last executing test programs: 16.23132235s ago: executing program 2 (id=4352): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00001c0905810900020000000904010000020d000009040101"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x550c, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xb3, 0xb5, 0x46, 0x20, 0x681, 0x10, 0x7f92, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa9, 0x14, 0x5}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000940)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x0, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x0, 0xf3}]}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_connect(0x0, 0x24, 0x0, 0x0) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000075f84c1071042703a461000000010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000140)={0x0, 0x0, 0x1, "11"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 15.073125198s ago: executing program 3 (id=4354): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x20, 0xc, 0x3, "97d4a2"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$uac1(0x3, 0x94, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x82, 0x3, 0x1, 0x4, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x7e}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x100, 0x1, 0x2, 0x1}, @processing_unit={0x8, 0x24, 0x7, 0x5, 0x0, 0x6, "c2"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x8, 0x8, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x1, 0x5, 0x55, {0x7, 0x25, 0x1, 0x2, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x8, 0x2, 0x3, 0x1, "28febf"}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x1, 0x9, 0x80, {0x7, 0x25, 0x1, 0x2, 0x9, 0x5}}}}}}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0xcf, 0x4c, 0x2, 0x10, 0xfb}, 0xe4, &(0x7f0000000340)={0x5, 0xf, 0xe4, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x16, 0x40, 0x9, 0x3}, @ptm_cap={0x3}, @generic={0x9c, 0x10, 0xa, "eadfaa62a33017611dcfbf253fe2f05d4102f03aa37b3d42c1cdb6165b972f43e18e62b2d22e3cb91c599dae102a0153b7eb2c07d9fa4db8e0d94e3085271100472be87f2f1e5e5325be8834fb29145c13bd99555ba0b76a247739a2f472ee33f314aecb3bffdbb69350430dc233904b5c2a32ac720bb85ac6455b25420bcc9d653862116190736ec26fca1811cc20f0665786465dba7e189f"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x8c, 0x4, 0x6, 0x5}, @ssp_cap={0x24, 0x10, 0xa, 0x7, 0x6, 0x4, 0x0, 0x400, [0xffc000, 0xff000f, 0x0, 0xffff0f, 0xc0c0, 0xff3fcf]}, @ext_cap={0x7, 0x10, 0x2, 0x26, 0x4, 0x7, 0xaeb}]}, 0xa, [{0x7f, &(0x7f0000000140)=@string={0x7f, 0x3, "fc2088f6c2314b18da14ddcf0265db4ecfea314f81796ada41e3a44fbbac38bc7f270fcd161b6011174cd544ef063a94444c837e67c62c4a4ef1410e5da72497b59438a218055fecebb0713c8095e1fb7a2ab1b1737b3f14fb0672962749f886b1476763a573d14ca1ce52fac3d1832ae1f757bf1099a5d52a5dc6855a"}}, {0x89, &(0x7f00000004c0)=@string={0x89, 0x3, "cc706f29085d584b7472deb19923d0759412c94803ef8a4e203a776be487034b5677ead17cb64a4406df9b6568ad5c1b6ad24dd0f70026ab7b287d1d99b103b2ed17d52669e9a7949bdac85c47fe65546e186807009e6ddf9876b29f0b7fadb400ddaf898f2393c79f31fb39257e6ac5dd80d0392df224ec5bc22c6172f10c4949bd1fbafc1064"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40c}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0xc14}}, {0x4c, &(0x7f0000000280)=@string={0x4c, 0x3, "05e213adbe9072d02a1b304f1bfa4d0d90d1f5adecb8e20cd77232a0a2cfd914e69ea0bd859ecb320a5fc7a2814040599bf5329f80dbd0f6d41049f71734efa372a709cb3269c0d75243"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x500a}}, {0x9c, &(0x7f0000000640)=@string={0x9c, 0x3, "b2d83d6edb1db1e68f49e5c876aab718b8a71079be15ff9cddbde47f7b13b95affcf2f31ad1a1fa70106fef83f86034193c62a8026664ebf9d40501a138af977c9eaaae77abadff13e0753c5d0de93959d10b46dfb63788036670afad3354539929b8b5d02dfabafc8976a6b6812718f5f5af88745816995c4021ce4143fed62a24bfbe8fb199c7fb2592c1ba3212ee07a7f4f8443e22df4d1b7"}}, {0x14, &(0x7f0000000700)=@string={0x14, 0x3, "8320b3f54b5b59306ea1d39ba4058c8c40ed"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x1431}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x2c01}}]}) syz_usb_control_io$uac1(r1, &(0x7f0000000800)={0x14, &(0x7f00000009c0)={0x40, 0x2e, 0xf2, {0xf2, 0xd, "fd8becc16a112cafa7288b56d4398032da642911894569c8debf802231846f831977a7bdfe81b503e676219649308fd5b6f0e0c9209c00a8346f01c92d0e0d667f7a795ca4308dcd796365aa9a76a5192b7ee068287267d730cf1afab71db3a60977ec3a041f4250b9a3ba2dedf0997a75997e50d7f79a23d8da9fa63bb46b69c6b6dc28dc52bdcab07d5f4211bb439770a57d6b719dfc20b0412026c27dc2bf0a7f548b42cd4894a6088956f832492b26c1d3237e8af944fa838b481120ac5ca457d9e0878810bb4fa0cbcc334f373c6a56631027e9dfac132cf31c3508d82868a830ba4a63fe0631825f2999601505"}}, &(0x7f00000007c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x801}}}, &(0x7f0000000d40)={0x44, &(0x7f0000000ac0)={0x0, 0x7, 0x91, "2e74b10a8394318a71aa465e4c6bca1766139d6726f3291aecb5f8a92bc3a026688ba123d8bec8b7ebb5ea43dcaa1e59bb6bbd1128d4119252e6652adce247c2d6760c54e2b50be1346acfdde67a65181a1929cf58ff84c32d4c1cb7e673c7741307a94d38cd04e064f2cf52a3497c1ff606368802280ce70b215e3fdcfe234e4803af3409fff68c8536859933df706ef5"}, &(0x7f0000000b80)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000bc0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000c00)={0x20, 0x81, 0x2, "5fd7"}, &(0x7f0000000c40)={0x20, 0x82, 0x2, "cecb"}, &(0x7f0000000c80)={0x20, 0x83, 0x1, '{'}, &(0x7f0000000cc0)={0x20, 0x84, 0x4, "961e09f7"}, &(0x7f0000000d00)={0x20, 0x85, 0x3, "48f439"}}) 13.963942951s ago: executing program 4 (id=4356): r0 = syz_usb_connect(0x4, 0x12d, &(0x7f0000000200)={{0x12, 0x1, 0x110, 0x2f, 0x3e, 0x27, 0x40, 0xbfd, 0x27, 0x84a8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x11b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb8, 0x0, 0x1, 0x1a, 0x8d, 0x2b, 0x0, [], [{{0x9, 0x5, 0xb, 0x6, 0x0, 0x1, 0x0, 0x2, [@generic={0xf9, 0xa, "e18f4f0942cef68c5d88ca6ff034737062e4f8ed8b1f271a7043b9ba64e29f4973eb309aefad93cea7bbe82a483d3f80e7ae2b2d62153880ae327a50ee1169db6d6c0a21d60aa3a12e9d43c0f3a131cbecf6e7f56ddf1713ad7433151a8e037559b59a688c2c3cf1e711e5158a4660aa630ad6cddd2732bd0d0bb2053f3aa642ddfb815df9478a99c62f06565e471c9f2561c8b8e5e5412edf3f9b584431fe0ee4f4dc264d1a6216f24cef40b9a8dbeeaac3fe72117c20b6d3029d890305d1042e6c11ae071085e512344725993e3308005b85419af2f05b6e6936861b1f01867648c9453434fffe37c57b077a237551ac966876c78f16"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x5, 0x7}]}}]}}]}}]}}, 0x0) syz_usb_connect$printer(0x7, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xaab3660a1c578e51, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x28, 0x90, 0x1, [{{0x9, 0x4, 0x0, 0x57, 0x2, 0x7, 0x1, 0x1, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x8, 0x9}}}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x8, 0x1, 0x7, 0x10, 0x2}, 0x5, &(0x7f0000000140)={0x5, 0xf, 0x5}}) syz_usb_connect$uac1(0x2, 0xcb, &(0x7f0000000340)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb9, 0x3, 0x1, 0x1, 0x10, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x304, 0x3, 0x1, 0x8}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x206, 0x2, 0x1, 0x3, 0x4, 0x1}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x305, 0x6, 0x4, 0x87}, @selector_unit={0x6, 0x24, 0x5, 0x3, 0x40, "d9"}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x105, 0x5, 0x4, 0x2}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x5a, 0x3, 0x9, 0x1, "47f3"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x4, 0x8, 0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x0, 0x0, 0xe6, {0x7, 0x25, 0x1, 0x1, 0x0, 0x7fff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xfe, 0x4, 0x5, 0x8, "", "de4338"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x5, 0x4}, @as_header={0x7, 0x24, 0x1, 0x6, 0xfd, 0x1001}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x4, 0x8, 0x5, {0x7, 0x25, 0x1, 0x1, 0x0, 0x7}}}}}}}]}}, 0x0) syz_usb_connect(0x1, 0x1a2, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESOCT=r0, @ANYRES8=r0], 0x0) syz_usb_connect(0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000a7420040ab0501030001010203010902240001000000000904000002aad45c0009058e02000000000009050a06"], 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000401e040128000000000001090224000100000000090300000103000000092100000001220700090581030000000000"], 0x0) syz_usb_connect(0x3, 0xdb, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006c9e2610e90f01d5f308010203010902c90001000300000904"], 0x0) r2 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000780)={0x84, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r3, 0x5b01, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x88, 0x41, 0x33, 0x20, 0x50d, 0x1004, 0x5c9f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0x4, 0xe0, 0x9, [{{0x9, 0x4, 0xdf, 0x9, 0x0, 0xff, 0xff, 0xff, 0x1}}]}}]}}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, &(0x7f00000015c0)={0x6bd, "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"}) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGLED(r4, 0x5421, &(0x7f0000001c80)=""/93) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000040)={0xfffffffffffffe6d, &(0x7f00000000c0)={0x0, 0x0, 0x8, {0x8, 0x0, "47f886f4d105"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000440)={0x34, &(0x7f0000000080)=ANY=[@ANYBLOB="00000500008019e7c21840"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f0000000000)={0x20, 0x0, 0x1, "d1"}, 0x0, 0x0, 0x0, 0x0}) 13.360224762s ago: executing program 2 (id=4357): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x7f, 0xc0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/112) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000240)={0x24, &(0x7f00000000c0)={0x40, 0x0, 0x89, {0x89, 0x11, "9901c2fe937c4eeec41adb6b60314166afc954bed07efc3ccfbd376de2e927e8b14cccf93027b5feb0b5c9f2602b10845b560fdbd51a93fb6b8687bc7dc3ba41b8bade0dd07e81daa8e41f74dd6575f6c082c18a4d35434b5d9a95a19d910d06d17ba52e74f8aa547e1979691107cf9cdcfe2fdf6f817639249b2284f0390772a53d8cbd87da78"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x809}}, &(0x7f00000001c0)={0x0, 0x22, 0x3, {[@global=@item_012={0x0, 0x1, 0x7}, @main=@item_012={0x1, 0x0, 0xa, '/'}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x35e1, 0x10, 0x1, {0x22, 0x5c5}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000280)={0x40, 0x15, 0x14, "665f3bccbe2d8847314c36a4271592e751d56ec4"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x6e}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0x20, 0x1, 0x73, "3725addc3be77283e0a0bfb46d7f055dc6ac2c1df1bd241d5d252ec62fa287ad8970f1c2183340cd9d58e9948fc251ad1602033d45db6a530d09ad7cfeb0a83e5eb2d7444d8e6a0cc795db000f9043db2a6e61474597058cc7257af263f52afe19db56d5c17c8af1adb5c5d8527a1de53b38e8"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x81}}) syz_open_dev$char_usb(0xc, 0xb4, 0xfffffffffffffff7) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000480)={0x0, 0xc, &(0x7f0000000440)="0cb0487d0c040ecbdeadc4e1"}) r1 = syz_usb_connect$uac1(0x3, 0xaa, &(0x7f00000004c0)={{0x12, 0x1, 0x140, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x8, 0x40, 0x9, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7, 0x8}, [@extension_unit={0xc, 0x24, 0x8, 0x2, 0x1, 0x0, "2c9b0d7e0e"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xa, 0x3, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0xd5, 0x8, 0x9, {0x7, 0x25, 0x1, 0x2, 0xb9, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x8e, 0x2, 0x2, 0x6, '('}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x8, 0x4, 0x9, 0xa, "837a", "a389f3"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0xe, 0xfc, "05"}, @as_header={0x7, 0x24, 0x1, 0x3, 0xf}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0xc, 0x3, 0x7, {0x7, 0x25, 0x1, 0x80, 0xf, 0x3}}}}}}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x110, 0x5, 0x0, 0x8, 0x40, 0xb0}, 0xf, &(0x7f00000005c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x7, 0x5}]}, 0x7, [{0x32, &(0x7f0000000600)=@string={0x32, 0x3, "7b3e632240846c5b5fc57b1761ecc1ac36eae775b2549861de52c0a5eaaa210906203a4504bb9c75ebe3b0a36a99a997"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x429}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x3409}}, {0xe7, &(0x7f0000000700)=@string={0xe7, 0x3, "082ce5191845ef1eba6fa56f4efe3c1c9605874cddebed59de57039649cc244091974725a85ac4ae1f24175017755790334c45dbfc811ab9e5737afd5e47bc5ea5d31ca4d722fe77c0591b484477e1374396df6f28db3d9f46ff60aa6ed9424a401bf262ecedcf9d65b24a05d1b4bdf4168f677f7f4eda7440fe16bbdcf2086e1ad6717b49d3e9f4eb3d06a64b8002e9742bebe1477e7a258d962caae78ab39c5f45837b6bc42c3e0d67eaa8ceb3b9cf4e6f9031b6dcf57bce43166ba54fe22bbeb2a0791c0f9c1f91823c7f94ff1b031bb730ebbd3e4d14495a9b65a5f63f3e8b4f24cac9"}}, {0x6, &(0x7f0000000800)=@string={0x6, 0x3, "1c2c1c13"}}, {0xb0, &(0x7f0000000840)=@string={0xb0, 0x3, "ed70e737826af2236f56c7b1680086ddaa9b63558ea4ecf91253c5b2065c7b4fa1f2b428033b9d82bdb1dbe950128acacfa7a4a43df13a5611fbaa7cb753fb72e5dbe6d1b3d519b6e16ae0913d8c577ef8d986a4ae59479395c60bdd09fae8735cb33ce619a286aaabc879c5aca067ba31ac1e3064c7d77ec0eb07a0e73a370ab839db35d9f4c074e92d6772cd5847e74474e596fcee7285ea4f54cabe992be2804fe0a27c46b4a527bae8ac83b3"}}]}) syz_usb_control_io$uac1(r1, &(0x7f0000000a40)={0x14, &(0x7f0000000980)={0x0, 0xd, 0x4c, {0x4c, 0x0, "d964c21895f4326862ff218be8a0ea77cf19e8b3a624e3c66223f9389e205c3aae10fcf1e848ac8a5673594c882c97a93ae24db63159debe1863467d435f007a6e2d51ad8679019cdc8e"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1001}}}, &(0x7f0000000cc0)={0x44, &(0x7f0000000a80)={0x0, 0x14, 0x65, "a2053c917d177b184436189cfe8c51c34ffc40f0697ebcd40e4d13ee7e53fe6f7f5d11d438883d1e680882f6fe9624003204b19cf299002e8150d2b56378834f8b017e40289a02990a1f5c5af97991cdca7be9476403145976cc82d6375df64f1a177701c9"}, &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0xe}, &(0x7f0000000b80)={0x20, 0x81, 0x2, "cbcf"}, &(0x7f0000000bc0)={0x20, 0x82, 0x2, "f987"}, &(0x7f0000000c00)={0x20, 0x83, 0x3, "44ddc9"}, &(0x7f0000000c40)={0x20, 0x84, 0x1, ' '}, &(0x7f0000000c80)={0x20, 0x85, 0x3, "d3e500"}}) syz_usb_control_io(r1, &(0x7f0000000f40)={0x2c, &(0x7f0000000d40)={0x0, 0x5, 0x95, {0x95, 0x0, "9d66795233fa3fc6e2e055aab9b58aa7f457250482c4cfce1549265c9c5ede8e5e806833f5fe57066139b5149128cb548481783bbc32a0759379ff98082f801e65cd2ffdb0d3034baf90f164ce139ddab3b0cc184ba640aa44783a1fa9234de04f7b8ea2362706b584e47a47541fbd3cc91b916045b4bc8f0f8e43e4fb5cf48536ecbfcc8c6102c7ae99d425545112c3d761e9"}}, &(0x7f0000000e00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x813}}, &(0x7f0000000e40)={0x0, 0xf, 0x5f, {0x5, 0xf, 0x5f, 0x5, [@wireless={0xb, 0x10, 0x1, 0x6, 0x0, 0x2, 0x37, 0x7, 0x2}, @ssp_cap={0x20, 0x10, 0xa, 0x5, 0x5, 0x40, 0x0, 0x3, [0xf, 0xff0000, 0xc000, 0xff00, 0xc00f]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x1, 0xf, 0x99c}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "03e6469d4e61ab1bbb3607278f25ec9c"}, @ssp_cap={0x14, 0x10, 0xa, 0x5, 0x2, 0x3, 0xf000, 0x1, [0x3f30, 0x3fc0]}]}}, &(0x7f0000000ec0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x5, 0x2, 0x1, "0672c947", "75978adf"}}, &(0x7f0000000f00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x1, 0x9, 0x4, 0xc, 0x7c, 0x800}}}, &(0x7f0000001400)={0x84, &(0x7f0000000f80)={0x40, 0x9, 0xac, "dec1c1c933fb0a64f984968d8150ea0caa0524748f8c0f20183a88173327f40d1b9982ea127ebde277021feccdeeb137763863b8a5d48ec674a20141dd01bcbbbac0bce63c106953658a68cff2878f63868039f1f343cdaee5b655dcd95e2906f16951acfafa65bcaa0af5070d4ec23ad6b2d46da0e159e7dcf697654d962a192edee159c2cfc7841a821e89f22bfd39e7af51e6313616b1dd04eb6464d214c36fe3524eb1f6c10cad459ea8"}, &(0x7f0000001040)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001080)={0x0, 0x8, 0x1, 0x6}, &(0x7f00000010c0)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000001100)={0x20, 0x0, 0x8, {0x140, 0x10, [0xff00]}}, &(0x7f0000001140)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000001180)={0x40, 0x9, 0x1, 0x7d}, &(0x7f00000011c0)={0x40, 0xb, 0x2, 'aq'}, &(0x7f0000001200)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001240)={0x40, 0x13, 0x6}, &(0x7f0000001280)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}}, &(0x7f00000012c0)={0x40, 0x19, 0x2, '\'D'}, &(0x7f0000001300)={0x40, 0x1a, 0x2, 0x100}, &(0x7f0000001340)={0x40, 0x1c, 0x1, 0x80}, &(0x7f0000001380)={0x40, 0x1e, 0x1, 0x5}, &(0x7f00000013c0)={0x40, 0x21, 0x1, 0x2}}) r2 = syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000014c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x3, 0x80, 0x0, [{{0x9, 0x4, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x0, "85"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x9, 0x9, 0xf9}, [@network_terminal={0x7, 0x24, 0xa, 0x8, 0x1, 0x7f, 0xff}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0x5, 0xd, 0x2a}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x2, 0x8, 0xf6}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x7, 0xb, 0x7}}}}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f0000001540)={0xa, 0x6, 0x310, 0x0, 0x2, 0x5, 0x10, 0x12}, 0xc, &(0x7f0000001580)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x1, 0x200}]}, 0x9, [{0xdf, &(0x7f00000015c0)=@string={0xdf, 0x3, "5660381a4815b9f245a1bc8fbafb273188c58119f850f98ca30015ced39586ece69d01c0a24f7d1d95005057f2de183f9b8ec75bb8cd52acf64f8cbdae9508df641a9c9c44594d21cba63e1da5622950a0f9fc30010826cbb4ffa9d79532b3d97bc82e465228ddac3159f86c1781a5e9b20d03348bbbf37971fb93047ff480100cf6badb5b660affe2dfc3aa7a20f56f12c9722e2de9caf0db73179e76681ade4cb07897cff91ceb97a868c9b321168958cfe9fbf03bcccee68daa708b6d23d562f43897daab917e62c0161d080efd270269313dd3292d4113c1ee5d2f"}}, {0x32, &(0x7f00000016c0)=@string={0x32, 0x3, "01e4db8294f170e7a794a80f122397a32f73900eed5d083746c2dc45d1574bd8c125ed247b957aa8d4bf1c5a0c440848"}}, {0x2, &(0x7f0000001700)=@string={0x2}}, {0x4, &(0x7f0000001740)=@lang_id={0x4, 0x3, 0x42d}}, {0x78, &(0x7f0000001780)=@string={0x78, 0x3, "fb967df7c9db2bcb846d18c861737ebdae4fa5233a28b9622dac7e07fbbc9e71bf99cfb04dd3597728df985939b6594f817fc08b5f6acf734b1dc254ed6ffd9230715c22676cd5bfc4909f64496b48856cc341868f9cf002d2187d00978264c9cf213fe42aca4b5d112f3c7b3a0ba3469109309450e6"}}, {0x4, &(0x7f0000001800)=@lang_id={0x4, 0x3, 0x180a}}, {0x10, &(0x7f0000001840)=@string={0x10, 0x3, "66c66ad5b6492969ecf3c4763e79"}}, {0xbb, &(0x7f0000001880)=@string={0xbb, 0x3, "a9847bcf797f6e0edc611aae6bb0ba5c216ea08cb63c33368ffe3267ca62d505788ffc729de51ed3b08526fe26aa25bb3b3061a49277607e2020bf4413aa5fc1c91b32f780ce683a30870460bb59dcc0e88a9712609aa3fd37de3a314ea6345755ec0b4f3a5488af78af6d1afd51fdf32b1afb4c8c374e9617027978e60d6c6bf990f4158ab9d84247ae71267dd609b497248d493466229db072b74be345fe9ceb95c6d439bd8b5c522bc4d2a8c85823d7e0f8a5a780886690"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x419}}]}) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000001ac0)={0x14, &(0x7f0000001a40)={0x0, 0x7, 0xb, {0xb, 0x22, "5361424732eb6e1f68"}}, &(0x7f0000001a80)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001c00)={0x1c, &(0x7f0000001b00)={0x20, 0x1, 0x67, "0a077ec938e8a1ac26f524cc319540972e1e95b955f78df3b76764d1e64b328fb8a8c31f150ef0f7094771b2c221a25c1b40355986c5ed56a40e2e71d5177130aca78a9237e7bee3e5126f4ad8ce04ef1db69049d079479f94ce04a28fd27b42505994385eba7b"}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0x9}}) r3 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000001c40)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x40, 0x2, [{{0x9, 0x4, 0x0, 0xcc, 0x2, 0x7, 0x1, 0x3, 0x10, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x6, 0xf8, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x7, 0x81, 0x9}}]}}}]}}]}}, &(0x7f0000001dc0)={0xa, &(0x7f0000001c80)={0xa, 0x6, 0x200, 0xbd, 0x9, 0x58, 0x20, 0x9}, 0x19, &(0x7f0000001cc0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x3, "8bb5f0738229528abd641489cb3ebc0b"}]}, 0x2, [{0x61, &(0x7f0000001d00)=@string={0x61, 0x3, "8a5e935cbb4bcd014fb32375749940ccdceb8fbc77e3f2593c21758260e922c49ddb2e4fed15a6c03022db57de99eee27499e00d0a6a844eccf9bf6f06c6970ef6a1ea466ec189490d493588c7b5ec875b7ece3991d4b9442acf35d2f77016"}}, {0x4, &(0x7f0000001d80)=@lang_id={0x4, 0x3, 0x416}}]}) syz_usb_control_io$printer(r3, &(0x7f0000001e80)={0x14, &(0x7f0000001e00)={0x20, 0x22, 0x33, {0x33, 0x23, "85b0691c04800803a78117f1f59e0059dbcf2e4efe72114fe22bf0d9f8b9fa1efb090f28843ac40cf23580fbf4078163cb"}}, &(0x7f0000001e40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x418}}}, &(0x7f0000002140)={0x34, &(0x7f0000001ec0)={0x0, 0x1a, 0x45, "c98d55baf7cff5970bab9fef369724b713a967336148eb5bfa0ce0262bb7896e1c746f562a94764e769cf2c42afb8b575eb00d402b8b2d05af1c8e14333b2143de8d679956"}, &(0x7f0000001f40)={0x0, 0xa, 0x1}, &(0x7f0000001f80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000001fc0)={0x20, 0x0, 0xe6, {0xe4, "5bad3f87544511e2d85570ba0976735243da028d97756e3c6a99fe887717cae6ad1ce699f48edf744c6ab0a551c8fc0f734d48d47247bf458f5c9bffe27981034d1411f277d3b2e38e8bc777656f27d708b033d4dd958ef8e70b5af3d08d1ae9c7d77f4545102115e1b86f89542bb4bffc62dce277689a9f82dc94206d01c192bbe44005cec53d5a2425daed8975037bfc65f4804f9fcdc6a0afb29ccb5175e0b82ca8bddac85ac0055faa1e8797772eef8cfefa5be80edbc317f2964d07bfc3e94bac6c3e0cb86652e8eaea2abc3a95476015564cc73d7be0133d3d76d727f5425ea2fc"}}, &(0x7f00000020c0)={0x20, 0x1, 0x1, 0x13}, &(0x7f0000002100)={0x20, 0x0, 0x1, 0x20}}) syz_usb_connect$cdc_ncm(0x6, 0x79, &(0x7f0000002180)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x2, 0x1, 0x7f, 0x60, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "27a4f5"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x9, 0x9, 0x48}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@country_functional={0x8, 0x24, 0x7, 0x8, 0x9c9, [0x1]}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0xfd, 0x1, 0xf}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x1, 0x7, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3, 0x1, 0xde}}}}}}}]}}, &(0x7f00000024c0)={0xa, &(0x7f0000002200)={0xa, 0x6, 0x200, 0x0, 0xe, 0xa, 0x0, 0x6}, 0xf, &(0x7f0000002240)={0x5, 0xf, 0xf, 0x2, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x0, 0x8, 0x800}]}, 0x5, [{0x4, &(0x7f0000002280)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f00000022c0)=@lang_id={0x4, 0x3, 0x40d}}, {0xc9, &(0x7f0000002300)=@string={0xc9, 0x3, "89cc38fb1dca360999c185e9692a10315c5cef4da8e8891ef87ad9405bbf1cedc0d161cc17e5684020110cb3368e9ec26377b2fc5359dd6403fc39b6f270ce7015fe22d104a752a21f28c6752c74406c55567151a73e7ef8f4dfb097a6f16f52c7846c7095c951a1e54e2f28b64c848476c36942e1c37dd245c602b654937be7d5d4d03fc04c198b89634fa45d3391b23a6552f4e199e16602f6bbeed6fa4b0a86e524d202abedb5eb9b068b50999edd11ff44ff733c65826a647e7bbc8571c104242db530ad16"}}, {0x65, &(0x7f0000002400)=@string={0x65, 0x3, "b777265bc4699d7f1253e9d1cc8929df7e9dcfb1d93547f3c3b95b2ae271fadb5d5c8ecf7c2ab41a37504671d804e0ad4fb73cca4dd33ef05a3ee08272103008808f6c86fe7b638602dd8e1f54452ec4f62190621947471a09e27dd07f0ed02507983b"}}, {0x4, &(0x7f0000002480)=@lang_id={0x4, 0x3, 0x1404}}]}) r4 = syz_usb_connect$uac1(0x5, 0x87, &(0x7f0000002540)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x3, 0x1, 0x1f, 0xf0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xc, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x4, 0x2, 0x9, 0xff, '?', "eb2a"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x5d, 0x2, 0x9, {0x7, 0x25, 0x1, 0x81, 0x6, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x21, 0x3, 0x0, 0x2, "1eb9", "f0"}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x4, 0x3a, 0x7, {0x7, 0x25, 0x1, 0x82, 0x0, 0x9}}}}}}}]}}, &(0x7f00000027c0)={0xa, &(0x7f0000002600)={0xa, 0x6, 0x340, 0x2, 0x1, 0x9, 0x10, 0x10}, 0x33, &(0x7f0000002640)={0x5, 0xf, 0x33, 0x3, [@ssp_cap={0x24, 0x10, 0xa, 0xb5, 0x6, 0x8, 0xf00, 0x5, [0xff3ff0, 0xff00c0, 0xff3f00, 0xffc00f, 0xffc00f, 0xc0cf]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xa, 0xa, 0xff}, @ptm_cap={0x3}]}, 0x4, [{0x62, &(0x7f0000002680)=@string={0x62, 0x3, "9a8788a3933158edec27281eaa02136ca90befe27ec6fe3ec569bd32dccad9d473938cfe7becf38c9055ffcab24f3f9143c45731636b92031fd2831acb76f726df5e631c7d9e1e32753266ab8413fc754d8f29886cc97bf008169b6207e55de2"}}, {0x23, &(0x7f0000002700)=@string={0x23, 0x3, "84b6b53baaa1919e49c6eb92606c447c2b0835b021037758b75562416d45e52abc"}}, {0x4, &(0x7f0000002740)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000002780)=@lang_id={0x4, 0x3, 0x440a}}]}) syz_usb_control_io(r1, &(0x7f0000002a00)={0x2c, &(0x7f0000002840)={0x20, 0x21, 0x8e, {0x8e, 0xd, "f745dc4db809b127337d5011ff59ba3da942437615cd2fdbfce522355fec5a45696596d79c7e5da4ec8240a3dabd64a22bd8d0ef6804c0a9219d7f15f18ca6689169e853dbc19fa6b4f5c204aa403c8c5685d1bcc6f05daea3a4b06a1274d0586303c81705f039e496a97748b7579807e03a30b09d014a9f1446d82e3b3e252964a85ca6e0dfbedafc28f913"}}, &(0x7f0000002900)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x200a}}, &(0x7f0000002940)={0x0, 0xf, 0x34, {0x5, 0xf, 0x34, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x3, "d8f1be0dd6feeb2c2b317e5b3b47f0e6"}, @ssp_cap={0x18, 0x10, 0xa, 0x8, 0x3, 0x6, 0xf00f, 0x2, [0xc0f0, 0x3f00, 0x3ff0]}, @ptm_cap={0x3}]}}, &(0x7f0000002980)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x1, 0xe3, 0x9, "8f4c1625", "e7eb153e"}}, &(0x7f00000029c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x2, 0x1, 0x3, 0x8, 0x3, 0x4}}}, &(0x7f0000002e40)={0x84, &(0x7f0000002a40)={0x20, 0x17, 0x28, "16a42065420193d2afbdc65901a365b9a4a0a264c6ea1dce6c941b1dc840c7a0c45acf5d4afbc59b"}, &(0x7f0000002a80)={0x0, 0xa, 0x1, 0xb4}, &(0x7f0000002ac0)={0x0, 0x8, 0x1, 0x9a}, &(0x7f0000002b00)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000002b40)={0x20, 0x0, 0x4, {0x4, 0x1}}, &(0x7f0000002b80)={0x40, 0x7, 0x2, 0xf}, &(0x7f0000002bc0)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000002c00)={0x40, 0xb, 0x2, 'Y\f'}, &(0x7f0000002c40)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000002c80)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000002cc0)={0x40, 0x17, 0x6, @link_local}, &(0x7f0000002d00)={0x40, 0x19, 0x2, "6fa6"}, &(0x7f0000002d40)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000002d80)={0x40, 0x1c, 0x1, 0xa0}, &(0x7f0000002dc0)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000002e00)={0x40, 0x21, 0x1, 0x6}}) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x1000) read$char_usb(r5, &(0x7f0000002f00)=""/200, 0xc8) r6 = syz_usb_connect(0x6, 0x2fb, &(0x7f0000003000)={{0x12, 0x1, 0x250, 0xdd, 0xaf, 0x8a, 0x10, 0x1a72, 0x100f, 0x6d92, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2e9, 0x2, 0x5, 0x9, 0xf0, 0x2a, [{{0x9, 0x4, 0x1e, 0x1, 0x3, 0xef, 0xaa, 0xb7, 0x2, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x7f, 0x9b, 0x10, 0xfc}, [@mbim={0xc, 0x24, 0x1b, 0x5, 0x8, 0xd9, 0x80, 0xd, 0x4}, @mdlm_detail={0x9f, 0x24, 0x13, 0x80, "38c2e0d36219338bbcff227e34a82543f9cfefdc0f25dbe50effcb26ff29f62e0d9948b7179ab2bbc1647996e3745466c74ccbbf69b904b3c6041584910d296538ea338748ff66ab4fb0771731a06c088953a0564557d4c0619734685d4827a9df4389b5c3dbe21d1ed480c50a826e07d514655dd6ef7a5775d0b304220f38f09e15fee170aa6ce7b26adefdfd06a1e5dc3279902b3ee4e2fa0065"}, @ncm={0x6, 0x24, 0x1a, 0x3, 0x12}, @ncm={0x6, 0x24, 0x1a, 0x10, 0x1}, @obex={0x5, 0x24, 0x15, 0x1}, @mdlm_detail={0x5a, 0x24, 0x13, 0x8, "aa9de717a8865138fb860adf6a1350a6d73f57fcec19519b1f59d052b68fe91d2d9c3e15536ceae0f852268e06ce1462da28770abc8d269c50289db0f3e3843544b5d61875d544113a8ec9c78a65d5953666037a123d"}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0xe2, 0x4, 0x6e, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x8}]}}, {{0x9, 0x5, 0xd, 0x12, 0x5f7, 0x0, 0xf7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x5}]}}, {{0x9, 0x5, 0x6, 0x1, 0x40, 0xe, 0x3, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x8}]}}]}}, {{0x9, 0x4, 0xf1, 0x9, 0x9, 0x2, 0x6, 0x0, 0x3, [], [{{0x9, 0x5, 0x1, 0x4, 0x400, 0xf, 0x19, 0x2, [@generic={0x71, 0x23, "c1095f7ab0aa61bf1bdb6613c8e83db8f607cae1d3acaa4c30345e4152db5275634bc213f6eb8e22a38e2b58dc0a158d991b4760f3038a7283f6b7a6e155ffe7f3881d3d709f0ae814527762088e5e77f6c7b95ce20e1a2e459a62635e36129d36c86dee24677df342688a15499007"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x450, 0x4, 0x95, 0x5}}, {{0x9, 0x5, 0x80, 0x10, 0x40, 0x90, 0x76, 0xb0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xc0, 0x8000}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x8, 0xa}]}}, {{0x9, 0x5, 0x9, 0x8, 0x8, 0x8, 0x4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x6, 0x7, 0x8}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x40, 0x8, 0xfe, [@generic={0x9, 0x21, "2592ddc60a5c71"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x40, 0x4, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x8}]}}, {{0x9, 0x5, 0x1, 0x1, 0x200, 0x9, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x5}, @generic={0x83, 0xa, "837540e9796deb67c41ebe290ae1ac885ccb350d4352b85ff3d1da5a6fdd2dbe71e836a22eaf08b74aa06a241960744553a17c9ca954f342bf758cafcd69842fbc85eba75ba5c37c776fc2d3a5dc66818d31f9e9df2924ac9dd3bdc164560fdcfe8ec25e083b208bfc95d9ee304406878e15a6d24594030f2af28f5b76e1d21f35"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x400, 0x5, 0xb, 0x8}}, {{0x9, 0x5, 0x0, 0x3, 0x400, 0x9}}]}}]}}]}}, &(0x7f00000033c0)={0xa, &(0x7f0000003300)={0xa, 0x6, 0x300, 0x9, 0x2, 0x2, 0x8, 0x4}, 0x5, &(0x7f0000003340)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000003380)=@lang_id={0x4, 0x3, 0x827}}]}) syz_usb_control_io$hid(r6, &(0x7f0000003680)={0x24, &(0x7f0000003400)={0x20, 0x23, 0xdb, {0xdb, 0x31, "554b57d35acb48848b653d1f866bc86efe9fd64402119e9707bd5af2f8194002f24e8cfc5089403a0a36651ab17559edd1a728283ee46580fd9cb377f046da14c517f26fbfc6b813b470e5c2ef25a43c94fb6cff153fb1eaa2c6bca3e0853ed3b5b746248ba0b388eb48d2f1c17317a7f77cb31bd87cc881795cbd38025cd42073984c0490f391ff7316edbe35de9be347b284973f2a4de5be8ca13c0a134101dd043d8713f3e1b7a23b47210e3b5556ad97a49cfaa5c5f849c278cd341ebc33ae33d912be08d81fc67dba13afb83a78b765ecfeb771a0d82c"}}, &(0x7f0000003500)={0x0, 0x3, 0xc8, @string={0xc8, 0x3, "257cd363de300b2504a437df293ac230b135a1c710e9f300e5816ae6d4d995e02e3255ecfc8a6bc66a892d1310481eeece9bf6a8eb0639f7149718c0045e3a9c0da34b76a7df66eaa1f883a0f842acce62850db430a969b3f49fc05b46e69934eb99d64a141390030323a9087d60004d1110220869aaceb297926e244e1281600ddbdfc3aa75b660df1c0fbc2630e83427bb6f5f0c3a664a154037b8b256217df8024e5322779750eb8a551e3924b9908ece0953c170b12ec64ec1d86cfd9b346c5e414feea4"}}, &(0x7f0000003600)={0x0, 0x22, 0x1d, {[@main=@item_012={0x2, 0x0, 0x9, "e7d3"}, @local=@item_4={0x3, 0x2, 0xa, "1d1a4143"}, @main=@item_4={0x3, 0x0, 0x9, "d49e4c94"}, @global=@item_4={0x3, 0x1, 0x9, "4a6ffd1a"}, @local=@item_4={0x3, 0x2, 0x9, "92c2cefd"}, @local=@item_4={0x3, 0x2, 0x7, "3bd78f14"}, @global=@item_012={0x0, 0x1, 0x8}]}}, &(0x7f0000003640)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9f5, 0x6, 0x1, {0x22, 0xfb9}}}}, &(0x7f0000003840)={0x2c, &(0x7f00000036c0)={0x0, 0xf, 0x26, "646d0c28c50504a04338b0a547a0f82cf2d9a966250a44b0cf7b5b4e90e0d83e137af6232c20"}, &(0x7f0000003700)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000003740)={0x0, 0x8, 0x1, 0xf}, &(0x7f0000003780)={0x20, 0x1, 0x45, "fa939c2d908fd0f77bdc00cb12675b79dcc375173723f8ab44d57e49cf0c7ab507ac8755f8e7d969ae1f4928361a09fb5b5cc3a78420779dd363cb7a6bc9a9777c605bfcd0"}, &(0x7f0000003800)={0x20, 0x3, 0x1, 0x30}}) syz_open_dev$char_usb(0xc, 0xb4, 0xffff) syz_usb_control_io(r4, &(0x7f0000003b40)={0x2c, &(0x7f0000003880)={0x0, 0x21, 0xe2, {0xe2, 0x22, "de9e1a4725e14ac6d1b8e40bde8e58ead082b197d5087d04af315c84962e62aa81d10218c623dc6e7131ce8dbce738d293e53a2a02f84bcafba8388e7904a0ee18dccd9cdaadfec2efb4f6d0ca572cbfa590537fb05b3e8511c4f94a8ab5512e7940baf399af19aa1f8b42d735b99ee6c48eb203bc12e411dd7a4334857a18557dc9033b4fd6d420932eb91b9b6fc4af98ea3d0af870234e47fe2e035151c490a8af3aa8655a06b6bea2e04099cbce66090f478015bb8aaf50e3fc0a7e718bed1b8322946e96294e7b87d1ac5aeeabae44ce39a4c50fb746457bbd836c98b614"}}, &(0x7f0000003980)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44e}}, &(0x7f00000039c0)={0x0, 0xf, 0xf5, {0x5, 0xf, 0xf5, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x6, 0x0, 0x4}, @generic={0xdf, 0x10, 0x1, "c17ae454bddb3eab54ae70f78afd8a6b3b2c5c865b3924a5282e25f4085ace6a803e26bc31b4d59273c9f5e92b30499dcb29f0549614e3d3de4c3db8729eea78e051122d88c13b760e3317936fd509d111120d3032bd218ddf34339213235d58cbd814c38ae48c76ea3e08ad348bef124c742305d29c57518001a14f00a72fe8339472b5f0e49190be595a224dcf42ead5f20466be5e7ba0f383863825d0c454c5984d1cd172888ae1eaefb4153e8227e2a407d8f72b0e14e8c34e6c2ff6f0db29fc571bf11225c7d264e9f277df5c6010bfd5e4cedb65d3a9e292ed"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x6, 0xf, 0x5}]}}, &(0x7f0000003ac0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x0, 0x0, 0xf7, "ab5b5ca9", "330aa31b"}}, &(0x7f0000003b00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x2, 0x5, 0x87, 0xdb, 0xf, 0x7}}}, &(0x7f0000004000)={0x84, &(0x7f0000003b80)={0x40, 0x5, 0xb1, "32d7c120631c5f2e7c290d547f0c27dc839bf07ddd6527ba15b09f6af701b56eb862e8b238424480e2eef93abf445ce7a43d0e1a771e655a7dcf33acf699b8d68153794c6b4ba8dfbd62383561cecdb12e6a6b571d1101c613b42c1fc30b4eb2fa514fc20b49e9ca0fdf7bea7c96112d7c24910499d4a1815a5c9b43ed9c85dd12d1faa85f49a9392561a315ad99bb166117a9380985a69978fb7f84857cb9186fcc1a05e135cdcf73897fdd5b942a8d0a"}, &(0x7f0000003c40)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000003c80)={0x0, 0x8, 0x1}, &(0x7f0000003cc0)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000003d00)={0x20, 0x0, 0x4, {0x8, 0x8}}, &(0x7f0000003d40)={0x40, 0x7, 0x2}, &(0x7f0000003d80)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000003dc0)={0x40, 0xb, 0x2, "bb0a"}, &(0x7f0000003e00)={0x40, 0xf, 0x2, 0x800}, &(0x7f0000003e40)={0x40, 0x13, 0x6, @random="0b6877936d65"}, &(0x7f0000003e80)={0x40, 0x17, 0x6, @remote}, &(0x7f0000003ec0)={0x40, 0x19, 0x2, "f891"}, &(0x7f0000003f00)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000003f40)={0x40, 0x1c, 0x1, 0x1e}, &(0x7f0000003f80)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000003fc0)={0x40, 0x21, 0x1, 0xe}}) syz_usb_control_io$uac1(r1, &(0x7f0000004140)={0x14, &(0x7f00000040c0)={0x0, 0x23, 0xd, {0xd, 0xe, "8cb4ce9031bf093520bf0e"}}, &(0x7f0000004100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2401}}}, &(0x7f00000043c0)={0x44, &(0x7f0000004180)={0x20, 0x13, 0x71, "912f84e1d52fa64195e7f43e7560228818ba2c3e3825c4b3cdce80a11589f3d65e13724aa80678926dbad45905912a4cd4ba72cb86d8c7906e6a00e542e4f8590bf352522ab1fa22950cd69baecd1db56ff46361433035b8b2570e242ff4a30930869c39d54facb11964bb70b565cd888c"}, &(0x7f0000004200)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000004240)={0x0, 0x8, 0x1, 0xf2}, &(0x7f0000004280)={0x20, 0x81, 0x3, "a03daa"}, &(0x7f00000042c0)={0x20, 0x82, 0x2, 'S8'}, &(0x7f0000004300)={0x20, 0x83, 0x2, "63e8"}, &(0x7f0000004340)={0x20, 0x84, 0x4, ' [ 1989.570590][T23882] dump_stack_lvl+0x116/0x1f0 [ 1989.575305][T23882] print_report+0xc3/0x620 [ 1989.579234][T17144] m920x_read = error: -19 [ 1989.579721][T23882] ? __virt_addr_valid+0x5e/0x590 [ 1989.579755][T23882] ? __phys_addr+0xc6/0x150 [ 1989.584146][T17144] dvb-usb: error -19 while querying for an remote control event. [ 1989.589077][T23882] ? raw_ioctl+0x4e1/0x2b90 [ 1989.589112][T23882] kasan_report_invalid_free+0xaa/0xd0 [ 1989.589150][T23882] ? raw_ioctl+0x4e1/0x2b90 [ 1989.593860][T17144] m920x_read = error: -19 [ 1989.601325][T23882] ? raw_ioctl+0x4e1/0x2b90 [ 1989.601358][T23882] check_slab_allocation+0xfd/0x130 [ 1989.601391][T23882] kfree+0xff/0x480 [ 1989.605932][T17144] dvb-usb: error -19 while querying for an remote control event. [ 1989.611312][T23882] ? raw_ioctl+0x4e1/0x2b90 [ 1989.611348][T23882] raw_ioctl+0x4e1/0x2b90 [ 1989.650262][T23882] ? __fget_files+0x40/0x3f0 [ 1989.654871][T23882] ? __pfx_raw_ioctl+0x10/0x10 [ 1989.659654][T23882] ? selinux_file_ioctl+0x180/0x270 [ 1989.664862][T23882] ? selinux_file_ioctl+0xb4/0x270 [ 1989.670013][T23882] ? __pfx_raw_ioctl+0x10/0x10 [ 1989.674798][T23882] __x64_sys_ioctl+0x18f/0x220 [ 1989.679087][T17144] m920x_read = error: -19 [ 1989.679565][T23882] do_syscall_64+0xcd/0x250 [ 1989.683941][T17144] dvb-usb: error -19 while querying for an remote control event. [ 1989.688394][T23882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1989.688431][T23882] RIP: 0033:0x7f89c5cddbfb [ 1989.706472][T23882] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1989.726106][T23882] RSP: 002b:00007f89c4954f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1989.734531][T23882] RAX: ffffffffffffffda RBX: 00007f89c5fc0320 RCX: 00007f89c5cddbfb [ 1989.742509][T23882] RDX: 000000000000000b RSI: 0000000040045506 RDI: 0000000000000003 [ 1989.750490][T23882] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000010 [ 1989.758474][T23882] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 1989.766461][T23882] R13: 0000000000000000 R14: 00007f89c5fc0320 R15: 0000000000000000 [ 1989.774456][T23882] [ 1989.777483][T23882] [ 1989.779137][T17144] m920x_read = error: -19 [ 1989.779789][T23882] Allocated by task 23885: [ 1989.779803][T23882] kasan_save_stack+0x33/0x60 [ 1989.779838][T23882] kasan_save_track+0x14/0x30 [ 1989.784177][T17144] dvb-usb: error -19 while querying for an remote control event. [ 1989.788536][T23882] __kasan_kmalloc+0x8f/0xa0 [ 1989.788565][T23882] __kmalloc_node_track_caller_noprof+0x1ff/0x3e0 [ 1989.788594][T23882] memdup_user+0x2a/0xd0 [ 1989.793363][T22803] m920x_read = error: -19 [ 1989.797901][T23882] raw_ioctl+0xbc4/0x2b90 [ 1989.797933][T23882] __x64_sys_ioctl+0x18f/0x220 [ 1989.805689][T22803] dvb-usb: error -19 while querying for an remote control event. [ 1989.810196][T23882] do_syscall_64+0xcd/0x250 [ 1989.810236][T23882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1989.852414][T23882] [ 1989.854738][T23882] Freed by task 23882: [ 1989.858814][T23882] kasan_save_stack+0x33/0x60 [ 1989.863505][T23882] kasan_save_track+0x14/0x30 [ 1989.868203][T23882] kasan_save_free_info+0x3b/0x60 [ 1989.873256][T23882] __kasan_slab_free+0x37/0x50 [ 1989.878038][T23882] kfree+0x130/0x480 [ 1989.879034][T22803] m920x_read = error: -19 [ 1989.881933][T23882] dev_free+0x446/0x700 [ 1989.881965][T23882] raw_release+0x168/0x2b0 [ 1989.886326][T22803] dvb-usb: error -19 while querying for an remote control event. [ 1989.890426][T23882] __fput+0x3f6/0xb60 [ 1989.890452][T23882] __fput_sync+0x45/0x50 [ 1989.890474][T23882] __x64_sys_close+0x86/0x100 [ 1989.890501][T23882] do_syscall_64+0xcd/0x250 [ 1989.920027][T23882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1989.925939][T23882] [ 1989.928276][T23882] The buggy address belongs to the object at ffff88812d7bcc20 [ 1989.928276][T23882] which belongs to the cache kmalloc-16 of size 16 [ 1989.942174][T23882] The buggy address is located 0 bytes inside of [ 1989.942174][T23882] 16-byte region [ffff88812d7bcc20, ffff88812d7bcc30) [ 1989.955210][T23882] [ 1989.957546][T23882] The buggy address belongs to the physical page: [ 1989.963969][T23882] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12d7bc [ 1989.972921][T23882] flags: 0x200000000000000(node=0|zone=2) [ 1989.978646][T23882] page_type: f5(slab) [ 1989.979069][T22803] m920x_read = error: -19 [ 1989.982639][T23882] raw: 0200000000000000 ffff888100041640 dead000000000100 dead000000000122 [ 1989.982663][T23882] raw: 0000000000000000 0000000000800080 00000001f5000000 0000000000000000 [ 1989.987012][T22803] dvb-usb: error -19 while querying for an remote control event. [ 1989.995541][T23882] page dumped because: kasan: bad access detected [ 1989.995555][T23882] page_owner tracks the page as allocated [ 1989.995561][T23882] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4932, tgid 4932 (kworker/1:3), ts 1558137818448, free_ts 1557869273462 [ 1989.995604][T23882] register_dummy_stack+0x8a/0xd0 [ 1989.995634][T23882] init_page_owner+0x48/0xbd0 [ 1990.004342][T17144] m920x_read = error: -19 [ 1990.011896][T23882] page_ext_init+0x725/0xbf0 [ 1990.011929][T23882] mm_core_init+0x202/0x240 [ 1990.011959][T23882] page last free pid 17281 tgid 17281 stack trace: [ 1990.018385][T17144] dvb-usb: error -19 while querying for an remote control event. [ 1990.024072][T23882] free_unref_page+0x58a/0xb50 [ 1990.024096][T23882] vfree+0x17a/0x890 [ 1990.024115][T23882] delayed_vfree_work+0x56/0x70 [ 1990.048729][T22054] m920x_read = error: -19 [ 1990.050111][T23882] process_one_work+0x9c5/0x1ba0 [ 1990.050148][T23882] worker_thread+0x6c8/0xf00 [ 1990.050177][T23882] kthread+0x2c1/0x3a0 [ 1990.054874][T22054] dvb-usb: error -19 while querying for an remote control event. [ 1990.059145][T23882] ret_from_fork+0x45/0x80 [ 1990.059178][T23882] ret_from_fork_asm+0x1a/0x30 [ 1990.059206][T23882] [ 1990.059212][T23882] Memory state around the buggy address: [ 1990.059225][T23882] ffff88812d7bcb00: fa fb fc fc fa fb fc fc fa fb fc fc 00 00 fc fc [ 1990.059242][T23882] ffff88812d7bcb80: fa fb fc fc 00 01 fc fc fa fb fc fc fa fb fc fc [ 1990.070955][T23885] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1990.074794][T23882] >ffff88812d7bcc00: fa fb fc fc fa fb fc fc fa fb fc fc fa fb fc fc [ 1990.074809][T23882] ^ [ 1990.074823][T23882] ffff88812d7bcc80: fa fb fc fc fa fb fc fc fa fb fc fc fa fb fc fc [ 1990.074839][T23882] ffff88812d7bcd00: fa fb fc fc fa fb fc fc fa fb fc fc fa fb fc fc [ 1990.074852][T23882] ================================================================== [ 1990.074865][T23882] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1990.074878][T23882] CPU: 1 UID: 0 PID: 23882 Comm: syz.3.4382 Not tainted 6.12.0-rc3-syzkaller-00051-g07b887f8236e #0 [ 1990.074906][T23882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1990.074928][T23882] Call Trace: [ 1990.074937][T23882] [ 1990.074948][T23882] dump_stack_lvl+0x3d/0x1f0 [ 1990.074981][T23882] panic+0x71d/0x800 [ 1990.075010][T23882] ? __pfx_panic+0x10/0x10 [ 1990.075039][T23882] ? rcu_is_watching+0x12/0xc0 [ 1990.075066][T23882] ? __pfx_lock_release+0x10/0x10 [ 1990.075101][T23882] check_panic_on_warn+0xab/0xb0 [ 1990.075132][T23882] end_report+0x117/0x180 [ 1990.075165][T23882] ? raw_ioctl+0x4e1/0x2b90 [ 1990.075194][T23882] kasan_report_invalid_free+0xba/0xd0 [ 1990.075229][T23882] ? raw_ioctl+0x4e1/0x2b90 [ 1990.075260][T23882] ? raw_ioctl+0x4e1/0x2b90 [ 1990.075289][T23882] check_slab_allocation+0xfd/0x130 [ 1990.075319][T23882] kfree+0xff/0x480 [ 1990.075341][T23882] ? raw_ioctl+0x4e1/0x2b90 [ 1990.075372][T23882] raw_ioctl+0x4e1/0x2b90 [ 1990.075401][T23882] ? __fget_files+0x40/0x3f0 [ 1990.075434][T23882] ? __pfx_raw_ioctl+0x10/0x10 [ 1990.075463][T23882] ? selinux_file_ioctl+0x180/0x270 [ 1990.075492][T23882] ? selinux_file_ioctl+0xb4/0x270 [ 1990.075521][T23882] ? __pfx_raw_ioctl+0x10/0x10 [ 1990.075552][T23882] __x64_sys_ioctl+0x18f/0x220 [ 1990.075583][T23882] do_syscall_64+0xcd/0x250 [ 1990.075615][T23882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1990.075649][T23882] RIP: 0033:0x7f89c5cddbfb [ 1990.075669][T23882] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1990.075692][T23882] RSP: 002b:00007f89c4954f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1990.075716][T23882] RAX: ffffffffffffffda RBX: 00007f89c5fc0320 RCX: 00007f89c5cddbfb [ 1990.075734][T23882] RDX: 000000000000000b RSI: 0000000040045506 RDI: 0000000000000003 [ 1990.075751][T23882] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000010 [ 1990.075766][T23882] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 1990.075782][T23882] R13: 0000000000000000 R14: 00007f89c5fc0320 R15: 0000000000000000 [ 1990.075804][T23882] [ 1990.082794][T23882] Kernel Offset: disabled