 1504.083045][ T7203] usb 6-1: config 0 has no interface number 1 [ 1504.092918][ T7203] usb 6-1: config 0 interface 48 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 16 [ 1504.106112][ T7203] usb 6-1: too many endpoints for config 0 interface 76 altsetting 146: 82, using maximum allowed: 30 [ 1504.118518][ T7203] usb 6-1: config 0 interface 76 altsetting 146 endpoint 0x7 has an invalid bInterval 46, changing to 9 [ 1504.129814][ T7203] usb 6-1: config 0 interface 76 altsetting 146 has an invalid endpoint with address 0x0, skipping [ 1504.140765][ T7203] usb 6-1: config 0 interface 76 altsetting 146 has an invalid endpoint with address 0x0, skipping [ 1504.141983][T21129] usb 4-1: device descriptor read/8, error -61 [ 1504.151543][ T7203] usb 6-1: config 0 interface 76 altsetting 146 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 1504.168748][ T7203] usb 6-1: config 0 interface 76 altsetting 146 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1504.179932][ T7203] usb 6-1: config 0 interface 76 altsetting 146 has a duplicate endpoint with address 0xA, skipping [ 1504.190813][ T7203] usb 6-1: config 0 interface 76 altsetting 146 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 1504.201992][ T7203] usb 6-1: config 0 interface 76 altsetting 146 has an invalid endpoint with address 0x0, skipping [ 1504.212894][ T7203] usb 6-1: config 0 interface 76 altsetting 146 has a duplicate endpoint with address 0x7, skipping [ 1504.223800][ T7203] usb 6-1: config 0 interface 76 altsetting 146 has a duplicate endpoint with address 0x2, skipping [ 1504.234725][ T7203] usb 6-1: config 0 interface 76 altsetting 146 has 15 endpoint descriptors, different from the interface descriptor's value: 82 [ 1504.248166][ T7203] usb 6-1: config 0 interface 76 has no altsetting 0 [ 1504.254971][ T7203] usb 6-1: New USB device found, idVendor=07d1, idProduct=3c15, bcdDevice=df.f2 [ 1504.264088][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1504.274201][ T7203] usb 6-1: config 0 descriptor?? [ 1504.321671][T11617] usb 2-1: Using ep0 maxpacket: 8 [ 1504.461762][ T7203] usb 6-1: reset high-speed USB device number 101 using dummy_hcd [ 1504.481752][T11617] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1504.482101][T21129] usb 4-1: device descriptor read/8, error -61 [ 1504.489422][T11617] usb 2-1: can't read configurations, error -61 14:03:54 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f0100000400", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1504.621898][T21129] usb usb4-port1: unable to enumerate USB device [ 1504.644715][ T32] usb 5-1: USB disconnect, device number 56 [ 1504.655587][T11617] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 1504.692190][ T6853] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1504.700847][ T6853] smscufx: error writing 0x0018 [ 1504.700866][ T6853] smscufx: error -71 initialising DDR2 controller [ 1504.712973][ T6853] smscufx: probe of 1-1:0.0 failed with error -71 [ 1504.730449][ T6853] usb 1-1: USB disconnect, device number 37 [ 1504.911710][T11617] usb 2-1: Using ep0 maxpacket: 8 14:03:54 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_connect(0x2, 0x8cd, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x8a, 0x26, 0x5a, 0x20, 0xbfd, 0x120, 0xef9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8bb, 0x3, 0x5, 0x8, 0xe0, 0x40, [{{0x9, 0x4, 0xec, 0x0, 0x10, 0x8c, 0x10, 0x2d, 0x3, [], [{{0x9, 0x5, 0x6, 0x0, 0x200, 0xff, 0x7f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1}, @generic={0xff, 0x9, "6567269aba41a2307dbff2732e448970f0007e5b428088d55560b09d2a153024f4ade1a4cd8e038a3090ba4b94a8d7fa33ce12efbd89ad0d319fa500b2351f2591f167d233dddeb28ff839783da63004eb628ad2a5f02364e7b1eb0afac803b8dc283cd1e276028398a685de6fe338d797fdcf478cc55020e1a4074174261e33820cbc7d24b54ec3c326d8661156e032a8758e1169005c01de5fc6f1fb51f262997c16449d2c0ca7d0c79d3c709e4d4c70035d7028d2736a5f5542d9ecf5f81986b5ef14d572881161346b9a9ba63875aa2e6bd41e41c709a70cea473e98de4402487c8da8db02c3ec272b2d1695f01d4f81c6ec718368395c6576668d"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x3ff, 0x1, 0x0, 0x8, [@generic={0xfb, 0x22, "644586bbe90b690a069c5c80e7296dcad8d3a998d9a449ffec5abd780ba621423d0426fc351a9cfcaece28eba0d321a6a705d66f4767d6acc28000e2d6178136e4ceafd256c43caccef7206b9ab9c750ad337d5642269c7febfef6a8e74852f15d1d202af72da9b2842081567d41719b4f37c0360d74b6b4638193becb72618d2d3fe9411f0bcfff97efcdfaaacf1c55ef04ba62cba3dfc7f16e5a87724bdd7d6ae8a7cd7b3323c56e86ff7d212b7ba59688f3255f33def6a48805c37b765b51743b082cca74a866b99cd25dd6a2bc59add67fb97d7013a5fd29caa3a5a255cee5e3bc5bc597d9efce2e74a8dab4779522538b3edfb8758995"}]}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x4, 0x9, 0xfd}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x3, 0x8, 0x2, [@generic={0xe3, 0x21, "0d7f944b80cadebbfe8ed84be545b1cd0fa5498b51be4285c0700dddb3a53bdb512a21338c9d66038cb709f314eb2746ac9cf9d064fb764df0b8128f324270b6b083fac7c2ad88f97d2bd69cd8cd26786e774dc96aaa22747b392f3392cc53056a76c773a33f5ffdb1530518daadf6a21d7def16195ca904c6024c712c277586c67f8dceafc80455d5c41a1de68917e46c9b653b42f3efc5d24354e52d390238451007619ed2cefe4a126760b168cad6be012c541af464c343462b94288951b250af4540ebd906997c77dc61ae58e9bea6759f1d68f3fe17c03f1018abf861257d"}]}}, {{0x9, 0x5, 0x3, 0x4, 0x40, 0x4, 0x39, 0xff}}, {{0x9, 0x5, 0xb, 0x10, 0x40, 0x6, 0x8, 0x7}}, {{0x9, 0x5, 0x80, 0x1, 0x200, 0xc0, 0x6, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x7}]}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x1, 0x1, 0x70, [@uac_iso={0x7, 0x25, 0x1, 0x181, 0xc4, 0x401}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x33, 0x5}]}}, {{0x9, 0x5, 0x1, 0x2, 0x210, 0x7f, 0x4, 0x7, [@generic={0xc2, 0x31, "4f220d1be2a733b470fc3159d1c1fde7e8701945bfbdc2e4fb7c9ad6b085e83054f1f86385466e01cb9afeb554bab1e0401bccf4c067ce0e3fb1b7cdc6040d53947baf2c413b24233b708f7439cf3a3312353d025c3c2d0eda37d0b6d9ba461ec06a02eed1a7c01175f1f9d197ff5cf8b181e4070c5a3452dba8f4d83bf33d059ebbdca62f6f5768be4692dd48ed01fdbe421c6f5f5f46fbc40547665d74425db6c0f071f253435df09f7a17cd9d17d003461f59e21b1867663e669effb4d70e"}, @generic={0x50, 0x23, "8e553f77aeedb1d7906f5b3de526c49b1f302cffb4e73ebf80a0908d82a895ed93ddada49b6c5668e785b83168ec162ab88c5612748a327deb4edade0474790cdc4abd9f1c7f57b78bdcf0bce4e7"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x648, 0x8, 0x3, 0x2}}, {{0x9, 0x5, 0x6, 0x8, 0x20, 0x3, 0x5, 0x8, [@generic={0xa0, 0xb, "cc238ee0a8b152a6f55b54ee4eeb507caf3be0c36e4a3bd1c6b01fcfd14b8c3ef9e2aebf50ea5232c13f436f22e726eda2ca8ab661ce3a8097585b0f26dd5a8f98318d2f67bebe915df416d6a3ebb63795a3126a2ad41522e4f3d3cd445de372686f87c14a1a082606262820ca8d90c288979e9ebb76ed6885e75be57a19be93e69e2c5fa87f04dcc7e25cf196a148ef7401f9b423a0d4a14a1f292789f6"}, @generic={0x93, 0xf, "cb6c46439b4b9c42a0e3a3d6e4562d2608635aee4abdbc20b63a9a438ccd4a05148e8702dc57999f71dadd34f2f931a425327ca908310e381f7a1a0e237b72cf84e0b0aeb9cbf74bfa8f3f7d8df034a6163b5c2dfe295dc8604fb14823058010f59e4239fc459dcb71a2ffca0a7651c1f71264b73f4f6be8c10001976b34b567aec11834b1ea69cf01e0f8aac2efdb1cde"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x40, 0x1, 0x1, 0x6}}, {{0x9, 0x5, 0x9, 0x10, 0x8, 0xfa, 0x20, 0x20}}, {{0x9, 0x5, 0x1, 0x0, 0x3ff, 0xfe, 0x0, 0x1f}}, {{0x9, 0x5, 0xd, 0x1, 0x20, 0x4, 0x0, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0xeb8}]}}, {{0x9, 0x5, 0xc, 0x0, 0x400, 0x9, 0x3, 0x6}}]}}, {{0x9, 0x4, 0x68, 0x7, 0x2, 0x9, 0xa4, 0xb2, 0xfc, [], [{{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x4, 0x3f, 0x5}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x3f, 0x2, 0xfc}}]}}, {{0x9, 0x4, 0x68, 0x8f, 0xd, 0x1b, 0xef, 0x24, 0x20, [@uac_as], [{{0x9, 0x5, 0x5, 0x8, 0x40, 0x81}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0x1, 0x0, 0x80, [@generic={0x24, 0x7, "b47534ed76f6869d8f380e1703a95f554c5752e3810bad159d49762289848a36f6ba"}, @generic={0xc9, 0x21, "34b83462ca9a13d4b07f74901ac668373619a15161184ca6be0843f2d18f7d0355abc29c408209dc113e349ccfb41326bbd017136d637bc80439209213cbbdd52cedcbbecd964730681375b4f8300146ffc8289f4872df08fa93f6fa2a5602c05bd64ab4f7ff54dd6297dc144192c0897e9f6631ea309ad9c9195aa0be48cce0d63a377b15e8ae93cf28e51018f3bf9d8c7a4e4a72875ff435edff6b4eb76d5529ae8d31ef8bef3bc0d6fae121f3f3e9c26305ce49c9b16db571e43a9e5df1e836075598cbd217"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x8, 0x1, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x7}]}}, {{0x9, 0x5, 0x2, 0x0, 0x40, 0x9, 0xf8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x2, 0xdc, 0xd7, [@uac_iso={0x7, 0x25, 0x1, 0x103, 0x3, 0x1f}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xab, 0x3d}]}}, {{0x9, 0x5, 0x4, 0x0, 0x20, 0xca, 0x0, 0x3}}, {{0x9, 0x5, 0xe, 0xc, 0x20, 0x0, 0x6, 0x1}}, {{0x9, 0x5, 0x0, 0x4, 0x40, 0x1, 0x40, 0x1}}, {{0x9, 0x5, 0x42a9e62b5bbf8380, 0x0, 0x3ff, 0x20, 0x0, 0x0, [@generic={0xc0, 0xf, "e916aa0034f520f14550ac214ee5fe08da193b6508b5cf0ae90f94a5647dcf820bc0608f90c36634dff9e9a137ddfe7cbda9d27f075122f425176ccebaed78101e7ca1eaadddd8fb11fa3c3ee32842be8eed0eefd0621bee21640896ab9c1725ac6df4d77ad9df4fce254efcb83ffeceff96cc2c9df0b3ac930b14c777821092d4fa9e155372ffcec7e0b0faef56c68e0fac9504a68bde5b10e590f63be13a505c2a249f09f7c4331e88e1f678646fce0df9c1a402cfaf9631c9240a8b70"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x101}]}}, {{0x9, 0x5, 0xb, 0x3, 0x20, 0x1f, 0x20, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x20, 0x83, 0x2f, [@uac_iso={0x7, 0x25, 0x1, 0x6eefcc95b87f1e7f, 0x3f, 0x8001}, @generic={0x2e, 0x5, "cd8d55bded393991f2a2a11b1f349137bdd9d727c55f42137bb6301e57e286172592e6f1859817d5eadaadcc"}]}}, {{0x9, 0x5, 0x2, 0xc, 0x400, 0x3, 0x5, 0x7f, [@generic={0x28, 0x10, "5af42e9d836d81f29fbb2ca27309059b1ce0dda26b3f65b04f927530154825a1f8311789f915"}]}}, {{0x9, 0x5, 0xe, 0x1, 0x40, 0x5, 0x0, 0xb8}}]}}]}}]}}, &(0x7f0000000bc0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x0, 0x3f, 0x1, 0x0, 0x1f}, 0x8, &(0x7f0000000980)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x5, [{0x79, &(0x7f00000009c0)=@string={0x79, 0x3, "fcb9aef81cc48e934415eabc3398dd6d696deb240c2f8551701558e48452041236dbc2c8e27aae1331ad6ee5751d66c2883f48c4c7e6d22ebd86932379cd69e0c2413964af2f5eeebcf18f6588cb0c5a167bee1d5df891f0f5c07c0477f29e8fea8a5fed6c43b87ea8d3f157cd2d407419460002763b17"}}, {0x7d, &(0x7f0000000a40)=@string={0x7d, 0x3, "3ded7a054e4cc741d8e3860d5291142ea8f91bc28ed4278625a45ff11b79d675f21157be1005f50f3afa532960b0f2d200f50279f34211c538f8eae123fd7f226ac22446c9054daac59151b045055e05a8543c4ad4e48f5d86de998ade2c82c614d289beb638bd7dcde799adaec41f066fb30282487bd5d3cbd653"}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x44a}}, {0x5f, &(0x7f0000000b00)=@string={0x5f, 0x3, "1953af150c759a861fcc68303da0e41b428fee9428fe61510eac6136678d049b37102e98a05bde5261f7700d5158baa9a31d12cbbf35142ee5f2668750ed14dcf25c8197e18a7ea57077822614ae2379deca85ba654240746bcb7368fd"}}, {0x15, &(0x7f0000000b80)=@string={0x15, 0x3, "d0e1e331f401b4cf0bc0174ad37ec526d709f6"}}]}) 14:03:54 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1505.071787][T11617] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1505.079458][T11617] usb 2-1: can't read configurations, error -61 [ 1505.105806][T11617] usb usb2-port1: attempt power cycle 14:03:54 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1505.131745][ T7442] usbhid 3-1:0.0: can't add hid device: -71 [ 1505.137954][ T32] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 1505.151905][ T7442] usbhid: probe of 3-1:0.0 failed with error -71 [ 1505.189552][ T7442] usb 3-1: USB disconnect, device number 87 [ 1505.451672][ T7203] usb 6-1: device descriptor read/64, error -71 [ 1505.481686][ T6853] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 1505.511676][T11617] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 1505.521970][ T32] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1505.530630][ T32] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1505.540921][ T32] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1505.550105][ T32] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1505.563296][ T7442] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 1505.611964][T11617] usb 2-1: Using ep0 maxpacket: 8 [ 1505.681787][ T32] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1505.691177][ T32] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1505.699373][ T32] usb 5-1: Product: syz [ 1505.703665][ T32] usb 5-1: Manufacturer: syz [ 1505.752850][ T32] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1505.782033][T11617] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1505.789744][T11617] usb 2-1: can't read configurations, error -61 [ 1505.821833][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1505.862031][ T7203] usb 6-1: device firmware changed [ 1505.867692][ T7203] ieee80211 phy166: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x1000 with error -19 [ 1505.880023][ T7203] ieee80211 phy166: rt2800_probe_rt: Error - Invalid RT chipset 0x0000, rev 0000 detected [ 1505.890173][ T7203] ieee80211 phy166: rt2x00lib_probe_dev: Error - Failed to allocate device [ 1505.901356][ T7203] usb 6-1: string descriptor 0 read error: -19 [ 1505.901771][ T6853] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1505.912388][ T7203] ieee80211 phy167: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x1000 with error -19 [ 1505.916782][ T6853] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1505.928913][ T7203] ieee80211 phy167: rt2800_probe_rt: Error - Invalid RT chipset 0x0000, rev 0000 detected [ 1505.938624][ T6853] usb 1-1: config 0 descriptor?? [ 1505.946890][ T7203] ieee80211 phy167: rt2x00lib_probe_dev: Error - Failed to allocate device [ 1505.961775][ T7442] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1505.972763][ T7442] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1505.981918][ T7442] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1505.989988][T11617] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 1506.008463][ T7442] usb 3-1: config 0 descriptor?? [ 1506.031698][ T7203] usb 6-1: USB disconnect, device number 101 [ 1506.091914][T11617] usb 2-1: Using ep0 maxpacket: 8 [ 1506.201707][ T7203] usb 6-1: new high-speed USB device number 102 using dummy_hcd 14:03:55 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1506.251753][T11617] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1506.259465][T11617] usb 2-1: can't read configurations, error -61 [ 1506.269021][T11617] usb usb2-port1: unable to enumerate USB device [ 1506.441741][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1506.562075][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1506.571334][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1506.585338][ T7203] usb 6-1: config 0 descriptor?? 14:03:56 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201080010f2a9bfac292507981b000100000000090400000b030300000905850b40f154479524b39fb92e8ee8d499bea14a09e7248d32e81f2a518c84134e2f4c58b4e6259e62d40a2948acea30ff80e8dbe349bbec0293c79488b50b5ee4192b570abeb9c8025299bca42850ed5d4f985cd73d4951e17209381fa044bbfeb9bc140c37bffadca5000000000000007abd057e171b279efb4e805cca733d7d834076e643a6ec53d597b06abd462c9f72b88a343c6121830060b6b7e6a27df3c514060bc3a69dda181fe049ba000000"], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000000)='R', 0x1) read$char_usb(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$cdc_ncm(0x5, 0x8b, &(0x7f00000003c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x6e57478dfbe21220, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x2, 0x1, 0x40, 0x80, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "2799c44b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1ff, 0x3, 0x0, 0x81}, {0x6, 0x24, 0x1a, 0x8001, 0x2}, [@acm={0x4, 0x24, 0x2, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x7, 0x6, 0x4}, @dmm={0x7, 0x24, 0x14, 0x0, 0x358}, @dmm={0x7, 0x24, 0x14, 0x800, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x8, 0x1, 0x41}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x2, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x71, 0x9}}}}}}}]}}, &(0x7f0000000900)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x310, 0x6, 0x5, 0x8, 0x40}, 0x20, &(0x7f0000000340)={0x5, 0xf, 0x20, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x9e, "b794d5f076a23842d28f7a4c4944f616"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xc, 0x0, 0x1}]}, 0x6, [{0xfa, &(0x7f0000000480)=@string={0xfa, 0x3, "cf74832281ef35320b619a61f91ba3ec3b0948e123de40e049fec76d4d9ed9f224c85fa31b6a635c82fcc0433952b7c03ada8ee5aad6d28bf9a5200e1617f6d910331521379782ef9900c60b62d919ba246963230550c8714d6e3f6ccca7c4437ff54c7b97c5cf0f91cd6948d301e0ea3c7cf81dc0878e425884b05ed61c4db656f8d4c37c9f0c633484acb4c07a41f5c075d54d0ef2d20cd4bbd304298b6d0830b5b43a31a5c4e094b57ae86705b81e13b07abc491016d0f503be5442e838d7c29b4e943e0a8141d043aba6b704afb44d27c67ea4ee582945d1c402ac821bc60b6830a11a4922cd876a32d6fc0a88d9a8bd21c199125617"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x425}}, {0x9b, &(0x7f0000000640)=@string={0x9b, 0x3, "20beeea76fb4668f6c3ef811868c7472468b953661b8f539d568af752d4a1954b763ab9517bf6430306e259412423d6277b2d1668112a6147e959021d56187eb0d7c2c3a1dd43e78d4f799218b67955216a58da1f0cf1ee029fbe0d8fd014c54024453776135996f91ac979c5169bb93b6c4bf7af5706b8cfd4a830b4456627d7da3fa9dec28fd157b6d1e25fa06d32d6c7308a71d5c533bfd"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x820}}, {0xd4, &(0x7f0000000740)=@string={0xd4, 0x3, "fcd8bd9e6992c4e4c442ee97ca3193740e71eb0b6e4ef32c88005c455b20ba53c230fdc520660f32ec0520c466512d2078dbfb53c80138ef397bb34281b12cf16ae46468374c5874675fee3e8ac5219a59fea1b4f65fad039516cf733df0e570cd69775905f08cba885dd4dc00fb746ae0326071aefde911043ec37522093977449f9482c2201c7c1b406b073606697240b50e5f8b82598d81157e2d256ecd7a3a4a3c3d94b7eae4b64dc0c3c4ee26bd12c7f0ffebb7d405dbc0ad516980d9449fcd1406492d78e08433c15ffc07bd2f868a"}}]}) syz_usb_disconnect(r2) [ 1506.623974][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1506.761710][T11617] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 1506.826660][T10396] udc-core: couldn't find an available UDC or it's busy [ 1506.833714][T10396] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1506.861787][ T7203] gspca_topro: reg_w err -71 [ 1506.902062][ T7203] gspca_topro: Sensor soi763a [ 1506.910274][ T7203] usb 6-1: USB disconnect, device number 102 [ 1507.031674][T11617] usb 4-1: device descriptor read/64, error 18 [ 1507.101726][T21129] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 1507.421725][T21129] usb 2-1: device descriptor read/64, error 18 [ 1507.421732][T11617] usb 4-1: device descriptor read/64, error 18 [ 1507.622045][T18018] usb 6-1: new high-speed USB device number 103 using dummy_hcd [ 1507.691707][T11617] usb 4-1: new high-speed USB device number 82 using dummy_hcd 14:03:57 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1507.735438][ T7203] usb 5-1: USB disconnect, device number 57 [ 1507.881718][T18018] usb 6-1: Using ep0 maxpacket: 16 [ 1507.911833][T21129] usb 2-1: device descriptor read/64, error 18 [ 1507.971705][T11617] usb 4-1: device descriptor read/64, error 18 [ 1508.012076][T18018] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1508.021258][T18018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1508.034950][T18018] usb 6-1: config 0 descriptor?? 14:03:57 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1508.086615][T18018] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:03:57 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000080)={0x0, 0x21, 0x4b, {0x4b, 0xf, "b47b127479b0f4ac33623a30d99c66fbede667b8daa84b972d5779287d51f7f67ba751d03d040e7deb1c541e03284a98fef724191a9dedd464e7a10587fd7739cbb40261d803131ec7"}}, &(0x7f0000000100)={0x0, 0x3, 0x51, @string={0x51, 0x3, "7268fdde797d55b7819f8cccafef6a9c59a3fce27e372c23dfda672c11ab3399d175ea956b3bc155f12501d61df21baba37dff0947356565aa57f930d3b5530af3a568e97aa455ea5b3944466c3f0c"}}, &(0x7f0000000000)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0xf, 0x6, 0x7ff}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x10, 0x81, 0x40, "1168d172", "4da9572b"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x4, 0x9, 0x81, 0x20, 0xff80, 0x8}}}, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x0, 0xb, 0x6b, "434e8b8acc07b9e3da00306b405a35ff6e9447558a8458e57858ad9a24500f20f5081307b0e463be5fcf7911f5664a185cc93849284d0e390e0e422373f3115262a653d4c4b911af3a10b4691741c7c079c53c05a1f98ea13d6a99cf8df6929d236eff709268def736a798"}, &(0x7f00000002c0)={0x0, 0xa, 0x1}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0xe0, 0x1}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000000400)={0x40, 0x9, 0x1}, &(0x7f0000000440)={0x40, 0xb, 0x2, "fce9"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x40}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000540)={0x40, 0x19, 0x2, "f903"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x81}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x81}}) [ 1508.152014][ T7203] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1508.181946][ T7442] usbhid 3-1:0.0: can't add hid device: -71 [ 1508.181977][T18018] gspca_topro: reg_w err -71 [ 1508.194016][ T7442] usbhid: probe of 3-1:0.0 failed with error -71 [ 1508.201889][T21129] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1508.203526][ T7442] usb 3-1: USB disconnect, device number 88 [ 1508.222085][T18018] gspca_topro: Sensor soi763a [ 1508.236440][T18018] usb 6-1: USB disconnect, device number 103 [ 1508.361759][T11617] usb 4-1: device descriptor read/64, error 18 [ 1508.481811][T11617] usb usb4-port1: attempt power cycle [ 1508.501869][T21129] usb 2-1: device descriptor read/64, error 18 [ 1508.512640][ T7203] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1508.521298][ T7203] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1508.531543][ T7203] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1508.542707][ T7203] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1508.611834][ T7442] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 1508.671859][T18018] usb 6-1: new high-speed USB device number 104 using dummy_hcd [ 1508.672093][ T7203] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1508.688779][ T7203] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1508.696885][ T7203] usb 5-1: Product: syz [ 1508.701070][ T7203] usb 5-1: Manufacturer: syz [ 1508.742880][ T7203] cdc_wdm 5-1:1.0: skipping garbage [ 1508.750936][ T7203] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1508.911803][T11617] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1508.931727][T21129] usb 2-1: device descriptor read/64, error 18 [ 1508.938042][T18018] usb 6-1: Using ep0 maxpacket: 16 [ 1508.971771][ T7442] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1508.982846][ T7442] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1508.991999][ T7442] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1509.004819][ T7442] usb 3-1: config 0 descriptor?? [ 1509.062276][T21129] usb usb2-port1: attempt power cycle [ 1509.081924][T11617] usb 4-1: device descriptor read/8, error -61 [ 1509.081937][T18018] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1509.081971][T18018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1509.107327][T18018] usb 6-1: config 0 descriptor?? [ 1509.157155][T18018] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:03:58 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1509.352126][T11617] usb 4-1: device descriptor read/8, error -71 [ 1509.501730][T21129] usb 2-1: new high-speed USB device number 3 using dummy_hcd 14:03:59 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xffff) read$char_usb(r2, &(0x7f0000000040)=""/118, 0x76) syz_usb_disconnect(r0) [ 1509.601872][T18018] gspca_topro: reg_w err -71 [ 1509.606677][T21129] usb 2-1: Invalid ep0 maxpacket: 191 [ 1509.652036][T18018] gspca_topro: Sensor soi763a [ 1509.660778][T18018] usb 6-1: USB disconnect, device number 104 [ 1509.681848][ T6853] smscufx: Failed to write register index 0x00000018 with value 0x020d0f15 [ 1509.690494][ T6853] smscufx: error writing 0x0018 [ 1509.690513][ T6853] smscufx: error -71 initialising DDR2 controller [ 1509.700461][ T6853] smscufx: probe of 1-1:0.0 failed with error -71 [ 1509.732380][ T6853] usb 1-1: USB disconnect, device number 38 [ 1509.841754][T11617] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1510.011925][T11617] usb 4-1: device descriptor read/8, error -61 [ 1510.071698][T21129] usb 2-1: new high-speed USB device number 4 using dummy_hcd 14:03:59 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1510.201778][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1510.281822][T11617] usb 4-1: device descriptor read/8, error -61 [ 1510.341728][ T7203] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 1510.371928][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1510.382914][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1510.392030][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1510.402268][T11617] usb usb4-port1: unable to enumerate USB device [ 1510.404915][T21129] usb 2-1: config 0 descriptor?? [ 1510.461770][T10425] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 1510.484739][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1510.582078][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1510.701889][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1510.711040][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1510.724740][ T7203] usb 6-1: config 0 descriptor?? [ 1510.764236][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1510.783679][T11617] usb 5-1: USB disconnect, device number 58 [ 1510.800214][T24214] usb 2-1: USB disconnect, device number 4 14:04:00 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1510.811713][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1510.820272][T24214] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1510.826913][T10425] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1510.836075][T10425] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1510.875681][T10425] usb 1-1: config 0 descriptor?? 14:04:00 executing program 5: r0 = syz_open_dev$hiddev(&(0x7f0000000000), 0x9, 0x80) ioctl$HIDIOCGVERSION(r0, 0x80044801, &(0x7f0000000080)) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xa4, &(0x7f0000000140)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x92, 0x2, 0x1, 0x5, 0x60, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x200}, {0xd, 0x24, 0xf, 0x1, 0x687, 0xdc18, 0xffe1, 0x2}, {0x6, 0x24, 0x1a, 0xffff, 0x20}, [@mbim_extended={0x8, 0x24, 0x1c, 0x8000, 0x0, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x2, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0xe54b, 0x1, 0x3f}, @obex={0x5, 0x24, 0x15, 0x6}, @country_functional={0x12, 0x24, 0x7, 0x0, 0x80, [0xbe, 0x5, 0x1, 0x1, 0xbb, 0x5]}, @network_terminal={0x7, 0x24, 0xa, 0x5, 0xfd, 0x6, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x20, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x6, 0x4, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x6, 0xd6, 0x81}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x310, 0x0, 0x1, 0x5, 0xff, 0x7}, 0xc1, &(0x7f0000000240)={0x5, 0xf, 0xc1, 0x5, [@generic={0x8, 0x10, 0x0, "fcb496116b"}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "5fcbb2f20864a9b8bd34bb38a3f0c5fe"}, @ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0x5, 0xf00, 0x8, [0x0, 0xc0c0]}, @generic={0x89, 0x10, 0x1, "fdc2e2b7d1a670db55c09ef9d71bb9b33a3988befb6c8423a2e27be682f06ac8c3f2b89a65ff8e44926c1e6304a4d7f2dcb471eeda45684a3cfe4d654cc33d7b945c7ec597dcebcf89d4317f2d2331e7d9febc32030966e9a693288782be856777398d11541e46fdee0241aa9c9c8c0ca62b66f9f50dd1e847c543aa247b7b943d029ab7012c"}]}, 0x3, [{0x64, &(0x7f0000000340)=@string={0x64, 0x3, "74469838819b9df8b8a243065d6ec3aec23a6c62039abfebcc140c25a7081215359e218f97f11750b35f73543cd92adba4c6d625938323430e054abf5bb22afc1367c7f6b776410626b3c037e0db6ba64264c775ed60e8488136faea38fcf3506c76"}}, {0xa1, &(0x7f00000003c0)=@string={0xa1, 0x3, "20f0e4e3ebe12e5e05263b2ea31ea59ebdb1631a7ec729f3580613fb00e7ec5f23e5d8219ef913cf3fefe4616b4f696173e7a5ebb283939b4c40bc24f7e0bd88de83fe2337c2df75ce3617eeb327e9b27c238563675e151c9309ddff86fbf78ed719ffa7369d02899cf280f19975935281a6b8d63a35afdaeead68ee46a480ff98cad0b7b45f255c8421ffc12ece99a0d3cf6a7ef05caa28f36ad43c26015b"}}, {0xf4, &(0x7f0000000480)=@string={0xf4, 0x3, "fee99ae85f43e9bfdac25d4077d382ceb24154d8da2ccdb55f0bca0a02233fdd1df54d3c1814cefb30b4ec101853ffaa85ec75811702fe3a2f739b355b7984e18ed2345a9ad8de3337f5f8fbe212cbcdeb2f945748dd604764562d1d468827c358c25753193dd8ea5e37655f94ef422f69b41ad296fb56749ab47c4ce8ba65f92ceacdd44d10cd04fe9647b71116ee3cca56b7478a7893d427694b585e73a0136444a0a54d6cdc88b37c7222e2b46be4b4feca6418cd3471bb95df791ca9a4465292683237c31cfdfd48ddae607e89dafdf63bfb60b7ac332cd2fd524dee2bdb781cb1955dde1730b2395c1b659759144920"}}]}) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f00000000c0)={0x7a, "25ed9018a8065bfd46e34be4db0e8a25f1720468968d74491c41a4d60ccd9dfcb2ac717c8e543ac9a94caf4ff45ccf383fdb91ccd7bc6db42b9db7320137614343cbf9465e364421fcdfab0eb7cc801aaa3af7de78342323b4c1a9164ba402f15261a3018ee0f55a1713e566bb4e0bc5a0bff6670d0f2fc773ab"}) [ 1510.981799][ T7203] gspca_topro: reg_w err -71 [ 1511.021767][ T7203] gspca_topro: Sensor soi763a [ 1511.030146][ T7203] usb 6-1: USB disconnect, device number 105 14:04:00 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1511.201935][ T7442] usbhid 3-1:0.0: can't add hid device: -71 [ 1511.208031][ T7442] usbhid: probe of 3-1:0.0 failed with error -71 [ 1511.223874][ T7442] usb 3-1: USB disconnect, device number 89 [ 1511.291704][T11617] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1511.391707][ T7203] usb 6-1: new high-speed USB device number 106 using dummy_hcd [ 1511.581902][ T7442] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 1511.631756][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1511.651973][T11617] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1511.660677][T11617] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1511.670922][T11617] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1511.680280][T11617] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1511.751988][ T7203] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1511.761145][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1511.776740][ T7203] usb 6-1: config 0 descriptor?? [ 1511.801781][T21129] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1511.811982][T11617] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1511.822670][T11617] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1511.830683][T11617] usb 5-1: Product: syz [ 1511.834947][T11617] usb 5-1: Manufacturer: syz [ 1511.841759][ T7203] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1511.902983][T11617] cdc_wdm 5-1:1.0: skipping garbage [ 1511.908324][T11617] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1511.961897][ T7442] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1511.972976][ T7442] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1511.982239][ T7442] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1511.991889][ T7442] usb 3-1: config 0 descriptor?? [ 1512.042112][ T7203] gspca_topro: reg_w err -71 [ 1512.061858][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1512.081720][ T7203] gspca_topro: Sensor soi763a [ 1512.089145][ T7203] usb 6-1: USB disconnect, device number 106 [ 1512.221803][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1512.232815][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1512.241931][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1512.255188][T21129] usb 2-1: config 0 descriptor?? 14:04:01 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1512.312347][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1512.472861][ T7442] keytouch 0003:0926:3333.00DF: fixing up Keytouch IEC report descriptor [ 1512.489804][ T7442] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00DF/input/input301 [ 1512.561901][T24214] usb 2-1: USB disconnect, device number 5 [ 1512.571718][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1512.583233][T24214] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1512.590143][ T7442] keytouch 0003:0926:3333.00DF: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 14:04:02 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) read$char_usb(r1, &(0x7f0000000100)=""/210, 0xd2) syz_usb_connect(0x5, 0xaae, &(0x7f0000001140)=ANY=[@ANYBLOB="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"/2740], &(0x7f00000010c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0xd8, 0x2, 0x4, 0x8, 0x4}, 0x195, &(0x7f0000000200)={0x5, 0xf, 0x195, 0x5, [@ptm_cap={0x3}, @ptm_cap={0x3}, @generic={0x7f, 0x10, 0xa, "c2542be268ed1ff96b4a40a4f6378437fb8c0c4c8726451308888323d81db00cb4ce5c80d1bafc5a83e4ff34c9710688a87c7811f9731e73df9de707e9e548550f9f9fa4b69e59580b27db8147eff938ac3285c9b88479326f29b77d64e2b085c20a77232f8b325c8d10349afc416ade4be1a5e1c96f9c2e5ed4a570"}, @generic={0xff, 0x10, 0xa, "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"}, @ssp_cap={0xc, 0x10, 0xa, 0x20, 0x0, 0x6, 0xff00, 0xfc00}]}, 0x7, [{0x32, &(0x7f0000000080)=@string={0x32, 0x3, "15121a14a589ae03bda3fdcd154a7c94a48cb90ef4163fddf644f8411eaf346bcb0b2f1cc6bda6ffd578e2e8e1bbc1d8"}}, {0x93, &(0x7f0000000d00)=@string={0x93, 0x3, "337047254e788aae062852b0e65c6557086420dade63005242e881baf6322c515eed218e2ec0da34077c9bafc4cff840f8a65f20e802e29810ae1460f60eadcb95a921b30ad28099f4fb4a30b0362fb1479efc742b0478bd06bc4448ab6d760d36c8fdd9fde958c9baccc5525acc34061c03acd59f1b920f0069ab1fa0bbe1d313492e881d52d9eed03cfb0b3ca12c6b72"}}, {0xea, &(0x7f00000003c0)=@string={0xea, 0x3, "ed0149b796463cfb2ee130c75354eb588e769c8afc0904a36eb49988582e2668ac581e4dbcd7ba56b5f25bec57cf208e1492846e8c40f20e20f0e98b8511b4a8f5c3b0598cbaf47414dee96d7ae42cd151fbbe7a4bce2a3bc9b704ef28f3edd58c05ebe576754da52a6c5b012571a1d767164afa1a6e9e9fcbab82ae39ec337bfe27037e8350186cc6cc10873d20ed3ecfa5ee3fb87e028dddbf81dfb6be16fa2ac26ae356235dd2c6e36eb0a50d1dbffe1bd20713cb958cb345f3f113a06fad9725a4da6ced918b3a08bca5f4538e9e04be5519b92409f2fce8605015e2fb5664e9a11833a31b0d"}}, {0xbc, &(0x7f0000000ec0)=@string={0xbc, 0x3, "29820bd9857f04ce318d989971f700316d69017e0d60c1c381e275d21a1908c74f4fba6c505ea8990c0b326e3b56552864a2f442f1c4be11036c985bc91ab5385c1a56b7db18ca776186ad615e0574af544658c49a222ec01629561ffd63d42128ca9e3eb4459c19b63bdf03324e3be9c1b18ad50a54934e224e8dad34ab0ddbeca9827fe7389b875235eb38cbd10fd5659990c755352ea6e136703cc0cedf54656fed90ef4c647f6942c32282bdda625898d4a3d7062455ce91"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x843}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x140c}}, {0xbc, &(0x7f0000001000)=@string={0xbc, 0x3, "e0bbf9ae8d9b5116001dcb0772ded7c4a879039af1e819529579e066b3e082ff4c9ed3d8adf4a20729b2c57d6b6a0b655754f0c471efc05e56b62b8999ed9a4e3ab57b74d1515843e50d8cfba07df65c91da699d6052556be4171e0ed62478f1239eafc22a7b59223a06445af3c9bd42611f82f5519d8fa76d00f8810259aed90e6800e3b2115a03ae8096e58fcabc53e2677a092084f461ead49b8bd9e0b6e537f310ad02a9451d782d84819724f3dd0b6ea44c09c690d377d7"}}]}) [ 1512.802319][T11617] usb 6-1: new high-speed USB device number 107 using dummy_hcd [ 1512.862188][ T7203] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1513.041724][T11617] usb 6-1: Using ep0 maxpacket: 16 [ 1513.091809][T10425] smscufx: Failed to read register index 0x0000700c [ 1513.098498][T10425] smscufx: ufx_reg_clear_and_set_bits error reading 0x700c [ 1513.098523][T10425] smscufx: error clearing output gate in 0x700C [ 1513.105940][T10425] smscufx: error -32 configuring system clock [ 1513.113201][T10425] smscufx: probe of 1-1:0.0 failed with error -32 [ 1513.128802][T21129] usb 3-1: USB disconnect, device number 90 [ 1513.134577][ T7203] usb 4-1: device descriptor read/64, error 18 [ 1513.141799][ C1] keytouch 0003:0926:3333.00DF: usb_submit_urb(ctrl) failed: -19 [ 1513.162614][T11617] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1513.171826][T11617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1513.183095][T24214] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1513.193844][T11617] usb 6-1: config 0 descriptor?? [ 1513.244849][T11617] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:04:03 executing program 5: syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x1aad, 0xf, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x70, 0x9, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x2, 0x88, {0x9, 0x21, 0x7ff, 0x6, 0x1, {0x22, 0x8b}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x5, 0x8, 0x80}}}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x5, 0x7, 0x0, 0x40, 0x80}, 0x37, &(0x7f00000000c0)={0x5, 0xf, 0x37, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x10, 0x8, 0xff, 0x80, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x2, 0x7, 0xd0e}, @ssp_cap={0x20, 0x10, 0xa, 0xc0, 0x5, 0x7ff8001, 0x0, 0xfff7, [0x30, 0xff3f00, 0x30, 0xffc0f0, 0x3f00]}]}, 0x3, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x300a}}, {0xb, &(0x7f0000000140)=@string={0xb, 0x3, "0037fc5774a1232058"}}, {0x24, &(0x7f0000000180)=@string={0x24, 0x3, "ad9831a62ed91f9cf17cbb19d976cea83bfceeb471a516449c73248a7bd0a494d425"}}]}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1513.451818][T24214] usb 2-1: Using ep0 maxpacket: 8 [ 1513.462673][T11617] gspca_topro: reg_w err -71 [ 1513.501850][T11617] gspca_topro: Sensor soi763a [ 1513.514620][T11617] usb 6-1: USB disconnect, device number 107 [ 1513.525644][ T7203] usb 4-1: device descriptor read/64, error 18 [ 1513.572025][T24214] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1513.583314][T24214] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1513.592570][T24214] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1513.603765][T24214] usb 2-1: config 0 descriptor?? 14:04:03 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1513.646701][T24214] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1513.801806][ T7203] usb 4-1: new high-speed USB device number 86 using dummy_hcd 14:04:03 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1513.891711][T11617] usb 6-1: new high-speed USB device number 108 using dummy_hcd [ 1513.907382][T10425] usb 5-1: USB disconnect, device number 59 [ 1513.951871][T21129] usb 2-1: USB disconnect, device number 6 [ 1513.952234][T24214] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 1513.965608][ C1] usb 2-1: yurex_control_callback - control failed: -71 [ 1513.979506][T21129] yurex 2-1:0.0: USB YUREX #0 now disconnected 14:04:03 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1514.075657][ T7203] usb 4-1: device descriptor read/64, error 18 [ 1514.096780][ T7442] usb 1-1: USB disconnect, device number 39 [ 1514.131922][T11617] usb 6-1: Using ep0 maxpacket: 16 [ 1514.252830][T11617] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1514.261999][T11617] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1514.275778][T11617] usb 6-1: config 0 descriptor?? [ 1514.314122][T11617] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1514.331981][T10425] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1514.351894][T24214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1514.363022][T24214] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1514.372273][T24214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1514.386177][T24214] usb 3-1: config 0 descriptor?? [ 1514.471783][ T7203] usb 4-1: device descriptor read/64, error 18 [ 1514.531959][T11617] gspca_topro: reg_w err -71 [ 1514.536824][ T7442] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 1514.571817][T11617] gspca_topro: Sensor soi763a [ 1514.579919][T11617] usb 6-1: USB disconnect, device number 108 [ 1514.591820][T21129] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1514.593238][ T7203] usb usb4-port1: attempt power cycle [ 1514.711888][T10425] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1514.720633][T10425] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1514.730877][T10425] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1514.740589][T10425] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1514.871719][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1514.871843][T10425] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1514.886284][T10425] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1514.894388][T10425] usb 5-1: Product: syz [ 1514.898671][T10425] usb 5-1: Manufacturer: syz [ 1514.903670][ T7442] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1514.912944][ T7442] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1514.928266][ T7442] usb 1-1: config 0 descriptor?? [ 1514.962864][T10425] cdc_wdm 5-1:1.0: skipping garbage [ 1514.968210][T10425] cdc_wdm: probe of 5-1:1.0 failed with error -22 14:04:04 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f00000005c0)={0x14, &(0x7f00000003c0)={0x40, 0x23, 0xaa, {0xaa, 0xb, "69396d2e3a094510653886b7a71764ce644f58da53e27342ea6ed6e451f01af412d999989613c702f64e34c95119f0da91e72708d733453e2ca6d78be75a1c9be3593c954c864d60549ed90cc0315fb6aff457685891bd903d4e1664fec42d7c98ab8d46b92e63917ac50f9093bc1b709f9bab6cfa22cd704409e2cea0e69f4a74089803e9d9eead5907d248ff70b783bfa145da2712b0fe450e4b24cc77d6e9cb6c6e7ec97f1ab2"}}, &(0x7f0000000480)={0x0, 0x3, 0xfe, @string={0xfe, 0x3, "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"}}}, &(0x7f0000000800)={0x34, &(0x7f0000000600)={0x20, 0xc, 0x89, "4242d50690b3aa00a820a9f7ea9c7fe6c4ce57c3332edb579b62bd52ea9a4b727be9a5d5d512b70ce8ad92dbbc572f37b4f3abb0febdd2bef58f287fecceedf7c6a5bd284f18b4b3231cc4a1e005e8d1b8440b2bf2869bf8bc037577cc2a363414a074f270e3e84fbee4f46aec57bbddd983d6efe5f57c42c0ee59c69b340e7d648d4fe5348447364b"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x2, "9a03"}}, &(0x7f0000000780)={0x20, 0x1, 0x1, 0xfb}, &(0x7f00000007c0)={0x20, 0x0, 0x1, 0x2}}) [ 1515.002013][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1515.015442][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1515.021776][ T7203] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1515.025845][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1515.046480][T21129] usb 2-1: config 0 descriptor?? [ 1515.104919][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1515.202193][ T7203] usb 4-1: device descriptor read/8, error -61 [ 1515.304679][T11617] usb 2-1: USB disconnect, device number 7 [ 1515.323080][T11617] yurex 2-1:0.0: USB YUREX #0 now disconnected 14:04:05 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1515.351854][T10425] usb 6-1: new high-speed USB device number 109 using dummy_hcd [ 1515.432006][ T7203] usb 4-1: device descriptor read/8, error -71 [ 1515.591725][T10425] usb 6-1: Using ep0 maxpacket: 16 [ 1515.711948][T10425] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1515.721093][T10425] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1515.732271][T10425] usb 6-1: config 0 descriptor?? [ 1515.777366][T10425] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1515.921777][ T7203] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1515.981794][T10425] gspca_topro: reg_w err -71 [ 1516.021761][T10425] gspca_topro: Sensor soi763a [ 1516.035324][T10425] usb 6-1: USB disconnect, device number 109 [ 1516.091849][ T7203] usb 4-1: device descriptor read/8, error -61 [ 1516.102003][T21129] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1516.361744][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1516.362023][ T7203] usb 4-1: device descriptor read/8, error -61 [ 1516.492002][ T7203] usb usb4-port1: unable to enumerate USB device [ 1516.522035][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1516.533214][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1516.542505][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1516.553942][T21129] usb 2-1: config 0 descriptor?? 14:04:06 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x7f) write$char_usb(r2, &(0x7f0000000040)="0c1f167e92bb96f7e56bd9935411aa91f7745dc38399d462576ee21bdf538f06d79c3cb25b8ed159d7d2b14a5b7c985c87d316036ed4045c7128c4530f6ec87d0adc22565aa8b97daf01ec33ee2b0fe2af448fa57190d22b0d780a0250772b77b84cd9b5976e1bbec848ef8612e3c8e2aafdd5098f4d3a77fcd3843225793e4f30e26a9a94d64cd7df1cb6a4a8e9c8839bf2bd76622cd5a19fff27b5bb90fee0edbd7b74209749719784faddf6f759ddf10523adfab256baa1b77839c9a221505edd35310278df3391559fdbc198ba100db99320f7e22181d23b2e89a567", 0xde) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1516.605450][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1516.637859][ T7203] usb 2-1: USB disconnect, device number 8 14:04:06 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1516.663196][ T7203] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1516.751808][T24214] usbhid 3-1:0.0: can't add hid device: -71 [ 1516.751826][ T6853] usb 6-1: new high-speed USB device number 110 using dummy_hcd [ 1516.758212][T24214] usbhid: probe of 3-1:0.0 failed with error -71 [ 1516.778276][T24214] usb 3-1: USB disconnect, device number 91 14:04:06 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a000000048002", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1516.982138][T21129] usb 5-1: USB disconnect, device number 60 [ 1517.051893][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1517.081732][ T7203] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1517.131762][T24214] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 1517.171888][ T7442] smscufx: Failed to read register index 0x0000700c [ 1517.178596][ T7442] smscufx: ufx_reg_clear_and_set_bits error reading 0x700c [ 1517.178625][ T7442] smscufx: error clearing output gate in 0x700C [ 1517.186027][ T7442] smscufx: error -32 configuring system clock [ 1517.193151][ T7442] smscufx: probe of 1-1:0.0 failed with error -32 [ 1517.201867][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1517.214962][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1517.225099][ T6853] usb 6-1: config 0 descriptor?? [ 1517.273981][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1517.351758][ T7203] usb 2-1: device descriptor read/64, error 18 [ 1517.401798][T21129] usb 5-1: new high-speed USB device number 61 using dummy_hcd 14:04:07 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x2c, &(0x7f0000000000)={[{0x21, 0x4e00, "2a843df38ecba29fa2edd0fbd86de034dea7fbd15cc86144d92c82ffdfda94f4f3"}, {}]}) [ 1517.492154][ T6853] gspca_topro: reg_w err -71 [ 1517.512002][T24214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1517.523028][T24214] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1517.532413][T24214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1517.542072][ T6853] gspca_topro: Sensor soi763a [ 1517.548240][T24214] usb 3-1: config 0 descriptor?? [ 1517.564323][ T6853] usb 6-1: USB disconnect, device number 110 [ 1517.771742][ T7203] usb 2-1: device descriptor read/64, error 18 [ 1517.831789][T21129] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1517.840480][T21129] usb 5-1: config 1 has an invalid descriptor of length 243, skipping remainder of the config [ 1517.851125][T21129] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1517.862302][T21129] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1517.971838][ T6853] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 1518.022141][T21129] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1518.031223][T21129] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1518.040287][T21129] usb 5-1: Product: syz [ 1518.042410][ T7203] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1518.044547][T21129] usb 5-1: Manufacturer: syz [ 1518.102886][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1518.108221][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1518.121338][T21129] cdc_wdm: probe of 5-1:1.0 failed with error -22 14:04:07 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1518.174643][T21129] usb 1-1: USB disconnect, device number 40 [ 1518.261948][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1518.321821][ T7203] usb 2-1: device descriptor read/64, error 18 14:04:08 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1518.401994][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1518.411142][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1518.431350][ T6853] usb 6-1: config 0 descriptor?? [ 1518.494143][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1518.621753][T21129] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 1518.694686][T10896] udc-core: couldn't find an available UDC or it's busy [ 1518.701759][T10896] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1518.715155][ T7203] usb 2-1: device descriptor read/64, error 18 [ 1518.716423][ T6853] gspca_topro: reg_w err -71 [ 1518.771759][ T6853] gspca_topro: Sensor soi763a [ 1518.782548][ T6853] usb 6-1: USB disconnect, device number 111 [ 1518.832381][ T7203] usb usb2-port1: attempt power cycle [ 1518.891783][ T7442] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 1519.031876][T21129] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1519.041398][T21129] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1519.052406][T21129] usb 1-1: config 0 descriptor?? [ 1519.241806][ T7203] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1519.252016][ T7442] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1519.260711][ T7442] usb 4-1: config 1 has an invalid descriptor of length 115, skipping remainder of the config [ 1519.271170][ T7442] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1519.280519][ T7442] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1519.412376][ T7442] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1519.421592][ T7442] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1519.429777][ T7442] usb 4-1: Product: syz [ 1519.434140][ T7442] usb 4-1: Manufacturer: syz [ 1519.438803][ T7203] usb 2-1: device descriptor read/8, error -61 [ 1519.483031][ T7442] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1519.492840][T10425] usb 6-1: new high-speed USB device number 112 using dummy_hcd 14:04:09 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x240, 0x0, 0x0, 0x0, 0x10, 0x56a, 0xb5, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x0, 0x7f, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x0, 0x4, {0x9, 0x21, 0x94, 0x0, 0x1, {0x22, 0x904}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x80, 0x81, 0x5}}}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x4e, 0x9, 0x6, 0xff}, 0x15, &(0x7f0000000100)={0x5, 0xf, 0x15, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x40, 0x9e, 0x6e}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2c0a}}, {0xa8, &(0x7f00000001c0)=@string={0xa8, 0x3, "0f92be12ac7930d2bf7d26a23e9bda7d55c17fcc889239ab6e87001cc32c450b0d0bc521455c79afb1a555ee0e3c2b4cdbb424df1249dbbec013c56e68fc0ee87d88f5d38016a5e9039815dfee1b5864877d1d2340fb4cb6d3e82e6f8f196a9ac241ed26672860b34ea255ea69cb5a7c10fafc59fbdbb7e6b0e01035dda113e40e6dba4da193f4d4b9d1d46157fc803798b503243cb63aa5d75913b014c893eac874eb31a89c"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x3009}}]}) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x400) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) 14:04:09 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1519.711876][ T7203] usb 2-1: device descriptor read/8, error -71 [ 1519.735500][T10425] usb 6-1: Using ep0 maxpacket: 16 [ 1519.811970][T24214] usbhid 3-1:0.0: can't add hid device: -71 [ 1519.818977][T24214] usbhid: probe of 3-1:0.0 failed with error -71 [ 1519.832456][T24214] usb 3-1: USB disconnect, device number 92 [ 1519.851997][T10425] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1519.861212][T10425] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1519.873623][T10425] usb 6-1: config 0 descriptor?? [ 1519.914245][T10425] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:04:09 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a000000048002", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1520.033228][ T6853] usb 5-1: USB disconnect, device number 61 14:04:09 executing program 5: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r0, 0x40305839, &(0x7f0000000080)) write$hidraw(r0, &(0x7f0000000200)="ed", 0x1) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r1, 0x40305839, &(0x7f0000000080)) write$hidraw(r0, &(0x7f0000000180)="5b8aac5855f485e8de781f633eb75fff27776350ddd8c7beb5070690779da6b5939aaba779bcc57104780841f620e9b4cf133066e16c559e", 0x38) write$hidraw(r1, &(0x7f0000000200)="ed", 0x1) write$hidraw(r1, &(0x7f0000000100)="d2645e027c69a223a5ac6fde0dd218a1ac9f58e5010e3572b3aa80c3f85ca4358d37e9ea0990695f1d4093572f0d7f4eb876ea9c042c285cccc1e61c10427ffbf56242046564122240adc297", 0x4c) ioctl$HIDIOCGFEATURE(r0, 0xc0404807, &(0x7f0000000080)={0x81, "36b03dba35c2550c5b4a68826710f2a367e98e07176dde482da14374d5807ff5421bc8ece72b46fad2994949ed052b2d0020993c35513f65c8a423112234e902"}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000d4267e10a206039fc19000c7c200000001090212000100000000090400000079"], 0x0) ioctl$HIDIOCSFEATURE(r0, 0xc0404806, &(0x7f0000000240)="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") ioctl$HIDIOCGFEATURE(r1, 0xc0404807, &(0x7f0000001240)={0x3, "fbdf30a0e6a6b0716ac66f082e916d2dde31227098791a982c806c3cb44b2692acb25962ab33bb38a1e31bae6529d6ad3f59bfefb61e6cddba33b47177456e0f"}) write$hidraw(r0, &(0x7f0000000000)="e6750763aae282691c913faa854c48eaf07cefb3f09bf0", 0x17) [ 1520.113223][T10896] udc-core: couldn't find an available UDC or it's busy [ 1520.120294][T10896] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1520.132255][T10425] gspca_topro: reg_w err -71 [ 1520.171860][T10425] gspca_topro: Sensor soi763a [ 1520.186746][T10425] usb 6-1: USB disconnect, device number 112 [ 1520.193369][T24214] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 1520.202011][ T7203] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1520.291980][ T7203] usb 2-1: Using ep0 maxpacket: 16 [ 1520.481777][ T6853] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 1520.493025][ T7203] usb 2-1: config 1 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 1520.504342][ T7203] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1520.561922][T24214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1520.572885][T24214] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1520.582112][T24214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1520.594019][T24214] usb 3-1: config 0 descriptor?? [ 1520.621924][T10425] usb 6-1: new high-speed USB device number 113 using dummy_hcd [ 1520.681992][ T7203] usb 2-1: New USB device found, idVendor=056a, idProduct=00b5, bcdDevice= 0.40 [ 1520.691240][ T7203] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1520.699352][ T7203] usb 2-1: Product: 鈏ኾ禬툰綿ꈦ鬾線셕챿銈ꬹ蝮ᰀⳃ୅଍⇅居꽹ꖱ㰎䰫듛䤒뻛Ꮐ滅ﱨ衽폵 頃ᯮ摘綇⌝נּ뙌漮ᦏ驪䇂⛭⡧덠ꉎ쭩籚塚姼㔐ꇝ洎䶺鎡퓴톹懔ﱗ㞀떘␃똼ꔺ姗뀓젔瓈㇫鲨 [ 1520.724531][ T7203] usb 2-1: Manufacturer: Ⰺ [ 1520.729169][ T7203] usb 2-1: SerialNumber: 〉 [ 1520.861749][T10425] usb 6-1: Using ep0 maxpacket: 16 [ 1520.901902][T10425] usb 6-1: no configurations [ 1520.906649][T10425] usb 6-1: can't read configurations, error -22 [ 1520.931862][ T6853] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1520.940552][ T6853] usb 5-1: config 1 has an invalid descriptor of length 243, skipping remainder of the config [ 1520.950945][ T6853] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1520.960094][ T6853] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1520.975434][T10964] udc-core: couldn't find an available UDC or it's busy [ 1520.982519][T10964] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1521.062420][T10425] usb 6-1: new high-speed USB device number 114 using dummy_hcd [ 1521.121893][ T6853] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1521.131763][ T6853] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1521.139802][ T6853] usb 5-1: Product: syz [ 1521.144082][ T6853] usb 5-1: Manufacturer: syz [ 1521.203232][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1521.208487][ T6853] cdc_wdm 5-1:1.0: skipping garbage [ 1521.227505][ T6853] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1521.302227][T10425] usb 6-1: Using ep0 maxpacket: 16 [ 1521.322040][T21129] smscufx: Failed to read register index 0x0000700c [ 1521.328721][T21129] smscufx: ufx_reg_clear_and_set_bits error reading 0x700c [ 1521.328749][T21129] smscufx: error clearing output gate in 0x700C [ 1521.336045][T21129] smscufx: error -32 configuring system clock [ 1521.341915][T10425] usb 6-1: no configurations [ 1521.344286][T21129] smscufx: probe of 1-1:0.0 failed with error -32 [ 1521.348474][T10425] usb 6-1: can't read configurations, error -22 [ 1521.366325][T10425] usb usb6-port1: attempt power cycle 14:04:11 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1521.401966][ T7203] usbhid 2-1:1.0: can't add hid device: -71 [ 1521.408773][ T7203] usbhid: probe of 2-1:1.0 failed with error -71 [ 1521.417621][ T7203] usb 2-1: USB disconnect, device number 12 [ 1521.439422][T21129] usb 4-1: USB disconnect, device number 89 [ 1521.781777][T10425] usb 6-1: new high-speed USB device number 115 using dummy_hcd [ 1521.871985][T10425] usb 6-1: Using ep0 maxpacket: 16 [ 1521.892004][T21129] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 1521.912094][T10425] usb 6-1: no configurations [ 1521.916939][T10425] usb 6-1: can't read configurations, error -22 [ 1521.961771][ T6853] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1522.071789][T10425] usb 6-1: new high-speed USB device number 116 using dummy_hcd [ 1522.162097][T10425] usb 6-1: Using ep0 maxpacket: 16 [ 1522.202059][T10425] usb 6-1: no configurations [ 1522.206763][T10425] usb 6-1: can't read configurations, error -22 [ 1522.214723][T10425] usb usb6-port1: unable to enumerate USB device [ 1522.221780][ T6853] usb 2-1: Using ep0 maxpacket: 16 14:04:11 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1522.315893][T10425] usb 1-1: USB disconnect, device number 41 [ 1522.341858][T21129] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1522.350626][T21129] usb 4-1: config 1 has an invalid descriptor of length 115, skipping remainder of the config [ 1522.361029][T21129] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1522.374711][T21129] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1522.531934][ T6853] usb 2-1: config 1 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 1522.543562][ T6853] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1522.561900][T21129] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1522.571092][T21129] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1522.579202][T21129] usb 4-1: Product: syz [ 1522.583513][T21129] usb 4-1: Manufacturer: syz [ 1522.643262][T21129] cdc_wdm: probe of 4-1:1.0 failed with error -22 14:04:12 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000100)="1bfc77e97fd5b1bc17744286146e93ffb071e09a4242396ed7f685828d84106a5b07111e0bb482c1282b2156968799f4efd3e7f07041ae419b063b13a80d9116520b27206b800da3579b66a6a3b68d773a224927ea85a4680bea8c95e6766867ef26da8e97f3b7ee546d289161602a17fffcb0e9c0802da20f92dde1748ca89daecc00414ffad6667a9ab30154f889b6e6bfc7d9441a8001d406116b45c5c430cff0fc", 0xa3) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000013c0)={0x2c, &(0x7f0000001240)={0x40, 0x5, 0x21, {0x21, 0x7, "da69f3b81a837921a74bee3b7ef52bdb6b1cf5933455ae3f6d645377108ea8"}}, &(0x7f0000001280)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44d}}, &(0x7f00000012c0)={0x0, 0xf, 0x3f, {0x5, 0xf, 0x3f, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0x9, 0x6}, @wireless={0xb, 0x10, 0x1, 0xc, 0x11, 0xc2, 0x6, 0xff, 0x1}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x69, "f7b665835a4d707bcf581dad8d44a4d2"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x4, 0x80}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x9, 0x2, 0x4}]}}, &(0x7f0000001340)={0x20, 0x29, 0xf, {0xf, 0x29, 0xd0, 0x3, 0x5, 0x8, "7d39f074", "f107281d"}}, &(0x7f0000001380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x80, 0x0, 0x80, 0x20, 0x5, 0x1}}}, &(0x7f0000001800)={0x84, &(0x7f00000018c0)=ANY=[@ANYBLOB="40001a00000040fbf014bfcc47b46dffdd754df6c7c316a6fd7d97a05f6d9079a9a3868b9b7fcc098dcdf43dc6934cc18950821cf6c300501c25e575e00a2361f936e55c7035a5781421e6f281c938d4724f"], &(0x7f0000001440)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001480)={0x0, 0x8, 0x1, 0xb1}, &(0x7f00000014c0)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000001500)={0x20, 0x0, 0x4, {0x1860, 0x42}}, &(0x7f0000001540)={0x40, 0x7, 0x2, 0x3040}, &(0x7f0000001580)={0x40, 0x9, 0x1, 0x81}, &(0x7f00000015c0)={0x40, 0xb, 0x2, "ef75"}, &(0x7f0000001600)={0x40, 0xf, 0x2, 0x80}, &(0x7f0000001640)={0x40, 0x13, 0x6, @local}, &(0x7f0000001680)={0x40, 0x17, 0x6, @random="aa18caa14133"}, &(0x7f00000016c0)={0x40, 0x19, 0x2, "8ed8"}, &(0x7f0000001700)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000001740)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001780)={0x40, 0x1e, 0x1, 0x1}, &(0x7f00000017c0)={0x40, 0x21, 0x1, 0x6}}) write$char_usb(0xffffffffffffffff, &(0x7f00000001c0)="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", 0x1000) read$char_usb(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r2, &(0x7f00000011c0)="103ce2312f46d18113dcaa7179aa0793039f10f9ad02f1f16cc29a8b3fb2737c17b85757da95f48d5bde093fdf608ec636b72174241d311f3494d0276301f201301454f3a2362a27e75a35060a5058b5395bcc7b8461ba6444e344a38e871f1a1521e779f249b21e9f", 0x69) write$char_usb(0xffffffffffffffff, &(0x7f0000000140)="7f", 0x1) read$char_usb(r2, &(0x7f0000000040)=""/79, 0x4f) syz_usb_disconnect(r0) [ 1522.761929][ T6853] usb 2-1: New USB device found, idVendor=056a, idProduct=00b5, bcdDevice= 0.40 [ 1522.771044][ T6853] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1522.779197][ T6853] usb 2-1: Product: 鈏ኾ禬툰綿ꈦ鬾線셕챿銈ꬹ蝮ᰀⳃ୅଍⇅居꽹ꖱ㰎䰫듛䤒뻛Ꮐ滅ﱨ衽폵 頃ᯮ摘綇⌝נּ뙌漮ᦏ驪䇂⛭⡧덠ꉎ쭩籚塚姼㔐ꇝ洎䶺鎡퓴톹懔ﱗ㞀떘␃똼ꔺ姗뀓젔瓈㇫鲨 [ 1522.781877][T10425] usb 1-1: new high-speed USB device number 42 using dummy_hcd 14:04:12 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00'], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1522.804384][ T6853] usb 2-1: Manufacturer: Ⰺ [ 1522.881918][T24214] usbhid 3-1:0.0: can't add hid device: -71 [ 1522.888360][T24214] usbhid: probe of 3-1:0.0 failed with error -71 [ 1522.891936][ T6853] usb 2-1: can't set config #1, error -71 [ 1522.898256][T24214] usb 3-1: USB disconnect, device number 93 [ 1522.906702][ T6853] usb 2-1: USB disconnect, device number 13 14:04:12 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a000000048002", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1523.072158][ T7442] usb 5-1: USB disconnect, device number 62 14:04:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0xd, 0x82980) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000280)=""/29) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000000)=""/26) syz_usb_connect(0x1, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f14db4203d1b570181480000000109024400010000000009047f000019d5fb000524060001052400b3060d240f010100010008000600ff06241ab2e6b5af24124600a317a88b045e4f01a607c0ffcb7e392a"], 0x0) [ 1523.182457][T10425] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1523.191612][T10425] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1523.206562][T10425] usb 1-1: config 0 descriptor?? [ 1523.271873][T24214] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 1523.322019][ T6853] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1523.552162][ T7442] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 1523.611799][ T6853] usb 2-1: Using ep0 maxpacket: 8 [ 1523.631974][T24214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1523.643055][T24214] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1523.652250][T24214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1523.663814][T24214] usb 3-1: config 0 descriptor?? [ 1523.691891][ T7203] usb 6-1: new low-speed USB device number 117 using dummy_hcd [ 1523.761891][ T6853] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1523.772953][ T6853] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1523.782114][ T6853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1523.794838][ T6853] usb 2-1: config 0 descriptor?? [ 1523.854996][ T6853] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1523.912010][ T7442] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1523.920675][ T7442] usb 5-1: config 1 has an invalid descriptor of length 243, skipping remainder of the config [ 1523.931064][ T7442] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1523.940928][ T7203] usb 6-1: Invalid ep0 maxpacket: 32 [ 1523.948568][ T7442] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1524.081862][ T7442] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1524.090982][ T7442] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1524.099250][ T7442] usb 5-1: Product: syz [ 1524.103517][ T7442] usb 5-1: Manufacturer: syz [ 1524.108185][ T7203] usb 6-1: new low-speed USB device number 118 using dummy_hcd [ 1524.153470][ T7442] cdc_wdm 5-1:1.0: skipping garbage [ 1524.158745][ T7442] cdc_wdm 5-1:1.0: skipping garbage [ 1524.172829][ T7442] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1524.211787][ T7442] usb 2-1: USB disconnect, device number 14 [ 1524.231781][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1524.249418][ T7442] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1524.362067][ T7203] usb 6-1: Invalid ep0 maxpacket: 32 [ 1524.367523][ T7203] usb usb6-port1: attempt power cycle 14:04:14 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1524.492140][ T6853] usb 4-1: USB disconnect, device number 90 [ 1524.781790][ T7203] usb 6-1: new low-speed USB device number 119 using dummy_hcd [ 1524.872010][ T7203] usb 6-1: Invalid ep0 maxpacket: 32 [ 1524.961851][ T6853] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 1525.021810][ T7203] usb 6-1: new low-speed USB device number 120 using dummy_hcd [ 1525.112107][ T7203] usb 6-1: Invalid ep0 maxpacket: 32 [ 1525.118855][ T7203] usb usb6-port1: unable to enumerate USB device [ 1525.211829][T21129] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1525.402009][ T6853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1525.410851][ T6853] usb 4-1: config 1 has an invalid descriptor of length 115, skipping remainder of the config [ 1525.421211][ T6853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1525.432389][ T6853] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1525.461884][T10425] smscufx: Failed to read register index 0x0000700c [ 1525.468803][T10425] smscufx: ufx_reg_clear_and_set_bits error reading 0x700c [ 1525.468828][T10425] smscufx: error clearing output gate in 0x700C [ 1525.476269][T10425] smscufx: error -32 configuring system clock [ 1525.484312][T10425] smscufx: probe of 1-1:0.0 failed with error -32 [ 1525.501830][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1525.582158][ T6853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1525.591349][ T6853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1525.599496][ T6853] usb 4-1: Product: syz [ 1525.603855][ T6853] usb 4-1: Manufacturer: syz [ 1525.652027][T21129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1525.663110][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1525.672645][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1525.686525][ T6853] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1525.703909][T21129] usb 2-1: config 0 descriptor?? 14:04:15 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b00010000000009040000010303000009a272c145a65b19b62324349405850b4000004f2f00eadbed0d0b24b5062f42003642e1a04c804ccbcd416226ae427a6c181480624e7066af0276ad784703d13c825ab924b4a36d9255a18e380b416da5f1e1ba1e2020d75fe42db7907b9223cca9b62b452f79f84ecc73ac728461d1f10fb7a810fa6f471be96b6d18c69581814a74566f392efb49a351bdeb4a7b110c74652f33bbeea11e9f6c21d3819f22b9f6e42a74470be4dfefe743befbb2f5eb43085e8063f5d9876580cdafc5901f01f3307870b49751"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1525.755297][T21129] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1525.791032][T21129] usb 2-1: USB disconnect, device number 15 [ 1525.813694][T21129] yurex 2-1:0.0: USB YUREX #0 now disconnected 14:04:15 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00'], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1525.912080][T24214] usbhid 3-1:0.0: can't add hid device: -71 [ 1525.924540][T24214] usbhid: probe of 3-1:0.0 failed with error -71 [ 1525.933281][T24214] usb 3-1: USB disconnect, device number 94 14:04:15 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a0000000480020009", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1526.132369][T10425] usb 5-1: USB disconnect, device number 63 14:04:15 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xb8, 0x80, 0xbf, [{{0x9, 0x4, 0x0, 0xe7, 0x1, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x5d7, 0x9, 0x20}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x40, 0x20, 0x9}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x300, 0x7f, 0x7, 0x2, 0x8, 0xf}, 0x76, &(0x7f0000000280)={0x5, 0xf, 0x76, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x1, 0x1, 0x51}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x1, 0x17e8}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0x8, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0xa, 0xf, 0x4}, @generic={0x4f, 0x10, 0x3, "9b465afd6917ddc0061f51e27066fa20d0b2bad3868f1adbbf74e9ae2b9a9b04e283d07984a2f6476d73c230036704c4a062025343e4473216beb78636d11bff3024b7e8286c7cd73dd411eb"}]}, 0x4, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x2401}}, {0x49, &(0x7f0000000c80)=@string={0x49, 0x3, "280000b2061ce6a98bb6ba37add1bd34e0fda73f8ad815ae95ab72823f37168934cf37535244ca76a169d5e13ec15d2feba4072863e5fb9e62b838360242004e9c8a26c25b4afd"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x480a}}, {0x65, &(0x7f0000000400)=@string={0x65, 0x3, "10d335e83a74965edf2671d746afbdb347e50430f8478fe943927fe20c431b66f5ce3be1fad787b9307901a38d102d6d3ba31c6d7a4389b0089cee3b4cf4bd28c0f1119a59af05d1e0eac6d64e22ecd09ef450fda5e4bf1592fa5e88252c947d8294cc"}}]}) syz_usb_control_io(r0, &(0x7f0000000680)={0x2c, &(0x7f0000000500)={0x20, 0x23, 0x40, {0x40, 0x9, "b6054aef54a714677b429c0b037f2d46eb4d7c613545d2feeb4cf77db7ba768ff794c57f421eea6cbd31f0ef68467c616cd1463e543ee4ec0e9095e83c31"}}, &(0x7f0000000580)={0x0, 0x3, 0x37, @string={0x37, 0x3, "7f9b71fe72eaf2ed549418330e0878c4da93ab11023cb28669c76d506ae8386fde05459b5d5775d24ec30bb70f0a99f2b8f49ca914"}}, &(0x7f00000005c0)={0x0, 0xf, 0x2d, {0x5, 0xf, 0x2d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x80, 0x80, 0x1ff}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x7, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "43ab379a4cbf4f00ea845462d92248a2"}]}}, &(0x7f0000000600)={0x20, 0x29, 0xf, {0xf, 0x29, 0xa0, 0x2, 0x1, 0x2, "46269d5c", "966a61a8"}}, &(0x7f0000000640)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x81, 0x20, 0x6, 0x7, 0x1000}}}, &(0x7f0000000bc0)={0x84, &(0x7f00000006c0)={0x40, 0xe, 0xfb, "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"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f00000008c0)={0x20, 0x0, 0x4, {0x2, 0xa4}}, &(0x7f0000000900)={0x40, 0x7, 0x2}, &(0x7f0000000940)={0x40, 0x9, 0x1}, &(0x7f0000000980)={0x40, 0xb, 0x2, "8c92"}, &(0x7f00000009c0)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000a00)={0x40, 0x13, 0x6}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000a80)={0x40, 0x19, 0x2, "a53d"}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0x80}, &(0x7f0000000b00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000000b80)={0x40, 0x21, 0x1, 0x3}}) syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x3, 0x20, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'a'}, {0x5, 0x24, 0x0, 0x8001}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x8, 0x1, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x14}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x4f, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0xcf, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x81, 0x2, 0x1}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0xc4, 0xe1, 0x5, 0x8, 0x7b}, 0x1a, &(0x7f0000000100)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x20, 0xd0, 0x800}, @wireless={0xb, 0x10, 0x1, 0x8, 0x6, 0x1a, 0x11, 0xff40, 0x72}]}, 0x1, [{0x7c, &(0x7f0000000140)=@string={0x7c, 0x3, "619442207cad5a7205ca2b5b1a9943746ab0e6340650e65f945c569e9ae14b25ea7d7a61adf1d7291198ba43b9373ce2bfc5c5c3fe138b983f402cab8502c814b7c528f910ef85f7294d05cb7254470b5488fac103a1c90e26b4f13572a792e0c1f09d4cb5756237c2ace8e0aecd19ec5cdecda0a892d8e8327b"}}]}) [ 1526.282031][T21129] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1526.292989][T24214] usb 3-1: new high-speed USB device number 95 using dummy_hcd 14:04:16 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1526.464893][T18018] usb 1-1: USB disconnect, device number 42 [ 1526.541906][T21129] usb 2-1: Using ep0 maxpacket: 8 [ 1526.592353][T10425] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 1526.661897][T24214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1526.672940][T24214] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1526.682044][T24214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1526.692455][T24214] usb 3-1: config 0 descriptor?? [ 1526.698410][T21129] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1526.711583][T21129] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1526.720730][T21129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1526.738327][T21129] usb 2-1: config 0 descriptor?? [ 1526.772168][ T6853] usb 6-1: new high-speed USB device number 121 using dummy_hcd [ 1526.803919][T21129] yurex 2-1:0.0: Could not find endpoints [ 1526.810508][T21129] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1526.901819][T18018] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 1526.952350][T10425] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1526.961051][T10425] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1526.971234][T10425] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1526.980649][T10425] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1527.006408][ T7203] usb 2-1: USB disconnect, device number 16 [ 1527.051954][ T6853] usb 6-1: Using ep0 maxpacket: 16 [ 1527.111913][T10425] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1527.121268][T10425] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1527.129414][T10425] usb 5-1: Product: syz [ 1527.133694][T10425] usb 5-1: Manufacturer: syz [ 1527.182342][ T6853] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1527.182972][T10425] cdc_wdm 5-1:1.0: skipping garbage [ 1527.191512][ T6853] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1527.196937][T10425] cdc_wdm 5-1:1.0: skipping garbage [ 1527.210269][T10425] cdc_wdm 5-1:1.0: skipping garbage [ 1527.216417][T10425] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1527.236085][ T6853] usb 6-1: config 0 descriptor?? [ 1527.294118][ T6853] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1527.341924][T18018] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1527.351019][T18018] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1527.364410][T18018] usb 1-1: config 0 descriptor?? [ 1527.493519][T11198] udc-core: couldn't find an available UDC or it's busy [ 1527.500583][T11198] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1527.512691][T11198] udc-core: couldn't find an available UDC or it's busy [ 1527.519669][T11198] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1527.537991][T21129] usb 4-1: USB disconnect, device number 91 14:04:17 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f0100000400", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1527.544178][ T6853] gspca_topro: reg_w err -71 [ 1527.591963][ T6853] gspca_topro: Sensor soi763a [ 1527.610716][ T6853] usb 6-1: USB disconnect, device number 121 [ 1527.981813][T21129] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 1527.991839][ T7203] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1528.231820][ T7203] usb 2-1: Using ep0 maxpacket: 8 [ 1528.301837][T10425] usb 6-1: new high-speed USB device number 122 using dummy_hcd [ 1528.352108][ T7203] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1528.365165][ T7203] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1528.374334][ T7203] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1528.388103][ T7203] usb 2-1: config 0 descriptor?? [ 1528.402085][T21129] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1528.410820][T21129] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1528.421005][T21129] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1528.430542][T21129] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1528.443744][ T7203] yurex 2-1:0.0: Could not find endpoints [ 1528.449968][ T7203] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1528.541826][T10425] usb 6-1: Using ep0 maxpacket: 16 [ 1528.622088][T21129] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1528.631262][T21129] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1528.639399][T21129] usb 4-1: Product: syz [ 1528.643688][T21129] usb 4-1: Manufacturer: syz [ 1528.654044][ T6853] usb 2-1: USB disconnect, device number 17 [ 1528.663346][T10425] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1528.672574][T10425] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1528.692611][T10425] usb 6-1: config 0 descriptor?? [ 1528.694791][T21129] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1528.748028][T10425] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 14:04:18 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000000109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) r2 = syz_usb_connect(0x5, 0xb2c, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x2c, 0x9c, 0xc8, 0x20, 0xb05, 0x1791, 0xf04, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb1a, 0x3, 0x8e, 0x5, 0x20, 0x0, [{{0x9, 0x4, 0x5b, 0x0, 0x10, 0xcf, 0x35, 0xee, 0x4, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x3ff}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x0, 0x8, 0x1}, [@acm={0x4, 0x24, 0x2, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x3f, 0x1000, 0x1, 0x81, 0x1, 0x6}, @country_functional={0x6, 0x24, 0x7, 0x2, 0x401}, @mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x9, 0xf4bd}]}, @generic={0xfb, 0xc, "ef8448b528c1050677f1fbc301470f8749a8c7bfe16041df995c3613e6f20ed82088780e94b4ef05c4b9ccaf8c19283a925ee385a732cf302b8c6d6684088fd62e60b52a26a069329de7537918dfa8599b9f15962db7df5077a48df9604e6ae88fbf34b7e04c9eb4f272f956d20f79a2dfd07e0b846231625994a571ccee65ab12d2e9cdc61149cfe979a6ac32459dd45d69bc5def3bd92671ff1dc7378d68fbcef35fb557dd2c4cc78e4b0cf70e97c365c90138e98fed2f74daaa7b9fdd9483662132d4adeb6e33ee2b636ff1cd9a3b14333c737f3a34dbcf338f96b789566c9b018a8b5a094732d285f12ab0a610997799d5216b35e3e576"}], [{{0x9, 0x5, 0x5, 0x0, 0x10, 0x81, 0x0, 0x82, [@generic={0x26, 0x30, "ef79ebdacadb04c8ac2df8415fd8f3c26c808057dd995843456d6a0b5631511bde41b58c"}, @generic={0x96, 0x23, "a7d114920d81f83369d5c48c361792c99b5e3a7f74cb9af2b5aa6ec67e9ea37e6153564c6e72369195b34cb739edeaeab45dfa6ba6ef5d0c8a90b4d44de60e07ac713346dff9957999a87f63be0d88f5bbe103d5aed78395f3c28e98918cb0b9ca1f871792d8b2d1a0d13417d0717d70fd47446773a1cbc2455a18eb61f6378e6f2ffd96e26610628936bd97aa7ee9315a8a2069"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x3, 0x34, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0xff}, @generic={0x40, 0x23, "6050b031936d9fdeb496608fcb366f9dafea8df5e8434841f017022fd1a8afcd14626ac472e2bf56eb145e51cc05a6df8c09e2b1caf6876d74a0241953cf"}]}}, {{0x9, 0x5, 0xf, 0x2, 0x10, 0x7, 0x5, 0x9, [@generic={0x4c, 0xf, "4651332c034021cd75f1cc4ccd705c8fca9cd17ccb730e9944ab7c46c432d3119d797de0e9f3b28727bc59ad9d8be999e325267b118f5411f981214ce470aa6c26cc844bab2772e0adb9"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x8, 0x0, 0xff, 0xfe, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x248}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x38, 0x6}]}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x1, 0x80, 0xc}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x2, 0x7f}}, {{0x9, 0x5, 0x9, 0xc, 0x58, 0x9, 0x5, 0x3c, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0xaf8}]}}, {{0x9, 0x5, 0x80, 0x2, 0x40, 0x7f, 0x93, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x7}]}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x1, 0x9, 0x55}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0x95, 0x1, 0x29, [@generic={0x71, 0xd, "9f699e7f4b163f0f99a6c0b66628588e2c59d3cae6203ee0cd680b2631096cca130f775d50fd8fe9ec5689c4ed31fa9fe9f1dcc343897bca40be70ba8e2b9e40bf19f9d33ecebdf38721ffb543680c6cd3614da307a7457d091a916b5c7d9fe4380d233caf998240d135f54c5560ac"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x1f, 0x8, 0x1, [@generic={0xcd, 0xb, "2860fda49366a7b4db8d543efea9acc5bc41c81cd6911fce577bba2fbe412ea33f0d480dc40556012ce91be5e7700b53e8418a21e1f24bcf9a2c9113aa69ae48a22ef69d21e53a2de7b5db931692888d2177449b4d24d7b91f009a69856c337b0dddb617ace0cfe8bc564466b3685620132b53e850f1d027175154168dc4f9d5aae5e617f7f61e55221b216e11ff1e7520cd5a989189594e1eb7fc3b10edfae61000e027d29b5d603c8ab356d21b110c9955791e5bee8612fe3e279d5bd8e1a881a802ebde2df6a6deaa24"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x5}]}}, {{0x9, 0x5, 0x1, 0x8, 0x20, 0xd7, 0x1f, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xce, 0x1000}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x8000}]}}, {{0x9, 0x5, 0x6, 0x3, 0x20, 0x5, 0x6, 0x89, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x1}, @generic={0x24, 0x23, "8c404311d6f1e701aac2cd0e63907ac111f2b80daeb5fa9102568a52cb25e35e7256"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x200, 0x81, 0x3a, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x4}]}}, {{0x9, 0x5, 0x80, 0x3, 0x200, 0x8, 0x8, 0x1a, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x100}]}}, {{0x9, 0x5, 0x4, 0x0, 0x200, 0x79, 0xe3, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3}]}}]}}, {{0x9, 0x4, 0xcf, 0xff, 0x5, 0xcf, 0xda, 0x69, 0x80, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "66e1d0f6207f"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x6b1a, 0x1, 0x9, 0x80}, [@country_functional={0x12, 0x24, 0x7, 0x1, 0x800, [0x9, 0x6, 0x1, 0x7f, 0x8, 0x1]}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x8001, 0x5, 0xbb, 0x3, 0x76}]}, @hid_hid={0x9, 0x21, 0x3, 0x20, 0x1, {0x22, 0xd13}}], [{{0x9, 0x5, 0x8, 0x0, 0x200, 0x1, 0x81, 0xff, [@generic={0xb7, 0x23, "3678569375e163523e6e070f4a2d6e1b6aa738497cb0ff00fee813770754503c3d4f01219e84af1eb977e569b333a352c00e766d73576556f78e43305c93a60eb9b4411d829f46135632b18011fd7d70937f638d78677d11ea89e059a2c234a25bd4515b4b5dc5a9190e76bba54af58023292b7d414c6b8fc833afe9b6c6d252c6d5fd82d875e0ee9c36e73197dcd68e086175f5abf9a47963c7dac8025a74042f8a42fc70f6aeeff96234f8bb06b1b7b26c8b0ce3"}, @generic={0x24, 0x8, "4fdde56b708d8365f9c0dba8942cce830540ea9a36e3410b4d175a5a4a54a0fa8263"}]}}, {{0x9, 0x5, 0xe, 0x3, 0x8, 0x3, 0xe0, 0x1, [@generic={0x65, 0x21, "72f9fb7e839e23e14fd8b394f3ae7d4285720193c4c1359dc5ba28298d260108ea807b39fb40683b44c6964cb410055f667102dd85ed6ae557d125ba4cae60f1b0057adc7f910400cd342fc004119e702a02c2a30fcd2764d0d1789e96debdecef1d8d"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x200, 0x1, 0x7, 0x5, [@generic={0x22, 0x5, "375ebb7e2629c409740cda47fab01010e45822e28823c26055ad1106c8dc95db"}, @generic={0xc1, 0x24, "ced53e0f538a4f8989a321e881add2ec0ccdc747510b1d82d2f8244c73b9baa7de12444fc1137e7734897940ff6f28a3106fc7266f6758f563387ff5d06cb36c294645c08388dedf766a22d2bbdbc8cd269341f03d13dbad27481c4b591d53c932b1426febb0e039b3680ce6aa3323e3d972de22891b56582786627a15b426faac2ea1110b6dcb2cce4a297dce658306d7dd1a557f2a62422a3fde80a12c95b969682fa78a4d903d7b9d92e066395ba413518d54001116dd72923eede246ce"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x400, 0xff, 0x28, 0x6, [@generic={0xbc, 0x30, "b7db10ca04ca38da6be28b1453ee9e2c619121e1d69276088650d9bd2a22f152bcee7d0ccd74f129fd19a52b9ae72862010b2fd398a20babd84f2e5839570f84ba073998ca761248b73d8054f232ebf7fbb00f105f074860e41e4e0a144189374221f7bead84245baeafdc20f535b9e5bdd69a7d1cd9842867d4b07b0fe8e974561485762501b7caaad72e2b721d177fddafbcb9a9f780e01665ee278a387dd36ff753aaeac14df4f9cd7d0d4deaa5f12bede5593d6ca55e2bc5"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x10, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7fff}]}}]}}, {{0x9, 0x4, 0x68, 0xff, 0xf, 0xc4, 0x8e, 0x70, 0x6, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "8db8"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x8abf, 0x1, 0x5}, [@dmm={0x7, 0x24, 0x14, 0xa041, 0x5}, @obex={0x5, 0x24, 0x15, 0x7fff}, @country_functional={0x8, 0x24, 0x7, 0x7, 0x86, [0x5]}]}], [{{0x9, 0x5, 0xd, 0x0, 0x40, 0x1f, 0xff, 0x6}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x6, 0x2b, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xfd, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0x6}]}}, {{0x9, 0x5, 0x4, 0x8, 0x8, 0x1, 0x6, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0xa057}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x7f, 0x5b, 0x5}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x9, 0xb3, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x101, 0xd8, 0xf8}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x6, 0x0, 0x7, [@generic={0x43, 0x21, "fd1aa021607749c92388c2bc839549bc6abe50cb0bb9dd409d4a3919448d29c1dfc469f1b25b9af7f583022ed90d8f99863e452d2efc59a71f0259aac1159d1912"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x8, 0xb0, 0x40, 0x0, [@generic={0xb8, 0x22, "e8f6d730e2f6c090de57c315dcb03c430af887b6315b6b2075e1af20b042dccd68820625a4deb6c6404b8d2b0d4fab5c698beace3bbb1fdd8390bbdb715ce6b79a4126b0ab666e1824c6f5c3166e8201539f7114c0d2defb5133d949ec3a7fe8af7a1b3d4b0852b56a5fefa5af46daf9d67b615237590c5ca663f975b5c8181180bafc994fc8eaf413085a4602ce90ba26542ea3eef7c6e09016ac0c1ad174301f96f53c4da1c3ea728386954e6b15d8679ddf04493b"}, @generic={0x66, 0x6, "c56b179448a46e0bef1c1b54edbeb7259b9142a322d369c7ba0d77e1b0d51fdd812e0dd742fcd2ba48997368a4fd0a052df2de0f9b8c1da07324d9c9bfad339ef94d78c98863320c4f391680694eca84933342c513f7436fb08ae4e187a6ca5835577352"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x40, 0x8f, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xb7, 0x4}]}}, {{0x9, 0x5, 0x80, 0x0, 0x10, 0x6, 0x40, 0xfb, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0xd47}]}}, {{0x9, 0x5, 0xd, 0x8, 0x28, 0x3f, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0xc2, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x6}]}}, {{0x9, 0x5, 0x1, 0xc, 0x20, 0x7, 0x4, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0xa9, 0x6, 0x4}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x60, 0x6, 0x9}}, {{0x9, 0x5, 0xf, 0x4, 0x400, 0x7, 0x8, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x1}, @generic={0x2a, 0xe, "5083a0c7d66a2c8a500cfb9b0d856cc4246262e718f7ceb8ce3ca6d4b6f41628d339b736527c2e4d"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x387, 0x6, 0xec, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7fff}, @generic={0x55, 0x9, "b3cb725b1dd4beab47c374cb8b747033f499a9e3b746a57262475c4fc83aa8d9708a2c36ee5aa5155960f7130d71c4d8b02b7df62be05751d8e078ea83ec3e294145f5bf2cd8175db5bee080187aff2e932553"}]}}]}}]}}]}}, &(0x7f0000000e40)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x1, 0x0, 0x81, 0x10, 0x9}, 0x8, &(0x7f0000000080)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x3415}}, {0x2f, &(0x7f0000000c80)=@string={0x2f, 0x3, "9f506fa69dc4111aa139b084ec3bed179465f1ed14449137bb631c2910e32db7dcc77ef0040644dc862169648e"}}, {0x81, &(0x7f0000000cc0)=@string={0x81, 0x3, "ee13c74cf8ef420e1061b3a83b353803eecbc41ef75f84a0564fb93bfe0c2cc40a66abdc38dc98f8553746d89ba1f92b58c19cf10fb73caa29c8c65abe53eb098710f9a407e85b3b534f88476394a309014e07bc707206ec672511b4fdc2ecbe4f6c3ac752222a68eadbad2a3c294da9c58acce4c93d44863c70744393d07a"}}, {0xa4, &(0x7f0000000d80)=@string={0xa4, 0x3, "e92814f1f034a9e5319d23a65645a377515d4d4112340f18da306abc9e2be4709cde1233216c549321087300f63e759ec3199458c54505057e1a116343491c4fd393d8db3dda8e1e65d5c6e52a3112bbde738fc24d0fff0211f98a174030ca01723535eec974034cf666c624d808b1530e7bfe89d2a7be2a196fe40f909782e1cb09cfc030dffd0afd7c2e2bf07c521e273d419391b1288a1367bf8910e967d1a363"}}]}) syz_usb_ep_read(r2, 0x4, 0x1000, &(0x7f0000000ec0)=""/4096) 14:04:18 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00'], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1528.946548][T11198] udc-core: couldn't find an available UDC or it's busy [ 1528.953688][T11198] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1528.961249][T24214] usbhid 3-1:0.0: can't add hid device: -71 [ 1528.977121][T24214] usbhid: probe of 3-1:0.0 failed with error -71 14:04:18 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000d4267e1096060300c7c200000001090212000100000000090400000079755800a0a443a9fbd3755dd7a3a4505df9a96d8433f2d59b6f105a754950fbf6e6b683b970c2a6918b58edd7a8dbd452ddc5ebdd777d5b849a4f4e45d9e74cde13ca58db7d6dcf8620f1065ba3c967d76b347eebc871abe770e312c3b5e426958a4b69d53bb03277b08d471cd0499aa8a7c10639be9986f7762a6864b42bbe67cc5f06944396eba4ca3d15c3c4972c9d49d024bd8d7f964d27287a835143263a487aa540"], 0x0) syz_usb_connect$cdc_ncm(0x5, 0x91, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7f, 0x2, 0x1, 0x5, 0x80, 0x34, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "af03730c0b"}, {0x5, 0x24, 0x0, 0xad}, {0xd, 0x24, 0xf, 0x1, 0x790a, 0xfff, 0x5, 0x7}, {0x6, 0x24, 0x1a, 0x1, 0x30}, [@dmm={0x7, 0x24, 0x14, 0x40, 0x8000}, @obex={0x5, 0x24, 0x15, 0x400}, @country_functional={0x12, 0x24, 0x7, 0x66, 0x3, [0xffff, 0x9986, 0xc21d, 0x4, 0xfc01, 0x5]}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x5e, 0x1, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x4, 0x3, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4}}}}}}}]}}, &(0x7f00000006c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0x3f, 0xfb, 0xce, 0x20, 0x6}, 0x12a, &(0x7f0000000240)={0x5, 0xf, 0x12a, 0x5, [@generic={0x102, 0x10, 0x3, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0xff, 0x3, 0xe3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x6, 0x3, 0x800}, @wireless={0xb, 0x10, 0x1, 0x2, 0x25, 0x0, 0x8, 0x8001, 0x80}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x9, 0xa, 0x1}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x458}}, {0xb6, &(0x7f0000000380)=@string={0xb6, 0x3, "168c6706527b8675abd10e7cb0436da885021449cdfa5058d470f230492ae12e14ccb584574fb8db1724895de6fcf382583cbe00e2f70152b26536edca85c792022973dd0796ee25731def23f870e696d247d1c59f08b8d896c1c6913295b543d4f8de10a91843024b602cd0629da46d87ee590bace160aaf7a775ecb0f57bc380a9f3ff42cea7066472d5353bbec26df1625fd9b4b872348283f44196481fdeefcddf4215b928a11aea8177c86fb7f6fbb54396"}}, {0x92, &(0x7f0000000440)=@string={0x92, 0x3, "35f8da8efe43e9f7bf1a5f40b6ecd2ec5a49e3c8ef9d1e3c57db0ac0687e468d0b8bf680653f3864882c5cc0ca38fdc1e688ea8fa419aa48bf7af10497c96b28da1d7c791617a46c5efb4c88a8ed4e86cc88aef1934ce4757a6b5346d4f806244558c126c9efff4a069d69057f222c663a26690ffc2a4d30c7bdb10a69c5c768b920ab762f29a4e130726d1ef0b8e9c2"}}, {0xaf, &(0x7f0000000500)=@string={0xaf, 0x3, "bfd1b7ab36bdeb6e580de160c54d97594db553b3e039f42a60e4c67bff2cedb23ad5babe0f9ee6d138820cc33a88363e5b4a82109b1fc7ef15e9f6ce916e2af9ee3b2ff9449c44092cc03c636862f68234a5c85d117f77f9df40e6b32bcb8ce6ec72c0cfe0649ffb65594c59c33f3b0d4a7208a5a38abde1f4db150f7b07603de0cea282c1abdf17780ce4c826fef75a5f18cf24afde93557f0e48aae6bb0ee64a36427b2febe2fcc21a0a0f12"}}, {0xed, &(0x7f00000005c0)=@string={0xed, 0x3, "3f3e401bc9bc126d803b210693b11917c4356cba565f7b417b82a250a182a4d93c8ef2e56a04c879a728992184fa589b619c8babcbccb8c07255e56e2a865493eff3b2276a61d6f32803485e09f6b51a2002e487e4377c923605665d92bf50d55e1fb1883971e403deefdc75900502d3b767fdae3445823455b9ab4857cfe14fa2704266ed9eac4fa79620218429c0b38640107d17c942c74e2dbb5cf4f28cf164a3d64b33332fa0de2b8661d2dc1906ed9a22b18830d17502ad445d60412ac16b9fdf897de3feb1ba792a25dddf7bd16161b04f6c1e8bec838bfc2bfcdc00607895810479861edc7fb9fd"}}]}) [ 1528.992415][T10425] gspca_topro: reg_w err -71 [ 1528.999684][T24214] usb 3-1: USB disconnect, device number 95 [ 1529.031868][T10425] gspca_topro: Sensor soi763a [ 1529.040868][T10425] usb 6-1: USB disconnect, device number 122 14:04:18 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a0000000480020009", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1529.202691][T21129] usb 5-1: USB disconnect, device number 64 [ 1529.272078][ T6853] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1529.371911][T24214] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 1529.411963][T10425] usb 6-1: new high-speed USB device number 123 using dummy_hcd [ 1529.531812][ T6853] usb 2-1: Using ep0 maxpacket: 8 [ 1529.622025][T18018] smscufx: Failed to read register index 0x0000700c [ 1529.628737][T18018] smscufx: ufx_reg_clear_and_set_bits error reading 0x700c [ 1529.628763][T18018] smscufx: error clearing output gate in 0x700C [ 1529.636059][T18018] smscufx: error -32 configuring system clock [ 1529.642943][T18018] smscufx: probe of 1-1:0.0 failed with error -32 [ 1529.652267][T10425] usb 6-1: Using ep0 maxpacket: 16 [ 1529.671912][T21129] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 1529.702927][ T6853] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1529.713980][ T6853] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1529.723276][ T6853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1529.732062][T24214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1529.737657][ T6853] usb 2-1: config 0 descriptor?? [ 1529.743131][T24214] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1529.757198][T24214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1529.768028][T24214] usb 3-1: config 0 descriptor?? [ 1529.800314][ T6853] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1529.802220][T10425] usb 6-1: New USB device found, idVendor=0696, idProduct=0003, bcdDevice=c2.c7 [ 1529.816646][T10425] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1529.847392][T10425] usb 6-1: config 0 descriptor?? [ 1530.095419][T11299] udc-core: couldn't find an available UDC or it's busy [ 1530.102008][T21129] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1530.102609][T11299] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1530.111017][T21129] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1530.128770][T21129] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1530.134840][T10425] usb 6-1: USB disconnect, device number 123 [ 1530.160608][T21129] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1530.173606][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1530.194587][ T6853] usb 2-1: USB disconnect, device number 18 [ 1530.205967][ T6853] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1530.361934][T21129] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1530.371025][T21129] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1530.379155][T21129] usb 5-1: Product: syz [ 1530.383435][T21129] usb 5-1: Manufacturer: syz [ 1530.443012][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1530.448291][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1530.453634][T21129] cdc_wdm 5-1:1.0: skipping garbage [ 1530.462798][T21129] cdc_wdm: probe of 5-1:1.0 failed with error -22 14:04:20 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 14:04:20 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f0100000400", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1530.597319][T10425] usb 4-1: USB disconnect, device number 92 [ 1530.629905][T21129] usb 1-1: USB disconnect, device number 43 [ 1530.791830][ T6853] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 1530.921929][ T7203] usb 6-1: new high-speed USB device number 124 using dummy_hcd [ 1531.071885][T10425] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 1531.082859][ T6853] usb 2-1: Using ep0 maxpacket: 8 [ 1531.161838][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1531.161894][T21129] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 1531.241923][ T6853] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 1531.253017][ T6853] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1531.262962][ T6853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1531.277125][ T6853] usb 2-1: config 0 descriptor?? [ 1531.282269][ T7203] usb 6-1: New USB device found, idVendor=0696, idProduct=0003, bcdDevice=c2.c7 [ 1531.291434][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1531.304044][ T7203] usb 6-1: config 0 descriptor?? [ 1531.334934][ T6853] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1531.432819][T10425] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1531.441545][T10425] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1531.451973][T10425] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1531.461448][T10425] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1531.563029][ T7203] usb 6-1: USB disconnect, device number 124 [ 1531.592206][T10425] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1531.602337][T21129] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 14:04:21 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2ed73144b9bcf613d30000cdba4a5e5e786c0000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) write$char_usb(r1, &(0x7f0000000100)="16b238732b347ac557fab99f7dec6a56f515f274d0afc8f244a85b57590276f566314897bbbef2081d9368ec38395dae84aea87e1d52602af779c8648110", 0x3e) write$char_usb(r1, &(0x7f0000000040)="c9ee4d29cb247dfeb18a6080517e5700f9bdb901aff5f202b1cdd7c8b20f760b27ef56c7bf7d81d276a6ba1ad662b6bde28f0a9c06cba9abee44bb1721b85eb621a9ee8b59a3176cb5631cb0b408cce3a5844554d0", 0x55) 14:04:21 executing program 5: syz_usb_connect(0x0, 0x1b, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x8a, 0xa1, 0x11, 0x10, 0x6e1, 0x8, 0xd439, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x0, 0x3f}}]}}, 0x0) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000106d2415c240000102030109022400010104209209040008010301000309210500060122f506090581031000080100"], &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x7f, 0xa6, 0xfb, 0xff, 0x7}, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="050f0cec020710020c53ffff"], 0x4, [{0x7c, &(0x7f0000000100)=@string={0x7c, 0x3, "cea1e3f9ae2f6ecfb204a3f4441f8ab4c3439d9b60c2ba8b401000a3791eba20916dbacdd417dbe81498f001da32109b17e57f7a3dc65bb5660b74f4016063382afde2fc81783e810882ba15fa2625eb173059bc32c60da6475b40e71bf4e5f05f90ae8baf765c75476fb4bd087862f0a18509e4865d400965ea"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x43f}}, {0xb4, &(0x7f00000001c0)=@string={0xb4, 0x3, "ea84341e8077ece4a53d92988a74c4e8501630c2c35cc5a0567006e0f72c08cdf893006bed2d00d1fa75385378dc48381ed589babfeaf043e36fda9385af73d2a14c3aef4b13738e385f58e4d6a4ccab130185010f55da95b8e05342afddfc26ab1f32e35936fd971c66e965019dcfe518e43e54eb4d4198160c04c8878baea7a78e1951254a8e06c7efa4c8819267ea62e80a0a51d6deda8922634f2399349e8f1fffdd190923bcf349d5b87c085c5e1d6a"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x444}}]}) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0x2e, 0x1, 0x8, 0x1d19, 0x1104, 0x5ef7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf, 0xa5, 0x3c}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x9c, {0x9c, 0x0, "3cb2b6d864636e5d596f779a5b2fe199b3c8ca23155c8f13a23b8d4c0da82594d89ee7f96c7cc4daec6026723e735cbf52c9ef2b2e517f4e0ba0a88bd3d96530ee0b6a17f228e0a043b878362148fb69917dbed8d2ed5a921ab303ef3eb59dbbedfe2342efba9ac6c70d53be36dd6c2bfbb56f887c46032b847d58cfbbd5346a53f5f10d2038d939732659b143e1a096741de50818955cdf607c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000800)={0x14, &(0x7f0000000740)={0x40, 0x10, 0x6d, {0x6d, 0x2, "be1179f6701a1595bd64bd2b8475b89b883c5d600d041daf6cf8ca11c806751426da53689457a6c09c8ee5574f85930fffeb3c262927dca10faf35c273be3fe61a3d2dd873947ac5c5829e6186d5c5f1daba0f047b08049e2e3c11f9abd28cd0345aa48b13d6ada29f6228"}}, &(0x7f00000007c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000bc0)={0x44, &(0x7f0000000900)={0x40, 0x15, 0xc3, "8881a5c7bfeee4c265589db5634b524e8813ce426f9096bcdcce658c9a43e6b9e1371b8f4196c21da31e8d65d42f583bad86425e36018d5d8864595a4eae4fc75c76788d097c1fe73b33e07315c3f30568d618eff024efc3c34d41353043efe12e70c81ee1b4603939225700f56ec23a3ab7163452fc35ab86507d890fc4a1f46541f1e03696c4b5775c1eaf6770feebd9b3e29cb433db90c91e18e264952dc09839af7e685c08a4d0f6703b2e07cfa0c7acb4a92e7df8ba0a9efdd01eb144dc382c22"}, &(0x7f0000000a00)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000a40)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000a80)={0x20, 0x80, 0x1c, {0x4, 0x6, 0x5, 0x6, 0x4, 0x0, 0x3f, 0x6, 0x9056, 0x8, 0x1f, 0x7}}, &(0x7f0000000ac0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000b00)={0x20, 0x83, 0x2}, &(0x7f0000000b40)={0x20, 0x87, 0x2, 0xcf}, &(0x7f0000000b80)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r0, &(0x7f00000004c0)={0x24, &(0x7f0000000340)={0x0, 0x21, 0x9b, {0x9b, 0x23, "782c9e729673960af497121a3efd707d53da8083de124f1ee93fbea05f6139290046884c91f55976c61ccbbfe371667bd1c5d6a56569e409fe88fc00279da6e591937a766768fc3ca2098e72aa21baaf521f15224e4d6469cc9fe9c45d7251bdfbdfff9ac28b24af32375dbcc590b170a12873004c2c4568a0411b721c086255356a6c1c9a12af2cf10e4a599880030debcbf4df87ecfda732"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c09}}, &(0x7f0000000440)={0x0, 0x22, 0xe, {[@main=@item_012={0x0, 0x0, 0x8}, @global=@item_4={0x3, 0x1, 0x1, "8397866f"}, @local=@item_012={0x2, 0x2, 0xd, "b498"}, @local=@item_4={0x3, 0x2, 0x0, "9c98da7b"}]}}, &(0x7f0000000480)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0xe0, 0x1, {0x22, 0xa4e}}}}, &(0x7f0000000700)={0x2c, &(0x7f0000000500)={0x20, 0x16, 0xf6, "5689f7a97d245f4299a9ed49f6d0b111450470b108d3d154ee724586230a0c9eebf47b182bdbd5f253e4e6500947b913db2103b2f15bb3ea98657683a5e4c4a9688a5a9e1b9c9e3c23227459ea6dd7f4e650d0be7f7b0c7529ce4c7a066065257e82a326bfba0722dd1b055d4b10ee1addf0cb9869d79f062f8cd9495e0e1e9089f5ddab74f1d3b4cd385a85d3421f2853a40f87981b8e2dab6ba4d5c4db37f1713653d87da7d682a6dcb76cc19f123c64b56ade9ea7edd6add19998196664a37544e29c974dd417aafa27f763828160f32fe36b784372898477a5ca46ee88713d07f5f093ca3583c4a2dc55e268e5674108a30d8edc"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000640)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000680)={0x20, 0x1, 0x9, "4d388997daf1ddea75"}, &(0x7f00000006c0)={0x20, 0x3, 0x1, 0x1}}) [ 1531.602377][T21129] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1531.604033][T21129] usb 1-1: config 0 descriptor?? [ 1531.611489][T10425] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1531.632707][T10425] usb 4-1: Product: syz [ 1531.636905][T10425] usb 4-1: Manufacturer: syz [ 1531.671637][ T6853] usb 2-1: USB disconnect, device number 19 [ 1531.684096][ T6853] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1531.763318][T10425] cdc_wdm: probe of 4-1:1.0 failed with error -22 14:04:21 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1531.972238][T24214] usbhid 3-1:0.0: can't add hid device: -71 [ 1531.978301][T24214] usbhid: probe of 3-1:0.0 failed with error -71 [ 1531.996459][T24214] usb 3-1: USB disconnect, device number 96 [ 1532.091831][ T7203] usb 6-1: new high-speed USB device number 125 using dummy_hcd [ 1532.141843][ T6853] usb 2-1: new high-speed USB device number 20 using dummy_hcd 14:04:21 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a0000000480020009", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1532.263269][T10425] usb 5-1: USB disconnect, device number 65 [ 1532.331922][ T7203] usb 6-1: Using ep0 maxpacket: 16 [ 1532.351918][T24214] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 1532.451948][ T7203] usb 6-1: config 0 has no interfaces? [ 1532.457468][ T7203] usb 6-1: New USB device found, idVendor=06e1, idProduct=0008, bcdDevice=d4.39 [ 1532.466692][ T7203] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1532.479535][ T7203] usb 6-1: config 0 descriptor?? [ 1532.481962][ T6853] usb 2-1: device descriptor read/64, error 18 [ 1532.672013][T10425] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1532.711989][T24214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1532.723111][T24214] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1532.724028][T11427] udc-core: couldn't find an available UDC or it's busy [ 1532.732274][T24214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1532.737918][T24214] usb 3-1: config 0 descriptor?? [ 1532.739272][T11427] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1532.781968][ T7203] usb 6-1: string descriptor 0 read error: -71 [ 1532.796389][ T7203] usb 6-1: USB disconnect, device number 125 [ 1532.961873][ T6853] usb 2-1: device descriptor read/64, error 18 [ 1533.051938][T10425] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1533.060801][T10425] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1533.072370][T10425] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1533.081572][T10425] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1533.211967][T10425] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1533.221125][T10425] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1533.229281][T10425] usb 5-1: Product: syz [ 1533.233577][T10425] usb 5-1: Manufacturer: syz [ 1533.252412][ T6853] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 1533.253180][T24214] keytouch 0003:0926:3333.00E0: fixing up Keytouch IEC report descriptor [ 1533.272962][T10425] cdc_wdm 5-1:1.0: skipping garbage [ 1533.278295][T10425] cdc_wdm 5-1:1.0: skipping garbage [ 1533.283618][T10425] cdc_wdm 5-1:1.0: skipping garbage [ 1533.317234][T10425] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1533.326998][T24214] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00E0/input/input302 [ 1533.416180][T24214] keytouch 0003:0926:3333.00E0: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1533.456225][T24214] usb 3-1: USB disconnect, device number 97 [ 1533.522497][T18018] usb 6-1: new high-speed USB device number 126 using dummy_hcd [ 1533.562329][ T6853] usb 2-1: device descriptor read/64, error 18 14:04:23 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f0100000400", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1533.692349][T10425] usb 4-1: USB disconnect, device number 93 [ 1533.782292][T18018] usb 6-1: Using ep0 maxpacket: 16 [ 1533.931951][T21129] smscufx: Failed to read register index 0x0000700c [ 1533.938669][T21129] smscufx: ufx_reg_clear_and_set_bits error reading 0x700c [ 1533.938691][T21129] smscufx: error clearing output gate in 0x700C [ 1533.945965][T21129] smscufx: error -32 configuring system clock [ 1533.952612][T18018] usb 6-1: config 0 has no interfaces? [ 1533.964239][T18018] usb 6-1: New USB device found, idVendor=06e1, idProduct=0008, bcdDevice=d4.39 [ 1533.973387][T18018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 14:04:23 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1533.982177][T21129] smscufx: probe of 1-1:0.0 failed with error -32 [ 1533.993086][T18018] usb 6-1: config 0 descriptor?? [ 1534.052062][ T6853] usb 2-1: device descriptor read/64, error 18 [ 1534.111868][T10425] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 1534.171998][ T6853] usb usb2-port1: attempt power cycle 14:04:23 executing program 5: r0 = syz_open_dev$hiddev(&(0x7f0000000cc0), 0x0, 0x0) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f0000000500)={0x1, ':'}) ioctl$HIDIOCGVERSION(r0, 0x80044801, &(0x7f0000000140)) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f0000000000)={0x8, "cae15108e9bc165c"}) r1 = syz_open_dev$hiddev(&(0x7f0000000cc0), 0x0, 0x0) ioctl$HIDIOCGSTRING(r1, 0x81044804, &(0x7f0000000500)={0x1, ':'}) ioctl$HIDIOCGREPORT(r1, 0x400c4807, &(0x7f0000000000)={0x7, 0xffffffff, 0xfffff8e5}) ioctl$HIDIOCGREPORT(r1, 0x400c4807, &(0x7f0000000080)={0x1, 0x2, 0x2}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xd4, 0x26, 0x7e, 0x10, 0x6a2, 0x3, 0xc2c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x79, 0x58, 0x58}}]}}]}}, 0x0) [ 1534.253102][T11530] udc-core: couldn't find an available UDC or it's busy [ 1534.260145][T11530] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1534.282174][T24214] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 1534.302125][T18018] usb 6-1: string descriptor 0 read error: -71 [ 1534.311718][T18018] usb 6-1: USB disconnect, device number 126 [ 1534.471959][T10425] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1534.480847][T10425] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1534.491053][T10425] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1534.500425][T10425] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1534.601831][ T6853] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 1534.632103][T10425] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1534.641361][T10425] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1534.649591][T10425] usb 4-1: Product: syz [ 1534.653949][T10425] usb 4-1: Manufacturer: syz [ 1534.660446][T24214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1534.671525][T24214] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1534.680654][T24214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1534.693977][T24214] usb 3-1: config 0 descriptor?? 14:04:24 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d0000400109021b0001000000000904000001030300000905850b40"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1534.711853][T18018] usb 6-1: new high-speed USB device number 127 using dummy_hcd [ 1534.723236][T10425] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1534.792079][ T6853] usb 2-1: device descriptor read/8, error -71 14:04:24 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1534.941570][T21129] usb 1-1: USB disconnect, device number 44 [ 1535.022038][T18018] usb 6-1: Using ep0 maxpacket: 16 [ 1535.027345][ T6853] usb 2-1: device descriptor read/8, error -71 [ 1535.172818][T24214] keytouch 0003:0926:3333.00E1: fixing up Keytouch IEC report descriptor [ 1535.189385][T24214] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00E1/input/input303 [ 1535.192702][T18018] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1535.210062][T18018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1535.223419][T18018] usb 6-1: config 0 descriptor?? [ 1535.274261][T18018] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1535.283297][T24214] keytouch 0003:0926:3333.00E1: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 14:04:24 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a000000048002000905", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1535.329303][T24214] usb 5-1: USB disconnect, device number 66 [ 1535.382379][T21129] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 1535.391022][T10425] usb 3-1: USB disconnect, device number 98 [ 1535.481968][T18018] gspca_topro: reg_w err -71 [ 1535.522533][T18018] gspca_topro: Sensor soi763a [ 1535.536335][T18018] usb 6-1: USB disconnect, device number 127 [ 1535.542683][ T6853] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 1535.672308][ T6853] usb 2-1: Using ep0 maxpacket: 8 [ 1535.771842][T24214] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 1535.812143][T21129] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1535.821272][T21129] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1535.832835][T21129] usb 1-1: config 0 descriptor?? [ 1535.844638][ T6853] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 14:04:25 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x0, 0x67, &(0x7f0000000040)="9ae33c636253942392e903343a2875a73ca73a36a7ca11f005fb1982183be48682ac56873d6cca9a53e47f7f4feed278888dbdd925745c3d11997a11a23abaecfceda32d12082f21ab654cdd4793e702179b2604f9d8700ce1cc3e446c2e00318d151ee70975d8") [ 1535.952083][ T6853] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1535.961240][ T6853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=64 [ 1535.969449][ T6853] usb 2-1: SerialNumber: syz [ 1535.980521][ T6853] usb 2-1: config 0 descriptor?? [ 1536.034811][ T6853] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1536.131956][T24214] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1536.140663][T24214] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1536.150966][T24214] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1536.160105][T24214] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x73, skipping [ 1536.181930][T10425] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 1536.261899][T18018] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 1536.282079][T24214] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1536.291194][T24214] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1536.299305][T24214] usb 5-1: Product: syz [ 1536.303601][T24214] usb 5-1: Manufacturer: syz [ 1536.340421][ T7203] usb 2-1: USB disconnect, device number 23 [ 1536.341853][ C0] usb 2-1: yurex_control_callback - control failed: -71 [ 1536.361187][T24214] cdc_wdm 5-1:1.0: skipping garbage [ 1536.366776][T24214] cdc_wdm 5-1:1.0: skipping garbage [ 1536.373453][ T7203] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1536.387748][T24214] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 1536.541930][T10425] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1536.542009][T18018] usb 6-1: Using ep0 maxpacket: 16 [ 1536.553017][T10425] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1536.567186][T10425] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1536.577141][T10425] usb 3-1: config 0 descriptor?? [ 1536.672207][T18018] usb 6-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=c2.c7 [ 1536.681293][T18018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1536.692205][T18018] usb 6-1: config 0 descriptor?? 14:04:26 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1536.754016][T18018] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 1536.761997][ T6853] usb 4-1: USB disconnect, device number 94 14:04:26 executing program 5: syz_usb_connect(0x0, 0x4da, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x6e, 0xf0, 0x74, 0x10, 0x9022, 0xd632, 0xdf41, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x4c8, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x14, 0x0, 0xa, 0x51, 0x5b, 0x44, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x9, 0x6}, [@extension_unit={0x9, 0x24, 0x8, 0x3, 0xe1, 0x10, "5c0e"}, @mixer_unit={0x6, 0x24, 0x4, 0x1, 0x1a, '{'}]}], [{{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x4, 0x40, 0x88}}, {{0x9, 0x5, 0x80, 0x8, 0x20, 0x4, 0x9, 0x1, [@generic={0xe1, 0x24, "8cf1e38806459059a51c9a2fd9b130c725f19e4b1fc3a304e82d5b8d0df6c9c6d80c1d5efae95b20486688be101856e3cde65fd6b36a18952be1113d662cb11eedcdfd4ccc54e0ed6238a24ab9ecbaf57775a90d8bc76f25a86689f1799c0e51ca54a09f53716b65538b30764d806ec3b52ec25027ca123b6939a0049511bef5232f1cf1ff64ff023ebfa56e7ab0b31e2a5e3c192991d28e7848d9409ef40b0d0e10dd5d19a1b5c812f9eff14cf1151bac21948cf9432f556870927e5556eb21db0691c7b0f81b3b8e4cda72568e5a0382d1f5a02ef7e8700077ee93550bc1"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xae, 0x2}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x8, 0x4, 0x2, [@generic={0x102, 0xd, "8416ba55e2d85bfb9b176bcbb1a5952dd004fe23a3e7c853100b18b81568eeed925433bd4563df7125a140a72a709abfecc66d6bb59d9fc08831862738bc3d4126aa466e21b0edaf5db7d4608204a4a275da84ffb1fabcda2805d1b133c1152c3870ceaca1811bf92bef2f4dcee162b3346f4675e630765ecd1a0b35e8b7509c57243626b903d5646acbbbefa4839f3f6cc841c58378fa327bb4cc757427f087203dad58f2a866f20b2adfb809b2b96de89b6ad74d7166f4484c375df72c8d634f526d2013ea0d895747df34df870f9a703f12f47c11e90f6cd8537933daf8ecf97313fe2742b9a8a1633f05871dfe605ac0f8f6c20729757dde6db3000de2ce"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x0, 0xff, 0xf6, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x6}]}}, {{0x9, 0x5, 0x8, 0x1, 0x200, 0x0, 0x81, 0xfe}}, {{0x9, 0x5, 0x9, 0x0, 0x10, 0x9, 0x7, 0xff}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0xc2, 0x40, 0x81}}, {{0x9, 0x5, 0xa, 0x1, 0x400, 0x7f, 0x1, 0x1, [@generic={0x94, 0x21, "32b09f0283252ff18243355621fee7f88117dc0e70ab259845bfad342eb6f4dbbfc00d9bd232bdb7e8a729cfe041310113c64fbde71e3e2d194cf692758257bc8ae279bcfe3fdde637195ff39535de797ebf449b6f9f7ba989b6bfced10d0db36ca274cd71de84c29290cceedfaa307ef6253fd59b1210f1ef93e8ea931dc8be5335de8c21012c230a26c533d2aa4e0c96ec"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0xfc, 0x8, 0x3f, [@generic={0x102, 0x0, "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"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x400, 0xb5, 0x4, 0x1, [@generic={0xbd, 0x23, "ec3a6362d57ea121a8b6b2b7b3499e8488ce883d2466f2f8da829ead6ac3734eddc058a52bc7dde20621e34a224a3a5664064313aa4c70692de98734ba8d3c10473536bcb23eef804c840e9c42df12b047a58e6419395244338c71b2d442b8f9fb8be3522a6a48447845a4c3a89c1d150df4ced124ed3e3c50e655fc46d93960a8611da9b12666337a4276830947535e1446a12d88e878e7425b51afeeb1006e906d4986e0511ea7aa9fb372e29de0c468c4aa9cef25c4e577edf2"}]}}]}}]}}]}}, 0x0) [ 1536.977012][T18018] gspca_topro: reg_w err -71 [ 1537.021904][T18018] gspca_topro: Sensor soi763a [ 1537.034221][T18018] usb 6-1: USB disconnect, device number 2 [ 1537.063121][T10425] keytouch 0003:0926:3333.00E2: fixing up Keytouch IEC report descriptor [ 1537.076631][T10425] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.00E2/input/input304 [ 1537.166683][T10425] keytouch 0003:0926:3333.00E2: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1537.202668][ T6853] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 1537.265860][T10425] usb 3-1: USB disconnect, device number 99 [ 1537.372209][ T7203] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 1537.422062][T18018] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 1537.622484][ T7203] usb 2-1: Using ep0 maxpacket: 8 [ 1537.632930][T21129] smscufx: Failed to read register index 0x0000700c [ 1537.639541][T21129] smscufx: ufx_reg_clear_and_set_bits error reading 0x700c [ 1537.639562][T21129] smscufx: error clearing PLL1 bypass in 0x700C [ 1537.646865][T21129] smscufx: error -32 configuring system clock [ 1537.653316][ T6853] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1537.668102][ T6853] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1537.678358][ T6853] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1537.687902][T21129] smscufx: probe of 1-1:0.0 failed with error -32 [ 1537.697179][ T6853] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 14:04:27 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201080049db2e08450c10105d6d000001030300000905852440000000000000000000000000000000bc921836a5759c7629b5d43e738524351c2dbda50ae4e05d4a0726f9680c9b655967b3b72f2faeae78ec459d062df0f525e9c732b6e715f6cc988cb1219542f19c5031916c3d2dd1685984d2f4c40f5929dfcb"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='R', 0x1) read$char_usb(r1, 0x0, 0x0) syz_usb_disconnect(r0) [ 1537.731906][T18018] usb 6-1: Using ep0 maxpacket: 16 [ 1537.742653][ T7203] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 14:04:27 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x0, 0x0) [ 1537.791998][ T7203] usb 2-1: string descriptor 0 read error: -71 [ 1537.798270][ T7203] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=6d.5d [ 1537.807454][ T7203] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=64 [ 1537.835422][ T7203] usb 2-1: config 0 descriptor?? [ 1537.871997][ T7203] usb 2-1: can't set config #0, error -71 [ 1537.880626][ T7203] usb 2-1: USB disconnect, device number 24 [ 1537.882497][ T6853] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1537.895795][ T6853] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1537.903884][ T6853] usb 4-1: Product: syz [ 1537.908097][ T6853] usb 4-1: Manufacturer: syz [ 1537.912858][T18018] usb 6-1: config 0 has an invalid interface number: 20 but max is 0 [ 1537.920971][T18018] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1537.931272][T18018] usb 6-1: config 0 has no interface number 0 [ 1537.939354][T18018] usb 6-1: config 0 interface 20 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 10 [ 1537.952716][T18018] usb 6-1: New USB device found, idVendor=9022, idProduct=d632, bcdDevice=df.41 [ 1537.961936][T18018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1537.975670][T18018] usb 6-1: config 0 descriptor?? [ 1538.013145][ T6853] cdc_wdm 4-1:1.0: skipping garbage [ 1538.018472][ T6853] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1538.027781][T18018] dw2102: su3000_identify_state [ 1538.032749][T18018] dvb-usb: found a 'TeVii S632 USB' in warm state. [ 1538.050535][T18018] dw2102: su3000_power_ctrl: 1, initialized 0 [ 1538.060698][T18018] dvb-usb: bulk message failed: -22 (2/0) [ 1538.071055][T18018] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1538.112321][T18018] dvbdev: DVB: registering new adapter (TeVii S632 USB) [ 1538.119465][T18018] usb 6-1: media controller created [ 1538.127897][T18018] dvb-usb: bulk message failed: -22 (6/0) [ 1538.133781][T18018] dw2102: i2c transfer failed. [ 1538.139601][T18018] dvb-usb: bulk message failed: -22 (6/0) [ 1538.145614][T18018] dw2102: i2c transfer failed. [ 1538.151112][T21129] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 1538.159575][T18018] dvb-usb: bulk message failed: -22 (6/0) [ 1538.165442][T18018] dw2102: i2c transfer failed. [ 1538.171068][T18018] dvb-usb: bulk message failed: -22 (6/0) [ 1538.176952][T18018] dw2102: i2c transfer failed. [ 1538.182596][T18018] dvb-usb: bulk message failed: -22 (6/0) [ 1538.188332][T18018] dw2102: i2c transfer failed. [ 1538.194349][T18018] dvb-usb: bulk message failed: -22 (6/0) [ 1538.200081][T18018] dw2102: i2c transfer failed. [ 1538.204932][T18018] dvb-usb: MAC address: 02:02:02:02:02:02 [ 1538.225122][T18018] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1538.243953][T18018] dvb-usb: bulk message failed: -22 (1/0) [ 1538.249731][T18018] dw2102: command 0x51 transfer failed. [ 1538.261925][ T7203] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 1538.282801][T18018] DVB: Unable to find symbol m88rs2000_attach() [ 1538.289096][T18018] dvb-usb: no frontend was attached by 'TeVii S632 USB' [ 1538.374676][ T6853] usb 5-1: USB disconnect, device number 67 [ 1538.391979][T18018] rc_core: IR keymap rc-su3000 not found [ 1538.397750][T18018] Registered IR keymap rc-empty [ 1538.413604][T18018] rc rc0: TeVii S632 USB as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc0 14:04:28 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a000000048002000905", @ANYBLOB="73f3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="9e", 0x1) write$char_usb(r1, &(0x7f0000000140)="7f", 0x1) write$char_usb(r1, &(0x7f0000000640)="c68f583d0e4a9d00b27d5cce175583df0194425d3c67f123d7b5bba6bd47fad475c371a3200b85985c6e25c09f8f54e25e8e78fe48d1ca63db586f42af4e8d51ef4cf9a126766a087d964bdd4839ebcf0d588f139477c7d15a0768aaf3d43350caf17e088285dbde73", 0x69) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_disconnect(r0) [ 1538.441616][T18018] input: TeVii S632 USB as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc0/input305 [ 1538.454887][T18018] dvb-usb: schedule remote query interval to 150 msecs. [ 1538.462324][T18018] dw2102: su3000_power_ctrl: 0, initialized 1 [ 1538.468430][T18018] dvb-usb: TeVii S632 USB successfully initialized and connected. [ 1538.481390][T18018] usb 6-1: USB disconnect, device number 3 [ 1538.492438][T18018] ================================================================== [ 1538.500881][T18018] BUG: KASAN: use-after-free in dvb_usb_device_exit+0x274/0x280 [ 1538.508562][T18018] Read of size 8 at addr ffff8881017923e0 by task kworker/0:0/18018 [ 1538.516575][T18018] [ 1538.518920][T18018] CPU: 0 PID: 18018 Comm: kworker/0:0 Not tainted 5.12.0-syzkaller #0 [ 1538.521853][ T7203] usb 2-1: Using ep0 maxpacket: 8 [ 1538.527107][T18018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1538.527160][T18018] Workqueue: usb_hub_wq hub_event [ 1538.527200][T18018] Call Trace: [ 1538.527212][T18018] dump_stack+0x143/0x1db [ 1538.554926][T18018] ? dvb_usb_device_exit+0x274/0x280 [ 1538.560254][T18018] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 1538.567447][T18018] ? dvb_usb_device_exit+0x274/0x280 [ 1538.572770][T18018] ? dvb_usb_device_exit+0x274/0x280 [ 1538.578096][T18018] kasan_report.cold+0x7c/0xd8 [ 1538.582896][T18018] ? dvb_usb_device_exit+0x274/0x280 [ 1538.588217][T18018] dvb_usb_device_exit+0x274/0x280 [ 1538.593373][T18018] ? dvb_usb_exit.isra.0+0x310/0x310 [ 1538.598696][T18018] ? mark_held_locks+0x9f/0xe0 [ 1538.603499][T18018] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1538.609778][T18018] ? usb_disable_interface+0x82/0x3c0 [ 1538.615189][T18018] usb_unbind_interface+0x1d8/0x8d0 [ 1538.620437][T18018] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 1538.626026][T18018] ? usb_unbind_device+0x1a0/0x1a0 [ 1538.631197][T18018] __device_release_driver+0x3bd/0x6f0 [ 1538.636699][T18018] device_release_driver+0x26/0x40 [ 1538.641876][T18018] bus_remove_device+0x2eb/0x5a0 [ 1538.646849][T18018] device_del+0x502/0xd40 [ 1538.651213][T18018] ? __device_links_queue_sync_state+0x3f0/0x3f0 [ 1538.657588][T18018] ? pm_runtime_barrier+0xdc/0x1a0 [ 1538.662733][T18018] usb_disable_device+0x35b/0x7b0 [ 1538.667793][T18018] ? trace_hardirqs_off_caller+0x110/0x1a0 [ 1538.673638][T18018] usb_disconnect.cold+0x27d/0x791 [ 1538.678782][T18018] hub_event+0x1c9c/0x4320 [ 1538.683233][T18018] ? hub_port_debounce+0x3c0/0x3c0 [ 1538.688387][T18018] ? __lock_acquire+0x1c90/0x5230 [ 1538.693467][T18018] ? trace_workqueue_activate_work+0x111/0x1e0 [ 1538.699663][T18018] ? lock_release+0x6f0/0x6f0 [ 1538.704386][T18018] ? lock_downgrade+0x6e0/0x6e0 [ 1538.709292][T18018] ? do_raw_spin_lock+0x120/0x2b0 [ 1538.714357][T18018] process_one_work+0x98d/0x1580 [ 1538.719344][T18018] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1538.724760][T18018] ? rwlock_bug.part.0+0x90/0x90 [ 1538.729735][T18018] worker_thread+0x82b/0x1120 [ 1538.733946][T10425] usb 1-1: USB disconnect, device number 45 [ 1538.734446][T18018] ? __kthread_parkme+0x118/0x1d0 [ 1538.745373][T18018] ? process_one_work+0x1580/0x1580 [ 1538.750634][T18018] kthread+0x38c/0x460 [ 1538.754763][T18018] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1538.759996][T18018] ? __kthread_bind_mask+0xc0/0xc0 [ 1538.762162][ T7203] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1538.765148][T18018] ret_from_fork+0x1f/0x30 [ 1538.772818][ T7203] usb 2-1: can't read configurations, error -61 [ 1538.777114][T18018] [ 1538.777126][T18018] Allocated by task 10995: [ 1538.777141][T18018] kasan_save_stack+0x1b/0x40 [ 1538.794854][T18018] __kasan_kmalloc+0x7a/0x90 [ 1538.799524][T18018] tomoyo_realpath_from_path+0xc3/0x620 [ 1538.805216][T18018] tomoyo_path_number_perm+0x1d5/0x590 [ 1538.810717][T18018] security_file_ioctl+0x50/0xb0 [ 1538.815699][T18018] __x64_sys_ioctl+0xb3/0x200 [ 1538.822403][T18018] do_syscall_64+0x3a/0xb0 [ 1538.826838][T18018] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1538.832777][T18018] [ 1538.835125][T18018] Freed by task 18018: [ 1538.839211][T18018] kasan_save_stack+0x1b/0x40 14:04:28 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x77, 0xe9, 0x3d, 0x40, 0x424, 0x9d01, 0xdb76, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa3, 0xfb, 0x4f}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f00000000c0)={0x20, 0xd, 0x54, {0x54, 0x21, "e77b3d05080d442d486ce6b87dc90fadc6b88146e094b47ac96b8d87a7522196dbdc5124649ad2d9608282bace57f22097a8be811635291c2ed4157cbe374cc2f0a6ca2dcb4d985dfae01e7fc4b88bb8a220"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "b91ebdbe36999a9a8deab8f13cbbd811"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0xf8, 0x1f, "30959ac3", "8b6b195e"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0x0, 0x4, 0x1, 0x3, 0x7}}}, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x40, 0xc, 0xea, "7e81424309c402e24ecb87d33fb36628614a0f58ae1cd75d55f5cabce6f4c7e0743b7c3829b04504a95b536c8cc172615099269a21bf16d767da295cc9587f93d13db36524dc961d76e68da2fa14f236e2e68d8dacb6420f6081ce2451a36ed3812e0d3ad7b9c00a13077e983b7d5ad6832a8eb44ae66adfb30008ac772bd04eacbe58876953646dd144e21aaa833ba5d36655e2a38fa969d36f2cbdd213ff91b88552736ea066956ddf7aa2120b2a7a19150af1ba6dec456b2a028a6dbc99e64687262cf6058b717e2724c416c63766b9cad29bce6b36e9fce5af500576c23ee424301cdbd168dcca3a"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x44, 0x1, [0x0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000540)={0x40, 0xb, 0x2, "8a4e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xff00}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000680)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, &(0x7f00000006c0)={0x40, 0x19, 0x2, '=x'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0xfb}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1538.843927][T18018] kasan_set_track+0x1c/0x30 [ 1538.848555][T18018] kasan_set_free_info+0x20/0x30 [ 1538.853530][T18018] __kasan_slab_free+0xda/0x110 [ 1538.858425][T18018] slab_free_freelist_hook+0x6b/0x160 [ 1538.863840][T18018] kfree+0xdb/0x3b0 [ 1538.867685][T18018] dw2102_probe+0x782/0xb10 [ 1538.872221][T18018] usb_probe_interface+0x315/0x7f0 [ 1538.877375][T18018] really_probe+0x291/0xf60 [ 1538.881951][T18018] driver_probe_device+0x298/0x410 [ 1538.887100][T18018] __device_attach_driver+0x203/0x2c0 [ 1538.892507][T18018] bus_for_each_drv+0x15f/0x1e0 [ 1538.897480][T18018] __device_attach+0x228/0x4b0 [ 1538.902279][T18018] bus_probe_device+0x1e4/0x290 [ 1538.907175][T18018] device_add+0xbe0/0x2100 [ 1538.911625][T18018] usb_set_configuration+0x113f/0x1910 [ 1538.917121][T18018] usb_generic_driver_probe+0xba/0x100 [ 1538.922614][T18018] usb_probe_device+0xd9/0x2c0 [ 1538.927412][T18018] really_probe+0x291/0xf60 [ 1538.931957][T18018] driver_probe_device+0x298/0x410 [ 1538.937099][T18018] __device_attach_driver+0x203/0x2c0 [ 1538.942005][ T7203] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 1538.942492][T18018] bus_for_each_drv+0x15f/0x1e0 [ 1538.954900][T18018] __device_attach+0x228/0x4b0 [ 1538.959703][T18018] bus_probe_device+0x1e4/0x290 [ 1538.964582][T18018] device_add+0xbe0/0x2100 [ 1538.969059][T18018] usb_new_device.cold+0x721/0x1058 [ 1538.974300][T18018] hub_event+0x2357/0x4320 [ 1538.979890][T18018] process_one_work+0x98d/0x1580 [ 1538.985706][T18018] worker_thread+0x82b/0x1120 [ 1538.990409][T18018] kthread+0x38c/0x460 [ 1538.994573][T18018] ret_from_fork+0x1f/0x30 [ 1538.999036][T18018] [ 1539.001374][T18018] The buggy address belongs to the object at ffff888101792000 [ 1539.001374][T18018] which belongs to the cache kmalloc-4k of size 4096 [ 1539.016767][T18018] The buggy address is located 992 bytes inside of [ 1539.016767][T18018] 4096-byte region [ffff888101792000, ffff888101793000) [ 1539.030141][T18018] The buggy address belongs to the page: [ 1539.035771][T18018] page:ffffea000405e400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x101790 [ 1539.046015][T18018] head:ffffea000405e400 order:3 compound_mapcount:0 compound_pincount:0 [ 1539.054354][T18018] flags: 0x200000000010200(slab|head) [ 1539.059792][T18018] raw: 0200000000010200 0000000000000000 0000000100000001 ffff888100042140 [ 1539.068408][T18018] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 1539.077000][T18018] page dumped because: kasan: bad access detected [ 1539.083487][T18018] page_owner tracks the page as allocated [ 1539.089223][T18018] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 19126, ts 328463700050 [ 1539.105934][T18018] post_alloc_hook+0x161/0x1c0 [ 1539.110726][T18018] get_page_from_freelist+0x2440/0x3260 [ 1539.116275][T18018] __alloc_pages_nodemask+0x288/0x690 [ 1539.121658][T18018] alloc_pages_current+0x18c/0x2a0 [ 1539.126780][T18018] allocate_slab+0x2c5/0x4c0 [ 1539.131489][T18018] ___slab_alloc+0x476/0x7b0 [ 1539.136102][T18018] __slab_alloc+0x68/0x80 [ 1539.140435][T18018] __kmalloc+0x2b1/0x2d0 [ 1539.144713][T18018] tomoyo_realpath_from_path+0xc3/0x620 [ 1539.150265][T18018] tomoyo_path_perm+0x21b/0x400 [ 1539.155119][T18018] security_inode_getattr+0xcf/0x140 [ 1539.160416][T18018] vfs_statx+0x164/0x390 [ 1539.164695][T18018] __do_sys_newlstat+0x91/0x110 [ 1539.169555][T18018] do_syscall_64+0x3a/0xb0 [ 1539.173979][T18018] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1539.179903][T18018] page last free stack trace: [ 1539.184614][T18018] __free_pages_ok+0x502/0xdb0 [ 1539.189401][T18018] qlist_free_all+0x5a/0xc0 [ 1539.193944][T18018] kasan_quarantine_reduce+0x180/0x200 [ 1539.199457][T18018] __kasan_slab_alloc+0x68/0x70 [ 1539.201952][ T7203] usb 2-1: Using ep0 maxpacket: 8 [ 1539.204310][T18018] kmem_cache_alloc+0x13f/0x320 [ 1539.204341][T18018] getname_flags.part.0+0x50/0x4f0 [ 1539.212672][T10425] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 1539.214227][T18018] getname+0x8e/0xd0 [ 1539.230780][T18018] do_sys_openat2+0xf5/0x420 [ 1539.235438][T18018] __x64_sys_open+0x119/0x1c0 [ 1539.240155][T18018] do_syscall_64+0x3a/0xb0 [ 1539.244608][T18018] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1539.250539][T18018] [ 1539.252878][T18018] Memory state around the buggy address: [ 1539.258524][T18018] ffff888101792280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1539.266612][T18018] ffff888101792300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1539.274684][T18018] >ffff888101792380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1539.282783][T18018] ^ [ 1539.289980][T18018] ffff888101792400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1539.298054][T18018] ffff888101792480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1539.306145][T18018] ================================================================== [ 1539.314211][T18018] Disabling lock debugging due to kernel taint [ 1539.320652][T18018] Kernel panic - not syncing: panic_on_warn set ... [ 1539.327254][T18018] CPU: 0 PID: 18018 Comm: kworker/0:0 Tainted: G B 5.12.0-syzkaller #0 [ 1539.336806][T18018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1539.346858][T18018] Workqueue: usb_hub_wq hub_event [ 1539.351883][T18018] Call Trace: [ 1539.355156][T18018] dump_stack+0x143/0x1db [ 1539.359500][T18018] panic+0x306/0x73d [ 1539.361901][ T7203] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1539.363392][T18018] ? __warn_printk+0xf3/0xf3 [ 1539.363425][T18018] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1539.370984][ T7203] usb 2-1: can't read configurations, error -61 [ 1539.375546][T18018] ? trace_hardirqs_on+0x38/0x1a0 [ 1539.375580][T18018] ? trace_hardirqs_on+0x51/0x1a0 [ 1539.375601][T18018] ? dvb_usb_device_exit+0x274/0x280 [ 1539.375624][T18018] ? dvb_usb_device_exit+0x274/0x280 [ 1539.389116][ T7203] usb usb2-port1: attempt power cycle [ 1539.393055][T18018] end_report.cold+0x5a/0x5a [ 1539.393089][T18018] kasan_report.cold+0x6a/0xd8 [ 1539.393112][T18018] ? dvb_usb_device_exit+0x274/0x280 [ 1539.393138][T18018] dvb_usb_device_exit+0x274/0x280 [ 1539.433679][T18018] ? dvb_usb_exit.isra.0+0x310/0x310 [ 1539.438998][T18018] ? mark_held_locks+0x9f/0xe0 [ 1539.443777][T18018] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1539.450014][T18018] ? usb_disable_interface+0x82/0x3c0 [ 1539.455396][T18018] usb_unbind_interface+0x1d8/0x8d0 [ 1539.460592][T18018] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 1539.466150][T18018] ? usb_unbind_device+0x1a0/0x1a0 [ 1539.471263][T18018] __device_release_driver+0x3bd/0x6f0 [ 1539.476748][T18018] device_release_driver+0x26/0x40 [ 1539.481880][T18018] bus_remove_device+0x2eb/0x5a0 [ 1539.486821][T18018] device_del+0x502/0xd40 [ 1539.491224][T18018] ? __device_links_queue_sync_state+0x3f0/0x3f0 [ 1539.497696][T18018] ? pm_runtime_barrier+0xdc/0x1a0 [ 1539.502808][T18018] usb_disable_device+0x35b/0x7b0 [ 1539.507851][T18018] ? trace_hardirqs_off_caller+0x110/0x1a0 [ 1539.513660][T18018] usb_disconnect.cold+0x27d/0x791 [ 1539.518786][T18018] hub_event+0x1c9c/0x4320 [ 1539.523201][T18018] ? hub_port_debounce+0x3c0/0x3c0 [ 1539.528326][T18018] ? __lock_acquire+0x1c90/0x5230 [ 1539.533349][T18018] ? trace_workqueue_activate_work+0x111/0x1e0 [ 1539.539508][T18018] ? lock_release+0x6f0/0x6f0 [ 1539.544204][T18018] ? lock_downgrade+0x6e0/0x6e0 [ 1539.549062][T18018] ? do_raw_spin_lock+0x120/0x2b0 [ 1539.554110][T18018] process_one_work+0x98d/0x1580 [ 1539.559061][T18018] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1539.564482][T18018] ? rwlock_bug.part.0+0x90/0x90 [ 1539.569443][T18018] worker_thread+0x82b/0x1120 [ 1539.571908][T10425] usb 1-1: New USB device found, idVendor=0424, idProduct=9d01, bcdDevice=db.76 [ 1539.574121][T18018] ? __kthread_parkme+0x118/0x1d0 [ 1539.574159][T18018] ? process_one_work+0x1580/0x1580 [ 1539.583237][T10425] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1539.588187][T18018] kthread+0x38c/0x460 [ 1539.605398][T18018] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1539.608361][T10425] usb 1-1: config 0 descriptor?? [ 1539.610648][T18018] ? __kthread_bind_mask+0xc0/0xc0 [ 1539.610683][T18018] ret_from_fork+0x1f/0x30 [ 1539.625521][T18018] Kernel Offset: disabled [ 1539.629848][T18018] Rebooting in 86400 seconds..