ffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1443.383988] udc-core: couldn't find an available UDC or it's busy [ 1443.384786] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.385927] udc-core: couldn't find an available UDC or it's busy [ 1443.386651] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.388823] udc-core: couldn't find an available UDC or it's busy [ 1443.389670] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.400792] udc-core: couldn't find an available UDC or it's busy [ 1443.401545] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.402508] udc-core: couldn't find an available UDC or it's busy [ 1443.403274] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.406528] udc-core: couldn't find an available UDC or it's busy [ 1443.407271] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.407847] udc-core: couldn't find an available UDC or it's busy [ 1443.408419] udc-core: couldn't find an available UDC or it's busy [ 1443.408878] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.409748] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:55:19 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:55:19 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:55:19 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x7}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:55:19 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x80, 0x83) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x3, 0x8, 0x9, 0x2, 0x401}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=')\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:55:19 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:55:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:55:19 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:55:19 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1443.414054] 9pnet: Insufficient options for proto=fd [ 1443.414548] udc-core: couldn't find an available UDC or it's busy [ 1443.415571] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.419817] udc-core: couldn't find an available UDC or it's busy [ 1443.420589] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.425158] 9pnet: Insufficient options for proto=fd 16:55:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:55:19 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) (fail_nth: 1) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:55:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:55:19 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:55:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1443.535768] FAULT_INJECTION: forcing a failure. [ 1443.535768] name failslab, interval 1, probability 0, space 0, times 0 [ 1443.537099] CPU: 1 PID: 8864 Comm: syz-executor.7 Not tainted 5.10.248 #1 [ 1443.537874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1443.538839] Call Trace: [ 1443.539152] dump_stack+0x107/0x167 [ 1443.539573] should_fail.cold+0x5/0xa [ 1443.540015] ? lock_acquire+0x197/0x470 [ 1443.540480] ? __sigqueue_alloc+0x1ed/0x5c0 [ 1443.540974] should_failslab+0x5/0x20 [ 1443.541411] kmem_cache_alloc+0x5b/0x310 [ 1443.541880] __sigqueue_alloc+0x1ed/0x5c0 [ 1443.542362] __send_signal+0x6f5/0x11e0 [ 1443.542830] force_sig_info_to_task+0x2a0/0x3b0 [ 1443.543372] force_sig_fault+0xb0/0xf0 [ 1443.543815] ? force_sig_fault_to_task+0xf0/0xf0 [ 1443.544359] ? trace_raw_output_x86_exceptions+0x140/0x140 [ 1443.545007] ? _down_write_nest_lock+0x160/0x160 [ 1443.545551] ? down_read_trylock+0x193/0x350 [ 1443.546054] __bad_area_nosemaphore+0x268/0x310 [ 1443.546596] do_user_addr_fault+0x7f9/0xc60 [ 1443.547102] exc_page_fault+0xa2/0x1a0 [ 1443.547550] ? asm_exc_page_fault+0x8/0x30 [ 1443.548039] asm_exc_page_fault+0x1e/0x30 [ 1443.548518] RIP: 0033:0x7fa4ef2bda93 [ 1443.548946] Code: 00 00 00 00 00 66 90 48 89 7c 24 f0 48 89 74 24 e8 48 89 54 24 e0 48 89 4c 24 d8 48 8b 4c 24 f0 48 8b 74 24 e8 4c 8b 44 24 e0 <8b> 81 0c 01 00 00 44 8b 89 08 01 00 00 48 8b 54 24 d8 c1 e0 04 8d [ 1443.551070] RSP: 002b:00007fa4ec873178 EFLAGS: 00010212 [ 1443.551687] RAX: 00007fa4ef2bda70 RBX: 00007fa4ef432020 RCX: 0000000000000000 [ 1443.552508] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1443.553329] RBP: 00007fa4ec8731d0 R08: 0000000000000000 R09: 0000000000000000 [ 1443.554147] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1443.554984] R13: 00007ffff1940fdf R14: 00007fa4ec873300 R15: 0000000000022000 16:55:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 16:55:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 16:55:19 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) (fail_nth: 2) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1443.678003] FAULT_INJECTION: forcing a failure. [ 1443.678003] name failslab, interval 1, probability 0, space 0, times 0 [ 1443.679365] CPU: 0 PID: 8872 Comm: syz-executor.7 Not tainted 5.10.248 #1 [ 1443.680161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1443.681130] Call Trace: [ 1443.681448] dump_stack+0x107/0x167 [ 1443.681879] should_fail.cold+0x5/0xa [ 1443.682336] ? create_object.isra.0+0x3a/0xa30 [ 1443.682885] should_failslab+0x5/0x20 [ 1443.683341] kmem_cache_alloc+0x5b/0x310 [ 1443.683819] create_object.isra.0+0x3a/0xa30 [ 1443.684337] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1443.684934] kmem_cache_alloc+0x159/0x310 [ 1443.685424] __sigqueue_alloc+0x1ed/0x5c0 [ 1443.685915] __send_signal+0x6f5/0x11e0 [ 1443.686384] force_sig_info_to_task+0x2a0/0x3b0 [ 1443.686938] force_sig_fault+0xb0/0xf0 [ 1443.687395] ? force_sig_fault_to_task+0xf0/0xf0 [ 1443.687955] ? trace_raw_output_x86_exceptions+0x140/0x140 [ 1443.688612] ? _down_write_nest_lock+0x160/0x160 [ 1443.689171] ? down_read_trylock+0x193/0x350 [ 1443.689691] __bad_area_nosemaphore+0x268/0x310 [ 1443.690240] do_user_addr_fault+0x7f9/0xc60 [ 1443.690765] exc_page_fault+0xa2/0x1a0 [ 1443.691228] ? asm_exc_page_fault+0x8/0x30 [ 1443.691728] asm_exc_page_fault+0x1e/0x30 [ 1443.692214] RIP: 0033:0x7fa4ef2bda93 [ 1443.692658] Code: 00 00 00 00 00 66 90 48 89 7c 24 f0 48 89 74 24 e8 48 89 54 24 e0 48 89 4c 24 d8 48 8b 4c 24 f0 48 8b 74 24 e8 4c 8b 44 24 e0 <8b> 81 0c 01 00 00 44 8b 89 08 01 00 00 48 8b 54 24 d8 c1 e0 04 8d [ 1443.694820] RSP: 002b:00007fa4ec873178 EFLAGS: 00010212 [ 1443.695446] RAX: 00007fa4ef2bda70 RBX: 00007fa4ef432020 RCX: 0000000000000000 [ 1443.696284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1443.697114] RBP: 00007fa4ec8731d0 R08: 0000000000000000 R09: 0000000000000000 [ 1443.697949] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1443.698790] R13: 00007ffff1940fdf R14: 00007fa4ec873300 R15: 0000000000022000 16:55:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 16:55:35 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xe}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:55:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) (fail_nth: 3) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:55:35 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1458.944009] udc-core: couldn't find an available UDC or it's busy [ 1458.945220] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.949334] udc-core: couldn't find an available UDC or it's busy [ 1458.950624] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.953223] udc-core: couldn't find an available UDC or it's busy [ 1458.954372] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.956413] udc-core: couldn't find an available UDC or it's busy [ 1458.956806] udc-core: couldn't find an available UDC or it's busy [ 1458.957544] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.958932] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.961781] udc-core: couldn't find an available UDC or it's busy [ 1458.961788] udc-core: couldn't find an available UDC or it's busy [ 1458.961806] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.963198] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.964868] udc-core: couldn't find an available UDC or it's busy [ 1458.967944] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:55:35 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:55:35 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x0, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:55:35 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:55:35 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1458.975430] FAULT_INJECTION: forcing a failure. [ 1458.975430] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1458.978046] CPU: 0 PID: 8892 Comm: syz-executor.7 Not tainted 5.10.248 #1 [ 1458.979896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1458.981820] Call Trace: [ 1458.982433] dump_stack+0x107/0x167 [ 1458.983257] should_fail.cold+0x5/0xa [ 1458.984103] copy_fpstate_to_sigframe+0x823/0x9e0 [ 1458.985199] ? __fpu__restore_sig+0x12e0/0x12e0 [ 1458.986203] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1458.987320] arch_do_signal_or_restart+0x1087/0x1990 [ 1458.988419] ? force_sig_fault+0xb0/0xf0 [ 1458.989282] ? force_sig_fault_to_task+0xf0/0xf0 [ 1458.990297] ? trace_raw_output_x86_exceptions+0x140/0x140 [ 1458.991505] ? restore_sigcontext+0x630/0x630 [ 1458.992470] ? _down_write_nest_lock+0x160/0x160 [ 1458.993482] ? down_read_trylock+0x193/0x350 [ 1458.994462] exit_to_user_mode_prepare+0x127/0x1e0 [ 1458.995523] irqentry_exit_to_user_mode+0x5/0x30 [ 1458.996536] exc_page_fault+0xca/0x1a0 [ 1458.997363] ? asm_exc_page_fault+0x8/0x30 [ 1458.998266] asm_exc_page_fault+0x1e/0x30 [ 1458.999178] RIP: 0033:0x7fa4ef2bda93 [ 1458.999987] Code: 00 00 00 00 00 66 90 48 89 7c 24 f0 48 89 74 24 e8 48 89 54 24 e0 48 89 4c 24 d8 48 8b 4c 24 f0 48 8b 74 24 e8 4c 8b 44 24 e0 <8b> 81 0c 01 00 00 44 8b 89 08 01 00 00 48 8b 54 24 d8 c1 e0 04 8d [ 1459.004091] RSP: 002b:00007fa4ec873178 EFLAGS: 00010212 [ 1459.005267] RAX: 00007fa4ef2bda70 RBX: 00007fa4ef432020 RCX: 0000000000000000 [ 1459.006831] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1459.008381] RBP: 00007fa4ec8731d0 R08: 0000000000000000 R09: 0000000000000000 [ 1459.009897] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1459.011455] R13: 00007ffff1940fdf R14: 00007fa4ec873300 R15: 0000000000022000 [ 1459.018398] udc-core: couldn't find an available UDC or it's busy [ 1459.019813] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1459.022166] udc-core: couldn't find an available UDC or it's busy [ 1459.023557] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:55:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1459.053768] 9pnet: Insufficient options for proto=fd 16:55:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:55:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 16:55:35 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x50}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1459.119020] 9pnet: Insufficient options for proto=fd 16:55:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1459.168861] 9pnet: Insufficient options for proto=fd 16:55:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 1459.216462] 9pnet: Insufficient options for proto=fd 16:55:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:55:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}}) 16:55:35 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x5e}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1459.281183] 9pnet: Insufficient options for proto=fd 16:55:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 1459.324829] 9pnet: Insufficient options for proto=fd 16:55:48 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x0, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:55:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7e) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:55:48 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:55:48 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x0, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:55:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 16:55:48 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfc}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1472.605552] udc-core: couldn't find an available UDC or it's busy [ 1472.606520] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1472.609290] udc-core: couldn't find an available UDC or it's busy [ 1472.610401] FAULT_INJECTION: forcing a failure. [ 1472.610401] name failslab, interval 1, probability 0, space 0, times 0 [ 1472.611038] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1472.612311] CPU: 1 PID: 8930 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1472.614743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1472.615905] Call Trace: [ 1472.616281] dump_stack+0x107/0x167 [ 1472.616787] should_fail.cold+0x5/0xa [ 1472.617314] should_failslab+0x5/0x20 [ 1472.617829] __kmalloc_track_caller+0x79/0x370 [ 1472.618454] ? strndup_user+0x74/0xe0 [ 1472.618982] memdup_user+0x22/0xd0 [ 1472.619465] strndup_user+0x74/0xe0 [ 1472.619964] __x64_sys_mount+0x133/0x300 [ 1472.620520] ? copy_mnt_ns+0xa00/0xa00 [ 1472.621067] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1472.621781] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1472.622497] do_syscall_64+0x33/0x40 [ 1472.623012] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1472.623730] RIP: 0033:0x7fe63c227b19 [ 1472.624239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1472.626761] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1472.627821] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1472.628810] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1472.629794] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1472.630778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1472.631762] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1472.635416] udc-core: couldn't find an available UDC or it's busy [ 1472.636463] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1472.636961] udc-core: couldn't find an available UDC or it's busy [ 1472.639012] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1472.647217] udc-core: couldn't find an available UDC or it's busy [ 1472.648670] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1472.660132] udc-core: couldn't find an available UDC or it's busy [ 1472.660201] udc-core: couldn't find an available UDC or it's busy 16:55:48 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1472.661023] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:55:48 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1472.665043] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1472.667660] udc-core: couldn't find an available UDC or it's busy [ 1472.668652] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1472.673552] udc-core: couldn't find an available UDC or it's busy [ 1472.674501] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1472.680272] udc-core: couldn't find an available UDC or it's busy [ 1472.681260] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:55:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) [ 1472.738162] FAULT_INJECTION: forcing a failure. [ 1472.738162] name failslab, interval 1, probability 0, space 0, times 0 [ 1472.739726] CPU: 1 PID: 8943 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1472.740622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1472.741709] Call Trace: [ 1472.742065] dump_stack+0x107/0x167 [ 1472.742546] should_fail.cold+0x5/0xa [ 1472.743073] ? create_object.isra.0+0x3a/0xa30 [ 1472.743684] should_failslab+0x5/0x20 [ 1472.744192] kmem_cache_alloc+0x5b/0x310 [ 1472.744736] create_object.isra.0+0x3a/0xa30 [ 1472.745319] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1472.745998] __kmalloc_track_caller+0x177/0x370 [ 1472.746612] ? strndup_user+0x74/0xe0 [ 1472.747123] memdup_user+0x22/0xd0 [ 1472.747594] strndup_user+0x74/0xe0 [ 1472.748071] __x64_sys_mount+0x133/0x300 [ 1472.748597] ? copy_mnt_ns+0xa00/0xa00 [ 1472.749111] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1472.749804] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1472.750491] do_syscall_64+0x33/0x40 [ 1472.751003] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1472.751668] RIP: 0033:0x7fe63c227b19 [ 1472.752166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1472.754566] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1472.755569] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1472.756513] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1472.757453] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1472.758377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1472.759318] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:55:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x60ff) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1472.770441] kernel write not supported for file /snd/seq (pid: 7681 comm: kworker/1:1) 16:55:48 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x1f4}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:55:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) [ 1472.826820] FAULT_INJECTION: forcing a failure. [ 1472.826820] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1472.828381] CPU: 1 PID: 8950 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1472.829249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1472.830294] Call Trace: [ 1472.830641] dump_stack+0x107/0x167 [ 1472.831124] should_fail.cold+0x5/0xa [ 1472.831630] _copy_from_user+0x2e/0x1b0 [ 1472.832156] memdup_user+0x65/0xd0 [ 1472.832617] strndup_user+0x74/0xe0 [ 1472.833088] __x64_sys_mount+0x133/0x300 [ 1472.833610] ? copy_mnt_ns+0xa00/0xa00 [ 1472.834114] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1472.834776] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1472.835441] do_syscall_64+0x33/0x40 [ 1472.835929] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1472.836568] RIP: 0033:0x7fe63c227b19 [ 1472.837050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1472.839393] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1472.840374] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1472.841272] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1472.842179] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1472.843090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1472.843998] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:55:49 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) [ 1472.881923] FAULT_INJECTION: forcing a failure. [ 1472.881923] name failslab, interval 1, probability 0, space 0, times 0 [ 1472.883358] CPU: 1 PID: 8954 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1472.884193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1472.885205] Call Trace: [ 1472.885540] dump_stack+0x107/0x167 [ 1472.885989] should_fail.cold+0x5/0xa [ 1472.886461] ? copy_mount_options+0x55/0x180 [ 1472.887015] should_failslab+0x5/0x20 [ 1472.887481] kmem_cache_alloc_trace+0x55/0x320 [ 1472.888040] ? _copy_from_user+0xfb/0x1b0 [ 1472.888561] copy_mount_options+0x55/0x180 [ 1472.889084] __x64_sys_mount+0x1a8/0x300 [ 1472.889582] ? copy_mnt_ns+0xa00/0xa00 [ 1472.890067] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1472.890713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1472.891357] do_syscall_64+0x33/0x40 [ 1472.891821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1472.892447] RIP: 0033:0x7fe63c227b19 [ 1472.892905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1472.895163] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1472.896093] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1472.896960] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1472.897824] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1472.898685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1472.899560] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:55:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7e00) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:55:49 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x218}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:56:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) [ 1488.497412] udc-core: couldn't find an available UDC or it's busy [ 1488.498350] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1488.502700] udc-core: couldn't find an available UDC or it's busy [ 1488.503361] udc-core: couldn't find an available UDC or it's busy [ 1488.503574] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1488.504974] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1488.512344] udc-core: couldn't find an available UDC or it's busy [ 1488.513214] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1488.523371] udc-core: couldn't find an available UDC or it's busy [ 1488.524221] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1488.526709] udc-core: couldn't find an available UDC or it's busy [ 1488.527636] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1488.528105] udc-core: couldn't find an available UDC or it's busy [ 1488.528789] udc-core: couldn't find an available UDC or it's busy [ 1488.529929] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1488.531712] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:56:04 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x0, 0x0, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:04 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x1000000) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:56:04 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x0, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:04 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:04 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x0, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:04 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:04 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x240}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1488.534178] udc-core: couldn't find an available UDC or it's busy [ 1488.535166] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1488.536384] udc-core: couldn't find an available UDC or it's busy [ 1488.537181] FAULT_INJECTION: forcing a failure. [ 1488.537181] name failslab, interval 1, probability 0, space 0, times 0 [ 1488.537203] CPU: 0 PID: 8979 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1488.537213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1488.537220] Call Trace: [ 1488.537246] dump_stack+0x107/0x167 [ 1488.537271] should_fail.cold+0x5/0xa [ 1488.538676] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1488.540183] ? create_object.isra.0+0x3a/0xa30 [ 1488.545795] should_failslab+0x5/0x20 [ 1488.546633] kmem_cache_alloc+0x5b/0x310 [ 1488.547540] create_object.isra.0+0x3a/0xa30 [ 1488.548502] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1488.549619] kmem_cache_alloc_trace+0x151/0x320 [ 1488.550652] copy_mount_options+0x55/0x180 [ 1488.551590] __x64_sys_mount+0x1a8/0x300 [ 1488.552477] ? copy_mnt_ns+0xa00/0xa00 [ 1488.553334] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1488.554485] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1488.555631] do_syscall_64+0x33/0x40 [ 1488.556423] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1488.557492] RIP: 0033:0x7fe63c227b19 [ 1488.558280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1488.562127] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1488.563725] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1488.565227] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1488.566715] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1488.568214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1488.569701] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1488.586602] kernel write not supported for file /snd/seq (pid: 7681 comm: kworker/1:1) 16:56:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 16:56:04 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x300}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1488.620549] FAULT_INJECTION: forcing a failure. [ 1488.620549] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1488.623062] CPU: 0 PID: 8985 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1488.624513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1488.626268] Call Trace: [ 1488.626837] dump_stack+0x107/0x167 [ 1488.627622] should_fail.cold+0x5/0xa [ 1488.628450] _copy_from_user+0x2e/0x1b0 [ 1488.629303] copy_mount_options+0x76/0x180 [ 1488.630205] __x64_sys_mount+0x1a8/0x300 [ 1488.631079] ? copy_mnt_ns+0xa00/0xa00 [ 1488.631912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1488.633021] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1488.634135] do_syscall_64+0x33/0x40 [ 1488.634927] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1488.636022] RIP: 0033:0x7fe63c227b19 [ 1488.636808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1488.640712] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1488.642324] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1488.643837] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1488.645356] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1488.646861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1488.648369] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1488.656831] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 16:56:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) [ 1488.688256] FAULT_INJECTION: forcing a failure. [ 1488.688256] name failslab, interval 1, probability 0, space 0, times 0 [ 1488.689621] CPU: 1 PID: 8991 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1488.690417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1488.691390] Call Trace: [ 1488.691720] dump_stack+0x107/0x167 [ 1488.692169] should_fail.cold+0x5/0xa [ 1488.692637] ? getname_flags.part.0+0x50/0x4f0 [ 1488.693189] should_failslab+0x5/0x20 [ 1488.693655] kmem_cache_alloc+0x5b/0x310 [ 1488.694158] getname_flags.part.0+0x50/0x4f0 [ 1488.694695] ? _copy_from_user+0xfb/0x1b0 [ 1488.695215] user_path_at_empty+0xa1/0x100 [ 1488.695730] __x64_sys_mount+0x1e9/0x300 [ 1488.696224] ? copy_mnt_ns+0xa00/0xa00 [ 1488.696705] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1488.697330] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1488.697963] do_syscall_64+0x33/0x40 [ 1488.698422] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1488.699034] RIP: 0033:0x7fe63c227b19 [ 1488.699500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1488.701667] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1488.702575] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1488.703419] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1488.704252] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1488.705092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1488.705936] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:56:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 16:56:04 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x3e8}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:56:04 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7e000000) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1488.757648] FAULT_INJECTION: forcing a failure. [ 1488.757648] name failslab, interval 1, probability 0, space 0, times 0 [ 1488.760076] CPU: 0 PID: 8994 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1488.761532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1488.763300] Call Trace: [ 1488.763869] dump_stack+0x107/0x167 [ 1488.764658] should_fail.cold+0x5/0xa [ 1488.765481] ? create_object.isra.0+0x3a/0xa30 [ 1488.766457] should_failslab+0x5/0x20 [ 1488.767283] kmem_cache_alloc+0x5b/0x310 [ 1488.768155] create_object.isra.0+0x3a/0xa30 [ 1488.769103] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1488.770194] kmem_cache_alloc+0x159/0x310 [ 1488.771103] getname_flags.part.0+0x50/0x4f0 [ 1488.772048] ? _copy_from_user+0xfb/0x1b0 [ 1488.772944] user_path_at_empty+0xa1/0x100 [ 1488.773848] __x64_sys_mount+0x1e9/0x300 [ 1488.774713] ? copy_mnt_ns+0xa00/0xa00 [ 1488.775559] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1488.776682] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1488.777773] do_syscall_64+0x33/0x40 [ 1488.778565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1488.779660] RIP: 0033:0x7fe63c227b19 [ 1488.780454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1488.784365] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1488.785997] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1488.787515] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1488.789035] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1488.790534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1488.792059] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1488.804729] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 16:56:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) [ 1488.839648] FAULT_INJECTION: forcing a failure. [ 1488.839648] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1488.841089] CPU: 1 PID: 9001 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1488.841873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1488.842833] Call Trace: [ 1488.843167] dump_stack+0x107/0x167 [ 1488.843617] should_fail.cold+0x5/0xa [ 1488.844082] strncpy_from_user+0x34/0x470 [ 1488.844591] getname_flags.part.0+0x95/0x4f0 [ 1488.845125] ? _copy_from_user+0xfb/0x1b0 [ 1488.845628] user_path_at_empty+0xa1/0x100 [ 1488.846144] __x64_sys_mount+0x1e9/0x300 [ 1488.846630] ? copy_mnt_ns+0xa00/0xa00 [ 1488.847121] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1488.847748] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1488.848366] do_syscall_64+0x33/0x40 [ 1488.848817] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1488.849434] RIP: 0033:0x7fe63c227b19 [ 1488.849889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1488.852047] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1488.852946] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1488.853780] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1488.854621] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1488.855464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1488.856297] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:56:05 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) [ 1488.885602] FAULT_INJECTION: forcing a failure. [ 1488.885602] name failslab, interval 1, probability 0, space 0, times 0 [ 1488.888076] CPU: 0 PID: 9005 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1488.889527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1488.891294] Call Trace: [ 1488.891872] dump_stack+0x107/0x167 [ 1488.892664] should_fail.cold+0x5/0xa [ 1488.893491] ? alloc_fs_context+0x58/0x870 [ 1488.894402] should_failslab+0x5/0x20 [ 1488.895234] kmem_cache_alloc_trace+0x55/0x320 [ 1488.896241] alloc_fs_context+0x58/0x870 [ 1488.897137] path_mount+0xac3/0x2200 [ 1488.897953] ? strncpy_from_user+0x9e/0x470 [ 1488.898879] ? finish_automount+0xa90/0xa90 [ 1488.899824] ? getname_flags.part.0+0x1dd/0x4f0 [ 1488.900831] ? _copy_from_user+0xfb/0x1b0 [ 1488.901735] __x64_sys_mount+0x282/0x300 [ 1488.902607] ? copy_mnt_ns+0xa00/0xa00 [ 1488.903465] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1488.904593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1488.905712] do_syscall_64+0x33/0x40 [ 1488.906519] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1488.907613] RIP: 0033:0x7fe63c227b19 [ 1488.908415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1488.912348] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1488.913991] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1488.915516] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1488.917032] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1488.918542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1488.920062] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:56:18 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x0, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:18 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0xff600000) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:56:18 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:18 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x0, 0x0, 0x0, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1502.538497] udc-core: couldn't find an available UDC or it's busy [ 1502.539083] udc-core: couldn't find an available UDC or it's busy [ 1502.539997] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1502.540826] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1502.551468] FAULT_INJECTION: forcing a failure. [ 1502.551468] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.553049] CPU: 1 PID: 9020 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1502.554008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1502.554294] udc-core: couldn't find an available UDC or it's busy [ 1502.555155] Call Trace: [ 1502.555178] dump_stack+0x107/0x167 [ 1502.555194] should_fail.cold+0x5/0xa [ 1502.555230] ? create_object.isra.0+0x3a/0xa30 [ 1502.556573] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1502.556908] should_failslab+0x5/0x20 [ 1502.560274] kmem_cache_alloc+0x5b/0x310 [ 1502.560849] create_object.isra.0+0x3a/0xa30 [ 1502.561476] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1502.562191] kmem_cache_alloc_trace+0x151/0x320 [ 1502.562859] alloc_fs_context+0x58/0x870 [ 1502.563448] path_mount+0xac3/0x2200 [ 1502.563980] ? strncpy_from_user+0x9e/0x470 [ 1502.564579] ? finish_automount+0xa90/0xa90 [ 1502.565175] ? getname_flags.part.0+0x1dd/0x4f0 [ 1502.565823] ? _copy_from_user+0xfb/0x1b0 [ 1502.566418] __x64_sys_mount+0x282/0x300 [ 1502.566986] ? copy_mnt_ns+0xa00/0xa00 [ 1502.567554] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1502.568281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1502.569010] do_syscall_64+0x33/0x40 [ 1502.569533] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1502.570257] RIP: 0033:0x7fe63c227b19 [ 1502.570779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1502.573562] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1502.574631] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1502.575663] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1502.576656] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1502.577644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1502.578256] udc-core: couldn't find an available UDC or it's busy [ 1502.578630] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1502.581577] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1502.583288] udc-core: couldn't find an available UDC or it's busy [ 1502.584679] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1502.586591] udc-core: couldn't find an available UDC or it's busy [ 1502.587045] udc-core: couldn't find an available UDC or it's busy [ 1502.587955] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1502.589805] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1502.591543] udc-core: couldn't find an available UDC or it's busy [ 1502.592942] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1502.593120] kernel write not supported for file /snd/seq (pid: 7681 comm: kworker/1:1) [ 1502.596303] udc-core: couldn't find an available UDC or it's busy [ 1502.597274] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1502.599565] udc-core: couldn't find an available UDC or it's busy 16:56:18 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x500}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:56:18 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 16:56:18 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1502.600561] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:56:18 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:18 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) [ 1502.645469] FAULT_INJECTION: forcing a failure. [ 1502.645469] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.647076] CPU: 1 PID: 9029 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1502.648002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1502.649112] Call Trace: [ 1502.649482] dump_stack+0x107/0x167 [ 1502.649978] should_fail.cold+0x5/0xa [ 1502.650489] ? legacy_init_fs_context+0x44/0xe0 [ 1502.651120] should_failslab+0x5/0x20 [ 1502.651646] kmem_cache_alloc_trace+0x55/0x320 [ 1502.652268] ? lockdep_init_map_type+0x2c7/0x780 [ 1502.652904] legacy_init_fs_context+0x44/0xe0 [ 1502.653508] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1502.654189] alloc_fs_context+0x518/0x870 [ 1502.654755] path_mount+0xac3/0x2200 [ 1502.655260] ? strncpy_from_user+0x9e/0x470 [ 1502.655852] ? finish_automount+0xa90/0xa90 [ 1502.656463] ? getname_flags.part.0+0x1dd/0x4f0 [ 1502.657093] ? _copy_from_user+0xfb/0x1b0 [ 1502.657669] __x64_sys_mount+0x282/0x300 [ 1502.658213] ? copy_mnt_ns+0xa00/0xa00 [ 1502.658743] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1502.659466] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1502.660173] do_syscall_64+0x33/0x40 [ 1502.660688] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1502.661388] RIP: 0033:0x7fe63c227b19 [ 1502.661892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1502.664364] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1502.665392] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1502.666340] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1502.667316] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1502.668282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1502.669248] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:56:18 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffffff) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:56:18 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) [ 1502.737801] FAULT_INJECTION: forcing a failure. [ 1502.737801] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.739393] CPU: 1 PID: 9035 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1502.740277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1502.741361] Call Trace: [ 1502.741732] dump_stack+0x107/0x167 [ 1502.742236] should_fail.cold+0x5/0xa [ 1502.742762] ? legacy_init_fs_context+0x44/0xe0 [ 1502.743409] should_failslab+0x5/0x20 [ 1502.743931] kmem_cache_alloc_trace+0x55/0x320 [ 1502.744550] ? lockdep_init_map_type+0x2c7/0x780 [ 1502.745181] legacy_init_fs_context+0x44/0xe0 [ 1502.745785] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1502.746449] alloc_fs_context+0x518/0x870 [ 1502.747027] path_mount+0xac3/0x2200 [ 1502.747539] ? strncpy_from_user+0x9e/0x470 [ 1502.748122] ? finish_automount+0xa90/0xa90 [ 1502.748704] ? getname_flags.part.0+0x1dd/0x4f0 [ 1502.749325] ? _copy_from_user+0xfb/0x1b0 [ 1502.749878] __x64_sys_mount+0x282/0x300 [ 1502.750423] ? copy_mnt_ns+0xa00/0xa00 [ 1502.750957] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1502.751657] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1502.752360] do_syscall_64+0x33/0x40 [ 1502.752857] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1502.753545] RIP: 0033:0x7fe63c227b19 [ 1502.754058] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1502.756479] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1502.757474] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1502.758428] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1502.759368] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1502.760311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1502.761244] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:56:18 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x600}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:56:18 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) [ 1502.817861] FAULT_INJECTION: forcing a failure. [ 1502.817861] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.819376] CPU: 1 PID: 9041 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1502.820232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1502.821264] Call Trace: [ 1502.821605] dump_stack+0x107/0x167 [ 1502.822063] should_fail.cold+0x5/0xa [ 1502.822548] ? create_object.isra.0+0x3a/0xa30 [ 1502.823135] should_failslab+0x5/0x20 [ 1502.823623] kmem_cache_alloc+0x5b/0x310 [ 1502.824142] create_object.isra.0+0x3a/0xa30 [ 1502.824695] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1502.825341] kmem_cache_alloc_trace+0x151/0x320 [ 1502.825931] ? lockdep_init_map_type+0x2c7/0x780 [ 1502.826542] legacy_init_fs_context+0x44/0xe0 [ 1502.827109] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1502.827745] alloc_fs_context+0x518/0x870 [ 1502.828271] path_mount+0xac3/0x2200 [ 1502.828751] ? strncpy_from_user+0x9e/0x470 [ 1502.829290] ? finish_automount+0xa90/0xa90 [ 1502.829840] ? getname_flags.part.0+0x1dd/0x4f0 [ 1502.830415] ? _copy_from_user+0xfb/0x1b0 [ 1502.830941] __x64_sys_mount+0x282/0x300 [ 1502.831460] ? copy_mnt_ns+0xa00/0xa00 [ 1502.831948] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1502.832608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1502.833253] do_syscall_64+0x33/0x40 [ 1502.833714] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1502.834351] RIP: 0033:0x7fe63c227b19 [ 1502.834809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1502.837094] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1502.838043] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1502.838923] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1502.839814] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1502.840716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1502.841594] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1502.853791] kernel write not supported for file /snd/seq (pid: 7681 comm: kworker/1:1) 16:56:19 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r2, &(0x7f0000000080)={0xffffffffffffffff, r3, 0x8}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:56:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) [ 1502.879318] FAULT_INJECTION: forcing a failure. [ 1502.879318] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.880710] CPU: 1 PID: 9045 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1502.881548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1502.882559] Call Trace: [ 1502.882885] dump_stack+0x107/0x167 [ 1502.883346] should_fail.cold+0x5/0xa [ 1502.883811] ? create_object.isra.0+0x3a/0xa30 [ 1502.884361] should_failslab+0x5/0x20 [ 1502.884823] kmem_cache_alloc+0x5b/0x310 [ 1502.885314] ? cred_has_capability.isra.0+0x152/0x2b0 [ 1502.885938] create_object.isra.0+0x3a/0xa30 [ 1502.886475] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1502.887093] kmem_cache_alloc_trace+0x151/0x320 [ 1502.887679] ? v9fs_write_inode+0x60/0x60 [ 1502.888185] v9fs_mount+0x5a/0x8f0 [ 1502.888625] ? v9fs_write_inode+0x60/0x60 [ 1502.889125] legacy_get_tree+0x105/0x220 [ 1502.889617] vfs_get_tree+0x8e/0x300 [ 1502.890074] path_mount+0x14ab/0x2200 [ 1502.890540] ? strncpy_from_user+0x9e/0x470 [ 1502.891067] ? finish_automount+0xa90/0xa90 [ 1502.891591] ? getname_flags.part.0+0x1dd/0x4f0 [ 1502.892157] ? _copy_from_user+0xfb/0x1b0 [ 1502.892667] __x64_sys_mount+0x282/0x300 [ 1502.893164] ? copy_mnt_ns+0xa00/0xa00 [ 1502.893636] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1502.894277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1502.894904] do_syscall_64+0x33/0x40 [ 1502.895364] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1502.895996] RIP: 0033:0x7fe63c227b19 [ 1502.896491] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1502.898723] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1502.899669] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1502.900540] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1502.901406] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1502.902266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1502.903129] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1502.915127] kernel write not supported for file /snd/seq (pid: 7681 comm: kworker/1:1) 16:56:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) [ 1502.941608] FAULT_INJECTION: forcing a failure. [ 1502.941608] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.943058] CPU: 1 PID: 9049 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1502.943906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1502.944916] Call Trace: [ 1502.945256] dump_stack+0x107/0x167 [ 1502.945700] should_fail.cold+0x5/0xa [ 1502.946174] should_failslab+0x5/0x20 [ 1502.946641] __kmalloc_track_caller+0x79/0x370 [ 1502.947195] ? v9fs_session_init+0xa7/0x1680 [ 1502.947737] ? kernel_text_address+0xf2/0x120 [ 1502.948282] kstrdup+0x36/0x70 [ 1502.948672] v9fs_session_init+0xa7/0x1680 [ 1502.949187] ? lock_release+0x680/0x680 [ 1502.949675] ? find_held_lock+0x2c/0x110 [ 1502.950170] ? kmem_cache_alloc_trace+0x151/0x320 [ 1502.950762] ? v9fs_show_options+0x690/0x690 [ 1502.951322] ? trace_hardirqs_on+0x5b/0x180 [ 1502.951849] ? kasan_unpoison_shadow+0x33/0x50 [ 1502.952412] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1502.953028] v9fs_mount+0x79/0x8f0 [ 1502.953463] ? v9fs_write_inode+0x60/0x60 [ 1502.953960] legacy_get_tree+0x105/0x220 [ 1502.954463] vfs_get_tree+0x8e/0x300 [ 1502.954913] path_mount+0x14ab/0x2200 [ 1502.955392] ? strncpy_from_user+0x9e/0x470 [ 1502.955917] ? finish_automount+0xa90/0xa90 [ 1502.956441] ? getname_flags.part.0+0x1dd/0x4f0 [ 1502.957009] ? _copy_from_user+0xfb/0x1b0 [ 1502.957524] __x64_sys_mount+0x282/0x300 [ 1502.958027] ? copy_mnt_ns+0xa00/0xa00 [ 1502.958506] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1502.959142] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1502.959783] do_syscall_64+0x33/0x40 [ 1502.960235] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1502.960852] RIP: 0033:0x7fe63c227b19 [ 1502.961305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1502.963526] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1502.964444] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1502.965305] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1502.966167] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1502.967027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1502.967936] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:56:35 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x8, 0x10000) epoll_pwait(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140), 0x8) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:56:35 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:35 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x0, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:35 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:35 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:35 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x700}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1519.136763] udc-core: couldn't find an available UDC or it's busy [ 1519.138461] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:56:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) [ 1519.151280] udc-core: couldn't find an available UDC or it's busy [ 1519.152748] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1519.153671] udc-core: couldn't find an available UDC or it's busy [ 1519.155967] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1519.159559] udc-core: couldn't find an available UDC or it's busy [ 1519.161317] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1519.168855] udc-core: couldn't find an available UDC or it's busy [ 1519.170289] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1519.172099] udc-core: couldn't find an available UDC or it's busy [ 1519.173025] udc-core: couldn't find an available UDC or it's busy [ 1519.173545] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1519.174956] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1519.176567] udc-core: couldn't find an available UDC or it's busy [ 1519.179317] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1519.181855] FAULT_INJECTION: forcing a failure. [ 1519.181855] name failslab, interval 1, probability 0, space 0, times 0 [ 1519.184357] CPU: 1 PID: 9069 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1519.185848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1519.187674] Call Trace: [ 1519.188256] dump_stack+0x107/0x167 [ 1519.189054] should_fail.cold+0x5/0xa [ 1519.189887] ? create_object.isra.0+0x3a/0xa30 [ 1519.190879] should_failslab+0x5/0x20 [ 1519.191736] kmem_cache_alloc+0x5b/0x310 [ 1519.192634] create_object.isra.0+0x3a/0xa30 [ 1519.193589] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1519.194699] __kmalloc_track_caller+0x177/0x370 [ 1519.195722] ? v9fs_session_init+0xa7/0x1680 [ 1519.196680] ? kernel_text_address+0xf2/0x120 [ 1519.197659] kstrdup+0x36/0x70 [ 1519.198358] v9fs_session_init+0xa7/0x1680 [ 1519.199307] ? lock_release+0x680/0x680 [ 1519.200174] ? find_held_lock+0x2c/0x110 [ 1519.201062] ? kmem_cache_alloc_trace+0x151/0x320 [ 1519.202116] ? v9fs_show_options+0x690/0x690 [ 1519.203087] ? trace_hardirqs_on+0x5b/0x180 [ 1519.204030] ? kasan_unpoison_shadow+0x33/0x50 [ 1519.205031] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1519.206131] v9fs_mount+0x79/0x8f0 [ 1519.206911] ? v9fs_write_inode+0x60/0x60 [ 1519.207817] legacy_get_tree+0x105/0x220 [ 1519.208708] vfs_get_tree+0x8e/0x300 [ 1519.209542] path_mount+0x14ab/0x2200 [ 1519.210369] ? strncpy_from_user+0x9e/0x470 [ 1519.211303] ? finish_automount+0xa90/0xa90 [ 1519.212253] ? getname_flags.part.0+0x1dd/0x4f0 [ 1519.213272] ? _copy_from_user+0xfb/0x1b0 [ 1519.214192] __x64_sys_mount+0x282/0x300 [ 1519.215084] ? copy_mnt_ns+0xa00/0xa00 [ 1519.215962] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1519.217384] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1519.218817] do_syscall_64+0x33/0x40 [ 1519.219860] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1519.221247] RIP: 0033:0x7fe63c227b19 [ 1519.222259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1519.227255] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1519.229262] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1519.230868] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1519.232825] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1519.234742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1519.236696] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1519.248607] udc-core: couldn't find an available UDC or it's busy [ 1519.250128] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1519.251850] udc-core: couldn't find an available UDC or it's busy [ 1519.253355] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1519.261429] kernel write not supported for file /snd/seq (pid: 7681 comm: kworker/1:1) 16:56:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) [ 1519.338225] FAULT_INJECTION: forcing a failure. [ 1519.338225] name failslab, interval 1, probability 0, space 0, times 0 [ 1519.340787] CPU: 1 PID: 9075 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1519.342269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1519.344068] Call Trace: [ 1519.344641] dump_stack+0x107/0x167 [ 1519.345429] should_fail.cold+0x5/0xa [ 1519.346256] should_failslab+0x5/0x20 [ 1519.347073] __kmalloc_track_caller+0x79/0x370 [ 1519.348066] ? v9fs_session_init+0xe9/0x1680 [ 1519.349014] ? kernel_text_address+0xf2/0x120 [ 1519.349985] kstrdup+0x36/0x70 [ 1519.350683] v9fs_session_init+0xe9/0x1680 [ 1519.351605] ? lock_release+0x680/0x680 [ 1519.352461] ? find_held_lock+0x2c/0x110 [ 1519.353343] ? kmem_cache_alloc_trace+0x151/0x320 [ 1519.354350] ? v9fs_show_options+0x690/0x690 [ 1519.355294] ? trace_hardirqs_on+0x5b/0x180 [ 1519.356213] ? kasan_unpoison_shadow+0x33/0x50 [ 1519.357180] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1519.358256] v9fs_mount+0x79/0x8f0 [ 1519.359013] ? v9fs_write_inode+0x60/0x60 [ 1519.359893] legacy_get_tree+0x105/0x220 [ 1519.360748] vfs_get_tree+0x8e/0x300 [ 1519.361527] path_mount+0x14ab/0x2200 [ 1519.362332] ? strncpy_from_user+0x9e/0x470 [ 1519.363246] ? finish_automount+0xa90/0xa90 [ 1519.364159] ? getname_flags.part.0+0x1dd/0x4f0 [ 1519.365140] ? _copy_from_user+0xfb/0x1b0 [ 1519.366028] __x64_sys_mount+0x282/0x300 [ 1519.366882] ? copy_mnt_ns+0xa00/0xa00 [ 1519.367713] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1519.368827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1519.369908] do_syscall_64+0x33/0x40 [ 1519.370695] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1519.371780] RIP: 0033:0x7fe63c227b19 [ 1519.372566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1519.376456] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1519.378055] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1519.379568] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1519.381075] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1519.382587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1519.384096] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:56:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:56:35 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xe00}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:56:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 16:56:35 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x1802}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1519.549863] FAULT_INJECTION: forcing a failure. [ 1519.549863] name failslab, interval 1, probability 0, space 0, times 0 [ 1519.552371] CPU: 1 PID: 9085 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1519.553794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1519.555529] Call Trace: [ 1519.556085] dump_stack+0x107/0x167 [ 1519.556852] should_fail.cold+0x5/0xa [ 1519.557651] ? create_object.isra.0+0x3a/0xa30 [ 1519.558607] should_failslab+0x5/0x20 [ 1519.559399] kmem_cache_alloc+0x5b/0x310 [ 1519.560275] create_object.isra.0+0x3a/0xa30 [ 1519.561194] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1519.562263] __kmalloc_track_caller+0x177/0x370 [ 1519.563245] ? v9fs_session_init+0xe9/0x1680 [ 1519.564176] ? kernel_text_address+0xf2/0x120 [ 1519.565135] kstrdup+0x36/0x70 [ 1519.565810] v9fs_session_init+0xe9/0x1680 [ 1519.566698] ? lock_release+0x680/0x680 [ 1519.567531] ? find_held_lock+0x2c/0x110 [ 1519.568389] ? kmem_cache_alloc_trace+0x151/0x320 [ 1519.569397] ? v9fs_show_options+0x690/0x690 [ 1519.570325] ? trace_hardirqs_on+0x5b/0x180 [ 1519.571229] ? kasan_unpoison_shadow+0x33/0x50 [ 1519.572185] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1519.573243] v9fs_mount+0x79/0x8f0 [ 1519.573994] ? v9fs_write_inode+0x60/0x60 [ 1519.574865] legacy_get_tree+0x105/0x220 [ 1519.575733] vfs_get_tree+0x8e/0x300 [ 1519.576508] path_mount+0x14ab/0x2200 [ 1519.577314] ? strncpy_from_user+0x9e/0x470 [ 1519.578218] ? finish_automount+0xa90/0xa90 [ 1519.579119] ? getname_flags.part.0+0x1dd/0x4f0 [ 1519.580108] ? _copy_from_user+0xfb/0x1b0 [ 1519.580988] __x64_sys_mount+0x282/0x300 [ 1519.581844] ? copy_mnt_ns+0xa00/0xa00 [ 1519.582671] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1519.583781] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1519.584862] do_syscall_64+0x33/0x40 [ 1519.585650] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1519.586719] RIP: 0033:0x7fe63c227b19 [ 1519.587510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1519.591348] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1519.592944] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1519.594440] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1519.595940] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1519.597437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1519.598943] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:56:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x80186803, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000140), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00 \x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',mmap,debug=0x0000000000001000,mmap,access=', @ANYRESDEC=0xee00, @ANYBLOB="2c736d61636b66736861743d3a235c2c6f626a5f757365723d2623242d2d2c2149635e2f2d90272c7365636c6162656c2c7569643c", @ANYRESDEC=r2, @ANYBLOB=',euid=', @ANYRESDEC=r3, @ANYBLOB=',obj_type=$]&^,\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) signalfd4(r0, &(0x7f00000001c0)={[0x400000004]}, 0x8, 0x800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2cf766f007e55c", @ANYRESHEX=r5, @ANYBLOB=',\x00']) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x30, r7, 0x5668ad5b204167d3, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r7, 0x10, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x40}}, 0x4000000) [ 1519.616675] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 1519.633522] 9pnet: Insufficient options for proto=fd [ 1519.635732] 9pnet: Insufficient options for proto=fd 16:56:51 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r2 = openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) splice(r1, &(0x7f0000000000)=0x941b, r2, &(0x7f0000000180)=0x7ff, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x80186803, 0x0) tee(r3, r4, 0x1, 0x2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:56:51 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x4000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:56:51 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:51 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x2c4, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b2, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:51 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:51 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1535.206809] udc-core: couldn't find an available UDC or it's busy 16:56:51 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:51 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) [ 1535.208636] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.214526] udc-core: couldn't find an available UDC or it's busy [ 1535.216050] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.230978] udc-core: couldn't find an available UDC or it's busy [ 1535.232487] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.232787] udc-core: couldn't find an available UDC or it's busy [ 1535.234509] udc-core: couldn't find an available UDC or it's busy [ 1535.235449] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.236827] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.240244] FAULT_INJECTION: forcing a failure. [ 1535.240244] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.241621] udc-core: couldn't find an available UDC or it's busy [ 1535.242696] CPU: 0 PID: 9106 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1535.244089] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.245522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.245534] Call Trace: [ 1535.247717] udc-core: couldn't find an available UDC or it's busy [ 1535.248815] dump_stack+0x107/0x167 [ 1535.248839] should_fail.cold+0x5/0xa [ 1535.248863] ? p9_client_create+0xaf/0x1230 [ 1535.249472] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.250782] should_failslab+0x5/0x20 [ 1535.253651] udc-core: couldn't find an available UDC or it's busy [ 1535.254657] kmem_cache_alloc_trace+0x55/0x320 [ 1535.254676] ? find_held_lock+0x2c/0x110 [ 1535.254708] p9_client_create+0xaf/0x1230 [ 1535.255552] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.256823] ? lock_downgrade+0x6d0/0x6d0 [ 1535.260116] udc-core: couldn't find an available UDC or it's busy [ 1535.260900] ? p9_client_flush+0x430/0x430 [ 1535.260929] ? trace_hardirqs_on+0x5b/0x180 [ 1535.261853] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.263116] ? lockdep_init_map_type+0x2c7/0x780 [ 1535.267312] ? __raw_spin_lock_init+0x36/0x110 [ 1535.268299] v9fs_session_init+0x1dd/0x1680 [ 1535.269221] ? lock_release+0x680/0x680 [ 1535.270077] ? kmem_cache_alloc_trace+0x151/0x320 [ 1535.271102] ? v9fs_show_options+0x690/0x690 [ 1535.272055] ? trace_hardirqs_on+0x5b/0x180 [ 1535.272975] ? kasan_unpoison_shadow+0x33/0x50 [ 1535.273960] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1535.275043] v9fs_mount+0x79/0x8f0 [ 1535.275805] ? v9fs_write_inode+0x60/0x60 [ 1535.276685] legacy_get_tree+0x105/0x220 [ 1535.277551] vfs_get_tree+0x8e/0x300 [ 1535.278340] path_mount+0x14ab/0x2200 [ 1535.279149] ? strncpy_from_user+0x9e/0x470 [ 1535.280074] ? finish_automount+0xa90/0xa90 [ 1535.280994] ? getname_flags.part.0+0x1dd/0x4f0 [ 1535.281965] ? _copy_from_user+0xfb/0x1b0 [ 1535.282858] __x64_sys_mount+0x282/0x300 [ 1535.283742] ? copy_mnt_ns+0xa00/0xa00 [ 1535.284577] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1535.285689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1535.286792] do_syscall_64+0x33/0x40 [ 1535.287585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1535.288673] RIP: 0033:0x7fe63c227b19 [ 1535.289450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1535.293430] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1535.295062] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1535.296742] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1535.298328] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1535.299868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1535.301423] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1535.312259] udc-core: couldn't find an available UDC or it's busy [ 1535.313699] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:56:51 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) [ 1535.383112] FAULT_INJECTION: forcing a failure. [ 1535.383112] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.385641] CPU: 1 PID: 9113 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1535.387089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.388859] Call Trace: [ 1535.389425] dump_stack+0x107/0x167 [ 1535.390202] should_fail.cold+0x5/0xa [ 1535.391014] ? create_object.isra.0+0x3a/0xa30 [ 1535.391990] should_failslab+0x5/0x20 [ 1535.392797] kmem_cache_alloc+0x5b/0x310 [ 1535.393663] ? kernel_text_address+0xf2/0x120 [ 1535.394619] create_object.isra.0+0x3a/0xa30 [ 1535.395550] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1535.396643] kmem_cache_alloc_trace+0x151/0x320 [ 1535.397628] ? find_held_lock+0x2c/0x110 [ 1535.398478] p9_client_create+0xaf/0x1230 [ 1535.399357] ? lock_downgrade+0x6d0/0x6d0 [ 1535.400256] ? p9_client_flush+0x430/0x430 [ 1535.401153] ? trace_hardirqs_on+0x5b/0x180 16:56:51 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x4002}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1535.402070] ? lockdep_init_map_type+0x2c7/0x780 [ 1535.403250] ? __raw_spin_lock_init+0x36/0x110 [ 1535.404239] v9fs_session_init+0x1dd/0x1680 [ 1535.405151] ? lock_release+0x680/0x680 [ 1535.406001] ? kmem_cache_alloc_trace+0x151/0x320 [ 1535.407020] ? v9fs_show_options+0x690/0x690 [ 1535.407975] ? trace_hardirqs_on+0x5b/0x180 [ 1535.408889] ? kasan_unpoison_shadow+0x33/0x50 [ 1535.409854] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1535.410934] v9fs_mount+0x79/0x8f0 [ 1535.411695] ? v9fs_write_inode+0x60/0x60 [ 1535.412570] legacy_get_tree+0x105/0x220 [ 1535.413431] vfs_get_tree+0x8e/0x300 [ 1535.414215] path_mount+0x14ab/0x2200 [ 1535.415026] ? strncpy_from_user+0x9e/0x470 [ 1535.415950] ? finish_automount+0xa90/0xa90 [ 1535.416871] ? getname_flags.part.0+0x1dd/0x4f0 [ 1535.417860] ? _copy_from_user+0xfb/0x1b0 [ 1535.418751] __x64_sys_mount+0x282/0x300 [ 1535.419618] ? copy_mnt_ns+0xa00/0xa00 [ 1535.420450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1535.421561] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1535.422642] do_syscall_64+0x33/0x40 [ 1535.423432] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1535.424526] RIP: 0033:0x7fe63c227b19 [ 1535.425317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1535.429235] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1535.430843] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1535.432367] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1535.433870] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1535.435379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1535.436892] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1535.455266] kernel write not supported for file /snd/seq (pid: 7681 comm: kworker/1:1) 16:56:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1) openat(r0, &(0x7f0000000200)='./file1\x00', 0x6bc3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Cfdno9', @ANYRESHEX=r2, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004040}, 0x20000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:56:51 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) [ 1535.510175] 9pnet: Insufficient options for proto=fd [ 1535.519836] 9pnet: Insufficient options for proto=fd [ 1535.531461] FAULT_INJECTION: forcing a failure. [ 1535.531461] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.533987] CPU: 1 PID: 9122 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1535.535433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.537196] Call Trace: [ 1535.537760] dump_stack+0x107/0x167 [ 1535.538534] should_fail.cold+0x5/0xa [ 1535.539348] should_failslab+0x5/0x20 [ 1535.540160] __kmalloc_track_caller+0x79/0x370 [ 1535.541123] ? p9_client_create+0x41d/0x1230 [ 1535.542059] kstrdup+0x36/0x70 [ 1535.542747] p9_client_create+0x41d/0x1230 [ 1535.543658] ? lock_downgrade+0x6d0/0x6d0 [ 1535.544540] ? p9_client_flush+0x430/0x430 [ 1535.545439] ? trace_hardirqs_on+0x5b/0x180 [ 1535.546357] ? lockdep_init_map_type+0x2c7/0x780 [ 1535.547356] ? __raw_spin_lock_init+0x36/0x110 [ 1535.548343] v9fs_session_init+0x1dd/0x1680 [ 1535.549261] ? lock_release+0x680/0x680 [ 1535.550118] ? kmem_cache_alloc_trace+0x151/0x320 [ 1535.551141] ? v9fs_show_options+0x690/0x690 [ 1535.552079] ? trace_hardirqs_on+0x5b/0x180 [ 1535.552961] ? kasan_unpoison_shadow+0x33/0x50 [ 1535.553889] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1535.554950] v9fs_mount+0x79/0x8f0 [ 1535.555694] ? v9fs_write_inode+0x60/0x60 [ 1535.556556] legacy_get_tree+0x105/0x220 [ 1535.557407] vfs_get_tree+0x8e/0x300 [ 1535.558175] path_mount+0x14ab/0x2200 [ 1535.558984] ? strncpy_from_user+0x9e/0x470 [ 1535.559903] ? finish_automount+0xa90/0xa90 [ 1535.560807] ? getname_flags.part.0+0x1dd/0x4f0 [ 1535.561775] ? _copy_from_user+0xfb/0x1b0 [ 1535.562663] __x64_sys_mount+0x282/0x300 [ 1535.563527] ? copy_mnt_ns+0xa00/0xa00 [ 1535.564368] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1535.565477] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1535.566566] do_syscall_64+0x33/0x40 [ 1535.567355] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1535.568447] RIP: 0033:0x7fe63c227b19 [ 1535.569236] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1535.573141] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1535.574752] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1535.576269] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1535.577772] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1535.579291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1535.580811] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:56:51 executing program 7: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000740)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844"}, 0x48, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000200)) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x80186803, 0x0) unlinkat(r4, &(0x7f0000000140)='./file1\x00', 0x200) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:56:51 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x5000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:56:51 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) [ 1535.725443] FAULT_INJECTION: forcing a failure. [ 1535.725443] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.727979] CPU: 0 PID: 9132 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1535.729420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.731139] Call Trace: [ 1535.731706] dump_stack+0x107/0x167 [ 1535.732478] should_fail.cold+0x5/0xa [ 1535.733293] ? create_object.isra.0+0x3a/0xa30 [ 1535.734257] should_failslab+0x5/0x20 [ 1535.735057] kmem_cache_alloc+0x5b/0x310 [ 1535.735908] ? lock_downgrade+0x6d0/0x6d0 [ 1535.736775] create_object.isra.0+0x3a/0xa30 [ 1535.737690] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1535.738746] __kmalloc_track_caller+0x177/0x370 [ 1535.739715] ? p9_client_create+0x41d/0x1230 [ 1535.740632] kstrdup+0x36/0x70 [ 1535.741302] p9_client_create+0x41d/0x1230 [ 1535.742182] ? lock_downgrade+0x6d0/0x6d0 [ 1535.743035] ? p9_client_flush+0x430/0x430 [ 1535.743918] ? trace_hardirqs_on+0x5b/0x180 [ 1535.744807] ? lockdep_init_map_type+0x2c7/0x780 [ 1535.745782] ? __raw_spin_lock_init+0x36/0x110 [ 1535.746725] v9fs_session_init+0x1dd/0x1680 [ 1535.747621] ? lock_release+0x680/0x680 [ 1535.748451] ? kmem_cache_alloc_trace+0x151/0x320 [ 1535.749629] ? v9fs_show_options+0x690/0x690 [ 1535.750811] ? trace_hardirqs_on+0x5b/0x180 [ 1535.751954] ? kasan_unpoison_shadow+0x33/0x50 [ 1535.752964] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1535.754040] v9fs_mount+0x79/0x8f0 [ 1535.754781] ? v9fs_write_inode+0x60/0x60 [ 1535.755665] legacy_get_tree+0x105/0x220 [ 1535.756524] vfs_get_tree+0x8e/0x300 [ 1535.757303] path_mount+0x14ab/0x2200 [ 1535.758083] ? strncpy_from_user+0x9e/0x470 [ 1535.758969] ? finish_automount+0xa90/0xa90 [ 1535.759873] ? getname_flags.part.0+0x1dd/0x4f0 [ 1535.760843] ? _copy_from_user+0xfb/0x1b0 [ 1535.761725] __x64_sys_mount+0x282/0x300 [ 1535.762569] ? copy_mnt_ns+0xa00/0xa00 [ 1535.763378] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1535.764483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1535.765562] do_syscall_64+0x33/0x40 [ 1535.766346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1535.767411] RIP: 0033:0x7fe63c227b19 [ 1535.768182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1535.771907] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1535.773495] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1535.774958] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1535.776449] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1535.777893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1535.779354] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:56:51 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x5e00}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1535.795363] kernel write not supported for file /snd/seq (pid: 7681 comm: kworker/1:1) 16:56:51 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:56:52 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:52 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:52 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) 16:56:52 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x0, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:56:52 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x2c4, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b2, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1535.946310] udc-core: couldn't find an available UDC or it's busy [ 1535.947687] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.957591] udc-core: couldn't find an available UDC or it's busy [ 1535.959223] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:56:52 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, 0x0) [ 1535.963444] udc-core: couldn't find an available UDC or it's busy [ 1535.964979] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.969705] udc-core: couldn't find an available UDC or it's busy [ 1535.971261] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.973595] udc-core: couldn't find an available UDC or it's busy [ 1535.975104] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.975578] FAULT_INJECTION: forcing a failure. [ 1535.975578] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.978862] CPU: 0 PID: 9144 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1535.980140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.980944] udc-core: couldn't find an available UDC or it's busy [ 1535.981685] Call Trace: [ 1535.981710] dump_stack+0x107/0x167 [ 1535.981732] should_fail.cold+0x5/0xa [ 1535.983152] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.983635] should_failslab+0x5/0x20 [ 1535.987029] __kmalloc_track_caller+0x79/0x370 [ 1535.988006] ? p9_client_create+0x51e/0x1230 [ 1535.988839] kmemdup_nul+0x2d/0xa0 [ 1535.989508] p9_client_create+0x51e/0x1230 [ 1535.990323] ? p9_client_flush+0x430/0x430 [ 1535.991100] ? trace_hardirqs_on+0x5b/0x180 [ 1535.991911] ? lockdep_init_map_type+0x2c7/0x780 [ 1535.992262] udc-core: couldn't find an available UDC or it's busy [ 1535.992791] ? __raw_spin_lock_init+0x36/0x110 [ 1535.992824] v9fs_session_init+0x1dd/0x1680 [ 1535.994244] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1535.995035] ? lock_release+0x680/0x680 [ 1535.997892] ? kmem_cache_alloc_trace+0x151/0x320 [ 1535.998759] ? v9fs_show_options+0x690/0x690 [ 1535.999564] ? trace_hardirqs_on+0x5b/0x180 [ 1536.000365] ? kasan_unpoison_shadow+0x33/0x50 [ 1536.001186] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1536.002107] v9fs_mount+0x79/0x8f0 [ 1536.002754] ? v9fs_write_inode+0x60/0x60 [ 1536.003497] legacy_get_tree+0x105/0x220 [ 1536.004253] vfs_get_tree+0x8e/0x300 [ 1536.004953] path_mount+0x14ab/0x2200 [ 1536.005649] ? strncpy_from_user+0x9e/0x470 [ 1536.006420] ? finish_automount+0xa90/0xa90 [ 1536.007210] ? getname_flags.part.0+0x1dd/0x4f0 [ 1536.008070] ? _copy_from_user+0xfb/0x1b0 [ 1536.008836] __x64_sys_mount+0x282/0x300 [ 1536.009570] ? copy_mnt_ns+0xa00/0xa00 [ 1536.010285] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1536.011238] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1536.012170] do_syscall_64+0x33/0x40 [ 1536.012837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1536.013746] RIP: 0033:0x7fe63c227b19 [ 1536.014449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1536.017741] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1536.019087] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1536.020361] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1536.021639] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1536.022893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1536.024167] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1536.037627] udc-core: couldn't find an available UDC or it's busy [ 1536.039071] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1536.041141] udc-core: couldn't find an available UDC or it's busy [ 1536.042549] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1536.045594] udc-core: couldn't find an available UDC or it's busy [ 1536.047058] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1551.718113] udc-core: couldn't find an available UDC or it's busy [ 1551.719086] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1551.721448] udc-core: couldn't find an available UDC or it's busy [ 1551.722373] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1551.723645] udc-core: couldn't find an available UDC or it's busy [ 1551.724572] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1551.730523] udc-core: couldn't find an available UDC or it's busy [ 1551.732181] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:57:07 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 16:57:07 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x80fe}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:57:07 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:07 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) open_tree(r0, &(0x7f0000000000)='./file1\x00', 0x8101) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) syz_io_uring_setup(0x3fcd, &(0x7f0000000140)={0x0, 0x56fc, 0x10, 0x0, 0x3cd, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:57:07 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 16:57:07 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x2c4, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b2, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:07 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x0, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1551.738612] udc-core: couldn't find an available UDC or it's busy [ 1551.739547] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1551.750641] udc-core: couldn't find an available UDC or it's busy [ 1551.752260] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1551.755659] udc-core: couldn't find an available UDC or it's busy [ 1551.757217] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1551.759962] udc-core: couldn't find an available UDC or it's busy [ 1551.761514] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1551.770473] udc-core: couldn't find an available UDC or it's busy [ 1551.771402] FAULT_INJECTION: forcing a failure. [ 1551.771402] name failslab, interval 1, probability 0, space 0, times 0 [ 1551.772047] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1551.773600] CPU: 0 PID: 9171 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1551.776048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1551.777194] Call Trace: [ 1551.777569] dump_stack+0x107/0x167 [ 1551.777880] udc-core: couldn't find an available UDC or it's busy [ 1551.778076] should_fail.cold+0x5/0xa [ 1551.779571] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1551.780061] ? create_object.isra.0+0x3a/0xa30 [ 1551.782211] should_failslab+0x5/0x20 [ 1551.782733] kmem_cache_alloc+0x5b/0x310 [ 1551.783306] create_object.isra.0+0x3a/0xa30 [ 1551.783912] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1551.784616] __kmalloc_track_caller+0x177/0x370 [ 1551.785249] ? p9_client_create+0x51e/0x1230 [ 1551.785863] kmemdup_nul+0x2d/0xa0 [ 1551.786362] p9_client_create+0x51e/0x1230 [ 1551.786954] ? p9_client_flush+0x430/0x430 [ 1551.787547] ? trace_hardirqs_on+0x5b/0x180 [ 1551.788149] ? lockdep_init_map_type+0x2c7/0x780 [ 1551.788799] ? __raw_spin_lock_init+0x36/0x110 [ 1551.789426] v9fs_session_init+0x1dd/0x1680 [ 1551.790035] ? lock_release+0x680/0x680 [ 1551.790589] ? kmem_cache_alloc_trace+0x151/0x320 [ 1551.791259] ? v9fs_show_options+0x690/0x690 [ 1551.791870] ? trace_hardirqs_on+0x5b/0x180 [ 1551.792462] ? kasan_unpoison_shadow+0x33/0x50 [ 1551.793083] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1551.793780] v9fs_mount+0x79/0x8f0 [ 1551.794263] ? v9fs_write_inode+0x60/0x60 [ 1551.794839] legacy_get_tree+0x105/0x220 [ 1551.795406] vfs_get_tree+0x8e/0x300 [ 1551.795939] path_mount+0x14ab/0x2200 [ 1551.796470] ? strncpy_from_user+0x9e/0x470 [ 1551.797052] ? finish_automount+0xa90/0xa90 [ 1551.797646] ? getname_flags.part.0+0x1dd/0x4f0 [ 1551.798280] ? _copy_from_user+0xfb/0x1b0 [ 1551.798865] __x64_sys_mount+0x282/0x300 [ 1551.799433] ? copy_mnt_ns+0xa00/0xa00 [ 1551.799981] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1551.800704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1551.801414] do_syscall_64+0x33/0x40 [ 1551.801916] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1551.802620] RIP: 0033:0x7fe63c227b19 [ 1551.803128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1551.805639] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1551.806679] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1551.807644] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1551.808615] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1551.809593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1551.810574] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1551.819571] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 16:57:07 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x80000) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000200)={0xed25, 0xffffffffffff497f, 0x3, 0x4, 0x7, [{0x6, 0x1c18, 0x7ffd, '\x00', 0x1}, {0x4, 0x4, 0x5, '\x00', 0x2}, {0x7, 0x2, 0x3, '\x00', 0x308}, {0x5, 0x100, 0x6, '\x00', 0x2400}, {0x1, 0x2c85, 0x5, '\x00', 0x2001}, {0x7ff, 0x80000000, 0x4, '\x00', 0x100}, {0xffff, 0xffffffff80000000, 0xc41, '\x00', 0x1582}]}) r3 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x100) sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x8c, 0x10, 0x100, 0x70bd26, 0x25dfdbff, {0x20}, [@generic="93e3b13d635f7748d8cf4286d282649468e17b08ace13206cc0a01585d82f0f22dce279165c6efe42d28ec7ac69b89edb5e58fb7a899666d24dc0bd1d7951f4a0f0dd43308e7fc94db7fdfe2dbec13f69000a9fc5eb2891ab3612545d41fd3c79e75c88778db08f3d6cb829df2ac3f0000c2ba9de7bebe"]}, 0x8c}, 0x1, 0x0, 0x0, 0x20048841}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:57:08 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 16:57:08 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xc0fe}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1551.909833] FAULT_INJECTION: forcing a failure. [ 1551.909833] name failslab, interval 1, probability 0, space 0, times 0 [ 1551.911361] CPU: 0 PID: 9181 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1551.912256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1551.913347] Call Trace: [ 1551.913698] dump_stack+0x107/0x167 [ 1551.914173] should_fail.cold+0x5/0xa [ 1551.914683] should_failslab+0x5/0x20 [ 1551.915174] __kmalloc_track_caller+0x79/0x370 [ 1551.915782] ? parse_opts.part.0+0x8e/0x340 [ 1551.916352] kstrdup+0x36/0x70 [ 1551.916768] parse_opts.part.0+0x8e/0x340 [ 1551.917304] ? p9_fd_show_options+0x1c0/0x1c0 [ 1551.917891] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1551.918567] ? quarantine_put+0x8b/0x1a0 [ 1551.919099] ? trace_hardirqs_on+0x5b/0x180 [ 1551.919668] ? kfree+0xd7/0x340 [ 1551.920103] p9_fd_create+0x98/0x4a0 [ 1551.920586] ? p9_conn_create+0x510/0x510 [ 1551.921123] ? p9_client_create+0x798/0x1230 [ 1551.921691] ? kfree+0xd7/0x340 [ 1551.922117] ? do_raw_spin_unlock+0x4f/0x220 [ 1551.922693] p9_client_create+0x7ff/0x1230 [ 1551.923252] ? p9_client_flush+0x430/0x430 [ 1551.923810] ? trace_hardirqs_on+0x5b/0x180 [ 1551.924371] ? lockdep_init_map_type+0x2c7/0x780 [ 1551.925001] ? __raw_spin_lock_init+0x36/0x110 [ 1551.925608] v9fs_session_init+0x1dd/0x1680 [ 1551.926160] ? lock_release+0x680/0x680 [ 1551.926679] ? kmem_cache_alloc_trace+0x151/0x320 [ 1551.927301] ? v9fs_show_options+0x690/0x690 [ 1551.927894] ? trace_hardirqs_on+0x5b/0x180 [ 1551.928448] ? kasan_unpoison_shadow+0x33/0x50 [ 1551.929033] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1551.929686] v9fs_mount+0x79/0x8f0 [ 1551.930141] ? v9fs_write_inode+0x60/0x60 [ 1551.930673] legacy_get_tree+0x105/0x220 [ 1551.931190] vfs_get_tree+0x8e/0x300 [ 1551.931674] path_mount+0x14ab/0x2200 [ 1551.932168] ? strncpy_from_user+0x9e/0x470 [ 1551.932723] ? finish_automount+0xa90/0xa90 [ 1551.933287] ? getname_flags.part.0+0x1dd/0x4f0 [ 1551.933883] ? _copy_from_user+0xfb/0x1b0 [ 1551.934420] __x64_sys_mount+0x282/0x300 [ 1551.934941] ? copy_mnt_ns+0xa00/0xa00 [ 1551.935449] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1551.936136] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1551.936796] do_syscall_64+0x33/0x40 [ 1551.937279] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1551.937936] RIP: 0033:0x7fe63c227b19 [ 1551.938412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1551.940783] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1551.941762] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1551.942672] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1551.943571] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1551.944483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1551.945398] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1551.946373] 9pnet: Insufficient options for proto=fd [ 1566.378848] udc-core: couldn't find an available UDC or it's busy [ 1566.380297] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1566.382846] udc-core: couldn't find an available UDC or it's busy [ 1566.384279] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:57:22 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:22 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:57:22 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x2c4, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b2, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:22 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x0, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) 16:57:22 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xe803}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:57:22 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 16:57:22 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, 0x0) [ 1566.417254] udc-core: couldn't find an available UDC or it's busy [ 1566.418684] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1566.424003] udc-core: couldn't find an available UDC or it's busy [ 1566.425410] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1566.429769] udc-core: couldn't find an available UDC or it's busy [ 1566.430223] udc-core: couldn't find an available UDC or it's busy [ 1566.431172] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1566.432562] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1566.434371] FAULT_INJECTION: forcing a failure. [ 1566.434371] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.437919] CPU: 0 PID: 9197 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1566.439377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1566.441149] Call Trace: [ 1566.441720] dump_stack+0x107/0x167 [ 1566.442505] should_fail.cold+0x5/0xa [ 1566.443327] ? create_object.isra.0+0x3a/0xa30 [ 1566.444331] should_failslab+0x5/0x20 [ 1566.445145] kmem_cache_alloc+0x5b/0x310 [ 1566.446035] create_object.isra.0+0x3a/0xa30 [ 1566.446971] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1566.448071] __kmalloc_track_caller+0x177/0x370 [ 1566.449061] ? p9_client_create+0x51e/0x1230 [ 1566.450025] kmemdup_nul+0x2d/0xa0 [ 1566.450780] p9_client_create+0x51e/0x1230 [ 1566.451700] ? p9_client_flush+0x430/0x430 [ 1566.452620] ? trace_hardirqs_on+0x5b/0x180 [ 1566.453556] ? lockdep_init_map_type+0x2c7/0x780 [ 1566.454569] ? __raw_spin_lock_init+0x36/0x110 [ 1566.455567] v9fs_session_init+0x1dd/0x1680 [ 1566.456494] ? lock_release+0x680/0x680 [ 1566.457368] ? kmem_cache_alloc_trace+0x151/0x320 [ 1566.458395] ? v9fs_show_options+0x690/0x690 [ 1566.459360] ? trace_hardirqs_on+0x5b/0x180 [ 1566.460295] ? kasan_unpoison_shadow+0x33/0x50 [ 1566.461279] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1566.462371] v9fs_mount+0x79/0x8f0 [ 1566.463147] ? v9fs_write_inode+0x60/0x60 [ 1566.464032] legacy_get_tree+0x105/0x220 [ 1566.464916] vfs_get_tree+0x8e/0x300 [ 1566.465709] path_mount+0x14ab/0x2200 [ 1566.466541] ? strncpy_from_user+0x9e/0x470 [ 1566.467469] ? finish_automount+0xa90/0xa90 [ 1566.468412] ? getname_flags.part.0+0x1dd/0x4f0 [ 1566.469406] ? _copy_from_user+0xfb/0x1b0 [ 1566.470315] __x64_sys_mount+0x282/0x300 [ 1566.471184] ? copy_mnt_ns+0xa00/0xa00 [ 1566.472034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1566.473162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1566.474280] do_syscall_64+0x33/0x40 [ 1566.475078] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1566.476189] RIP: 0033:0x7fe63c227b19 [ 1566.476983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1566.480982] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1566.482615] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1566.484153] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1566.485676] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1566.487211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1566.488773] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1566.491552] udc-core: couldn't find an available UDC or it's busy [ 1566.491826] udc-core: couldn't find an available UDC or it's busy [ 1566.493006] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1566.494360] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1566.498025] udc-core: couldn't find an available UDC or it's busy [ 1566.499428] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1566.506789] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 16:57:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) 16:57:22 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xf401}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1566.590139] FAULT_INJECTION: forcing a failure. [ 1566.590139] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.592584] CPU: 0 PID: 9208 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1566.594053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1566.595827] Call Trace: [ 1566.596448] dump_stack+0x107/0x167 [ 1566.597236] should_fail.cold+0x5/0xa [ 1566.598059] should_failslab+0x5/0x20 [ 1566.598873] __kmalloc_track_caller+0x79/0x370 [ 1566.599857] ? match_number+0xaf/0x1d0 [ 1566.600703] kmemdup_nul+0x2d/0xa0 [ 1566.601466] match_number+0xaf/0x1d0 [ 1566.602262] ? match_u64+0x190/0x190 [ 1566.603062] ? __kmalloc_track_caller+0x2c6/0x370 [ 1566.604104] ? memcpy+0x39/0x60 [ 1566.604822] parse_opts.part.0+0x1f3/0x340 [ 1566.605726] ? p9_fd_show_options+0x1c0/0x1c0 [ 1566.606695] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1566.607807] ? trace_hardirqs_on+0x5b/0x180 [ 1566.608743] ? kfree+0xd7/0x340 [ 1566.609455] p9_fd_create+0x98/0x4a0 [ 1566.610250] ? p9_conn_create+0x510/0x510 [ 1566.611134] ? p9_client_create+0x798/0x1230 [ 1566.612084] ? kfree+0xd7/0x340 [ 1566.612788] ? do_raw_spin_unlock+0x4f/0x220 [ 1566.613737] p9_client_create+0x7ff/0x1230 [ 1566.614653] ? p9_client_flush+0x430/0x430 [ 1566.615564] ? trace_hardirqs_on+0x5b/0x180 [ 1566.616498] ? lockdep_init_map_type+0x2c7/0x780 [ 1566.617513] ? __raw_spin_lock_init+0x36/0x110 [ 1566.618493] v9fs_session_init+0x1dd/0x1680 [ 1566.619422] ? lock_release+0x680/0x680 [ 1566.620284] ? kmem_cache_alloc_trace+0x151/0x320 [ 1566.621315] ? v9fs_show_options+0x690/0x690 [ 1566.622260] ? trace_hardirqs_on+0x5b/0x180 [ 1566.623182] ? kasan_unpoison_shadow+0x33/0x50 [ 1566.624161] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1566.625247] v9fs_mount+0x79/0x8f0 [ 1566.626009] ? v9fs_write_inode+0x60/0x60 [ 1566.626889] legacy_get_tree+0x105/0x220 [ 1566.627763] vfs_get_tree+0x8e/0x300 [ 1566.628564] path_mount+0x14ab/0x2200 [ 1566.629385] ? strncpy_from_user+0x9e/0x470 [ 1566.630301] ? finish_automount+0xa90/0xa90 [ 1566.631225] ? getname_flags.part.0+0x1dd/0x4f0 [ 1566.632230] ? _copy_from_user+0xfb/0x1b0 [ 1566.633128] __x64_sys_mount+0x282/0x300 [ 1566.633994] ? copy_mnt_ns+0xa00/0xa00 [ 1566.634838] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1566.635962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1566.637088] do_syscall_64+0x33/0x40 [ 1566.637895] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1566.639005] RIP: 0033:0x7fe63c227b19 [ 1566.639812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1566.643762] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1566.645401] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1566.646932] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1566.648476] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1566.650005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1566.651533] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1566.667202] 9pnet: Insufficient options for proto=fd 16:57:22 executing program 7: madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x265ded304e475163) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x80186803, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000a, 0x2010, r0, 0x8000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x80186803, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) sendmsg$nl_generic(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)={0x2164, 0x1c, 0x11, 0x70bd26, 0x25dfdbfd, {0xe}, [@generic="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", @generic="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", @typed={0x8, 0x84, 0x0, 0x0, @u32=0xff}, @nested={0xce, 0xe, 0x0, 0x1, [@typed={0x14, 0x52, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x76, 0x0, 0x0, @u32=0xa81}, @typed={0xc, 0x21, 0x0, 0x0, @u64=0x8000}, @typed={0x8, 0x55, 0x0, 0x0, @uid=r5}, @generic="966a772da328565131037a7e4290a363add521e420f58ad8a6941ebf8931b468af07652ce7249e9cd6626dd8e8360f93234352f09e839328846572c56700e795435c80015ff3fccd6251fe7ad71af5c8e363ed1c8191abfa369f872794a89caf72547178ebf75e7dc169669000a8b4840bbf1c4d055f52e52c4806c579afbd52ce81e97d7c78afa68dca09a4e7589eeb68d24bf4614aad94556e"]}, @typed={0x8, 0x57, 0x0, 0x0, @pid}, @generic="8525a9302224eba2b70a40e705c8d181a73a69c983e9d62a38e90b213695f3d74804e30946b7d3f834933eb005a6d70ce578ceeb4afa11024032d2e180438b2d101f1ef4a48f9fc7599f72a257587e65d200f2c3809e559d6efe3fad45787d3c172b295eb30657f56336470fc704c7"]}, 0x2164}}, 0x40080) r6 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x68, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_USER_PRIO={0x5}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x4}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x4}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xa}, @NL80211_ATTR_ADMITTED_TIME={0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x40804}, 0x2000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r6, &(0x7f0000000440)={0x2}}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:57:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 16:57:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000080)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5000006, 0x4000013, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r5, 0x5201) r6 = dup3(r4, r5, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0)={0x0, 0x8520, 0x0, 0x0, 0xffffffff, 0x0, r6}, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x19b5, &(0x7f0000003480)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffff) syz_io_uring_submit(r3, r8, 0x0, 0x8) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1566.797174] FAULT_INJECTION: forcing a failure. [ 1566.797174] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.799852] CPU: 1 PID: 9217 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1566.801431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1566.803322] Call Trace: [ 1566.803928] dump_stack+0x107/0x167 [ 1566.804765] should_fail.cold+0x5/0xa [ 1566.805643] should_failslab+0x5/0x20 [ 1566.806507] __kmalloc_track_caller+0x79/0x370 [ 1566.807559] ? match_number+0xaf/0x1d0 [ 1566.808461] kmemdup_nul+0x2d/0xa0 [ 1566.809281] match_number+0xaf/0x1d0 [ 1566.810127] ? match_u64+0x190/0x190 [ 1566.810972] ? __kmalloc_track_caller+0x2c6/0x370 [ 1566.812077] ? memcpy+0x39/0x60 [ 1566.812846] parse_opts.part.0+0x1f3/0x340 [ 1566.813810] ? p9_fd_show_options+0x1c0/0x1c0 [ 1566.814832] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1566.816024] ? trace_hardirqs_on+0x5b/0x180 [ 1566.817008] ? kfree+0xd7/0x340 [ 1566.817778] p9_fd_create+0x98/0x4a0 [ 1566.818623] ? p9_conn_create+0x510/0x510 [ 1566.819567] ? p9_client_create+0x798/0x1230 [ 1566.820579] ? kfree+0xd7/0x340 [ 1566.821329] ? do_raw_spin_unlock+0x4f/0x220 [ 1566.822339] p9_client_create+0x7ff/0x1230 [ 1566.823319] ? p9_client_flush+0x430/0x430 [ 1566.824299] ? trace_hardirqs_on+0x5b/0x180 [ 1566.825289] ? lockdep_init_map_type+0x2c7/0x780 [ 1566.826377] ? __raw_spin_lock_init+0x36/0x110 [ 1566.827433] v9fs_session_init+0x1dd/0x1680 [ 1566.828434] ? lock_release+0x680/0x680 [ 1566.829358] ? kmem_cache_alloc_trace+0x151/0x320 [ 1566.830468] ? v9fs_show_options+0x690/0x690 [ 1566.831489] ? trace_hardirqs_on+0x5b/0x180 [ 1566.832484] ? kasan_unpoison_shadow+0x33/0x50 [ 1566.833542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1566.834699] v9fs_mount+0x79/0x8f0 [ 1566.835507] ? v9fs_write_inode+0x60/0x60 [ 1566.836557] legacy_get_tree+0x105/0x220 [ 1566.837673] vfs_get_tree+0x8e/0x300 [ 1566.838585] path_mount+0x14ab/0x2200 [ 1566.839453] ? strncpy_from_user+0x9e/0x470 [ 1566.840451] ? finish_automount+0xa90/0xa90 [ 1566.841430] ? getname_flags.part.0+0x1dd/0x4f0 [ 1566.842486] ? _copy_from_user+0xfb/0x1b0 [ 1566.843440] __x64_sys_mount+0x282/0x300 [ 1566.844365] ? copy_mnt_ns+0xa00/0xa00 [ 1566.845252] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1566.846436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1566.847606] do_syscall_64+0x33/0x40 [ 1566.848456] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1566.849610] RIP: 0033:0x7fe63c227b19 [ 1566.850454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1566.854596] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1566.856423] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1566.858026] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1566.859665] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1566.861265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1566.862861] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1566.870983] 9pnet: Insufficient options for proto=fd 16:57:23 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfc00}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:57:23 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 16:57:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) [ 1566.972334] udc-core: couldn't find an available UDC or it's busy [ 1566.973985] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1566.988993] FAULT_INJECTION: forcing a failure. [ 1566.988993] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.991099] CPU: 0 PID: 9231 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1566.992350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1566.993842] Call Trace: [ 1566.994337] dump_stack+0x107/0x167 [ 1566.995005] should_fail.cold+0x5/0xa [ 1566.995699] ? create_object.isra.0+0x3a/0xa30 [ 1566.996539] should_failslab+0x5/0x20 [ 1566.997226] kmem_cache_alloc+0x5b/0x310 [ 1566.997967] create_object.isra.0+0x3a/0xa30 [ 1566.998769] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1566.999686] __kmalloc_track_caller+0x177/0x370 [ 1567.000521] ? match_number+0xaf/0x1d0 [ 1567.001226] kmemdup_nul+0x2d/0xa0 [ 1567.001860] match_number+0xaf/0x1d0 [ 1567.002524] ? match_u64+0x190/0x190 [ 1567.003189] ? __kmalloc_track_caller+0x2c6/0x370 [ 1567.004161] ? memcpy+0x39/0x60 [ 1567.004748] parse_opts.part.0+0x1f3/0x340 [ 1567.005489] ? p9_fd_show_options+0x1c0/0x1c0 [ 1567.006302] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1567.007226] ? trace_hardirqs_on+0x5b/0x180 [ 1567.008002] ? kfree+0xd7/0x340 [ 1567.008592] p9_fd_create+0x98/0x4a0 [ 1567.009270] ? p9_conn_create+0x510/0x510 [ 1567.009976] ? p9_client_create+0x798/0x1230 [ 1567.010740] ? kfree+0xd7/0x340 [ 1567.011313] ? do_raw_spin_unlock+0x4f/0x220 [ 1567.012089] p9_client_create+0x7ff/0x1230 [ 1567.012837] ? p9_client_flush+0x430/0x430 [ 1567.013600] ? trace_hardirqs_on+0x5b/0x180 [ 1567.014355] ? lockdep_init_map_type+0x2c7/0x780 [ 1567.015199] ? __raw_spin_lock_init+0x36/0x110 [ 1567.016017] v9fs_session_init+0x1dd/0x1680 [ 1567.016785] ? lock_release+0x680/0x680 [ 1567.017496] ? kmem_cache_alloc_trace+0x151/0x320 [ 1567.018332] ? v9fs_show_options+0x690/0x690 [ 1567.019108] ? trace_hardirqs_on+0x5b/0x180 [ 1567.019861] ? kasan_unpoison_shadow+0x33/0x50 [ 1567.020678] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1567.021556] v9fs_mount+0x79/0x8f0 [ 1567.022177] ? v9fs_write_inode+0x60/0x60 [ 1567.022892] legacy_get_tree+0x105/0x220 [ 1567.023597] vfs_get_tree+0x8e/0x300 [ 1567.024249] path_mount+0x14ab/0x2200 [ 1567.024913] ? strncpy_from_user+0x9e/0x470 [ 1567.025663] ? finish_automount+0xa90/0xa90 [ 1567.026411] ? getname_flags.part.0+0x1dd/0x4f0 [ 1567.027222] ? _copy_from_user+0xfb/0x1b0 [ 1567.027949] __x64_sys_mount+0x282/0x300 [ 1567.028668] ? copy_mnt_ns+0xa00/0xa00 [ 1567.029346] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1567.030272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1567.031168] do_syscall_64+0x33/0x40 [ 1567.031813] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1567.032700] RIP: 0033:0x7fe63c227b19 [ 1567.033342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1567.036534] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1567.037848] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1567.039077] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1567.040302] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1567.041519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1567.042744] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1567.046480] udc-core: couldn't find an available UDC or it's busy [ 1567.048054] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1567.054988] kernel write not supported for file /snd/seq (pid: 7681 comm: kworker/1:1) 16:57:23 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1567.083041] udc-core: couldn't find an available UDC or it's busy [ 1567.084547] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:57:23 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1567.149296] udc-core: couldn't find an available UDC or it's busy [ 1567.150372] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1567.154641] udc-core: couldn't find an available UDC or it's busy [ 1567.155780] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:57:37 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:37 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:37 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfe80}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:57:37 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x2c4, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b2, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:57:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 16:57:37 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, 0x0) [ 1580.991399] udc-core: couldn't find an available UDC or it's busy [ 1580.992322] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1580.995534] FAULT_INJECTION: forcing a failure. [ 1580.995534] name failslab, interval 1, probability 0, space 0, times 0 [ 1580.997113] CPU: 1 PID: 9243 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1580.997984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1580.998966] udc-core: couldn't find an available UDC or it's busy [ 1580.999100] Call Trace: [ 1580.999127] dump_stack+0x107/0x167 [ 1581.000484] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.000787] should_fail.cold+0x5/0xa [ 1581.002849] ? create_object.isra.0+0x3a/0xa30 [ 1581.003431] should_failslab+0x5/0x20 [ 1581.003916] kmem_cache_alloc+0x5b/0x310 [ 1581.004760] create_object.isra.0+0x3a/0xa30 [ 1581.005879] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1581.007151] __kmalloc_track_caller+0x177/0x370 [ 1581.008338] ? match_number+0xaf/0x1d0 [ 1581.009167] kmemdup_nul+0x2d/0xa0 [ 1581.009896] match_number+0xaf/0x1d0 [ 1581.010671] ? match_u64+0x190/0x190 [ 1581.011438] ? __kmalloc_track_caller+0x2c6/0x370 [ 1581.012449] ? memcpy+0x39/0x60 [ 1581.013148] parse_opts.part.0+0x1f3/0x340 [ 1581.014028] ? p9_fd_show_options+0x1c0/0x1c0 [ 1581.014972] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1581.016059] ? trace_hardirqs_on+0x5b/0x180 [ 1581.016956] ? kfree+0xd7/0x340 [ 1581.017655] p9_fd_create+0x98/0x4a0 [ 1581.018429] ? p9_conn_create+0x510/0x510 [ 1581.019276] ? p9_client_create+0x798/0x1230 [ 1581.020063] udc-core: couldn't find an available UDC or it's busy [ 1581.020195] ? kfree+0xd7/0x340 [ 1581.021540] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.022173] ? do_raw_spin_unlock+0x4f/0x220 [ 1581.022201] p9_client_create+0x7ff/0x1230 [ 1581.025374] ? p9_client_flush+0x430/0x430 [ 1581.026256] ? trace_hardirqs_on+0x5b/0x180 [ 1581.027144] ? lockdep_init_map_type+0x2c7/0x780 [ 1581.027418] udc-core: couldn't find an available UDC or it's busy [ 1581.028129] ? __raw_spin_lock_init+0x36/0x110 [ 1581.028185] v9fs_session_init+0x1dd/0x1680 [ 1581.029515] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.030418] ? lock_release+0x680/0x680 [ 1581.032948] udc-core: couldn't find an available UDC or it's busy [ 1581.033509] ? kmem_cache_alloc_trace+0x151/0x320 [ 1581.033534] ? v9fs_show_options+0x690/0x690 [ 1581.034869] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.035839] ? trace_hardirqs_on+0x5b/0x180 [ 1581.037510] udc-core: couldn't find an available UDC or it's busy [ 1581.038125] ? kasan_unpoison_shadow+0x33/0x50 [ 1581.038144] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1581.038168] v9fs_mount+0x79/0x8f0 [ 1581.038189] ? v9fs_write_inode+0x60/0x60 [ 1581.039120] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.040372] legacy_get_tree+0x105/0x220 [ 1581.046125] vfs_get_tree+0x8e/0x300 [ 1581.046900] path_mount+0x14ab/0x2200 [ 1581.047695] ? strncpy_from_user+0x9e/0x470 [ 1581.048601] ? finish_automount+0xa90/0xa90 [ 1581.049507] ? getname_flags.part.0+0x1dd/0x4f0 [ 1581.050477] ? _copy_from_user+0xfb/0x1b0 [ 1581.051361] __x64_sys_mount+0x282/0x300 [ 1581.052222] ? copy_mnt_ns+0xa00/0xa00 [ 1581.053039] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1581.054143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1581.055220] do_syscall_64+0x33/0x40 [ 1581.055994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1581.057065] RIP: 0033:0x7fe63c227b19 [ 1581.057853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1581.061684] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1581.063274] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1581.064791] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1581.066287] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1581.067778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1581.069269] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1581.083798] udc-core: couldn't find an available UDC or it's busy 16:57:37 executing program 5: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x300}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1581.085295] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.153020] kernel write not supported for file /snd/seq (pid: 7681 comm: kworker/1:1) 16:57:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000300)={0x1, 0x800}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3, 0x10000, 0x320, 0x40, 0x294, 0x5, 0x1, 0x38, 0x1, 0x3, 0x6c8, 0x92}, [{0x7, 0x1, 0x7, 0x5, 0x8, 0x200, 0x2}], "8822e449f01f8f583407ddf5ed0e0707ee9a5d2715259e22acc470258ec9a7b4e924ee70ff56ec13f60ab6d2adfac401f05dab854e24c76b65fda3d958897bf123b36b0d02a723", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xabf) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000001200)={{r3}, "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"}) r4 = syz_io_uring_setup(0x2cff, &(0x7f0000000140)={0x0, 0x41ad, 0x20, 0x1, 0x2c0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000080)) syz_io_uring_setup(0x4a52, &(0x7f0000000200)={0x0, 0x9b90, 0x1, 0x3, 0x32d, 0x0, r4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:57:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) 16:57:37 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfec0}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:57:37 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 1) [ 1581.295397] FAULT_INJECTION: forcing a failure. [ 1581.295397] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.297971] CPU: 1 PID: 9265 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1581.299398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1581.301132] Call Trace: [ 1581.301689] dump_stack+0x107/0x167 [ 1581.302456] should_fail.cold+0x5/0xa [ 1581.303260] should_failslab+0x5/0x20 [ 1581.304061] __kmalloc_track_caller+0x79/0x370 [ 1581.305026] ? match_number+0xaf/0x1d0 [ 1581.305843] ? kfree+0xd7/0x340 [ 1581.306539] kmemdup_nul+0x2d/0xa0 [ 1581.307274] match_number+0xaf/0x1d0 [ 1581.308063] ? match_u64+0x190/0x190 [ 1581.308855] ? __kmalloc_track_caller+0x2c6/0x370 [ 1581.309865] ? memcpy+0x39/0x60 [ 1581.310560] parse_opts.part.0+0x1f3/0x340 [ 1581.311441] ? p9_fd_show_options+0x1c0/0x1c0 [ 1581.312397] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1581.313482] ? trace_hardirqs_on+0x5b/0x180 [ 1581.314390] ? kfree+0xd7/0x340 [ 1581.315091] p9_fd_create+0x98/0x4a0 [ 1581.315867] ? p9_conn_create+0x510/0x510 [ 1581.316727] ? p9_client_create+0x798/0x1230 [ 1581.317658] ? kfree+0xd7/0x340 [ 1581.318341] ? do_raw_spin_unlock+0x4f/0x220 [ 1581.319270] p9_client_create+0x7ff/0x1230 [ 1581.320171] ? p9_client_flush+0x430/0x430 [ 1581.321060] ? trace_hardirqs_on+0x5b/0x180 [ 1581.321965] ? lockdep_init_map_type+0x2c7/0x780 [ 1581.322964] ? __raw_spin_lock_init+0x36/0x110 [ 1581.323941] v9fs_session_init+0x1dd/0x1680 [ 1581.324874] ? lock_release+0x680/0x680 [ 1581.325742] ? kmem_cache_alloc_trace+0x151/0x320 [ 1581.326210] udc-core: couldn't find an available UDC or it's busy [ 1581.326775] ? v9fs_show_options+0x690/0x690 [ 1581.326809] ? trace_hardirqs_on+0x5b/0x180 [ 1581.326835] ? kasan_unpoison_shadow+0x33/0x50 [ 1581.328259] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.329154] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1581.333339] udc-core: couldn't find an available UDC or it's busy [ 1581.333504] v9fs_mount+0x79/0x8f0 [ 1581.333532] ? v9fs_write_inode+0x60/0x60 [ 1581.334913] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.335601] legacy_get_tree+0x105/0x220 [ 1581.338756] vfs_get_tree+0x8e/0x300 [ 1581.339557] path_mount+0x14ab/0x2200 [ 1581.340387] ? strncpy_from_user+0x9e/0x470 [ 1581.341308] ? finish_automount+0xa90/0xa90 [ 1581.342240] ? getname_flags.part.0+0x1dd/0x4f0 [ 1581.343233] ? _copy_from_user+0xfb/0x1b0 [ 1581.344137] __x64_sys_mount+0x282/0x300 [ 1581.345014] ? copy_mnt_ns+0xa00/0xa00 [ 1581.345864] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1581.346983] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1581.348096] do_syscall_64+0x33/0x40 [ 1581.348183] FAULT_INJECTION: forcing a failure. [ 1581.348183] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.348901] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1581.348916] RIP: 0033:0x7fe63c227b19 [ 1581.348935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1581.348946] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1581.358661] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1581.360190] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1581.361715] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1581.363231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1581.364759] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1581.366318] CPU: 0 PID: 9269 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1581.366397] 9pnet: Insufficient options for proto=fd [ 1581.367816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1581.367823] Call Trace: [ 1581.367853] dump_stack+0x107/0x167 [ 1581.367877] should_fail.cold+0x5/0xa [ 1581.372832] ? getname_flags.part.0+0x50/0x4f0 [ 1581.373810] should_failslab+0x5/0x20 [ 1581.374631] kmem_cache_alloc+0x5b/0x310 [ 1581.375512] getname_flags.part.0+0x50/0x4f0 [ 1581.376471] getname+0x8e/0xd0 [ 1581.377161] do_sys_openat2+0xf9/0x4d0 [ 1581.378000] ? build_open_flags+0x6f0/0x6f0 [ 1581.378919] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1581.379960] ? wait_for_completion_io+0x270/0x270 [ 1581.381016] __x64_sys_openat+0x13f/0x1f0 [ 1581.381899] ? __ia32_sys_open+0x1c0/0x1c0 [ 1581.382796] ? ksys_write+0x1a9/0x260 [ 1581.383626] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1581.384752] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1581.385855] do_syscall_64+0x33/0x40 [ 1581.386654] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1581.387748] RIP: 0033:0x7fc0902a7a04 [ 1581.388553] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1581.392495] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1581.394131] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1581.395662] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1581.397189] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1581.398709] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1581.400239] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 16:57:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 16:57:37 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = dup3(0xffffffffffffffff, r2, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0)={0x0, 0x8520, 0x0, 0x0, 0xffffffff, 0x0, r3}, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x19b5, &(0x7f0000003480)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffff) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1ff) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x80186803, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000140)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r6, &(0x7f0000000000)={0x220, 0xc0, 0x14}, &(0x7f0000000080)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r7}}, 0xfe88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1581.558562] FAULT_INJECTION: forcing a failure. [ 1581.558562] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.560992] CPU: 1 PID: 9275 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1581.562430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1581.564179] Call Trace: [ 1581.564748] dump_stack+0x107/0x167 [ 1581.565520] should_fail.cold+0x5/0xa [ 1581.566326] ? create_object.isra.0+0x3a/0xa30 [ 1581.567288] should_failslab+0x5/0x20 [ 1581.568129] kmem_cache_alloc+0x5b/0x310 [ 1581.568993] ? p9_fd_show_options+0x1c0/0x1c0 [ 1581.569938] create_object.isra.0+0x3a/0xa30 [ 1581.570858] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1581.571926] kmem_cache_alloc_trace+0x151/0x320 [ 1581.572910] p9_fd_create+0x161/0x4a0 [ 1581.573707] ? p9_conn_create+0x510/0x510 [ 1581.574573] ? p9_client_create+0x798/0x1230 [ 1581.575498] ? kfree+0xd7/0x340 [ 1581.576195] ? do_raw_spin_unlock+0x4f/0x220 [ 1581.577125] p9_client_create+0x7ff/0x1230 [ 1581.578025] ? p9_client_flush+0x430/0x430 [ 1581.578918] ? trace_hardirqs_on+0x5b/0x180 [ 1581.579830] ? lockdep_init_map_type+0x2c7/0x780 [ 1581.580831] ? __raw_spin_lock_init+0x36/0x110 [ 1581.581801] v9fs_session_init+0x1dd/0x1680 [ 1581.582705] ? lock_release+0x680/0x680 [ 1581.583553] ? kmem_cache_alloc_trace+0x151/0x320 [ 1581.584575] ? v9fs_show_options+0x690/0x690 [ 1581.585508] ? trace_hardirqs_on+0x5b/0x180 [ 1581.586415] ? kasan_unpoison_shadow+0x33/0x50 [ 1581.587370] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1581.588449] v9fs_mount+0x79/0x8f0 [ 1581.589197] ? v9fs_write_inode+0x60/0x60 [ 1581.590065] legacy_get_tree+0x105/0x220 [ 1581.590918] vfs_get_tree+0x8e/0x300 [ 1581.591701] path_mount+0x14ab/0x2200 [ 1581.592520] ? strncpy_from_user+0x9e/0x470 [ 1581.593427] ? finish_automount+0xa90/0xa90 [ 1581.594336] ? getname_flags.part.0+0x1dd/0x4f0 [ 1581.595312] ? _copy_from_user+0xfb/0x1b0 [ 1581.596210] __x64_sys_mount+0x282/0x300 [ 1581.597060] ? copy_mnt_ns+0xa00/0xa00 [ 1581.597886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1581.598985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1581.600075] do_syscall_64+0x33/0x40 [ 1581.600872] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1581.601947] RIP: 0033:0x7fe63c227b19 [ 1581.602729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1581.606603] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1581.608220] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1581.609717] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1581.611209] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1581.612709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1581.614199] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:57:37 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xff00}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:57:37 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x2a9, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x297, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:37 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:37 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1581.648290] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 1581.661843] udc-core: couldn't find an available UDC or it's busy [ 1581.663330] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.669737] udc-core: couldn't find an available UDC or it's busy [ 1581.671205] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.688098] udc-core: couldn't find an available UDC or it's busy [ 1581.689604] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.692588] udc-core: couldn't find an available UDC or it's busy [ 1581.693997] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.694068] udc-core: couldn't find an available UDC or it's busy [ 1581.696862] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:57:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 16:57:37 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/192, 0xc0}], 0x1, &(0x7f0000000140)=""/109, 0x6d}, 0x0, 0x40, 0x0, {0x3}}, 0xee1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1581.818294] FAULT_INJECTION: forcing a failure. [ 1581.818294] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.820782] CPU: 1 PID: 9290 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1581.822197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1581.823913] Call Trace: [ 1581.824466] dump_stack+0x107/0x167 [ 1581.825223] should_fail.cold+0x5/0xa [ 1581.826014] ? p9_client_prepare_req.part.0+0x3a/0xac0 [ 1581.827095] should_failslab+0x5/0x20 [ 1581.827873] kmem_cache_alloc+0x5b/0x310 [ 1581.828725] p9_client_prepare_req.part.0+0x3a/0xac0 [ 1581.829771] p9_client_rpc+0x220/0x1370 [ 1581.830595] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1581.831687] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1581.832789] ? p9_fd_close+0x4a0/0x4a0 [ 1581.833587] ? pipe_poll+0x21b/0x800 [ 1581.834347] ? snd_seq_poll+0x15b/0x2d0 [ 1581.835152] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1581.836266] ? p9_fd_poll+0x1e0/0x2c0 [ 1581.837049] ? p9_fd_create+0x357/0x4a0 [ 1581.837854] ? p9_conn_create+0x510/0x510 [ 1581.838686] ? p9_client_create+0x798/0x1230 [ 1581.839576] ? kfree+0xd7/0x340 [ 1581.840259] ? do_raw_spin_unlock+0x4f/0x220 [ 1581.841170] p9_client_create+0xa76/0x1230 [ 1581.842034] ? p9_client_flush+0x430/0x430 [ 1581.842896] ? trace_hardirqs_on+0x5b/0x180 [ 1581.843780] ? lockdep_init_map_type+0x2c7/0x780 [ 1581.844766] ? __raw_spin_lock_init+0x36/0x110 [ 1581.845702] v9fs_session_init+0x1dd/0x1680 [ 1581.846584] ? lock_release+0x680/0x680 [ 1581.847405] ? kmem_cache_alloc_trace+0x151/0x320 [ 1581.848402] ? v9fs_show_options+0x690/0x690 [ 1581.849304] ? trace_hardirqs_on+0x5b/0x180 [ 1581.850192] ? kasan_unpoison_shadow+0x33/0x50 [ 1581.851131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1581.852189] v9fs_mount+0x79/0x8f0 [ 1581.852914] ? v9fs_write_inode+0x60/0x60 [ 1581.853762] legacy_get_tree+0x105/0x220 [ 1581.854595] vfs_get_tree+0x8e/0x300 [ 1581.855349] path_mount+0x14ab/0x2200 [ 1581.856125] ? strncpy_from_user+0x9e/0x470 [ 1581.857010] ? finish_automount+0xa90/0xa90 [ 1581.857886] ? getname_flags.part.0+0x1dd/0x4f0 [ 1581.858830] ? _copy_from_user+0xfb/0x1b0 [ 1581.859693] __x64_sys_mount+0x282/0x300 [ 1581.860533] ? copy_mnt_ns+0xa00/0xa00 [ 1581.861332] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1581.862401] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1581.863459] do_syscall_64+0x33/0x40 [ 1581.864230] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1581.865257] RIP: 0033:0x7fe63c227b19 [ 1581.866007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1581.869717] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1581.871255] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1581.872689] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1581.874136] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1581.875574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1581.877011] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:57:37 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xff0f}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:57:38 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 1) [ 1581.910165] udc-core: couldn't find an available UDC or it's busy [ 1581.911467] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.915801] udc-core: couldn't find an available UDC or it's busy [ 1581.917153] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1581.927093] FAULT_INJECTION: forcing a failure. [ 1581.927093] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.929474] CPU: 1 PID: 9297 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1581.930851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1581.932532] Call Trace: [ 1581.933068] dump_stack+0x107/0x167 [ 1581.933807] should_fail.cold+0x5/0xa [ 1581.934572] ? getname_flags.part.0+0x50/0x4f0 [ 1581.935476] should_failslab+0x5/0x20 [ 1581.936244] kmem_cache_alloc+0x5b/0x310 [ 1581.937053] getname_flags.part.0+0x50/0x4f0 [ 1581.937917] getname+0x8e/0xd0 [ 1581.938552] do_sys_openat2+0xf9/0x4d0 [ 1581.939316] ? build_open_flags+0x6f0/0x6f0 [ 1581.940181] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1581.941138] ? wait_for_completion_io+0x270/0x270 [ 1581.942098] __x64_sys_openat+0x13f/0x1f0 [ 1581.942917] ? __ia32_sys_open+0x1c0/0x1c0 [ 1581.943743] ? ksys_write+0x1a9/0x260 [ 1581.944503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1581.945527] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1581.946545] do_syscall_64+0x33/0x40 [ 1581.947270] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1581.948274] RIP: 0033:0x7f6ca0720a04 [ 1581.949008] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1581.952598] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1581.954089] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1581.955488] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1581.956887] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1581.958264] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1581.959637] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 16:57:38 executing program 7: r0 = eventfd2(0x1, 0x81801) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x80186803, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) poll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x8022}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x1400}, {r0, 0x412}, {}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1004}, {r1}, {}, {r2, 0x200}], 0xa, 0xffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x40000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_loose}, {@version_L}, {@version_u}, {@version_u}, {@version_L}, {@msize={'msize', 0x3d, 0xfffffffffffffffe}}, {@cache_mmap}, {@mmap}]}}) r6 = getpgrp(0x0) pidfd_open(r6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={r6, 0xee00, r7}, 0xc) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:57:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) [ 1582.041378] FAULT_INJECTION: forcing a failure. [ 1582.041378] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.043639] CPU: 1 PID: 9303 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1582.044922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1582.046481] Call Trace: [ 1582.046978] dump_stack+0x107/0x167 [ 1582.047658] should_fail.cold+0x5/0xa [ 1582.048378] ? create_object.isra.0+0x3a/0xa30 [ 1582.049234] should_failslab+0x5/0x20 [ 1582.049946] kmem_cache_alloc+0x5b/0x310 [ 1582.050709] create_object.isra.0+0x3a/0xa30 [ 1582.051520] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1582.052485] kmem_cache_alloc+0x159/0x310 [ 1582.053260] p9_client_prepare_req.part.0+0x3a/0xac0 [ 1582.054201] p9_client_rpc+0x220/0x1370 [ 1582.054934] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1582.055908] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1582.056895] ? p9_fd_close+0x4a0/0x4a0 [ 1582.057613] ? pipe_poll+0x21b/0x800 [ 1582.058297] ? snd_seq_poll+0x15b/0x2d0 [ 1582.059031] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1582.060028] ? p9_fd_poll+0x1e0/0x2c0 [ 1582.060744] ? p9_fd_create+0x357/0x4a0 [ 1582.061469] ? p9_conn_create+0x510/0x510 [ 1582.062220] ? p9_client_create+0x798/0x1230 [ 1582.063031] ? kfree+0xd7/0x340 [ 1582.063636] ? do_raw_spin_unlock+0x4f/0x220 [ 1582.064457] p9_client_create+0xa76/0x1230 [ 1582.065244] ? p9_client_flush+0x430/0x430 [ 1582.066020] ? trace_hardirqs_on+0x5b/0x180 [ 1582.066804] ? lockdep_init_map_type+0x2c7/0x780 [ 1582.067678] ? __raw_spin_lock_init+0x36/0x110 [ 1582.068529] v9fs_session_init+0x1dd/0x1680 [ 1582.069313] ? lock_release+0x680/0x680 [ 1582.070042] ? kmem_cache_alloc_trace+0x151/0x320 [ 1582.070921] ? v9fs_show_options+0x690/0x690 [ 1582.071730] ? trace_hardirqs_on+0x5b/0x180 [ 1582.072526] ? kasan_unpoison_shadow+0x33/0x50 [ 1582.073359] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1582.074291] v9fs_mount+0x79/0x8f0 [ 1582.074941] ? v9fs_write_inode+0x60/0x60 [ 1582.075694] legacy_get_tree+0x105/0x220 [ 1582.076445] vfs_get_tree+0x8e/0x300 [ 1582.077127] path_mount+0x14ab/0x2200 [ 1582.077829] ? strncpy_from_user+0x9e/0x470 [ 1582.078625] ? finish_automount+0xa90/0xa90 [ 1582.079406] ? getname_flags.part.0+0x1dd/0x4f0 [ 1582.080264] ? _copy_from_user+0xfb/0x1b0 [ 1582.081041] __x64_sys_mount+0x282/0x300 [ 1582.081769] ? copy_mnt_ns+0xa00/0xa00 [ 1582.082473] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1582.083423] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1582.084369] do_syscall_64+0x33/0x40 [ 1582.085047] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1582.085971] RIP: 0033:0x7fe63c227b19 [ 1582.086645] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1582.089956] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1582.091333] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1582.092621] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1582.093923] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1582.095223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1582.096519] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1582.104624] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1598.165474] udc-core: couldn't find an available UDC or it's busy [ 1598.166374] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:57:54 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 2) 16:57:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) 16:57:54 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x8000000) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x80186803, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000140)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r4, &(0x7f0000000000)={0x10901, 0x40, 0x1a}, &(0x7f0000000080)='./file1/file0\x00', 0x18, 0x0, 0x23456}, 0x2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:57:54 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 2) 16:57:54 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x2a9, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x297, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1598.175639] udc-core: couldn't find an available UDC or it's busy [ 1598.177146] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:57:54 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 16:57:54 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:57:54 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x1000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1598.183600] udc-core: couldn't find an available UDC or it's busy [ 1598.185052] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1598.190910] udc-core: couldn't find an available UDC or it's busy [ 1598.191701] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1598.193392] FAULT_INJECTION: forcing a failure. [ 1598.193392] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.193625] udc-core: couldn't find an available UDC or it's busy [ 1598.194813] CPU: 0 PID: 9316 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1598.194823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.194829] Call Trace: [ 1598.194851] dump_stack+0x107/0x167 [ 1598.194870] should_fail.cold+0x5/0xa [ 1598.194886] ? p9_client_prepare_req.part.0+0x3a/0xac0 [ 1598.194899] should_failslab+0x5/0x20 [ 1598.194912] kmem_cache_alloc+0x5b/0x310 [ 1598.194930] p9_client_prepare_req.part.0+0x3a/0xac0 [ 1598.194950] p9_client_rpc+0x220/0x1370 [ 1598.194965] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.194981] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1598.194993] ? p9_fd_close+0x4a0/0x4a0 [ 1598.195015] ? pipe_poll+0x21b/0x800 [ 1598.196335] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1598.197132] ? snd_seq_poll+0x15b/0x2d0 [ 1598.197150] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1598.207250] FAULT_INJECTION: forcing a failure. [ 1598.207250] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.207502] ? p9_fd_poll+0x1e0/0x2c0 [ 1598.210579] ? p9_fd_create+0x357/0x4a0 [ 1598.211060] ? p9_conn_create+0x510/0x510 [ 1598.211677] ? p9_client_create+0x798/0x1230 [ 1598.212365] ? kfree+0xd7/0x340 [ 1598.212866] ? do_raw_spin_unlock+0x4f/0x220 [ 1598.213542] p9_client_create+0xa76/0x1230 [ 1598.214070] ? p9_client_flush+0x430/0x430 [ 1598.214712] ? trace_hardirqs_on+0x5b/0x180 [ 1598.215372] ? lockdep_init_map_type+0x2c7/0x780 [ 1598.215980] ? __raw_spin_lock_init+0x36/0x110 [ 1598.216686] v9fs_session_init+0x1dd/0x1680 [ 1598.217341] ? lock_release+0x680/0x680 [ 1598.217950] ? kmem_cache_alloc_trace+0x151/0x320 [ 1598.218567] ? v9fs_show_options+0x690/0x690 [ 1598.219101] ? trace_hardirqs_on+0x5b/0x180 [ 1598.219617] ? kasan_unpoison_shadow+0x33/0x50 [ 1598.220156] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.220770] v9fs_mount+0x79/0x8f0 [ 1598.221189] ? v9fs_write_inode+0x60/0x60 [ 1598.221677] legacy_get_tree+0x105/0x220 [ 1598.222158] vfs_get_tree+0x8e/0x300 [ 1598.222598] path_mount+0x14ab/0x2200 [ 1598.223050] ? strncpy_from_user+0x9e/0x470 [ 1598.223558] ? finish_automount+0xa90/0xa90 [ 1598.224065] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.224776] ? _copy_from_user+0xfb/0x1b0 [ 1598.225412] __x64_sys_mount+0x282/0x300 [ 1598.226019] ? copy_mnt_ns+0xa00/0xa00 [ 1598.226617] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.227421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.228216] do_syscall_64+0x33/0x40 [ 1598.228788] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.229559] RIP: 0033:0x7fe63c227b19 [ 1598.230121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.232646] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.233565] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1598.234640] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1598.235717] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1598.236707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.237791] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1598.238745] CPU: 1 PID: 9319 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1598.240230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.241670] udc-core: couldn't find an available UDC or it's busy [ 1598.242024] Call Trace: [ 1598.242052] dump_stack+0x107/0x167 [ 1598.242077] should_fail.cold+0x5/0xa [ 1598.243037] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1598.243545] ? create_object.isra.0+0x3a/0xa30 [ 1598.247098] udc-core: couldn't find an available UDC or it's busy [ 1598.247204] should_failslab+0x5/0x20 [ 1598.247974] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1598.248727] kmem_cache_alloc+0x5b/0x310 [ 1598.250349] create_object.isra.0+0x3a/0xa30 [ 1598.251269] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.252380] kmem_cache_alloc+0x159/0x310 [ 1598.253290] getname_flags.part.0+0x50/0x4f0 [ 1598.254244] getname+0x8e/0xd0 [ 1598.254932] do_sys_openat2+0xf9/0x4d0 [ 1598.255773] ? build_open_flags+0x6f0/0x6f0 [ 1598.256715] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1598.257766] ? wait_for_completion_io+0x270/0x270 [ 1598.258821] __x64_sys_openat+0x13f/0x1f0 [ 1598.259717] ? __ia32_sys_open+0x1c0/0x1c0 [ 1598.260630] ? ksys_write+0x1a9/0x260 [ 1598.261467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.262606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.263726] do_syscall_64+0x33/0x40 [ 1598.264549] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.265659] RIP: 0033:0x7fc0902a7a04 [ 1598.266453] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1598.270454] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1598.272105] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1598.273653] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1598.275202] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1598.276745] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1598.278288] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1598.282958] udc-core: couldn't find an available UDC or it's busy [ 1598.284337] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1598.295441] FAULT_INJECTION: forcing a failure. [ 1598.295441] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.297875] CPU: 1 PID: 9318 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1598.299331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.301131] Call Trace: [ 1598.301706] dump_stack+0x107/0x167 [ 1598.302503] should_fail.cold+0x5/0xa [ 1598.303315] ? create_object.isra.0+0x3a/0xa30 [ 1598.304297] should_failslab+0x5/0x20 [ 1598.305119] kmem_cache_alloc+0x5b/0x310 [ 1598.305993] create_object.isra.0+0x3a/0xa30 [ 1598.306927] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.307997] kmem_cache_alloc+0x159/0x310 [ 1598.308887] getname_flags.part.0+0x50/0x4f0 [ 1598.309825] getname+0x8e/0xd0 [ 1598.310512] do_sys_openat2+0xf9/0x4d0 [ 1598.311351] ? build_open_flags+0x6f0/0x6f0 [ 1598.312271] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1598.313320] ? wait_for_completion_io+0x270/0x270 [ 1598.314367] __x64_sys_openat+0x13f/0x1f0 [ 1598.315258] ? __ia32_sys_open+0x1c0/0x1c0 [ 1598.316152] ? ksys_write+0x1a9/0x260 [ 1598.316980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.318098] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.319217] do_syscall_64+0x33/0x40 [ 1598.320005] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.321104] RIP: 0033:0x7f6ca0720a04 [ 1598.321897] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1598.325807] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1598.327421] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1598.328939] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1598.330456] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1598.331966] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1598.333484] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1598.337399] udc-core: couldn't find an available UDC or it's busy [ 1598.338571] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:57:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) 16:57:54 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000280), 0x2100, 0x0) ioctl$SG_IO(r0, 0x80186803, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000240)) ioctl$SG_IO(r1, 0x80186803, 0x0) openat(r1, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x80186803, 0x0) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000140)) signalfd4(r1, &(0x7f00000001c0)={[0x4]}, 0x8, 0x80c00) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="93d0b739f6593c", @ANYRESHEX=r3, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1598.381232] FAULT_INJECTION: forcing a failure. [ 1598.381232] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.382482] CPU: 0 PID: 9332 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1598.383235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.384146] Call Trace: [ 1598.384452] dump_stack+0x107/0x167 [ 1598.384854] should_fail.cold+0x5/0xa [ 1598.385284] ? create_object.isra.0+0x3a/0xa30 [ 1598.385781] should_failslab+0x5/0x20 [ 1598.386205] kmem_cache_alloc+0x5b/0x310 [ 1598.386661] create_object.isra.0+0x3a/0xa30 [ 1598.387138] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.387698] __kmalloc+0x16e/0x390 [ 1598.388093] p9_fcall_init+0x97/0x290 [ 1598.388523] p9_client_prepare_req.part.0+0x8c/0xac0 [ 1598.389079] p9_client_rpc+0x220/0x1370 [ 1598.389522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.390099] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1598.390681] ? p9_fd_close+0x4a0/0x4a0 [ 1598.391111] ? pipe_poll+0x21b/0x800 [ 1598.391519] ? snd_seq_poll+0x15b/0x2d0 [ 1598.391956] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1598.392556] ? p9_fd_poll+0x1e0/0x2c0 [ 1598.392980] ? p9_fd_create+0x357/0x4a0 [ 1598.393412] ? p9_conn_create+0x510/0x510 [ 1598.393862] ? p9_client_create+0x798/0x1230 [ 1598.394346] ? kfree+0xd7/0x340 [ 1598.394710] ? do_raw_spin_unlock+0x4f/0x220 [ 1598.395194] p9_client_create+0xa76/0x1230 [ 1598.395662] ? p9_client_flush+0x430/0x430 [ 1598.396122] ? trace_hardirqs_on+0x5b/0x180 [ 1598.396600] ? lockdep_init_map_type+0x2c7/0x780 [ 1598.397116] ? __raw_spin_lock_init+0x36/0x110 [ 1598.397620] v9fs_session_init+0x1dd/0x1680 [ 1598.398097] ? lock_release+0x680/0x680 [ 1598.398531] ? kmem_cache_alloc_trace+0x151/0x320 [ 1598.399053] ? v9fs_show_options+0x690/0x690 [ 1598.399541] ? trace_hardirqs_on+0x5b/0x180 [ 1598.400010] ? kasan_unpoison_shadow+0x33/0x50 [ 1598.400513] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.401065] v9fs_mount+0x79/0x8f0 [ 1598.401459] ? v9fs_write_inode+0x60/0x60 [ 1598.401910] legacy_get_tree+0x105/0x220 [ 1598.402353] vfs_get_tree+0x8e/0x300 [ 1598.402758] path_mount+0x14ab/0x2200 [ 1598.403174] ? strncpy_from_user+0x9e/0x470 [ 1598.403643] ? finish_automount+0xa90/0xa90 [ 1598.404113] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.404627] ? _copy_from_user+0xfb/0x1b0 [ 1598.405085] __x64_sys_mount+0x282/0x300 [ 1598.405529] ? copy_mnt_ns+0xa00/0xa00 [ 1598.405953] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.406525] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.407087] do_syscall_64+0x33/0x40 [ 1598.407493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.408048] RIP: 0033:0x7fe63c227b19 [ 1598.408464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.410476] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.411525] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1598.412526] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1598.413405] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1598.414174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.414943] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:57:54 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000200)) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f00000000c0), 0x2080080, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl}, {@access_any}], [{@context={'context', 0x3d, 'system_u'}}, {@dont_measure}, {@fsname={'fsname', 0x3d, 's\xb1\xb9\x1b\nB\x04:Qs\r a\xb3\xbe\xaf\xe9$Gq\x1eN\xe0\x85\x99>\x8c\xa5-3\xd87f\xbcZ\xf7<<\x90\xbf\x9c\xb3\x0f\xe9\xea\x01T~l&[#\xd9YA'}}, {@uid_gt={'uid>', r2}}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1598.444623] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 16:57:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) [ 1598.472201] FAULT_INJECTION: forcing a failure. [ 1598.472201] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.473607] CPU: 0 PID: 9338 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1598.474530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.475601] Call Trace: [ 1598.475967] dump_stack+0x107/0x167 [ 1598.476481] should_fail.cold+0x5/0xa [ 1598.477005] ? p9_fcall_init+0x97/0x290 [ 1598.477551] should_failslab+0x5/0x20 [ 1598.478078] __kmalloc+0x72/0x390 [ 1598.478557] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.479255] p9_fcall_init+0x97/0x290 [ 1598.479781] p9_client_prepare_req.part.0+0xf4/0xac0 [ 1598.480491] p9_client_rpc+0x220/0x1370 [ 1598.481031] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.481756] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1598.482482] ? p9_fd_close+0x4a0/0x4a0 [ 1598.483014] ? pipe_poll+0x21b/0x800 [ 1598.483523] ? snd_seq_poll+0x15b/0x2d0 [ 1598.484073] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1598.484826] ? p9_fd_poll+0x1e0/0x2c0 [ 1598.485355] ? p9_fd_create+0x357/0x4a0 [ 1598.485901] ? p9_conn_create+0x510/0x510 [ 1598.486465] ? p9_client_create+0x798/0x1230 [ 1598.487062] ? kfree+0xd7/0x340 [ 1598.487447] ? do_raw_spin_unlock+0x4f/0x220 [ 1598.488054] p9_client_create+0xa76/0x1230 [ 1598.488548] ? p9_client_flush+0x430/0x430 [ 1598.489135] ? trace_hardirqs_on+0x5b/0x180 [ 1598.489732] ? lockdep_init_map_type+0x2c7/0x780 [ 1598.490373] ? __raw_spin_lock_init+0x36/0x110 [ 1598.491013] v9fs_session_init+0x1dd/0x1680 [ 1598.491608] ? lock_release+0x680/0x680 [ 1598.492157] ? kmem_cache_alloc_trace+0x151/0x320 [ 1598.492827] ? v9fs_show_options+0x690/0x690 [ 1598.493454] ? trace_hardirqs_on+0x5b/0x180 [ 1598.494049] ? kasan_unpoison_shadow+0x33/0x50 [ 1598.494669] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.495369] v9fs_mount+0x79/0x8f0 [ 1598.495822] ? v9fs_write_inode+0x60/0x60 [ 1598.496398] legacy_get_tree+0x105/0x220 [ 1598.496959] vfs_get_tree+0x8e/0x300 [ 1598.497470] path_mount+0x14ab/0x2200 [ 1598.498004] ? strncpy_from_user+0x9e/0x470 [ 1598.498597] ? finish_automount+0xa90/0xa90 [ 1598.499190] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.499836] ? _copy_from_user+0xfb/0x1b0 [ 1598.500428] __x64_sys_mount+0x282/0x300 [ 1598.500895] ? copy_mnt_ns+0xa00/0xa00 [ 1598.501438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.502156] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.502727] do_syscall_64+0x33/0x40 [ 1598.503236] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.503799] RIP: 0033:0x7fe63c227b19 [ 1598.504198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.506177] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.506991] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1598.507756] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1598.508524] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1598.509282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.510042] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 16:57:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) [ 1598.559240] FAULT_INJECTION: forcing a failure. [ 1598.559240] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.560869] CPU: 0 PID: 9344 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1598.561791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.562862] Call Trace: [ 1598.563171] dump_stack+0x107/0x167 [ 1598.563681] should_fail.cold+0x5/0xa [ 1598.564214] ? create_object.isra.0+0x3a/0xa30 [ 1598.564848] should_failslab+0x5/0x20 [ 1598.565372] kmem_cache_alloc+0x5b/0x310 [ 1598.565936] create_object.isra.0+0x3a/0xa30 [ 1598.566541] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 16:57:54 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r3 = inotify_init() fcntl$notify(r3, 0x402, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1598.567347] __kmalloc+0x16e/0x390 [ 1598.567846] p9_fcall_init+0x97/0x290 [ 1598.568384] p9_client_prepare_req.part.0+0xf4/0xac0 [ 1598.569071] p9_client_rpc+0x220/0x1370 [ 1598.569525] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.570248] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1598.570981] ? p9_fd_close+0x4a0/0x4a0 [ 1598.571526] ? pipe_poll+0x21b/0x800 [ 1598.572037] ? snd_seq_poll+0x15b/0x2d0 [ 1598.572590] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1598.573260] ? p9_fd_poll+0x1e0/0x2c0 [ 1598.573786] ? p9_fd_create+0x357/0x4a0 [ 1598.574331] ? p9_conn_create+0x510/0x510 [ 1598.574894] ? p9_client_create+0x798/0x1230 [ 1598.575404] ? kfree+0xd7/0x340 [ 1598.575856] ? do_raw_spin_unlock+0x4f/0x220 [ 1598.576430] p9_client_create+0xa76/0x1230 [ 1598.577020] ? p9_client_flush+0x430/0x430 [ 1598.577536] ? trace_hardirqs_on+0x5b/0x180 [ 1598.578056] ? lockdep_init_map_type+0x2c7/0x780 [ 1598.578711] ? __raw_spin_lock_init+0x36/0x110 [ 1598.579347] v9fs_session_init+0x1dd/0x1680 [ 1598.579887] ? lock_release+0x680/0x680 [ 1598.580401] ? kmem_cache_alloc_trace+0x151/0x320 [ 1598.581060] ? v9fs_show_options+0x690/0x690 [ 1598.581570] ? trace_hardirqs_on+0x5b/0x180 [ 1598.582158] ? kasan_unpoison_shadow+0x33/0x50 [ 1598.582779] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.583487] v9fs_mount+0x79/0x8f0 [ 1598.583974] ? v9fs_write_inode+0x60/0x60 [ 1598.584454] legacy_get_tree+0x105/0x220 [ 1598.584914] vfs_get_tree+0x8e/0x300 [ 1598.585317] path_mount+0x14ab/0x2200 [ 1598.585726] ? strncpy_from_user+0x9e/0x470 [ 1598.586192] ? finish_automount+0xa90/0xa90 [ 1598.586652] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.587153] ? _copy_from_user+0xfb/0x1b0 [ 1598.587603] __x64_sys_mount+0x282/0x300 [ 1598.588050] ? copy_mnt_ns+0xa00/0xa00 [ 1598.588598] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.589319] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.589993] do_syscall_64+0x33/0x40 [ 1598.590444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.591146] RIP: 0033:0x7fe63c227b19 [ 1598.591669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.594197] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.595241] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1598.596226] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1598.597209] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1598.598192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.598964] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1598.602007] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 16:57:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) [ 1598.659875] FAULT_INJECTION: forcing a failure. [ 1598.659875] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.661373] CPU: 0 PID: 9348 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1598.662106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.662995] Call Trace: [ 1598.663364] dump_stack+0x107/0x167 [ 1598.663875] should_fail.cold+0x5/0xa [ 1598.664316] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1598.665108] should_failslab+0x5/0x20 [ 1598.665629] kmem_cache_alloc+0x5b/0x310 [ 1598.666083] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1598.666692] idr_get_free+0x4b5/0x8f0 [ 1598.667125] idr_alloc_u32+0x184/0x300 [ 1598.667664] ? __fprop_inc_percpu_max+0x130/0x130 [ 1598.668325] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1598.668924] ? lock_release+0x680/0x680 [ 1598.669462] idr_alloc+0xc2/0x130 [ 1598.669936] ? idr_alloc_u32+0x300/0x300 [ 1598.670489] ? rwlock_bug.part.0+0x90/0x90 [ 1598.671083] p9_client_prepare_req.part.0+0x612/0xac0 [ 1598.671656] p9_client_rpc+0x220/0x1370 [ 1598.672210] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.672936] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1598.673591] ? p9_fd_close+0x4a0/0x4a0 [ 1598.674032] ? pipe_poll+0x21b/0x800 [ 1598.674432] ? snd_seq_poll+0x15b/0x2d0 [ 1598.674858] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1598.675462] ? p9_fd_poll+0x1e0/0x2c0 [ 1598.675874] ? p9_fd_create+0x357/0x4a0 [ 1598.676301] ? p9_conn_create+0x510/0x510 [ 1598.676752] ? p9_client_create+0x798/0x1230 [ 1598.677224] ? kfree+0xd7/0x340 [ 1598.677578] ? do_raw_spin_unlock+0x4f/0x220 [ 1598.678054] p9_client_create+0xa76/0x1230 [ 1598.678533] ? p9_client_flush+0x430/0x430 [ 1598.678997] ? trace_hardirqs_on+0x5b/0x180 [ 1598.679461] ? lockdep_init_map_type+0x2c7/0x780 [ 1598.679971] ? __raw_spin_lock_init+0x36/0x110 [ 1598.680472] v9fs_session_init+0x1dd/0x1680 [ 1598.680934] ? lock_release+0x680/0x680 [ 1598.681367] ? kmem_cache_alloc_trace+0x151/0x320 [ 1598.681881] ? v9fs_show_options+0x690/0x690 [ 1598.682358] ? trace_hardirqs_on+0x5b/0x180 [ 1598.682823] ? kasan_unpoison_shadow+0x33/0x50 [ 1598.683315] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.683862] v9fs_mount+0x79/0x8f0 [ 1598.684248] ? v9fs_write_inode+0x60/0x60 [ 1598.684696] legacy_get_tree+0x105/0x220 [ 1598.685135] vfs_get_tree+0x8e/0x300 [ 1598.685537] path_mount+0x14ab/0x2200 [ 1598.685951] ? strncpy_from_user+0x9e/0x470 [ 1598.686412] ? finish_automount+0xa90/0xa90 [ 1598.686874] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.687380] ? _copy_from_user+0xfb/0x1b0 [ 1598.687831] __x64_sys_mount+0x282/0x300 [ 1598.688264] ? copy_mnt_ns+0xa00/0xa00 [ 1598.688693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.689255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.689817] do_syscall_64+0x33/0x40 [ 1598.690221] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.690781] RIP: 0033:0x7fe63c227b19 [ 1598.691187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.693186] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.694006] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1598.694785] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1598.695558] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1598.696329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.697101] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1598.700700] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 16:57:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) [ 1598.744194] FAULT_INJECTION: forcing a failure. [ 1598.744194] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.745440] CPU: 0 PID: 9351 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1598.746188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.747083] Call Trace: [ 1598.747371] dump_stack+0x107/0x167 [ 1598.747767] should_fail.cold+0x5/0xa [ 1598.748187] ? create_object.isra.0+0x3a/0xa30 [ 1598.748686] should_failslab+0x5/0x20 [ 1598.749098] kmem_cache_alloc+0x5b/0x310 [ 1598.749544] create_object.isra.0+0x3a/0xa30 [ 1598.750022] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.750573] __kmalloc+0x16e/0x390 [ 1598.750968] p9_fcall_init+0x97/0x290 [ 1598.751381] p9_client_prepare_req.part.0+0xf4/0xac0 [ 1598.751936] p9_client_rpc+0x220/0x1370 [ 1598.752373] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.752949] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1598.753525] ? p9_fd_close+0x4a0/0x4a0 [ 1598.753950] ? pipe_poll+0x21b/0x800 [ 1598.754350] ? snd_seq_poll+0x15b/0x2d0 [ 1598.754787] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1598.755372] ? p9_fd_poll+0x1e0/0x2c0 [ 1598.755789] ? p9_fd_create+0x357/0x4a0 [ 1598.756220] ? p9_conn_create+0x510/0x510 [ 1598.756677] ? p9_client_create+0x798/0x1230 [ 1598.757156] ? kfree+0xd7/0x340 [ 1598.757510] ? do_raw_spin_unlock+0x4f/0x220 [ 1598.757990] p9_client_create+0xa76/0x1230 [ 1598.758456] ? p9_client_flush+0x430/0x430 [ 1598.758916] ? trace_hardirqs_on+0x5b/0x180 [ 1598.759385] ? lockdep_init_map_type+0x2c7/0x780 [ 1598.759901] ? __raw_spin_lock_init+0x36/0x110 [ 1598.760412] v9fs_session_init+0x1dd/0x1680 [ 1598.760878] ? lock_release+0x680/0x680 [ 1598.761319] ? kmem_cache_alloc_trace+0x151/0x320 [ 1598.761848] ? v9fs_show_options+0x690/0x690 [ 1598.762333] ? trace_hardirqs_on+0x5b/0x180 [ 1598.762800] ? kasan_unpoison_shadow+0x33/0x50 [ 1598.763296] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.763850] v9fs_mount+0x79/0x8f0 [ 1598.764236] ? v9fs_write_inode+0x60/0x60 [ 1598.764690] legacy_get_tree+0x105/0x220 [ 1598.765133] vfs_get_tree+0x8e/0x300 [ 1598.765536] path_mount+0x14ab/0x2200 [ 1598.765958] ? strncpy_from_user+0x9e/0x470 [ 1598.766426] ? finish_automount+0xa90/0xa90 [ 1598.766900] ? getname_flags.part.0+0x1dd/0x4f0 [ 1598.767403] ? _copy_from_user+0xfb/0x1b0 [ 1598.767859] __x64_sys_mount+0x282/0x300 [ 1598.768300] ? copy_mnt_ns+0xa00/0xa00 [ 1598.768734] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.769310] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.769869] do_syscall_64+0x33/0x40 [ 1598.770274] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.770829] RIP: 0033:0x7fe63c227b19 [ 1598.771235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.773238] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1598.774062] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1598.774836] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1598.775610] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1598.776389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.777160] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1598.783892] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 16:58:08 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 3) 16:58:08 executing program 2: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x3, "7e44d8"}}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:58:08 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x289, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x277, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:58:08 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) 16:58:08 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 16:58:08 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 3) 16:58:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000080)={0x7, 0x40, [0x5, 0xffffffffcc1db0ef, 0x1, 0x100], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="d34f"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:58:08 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x2000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1612.280490] udc-core: couldn't find an available UDC or it's busy [ 1612.281942] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1612.289639] udc-core: couldn't find an available UDC or it's busy [ 1612.291396] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1612.293613] udc-core: couldn't find an available UDC or it's busy [ 1612.295084] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1612.309276] udc-core: couldn't find an available UDC or it's busy [ 1612.310974] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1612.314835] udc-core: couldn't find an available UDC or it's busy [ 1612.315449] udc-core: couldn't find an available UDC or it's busy [ 1612.316211] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1612.317490] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1612.323986] udc-core: couldn't find an available UDC or it's busy [ 1612.325653] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1612.330090] FAULT_INJECTION: forcing a failure. [ 1612.330090] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.332915] CPU: 0 PID: 9368 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1612.334661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.334751] FAULT_INJECTION: forcing a failure. [ 1612.334751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1612.336558] Call Trace: [ 1612.339523] dump_stack+0x107/0x167 [ 1612.340297] should_fail.cold+0x5/0xa [ 1612.341118] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1612.342311] should_failslab+0x5/0x20 [ 1612.343102] kmem_cache_alloc+0x5b/0x310 [ 1612.343937] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1612.345122] idr_get_free+0x4b5/0x8f0 [ 1612.345942] idr_alloc_u32+0x184/0x300 [ 1612.346763] ? __fprop_inc_percpu_max+0x130/0x130 [ 1612.348001] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1612.349366] ? lock_release+0x680/0x680 [ 1612.350243] idr_alloc+0xc2/0x130 [ 1612.350961] ? idr_alloc_u32+0x300/0x300 [ 1612.351793] ? rwlock_bug.part.0+0x90/0x90 [ 1612.352685] p9_client_prepare_req.part.0+0x612/0xac0 [ 1612.353748] p9_client_rpc+0x220/0x1370 [ 1612.354553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.355634] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1612.356955] ? p9_fd_close+0x4a0/0x4a0 [ 1612.357778] ? pipe_poll+0x21b/0x800 [ 1612.358559] ? snd_seq_poll+0x15b/0x2d0 [ 1612.359397] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1612.360788] ? p9_fd_poll+0x1e0/0x2c0 [ 1612.361628] ? p9_fd_create+0x357/0x4a0 [ 1612.362446] ? p9_conn_create+0x510/0x510 [ 1612.363298] ? p9_client_create+0x798/0x1230 [ 1612.364347] ? kfree+0xd7/0x340 [ 1612.365041] ? do_raw_spin_unlock+0x4f/0x220 [ 1612.365950] p9_client_create+0xa76/0x1230 [ 1612.366840] ? p9_client_flush+0x430/0x430 [ 1612.367713] ? trace_hardirqs_on+0x5b/0x180 [ 1612.368609] ? lockdep_init_map_type+0x2c7/0x780 [ 1612.369594] ? __raw_spin_lock_init+0x36/0x110 [ 1612.370547] v9fs_session_init+0x1dd/0x1680 [ 1612.371426] ? lock_release+0x680/0x680 [ 1612.372256] ? kmem_cache_alloc_trace+0x151/0x320 [ 1612.373263] ? v9fs_show_options+0x690/0x690 [ 1612.374191] ? trace_hardirqs_on+0x5b/0x180 [ 1612.375098] ? kasan_unpoison_shadow+0x33/0x50 [ 1612.376150] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1612.377221] v9fs_mount+0x79/0x8f0 [ 1612.378125] ? v9fs_write_inode+0x60/0x60 [ 1612.379041] legacy_get_tree+0x105/0x220 [ 1612.380092] vfs_get_tree+0x8e/0x300 [ 1612.380899] path_mount+0x14ab/0x2200 [ 1612.381750] ? strncpy_from_user+0x9e/0x470 [ 1612.382655] ? finish_automount+0xa90/0xa90 [ 1612.383563] ? getname_flags.part.0+0x1dd/0x4f0 [ 1612.384541] ? _copy_from_user+0xfb/0x1b0 [ 1612.385417] __x64_sys_mount+0x282/0x300 [ 1612.386258] ? copy_mnt_ns+0xa00/0xa00 [ 1612.387076] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.388148] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.389220] do_syscall_64+0x33/0x40 [ 1612.389978] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.391020] RIP: 0033:0x7fe63c227b19 [ 1612.391775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1612.395705] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1612.397434] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1612.399267] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1612.401116] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1612.402846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1612.404668] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1612.406156] CPU: 1 PID: 9363 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1612.407583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.409333] Call Trace: [ 1612.409895] dump_stack+0x107/0x167 [ 1612.410050] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 1612.410641] should_fail.cold+0x5/0xa [ 1612.413099] strncpy_from_user+0x34/0x470 [ 1612.413962] getname_flags.part.0+0x95/0x4f0 [ 1612.414878] getname+0x8e/0xd0 [ 1612.415542] do_sys_openat2+0xf9/0x4d0 [ 1612.416353] ? build_open_flags+0x6f0/0x6f0 [ 1612.416650] udc-core: couldn't find an available UDC or it's busy [ 1612.417267] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1612.417290] ? wait_for_completion_io+0x270/0x270 [ 1612.417323] __x64_sys_openat+0x13f/0x1f0 [ 1612.418622] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1612.419577] ? __ia32_sys_open+0x1c0/0x1c0 [ 1612.423091] 9pnet: Insufficient options for proto=fd [ 1612.423619] ? ksys_write+0x1a9/0x260 [ 1612.423648] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.426746] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.426979] udc-core: couldn't find an available UDC or it's busy [ 1612.427819] do_syscall_64+0x33/0x40 [ 1612.427847] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.429150] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1612.429887] RIP: 0033:0x7fc0902a7a04 [ 1612.433042] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1612.436853] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1612.438423] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1612.439904] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1612.441409] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1612.442891] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1612.444356] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1612.450102] 9pnet: Insufficient options for proto=fd [ 1612.456401] FAULT_INJECTION: forcing a failure. [ 1612.456401] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1612.458996] CPU: 0 PID: 9369 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1612.460761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.462475] Call Trace: [ 1612.463038] dump_stack+0x107/0x167 [ 1612.463786] should_fail.cold+0x5/0xa [ 1612.464577] strncpy_from_user+0x34/0x470 [ 1612.465436] getname_flags.part.0+0x95/0x4f0 [ 1612.466336] getname+0x8e/0xd0 [ 1612.467016] do_sys_openat2+0xf9/0x4d0 [ 1612.468033] ? build_open_flags+0x6f0/0x6f0 [ 1612.468945] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1612.469959] ? wait_for_completion_io+0x270/0x270 [ 1612.470951] __x64_sys_openat+0x13f/0x1f0 [ 1612.471801] ? __ia32_sys_open+0x1c0/0x1c0 [ 1612.472667] ? ksys_write+0x1a9/0x260 [ 1612.473456] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.474519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.475602] do_syscall_64+0x33/0x40 [ 1612.476578] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.477747] RIP: 0033:0x7f6ca0720a04 [ 1612.478559] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1612.482448] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1612.484057] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1612.485541] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1612.487007] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1612.488453] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1612.489926] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 16:58:08 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x4040, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:58:08 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x3000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:58:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43) 16:58:24 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x4000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:58:24 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 4) 16:58:24 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 4) 16:58:24 executing program 2: syz_usb_connect(0x1, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1627.886940] udc-core: couldn't find an available UDC or it's busy [ 1627.888328] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:58:24 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x22c, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x21a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xa, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:58:24 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 16:58:24 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYRESHEX=r0, @ANYBLOB="8650fe0a32dc0d922907bb7a8dfcc847935790b9a24c8b9e0a52a1b658463beb8a154860b228cc068dceb1c29cfdd3adf80f79eaef05b3ae290aec97272e530c4a61efd4d1d83f85225a525db11ec0643956262ca2742cd15e2387a03b32e04b2b2802e50dd670d85711e7429be595d64435d81b53be1276de1aa1d1d51c28de6cc232b9419d82737acf18acf883af86a2d6d93e63e7be19f2a727056ca8bdd37e935db41b2b50a70ec3762ce6b3b76a3af503865528cd211fde283cb5b5a189293d49b8d37bf2f485cca11f3448e064a9", @ANYRESDEC=r3]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1627.891199] udc-core: couldn't find an available UDC or it's busy [ 1627.892660] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1627.904630] udc-core: couldn't find an available UDC or it's busy [ 1627.906076] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1627.907438] udc-core: couldn't find an available UDC or it's busy [ 1627.907962] udc-core: couldn't find an available UDC or it's busy [ 1627.908374] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1627.909731] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1627.913938] udc-core: couldn't find an available UDC or it's busy [ 1627.915328] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1627.919274] udc-core: couldn't find an available UDC or it's busy [ 1627.920187] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1627.921289] 9pnet: Insufficient options for proto=fd [ 1627.924144] FAULT_INJECTION: forcing a failure. [ 1627.924144] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.926517] CPU: 1 PID: 9395 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1627.927983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.929779] Call Trace: [ 1627.930035] FAULT_INJECTION: forcing a failure. [ 1627.930035] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.930346] dump_stack+0x107/0x167 [ 1627.932517] should_fail.cold+0x5/0xa [ 1627.933353] ? create_object.isra.0+0x3a/0xa30 [ 1627.934337] should_failslab+0x5/0x20 [ 1627.935150] kmem_cache_alloc+0x5b/0x310 [ 1627.936022] create_object.isra.0+0x3a/0xa30 [ 1627.936979] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1627.938075] kmem_cache_alloc+0x159/0x310 [ 1627.938960] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1627.940164] idr_get_free+0x4b5/0x8f0 [ 1627.941024] idr_alloc_u32+0x184/0x300 [ 1627.941856] ? __fprop_inc_percpu_max+0x130/0x130 [ 1627.942878] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1627.944012] ? lock_release+0x680/0x680 [ 1627.944885] idr_alloc+0xc2/0x130 [ 1627.945629] ? idr_alloc_u32+0x300/0x300 [ 1627.946488] ? rwlock_bug.part.0+0x90/0x90 [ 1627.947401] p9_client_prepare_req.part.0+0x612/0xac0 [ 1627.948503] p9_client_rpc+0x220/0x1370 [ 1627.949374] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.950498] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1627.951627] ? p9_fd_close+0x4a0/0x4a0 [ 1627.952457] ? pipe_poll+0x21b/0x800 [ 1627.953262] ? snd_seq_poll+0x15b/0x2d0 [ 1627.954106] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1627.955248] ? p9_fd_poll+0x1e0/0x2c0 [ 1627.956069] ? p9_fd_create+0x357/0x4a0 [ 1627.956931] ? p9_conn_create+0x510/0x510 [ 1627.957798] ? p9_client_create+0x798/0x1230 [ 1627.958729] ? kfree+0xd7/0x340 [ 1627.959430] ? do_raw_spin_unlock+0x4f/0x220 [ 1627.960363] p9_client_create+0xa76/0x1230 [ 1627.961315] ? p9_client_flush+0x430/0x430 [ 1627.962203] ? trace_hardirqs_on+0x5b/0x180 [ 1627.963120] ? lockdep_init_map_type+0x2c7/0x780 [ 1627.964123] ? __raw_spin_lock_init+0x36/0x110 [ 1627.965135] v9fs_session_init+0x1dd/0x1680 [ 1627.966059] ? lock_release+0x680/0x680 [ 1627.966912] ? kmem_cache_alloc_trace+0x151/0x320 [ 1627.967925] ? v9fs_show_options+0x690/0x690 [ 1627.968899] ? trace_hardirqs_on+0x5b/0x180 [ 1627.969811] ? kasan_unpoison_shadow+0x33/0x50 [ 1627.970783] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1627.971861] v9fs_mount+0x79/0x8f0 [ 1627.972621] ? v9fs_write_inode+0x60/0x60 [ 1627.973552] legacy_get_tree+0x105/0x220 [ 1627.974423] vfs_get_tree+0x8e/0x300 [ 1627.975206] path_mount+0x14ab/0x2200 [ 1627.976017] ? strncpy_from_user+0x9e/0x470 [ 1627.976968] ? finish_automount+0xa90/0xa90 [ 1627.977879] ? getname_flags.part.0+0x1dd/0x4f0 [ 1627.978866] ? _copy_from_user+0xfb/0x1b0 [ 1627.979754] __x64_sys_mount+0x282/0x300 [ 1627.980610] ? copy_mnt_ns+0xa00/0xa00 [ 1627.981468] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1627.982574] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1627.983664] do_syscall_64+0x33/0x40 [ 1627.984452] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1627.985573] RIP: 0033:0x7fe63c227b19 [ 1627.986363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.990264] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1627.991867] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1627.993406] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1627.994908] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1627.996413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.997944] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1627.999494] CPU: 0 PID: 9398 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1628.000404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1628.001442] Call Trace: [ 1628.001782] dump_stack+0x107/0x167 [ 1628.002242] should_fail.cold+0x5/0xa [ 1628.002719] ? __alloc_file+0x21/0x320 [ 1628.003204] should_failslab+0x5/0x20 [ 1628.003681] kmem_cache_alloc+0x5b/0x310 [ 1628.004195] __alloc_file+0x21/0x320 [ 1628.004657] alloc_empty_file+0x6d/0x170 [ 1628.005187] path_openat+0xe6/0x2770 [ 1628.005652] ? __lock_acquire+0x1657/0x5b00 [ 1628.006199] ? path_lookupat+0x860/0x860 [ 1628.006701] ? perf_trace_lock+0xac/0x490 [ 1628.007207] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1628.008196] ? SOFTIRQ_verbose+0x10/0x10 [ 1628.008699] ? find_held_lock+0x2c/0x110 [ 1628.009228] ? __lockdep_reset_lock+0x180/0x180 [ 1628.009818] do_filp_open+0x190/0x3e0 [ 1628.010002] udc-core: couldn't find an available UDC or it's busy [ 1628.010301] ? may_open_dev+0xf0/0xf0 [ 1628.011658] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1628.012095] ? alloc_fd+0x2e7/0x670 [ 1628.013963] ? lock_downgrade+0x6d0/0x6d0 [ 1628.014478] ? do_raw_spin_lock+0x121/0x260 [ 1628.015016] ? rwlock_bug.part.0+0x90/0x90 [ 1628.015551] ? _raw_spin_unlock+0x1a/0x30 [ 1628.016063] ? alloc_fd+0x2e7/0x670 [ 1628.016524] do_sys_openat2+0x171/0x4d0 [ 1628.017024] ? build_open_flags+0x6f0/0x6f0 [ 1628.017554] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1628.018152] ? wait_for_completion_io+0x270/0x270 [ 1628.018752] __x64_sys_openat+0x13f/0x1f0 [ 1628.019262] ? __ia32_sys_open+0x1c0/0x1c0 [ 1628.019778] ? ksys_write+0x1a9/0x260 [ 1628.020250] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1628.020441] 9pnet: Insufficient options for proto=fd [ 1628.020899] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1628.020915] do_syscall_64+0x33/0x40 [ 1628.020928] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1628.020946] RIP: 0033:0x7fc0902a7a04 [ 1628.024154] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1628.026429] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1628.027364] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1628.028243] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1628.029139] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1628.030008] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1628.030877] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1628.033029] udc-core: couldn't find an available UDC or it's busy [ 1628.034557] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1628.036342] udc-core: couldn't find an available UDC or it's busy [ 1628.037734] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:58:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) [ 1628.057646] FAULT_INJECTION: forcing a failure. [ 1628.057646] name failslab, interval 1, probability 0, space 0, times 0 [ 1628.060073] CPU: 1 PID: 9397 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1628.061586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1628.063037] FAULT_INJECTION: forcing a failure. [ 1628.063037] name failslab, interval 1, probability 0, space 0, times 0 [ 1628.063396] Call Trace: [ 1628.065358] dump_stack+0x107/0x167 [ 1628.066152] should_fail.cold+0x5/0xa [ 1628.066979] ? __alloc_file+0x21/0x320 [ 1628.067821] should_failslab+0x5/0x20 [ 1628.068648] kmem_cache_alloc+0x5b/0x310 [ 1628.069559] __alloc_file+0x21/0x320 [ 1628.070362] alloc_empty_file+0x6d/0x170 [ 1628.071239] path_openat+0xe6/0x2770 [ 1628.072046] ? __lock_acquire+0x1657/0x5b00 [ 1628.073017] ? path_lookupat+0x860/0x860 [ 1628.073894] ? perf_trace_lock+0xac/0x490 [ 1628.074780] ? SOFTIRQ_verbose+0x10/0x10 [ 1628.075655] ? find_held_lock+0x2c/0x110 [ 1628.076528] ? __lockdep_reset_lock+0x180/0x180 [ 1628.077563] do_filp_open+0x190/0x3e0 [ 1628.078386] ? may_open_dev+0xf0/0xf0 [ 1628.079222] ? alloc_fd+0x2e7/0x670 [ 1628.080010] ? lock_downgrade+0x6d0/0x6d0 [ 1628.080968] ? do_raw_spin_lock+0x121/0x260 [ 1628.081898] ? rwlock_bug.part.0+0x90/0x90 [ 1628.082825] ? _raw_spin_unlock+0x1a/0x30 [ 1628.083713] ? alloc_fd+0x2e7/0x670 [ 1628.084510] do_sys_openat2+0x171/0x4d0 [ 1628.085400] ? build_open_flags+0x6f0/0x6f0 [ 1628.086326] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1628.087368] ? wait_for_completion_io+0x270/0x270 [ 1628.088417] __x64_sys_openat+0x13f/0x1f0 [ 1628.089333] ? __ia32_sys_open+0x1c0/0x1c0 [ 1628.090244] ? ksys_write+0x1a9/0x260 [ 1628.091072] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1628.092211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1628.093354] do_syscall_64+0x33/0x40 [ 1628.094159] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1628.095258] RIP: 0033:0x7f6ca0720a04 [ 1628.096064] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1628.100036] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1628.101706] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1628.103253] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1628.104822] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1628.106367] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1628.107903] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1628.109491] CPU: 0 PID: 9404 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1628.110304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1628.111287] Call Trace: [ 1628.111606] dump_stack+0x107/0x167 [ 1628.112046] should_fail.cold+0x5/0xa [ 1628.112503] ? create_object.isra.0+0x3a/0xa30 [ 1628.113055] should_failslab+0x5/0x20 [ 1628.113512] kmem_cache_alloc+0x5b/0x310 [ 1628.114003] create_object.isra.0+0x3a/0xa30 [ 1628.114516] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1628.115120] kmem_cache_alloc+0x159/0x310 [ 1628.115622] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1628.116286] idr_get_free+0x4b5/0x8f0 [ 1628.116748] idr_alloc_u32+0x184/0x300 [ 1628.117215] ? __fprop_inc_percpu_max+0x130/0x130 [ 1628.117782] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1628.118414] ? lock_release+0x680/0x680 [ 1628.118887] idr_alloc+0xc2/0x130 [ 1628.119298] ? idr_alloc_u32+0x300/0x300 [ 1628.119773] ? rwlock_bug.part.0+0x90/0x90 [ 1628.120274] p9_client_prepare_req.part.0+0x612/0xac0 [ 1628.120893] p9_client_rpc+0x220/0x1370 [ 1628.121372] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1628.121989] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1628.122618] ? p9_fd_close+0x4a0/0x4a0 [ 1628.123083] ? pipe_poll+0x21b/0x800 [ 1628.123518] ? snd_seq_poll+0x15b/0x2d0 [ 1628.123985] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1628.124618] ? p9_fd_poll+0x1e0/0x2c0 [ 1628.125086] ? p9_fd_create+0x357/0x4a0 [ 1628.125562] ? p9_conn_create+0x510/0x510 [ 1628.126055] ? p9_client_create+0x798/0x1230 [ 1628.126573] ? kfree+0xd7/0x340 [ 1628.126965] ? do_raw_spin_unlock+0x4f/0x220 [ 1628.127486] p9_client_create+0xa76/0x1230 [ 1628.127995] ? p9_client_flush+0x430/0x430 [ 1628.128494] ? trace_hardirqs_on+0x5b/0x180 [ 1628.129038] ? lockdep_init_map_type+0x2c7/0x780 [ 1628.129599] ? __raw_spin_lock_init+0x36/0x110 [ 1628.130139] v9fs_session_init+0x1dd/0x1680 [ 1628.130640] ? lock_release+0x680/0x680 [ 1628.131122] ? kmem_cache_alloc_trace+0x151/0x320 [ 1628.131696] ? v9fs_show_options+0x690/0x690 [ 1628.132224] ? trace_hardirqs_on+0x5b/0x180 [ 1628.132737] ? kasan_unpoison_shadow+0x33/0x50 [ 1628.133271] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1628.133868] v9fs_mount+0x79/0x8f0 [ 1628.134289] ? v9fs_write_inode+0x60/0x60 [ 1628.134776] legacy_get_tree+0x105/0x220 [ 1628.135259] vfs_get_tree+0x8e/0x300 [ 1628.135697] path_mount+0x14ab/0x2200 [ 1628.136146] ? strncpy_from_user+0x9e/0x470 [ 1628.136652] ? finish_automount+0xa90/0xa90 [ 1628.137174] ? getname_flags.part.0+0x1dd/0x4f0 [ 1628.137718] ? _copy_from_user+0xfb/0x1b0 [ 1628.138211] __x64_sys_mount+0x282/0x300 [ 1628.138696] ? copy_mnt_ns+0xa00/0xa00 [ 1628.139157] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1628.139774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1628.140389] do_syscall_64+0x33/0x40 [ 1628.140834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1628.141434] RIP: 0033:0x7fe63c227b19 [ 1628.141868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1628.144017] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1628.144908] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1628.145746] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1628.146582] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1628.147413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1628.148240] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1628.153477] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 16:58:24 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) copy_file_range(r1, &(0x7f0000000000)=0xe972, r0, &(0x7f0000000080)=0x3, 0x3, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c770064e56e6f3d", @ANYRESHEX=r2, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x1400c0, 0x24) 16:58:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45) [ 1628.190500] 9pnet: Insufficient options for proto=fd [ 1628.195155] 9pnet: Insufficient options for proto=fd [ 1628.205352] FAULT_INJECTION: forcing a failure. [ 1628.205352] name failslab, interval 1, probability 0, space 0, times 0 [ 1628.206640] CPU: 0 PID: 9409 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1628.207411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1628.208360] Call Trace: [ 1628.208666] dump_stack+0x107/0x167 [ 1628.209090] should_fail.cold+0x5/0xa [ 1628.209535] ? create_object.isra.0+0x3a/0xa30 [ 1628.210055] should_failslab+0x5/0x20 [ 1628.210497] kmem_cache_alloc+0x5b/0x310 [ 1628.210962] create_object.isra.0+0x3a/0xa30 [ 1628.211469] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1628.212052] kmem_cache_alloc+0x159/0x310 [ 1628.212531] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1628.213179] idr_get_free+0x4b5/0x8f0 [ 1628.213627] idr_alloc_u32+0x184/0x300 [ 1628.214073] ? __fprop_inc_percpu_max+0x130/0x130 [ 1628.214625] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1628.215239] ? lock_release+0x680/0x680 [ 1628.215695] idr_alloc+0xc2/0x130 [ 1628.216093] ? idr_alloc_u32+0x300/0x300 [ 1628.216550] ? rwlock_bug.part.0+0x90/0x90 [ 1628.217046] p9_client_prepare_req.part.0+0x612/0xac0 [ 1628.217634] p9_client_rpc+0x220/0x1370 [ 1628.218088] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1628.218688] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1628.219291] ? p9_fd_close+0x4a0/0x4a0 [ 1628.219740] ? pipe_poll+0x21b/0x800 [ 1628.220168] ? snd_seq_poll+0x15b/0x2d0 [ 1628.220623] ? snd_seq_info_dump_subscribers+0x4f0/0x4f0 [ 1628.221244] ? p9_fd_poll+0x1e0/0x2c0 [ 1628.221685] ? p9_fd_create+0x357/0x4a0 [ 1628.222137] ? p9_conn_create+0x510/0x510 [ 1628.222611] ? p9_client_create+0x798/0x1230 [ 1628.223113] ? kfree+0xd7/0x340 [ 1628.223488] ? do_raw_spin_unlock+0x4f/0x220 [ 1628.223993] p9_client_create+0xa76/0x1230 [ 1628.224480] ? p9_client_flush+0x430/0x430 [ 1628.224970] ? trace_hardirqs_on+0x5b/0x180 [ 1628.225462] ? lockdep_init_map_type+0x2c7/0x780 [ 1628.226007] ? __raw_spin_lock_init+0x36/0x110 [ 1628.226542] v9fs_session_init+0x1dd/0x1680 [ 1628.227033] ? lock_release+0x680/0x680 [ 1628.227500] ? kmem_cache_alloc_trace+0x151/0x320 [ 1628.228053] ? v9fs_show_options+0x690/0x690 [ 1628.228566] ? trace_hardirqs_on+0x5b/0x180 [ 1628.229089] ? kasan_unpoison_shadow+0x33/0x50 [ 1628.229606] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1628.230184] v9fs_mount+0x79/0x8f0 [ 1628.230596] ? v9fs_write_inode+0x60/0x60 [ 1628.231070] legacy_get_tree+0x105/0x220 [ 1628.231534] vfs_get_tree+0x8e/0x300 [ 1628.231960] path_mount+0x14ab/0x2200 [ 1628.232398] ? strncpy_from_user+0x9e/0x470 [ 1628.232895] ? finish_automount+0xa90/0xa90 [ 1628.233394] ? getname_flags.part.0+0x1dd/0x4f0 [ 1628.233925] ? _copy_from_user+0xfb/0x1b0 [ 1628.234405] __x64_sys_mount+0x282/0x300 [ 1628.234869] ? copy_mnt_ns+0xa00/0xa00 [ 1628.235322] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1628.235924] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1628.236514] do_syscall_64+0x33/0x40 [ 1628.236946] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1628.237527] RIP: 0033:0x7fe63c227b19 [ 1628.237951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1628.240042] RSP: 002b:00007fe63979d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1628.240918] RAX: ffffffffffffffda RBX: 00007fe63c33af60 RCX: 00007fe63c227b19 [ 1628.241731] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1628.242540] RBP: 00007fe63979d1d0 R08: 0000000020000700 R09: 0000000000000000 [ 1628.243352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1628.244166] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1628.245155] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 16:58:38 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 5) 16:58:38 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x80186803, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:58:38 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 1) 16:58:38 executing program 2: syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:58:38 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x5000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:58:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46) 16:58:38 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 5) 16:58:38 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x22c, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x21a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xa, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1642.205630] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 1642.208336] FAULT_INJECTION: forcing a failure. [ 1642.208336] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1642.210207] CPU: 0 PID: 9417 Comm: syz-executor.1 Not tainted 5.10.248 #1 [ 1642.211135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1642.212242] Call Trace: [ 1642.212605] dump_stack+0x107/0x167 [ 1642.213112] should_fail.cold+0x5/0xa [ 1642.213641] _copy_to_user+0x2e/0x180 [ 1642.214164] simple_read_from_buffer+0xcc/0x160 [ 1642.214791] proc_fail_nth_read+0x198/0x230 [ 1642.215373] ? proc_sessionid_read+0x230/0x230 [ 1642.215577] udc-core: couldn't find an available UDC or it's busy [ 1642.215986] ? security_file_permission+0xb1/0xe0 [ 1642.216020] ? proc_sessionid_read+0x230/0x230 [ 1642.216047] vfs_read+0x228/0x620 [ 1642.217713] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1642.218323] ksys_read+0x12d/0x260 [ 1642.221281] ? vfs_write+0xb10/0xb10 [ 1642.221800] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1642.222513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1642.223213] do_syscall_64+0x33/0x40 [ 1642.223726] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1642.224423] RIP: 0033:0x7fe63c1da69c [ 1642.224932] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1642.227371] RSP: 002b:00007fe63979d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1642.228381] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fe63c1da69c [ 1642.229338] RDX: 000000000000000f RSI: 00007fe63979d1e0 RDI: 0000000000000006 [ 1642.230302] RBP: 00007fe63979d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1642.231262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1642.232200] R13: 00007fff256cc70f R14: 00007fe63979d300 R15: 0000000000022000 [ 1642.238073] udc-core: couldn't find an available UDC or it's busy [ 1642.238955] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1642.240313] udc-core: couldn't find an available UDC or it's busy [ 1642.241252] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1642.242234] udc-core: couldn't find an available UDC or it's busy [ 1642.242850] udc-core: couldn't find an available UDC or it's busy [ 1642.244008] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1642.244710] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1642.247507] udc-core: couldn't find an available UDC or it's busy [ 1642.248377] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1642.248711] udc-core: couldn't find an available UDC or it's busy [ 1642.250828] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1642.250902] udc-core: couldn't find an available UDC or it's busy [ 1642.253140] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1642.254393] udc-core: couldn't find an available UDC or it's busy [ 1642.255268] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1642.261184] FAULT_INJECTION: forcing a failure. [ 1642.261184] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.261245] 9pnet: Insufficient options for proto=fd [ 1642.262690] CPU: 0 PID: 9426 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1642.262709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1642.265755] Call Trace: [ 1642.266108] dump_stack+0x107/0x167 [ 1642.266602] should_fail.cold+0x5/0xa [ 1642.267116] ? getname_flags.part.0+0x50/0x4f0 [ 1642.267714] should_failslab+0x5/0x20 [ 1642.268227] kmem_cache_alloc+0x5b/0x310 [ 1642.268767] getname_flags.part.0+0x50/0x4f0 [ 1642.269101] udc-core: couldn't find an available UDC or it's busy [ 1642.269370] getname+0x8e/0xd0 [ 1642.270712] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1642.271094] do_sys_openat2+0xf9/0x4d0 [ 1642.272992] ? build_open_flags+0x6f0/0x6f0 [ 1642.273562] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1642.274196] ? wait_for_completion_io+0x270/0x270 [ 1642.274827] __x64_sys_openat+0x13f/0x1f0 [ 1642.275373] ? __ia32_sys_open+0x1c0/0x1c0 [ 1642.275928] ? ksys_write+0x1a9/0x260 [ 1642.276437] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1642.277137] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1642.277814] do_syscall_64+0x33/0x40 [ 1642.278425] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1642.279100] RIP: 0033:0x7f1f85d36a04 [ 1642.279590] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1642.281994] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1642.282991] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1642.283921] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1642.284845] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1642.284958] 9pnet: Insufficient options for proto=fd [ 1642.285773] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1642.285781] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1642.287758] FAULT_INJECTION: forcing a failure. [ 1642.287758] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.288727] FAULT_INJECTION: forcing a failure. [ 1642.288727] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.289570] CPU: 0 PID: 9427 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1642.294139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1642.295208] Call Trace: [ 1642.295551] dump_stack+0x107/0x167 [ 1642.296028] should_fail.cold+0x5/0xa [ 1642.296522] ? create_object.isra.0+0x3a/0xa30 [ 1642.297128] should_failslab+0x5/0x20 [ 1642.297619] kmem_cache_alloc+0x5b/0x310 [ 1642.298158] create_object.isra.0+0x3a/0xa30 [ 1642.298728] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1642.299385] kmem_cache_alloc+0x159/0x310 [ 1642.299936] __alloc_file+0x21/0x320 [ 1642.300428] alloc_empty_file+0x6d/0x170 [ 1642.300976] path_openat+0xe6/0x2770 [ 1642.301457] ? __lock_acquire+0x1657/0x5b00 [ 1642.302024] ? path_lookupat+0x860/0x860 [ 1642.302551] ? perf_trace_lock+0xac/0x490 [ 1642.303087] ? SOFTIRQ_verbose+0x10/0x10 [ 1642.303607] ? find_held_lock+0x2c/0x110 [ 1642.304151] ? __lockdep_reset_lock+0x180/0x180 [ 1642.304767] do_filp_open+0x190/0x3e0 [ 1642.305281] ? may_open_dev+0xf0/0xf0 [ 1642.305785] ? alloc_fd+0x2e7/0x670 [ 1642.306258] ? lock_downgrade+0x6d0/0x6d0 [ 1642.306792] ? do_raw_spin_lock+0x121/0x260 [ 1642.307349] ? rwlock_bug.part.0+0x90/0x90 [ 1642.307903] ? _raw_spin_unlock+0x1a/0x30 [ 1642.308443] ? alloc_fd+0x2e7/0x670 [ 1642.308933] do_sys_openat2+0x171/0x4d0 [ 1642.309451] ? build_open_flags+0x6f0/0x6f0 [ 1642.310008] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1642.310635] ? wait_for_completion_io+0x270/0x270 [ 1642.311273] __x64_sys_openat+0x13f/0x1f0 [ 1642.311823] ? __ia32_sys_open+0x1c0/0x1c0 [ 1642.312359] ? ksys_write+0x1a9/0x260 [ 1642.312852] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1642.313541] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1642.314209] do_syscall_64+0x33/0x40 [ 1642.314685] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1642.315341] RIP: 0033:0x7fc0902a7a04 [ 1642.315820] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1642.318158] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1642.319125] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1642.320032] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1642.320948] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1642.321856] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1642.322770] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1642.323723] CPU: 1 PID: 9421 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1642.325202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1642.326946] Call Trace: [ 1642.327507] dump_stack+0x107/0x167 [ 1642.328272] should_fail.cold+0x5/0xa [ 1642.329092] ? create_object.isra.0+0x3a/0xa30 [ 1642.330048] should_failslab+0x5/0x20 [ 1642.330845] kmem_cache_alloc+0x5b/0x310 [ 1642.331710] create_object.isra.0+0x3a/0xa30 [ 1642.332628] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1642.333705] kmem_cache_alloc+0x159/0x310 [ 1642.334587] __alloc_file+0x21/0x320 [ 1642.335369] alloc_empty_file+0x6d/0x170 [ 1642.336225] path_openat+0xe6/0x2770 [ 1642.337014] ? __lock_acquire+0x1657/0x5b00 [ 1642.337943] ? path_lookupat+0x860/0x860 [ 1642.338815] ? perf_trace_lock+0xac/0x490 [ 1642.339692] ? SOFTIRQ_verbose+0x10/0x10 [ 1642.340542] ? find_held_lock+0x2c/0x110 [ 1642.341406] ? __lockdep_reset_lock+0x180/0x180 [ 1642.342399] do_filp_open+0x190/0x3e0 [ 1642.343196] ? may_open_dev+0xf0/0xf0 [ 1642.344007] ? alloc_fd+0x2e7/0x670 [ 1642.344771] ? lock_downgrade+0x6d0/0x6d0 [ 1642.345657] ? do_raw_spin_lock+0x121/0x260 [ 1642.346567] ? rwlock_bug.part.0+0x90/0x90 [ 1642.347467] ? _raw_spin_unlock+0x1a/0x30 [ 1642.348358] ? alloc_fd+0x2e7/0x670 [ 1642.349145] do_sys_openat2+0x171/0x4d0 [ 1642.349982] ? build_open_flags+0x6f0/0x6f0 [ 1642.350883] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1642.351901] ? wait_for_completion_io+0x270/0x270 [ 1642.352934] __x64_sys_openat+0x13f/0x1f0 [ 1642.353810] ? __ia32_sys_open+0x1c0/0x1c0 [ 1642.354692] ? ksys_write+0x1a9/0x260 [ 1642.355499] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1642.356596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1642.357689] do_syscall_64+0x33/0x40 [ 1642.358473] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1642.359540] RIP: 0033:0x7f6ca0720a04 [ 1642.360333] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1642.364202] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1642.365801] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1642.367300] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1642.368793] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1642.370297] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1642.371794] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 16:58:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1642.396272] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 16:58:38 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x6000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:58:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x2, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:58:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r4, 0x5201) r5 = dup3(r3, r4, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0)={0x0, 0x8520, 0x0, 0x0, 0xffffffff, 0x0, r5}, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000400)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r0, 0x9, 0x0, 0x158c, 0x6, 0x1, {0x0, r8}}, 0xaa71) syz_io_uring_setup(0x19b5, &(0x7f0000003480)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffff) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1ff) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x85013, r0, 0x0) syz_io_uring_submit(r10, r7, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:58:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x7, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:58:38 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x7000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:58:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x8, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:58:38 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x401, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:58:55 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x22c, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x21a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xa, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:58:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x9, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:58:55 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 6) 16:58:55 executing program 2: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1659.119375] udc-core: couldn't find an available UDC or it's busy [ 1659.120973] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:58:55 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="74726188733d03ca66fb2c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="ba82"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:58:55 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 2) [ 1659.126439] udc-core: couldn't find an available UDC or it's busy [ 1659.127970] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1659.133772] udc-core: couldn't find an available UDC or it's busy [ 1659.134735] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:58:55 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 6) 16:58:55 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x8000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1659.138314] udc-core: couldn't find an available UDC or it's busy [ 1659.139244] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1659.142788] FAULT_INJECTION: forcing a failure. [ 1659.142788] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1659.144486] CPU: 0 PID: 9475 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1659.145403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.146486] Call Trace: [ 1659.146840] dump_stack+0x107/0x167 [ 1659.147323] should_fail.cold+0x5/0xa [ 1659.147832] __alloc_pages_nodemask+0x182/0x600 [ 1659.148452] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1659.149264] ? kmem_cache_alloc+0x301/0x310 [ 1659.149838] alloc_pages_current+0x187/0x280 [ 1659.150425] allocate_slab+0x26f/0x380 [ 1659.150947] ___slab_alloc+0x470/0x700 [ 1659.151469] ? getname_flags.part.0+0x50/0x4f0 [ 1659.152081] ? __lockdep_reset_lock+0x180/0x180 [ 1659.152725] ? getname_flags.part.0+0x50/0x4f0 [ 1659.153344] ? kmem_cache_alloc+0x301/0x310 [ 1659.153912] kmem_cache_alloc+0x301/0x310 [ 1659.154464] getname_flags.part.0+0x50/0x4f0 [ 1659.155049] getname+0x8e/0xd0 [ 1659.155480] do_sys_openat2+0xf9/0x4d0 [ 1659.155999] ? build_open_flags+0x6f0/0x6f0 [ 1659.156569] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1659.157215] ? wait_for_completion_io+0x270/0x270 [ 1659.157857] __x64_sys_openat+0x13f/0x1f0 [ 1659.158406] ? __ia32_sys_open+0x1c0/0x1c0 [ 1659.158963] ? ksys_write+0x1a9/0x260 [ 1659.159492] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1659.160191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1659.160879] do_syscall_64+0x33/0x40 [ 1659.161375] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1659.162049] RIP: 0033:0x7f1f85d36a04 [ 1659.162540] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1659.164936] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1659.165941] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1659.166875] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1659.167806] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1659.168742] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1659.169691] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1659.171393] udc-core: couldn't find an available UDC or it's busy [ 1659.172269] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1659.174693] udc-core: couldn't find an available UDC or it's busy [ 1659.176133] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1659.178440] udc-core: couldn't find an available UDC or it's busy [ 1659.179339] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1659.180467] udc-core: couldn't find an available UDC or it's busy [ 1659.181378] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1659.184468] udc-core: couldn't find an available UDC or it's busy [ 1659.185376] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1659.188065] FAULT_INJECTION: forcing a failure. [ 1659.188065] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.190590] CPU: 1 PID: 9472 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1659.192033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.193822] Call Trace: [ 1659.194391] dump_stack+0x107/0x167 [ 1659.195174] should_fail.cold+0x5/0xa [ 1659.195978] ? security_file_alloc+0x34/0x170 [ 1659.196926] should_failslab+0x5/0x20 [ 1659.197753] kmem_cache_alloc+0x5b/0x310 [ 1659.198617] security_file_alloc+0x34/0x170 [ 1659.199524] __alloc_file+0xb7/0x320 [ 1659.200314] alloc_empty_file+0x6d/0x170 [ 1659.201210] path_openat+0xe6/0x2770 [ 1659.202007] ? __lock_acquire+0x1657/0x5b00 [ 1659.202917] ? path_lookupat+0x860/0x860 [ 1659.203783] ? perf_trace_lock+0xac/0x490 [ 1659.204652] ? SOFTIRQ_verbose+0x10/0x10 [ 1659.205552] ? find_held_lock+0x2c/0x110 [ 1659.206402] ? __lockdep_reset_lock+0x180/0x180 [ 1659.207379] do_filp_open+0x190/0x3e0 [ 1659.208185] ? may_open_dev+0xf0/0xf0 [ 1659.209001] ? alloc_fd+0x2e7/0x670 [ 1659.209797] ? lock_downgrade+0x6d0/0x6d0 [ 1659.210657] ? do_raw_spin_lock+0x121/0x260 [ 1659.211570] ? rwlock_bug.part.0+0x90/0x90 [ 1659.212462] ? _raw_spin_unlock+0x1a/0x30 [ 1659.213362] ? alloc_fd+0x2e7/0x670 [ 1659.214135] do_sys_openat2+0x171/0x4d0 [ 1659.214980] ? build_open_flags+0x6f0/0x6f0 [ 1659.215882] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1659.216890] ? wait_for_completion_io+0x270/0x270 [ 1659.217940] __x64_sys_openat+0x13f/0x1f0 [ 1659.218806] ? __ia32_sys_open+0x1c0/0x1c0 [ 1659.219680] ? ksys_write+0x1a9/0x260 [ 1659.220494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1659.221634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1659.222723] do_syscall_64+0x33/0x40 [ 1659.223505] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1659.224597] RIP: 0033:0x7f6ca0720a04 [ 1659.225407] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1659.229320] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1659.230908] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1659.232431] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1659.233956] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1659.235454] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1659.236958] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1659.240163] FAULT_INJECTION: forcing a failure. [ 1659.240163] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.241729] CPU: 0 PID: 9479 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1659.242625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.243692] Call Trace: [ 1659.244046] dump_stack+0x107/0x167 [ 1659.244517] should_fail.cold+0x5/0xa [ 1659.244999] ? create_object.isra.0+0x3a/0xa30 [ 1659.245624] should_failslab+0x5/0x20 [ 1659.246109] kmem_cache_alloc+0x5b/0x310 [ 1659.246682] create_object.isra.0+0x3a/0xa30 [ 1659.247243] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1659.247932] kmem_cache_alloc+0x159/0x310 [ 1659.248464] __alloc_file+0x21/0x320 [ 1659.248965] alloc_empty_file+0x6d/0x170 [ 1659.249487] path_openat+0xe6/0x2770 [ 1659.249989] ? __lock_acquire+0x1657/0x5b00 [ 1659.250580] ? path_lookupat+0x860/0x860 [ 1659.251098] ? perf_trace_lock+0xac/0x490 [ 1659.251620] ? SOFTIRQ_verbose+0x10/0x10 [ 1659.252132] ? find_held_lock+0x2c/0x110 [ 1659.252649] ? __lockdep_reset_lock+0x180/0x180 [ 1659.253278] do_filp_open+0x190/0x3e0 [ 1659.253790] ? may_open_dev+0xf0/0xf0 [ 1659.254312] ? alloc_fd+0x2e7/0x670 [ 1659.254815] ? lock_downgrade+0x6d0/0x6d0 [ 1659.255392] ? do_raw_spin_lock+0x121/0x260 [ 1659.255978] ? rwlock_bug.part.0+0x90/0x90 [ 1659.256557] ? _raw_spin_unlock+0x1a/0x30 [ 1659.257126] ? alloc_fd+0x2e7/0x670 [ 1659.257646] do_sys_openat2+0x171/0x4d0 [ 1659.258213] ? build_open_flags+0x6f0/0x6f0 [ 1659.258759] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1659.259444] ? wait_for_completion_io+0x270/0x270 [ 1659.260105] __x64_sys_openat+0x13f/0x1f0 [ 1659.260659] ? __ia32_sys_open+0x1c0/0x1c0 [ 1659.261229] ? ksys_write+0x1a9/0x260 [ 1659.261744] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1659.262446] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1659.263136] do_syscall_64+0x33/0x40 [ 1659.263607] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1659.264289] RIP: 0033:0x7fc0902a7a04 [ 1659.264758] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1659.267222] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1659.268223] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1659.269175] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1659.270122] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1659.271060] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1659.271992] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 16:58:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xa, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:58:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x80186803, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000004c0)={0x0, {}, 0x0, {}, 0x1, 0x12, 0x1b, 0x8, "321b169277449f3fea722c1a944b9a44f0eb8d556e4869ebe240edce98960b1b1db9be47615b9e36aca3eb0971fcc6d4324def87a843189dd198c30fc7fd12fe", "c8541275c44234a701086b77ed710f1161732725371e0d1e141bf749ff489b84", [0x1, 0x4]}) fgetxattr(r3, &(0x7f0000000240)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000280)=""/172, 0xac) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472613d00000000000000df000000", @ANYRESHEX=r1, @ANYRESHEX=r4, @ANYRES32, @ANYBLOB=',\x00']) syz_io_uring_setup(0x3722, &(0x7f0000000140)={0x0, 0xc476, 0x0, 0x0, 0x72, 0x0, r3}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000080)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000440), 0x11d082, 0x0) io_uring_enter(r5, 0x6688, 0x7ac, 0x3, &(0x7f0000000480)={[0xffffffff]}, 0x8) r6 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r6, 0xf504, 0x0) 16:58:55 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xe000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:58:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xb, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:58:55 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x4, 0x5, &(0x7f0000000480)=[{&(0x7f0000000200)="ec783c776514e7a90a3cc177ad6cd947f1cddc5329c4b99165507a8e5dc6f81a52ef1effd0d6e155251982a7e1e212d3c9ef1eedca22a1be07fb7612d5ef9dea984e913706c8f3eb9418023572ba71e397651ed25d6f9d25fab402b84dfe84a75318476cd801d13dad063f6f2cba05ff90a59a10b17c9a29011740575e1191adee68f658b99463d7891741a35b4ae971f905a00f06b51f06be9ddc985862fa12b47350ab2186e22dd46fea65a3742a2e326a1f39ea7ae9f69e166c55f01371e16cf10cabab2145dcde5e9f2cbfd082fbf18aa2fe83e929fc", 0xd8, 0x1}, {&(0x7f0000000140)="2f262b808974cddbd449d2f1bdbfdec32eadd13099c7dbf1cbc5d8ea60fca08645abb3df4c024968030d40c96f13d9d9c6ee60f682fe70fa716b9c39795462b7e4a6275b9622ff2cc57cdadb82ab3bd1384a262926971682274057", 0x5b, 0x1}, {&(0x7f0000000300)="aa0ad6936e5c07cb266a", 0xa, 0x2}, {&(0x7f0000000340)="6e297aa0ea73d30ef0930bfbb6a98264f1771efb15", 0x15, 0x7}, {&(0x7f0000000400)="adeabc3bd1026fcb4f2ae5aa403fe99367a563e07f6b32d6416a342e1ad88310bd3d9679054905f2a773f84119a3c01c2a9f8cdc6efc03c4d7f57eda898a6b4a4b597fa0c87d7af090fae1ffaa8a98be8abda6770a5f235ca6038ae9b1b145dba0c750b45bf88eeb0e1474746aba4a798eca5c4d29d9aa27d5", 0x79, 0x7}], 0x1002088, &(0x7f0000000500)={[{@utf8no}, {@utf8no}, {@shortname_win95}, {@shortname_mixed}, {@shortname_winnt}, {@shortname_win95}, {@rodir}, {@uni_xlateno}], [{@seclabel}, {@context={'context', 0x3d, 'sysadm_u'}}]}) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000580)="1e058ac8b8ae5ebf9af6bb01b4e766f21e6c9f7bf01b91cd8a6f46735a88367425b5369569159ec3a3b0878f5c9f9e88b62b1bcb7fa0bf613482fdad54b15c65ad5248ce2cd507cdf8d38dd43d6249f4b095869effe443a8775eb81b3cd88c7af27969eaa7ef9300d9da3aa1d85120744467522122fb66319481ce4a8e", 0x7d}], 0x1, 0x6, 0x3) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:58:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x10, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:58:55 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x18020000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:58:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x700, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:09 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 7) 16:59:09 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x289, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x277, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:59:09 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x1cdb5be3}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:59:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x900, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:09 executing program 2: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:59:09 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c726605006f3d5e3200c105aaafcb6ba1e9d1a98192d689eff19e71c60ca17e4b2d3e00206fd6459ebd1b634087bbdbbe85a71bcb410fc2d7898f2f460d148df2c2972cb617c50433ea88cffd5c2f8fca2e94d04a24828dd8f50155281566a43d39655b86ad886380b220f6a2f8316fc5f22009408640ea43ee1ddac57e8438b0ec46dbbd3149993baa4f493df43feadde3f455751835d94b4bb8f90bf8ba41355c80471673f5742c434b95d3", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) ioctl$TIOCCBRK(r3, 0x5428) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202ee83544d3653120397000202f202d5e5d2b3a205daf6bacfe2e5b402039700020203970002039bb73346070000ad60737075f8380f8ab6258673415"], 0x3f) ioctl$KDDELIO(r3, 0x4b35, 0x7) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:59:09 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 3) 16:59:09 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 7) [ 1672.898976] udc-core: couldn't find an available UDC or it's busy [ 1672.900819] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1672.904780] 9pnet: Insufficient options for proto=fd [ 1672.912453] udc-core: couldn't find an available UDC or it's busy [ 1672.914147] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1672.915938] 9pnet: Insufficient options for proto=fd [ 1672.938003] udc-core: couldn't find an available UDC or it's busy [ 1672.939395] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1672.939775] udc-core: couldn't find an available UDC or it's busy [ 1672.942559] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1672.944818] udc-core: couldn't find an available UDC or it's busy [ 1672.946297] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1672.949788] udc-core: couldn't find an available UDC or it's busy [ 1672.951250] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1672.955420] udc-core: couldn't find an available UDC or it's busy [ 1672.956926] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1672.957086] udc-core: couldn't find an available UDC or it's busy [ 1672.959963] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1672.966636] udc-core: couldn't find an available UDC or it's busy [ 1672.967688] FAULT_INJECTION: forcing a failure. [ 1672.967688] name failslab, interval 1, probability 0, space 0, times 0 [ 1672.968144] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1672.970494] CPU: 0 PID: 9527 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1672.973380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1672.975154] Call Trace: [ 1672.975701] dump_stack+0x107/0x167 [ 1672.976501] should_fail.cold+0x5/0xa [ 1672.977295] ? create_object.isra.0+0x3a/0xa30 [ 1672.978257] should_failslab+0x5/0x20 [ 1672.979067] kmem_cache_alloc+0x5b/0x310 [ 1672.979923] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1672.981083] create_object.isra.0+0x3a/0xa30 [ 1672.982016] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1672.983092] kmem_cache_alloc+0x159/0x310 [ 1672.983973] security_file_alloc+0x34/0x170 [ 1672.984884] __alloc_file+0xb7/0x320 [ 1672.985678] alloc_empty_file+0x6d/0x170 [ 1672.986548] path_openat+0xe6/0x2770 [ 1672.987349] ? __lock_acquire+0x1657/0x5b00 [ 1672.988274] ? path_lookupat+0x860/0x860 [ 1672.989138] ? perf_trace_lock+0xac/0x490 [ 1672.990021] ? SOFTIRQ_verbose+0x10/0x10 [ 1672.990877] ? find_held_lock+0x2c/0x110 [ 1672.991737] ? __lockdep_reset_lock+0x180/0x180 [ 1672.992729] do_filp_open+0x190/0x3e0 [ 1672.993581] ? may_open_dev+0xf0/0xf0 [ 1672.994458] ? alloc_fd+0x2e7/0x670 [ 1672.995230] ? lock_downgrade+0x6d0/0x6d0 [ 1672.996155] ? do_raw_spin_lock+0x121/0x260 [ 1672.997115] ? rwlock_bug.part.0+0x90/0x90 [ 1672.998044] ? _raw_spin_unlock+0x1a/0x30 [ 1672.998944] ? alloc_fd+0x2e7/0x670 [ 1672.999746] do_sys_openat2+0x171/0x4d0 [ 1673.000652] ? build_open_flags+0x6f0/0x6f0 [ 1673.001567] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1673.002588] ? wait_for_completion_io+0x270/0x270 [ 1673.003666] __x64_sys_openat+0x13f/0x1f0 [ 1673.004605] ? __ia32_sys_open+0x1c0/0x1c0 [ 1673.005631] ? ksys_write+0x1a9/0x260 [ 1673.006591] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1673.007959] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1673.009305] do_syscall_64+0x33/0x40 [ 1673.010244] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1673.011569] RIP: 0033:0x7fc0902a7a04 [ 1673.012562] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1673.017305] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1673.019265] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1673.021106] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1673.022907] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1673.024764] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1673.026571] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1673.046640] FAULT_INJECTION: forcing a failure. [ 1673.046640] name failslab, interval 1, probability 0, space 0, times 0 [ 1673.046892] FAULT_INJECTION: forcing a failure. [ 1673.046892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1673.049626] CPU: 0 PID: 9536 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1673.053730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1673.055798] Call Trace: [ 1673.056494] dump_stack+0x107/0x167 [ 1673.057457] should_fail.cold+0x5/0xa [ 1673.058409] ? create_object.isra.0+0x3a/0xa30 [ 1673.059544] should_failslab+0x5/0x20 [ 1673.060493] kmem_cache_alloc+0x5b/0x310 [ 1673.061513] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1673.062882] create_object.isra.0+0x3a/0xa30 [ 1673.064023] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1673.065324] kmem_cache_alloc+0x159/0x310 [ 1673.066358] security_file_alloc+0x34/0x170 [ 1673.067437] __alloc_file+0xb7/0x320 [ 1673.068361] alloc_empty_file+0x6d/0x170 [ 1673.069382] path_openat+0xe6/0x2770 [ 1673.070304] ? __lock_acquire+0x1657/0x5b00 [ 1673.071393] ? path_lookupat+0x860/0x860 [ 1673.072405] ? perf_trace_lock+0xac/0x490 [ 1673.073443] ? SOFTIRQ_verbose+0x10/0x10 [ 1673.074452] ? find_held_lock+0x2c/0x110 [ 1673.075447] ? __lockdep_reset_lock+0x180/0x180 [ 1673.076590] do_filp_open+0x190/0x3e0 [ 1673.077521] ? may_open_dev+0xf0/0xf0 [ 1673.078448] ? alloc_fd+0x2e7/0x670 [ 1673.079334] ? lock_downgrade+0x6d0/0x6d0 [ 1673.080338] ? do_raw_spin_lock+0x121/0x260 [ 1673.081438] ? rwlock_bug.part.0+0x90/0x90 [ 1673.082498] ? _raw_spin_unlock+0x1a/0x30 [ 1673.083518] ? alloc_fd+0x2e7/0x670 [ 1673.084441] do_sys_openat2+0x171/0x4d0 [ 1673.085437] ? build_open_flags+0x6f0/0x6f0 [ 1673.086489] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1673.087674] ? wait_for_completion_io+0x270/0x270 [ 1673.088871] __x64_sys_openat+0x13f/0x1f0 [ 1673.089906] ? __ia32_sys_open+0x1c0/0x1c0 [ 1673.090936] ? ksys_write+0x1a9/0x260 [ 1673.091879] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1673.093168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1673.094451] do_syscall_64+0x33/0x40 [ 1673.095363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1673.096615] RIP: 0033:0x7f6ca0720a04 [ 1673.097535] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1673.102040] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1673.103905] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1673.105660] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1673.107402] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1673.109146] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1673.110897] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1673.112682] CPU: 1 PID: 9534 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1673.114159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1673.115922] Call Trace: [ 1673.116495] dump_stack+0x107/0x167 [ 1673.117294] should_fail.cold+0x5/0xa [ 1673.118111] strncpy_from_user+0x34/0x470 [ 1673.119011] getname_flags.part.0+0x95/0x4f0 [ 1673.119953] getname+0x8e/0xd0 [ 1673.120648] do_sys_openat2+0xf9/0x4d0 [ 1673.121490] ? build_open_flags+0x6f0/0x6f0 [ 1673.122412] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1673.123447] ? wait_for_completion_io+0x270/0x270 [ 1673.124495] __x64_sys_openat+0x13f/0x1f0 [ 1673.125398] ? __ia32_sys_open+0x1c0/0x1c0 [ 1673.126292] ? ksys_write+0x1a9/0x260 [ 1673.127108] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1673.128231] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1673.129330] do_syscall_64+0x33/0x40 [ 1673.130130] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1673.131208] RIP: 0033:0x7f1f85d36a04 [ 1673.132002] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1673.135887] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1673.137519] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1673.139045] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1673.140573] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1673.142109] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1673.143648] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 16:59:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xa00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:09 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x9, 0x20, 0xfa, 0xa1, 0x0, 0x8, 0x60400, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffff8, 0xfded487d53f18137, @perf_config_ext={0x8, 0x2457}, 0x4081, 0x1000, 0x2, 0x4, 0xff, 0x4, 0xb16e, 0x0, 0x2, 0x0, 0x101}, 0x0, 0xb, r0, 0x2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:59:09 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x40000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:59:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xb00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x1020, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:09 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x40020000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:59:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x2000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:09 executing program 2: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1673.513209] udc-core: couldn't find an available UDC or it's busy [ 1673.514710] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1688.542282] udc-core: couldn't find an available UDC or it's busy [ 1688.543850] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1688.549581] udc-core: couldn't find an available UDC or it's busy [ 1688.551105] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:59:24 executing program 2: syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0xff, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:59:24 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 8) 16:59:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x2010, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:24 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x142, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r2) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x3}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8810) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:59:24 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x50000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1688.561587] udc-core: couldn't find an available UDC or it's busy [ 1688.563227] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:59:24 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x289, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x277, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1688.566735] udc-core: couldn't find an available UDC or it's busy [ 1688.568157] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:59:24 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 8) 16:59:24 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 4) [ 1688.592436] udc-core: couldn't find an available UDC or it's busy [ 1688.593485] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1688.604011] FAULT_INJECTION: forcing a failure. [ 1688.604011] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.606549] CPU: 0 PID: 9571 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1688.608008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.609768] Call Trace: [ 1688.610329] dump_stack+0x107/0x167 [ 1688.610720] udc-core: couldn't find an available UDC or it's busy [ 1688.611099] should_fail.cold+0x5/0xa [ 1688.611125] ? proc_self_get_link+0x18b/0x200 [ 1688.611146] should_failslab+0x5/0x20 [ 1688.612114] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1688.612859] kmem_cache_alloc_trace+0x55/0x320 [ 1688.616634] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1688.617593] proc_self_get_link+0x18b/0x200 [ 1688.618503] step_into+0x1595/0x1ce0 [ 1688.619307] ? lookup_fast+0x6e0/0x6e0 [ 1688.620130] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1688.621101] walk_component+0x171/0x6a0 [ 1688.621954] ? trace_hardirqs_on+0x5b/0x180 [ 1688.622874] ? handle_dots.part.0+0x15c0/0x15c0 [ 1688.623863] ? security_inode_permission+0xcb/0x100 [ 1688.624936] link_path_walk.part.0+0x699/0xbf0 [ 1688.625919] ? walk_component+0x6a0/0x6a0 [ 1688.626801] ? percpu_counter_add_batch+0x8b/0x140 [ 1688.627850] path_openat+0x25d/0x2770 [ 1688.628681] ? path_lookupat+0x860/0x860 [ 1688.629555] ? perf_trace_lock+0xac/0x490 [ 1688.630440] ? SOFTIRQ_verbose+0x10/0x10 [ 1688.630586] FAULT_INJECTION: forcing a failure. [ 1688.630586] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.631290] ? find_held_lock+0x2c/0x110 [ 1688.631323] ? __lockdep_reset_lock+0x180/0x180 [ 1688.634726] do_filp_open+0x190/0x3e0 [ 1688.635532] ? may_open_dev+0xf0/0xf0 [ 1688.636351] ? rwlock_bug.part.0+0x90/0x90 [ 1688.637261] ? _raw_spin_unlock+0x1a/0x30 [ 1688.638144] ? alloc_fd+0x2e7/0x670 [ 1688.638930] do_sys_openat2+0x171/0x4d0 [ 1688.639764] ? build_open_flags+0x6f0/0x6f0 [ 1688.640661] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1688.641681] ? wait_for_completion_io+0x270/0x270 [ 1688.642701] __x64_sys_openat+0x13f/0x1f0 [ 1688.643567] ? __ia32_sys_open+0x1c0/0x1c0 [ 1688.644446] ? ksys_write+0x1a9/0x260 [ 1688.645253] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1688.646361] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1688.647448] do_syscall_64+0x33/0x40 [ 1688.648243] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1688.649292] RIP: 0033:0x7fc0902a7a04 [ 1688.650090] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1688.653912] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1688.655481] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1688.656962] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1688.658457] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1688.659936] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1688.661414] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1688.662942] CPU: 1 PID: 9580 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1688.663940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.665141] Call Trace: [ 1688.665529] dump_stack+0x107/0x167 [ 1688.666059] should_fail.cold+0x5/0xa [ 1688.666608] ? __alloc_file+0x21/0x320 [ 1688.667167] should_failslab+0x5/0x20 [ 1688.667576] udc-core: couldn't find an available UDC or it's busy [ 1688.667714] kmem_cache_alloc+0x5b/0x310 [ 1688.667732] __alloc_file+0x21/0x320 [ 1688.669078] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1688.669626] alloc_empty_file+0x6d/0x170 [ 1688.670638] udc-core: couldn't find an available UDC or it's busy [ 1688.671347] path_openat+0xe6/0x2770 [ 1688.671361] ? __lock_acquire+0x1657/0x5b00 [ 1688.671384] ? path_lookupat+0x860/0x860 [ 1688.672260] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1688.673100] ? perf_trace_lock+0xac/0x490 [ 1688.674601] udc-core: couldn't find an available UDC or it's busy [ 1688.675024] ? SOFTIRQ_verbose+0x10/0x10 [ 1688.675036] ? find_held_lock+0x2c/0x110 [ 1688.675053] ? __lockdep_reset_lock+0x180/0x180 [ 1688.675073] do_filp_open+0x190/0x3e0 [ 1688.676466] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1688.677018] ? may_open_dev+0xf0/0xf0 [ 1688.678851] udc-core: couldn't find an available UDC or it's busy [ 1688.679413] ? alloc_fd+0x2e7/0x670 [ 1688.679428] ? lock_downgrade+0x6d0/0x6d0 [ 1688.679440] ? do_raw_spin_lock+0x121/0x260 [ 1688.679458] ? rwlock_bug.part.0+0x90/0x90 [ 1688.680442] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1688.680953] ? _raw_spin_unlock+0x1a/0x30 [ 1688.687139] FAULT_INJECTION: forcing a failure. [ 1688.687139] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.687501] ? alloc_fd+0x2e7/0x670 [ 1688.690286] do_sys_openat2+0x171/0x4d0 [ 1688.690856] ? build_open_flags+0x6f0/0x6f0 [ 1688.691470] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1688.692167] ? wait_for_completion_io+0x270/0x270 [ 1688.692864] __x64_sys_openat+0x13f/0x1f0 [ 1688.693474] ? __ia32_sys_open+0x1c0/0x1c0 [ 1688.694076] ? ksys_write+0x1a9/0x260 [ 1688.694625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1688.695364] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1688.696097] do_syscall_64+0x33/0x40 [ 1688.696637] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1688.697360] RIP: 0033:0x7f1f85d36a04 [ 1688.697896] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1688.700484] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1688.701576] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1688.702589] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1688.703604] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1688.704613] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1688.705628] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1688.706681] CPU: 0 PID: 9583 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1688.708100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.709820] Call Trace: [ 1688.710371] dump_stack+0x107/0x167 [ 1688.711121] should_fail.cold+0x5/0xa [ 1688.711911] ? proc_self_get_link+0x18b/0x200 [ 1688.712820] should_failslab+0x5/0x20 [ 1688.713609] kmem_cache_alloc_trace+0x55/0x320 [ 1688.714539] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1688.715443] proc_self_get_link+0x18b/0x200 [ 1688.716323] step_into+0x1595/0x1ce0 [ 1688.717097] ? lookup_fast+0x6e0/0x6e0 [ 1688.717896] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1688.718817] walk_component+0x171/0x6a0 [ 1688.719626] ? trace_hardirqs_on+0x5b/0x180 [ 1688.720500] ? handle_dots.part.0+0x15c0/0x15c0 [ 1688.721453] ? security_inode_permission+0xcb/0x100 [ 1688.722479] link_path_walk.part.0+0x699/0xbf0 [ 1688.723414] ? walk_component+0x6a0/0x6a0 [ 1688.724251] ? percpu_counter_add_batch+0x8b/0x140 [ 1688.725254] path_openat+0x25d/0x2770 [ 1688.726052] ? path_lookupat+0x860/0x860 [ 1688.726886] ? perf_trace_lock+0xac/0x490 [ 1688.727727] ? SOFTIRQ_verbose+0x10/0x10 [ 1688.728549] ? find_held_lock+0x2c/0x110 [ 1688.729384] ? __lockdep_reset_lock+0x180/0x180 [ 1688.730360] do_filp_open+0x190/0x3e0 [ 1688.731127] ? may_open_dev+0xf0/0xf0 [ 1688.731910] ? rwlock_bug.part.0+0x90/0x90 [ 1688.732766] ? _raw_spin_unlock+0x1a/0x30 [ 1688.733605] ? alloc_fd+0x2e7/0x670 [ 1688.734359] do_sys_openat2+0x171/0x4d0 [ 1688.735165] ? build_open_flags+0x6f0/0x6f0 [ 1688.736043] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1688.737022] ? wait_for_completion_io+0x270/0x270 [ 1688.738004] __x64_sys_openat+0x13f/0x1f0 [ 1688.738835] ? __ia32_sys_open+0x1c0/0x1c0 [ 1688.739675] ? ksys_write+0x1a9/0x260 [ 1688.740447] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1688.741514] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1688.742683] do_syscall_64+0x33/0x40 [ 1688.743411] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1688.744417] RIP: 0033:0x7f6ca0720a04 [ 1688.745170] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1688.748748] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1688.750227] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1688.751629] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1688.753045] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 16:59:24 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x5e000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1688.754453] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1688.756041] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 16:59:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x3f00, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:24 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x43, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) signalfd4(r2, &(0x7f00000001c0)={[0xffffffffffffffff]}, 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:59:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:25 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x73831ada}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:59:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x80000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d66642c72c6495e50d45c4b66646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000280)) syz_io_uring_setup(0x27bb, &(0x7f0000000140)={0x0, 0xcfa2, 0x0, 0x1, 0x16e, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000080)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r0, &(0x7f0000000200), 0x0, 0x0, 0x800, 0x0, {0x0, r6}}, 0x3) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1688.955034] 9pnet: Insufficient options for proto=fd [ 1688.968679] 9pnet: Insufficient options for proto=fd 16:59:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:39 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 9) 16:59:39 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 5) 16:59:39 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x80186803, 0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000000)) r5 = openat(r3, &(0x7f0000000080)='./file1\x00', 0x191200, 0x40) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000180)={0x0, 0x1, 0x7, 0x100}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:59:39 executing program 2: syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x5, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1703.677803] udc-core: couldn't find an available UDC or it's busy [ 1703.679386] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1703.681814] udc-core: couldn't find an available UDC or it's busy [ 1703.683453] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:59:39 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x91ffffff}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:59:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:39 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 9) 16:59:39 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x289, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x277, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1703.705779] udc-core: couldn't find an available UDC or it's busy [ 1703.706742] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1703.709011] udc-core: couldn't find an available UDC or it's busy [ 1703.710590] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1703.712997] udc-core: couldn't find an available UDC or it's busy [ 1703.713849] udc-core: couldn't find an available UDC or it's busy [ 1703.713881] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1703.714588] udc-core: couldn't find an available UDC or it's busy [ 1703.714727] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1703.719480] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1703.721488] udc-core: couldn't find an available UDC or it's busy [ 1703.723109] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1703.726095] udc-core: couldn't find an available UDC or it's busy [ 1703.727486] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1703.732856] udc-core: couldn't find an available UDC or it's busy [ 1703.733807] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1703.741194] FAULT_INJECTION: forcing a failure. [ 1703.741194] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.743997] CPU: 0 PID: 9619 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1703.745665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1703.747662] Call Trace: [ 1703.748306] dump_stack+0x107/0x167 16:59:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1703.749192] should_fail.cold+0x5/0xa [ 1703.750293] ? find_held_lock+0x2c/0x110 [ 1703.751263] ? create_object.isra.0+0x3a/0xa30 [ 1703.752339] should_failslab+0x5/0x20 [ 1703.753244] kmem_cache_alloc+0x5b/0x310 [ 1703.754241] ? __task_pid_nr_ns+0x1b8/0x500 [ 1703.755279] create_object.isra.0+0x3a/0xa30 [ 1703.756308] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1703.757491] kmem_cache_alloc_trace+0x151/0x320 [ 1703.758635] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1703.759698] proc_self_get_link+0x18b/0x200 [ 1703.760699] step_into+0x1595/0x1ce0 [ 1703.761578] ? lookup_fast+0x6e0/0x6e0 [ 1703.762515] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1703.763593] walk_component+0x171/0x6a0 [ 1703.764522] ? trace_hardirqs_on+0x5b/0x180 [ 1703.765526] ? handle_dots.part.0+0x15c0/0x15c0 [ 1703.766668] ? security_inode_permission+0xcb/0x100 [ 1703.767858] link_path_walk.part.0+0x699/0xbf0 [ 1703.768953] ? walk_component+0x6a0/0x6a0 [ 1703.769951] ? percpu_counter_add_batch+0x8b/0x140 16:59:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r3 = openat$cgroup_freezer_state(r0, &(0x7f0000000000), 0x2, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000002c0)=""/167, 0xa7}], 0x3) syz_io_uring_submit(0x0, 0x0, 0x0, 0xfffffffc) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1703.771126] path_openat+0x25d/0x2770 [ 1703.772103] ? path_lookupat+0x860/0x860 [ 1703.773074] ? perf_trace_lock+0xac/0x490 [ 1703.774071] ? SOFTIRQ_verbose+0x10/0x10 [ 1703.775027] ? find_held_lock+0x2c/0x110 [ 1703.775979] ? __lockdep_reset_lock+0x180/0x180 [ 1703.777086] do_filp_open+0x190/0x3e0 [ 1703.778017] ? may_open_dev+0xf0/0xf0 [ 1703.778922] ? rwlock_bug.part.0+0x90/0x90 [ 1703.779930] ? _raw_spin_unlock+0x1a/0x30 [ 1703.780910] ? alloc_fd+0x2e7/0x670 [ 1703.781810] do_sys_openat2+0x171/0x4d0 [ 1703.782759] ? build_open_flags+0x6f0/0x6f0 [ 1703.783780] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1703.784924] ? wait_for_completion_io+0x270/0x270 [ 1703.786102] __x64_sys_openat+0x13f/0x1f0 [ 1703.787083] ? __ia32_sys_open+0x1c0/0x1c0 [ 1703.788080] ? ksys_write+0x1a9/0x260 [ 1703.788983] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1703.790258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1703.791468] do_syscall_64+0x33/0x40 [ 1703.792344] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1703.793542] RIP: 0033:0x7f6ca0720a04 [ 1703.794431] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1703.798730] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1703.800485] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1703.802177] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1703.803826] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1703.805489] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1703.807162] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 16:59:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x8000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1703.816113] FAULT_INJECTION: forcing a failure. [ 1703.816113] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.817615] CPU: 1 PID: 9630 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1703.818534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1703.819641] Call Trace: [ 1703.819988] dump_stack+0x107/0x167 [ 1703.820470] should_fail.cold+0x5/0xa [ 1703.820975] ? create_object.isra.0+0x3a/0xa30 [ 1703.821572] should_failslab+0x5/0x20 [ 1703.822089] kmem_cache_alloc+0x5b/0x310 [ 1703.822625] create_object.isra.0+0x3a/0xa30 [ 1703.823204] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1703.823879] kmem_cache_alloc+0x159/0x310 [ 1703.824442] __alloc_file+0x21/0x320 [ 1703.824932] alloc_empty_file+0x6d/0x170 [ 1703.825466] path_openat+0xe6/0x2770 [ 1703.825956] ? __lock_acquire+0x1657/0x5b00 [ 1703.826535] ? path_lookupat+0x860/0x860 [ 1703.827072] ? perf_trace_lock+0xac/0x490 [ 1703.827618] ? SOFTIRQ_verbose+0x10/0x10 [ 1703.828142] ? find_held_lock+0x2c/0x110 [ 1703.828668] ? __lockdep_reset_lock+0x180/0x180 [ 1703.829271] do_filp_open+0x190/0x3e0 [ 1703.829769] ? may_open_dev+0xf0/0xf0 [ 1703.830264] ? alloc_fd+0x2e7/0x670 [ 1703.830738] ? lock_downgrade+0x6d0/0x6d0 [ 1703.831274] ? do_raw_spin_lock+0x121/0x260 [ 1703.831832] ? rwlock_bug.part.0+0x90/0x90 [ 1703.832388] ? _raw_spin_unlock+0x1a/0x30 [ 1703.832921] ? alloc_fd+0x2e7/0x670 [ 1703.833405] do_sys_openat2+0x171/0x4d0 [ 1703.833933] ? build_open_flags+0x6f0/0x6f0 [ 1703.834495] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1703.835118] ? wait_for_completion_io+0x270/0x270 [ 1703.835748] __x64_sys_openat+0x13f/0x1f0 [ 1703.836304] ? __ia32_sys_open+0x1c0/0x1c0 [ 1703.836841] ? ksys_write+0x1a9/0x260 [ 1703.837339] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1703.838024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1703.838692] do_syscall_64+0x33/0x40 [ 1703.839172] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1703.839838] RIP: 0033:0x7f1f85d36a04 [ 1703.840323] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1703.842721] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1703.843734] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1703.844680] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1703.845729] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1703.846671] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1703.847577] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1703.854140] FAULT_INJECTION: forcing a failure. [ 1703.854140] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.856822] CPU: 0 PID: 9631 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1703.858402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1703.860266] Call Trace: [ 1703.860862] dump_stack+0x107/0x167 [ 1703.861711] should_fail.cold+0x5/0xa [ 1703.862577] ? find_held_lock+0x2c/0x110 [ 1703.863498] ? create_object.isra.0+0x3a/0xa30 [ 1703.864512] should_failslab+0x5/0x20 [ 1703.865362] kmem_cache_alloc+0x5b/0x310 [ 1703.866299] ? __task_pid_nr_ns+0x1b8/0x500 [ 1703.867269] create_object.isra.0+0x3a/0xa30 [ 1703.868256] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1703.869396] kmem_cache_alloc_trace+0x151/0x320 [ 1703.870470] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1703.871468] proc_self_get_link+0x18b/0x200 [ 1703.872431] step_into+0x1595/0x1ce0 [ 1703.873272] ? lookup_fast+0x6e0/0x6e0 [ 1703.874175] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1703.875190] walk_component+0x171/0x6a0 [ 1703.876075] ? trace_hardirqs_on+0x5b/0x180 [ 1703.877040] ? handle_dots.part.0+0x15c0/0x15c0 [ 1703.878124] ? security_inode_permission+0xcb/0x100 [ 1703.879247] link_path_walk.part.0+0x699/0xbf0 [ 1703.880279] ? walk_component+0x6a0/0x6a0 [ 1703.881197] ? percpu_counter_add_batch+0x8b/0x140 [ 1703.882444] path_openat+0x25d/0x2770 [ 1703.883311] ? path_lookupat+0x860/0x860 [ 1703.884210] ? perf_trace_lock+0xac/0x490 [ 1703.885125] ? SOFTIRQ_verbose+0x10/0x10 [ 1703.886059] ? find_held_lock+0x2c/0x110 [ 1703.886961] ? __lockdep_reset_lock+0x180/0x180 [ 1703.888010] do_filp_open+0x190/0x3e0 [ 1703.888863] ? may_open_dev+0xf0/0xf0 [ 1703.889759] ? rwlock_bug.part.0+0x90/0x90 16:59:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x9000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1703.890705] ? _raw_spin_unlock+0x1a/0x30 [ 1703.891760] ? alloc_fd+0x2e7/0x670 [ 1703.892588] do_sys_openat2+0x171/0x4d0 [ 1703.893479] ? build_open_flags+0x6f0/0x6f0 [ 1703.894464] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1703.895534] ? wait_for_completion_io+0x270/0x270 [ 1703.896611] __x64_sys_openat+0x13f/0x1f0 [ 1703.897523] ? __ia32_sys_open+0x1c0/0x1c0 [ 1703.898480] ? ksys_write+0x1a9/0x260 [ 1703.899327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1703.900479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1703.901617] do_syscall_64+0x33/0x40 [ 1703.902461] entry_SYSCALL_64_after_hwframe+0x67/0xd1 16:59:40 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xda1a8373}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1703.903583] RIP: 0033:0x7fc0902a7a04 [ 1703.904440] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1703.908499] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1703.910196] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1703.911754] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1703.913304] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1703.914879] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1703.916418] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 16:59:40 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="0c4a727828647801e790ae523a0100000000e2ffff6e574d9da1a654b176ee0c1a5d281cc0f68992b392ed21bff0678bdbff0dbdc23d25eedea06eb60ad5477a08e6eecd83c595efff6b78f14867e1ab8ae12f773f1778"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000400)="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", 0xff}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000000500)="18c57fa70af34963a12b7f8538c0f9b4d5e4fdab66af79d50cb8aa1c0ed9280c3301e7b3cfca99e77b1e0f6969c07e450c21a67a9ea08e62063516d1faff7b718b1b94679a5ad5b3f94d87e2e89b846141eb01cb65317222280ceb2a271d6a1e6467bce2acfaf8c0abc8fc394360b339a8de010ca71ef4cf89a9a9907ee826d3b91e060e520ccb6d841de267e8895b49a46e4638de0f714f2fd3c18769a3b1", 0x9f}, {&(0x7f00000005c0)="e8cf99e949dd8148004d523414cdbabff2722c35536a74c3b049ef5c8c48d8cba7361c3ab62d020b24de13c1f38a735164e69a3590092c19d2a70143b4fc6face0859cdf5a31cf619823b42ae666fde3827f743720aaa659b578518cd0075157448fe11809b333e79673cf58", 0x6c}], 0x4, 0x80, 0x8) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r0, 0x5, {0x0, r1}, 0xbc9, 0x6, 0x1, {0x0, 0x0, r2}}, 0x8000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x1140, 0x16, 0x200, 0x70bd2c, 0x25dfdbff, {0xf}, [@nested={0x64, 0x6d, 0x0, 0x1, [@generic="26e7009c9dc54bd6eee3ded18db0d4a75655f42f8bfc0c8851a63a26a2360bfe02bdbb0e03bf6c682836d70fbe6ec2515e0255eec2eff1e6f665c2bef983b0eddcdf86c5e9c7bb3126bca175092d1f7557c9101701388d59", @typed={0x8, 0x37, 0x0, 0x0, @u32=0xc9c}]}, @generic="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", @generic="f15166b29fdb036badda23d13aa6991695c0e1a3806389d4ee90d3c694b6e7a65c3bfb1b9cd151b7305e2e71e4bd11481ec0f5c55be722a6fb5bc90ee03580c4f291896dae18b9f490af2db94aa2b672195cb30098baf95ae85a93bf3009d0a2c897bde08955c4d3d483dc30eccd41bbaebe4a4f9fbb0dca9f074b31f0f9fb5ae5dd7fc3e185ea0bd6fcb8952ffc247eb6e8e2d1f22948b6344e5cd944ea764a5458dd63838cb97e0bf3643eb2972aa285007bede26f44b1a1736361f68a90a64c98ab6b99def148"]}, 0x1140}, 0x1, 0x0, 0x0, 0x40880}, 0x44000) 16:59:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1703.986066] 9pnet: Insufficient options for proto=fd [ 1703.992701] 9pnet: Insufficient options for proto=fd 16:59:40 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) signalfd4(r3, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="74726133106e733d66642d7266646e6f3deffe7faf6a70b479c8ac394dafb1f5b0c1b5745ff670624787132871dc5bb83e5a7480307e7a2e1b0ecf6dc076b49882a240c69040d23fa2f298ee284ab1fefc7e817dc3fda9481d9b88c0a50bfa044317057a107b8452e49b6211c1ece8a6f7e7f3ae853b8b2389471fe972c6a4f9f7072725c0620e3a39bb511798d3649a8c7e9e0100c1b559cff6e219590e84a3c54d201286b7414622aa02bfd4206177d15ecd5249e5c4ad1b61d133b268c144554de1b87f00"/208, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1718.088720] udc-core: couldn't find an available UDC or it's busy [ 1718.090473] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:59:54 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 6) 16:59:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xb000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:54 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 10) 16:59:54 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xe35bdb1c}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1718.111006] udc-core: couldn't find an available UDC or it's busy [ 1718.112774] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 16:59:54 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x444c41, 0x12c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="74726158733d66c80152af4dd3678b739ff3642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r3, 0x6, 0x10178be, 0xffff, 0x7}) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10) openat(r2, &(0x7f0000000100)='./file1\x00', 0x10000, 0x44) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:59:54 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x289, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x277, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:59:54 executing program 2: syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x0, 0x40, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 16:59:54 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 10) [ 1718.124080] udc-core: couldn't find an available UDC or it's busy [ 1718.125749] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1718.131671] udc-core: couldn't find an available UDC or it's busy [ 1718.133367] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1718.134478] udc-core: couldn't find an available UDC or it's busy [ 1718.135563] udc-core: couldn't find an available UDC or it's busy [ 1718.136537] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1718.140040] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1718.142377] udc-core: couldn't find an available UDC or it's busy [ 1718.143789] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1718.161150] udc-core: couldn't find an available UDC or it's busy [ 1718.162817] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1718.163378] FAULT_INJECTION: forcing a failure. [ 1718.163378] name failslab, interval 1, probability 0, space 0, times 0 [ 1718.167460] CPU: 1 PID: 9668 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1718.168840] FAULT_INJECTION: forcing a failure. [ 1718.168840] name failslab, interval 1, probability 0, space 0, times 0 [ 1718.169176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1718.169184] Call Trace: [ 1718.169214] dump_stack+0x107/0x167 [ 1718.169241] should_fail.cold+0x5/0xa [ 1718.169268] ? security_file_alloc+0x34/0x170 [ 1718.177889] should_failslab+0x5/0x20 [ 1718.178845] kmem_cache_alloc+0x5b/0x310 [ 1718.179869] security_file_alloc+0x34/0x170 [ 1718.180955] __alloc_file+0xb7/0x320 [ 1718.181899] alloc_empty_file+0x6d/0x170 [ 1718.182917] path_openat+0xe6/0x2770 [ 1718.183842] ? __lock_acquire+0x1657/0x5b00 [ 1718.184930] ? path_lookupat+0x860/0x860 [ 1718.185954] ? perf_trace_lock+0xac/0x490 [ 1718.186976] ? SOFTIRQ_verbose+0x10/0x10 [ 1718.187974] ? find_held_lock+0x2c/0x110 [ 1718.188983] ? __lockdep_reset_lock+0x180/0x180 [ 1718.190151] do_filp_open+0x190/0x3e0 [ 1718.191090] ? may_open_dev+0xf0/0xf0 [ 1718.192061] ? alloc_fd+0x2e7/0x670 [ 1718.192959] ? lock_downgrade+0x6d0/0x6d0 [ 1718.193988] ? do_raw_spin_lock+0x121/0x260 [ 1718.195046] ? rwlock_bug.part.0+0x90/0x90 [ 1718.196104] ? _raw_spin_unlock+0x1a/0x30 [ 1718.197121] ? alloc_fd+0x2e7/0x670 [ 1718.198044] do_sys_openat2+0x171/0x4d0 [ 1718.199028] ? build_open_flags+0x6f0/0x6f0 [ 1718.200073] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1718.201248] ? wait_for_completion_io+0x270/0x270 [ 1718.202438] __x64_sys_openat+0x13f/0x1f0 [ 1718.203446] ? __ia32_sys_open+0x1c0/0x1c0 [ 1718.204468] ? ksys_write+0x1a9/0x260 [ 1718.205405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1718.206692] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1718.207953] do_syscall_64+0x33/0x40 [ 1718.208861] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1718.210116] RIP: 0033:0x7f1f85d36a04 [ 1718.211021] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1718.215477] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1718.217313] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1718.219043] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1718.220764] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1718.222490] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1718.224211] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1718.225980] CPU: 0 PID: 9680 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1718.227653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1718.229665] Call Trace: [ 1718.230316] dump_stack+0x107/0x167 [ 1718.231212] should_fail.cold+0x5/0xa [ 1718.231706] udc-core: couldn't find an available UDC or it's busy [ 1718.232136] ? __d_alloc+0x2a/0x990 [ 1718.232159] should_failslab+0x5/0x20 [ 1718.232187] kmem_cache_alloc+0x5b/0x310 [ 1718.233700] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1718.234546] __d_alloc+0x2a/0x990 [ 1718.238829] ? __lock_acquire+0xbb1/0x5b00 [ 1718.239406] FAULT_INJECTION: forcing a failure. [ 1718.239406] name failslab, interval 1, probability 0, space 0, times 0 [ 1718.239860] d_alloc+0x46/0x240 [ 1718.239888] d_alloc_parallel+0xe9/0x1a30 [ 1718.239919] ? __lock_acquire+0x1657/0x5b00 [ 1718.245403] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1718.246417] ? SOFTIRQ_verbose+0x10/0x10 [ 1718.247412] ? find_held_lock+0x2c/0x110 [ 1718.248409] ? lockdep_init_map_type+0x2c7/0x780 [ 1718.249576] ? lockdep_init_map_type+0x2c7/0x780 [ 1718.250764] __lookup_slow+0x193/0x490 [ 1718.251733] ? lookup_open.isra.0+0x1270/0x1270 [ 1718.252909] ? selinux_inode_permission+0x401/0x640 [ 1718.254157] ? selinux_path_notify+0x4d0/0x4d0 [ 1718.255292] walk_component+0x41e/0x6a0 [ 1718.256267] ? handle_dots.part.0+0x15c0/0x15c0 [ 1718.257424] ? security_inode_permission+0xcb/0x100 [ 1718.258660] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1718.259780] link_path_walk.part.0+0x699/0xbf0 [ 1718.260925] ? walk_component+0x6a0/0x6a0 [ 1718.262157] ? percpu_counter_add_batch+0x8b/0x140 [ 1718.263483] path_openat+0x25d/0x2770 [ 1718.264504] ? path_lookupat+0x860/0x860 [ 1718.265572] ? perf_trace_lock+0xac/0x490 [ 1718.266620] ? SOFTIRQ_verbose+0x10/0x10 [ 1718.267563] ? find_held_lock+0x2c/0x110 [ 1718.268510] ? __lockdep_reset_lock+0x180/0x180 [ 1718.269597] do_filp_open+0x190/0x3e0 [ 1718.270491] ? may_open_dev+0xf0/0xf0 [ 1718.271394] ? simple_attr_release+0x50/0x50 [ 1718.272433] ? _raw_spin_unlock+0x1a/0x30 [ 1718.273394] ? alloc_fd+0x2e7/0x670 [ 1718.274264] do_sys_openat2+0x171/0x4d0 [ 1718.275186] ? build_open_flags+0x6f0/0x6f0 [ 1718.276176] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1718.277288] ? wait_for_completion_io+0x270/0x270 [ 1718.278421] __x64_sys_openat+0x13f/0x1f0 [ 1718.279377] ? __ia32_sys_open+0x1c0/0x1c0 [ 1718.280345] ? ksys_write+0x1a9/0x260 [ 1718.281233] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1718.282449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1718.283639] do_syscall_64+0x33/0x40 [ 1718.284498] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1718.285679] RIP: 0033:0x7f6ca0720a04 [ 1718.286546] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1718.290760] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1718.292495] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1718.294131] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1718.295759] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1718.297387] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1718.299010] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1718.300666] CPU: 1 PID: 9670 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1718.302157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1718.303974] Call Trace: [ 1718.304544] dump_stack+0x107/0x167 [ 1718.305334] should_fail.cold+0x5/0xa [ 1718.306162] ? __d_alloc+0x2a/0x990 [ 1718.306636] udc-core: couldn't find an available UDC or it's busy [ 1718.306932] should_failslab+0x5/0x20 [ 1718.306953] kmem_cache_alloc+0x5b/0x310 [ 1718.306985] __d_alloc+0x2a/0x990 [ 1718.308392] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1718.309157] ? __lock_acquire+0xbb1/0x5b00 [ 1718.313054] d_alloc+0x46/0x240 [ 1718.313764] d_alloc_parallel+0xe9/0x1a30 [ 1718.314670] ? __lock_acquire+0x1657/0x5b00 [ 1718.315616] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1718.316494] ? SOFTIRQ_verbose+0x10/0x10 [ 1718.317360] ? find_held_lock+0x2c/0x110 [ 1718.318243] ? lockdep_init_map_type+0x2c7/0x780 [ 1718.319266] ? lockdep_init_map_type+0x2c7/0x780 [ 1718.320273] __lookup_slow+0x193/0x490 [ 1718.321115] ? lookup_open.isra.0+0x1270/0x1270 [ 1718.322155] ? selinux_inode_permission+0x401/0x640 [ 1718.323234] ? selinux_path_notify+0x4d0/0x4d0 [ 1718.324230] walk_component+0x41e/0x6a0 [ 1718.325091] ? handle_dots.part.0+0x15c0/0x15c0 [ 1718.326112] ? security_inode_permission+0xcb/0x100 [ 1718.327191] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1718.328156] link_path_walk.part.0+0x699/0xbf0 [ 1718.329169] ? walk_component+0x6a0/0x6a0 [ 1718.330082] ? percpu_counter_add_batch+0x8b/0x140 [ 1718.331171] path_openat+0x25d/0x2770 [ 1718.331986] ? path_lookupat+0x860/0x860 [ 1718.332871] ? perf_trace_lock+0xac/0x490 [ 1718.333770] ? SOFTIRQ_verbose+0x10/0x10 [ 1718.334667] ? find_held_lock+0x2c/0x110 [ 1718.335547] ? __lockdep_reset_lock+0x180/0x180 [ 1718.336563] do_filp_open+0x190/0x3e0 [ 1718.337416] ? may_open_dev+0xf0/0xf0 [ 1718.338290] ? simple_attr_release+0x50/0x50 [ 1718.339284] ? _raw_spin_unlock+0x1a/0x30 [ 1718.340153] ? alloc_fd+0x2e7/0x670 [ 1718.340968] do_sys_openat2+0x171/0x4d0 [ 1718.341863] ? build_open_flags+0x6f0/0x6f0 [ 1718.342813] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1718.343853] ? wait_for_completion_io+0x270/0x270 [ 1718.344916] __x64_sys_openat+0x13f/0x1f0 [ 1718.345851] ? __ia32_sys_open+0x1c0/0x1c0 [ 1718.346787] ? ksys_write+0x1a9/0x260 [ 1718.347625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1718.348752] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1718.349927] do_syscall_64+0x33/0x40 [ 1718.350773] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1718.351881] RIP: 0033:0x7fc0902a7a04 [ 1718.352689] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1718.356771] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1718.358488] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1718.360143] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1718.361699] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1718.363337] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1718.365016] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 16:59:54 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xe8030000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:59:54 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d40613c168f1d60979f09be443a4c8895b806ff19cf1d7ecfba4e03152f2b486af4fb7c1402bcfa3fd6cf0cdee8fec80195cd9c769a9e966cca6331a8551c8921fa5a32f462d336afaf577d0ca9ab593bd61ab52056ba", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0)={0x0, 0x8520, 0x0, 0x0, 0xfffffffc, 0x0, r4}, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x19b5, &(0x7f0000003480)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffff) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1ff) syz_io_uring_setup(0x521, &(0x7f00000002c0)={0x0, 0x8fd0, 0x10, 0x1, 0x64, 0x0, r2}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000340), &(0x7f0000000380)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000440)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000400), 0x1, 0x0, 0x1}, 0x4c7) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) syz_io_uring_submit(r5, r7, 0x0, 0x7) [ 1718.424502] 9pnet: Insufficient options for proto=fd 16:59:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1718.449299] 9pnet: Insufficient options for proto=fd 16:59:54 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e0300", @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000740)=""/4096) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x80186803, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x80186803, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 16:59:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1718.546275] 9pnet: Insufficient options for proto=fd [ 1718.557548] 9pnet: Insufficient options for proto=fd [ 1718.576561] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1718.583571] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 16:59:54 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xf4010000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 16:59:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 16:59:54 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x8000]}, 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616f58836c79b7935be85c455446c7f8ac10a93d6644645928a556ab86b73dfd2d497c67a8a10b956f0a0e628d18719fed300b63531386cd7fa4404e", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',version=9p2000.u,version=9p2000.L,posixacl,cache=loose,cache=fscache,cache=loose,fsname=wfdno,\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) pipe(&(0x7f0000000280)) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x4109c2, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xc0c3}}, './file1\x00'}) r5 = syz_open_dev$usbmon(&(0x7f0000000180), 0x6, 0x40400) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000081cb2ec945c35df9a4d0e9b93d8269f00000000003000034373bf3e6db24662b03f89dcc3100c7ab4942b68412434edb356ec954ae47fce2bfbe9aea7c7ecc608fbd925149a7e1ff3bc72423efb4f5a46c20014fea9f5445acba98ccf9f3bf303c10b481ee0693c2934da4e8ef35872df331889c156190cf0a22d6eb86d02b2cc323ca69c5f513313de7e0417eee8adc8ee9440522d7f04d44c4c1d4bb5986adc648588444db5f5a2d66f2aa8c48b68bb2e5a87fdb569520559b25d767d0182316596710a67a2717f2cfe38e967da92fabb4022d7057dca554", @ANYRES32=r5, @ANYBLOB="00040000000000002e2f66696c653100"]) futimesat(r3, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x77359400}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffffff) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x80186803, 0x0) syncfs(r6) syz_io_uring_setup(0x71c0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000240)) [ 1718.647452] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1718.659408] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:00:11 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 11) 17:00:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x3f000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:11 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 11) 17:00:11 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="747a986718e9af69f32b4605803b51dce572616e733d66642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1734.881823] udc-core: couldn't find an available UDC or it's busy [ 1734.883271] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1734.891137] udc-core: couldn't find an available UDC or it's busy [ 1734.892584] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1734.899152] udc-core: couldn't find an available UDC or it's busy [ 1734.900612] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1734.906134] udc-core: couldn't find an available UDC or it's busy [ 1734.907538] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1734.909375] udc-core: couldn't find an available UDC or it's busy [ 1734.910778] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1734.914911] udc-core: couldn't find an available UDC or it's busy [ 1734.915504] udc-core: couldn't find an available UDC or it's busy [ 1734.916218] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1734.917554] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1734.921420] udc-core: couldn't find an available UDC or it's busy [ 1734.922986] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1734.925324] udc-core: couldn't find an available UDC or it's busy [ 1734.926794] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:00:11 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xf5ffffff}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:00:11 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x289, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x277, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:00:11 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 7) 17:00:11 executing program 2: syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x0, 0x0, 0x90, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1734.932864] udc-core: couldn't find an available UDC or it's busy [ 1734.933387] FAULT_INJECTION: forcing a failure. [ 1734.933387] name failslab, interval 1, probability 0, space 0, times 0 [ 1734.934233] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1734.936658] CPU: 1 PID: 9720 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1734.939377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1734.941186] Call Trace: [ 1734.941786] dump_stack+0x107/0x167 [ 1734.942606] should_fail.cold+0x5/0xa [ 1734.943434] ? create_object.isra.0+0x3a/0xa30 [ 1734.944430] should_failslab+0x5/0x20 [ 1734.945261] kmem_cache_alloc+0x5b/0x310 [ 1734.946181] create_object.isra.0+0x3a/0xa30 [ 1734.947151] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1734.948275] kmem_cache_alloc+0x159/0x310 [ 1734.949195] __d_alloc+0x2a/0x990 [ 1734.949973] ? __lock_acquire+0xbb1/0x5b00 [ 1734.951120] d_alloc+0x46/0x240 [ 1734.952023] d_alloc_parallel+0xe9/0x1a30 [ 1734.953158] ? __lock_acquire+0x1657/0x5b00 [ 1734.954372] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1734.955501] ? SOFTIRQ_verbose+0x10/0x10 [ 1734.956602] ? find_held_lock+0x2c/0x110 [ 1734.957722] ? lockdep_init_map_type+0x2c7/0x780 [ 1734.958928] ? lockdep_init_map_type+0x2c7/0x780 [ 1734.959973] __lookup_slow+0x193/0x490 [ 1734.960833] ? lookup_open.isra.0+0x1270/0x1270 [ 1734.961888] ? selinux_inode_permission+0x401/0x640 [ 1734.962994] ? selinux_path_notify+0x4d0/0x4d0 [ 1734.963639] FAULT_INJECTION: forcing a failure. [ 1734.963639] name failslab, interval 1, probability 0, space 0, times 0 [ 1734.963996] walk_component+0x41e/0x6a0 [ 1734.964020] ? handle_dots.part.0+0x15c0/0x15c0 [ 1734.967920] ? security_inode_permission+0xcb/0x100 [ 1734.969009] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1734.970018] link_path_walk.part.0+0x699/0xbf0 [ 1734.971029] ? walk_component+0x6a0/0x6a0 [ 1734.971933] ? percpu_counter_add_batch+0x8b/0x140 [ 1734.973012] path_openat+0x25d/0x2770 [ 1734.973873] ? path_lookupat+0x860/0x860 [ 1734.974786] ? perf_trace_lock+0xac/0x490 [ 1734.975686] ? SOFTIRQ_verbose+0x10/0x10 [ 1734.976566] ? find_held_lock+0x2c/0x110 [ 1734.977448] ? __lockdep_reset_lock+0x180/0x180 [ 1734.978493] do_filp_open+0x190/0x3e0 [ 1734.979325] ? may_open_dev+0xf0/0xf0 [ 1734.980174] ? simple_attr_release+0x50/0x50 [ 1734.981156] ? _raw_spin_unlock+0x1a/0x30 [ 1734.982081] ? alloc_fd+0x2e7/0x670 [ 1734.982900] do_sys_openat2+0x171/0x4d0 [ 1734.983776] ? build_open_flags+0x6f0/0x6f0 [ 1734.984712] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1734.985775] ? wait_for_completion_io+0x270/0x270 [ 1734.986854] __x64_sys_openat+0x13f/0x1f0 [ 1734.987755] ? __ia32_sys_open+0x1c0/0x1c0 [ 1734.988667] ? ksys_write+0x1a9/0x260 [ 1734.989506] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1734.990687] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1734.991819] do_syscall_64+0x33/0x40 [ 1734.992631] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1734.993754] RIP: 0033:0x7fc0902a7a04 [ 1734.994583] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1734.998594] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1735.000241] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1735.001809] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1735.003365] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1735.004925] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1735.006490] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1735.008079] CPU: 0 PID: 9729 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1735.009326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1735.010823] Call Trace: [ 1735.011305] dump_stack+0x107/0x167 [ 1735.011978] should_fail.cold+0x5/0xa [ 1735.012669] ? create_object.isra.0+0x3a/0xa30 [ 1735.013495] should_failslab+0x5/0x20 [ 1735.014197] kmem_cache_alloc+0x5b/0x310 [ 1735.014929] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1735.015925] create_object.isra.0+0x3a/0xa30 [ 1735.016714] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1735.017644] kmem_cache_alloc+0x159/0x310 [ 1735.018417] security_file_alloc+0x34/0x170 [ 1735.019200] __alloc_file+0xb7/0x320 [ 1735.019870] alloc_empty_file+0x6d/0x170 [ 1735.020591] path_openat+0xe6/0x2770 [ 1735.021252] ? __lock_acquire+0x1657/0x5b00 [ 1735.022035] ? path_lookupat+0x860/0x860 [ 1735.022760] ? perf_trace_lock+0xac/0x490 [ 1735.023498] ? SOFTIRQ_verbose+0x10/0x10 [ 1735.024216] ? find_held_lock+0x2c/0x110 [ 1735.024945] ? __lockdep_reset_lock+0x180/0x180 [ 1735.025779] do_filp_open+0x190/0x3e0 [ 1735.026463] ? may_open_dev+0xf0/0xf0 [ 1735.027153] ? alloc_fd+0x2e7/0x670 [ 1735.027800] ? lock_downgrade+0x6d0/0x6d0 [ 1735.028534] ? do_raw_spin_lock+0x121/0x260 [ 1735.029302] ? rwlock_bug.part.0+0x90/0x90 [ 1735.030075] ? _raw_spin_unlock+0x1a/0x30 [ 1735.030815] ? alloc_fd+0x2e7/0x670 [ 1735.031475] do_sys_openat2+0x171/0x4d0 [ 1735.032183] ? build_open_flags+0x6f0/0x6f0 [ 1735.032958] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1735.033820] ? wait_for_completion_io+0x270/0x270 [ 1735.034691] __x64_sys_openat+0x13f/0x1f0 [ 1735.035432] ? __ia32_sys_open+0x1c0/0x1c0 [ 1735.036178] ? ksys_write+0x1a9/0x260 [ 1735.036863] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1735.037796] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1735.038719] do_syscall_64+0x33/0x40 [ 1735.039381] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1735.040288] RIP: 0033:0x7f1f85d36a04 [ 1735.040949] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1735.042720] FAULT_INJECTION: forcing a failure. [ 1735.042720] name failslab, interval 1, probability 0, space 0, times 0 [ 1735.044192] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1735.044211] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1735.044221] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1735.044231] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 17:00:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1735.044240] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1735.044250] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1735.057565] CPU: 1 PID: 9722 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1735.059416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1735.061474] Call Trace: [ 1735.062083] dump_stack+0x107/0x167 [ 1735.062902] should_fail.cold+0x5/0xa [ 1735.063809] ? create_object.isra.0+0x3a/0xa30 [ 1735.064820] should_failslab+0x5/0x20 [ 1735.065661] kmem_cache_alloc+0x5b/0x310 [ 1735.066580] create_object.isra.0+0x3a/0xa30 [ 1735.067549] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1735.068675] kmem_cache_alloc+0x159/0x310 [ 1735.069591] __d_alloc+0x2a/0x990 [ 1735.070362] ? __lock_acquire+0xbb1/0x5b00 [ 1735.071302] d_alloc+0x46/0x240 [ 1735.072033] d_alloc_parallel+0xe9/0x1a30 [ 1735.072940] ? __lock_acquire+0x1657/0x5b00 [ 1735.073902] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1735.074830] ? SOFTIRQ_verbose+0x10/0x10 [ 1735.075713] ? find_held_lock+0x2c/0x110 [ 1735.076604] ? lockdep_init_map_type+0x2c7/0x780 [ 1735.077649] ? lockdep_init_map_type+0x2c7/0x780 [ 1735.078722] __lookup_slow+0x193/0x490 [ 1735.079578] ? lookup_open.isra.0+0x1270/0x1270 [ 1735.080623] ? selinux_inode_permission+0x401/0x640 [ 1735.081713] ? selinux_path_notify+0x4d0/0x4d0 [ 1735.082737] walk_component+0x41e/0x6a0 [ 1735.083609] ? handle_dots.part.0+0x15c0/0x15c0 [ 1735.084637] ? security_inode_permission+0xcb/0x100 [ 1735.085730] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1735.086747] link_path_walk.part.0+0x699/0xbf0 [ 1735.087757] ? walk_component+0x6a0/0x6a0 [ 1735.088663] ? percpu_counter_add_batch+0x8b/0x140 [ 1735.089750] path_openat+0x25d/0x2770 [ 1735.090623] ? path_lookupat+0x860/0x860 [ 1735.091512] ? perf_trace_lock+0xac/0x490 [ 1735.092420] ? SOFTIRQ_verbose+0x10/0x10 17:00:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1735.093302] ? find_held_lock+0x2c/0x110 [ 1735.094381] ? __lockdep_reset_lock+0x180/0x180 [ 1735.095418] do_filp_open+0x190/0x3e0 17:00:11 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) preadv2(r3, &(0x7f0000000300)=[{&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000140)=""/108, 0x6c}], 0x3, 0x8, 0x8, 0x17) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1735.096249] ? may_open_dev+0xf0/0xf0 [ 1735.097239] ? simple_attr_release+0x50/0x50 [ 1735.098234] ? _raw_spin_unlock+0x1a/0x30 [ 1735.099143] ? alloc_fd+0x2e7/0x670 [ 1735.099959] do_sys_openat2+0x171/0x4d0 [ 1735.100836] ? build_open_flags+0x6f0/0x6f0 [ 1735.101787] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1735.102861] ? wait_for_completion_io+0x270/0x270 [ 1735.103926] __x64_sys_openat+0x13f/0x1f0 [ 1735.104828] ? __ia32_sys_open+0x1c0/0x1c0 [ 1735.105745] ? ksys_write+0x1a9/0x260 [ 1735.106610] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1735.107771] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1735.108896] do_syscall_64+0x33/0x40 [ 1735.109714] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1735.110846] RIP: 0033:0x7f6ca0720a04 [ 1735.111662] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1735.115665] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1735.117318] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1735.118884] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1735.120441] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1735.122025] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1735.123591] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 17:00:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xfeffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:11 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfc000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:00:11 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x2) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:00:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:25 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 12) 17:00:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000080)={0xc}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="02000000000000", @ANYRESHEX=r2, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'xfrm0\x00'}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:00:25 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 12) 17:00:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xffffff7f, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:25 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x289, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x277, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:00:25 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfe800000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:00:25 executing program 2: syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x0, 0x0, 0x0, 0x31, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:00:25 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 8) [ 1749.630623] udc-core: couldn't find an available UDC or it's busy [ 1749.632643] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1749.645168] udc-core: couldn't find an available UDC or it's busy [ 1749.646044] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1749.647420] udc-core: couldn't find an available UDC or it's busy [ 1749.648318] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1749.656750] FAULT_INJECTION: forcing a failure. [ 1749.656750] name failslab, interval 1, probability 0, space 0, times 0 [ 1749.657273] udc-core: couldn't find an available UDC or it's busy [ 1749.658242] CPU: 0 PID: 9774 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1749.660022] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1749.660842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1749.660854] Call Trace: [ 1749.664132] dump_stack+0x107/0x167 [ 1749.664597] should_fail.cold+0x5/0xa [ 1749.665085] ? proc_self_get_link+0x18b/0x200 [ 1749.665657] should_failslab+0x5/0x20 [ 1749.666037] udc-core: couldn't find an available UDC or it's busy [ 1749.666152] kmem_cache_alloc_trace+0x55/0x320 [ 1749.666181] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1749.667648] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1749.668189] proc_self_get_link+0x18b/0x200 [ 1749.668208] step_into+0x1595/0x1ce0 [ 1749.671081] ? lookup_fast+0x6e0/0x6e0 [ 1749.671588] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1749.672170] walk_component+0x171/0x6a0 [ 1749.672679] ? trace_hardirqs_on+0x5b/0x180 [ 1749.673227] ? handle_dots.part.0+0x15c0/0x15c0 [ 1749.673837] ? security_inode_permission+0xcb/0x100 [ 1749.674517] link_path_walk.part.0+0x699/0xbf0 [ 1749.675105] ? walk_component+0x6a0/0x6a0 [ 1749.675645] ? percpu_counter_add_batch+0x8b/0x140 [ 1749.676284] path_openat+0x25d/0x2770 [ 1749.676776] ? path_lookupat+0x860/0x860 [ 1749.677307] ? perf_trace_lock+0xac/0x490 [ 1749.677650] udc-core: couldn't find an available UDC or it's busy [ 1749.677830] ? SOFTIRQ_verbose+0x10/0x10 [ 1749.677852] ? find_held_lock+0x2c/0x110 [ 1749.679337] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1749.679801] ? __lockdep_reset_lock+0x180/0x180 [ 1749.682134] do_filp_open+0x190/0x3e0 [ 1749.682631] ? may_open_dev+0xf0/0xf0 [ 1749.683125] ? rwlock_bug.part.0+0x90/0x90 [ 1749.683669] ? _raw_spin_unlock+0x1a/0x30 [ 1749.684194] ? alloc_fd+0x2e7/0x670 [ 1749.684667] do_sys_openat2+0x171/0x4d0 [ 1749.684701] udc-core: couldn't find an available UDC or it's busy [ 1749.685176] ? build_open_flags+0x6f0/0x6f0 [ 1749.685187] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1749.685202] ? wait_for_completion_io+0x270/0x270 [ 1749.685225] __x64_sys_openat+0x13f/0x1f0 [ 1749.686676] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1749.687182] ? __ia32_sys_open+0x1c0/0x1c0 [ 1749.690707] ? ksys_write+0x1a9/0x260 [ 1749.691185] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1749.691836] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1749.692480] do_syscall_64+0x33/0x40 [ 1749.692942] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1749.693574] RIP: 0033:0x7f1f85d36a04 [ 1749.694047] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1749.696321] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1749.697260] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1749.698138] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1749.699022] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1749.699218] FAULT_INJECTION: forcing a failure. [ 1749.699218] name failslab, interval 1, probability 0, space 0, times 0 [ 1749.699897] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1749.699905] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1749.700433] 9pnet: Insufficient options for proto=fd [ 1749.702634] CPU: 1 PID: 9778 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1749.704200] udc-core: couldn't find an available UDC or it's busy [ 1749.705034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1749.705042] Call Trace: [ 1749.705073] dump_stack+0x107/0x167 [ 1749.705100] should_fail.cold+0x5/0xa [ 1749.705720] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1749.707291] ? proc_alloc_inode+0x18/0x200 [ 1749.714640] should_failslab+0x5/0x20 [ 1749.715504] kmem_cache_alloc+0x5b/0x310 [ 1749.716428] ? find_held_lock+0x2c/0x110 [ 1749.717356] ? proc_free_inode+0x20/0x20 [ 1749.718294] proc_alloc_inode+0x18/0x200 [ 1749.719218] ? proc_free_inode+0x20/0x20 [ 1749.720134] alloc_inode+0x63/0x240 [ 1749.720961] new_inode+0x23/0x250 [ 1749.721750] proc_pid_make_inode+0x22/0x220 [ 1749.722744] proc_pident_instantiate+0x81/0x320 [ 1749.723806] proc_pident_lookup+0x1eb/0x270 [ 1749.724802] __lookup_slow+0x252/0x490 [ 1749.725689] ? lookup_open.isra.0+0x1270/0x1270 [ 1749.726787] ? selinux_inode_permission+0x401/0x640 [ 1749.727930] ? selinux_path_notify+0x4d0/0x4d0 [ 1749.728978] walk_component+0x41e/0x6a0 [ 1749.729879] ? handle_dots.part.0+0x15c0/0x15c0 [ 1749.730945] ? security_inode_permission+0xcb/0x100 [ 1749.732064] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1749.733080] link_path_walk.part.0+0x699/0xbf0 [ 1749.734119] ? walk_component+0x6a0/0x6a0 [ 1749.735051] ? percpu_counter_add_batch+0x8b/0x140 [ 1749.736164] path_openat+0x25d/0x2770 [ 1749.737033] ? path_lookupat+0x860/0x860 [ 1749.737950] ? perf_trace_lock+0xac/0x490 [ 1749.738882] ? SOFTIRQ_verbose+0x10/0x10 [ 1749.739799] ? find_held_lock+0x2c/0x110 [ 1749.740716] ? __lockdep_reset_lock+0x180/0x180 [ 1749.741774] do_filp_open+0x190/0x3e0 [ 1749.742651] ? may_open_dev+0xf0/0xf0 [ 1749.743530] ? simple_attr_release+0x50/0x50 [ 1749.744538] ? _raw_spin_unlock+0x1a/0x30 [ 1749.745464] ? alloc_fd+0x2e7/0x670 [ 1749.746310] do_sys_openat2+0x171/0x4d0 [ 1749.747217] ? build_open_flags+0x6f0/0x6f0 [ 1749.748174] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1749.749248] ? wait_for_completion_io+0x270/0x270 [ 1749.750344] __x64_sys_openat+0x13f/0x1f0 [ 1749.751268] ? __ia32_sys_open+0x1c0/0x1c0 [ 1749.752210] ? ksys_write+0x1a9/0x260 [ 1749.753073] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1749.754249] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1749.755401] do_syscall_64+0x33/0x40 [ 1749.756229] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1749.757366] RIP: 0033:0x7fc0902a7a04 [ 1749.758205] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1749.762287] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1749.763970] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1749.765568] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1749.767140] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1749.768712] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1749.770293] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1749.774231] udc-core: couldn't find an available UDC or it's busy [ 1749.775637] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1749.778633] udc-core: couldn't find an available UDC or it's busy [ 1749.779511] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1749.785316] 9pnet: Insufficient options for proto=fd 17:00:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1749.800677] FAULT_INJECTION: forcing a failure. [ 1749.800677] name failslab, interval 1, probability 0, space 0, times 0 [ 1749.803326] CPU: 1 PID: 9770 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1749.804797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1749.806593] Call Trace: [ 1749.807174] dump_stack+0x107/0x167 [ 1749.807953] should_fail.cold+0x5/0xa [ 1749.808770] ? proc_alloc_inode+0x18/0x200 [ 1749.809674] should_failslab+0x5/0x20 [ 1749.810498] kmem_cache_alloc+0x5b/0x310 [ 1749.811370] ? find_held_lock+0x2c/0x110 [ 1749.812245] ? proc_free_inode+0x20/0x20 [ 1749.813114] proc_alloc_inode+0x18/0x200 [ 1749.813979] ? proc_free_inode+0x20/0x20 [ 1749.814862] alloc_inode+0x63/0x240 [ 1749.815637] new_inode+0x23/0x250 [ 1749.816379] proc_pid_make_inode+0x22/0x220 [ 1749.817295] proc_pident_instantiate+0x81/0x320 [ 1749.818288] proc_pident_lookup+0x1eb/0x270 [ 1749.819219] __lookup_slow+0x252/0x490 [ 1749.820049] ? lookup_open.isra.0+0x1270/0x1270 [ 1749.821061] ? selinux_inode_permission+0x401/0x640 [ 1749.822119] ? selinux_path_notify+0x4d0/0x4d0 [ 1749.823096] walk_component+0x41e/0x6a0 [ 1749.823932] ? handle_dots.part.0+0x15c0/0x15c0 [ 1749.824925] ? security_inode_permission+0xcb/0x100 [ 1749.825973] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1749.826937] link_path_walk.part.0+0x699/0xbf0 [ 1749.827916] ? walk_component+0x6a0/0x6a0 [ 1749.828785] ? percpu_counter_add_batch+0x8b/0x140 [ 1749.829827] path_openat+0x25d/0x2770 [ 1749.830659] ? path_lookupat+0x860/0x860 [ 1749.831519] ? perf_trace_lock+0xac/0x490 [ 1749.832392] ? SOFTIRQ_verbose+0x10/0x10 [ 1749.833373] ? find_held_lock+0x2c/0x110 [ 1749.834403] ? __lockdep_reset_lock+0x180/0x180 [ 1749.835578] do_filp_open+0x190/0x3e0 [ 1749.836530] ? may_open_dev+0xf0/0xf0 [ 1749.837500] ? simple_attr_release+0x50/0x50 [ 1749.838632] ? _raw_spin_unlock+0x1a/0x30 [ 1749.839681] ? alloc_fd+0x2e7/0x670 [ 1749.840630] do_sys_openat2+0x171/0x4d0 [ 1749.841635] ? build_open_flags+0x6f0/0x6f0 17:00:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1749.842721] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1749.844060] ? wait_for_completion_io+0x270/0x270 [ 1749.845295] __x64_sys_openat+0x13f/0x1f0 [ 1749.846362] ? __ia32_sys_open+0x1c0/0x1c0 [ 1749.847416] ? ksys_write+0x1a9/0x260 [ 1749.848375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1749.849678] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1749.850971] do_syscall_64+0x33/0x40 [ 1749.851899] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1749.853163] RIP: 0033:0x7f6ca0720a04 [ 1749.854096] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1749.858638] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1749.860524] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1749.862329] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1749.864099] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1749.865850] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1749.867606] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 17:00:26 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x5]}, 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:00:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xfffffffe, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x1000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:26 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) dup2(r2, r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) 17:00:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:41 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 9) 17:00:41 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfec00000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:00:41 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 13) 17:00:41 executing program 2: syz_usb_connect(0x0, 0x57a, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x568, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}, {{0x9, 0x4, 0x3f, 0x8, 0x4, 0xf8, 0x28, 0xf8, 0x0, [], [{{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x3f, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xa0, 0x7}, @generic={0xe9, 0x2, "f7b74e0571dcc495b1b32f9de528918eb158c8dab043d4ec0fdf139822dff0ea3b2923cc905c4ff1b1185ff2c2369463ad4592cbb58854eadd4c84710a2998f07d728cdd25ded6a73ed5dcf028ea3b3651ea0119159a90ea0df389b6757a7217ff779ddfd6bbda2fbbb23618de422f5ddda5d38df40e750fa636535c7246b31e76eda80b5f430721c9903bc7d2c9a487aa3b6d43d90a6c495ba722e47e55b2e261cf0dc01182df4f41c124b89c5bed4fd19b119faedd35311052b8c881f167798d6a13db78d54559825b0ebda2ead80546f29dd0610a0970f26bf2b5aa8ffde998b95920109550"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x40, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x0, 0x18, 0x91, [@generic={0xe4, 0x8, "1d65a0924ba718f18547a6f29b286f640bffb92ebd662259cb793b7eeb60467529e23c8ffe119fa6ea63935f4345ce4617877e3a5bba4e940dc338c778175f7ee86a4d032fb2cb6c25c07be47d3ba6e691478f35d6323f0d6686596055ea7e22c8a87d3b45f066f46b84fe575f06b5aaba5a8ca0c540368f095ae111add5634649ac91861815a25de75efe9e7634ad51a3e89e663bad3a801405f970610cae6c6ae76bb8ddc14a653959fc2a5c9237703a94540860ae18659cc9bbb2223d3fed5e4ca388fe83a55147dc238d9cbcb667d487d6203e66e130bec39f7354b2ed1577b6"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x80, 0x6}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x0, 0x4, [@generic={0x10, 0x21, "6ff6a3b43b1ec06f5a0b3c540e07"}, @generic={0x9e, 0x5, "16965e3969053b07da7ff947246462ed4900edd69de80b4c036e5efc026fe3209c0696498d0c41cc2d58fff039516b6a95ec52f9520fe9a9d55c6e4d198864dee0e466f761233636adf47f974ab48a0176887a0a74f7ac3ec07039d26306018b2ca1d4853ed45a51646803da007ca96a0a1825e793ed7ed71b55a2bd44deff91dfc152e2655b6d64b30001765b27d20435c2a1090c95bd8e879b9580"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1765.212947] udc-core: couldn't find an available UDC or it's busy [ 1765.214131] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1765.217801] udc-core: couldn't find an available UDC or it's busy [ 1765.218709] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1765.223945] udc-core: couldn't find an available UDC or it's busy [ 1765.224782] udc-core: couldn't find an available UDC or it's busy [ 1765.224843] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1765.226211] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:00:41 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x289, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x277, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:00:41 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 13) 17:00:41 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d28172d7696deda85828b93e3aec3db1839d1f6438ccf8301f4c6d686159464ab59f24015f7b80b75fab67ad717d2cdde9030b1f59a69ea3749538bc5bd82a17fb294914b803326fa8a7ca90b16c532b2f486423ca1d10553fdb9b8ac168e9575ddfa14c97b53b55dbf8303595c9d1e374d8ed1a6e9a4d0d083ffbe3bdcadcd9dec61129d3497031fad", @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1765.234403] udc-core: couldn't find an available UDC or it's busy [ 1765.234721] udc-core: couldn't find an available UDC or it's busy [ 1765.235298] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1765.238436] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1765.238799] FAULT_INJECTION: forcing a failure. [ 1765.238799] name failslab, interval 1, probability 0, space 0, times 0 [ 1765.241468] CPU: 1 PID: 9822 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1765.242422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1765.243559] Call Trace: [ 1765.243932] dump_stack+0x107/0x167 [ 1765.244433] should_fail.cold+0x5/0xa [ 1765.244953] ? create_object.isra.0+0x3a/0xa30 [ 1765.245574] should_failslab+0x5/0x20 [ 1765.246095] kmem_cache_alloc+0x5b/0x310 [ 1765.246667] create_object.isra.0+0x3a/0xa30 [ 1765.247269] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1765.247966] kmem_cache_alloc+0x159/0x310 [ 1765.248534] ? find_held_lock+0x2c/0x110 [ 1765.249095] ? proc_free_inode+0x20/0x20 [ 1765.249649] proc_alloc_inode+0x18/0x200 [ 1765.250197] ? proc_free_inode+0x20/0x20 [ 1765.250767] alloc_inode+0x63/0x240 [ 1765.251263] new_inode+0x23/0x250 [ 1765.251743] proc_pid_make_inode+0x22/0x220 [ 1765.252331] proc_pident_instantiate+0x81/0x320 [ 1765.252967] proc_pident_lookup+0x1eb/0x270 [ 1765.253559] __lookup_slow+0x252/0x490 [ 1765.254094] ? lookup_open.isra.0+0x1270/0x1270 [ 1765.254765] ? selinux_inode_permission+0x401/0x640 [ 1765.255456] ? selinux_path_notify+0x4d0/0x4d0 [ 1765.256097] walk_component+0x41e/0x6a0 [ 1765.256631] ? handle_dots.part.0+0x15c0/0x15c0 [ 1765.257266] ? security_inode_permission+0xcb/0x100 [ 1765.257948] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1765.258227] udc-core: couldn't find an available UDC or it's busy [ 1765.258562] link_path_walk.part.0+0x699/0xbf0 [ 1765.258584] ? walk_component+0x6a0/0x6a0 [ 1765.258605] ? percpu_counter_add_batch+0x8b/0x140 [ 1765.259955] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1765.260549] path_openat+0x25d/0x2770 [ 1765.263490] ? path_lookupat+0x860/0x860 [ 1765.264042] ? perf_trace_lock+0xac/0x490 [ 1765.264468] udc-core: couldn't find an available UDC or it's busy [ 1765.264602] ? SOFTIRQ_verbose+0x10/0x10 [ 1765.264622] ? find_held_lock+0x2c/0x110 [ 1765.265981] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1765.266480] ? __lockdep_reset_lock+0x180/0x180 [ 1765.268839] do_filp_open+0x190/0x3e0 [ 1765.269356] ? may_open_dev+0xf0/0xf0 [ 1765.269886] ? simple_attr_release+0x50/0x50 [ 1765.270504] ? _raw_spin_unlock+0x1a/0x30 [ 1765.271063] ? alloc_fd+0x2e7/0x670 [ 1765.271566] do_sys_openat2+0x171/0x4d0 [ 1765.272118] ? build_open_flags+0x6f0/0x6f0 [ 1765.272711] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1765.273372] ? wait_for_completion_io+0x270/0x270 [ 1765.274046] __x64_sys_openat+0x13f/0x1f0 [ 1765.274608] ? __ia32_sys_open+0x1c0/0x1c0 [ 1765.275175] ? ksys_write+0x1a9/0x260 [ 1765.275423] udc-core: couldn't find an available UDC or it's busy [ 1765.275703] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1765.277058] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1765.277705] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1765.279802] do_syscall_64+0x33/0x40 [ 1765.280312] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1765.281001] RIP: 0033:0x7f6ca0720a04 [ 1765.281512] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1765.284003] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1765.285031] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1765.285985] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1765.286249] FAULT_INJECTION: forcing a failure. [ 1765.286249] name failslab, interval 1, probability 0, space 0, times 0 [ 1765.286957] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1765.286965] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1765.286973] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1765.292256] 9pnet: Insufficient options for proto=fd [ 1765.292774] CPU: 0 PID: 9823 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1765.296330] 9pnet: Insufficient options for proto=fd [ 1765.297717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1765.297726] Call Trace: [ 1765.297757] dump_stack+0x107/0x167 [ 1765.297783] should_fail.cold+0x5/0xa [ 1765.302322] ? find_held_lock+0x2c/0x110 [ 1765.303205] ? create_object.isra.0+0x3a/0xa30 [ 1765.304184] should_failslab+0x5/0x20 [ 1765.304999] kmem_cache_alloc+0x5b/0x310 [ 1765.305872] ? __task_pid_nr_ns+0x1b8/0x500 [ 1765.306804] create_object.isra.0+0x3a/0xa30 [ 1765.307746] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1765.308837] kmem_cache_alloc_trace+0x151/0x320 [ 1765.309833] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1765.310803] proc_self_get_link+0x18b/0x200 [ 1765.311728] step_into+0x1595/0x1ce0 [ 1765.312526] ? lookup_fast+0x6e0/0x6e0 [ 1765.313358] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1765.314326] walk_component+0x171/0x6a0 [ 1765.315189] ? trace_hardirqs_on+0x5b/0x180 [ 1765.316112] ? handle_dots.part.0+0x15c0/0x15c0 [ 1765.317121] ? security_inode_permission+0xcb/0x100 [ 1765.318189] link_path_walk.part.0+0x699/0xbf0 [ 1765.319176] ? walk_component+0x6a0/0x6a0 [ 1765.320069] ? percpu_counter_add_batch+0x8b/0x140 [ 1765.321128] path_openat+0x25d/0x2770 [ 1765.321956] ? path_lookupat+0x860/0x860 [ 1765.322826] ? perf_trace_lock+0xac/0x490 [ 1765.323706] ? SOFTIRQ_verbose+0x10/0x10 [ 1765.324571] ? find_held_lock+0x2c/0x110 [ 1765.325442] ? __lockdep_reset_lock+0x180/0x180 [ 1765.326441] do_filp_open+0x190/0x3e0 [ 1765.327251] ? may_open_dev+0xf0/0xf0 [ 1765.328100] ? rwlock_bug.part.0+0x90/0x90 [ 1765.329016] ? _raw_spin_unlock+0x1a/0x30 [ 1765.329902] ? alloc_fd+0x2e7/0x670 [ 1765.330699] do_sys_openat2+0x171/0x4d0 [ 1765.331546] ? build_open_flags+0x6f0/0x6f0 [ 1765.332463] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1765.333494] ? wait_for_completion_io+0x270/0x270 [ 1765.334534] __x64_sys_openat+0x13f/0x1f0 [ 1765.335419] ? __ia32_sys_open+0x1c0/0x1c0 [ 1765.336318] ? ksys_write+0x1a9/0x260 [ 1765.337154] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1765.338270] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1765.339373] do_syscall_64+0x33/0x40 [ 1765.340178] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1765.341229] RIP: 0033:0x7f1f85d36a04 [ 1765.342027] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1765.345960] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1765.347591] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1765.349107] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1765.350629] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1765.352176] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1765.353708] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1765.355799] udc-core: couldn't find an available UDC or it's busy [ 1765.357190] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1765.367494] FAULT_INJECTION: forcing a failure. [ 1765.367494] name failslab, interval 1, probability 0, space 0, times 0 [ 1765.369081] CPU: 1 PID: 9825 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1765.370004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1765.371121] Call Trace: [ 1765.371483] dump_stack+0x107/0x167 [ 1765.371985] should_fail.cold+0x5/0xa [ 1765.372484] ? create_object.isra.0+0x3a/0xa30 [ 1765.373094] should_failslab+0x5/0x20 [ 1765.373595] kmem_cache_alloc+0x5b/0x310 [ 1765.374136] create_object.isra.0+0x3a/0xa30 [ 1765.374726] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1765.375397] kmem_cache_alloc+0x159/0x310 [ 1765.375945] ? find_held_lock+0x2c/0x110 [ 1765.376483] ? proc_free_inode+0x20/0x20 [ 1765.377028] proc_alloc_inode+0x18/0x200 [ 1765.377575] ? proc_free_inode+0x20/0x20 [ 1765.378114] alloc_inode+0x63/0x240 [ 1765.378608] new_inode+0x23/0x250 [ 1765.379070] proc_pid_make_inode+0x22/0x220 [ 1765.379640] proc_pident_instantiate+0x81/0x320 [ 1765.380272] proc_pident_lookup+0x1eb/0x270 [ 1765.380864] __lookup_slow+0x252/0x490 [ 1765.381394] ? lookup_open.isra.0+0x1270/0x1270 [ 1765.382026] ? selinux_inode_permission+0x401/0x640 [ 1765.382694] ? selinux_path_notify+0x4d0/0x4d0 [ 1765.383298] walk_component+0x41e/0x6a0 [ 1765.383839] ? handle_dots.part.0+0x15c0/0x15c0 [ 1765.384465] ? security_inode_permission+0xcb/0x100 [ 1765.385135] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1765.385745] link_path_walk.part.0+0x699/0xbf0 [ 1765.386360] ? walk_component+0x6a0/0x6a0 [ 1765.386921] ? percpu_counter_add_batch+0x8b/0x140 [ 1765.387581] path_openat+0x25d/0x2770 [ 1765.388094] ? path_lookupat+0x860/0x860 [ 1765.388628] ? perf_trace_lock+0xac/0x490 [ 1765.389174] ? SOFTIRQ_verbose+0x10/0x10 [ 1765.389711] ? find_held_lock+0x2c/0x110 [ 1765.390269] ? __lockdep_reset_lock+0x180/0x180 [ 1765.390895] do_filp_open+0x190/0x3e0 [ 1765.391410] ? may_open_dev+0xf0/0xf0 [ 1765.391928] ? simple_attr_release+0x50/0x50 [ 1765.392517] ? _raw_spin_unlock+0x1a/0x30 [ 1765.393064] ? alloc_fd+0x2e7/0x670 [ 1765.393556] do_sys_openat2+0x171/0x4d0 [ 1765.394075] ? build_open_flags+0x6f0/0x6f0 [ 1765.394645] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1765.395283] ? wait_for_completion_io+0x270/0x270 [ 1765.395922] __x64_sys_openat+0x13f/0x1f0 [ 1765.396465] ? __ia32_sys_open+0x1c0/0x1c0 [ 1765.397015] ? ksys_write+0x1a9/0x260 [ 1765.397527] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1765.398217] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1765.398896] do_syscall_64+0x33/0x40 [ 1765.399391] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1765.400082] RIP: 0033:0x7fc0902a7a04 [ 1765.400570] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1765.402963] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1765.403959] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1765.404892] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1765.405838] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1765.406780] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1765.407720] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 17:00:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:41 executing program 7: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x10001, 0x2, 0x100000000, 0x40, 0x5, 0x9, 0x8}, &(0x7f0000000140)={0x3f, 0x7, 0xfffffffffffffffc, 0x10001, 0x4b7, 0x20, 0x8, 0x286}, &(0x7f0000000180)={0x80, 0x9, 0x5, 0x5, 0xffff, 0xc180, 0x7ff, 0xe318}, &(0x7f0000000240)={r0, r1+10000000}, &(0x7f00000002c0)={&(0x7f0000000280)={[0xe59]}, 0x8}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) openat(r4, &(0x7f0000000000)='./file1\x00', 0x80000, 0x100) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x4080, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:00:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x800000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:41 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xff000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:00:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:41 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900f91b0100000018001500", @ANYRES32=r1, @ANYBLOB="03de703aacf306"]) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_setup(0x62f8, &(0x7f0000000140)={0x0, 0x27a2, 0x0, 0x3, 0x184}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x7ffffffc) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/26) [ 1765.602754] 9pnet: Insufficient options for proto=fd [ 1765.614416] 9pnet: Insufficient options for proto=fd 17:00:56 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xff0f0000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:00:56 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 10) 17:00:56 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 14) [ 1780.096640] 9pnet: Insufficient options for proto=fd 17:00:56 executing program 2: syz_usb_connect(0x0, 0x2c4, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b2, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x54, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:00:56 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 14) 17:00:56 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x289, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x277, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:00:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="b87fe46a166d6683ad3aa0b1b33e832169c934a169cde7da82e223b38046283a8466f215bdeebb576ca693c6744071fca30e718c43b8017851e6d30e03aa2de70ff4032e28293b3213cb98d8fa6c157e5b2bf15231e7356bf16878a5fc8a9bb80d47db011f90e64d2f7d5026", @ANYRESHEX=r1, @ANYBLOB="2c00aa8df649c549d389f3ed025a615bb92bf4bd4b06f9a2b52f758a4dc53fa154b18855c07e6a5d72eaa22d0c1bce23f14e296df7"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1780.099814] 9pnet: Insufficient options for proto=fd 17:00:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xb00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1780.116761] udc-core: couldn't find an available UDC or it's busy [ 1780.117654] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1780.126595] udc-core: couldn't find an available UDC or it's busy [ 1780.127963] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1780.132086] udc-core: couldn't find an available UDC or it's busy [ 1780.132273] udc-core: couldn't find an available UDC or it's busy [ 1780.132969] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1780.137094] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1780.141826] udc-core: couldn't find an available UDC or it's busy [ 1780.143254] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1780.145483] udc-core: couldn't find an available UDC or it's busy [ 1780.146381] FAULT_INJECTION: forcing a failure. [ 1780.146381] name failslab, interval 1, probability 0, space 0, times 0 [ 1780.146846] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1780.148296] CPU: 1 PID: 9867 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1780.150478] udc-core: couldn't find an available UDC or it's busy [ 1780.150499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1780.150511] Call Trace: [ 1780.151840] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1780.152888] dump_stack+0x107/0x167 [ 1780.153915] udc-core: couldn't find an available UDC or it's busy [ 1780.154273] should_fail.cold+0x5/0xa [ 1780.155074] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1780.155832] ? security_inode_alloc+0x34/0x160 [ 1780.157403] udc-core: couldn't find an available UDC or it's busy [ 1780.157478] should_failslab+0x5/0x20 [ 1780.158449] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1780.159213] kmem_cache_alloc+0x5b/0x310 [ 1780.159232] security_inode_alloc+0x34/0x160 [ 1780.161965] inode_init_always+0xa4e/0xd10 [ 1780.162522] ? proc_free_inode+0x20/0x20 [ 1780.163058] alloc_inode+0x84/0x240 [ 1780.163538] new_inode+0x23/0x250 [ 1780.163994] proc_pid_make_inode+0x22/0x220 [ 1780.164567] proc_pident_instantiate+0x81/0x320 [ 1780.165178] proc_pident_lookup+0x1eb/0x270 [ 1780.165746] __lookup_slow+0x252/0x490 [ 1780.166259] ? lookup_open.isra.0+0x1270/0x1270 [ 1780.166912] ? selinux_inode_permission+0x401/0x640 [ 1780.167537] FAULT_INJECTION: forcing a failure. [ 1780.167537] name failslab, interval 1, probability 0, space 0, times 0 [ 1780.167574] ? selinux_path_notify+0x4d0/0x4d0 [ 1780.170419] walk_component+0x41e/0x6a0 [ 1780.170944] ? handle_dots.part.0+0x15c0/0x15c0 [ 1780.171548] ? security_inode_permission+0xcb/0x100 [ 1780.172191] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1780.172775] link_path_walk.part.0+0x699/0xbf0 [ 1780.173372] ? walk_component+0x6a0/0x6a0 [ 1780.173906] ? percpu_counter_add_batch+0x8b/0x140 [ 1780.174551] path_openat+0x25d/0x2770 [ 1780.175187] ? path_lookupat+0x860/0x860 [ 1780.175723] ? perf_trace_lock+0xac/0x490 [ 1780.176267] ? SOFTIRQ_verbose+0x10/0x10 [ 1780.176800] ? find_held_lock+0x2c/0x110 [ 1780.177336] ? __lockdep_reset_lock+0x180/0x180 [ 1780.177954] do_filp_open+0x190/0x3e0 [ 1780.178456] ? may_open_dev+0xf0/0xf0 [ 1780.178980] ? simple_attr_release+0x50/0x50 [ 1780.179568] ? _raw_spin_unlock+0x1a/0x30 [ 1780.180114] ? alloc_fd+0x2e7/0x670 [ 1780.180605] do_sys_openat2+0x171/0x4d0 [ 1780.181133] ? build_open_flags+0x6f0/0x6f0 [ 1780.181701] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1780.182338] ? wait_for_completion_io+0x270/0x270 [ 1780.182989] __x64_sys_openat+0x13f/0x1f0 [ 1780.183537] ? __ia32_sys_open+0x1c0/0x1c0 [ 1780.184089] ? ksys_write+0x1a9/0x260 [ 1780.184597] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1780.185289] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1780.185972] do_syscall_64+0x33/0x40 [ 1780.186466] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1780.187148] RIP: 0033:0x7fc0902a7a04 [ 1780.187638] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1780.190035] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1780.191034] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1780.191956] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1780.192878] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1780.193801] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1780.194734] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1780.195690] CPU: 0 PID: 9873 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1780.197123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1780.198861] Call Trace: [ 1780.199421] dump_stack+0x107/0x167 [ 1780.200186] should_fail.cold+0x5/0xa [ 1780.200986] ? security_inode_alloc+0x34/0x160 [ 1780.201940] should_failslab+0x5/0x20 17:00:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f0000000200)={0x0, 0xfb, 0x86, 0x3, 0x81, "42ab597e2c197018fbca6c4758f5f63c", "a4aac87efd61248dcc77a64263b71cc3b3b6323e945e682015f54557220b822e25665fe10aad357f68bd00edf74202c86c6a3ce05e6486893f194e3b18d2d6850efa8d06f428c027e1693ff2a196b4d5c406e8f4a924efb931a3663e6f2a9a8d3e7ca97b3fbe89881c2924d1bcca9a880f"}, 0x86, 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1780.202748] kmem_cache_alloc+0x5b/0x310 [ 1780.203799] security_inode_alloc+0x34/0x160 [ 1780.204739] inode_init_always+0xa4e/0xd10 [ 1780.205618] ? proc_free_inode+0x20/0x20 [ 1780.206477] alloc_inode+0x84/0x240 [ 1780.207247] new_inode+0x23/0x250 [ 1780.207974] proc_pid_make_inode+0x22/0x220 [ 1780.208874] proc_pident_instantiate+0x81/0x320 [ 1780.209860] proc_pident_lookup+0x1eb/0x270 [ 1780.210779] __lookup_slow+0x252/0x490 [ 1780.211592] ? lookup_open.isra.0+0x1270/0x1270 [ 1780.212597] ? selinux_inode_permission+0x401/0x640 [ 1780.213636] ? selinux_path_notify+0x4d0/0x4d0 [ 1780.214601] walk_component+0x41e/0x6a0 [ 1780.215443] ? handle_dots.part.0+0x15c0/0x15c0 [ 1780.216421] ? security_inode_permission+0xcb/0x100 [ 1780.217472] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1780.218419] link_path_walk.part.0+0x699/0xbf0 [ 1780.219402] ? walk_component+0x6a0/0x6a0 [ 1780.220267] ? percpu_counter_add_batch+0x8b/0x140 [ 1780.221297] path_openat+0x25d/0x2770 [ 1780.222107] ? path_lookupat+0x860/0x860 [ 1780.222974] ? perf_trace_lock+0xac/0x490 [ 1780.223841] ? SOFTIRQ_verbose+0x10/0x10 [ 1780.224697] ? find_held_lock+0x2c/0x110 [ 1780.225551] ? __lockdep_reset_lock+0x180/0x180 [ 1780.226529] do_filp_open+0x190/0x3e0 [ 1780.227331] ? may_open_dev+0xf0/0xf0 [ 1780.228148] ? simple_attr_release+0x50/0x50 [ 1780.229079] ? _raw_spin_unlock+0x1a/0x30 [ 1780.229947] ? alloc_fd+0x2e7/0x670 [ 1780.230732] do_sys_openat2+0x171/0x4d0 [ 1780.231572] ? build_open_flags+0x6f0/0x6f0 [ 1780.232484] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1780.233499] ? wait_for_completion_io+0x270/0x270 [ 1780.234517] __x64_sys_openat+0x13f/0x1f0 [ 1780.235398] ? __ia32_sys_open+0x1c0/0x1c0 [ 1780.236292] ? ksys_write+0x1a9/0x260 [ 1780.237096] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1780.238192] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1780.239285] do_syscall_64+0x33/0x40 [ 1780.240063] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1780.241133] RIP: 0033:0x7f6ca0720a04 [ 1780.241912] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1780.245740] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1780.247330] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1780.248832] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1780.250329] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 17:00:56 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xffffff91}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1780.251908] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1780.253395] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1780.268804] udc-core: couldn't find an available UDC or it's busy [ 1780.270261] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1780.283606] FAULT_INJECTION: forcing a failure. [ 1780.283606] name failslab, interval 1, probability 0, space 0, times 0 [ 1780.286005] CPU: 0 PID: 9878 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1780.287478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1780.289221] Call Trace: [ 1780.289780] dump_stack+0x107/0x167 [ 1780.290551] should_fail.cold+0x5/0xa [ 1780.291362] ? __d_alloc+0x2a/0x990 [ 1780.292131] should_failslab+0x5/0x20 [ 1780.292937] kmem_cache_alloc+0x5b/0x310 [ 1780.293800] __d_alloc+0x2a/0x990 [ 1780.294527] ? __lock_acquire+0xbb1/0x5b00 [ 1780.295434] d_alloc+0x46/0x240 [ 1780.296136] d_alloc_parallel+0xe9/0x1a30 [ 1780.297028] ? __lock_acquire+0x1657/0x5b00 [ 1780.297966] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1780.298854] ? SOFTIRQ_verbose+0x10/0x10 [ 1780.299717] ? find_held_lock+0x2c/0x110 [ 1780.300578] ? lockdep_init_map_type+0x2c7/0x780 [ 1780.301589] ? lockdep_init_map_type+0x2c7/0x780 [ 1780.302618] __lookup_slow+0x193/0x490 [ 1780.303439] ? lookup_open.isra.0+0x1270/0x1270 [ 1780.304452] ? selinux_inode_permission+0x401/0x640 [ 1780.305516] ? selinux_path_notify+0x4d0/0x4d0 [ 1780.306475] walk_component+0x41e/0x6a0 [ 1780.307325] ? handle_dots.part.0+0x15c0/0x15c0 [ 1780.308316] ? security_inode_permission+0xcb/0x100 [ 1780.309359] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1780.310300] link_path_walk.part.0+0x699/0xbf0 [ 1780.311279] ? walk_component+0x6a0/0x6a0 [ 1780.312141] ? percpu_counter_add_batch+0x8b/0x140 [ 1780.313191] path_openat+0x25d/0x2770 [ 1780.314009] ? path_lookupat+0x860/0x860 [ 1780.314872] ? perf_trace_lock+0xac/0x490 [ 1780.315753] ? SOFTIRQ_verbose+0x10/0x10 [ 1780.316603] ? find_held_lock+0x2c/0x110 [ 1780.317470] ? __lockdep_reset_lock+0x180/0x180 [ 1780.318460] do_filp_open+0x190/0x3e0 [ 1780.319269] ? may_open_dev+0xf0/0xf0 [ 1780.320091] ? simple_attr_release+0x50/0x50 [ 1780.321036] ? _raw_spin_unlock+0x1a/0x30 [ 1780.321906] ? alloc_fd+0x2e7/0x670 [ 1780.322688] do_sys_openat2+0x171/0x4d0 [ 1780.323531] ? build_open_flags+0x6f0/0x6f0 [ 1780.324435] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1780.325452] ? wait_for_completion_io+0x270/0x270 [ 1780.326481] __x64_sys_openat+0x13f/0x1f0 [ 1780.327364] ? __ia32_sys_open+0x1c0/0x1c0 [ 1780.328241] ? ksys_write+0x1a9/0x260 [ 1780.329048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1780.330159] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1780.331265] do_syscall_64+0x33/0x40 [ 1780.332049] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1780.333120] RIP: 0033:0x7f1f85d36a04 [ 1780.333894] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1780.337763] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1780.339346] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1780.340851] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1780.342335] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1780.343844] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1780.345346] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 17:00:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000000540)) open_by_handle_at(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="280000000200000039a276cb2d60dcc175a1827241d4494f7a0c0000215abd42d28d7f59e9ff28b83740ee204b090000"], 0x44002) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:00:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:56 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfffffff5}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:00:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@private2={0xfc, 0x2, '\x00', 0x6}, @in6=@local, 0x4e21, 0x8000, 0x4e23, 0x1, 0xa, 0x20, 0x20, 0x88, 0x0, r3}, {0xf5f1, 0x7, 0xfff, 0x5, 0xffffffff, 0x8, 0x3, 0x7}, {0x5, 0x71b8, 0x1, 0x3}, 0x20, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback, 0x4d5, 0xff}, 0xa, @in6=@loopback, 0x0, 0x1, 0x1, 0x30, 0x2, 0x400, 0x1}}, 0xe8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:00:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:00:56 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x17) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:01:09 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 15) 17:01:09 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 15) 17:01:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x3f00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:09 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x2000001c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:01:09 executing program 2: syz_usb_connect(0x0, 0x2c4, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b2, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:01:09 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x235, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x223, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:01:09 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 11) [ 1792.958324] udc-core: couldn't find an available UDC or it's busy [ 1792.959213] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1792.961056] udc-core: couldn't find an available UDC or it's busy [ 1792.962032] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1792.966256] FAULT_INJECTION: forcing a failure. [ 1792.966256] name failslab, interval 1, probability 0, space 0, times 0 [ 1792.967890] CPU: 0 PID: 9918 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1792.968846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1792.970044] Call Trace: [ 1792.970409] dump_stack+0x107/0x167 [ 1792.970914] should_fail.cold+0x5/0xa [ 1792.971429] ? create_object.isra.0+0x3a/0xa30 [ 1792.972048] should_failslab+0x5/0x20 [ 1792.972570] kmem_cache_alloc+0x5b/0x310 [ 1792.973122] create_object.isra.0+0x3a/0xa30 [ 1792.973709] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1792.974398] kmem_cache_alloc+0x159/0x310 [ 1792.975035] __d_alloc+0x2a/0x990 [ 1792.975513] ? __lock_acquire+0xbb1/0x5b00 [ 1792.976086] d_alloc+0x46/0x240 [ 1792.976539] d_alloc_parallel+0xe9/0x1a30 [ 1792.977097] ? __lock_acquire+0x1657/0x5b00 [ 1792.977687] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1792.978198] udc-core: couldn't find an available UDC or it's busy [ 1792.978277] ? SOFTIRQ_verbose+0x10/0x10 [ 1792.979139] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1792.979615] ? find_held_lock+0x2c/0x110 [ 1792.980949] ? lockdep_init_map_type+0x2c7/0x780 [ 1792.981573] ? lockdep_init_map_type+0x2c7/0x780 [ 1792.982212] __lookup_slow+0x193/0x490 [ 1792.982745] ? lookup_open.isra.0+0x1270/0x1270 [ 1792.983408] ? selinux_inode_permission+0x401/0x640 [ 1792.984092] ? selinux_path_notify+0x4d0/0x4d0 [ 1792.984780] walk_component+0x41e/0x6a0 [ 1792.985351] ? handle_dots.part.0+0x15c0/0x15c0 [ 1792.986007] ? security_inode_permission+0xcb/0x100 [ 1792.986708] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1792.987330] link_path_walk.part.0+0x699/0xbf0 [ 1792.987983] ? walk_component+0x6a0/0x6a0 [ 1792.988559] ? percpu_counter_add_batch+0x8b/0x140 [ 1792.989284] path_openat+0x25d/0x2770 [ 1792.989478] udc-core: couldn't find an available UDC or it's busy [ 1792.989814] ? path_lookupat+0x860/0x860 [ 1792.990655] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1792.991171] ? perf_trace_lock+0xac/0x490 [ 1792.992601] ? SOFTIRQ_verbose+0x10/0x10 [ 1792.993178] ? find_held_lock+0x2c/0x110 [ 1792.993755] ? __lockdep_reset_lock+0x180/0x180 [ 1792.994439] do_filp_open+0x190/0x3e0 [ 1792.994991] ? may_open_dev+0xf0/0xf0 [ 1792.995564] ? simple_attr_release+0x50/0x50 [ 1792.996210] ? _raw_spin_unlock+0x1a/0x30 [ 1792.996791] ? alloc_fd+0x2e7/0x670 [ 1792.997315] do_sys_openat2+0x171/0x4d0 [ 1792.997883] ? build_open_flags+0x6f0/0x6f0 [ 1792.998496] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1792.999662] ? wait_for_completion_io+0x270/0x270 [ 1793.000893] __x64_sys_openat+0x13f/0x1f0 [ 1793.001950] ? __ia32_sys_open+0x1c0/0x1c0 [ 1793.003025] ? ksys_write+0x1a9/0x260 [ 1793.004008] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1793.005332] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1793.006652] do_syscall_64+0x33/0x40 [ 1793.007600] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1793.008903] RIP: 0033:0x7f1f85d36a04 [ 1793.009844] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1793.014158] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1793.015869] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1793.017470] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1793.019070] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1793.020644] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1793.022216] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 17:01:09 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x4}}, './file1\x00'}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:01:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1793.040809] udc-core: couldn't find an available UDC or it's busy [ 1793.041644] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1793.047037] udc-core: couldn't find an available UDC or it's busy [ 1793.047744] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1793.049593] udc-core: couldn't find an available UDC or it's busy [ 1793.051124] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1793.053274] udc-core: couldn't find an available UDC or it's busy [ 1793.054099] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1793.055047] udc-core: couldn't find an available UDC or it's busy [ 1793.055742] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1793.062098] udc-core: couldn't find an available UDC or it's busy [ 1793.062388] FAULT_INJECTION: forcing a failure. [ 1793.062388] name failslab, interval 1, probability 0, space 0, times 0 [ 1793.063722] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1793.064930] CPU: 1 PID: 9934 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1793.067198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1793.068152] Call Trace: [ 1793.068461] dump_stack+0x107/0x167 [ 1793.068885] should_fail.cold+0x5/0xa [ 1793.069331] ? create_object.isra.0+0x3a/0xa30 [ 1793.069850] should_failslab+0x5/0x20 [ 1793.070290] kmem_cache_alloc+0x5b/0x310 [ 1793.070769] create_object.isra.0+0x3a/0xa30 [ 1793.071279] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1793.071862] kmem_cache_alloc+0x159/0x310 [ 1793.072340] security_inode_alloc+0x34/0x160 [ 1793.072843] inode_init_always+0xa4e/0xd10 [ 1793.073326] ? proc_free_inode+0x20/0x20 [ 1793.073788] alloc_inode+0x84/0x240 [ 1793.074207] new_inode+0x23/0x250 [ 1793.074602] proc_pid_make_inode+0x22/0x220 [ 1793.075106] proc_pident_instantiate+0x81/0x320 [ 1793.075639] proc_pident_lookup+0x1eb/0x270 [ 1793.076142] __lookup_slow+0x252/0x490 [ 1793.076582] ? lookup_open.isra.0+0x1270/0x1270 [ 1793.077129] ? selinux_inode_permission+0x401/0x640 [ 1793.077703] ? selinux_path_notify+0x4d0/0x4d0 [ 1793.078235] walk_component+0x41e/0x6a0 [ 1793.078688] ? handle_dots.part.0+0x15c0/0x15c0 [ 1793.079250] ? security_inode_permission+0xcb/0x100 [ 1793.079820] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1793.080342] link_path_walk.part.0+0x699/0xbf0 [ 1793.080864] ? walk_component+0x6a0/0x6a0 [ 1793.081334] ? percpu_counter_add_batch+0x8b/0x140 [ 1793.081898] path_openat+0x25d/0x2770 [ 1793.082342] ? path_lookupat+0x860/0x860 [ 1793.082815] ? perf_trace_lock+0xac/0x490 [ 1793.083283] ? SOFTIRQ_verbose+0x10/0x10 [ 1793.083745] ? find_held_lock+0x2c/0x110 [ 1793.084211] ? __lockdep_reset_lock+0x180/0x180 [ 1793.084757] do_filp_open+0x190/0x3e0 [ 1793.085191] ? may_open_dev+0xf0/0xf0 [ 1793.085640] ? simple_attr_release+0x50/0x50 [ 1793.086150] ? _raw_spin_unlock+0x1a/0x30 [ 1793.086625] ? alloc_fd+0x2e7/0x670 [ 1793.087057] do_sys_openat2+0x171/0x4d0 [ 1793.087518] ? build_open_flags+0x6f0/0x6f0 [ 1793.088008] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1793.088558] ? wait_for_completion_io+0x270/0x270 [ 1793.089111] __x64_sys_openat+0x13f/0x1f0 [ 1793.089594] ? __ia32_sys_open+0x1c0/0x1c0 [ 1793.090071] ? ksys_write+0x1a9/0x260 [ 1793.090513] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1793.091114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1793.091703] do_syscall_64+0x33/0x40 [ 1793.092146] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1793.092743] RIP: 0033:0x7f6ca0720a04 [ 1793.093172] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1793.095277] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1793.096136] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1793.096953] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1793.097759] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1793.098561] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1793.099375] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1793.100478] FAULT_INJECTION: forcing a failure. [ 1793.100478] name failslab, interval 1, probability 0, space 0, times 0 [ 1793.101821] CPU: 1 PID: 9931 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1793.102606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1793.103545] Call Trace: [ 1793.103843] dump_stack+0x107/0x167 [ 1793.104262] should_fail.cold+0x5/0xa [ 1793.104692] ? create_object.isra.0+0x3a/0xa30 [ 1793.105208] should_failslab+0x5/0x20 [ 1793.105650] kmem_cache_alloc+0x5b/0x310 [ 1793.106112] create_object.isra.0+0x3a/0xa30 [ 1793.106614] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1793.107205] kmem_cache_alloc+0x159/0x310 [ 1793.107681] security_inode_alloc+0x34/0x160 [ 1793.108188] inode_init_always+0xa4e/0xd10 [ 1793.108667] ? proc_free_inode+0x20/0x20 [ 1793.109125] alloc_inode+0x84/0x240 [ 1793.109538] new_inode+0x23/0x250 [ 1793.109939] proc_pid_make_inode+0x22/0x220 [ 1793.110436] proc_pident_instantiate+0x81/0x320 [ 1793.110979] proc_pident_lookup+0x1eb/0x270 [ 1793.111478] __lookup_slow+0x252/0x490 [ 1793.111920] ? lookup_open.isra.0+0x1270/0x1270 [ 1793.112469] ? selinux_inode_permission+0x401/0x640 [ 1793.113037] ? selinux_path_notify+0x4d0/0x4d0 [ 1793.113556] walk_component+0x41e/0x6a0 [ 1793.114007] ? handle_dots.part.0+0x15c0/0x15c0 [ 1793.114538] ? security_inode_permission+0xcb/0x100 [ 1793.115134] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1793.115648] link_path_walk.part.0+0x699/0xbf0 [ 1793.116168] ? walk_component+0x6a0/0x6a0 [ 1793.116637] ? percpu_counter_add_batch+0x8b/0x140 [ 1793.117199] path_openat+0x25d/0x2770 [ 1793.117636] ? path_lookupat+0x860/0x860 [ 1793.118096] ? perf_trace_lock+0xac/0x490 [ 1793.118562] ? SOFTIRQ_verbose+0x10/0x10 [ 1793.119027] ? find_held_lock+0x2c/0x110 [ 1793.119496] ? __lockdep_reset_lock+0x180/0x180 [ 1793.120028] do_filp_open+0x190/0x3e0 [ 1793.120464] ? may_open_dev+0xf0/0xf0 [ 1793.120907] ? simple_attr_release+0x50/0x50 [ 1793.121415] ? _raw_spin_unlock+0x1a/0x30 [ 1793.121885] ? alloc_fd+0x2e7/0x670 [ 1793.122309] do_sys_openat2+0x171/0x4d0 [ 1793.122777] ? build_open_flags+0x6f0/0x6f0 [ 1793.123279] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1793.123832] ? wait_for_completion_io+0x270/0x270 [ 1793.124397] __x64_sys_openat+0x13f/0x1f0 [ 1793.124876] ? __ia32_sys_open+0x1c0/0x1c0 [ 1793.125355] ? ksys_write+0x1a9/0x260 [ 1793.125796] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1793.126389] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1793.126991] do_syscall_64+0x33/0x40 [ 1793.127415] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1793.127997] RIP: 0033:0x7fc0902a7a04 [ 1793.128419] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1793.130497] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1793.131367] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1793.132173] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1793.132978] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1793.133782] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1793.134588] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 17:01:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:09 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0x10b, 0x5, 0xcf, 0x22c, 0x18d, 0x10000, 0x5c, 0x401}, "21de94271af4db452ae1b7ddc9638b56fd969c3259176552972d426e29560e1efe3760ea2218894b33b87515bda373eec16c1400dc757ff4a0e3901d479cec51ad6a27fd393ac0516d0e1feeec32ff5611e33c15610dad567442416b2a9127f538091ad68fbf56b93bca7dec", ['\x00']}, 0x18c) ioctl$SG_IO(r3, 0x80186803, 0x0) listen(r3, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) connect(r2, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:01:09 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r0, &(0x7f0000000000)=0x8, 0x3) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:01:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xffff000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:09 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x4, @mcast1, 0x5}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, '\x00', 0x19}, 0xfffffff7}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000280)="7656009b217b3d2a05ecfe560eb4cd9e308521424ed8b9a86965ec9103d8acf090c8b1dbaefdc6562998596644e770a570f2404e20cde6028de7693a6e550ff5b229d2705ad54cb813c37cd855280ddfa4898fa7435747731ebea4736fd660d36f90df73f5705d82a2928e8810ddb5bd77bdad4c635823a7050a833a1d7f38861c285a318150ceff22ce9735648087e385e49a160a118f5f0f", 0x99}, {&(0x7f0000000340)="9e8747", 0x3}, {&(0x7f0000000380)="acea884faf20aacfafdf6c2250a9fcb8a02754ec475100fb31e907024dd83ef6237834b348d3587a23821742e04eb259f69e988c5b3e54f3bead786db7b1d28ecf712bff89cc8c6509eb645d745bbcdf36f4e2de97fcee66e0347b5996e07660933cdb2ee24da5684716c485645d03d1becde23f3a30b2d2efe57dc37a5447499e5769c4261bd5032d9d3c3813eacf12ccc8529a24d59d7831791ad2da0760ec28a021f25799cd1212b0427b1c2114adcffa275e0fea2e9ceee6d8c2e3c34907d63b95cd71e1c262bf2758089a0bb03917b3", 0xd2}, {&(0x7f0000000480)="caa38127b6a304b8fbe759748b16c7e379a49ca7b59435e48b1d496bc9", 0x1d}], 0x4, &(0x7f0000000580)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x8, 0x3, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0xfc00}]}}}, @flowinfo={{0x14}}, @rthdr_2292={{0x68, 0x29, 0x39, {0xc, 0xa, 0x1, 0x65, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0, @private2, @private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}]}}}, @dstopts={{0x58, 0x29, 0x37, {0x73, 0x7, '\x00', [@enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0xd9}, @calipso={0x7, 0x30, {0x0, 0xa, 0x91, 0x1ff, [0x0, 0x60a, 0x2, 0x2, 0x5ca3407d]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x110}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000700)="1449f175658814d62cf3fc9ba56014486b4a24144f76da47aff4c30004f92ad36115c5b078aa4763fde76c9d13aa29ed27a79458fcca71600dd6150ba32a97b4efb9c69ea79172b07a3284aa655cae5da7e59c081b21a33cc6ef9b6241e776ccb1e3573a8fa8de945c9e068acf645a5ec4563ae7372ef1a8", 0x78}, {&(0x7f0000000780)="c6839acccba8b1bae072c5fd0ba498f87b99bb1d7e2592e1f3218d8c24c97d3811588415eabfa9156ba236040229aef3c60691b856a58e5c827f07c59d5855a187b245f00632ec818f1ddc92b2cc754fa152ac661f", 0x55}, {&(0x7f0000000800)="5ddc4970a1aa0b3b7151852b50cbd625c47be202a734f5c7f64ea777cd36aaeb6cc9965a3ac90897a20399f9308fb991e4ac8406e71a08090e8620186436e22b30b0953be6c61171c015faa85de7c2b4e93b6b4bde754c30fc13efc93da02a6760d54e47c09476023e781b0a1616c7c887af96978373be189027c53e4484eae124ad91bf0f9f600a478d28a6b633e37b6a79fde305fced47a4fd4c98", 0x9c}], 0x3, &(0x7f00000008c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x20000000}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3ff}}, @rthdrdstopts={{0xb8, 0x29, 0x37, {0x5c, 0x13, '\x00', [@calipso={0x7, 0x50, {0x2, 0x12, 0x1, 0x5, [0xfffffffffffffc01, 0x6, 0x7, 0x20, 0xffffffff, 0x101, 0x1000, 0x8000, 0x5]}}, @pad1, @pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0x59, 0x0, [0xe2fa, 0x2, 0xa17, 0x4, 0x8000]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000009c0)="4d6d045413a76c7d6b8e9a1ee52df91e797967c34cb6c9680763364d5d819aa9cbab441ad6f50e57acb3c9607d9655410d267cb701ef7f462e5c01cda9361bdddce3bac1471787cccc92ffe72d6989c7fde0dba5ba3d538e756046adc268ec029cfcafa7a271110158f8cae0544593f9c0ee4c9d2820f9c5a9150d55a0bd494627b055b56cb8735b68a76acb3c11e16465a657b442c3a7cffd10b424b1103c89bfd155d235c97a4174dd81b01bdc74f7ebb7a0348e610968a5c46be286385fb8ff6096ff03076c19681bd9125fc54fc82a662450", 0xd4}, {&(0x7f0000000ac0)="22f8a1020c68668d8d3f4221e1576b5c75d7620457660d52687446761311535794f1546b7123b18580219fb3406a42526e314f61a8f608161d76d5", 0x3b}], 0x2, &(0x7f0000000b40)=[@rthdrdstopts={{0x30, 0x29, 0x37, {0x11, 0x2, '\x00', [@pad1, @enc_lim, @jumbo={0xc2, 0x4, 0x100}, @jumbo={0xc2, 0x4, 0x7}]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x67, 0x3, '\x00', [@hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0x3800}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x1}]}}}, @dstopts_2292={{0x190, 0x29, 0x4, {0x5e, 0x2e, '\x00', [@ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x38, {0x2, 0xc, 0x40, 0x5, [0x2, 0x8df1, 0x7, 0x6, 0x3ff, 0xe2c]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x20, {0x2, 0x6, 0x3, 0x9, [0x45f, 0x42c, 0x3]}}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x28, {0x2, 0x8, 0x40, 0x5, [0x5, 0x7, 0x0, 0x6]}}, @ra={0x5, 0x2, 0x101}, @jumbo={0xc2, 0x4, 0xffff}, @generic={0x81, 0xcf, "bfa1b47db5c98eb5b34331dc67dba3056f5da8c6c15e0b6b96a1e16f2cfc0f743daa5b47bc485ce82c70871015bd7e129fddb6bd2c0d75ddb5589ce847660660a6ddc0f79455b84a0c62b1fccf3e2909a93a60c3733865613003a9aeb78fdd073553a4f8b7b561d10fa3f20cd3cc9155efb84d9079d3fbfb26f612cff8ce23b1e833fd0c38cfb4b286867b99f0f46e5d8252faa9b877e79f5e5605887fa3b1cc8173c706a674042ae6abf0812dd79593b83e2ea303267088484e9bcd23d7846aec878280589a88594615bef2f7ce80"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r4}}}], 0x220}}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000d80)="290d34c289413069a8d10d77804577c459ad132f798a1ae3bf99b504243f3651c4817a5ecc3ddf", 0x27}, {&(0x7f0000000dc0)="87c6afbab7c03452ebd633ddaf8593518b371ca030606fbb169b5a1075f47e08cf346720cf5b5e7b6c7e9717aabb9c7010ca4835bd63c7f1cae1f9951fae49d26e929e29814939afd3f5b03a745e8be1e25c0299ae92694d5499e5c106f3e6b29d4e1c82afb741c66a55c2bb43264d2edeef65fb81f8be1a8b5abd931c665b0bce46fbc9", 0x84}], 0x2, &(0x7f0000000ec0)=[@hopopts_2292={{0x40, 0x29, 0x36, {0x2c, 0x4, '\x00', [@calipso={0x7, 0x20, {0x2, 0x6, 0x0, 0x100, [0x6, 0x8000, 0x3ff]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @rthdr={{0x88, 0x29, 0x39, {0x11, 0xe, 0x1, 0x7e, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @loopback, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @private2={0xfc, 0x2, '\x00', 0x1}, @remote]}}}], 0xe0}}], 0x4, 0x4028080) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22, 0x7f, @loopback, 0x8}, 0x1c) [ 1807.538546] udc-core: couldn't find an available UDC or it's busy [ 1807.540110] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1807.550099] udc-core: couldn't find an available UDC or it's busy [ 1807.551505] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:01:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0xffffff7f00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:23 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 16) 17:01:23 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 16) 17:01:23 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x15f, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x14d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xa, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:01:23 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7ffffffe) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:01:23 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000ec0100000018000000", @ANYRES32=r0, @ANYBLOB="7f00ff7f000000002e2f664648653100"]) ioctl$SG_IO(r2, 0x80186803, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f0000000080)=0x93, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x80186803, 0x0) listen(r6, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r5, 0x0) connect(r5, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:01:23 executing program 2: syz_usb_connect(0x0, 0x2c4, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b2, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:01:23 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 12) [ 1807.554759] udc-core: couldn't find an available UDC or it's busy [ 1807.556285] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1807.558123] udc-core: couldn't find an available UDC or it's busy [ 1807.559663] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1807.564005] udc-core: couldn't find an available UDC or it's busy [ 1807.565445] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1807.571449] FAULT_INJECTION: forcing a failure. [ 1807.571449] name failslab, interval 1, probability 0, space 0, times 0 [ 1807.574222] CPU: 1 PID: 9975 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1807.575735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1807.575935] udc-core: couldn't find an available UDC or it's busy [ 1807.577559] Call Trace: [ 1807.577602] dump_stack+0x107/0x167 [ 1807.577630] should_fail.cold+0x5/0xa [ 1807.579130] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1807.579675] ? __d_alloc+0x2a/0x990 [ 1807.583562] should_failslab+0x5/0x20 [ 1807.583659] udc-core: couldn't find an available UDC or it's busy [ 1807.584400] kmem_cache_alloc+0x5b/0x310 [ 1807.584431] __d_alloc+0x2a/0x990 [ 1807.584460] ? __lockdep_reset_lock+0x180/0x180 [ 1807.585908] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1807.586764] d_alloc+0x46/0x240 [ 1807.590730] d_alloc_parallel+0xe9/0x1a30 [ 1807.591656] ? __d_lookup+0x396/0x760 [ 1807.591731] udc-core: couldn't find an available UDC or it's busy [ 1807.592496] ? lock_downgrade+0x6d0/0x6d0 [ 1807.592517] ? find_held_lock+0x2c/0x110 [ 1807.592555] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1807.594004] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1807.594889] ? __d_lookup+0x3bf/0x760 [ 1807.596531] udc-core: couldn't find an available UDC or it's busy [ 1807.596771] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1807.598358] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1807.599159] lookup_open.isra.0+0x962/0x1270 [ 1807.604104] ? vfs_tmpfile+0x350/0x350 [ 1807.604992] ? __mnt_want_write+0x196/0x280 [ 1807.605958] path_openat+0x972/0x2770 [ 1807.606812] ? path_lookupat+0x860/0x860 [ 1807.607719] ? perf_trace_lock+0xac/0x490 [ 1807.608630] ? SOFTIRQ_verbose+0x10/0x10 [ 1807.609522] ? find_held_lock+0x2c/0x110 [ 1807.610377] FAULT_INJECTION: forcing a failure. [ 1807.610377] name failslab, interval 1, probability 0, space 0, times 0 [ 1807.610422] ? __lockdep_reset_lock+0x180/0x180 [ 1807.613995] do_filp_open+0x190/0x3e0 [ 1807.614831] ? may_open_dev+0xf0/0xf0 [ 1807.615698] ? simple_attr_release+0x50/0x50 [ 1807.616681] ? _raw_spin_unlock+0x1a/0x30 [ 1807.617590] ? alloc_fd+0x2e7/0x670 [ 1807.618407] do_sys_openat2+0x171/0x4d0 [ 1807.619293] ? build_open_flags+0x6f0/0x6f0 [ 1807.620243] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1807.621307] ? wait_for_completion_io+0x270/0x270 [ 1807.622378] __x64_sys_openat+0x13f/0x1f0 [ 1807.623302] ? __ia32_sys_open+0x1c0/0x1c0 [ 1807.624227] ? ksys_write+0x1a9/0x260 [ 1807.625075] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1807.626232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1807.627378] do_syscall_64+0x33/0x40 [ 1807.628202] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1807.629328] RIP: 0033:0x7fc0902a7a04 [ 1807.630143] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1807.634165] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1807.635843] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1807.637418] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1807.638981] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1807.640559] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1807.642116] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1807.643731] CPU: 0 PID: 9979 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1807.645343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1807.647299] Call Trace: [ 1807.647932] dump_stack+0x107/0x167 [ 1807.648784] should_fail.cold+0x5/0xa [ 1807.649685] ? __d_alloc+0x2a/0x990 [ 1807.650541] should_failslab+0x5/0x20 [ 1807.651446] kmem_cache_alloc+0x5b/0x310 [ 1807.652410] __d_alloc+0x2a/0x990 [ 1807.653221] ? __lockdep_reset_lock+0x180/0x180 [ 1807.654322] d_alloc+0x46/0x240 [ 1807.655110] d_alloc_parallel+0xe9/0x1a30 [ 1807.656090] ? __d_lookup+0x396/0x760 [ 1807.656986] ? lock_downgrade+0x6d0/0x6d0 [ 1807.657964] ? find_held_lock+0x2c/0x110 [ 1807.658939] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1807.659892] ? __d_lookup+0x3bf/0x760 [ 1807.660772] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1807.661971] lookup_open.isra.0+0x962/0x1270 [ 1807.662982] ? vfs_tmpfile+0x350/0x350 [ 1807.663893] ? __mnt_want_write+0x196/0x280 [ 1807.664885] path_openat+0x972/0x2770 [ 1807.665767] ? path_lookupat+0x860/0x860 [ 1807.666688] ? perf_trace_lock+0xac/0x490 [ 1807.667633] ? SOFTIRQ_verbose+0x10/0x10 [ 1807.668555] ? find_held_lock+0x2c/0x110 [ 1807.669471] ? __lockdep_reset_lock+0x180/0x180 [ 1807.670543] do_filp_open+0x190/0x3e0 [ 1807.671418] ? may_open_dev+0xf0/0xf0 [ 1807.672299] ? simple_attr_release+0x50/0x50 [ 1807.673314] ? _raw_spin_unlock+0x1a/0x30 [ 1807.674262] ? alloc_fd+0x2e7/0x670 [ 1807.675117] do_sys_openat2+0x171/0x4d0 [ 1807.676022] ? build_open_flags+0x6f0/0x6f0 [ 1807.676992] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1807.678087] ? wait_for_completion_io+0x270/0x270 [ 1807.679196] __x64_sys_openat+0x13f/0x1f0 [ 1807.680132] ? __ia32_sys_open+0x1c0/0x1c0 [ 1807.681086] ? ksys_write+0x1a9/0x260 [ 1807.681959] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1807.683167] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1807.684342] do_syscall_64+0x33/0x40 [ 1807.685195] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1807.686355] RIP: 0033:0x7f6ca0720a04 [ 1807.687205] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1807.691360] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1807.693079] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1807.694704] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1807.696336] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1807.697957] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1807.699590] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1807.705406] udc-core: couldn't find an available UDC or it's busy [ 1807.706891] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:01:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1807.717350] FAULT_INJECTION: forcing a failure. [ 1807.717350] name failslab, interval 1, probability 0, space 0, times 0 [ 1807.720038] CPU: 0 PID: 9977 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1807.721595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1807.723494] Call Trace: [ 1807.724101] dump_stack+0x107/0x167 [ 1807.724935] should_fail.cold+0x5/0xa [ 1807.725805] ? proc_alloc_inode+0x18/0x200 [ 1807.726764] should_failslab+0x5/0x20 [ 1807.727642] kmem_cache_alloc+0x5b/0x310 [ 1807.728562] ? find_held_lock+0x2c/0x110 [ 1807.729483] ? proc_free_inode+0x20/0x20 [ 1807.730409] proc_alloc_inode+0x18/0x200 [ 1807.731338] ? proc_free_inode+0x20/0x20 [ 1807.732261] alloc_inode+0x63/0x240 [ 1807.733091] new_inode+0x23/0x250 [ 1807.733889] proc_pid_make_inode+0x22/0x220 [ 1807.734887] proc_pident_instantiate+0x81/0x320 [ 1807.735948] proc_pident_lookup+0x1eb/0x270 [ 1807.736940] __lookup_slow+0x252/0x490 [ 1807.737825] ? lookup_open.isra.0+0x1270/0x1270 [ 1807.738920] ? selinux_inode_permission+0x401/0x640 [ 1807.740073] ? selinux_path_notify+0x4d0/0x4d0 [ 1807.741111] walk_component+0x41e/0x6a0 [ 1807.742015] ? handle_dots.part.0+0x15c0/0x15c0 [ 1807.743094] ? security_inode_permission+0xcb/0x100 [ 1807.744228] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1807.745257] link_path_walk.part.0+0x699/0xbf0 [ 1807.746299] ? walk_component+0x6a0/0x6a0 [ 1807.747260] ? percpu_counter_add_batch+0x8b/0x140 [ 1807.748388] path_openat+0x25d/0x2770 [ 1807.749277] ? path_lookupat+0x860/0x860 [ 1807.750202] ? perf_trace_lock+0xac/0x490 [ 1807.750642] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1807.751146] ? SOFTIRQ_verbose+0x10/0x10 [ 1807.751166] ? find_held_lock+0x2c/0x110 [ 1807.751193] ? __lockdep_reset_lock+0x180/0x180 [ 1807.751225] do_filp_open+0x190/0x3e0 [ 1807.756607] ? may_open_dev+0xf0/0xf0 [ 1807.757494] ? simple_attr_release+0x50/0x50 [ 1807.758509] ? _raw_spin_unlock+0x1a/0x30 [ 1807.758815] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1807.759455] ? alloc_fd+0x2e7/0x670 [ 1807.759495] do_sys_openat2+0x171/0x4d0 [ 1807.759524] ? build_open_flags+0x6f0/0x6f0 [ 1807.763825] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1807.764923] ? wait_for_completion_io+0x270/0x270 [ 1807.766030] __x64_sys_openat+0x13f/0x1f0 [ 1807.766978] ? __ia32_sys_open+0x1c0/0x1c0 [ 1807.767928] ? ksys_write+0x1a9/0x260 [ 1807.768808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1807.770005] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1807.771191] do_syscall_64+0x33/0x40 [ 1807.772040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1807.773199] RIP: 0033:0x7f1f85d36a04 [ 1807.774052] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1807.778224] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1807.779969] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1807.781606] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1807.783228] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1807.784837] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1807.786448] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 17:01:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1807.835366] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1807.841060] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:01:24 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x220043, 0x4c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000000200)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)={0x199c, 0x27, 0x100, 0x2, 0x25dfdbfe, {0x4}, [@nested={0x11c1, 0x46, 0x0, 0x1, [@typed={0x6, 0x96, 0x0, 0x0, @str='z\x00'}, @generic="7d334f24494486467a6a41b183adb08f5d36d0a965be9de8e90e187d1d7b12a6ddd87ce69d0af64f7759eb6472b2d70dbc0ab4128feb0be993fb8184006c0bbcc06b0e21981cc157d9049602dee5e828755bcb780800592fe9be45d4b52a7c03a430a9a0a30408ad7dfc1732a77eb559a277eaee0dd8b80e", @generic="f201f54ba2a714d3b6b44be3e9f8a0f6b157bfc20498e518c8fddfc8d334596dde3c1b5fc3d7fa1b73ab1e967ce5e66214e94d901f4cbdca0189cb82f2d4b6eb33104e97eb0441459b624d46f7ef45af70ee2c96626c0e9b42a7ff95733a44f3941728cd340274469173", @typed={0x8, 0x52, 0x0, 0x0, @u32=0x2}, @generic="aa8b181c54e398c206", @generic="b3541564e4d8e304d416bebbcab77dd3e2050bf93121eb8ae01fe516415b7244fa708f583f7d9758b60ac5a4f792bdea1e763b80983166e3f0c385bbe96276997c13fa8f6fa5302c16603af747892eb0fc43733c4100b20bda73f7e9d7a84ebb5d16417c2e103f", @generic="3221da8633f91b78f4e1b0bf14341b941097baeb842e63d1652d874fb087bf15a52c17460e42aaae7354095b1f9619fdfd0a5ad5043414ee143d8910115abec6b053b8cbed0421808f49e3", @generic="ca20c37c0eda79fd", @typed={0x8, 0x8, 0x0, 0x0, @fd=r3}, @generic="0320219fbcd656d3fe172af4f9613347ec9fdc0ceab4c347184fd2f5f22bfd576b8dd371f0aeff8987d7d65cf4bfcde7afe3d971531cc1847030efb185af763c6560d41df110d06d2114e0fd8643f6b18691fb50e8a53fe8d0f26e2a9bf8f2fed29bc8853239e199934bdbb5bc5a2c73fcdca39b25e80f1b1175026601e5042af4b3747ad953fa40cab9b7ac41638e872386460d78f8211bb429663c28bd80395dd8feb2031a96256f445909aa79a6cd6b1d54c59f96be4fdd4fc083d034872b2061ec82552fdac770ca2e0ef22274fee52680b6a17c3d154744274855e510e842b4f8e8748da725883dc6e01ef5af48d51c1f86c5680b4f6a123e00a753a2510311094dcc838fba8f12bcb8d61a3cdb8d07b806b785d3359bd14c8362d79d4ea7af77d7275e5fe1de9534b85706144be88ad9913bf138cb0c7aac8c4828d01c7e9ae71bb7ee7f0fca67203461f69da3d2c7cce3b834b8cf02944f24f01b5a1f7eba946f9679191f8082c04d95dcdd23fd5953f45eb99efea23ed7f4d1113dc43603021903d93d257ff54de66bd5fbc3e6bf6af14ebb59053afbdba2362183739d65e2b9527368b074f3a6fd95dfc745dd556bbc9d2291d1a60776c0ed9b3c2b89557fca5f1caab8de4df4f0b0e794c22267eb1b3352734d04b1cae019cc956be8bccecf71fe937e92765466aa1231430a1d3b2ce18f069c0738fcda14398ac0e09008a3b5293a707df261ee876768477d1a58178f7631020f996edc4ef01839e6e8dcbc3bcc73e87225e15ede209e4ea25f7a64db49deef2bc19bf8c12226d8c8f665538eb3a33c3967b70d2ea4e0407db793b4f5269ba8d2e34789197dc1a0c3f36689ba0e07b6e72c894885246347be5bc67e2459c1316e5278b279923349b0d1cb44a25d4226d6799bccb49ff9eca710745636c55dad566fa7d295e2116123bbdc5c021e297a1a1af961e52dd3090598b5ca5f915b39a3e31e42f588de9ae0a5db9ef67ebb251d82bd321a190f39072cf1a5b36f37bb2de1b3f5d5b411887597e2c46f2d933d07bb5e0c44a853b9f12fca47c8921a47a7f8b37d242b4b8e1b09cf3f4778b576e06142a654bb06f5dd3455a83a737817bf3e7532220f9388a86a9dad46693da1cd3da760fec3effd60679e7d3978e2bb2c996d3744ef09e1029a48eff2826f672cf2a2b9ee716bfcf4e87d2abc99030d4f77675f60d0f5e45186045f3785e02abb8f9b1ea355584fa87bf91e0e8d44a38734b0eb2023730af73632eedc833a9fc6a30acfb98dde1cd48a620735da294ea08306e4f584bb78878f2b2b45b5d4281476a408c93385e329ef9e9490baee2b0f693fea7d404c52c399084b4478b0dcbc6330b31ed3abdbf334993957947d5d63f4768f4458dd453d0a45f47ff094b7b17bc71fcbd178f847e0893080c833cd38e25d942dc71bf11ed4e81cbb31438f3b4ef5485cec7029e387c56d61d8495b7d56212f4190e68f4a5dfeb4c4e52c5764b42e2519b7d1b6f09486d1ffb9b74152981dc12c942ed7ba2f36107ccdf6743281001849753213fe3ec7297ef91e76a028cdb6f278314b8cfd8c3254f60981ffb165eec6c81873ffa99e94d66887efc3296bea0ebb8f3f38843835eb8276b6c969928f0cbe721569719a0d37bb726661629bccf1df66a71339ddf0bbd81762b658903488d5c4392f1a432151e05ea70b5cffbd858ad349d6907959a39870d55899b2c50ee0870bad8a182da405aa1e2e3416a946521d5cacbf783c979aba54d6fec02a2f3d448555b1617cb9dc9eea27584d5d01dc339bb4233c8b4ea9434ee8314443c201d0218ad39f48ad166ae6725991ebd03a8651cfbe25bcec1cfd67dd3b893c4850caeebc3b02b223fca0593818aa04da2b3f474dd258f6ff93f7befdb1a461697f4e20068577fea397159e6de5fe244395034e1ccd7d0ea2336fffd8e2ce2171f96e0e7fe1a5c7a5cc0dc8bf75e388fe5a51c1de9d57e5fe1409552c6b896aaefdb9f0a6d60272aecd3ea35036a0d67e159f75b0b1618d90a6229e58031c8a3d5ddb5b8f90649a89bee666d91db7f1057eba16c0347a7aa6320b1936a77aa313deda7cc5d0ae87e7e73cf7090985d3e881ea7e41e079f4b0dfa571c23904cf37256ff1e70fc6ae17c0e95bd7dce2b5afeab5cc1481dca6318d05b261cb61179087c05c8b52b8cd453cd553b8271cc1830e5394ba921ee3c15ef22649a30db0bf7c167a8669f77d50697a605b53cacd94259607f9023081a2b8b452d5003775d652248727d703d9bf326030a05a46d22985716cf4eea13230e62650ed632d5b11b4bee7d5e23bdfe6ec8eec56fa1110b15889b86c7e966aacd224727dee9afd3fcf104155656e579fb5565ced4a2cb6ffdcd5741fdce77e40a5427024504fea4bb0299db378dbdf86af1dc2c725ba0f026ea868581cc3b890933fe6183e0c7eb91df2bac05ec851e22e22cf42a291895fa21d1200fe06990a5d9d05619c9891925a9754f0dceeb1af234506d45e05f6af9dcc822ac5ff81862e229fb367116b8b7424e5e757a22e878f34100e6189e6a164d097ec04ac5b65b5122ded6aec2aa10a1a011fd2bfc3e96c7d215b604c5302dcd9c339fea58e180bbe515e1c7ef90bd9abebb95a7eea5e40a2dbab235d395209eed8aa6362528303814862e59e08d3f9a6fb3f93374f499acc99aa7e4ffe9697068da5fb9e27fbe4536b28df365a607c4745f46e30ba674d2c5d8b27f275297f175e14ae5b6eea9674530d92ac96364dfcdbf997db8a165543b0552375927f4ffe456b31867d12f5aef6a495462c08717d2849fee369859e5cff5bfcc70ad90bded1571743c765ec834f3acc0d3f871893c3e90371b4674800ee3b017216a731cf470551697e58d2c29d0af0e842538bf85c138f5f89406d95fcbd6a5916e9468be41961d2496092a96bb789049cc57ce096689a8c9343a1ad1c36723ed5ab8c895be198c770a28edd3f5a5f2f847871cdc0d2ffacbd4f0166952e40d22ee4c1a6bf6d9600b07763f303a70c3aeec01366792b6331a78f585639707ea62117268e608e5e76f8ad3cc1163cb72e0e7bac118cf79d79ef917544afbff2adcb80f684404825f0d3721c9f015dc39dc9c84d063e3517871ba14bc615ae5464d51ba7b9f1ca9bc90b703da63113827f87463e36d428a6106d69a1e204f0b6a5f884922ae9a7e0688f3ba910d9edf6f906dae94d3436c66fe37dbb49719967820c1c5c8db2a0d082b159aab8253f8aecbec7d0cf83bfe030f02d769489c3c400ebb1fbf35078d647ef1c8053ad3bc9e91333dc014b43e2b2b5778261eb0d4913643fe28ee1946f3496f0e1a60eb8cf03d02f42e07937d04a7694e895b29d6055df2145f4f885d18033eb71a119fd3fac5ea208a68d1710c48740ac74026430f3db5390aa527ed7be975da18643a45ca8482c3128ae334d2160642a5d1c76890b31eb546f4b8a9d2b91fa4fc6a3cb3eecb9a52be23d9ac60f4f1414f74a24bbfcefd3b625b1a2986a0a1e229429fa4c5c37cfc1a2f98401ea12a63dd650b06281151e4dccdcd0c6ce0c51bd0d0ae427110675ccd81f58d89ad0dd67079c00e06c2385f14861e292355979f10f560346fdb85a1937864a7b5a98069d5a0e48b41d6b0dc6153bb4465e43e5dc6c391f09f0095c2e243d4e5b3fcd8d787fafa902d4c21e12ad586386aa18a2fbd19cb81b899a7cd2a677e405239cdef1cfe2102be5aa02ff8ae6caa14fa24857859fa286a3a86a19a10787e55ac1a0816e5e84565595a52dedc0efe9592419e9172b8c69ccb858332713ed0a6a01380abebdb6e23254d4b58d0a47fabec4ef4269b87ba60d83a3b815414a375a7b9261e4f4e49e6cd07a4bea50d39b7787b307189f575eaabc0239305014d340f963755b04a7a06e745e5d223058fbfa974e67531308df70fcc130d9c37949b55f81966ccdfc91f291fdf90c204449ab0cec7d68645f9da934708c307e796aaed6a54007bdab671b1860140a02211387cbd5acce6d91c83b64aa449a3de2c5b3c8e4c8e05cf0c502759b8618cb1db7ea7b779e516ca5a309afac6b46e41fd26a27d4eb6c6b043b28a5f70a85464766b67d4797160e6dfde9ac7bd2834ac7fb917c18dde14964a37254a35d6a19decfd47641f42fa9286e698972a67930a3a29fd0a77bd525749fcd0c9be615bb8222a15be2df19768cb9b36297b42fc5da917153ac84f40719d0852fc998b19b12cb6b46ec347be13490fc0fd921d802609822b73327097dcf4a3afd4dad8bae27d36a9d9be9b9ff614fe89ba5860b557e7a5c5ec2ac83ca9d13105c50307b6460a5dbb0ae4839380be94a97bddf37a6e75499bf21e4c78c205c8d7deb953dd216e375ccf83969020a079feada020e8f030c262d08acfd7ed012dd5ab176206b04b0d10585f2d2c58301cb774173a571a3b888c8e27e3b524c12c68ea1f5cd2977542be419e3426fb101f482be2f90cfc1a1ffbd1ba1a55fc38a69f772900d3791253f77598417015354acce83c79bb9741e9c62efc0a3d9abfc30889b1fffdcb74dba41cb79188e40fd394ade415ef9c1a6be7f4cb2c22aa27164b561219afa662933baab3224978ebc79f0486aa038806d8c0bc75b9200388926a23dc6e1c8ecb9bd3ca14b5295e69c03923174c178b992d5a3a859a66fe293a4bd51329153503d3e4ba02c65ff71ab97b4156672c69bbb206e12923d1dd678bac5e3a82f0a425fdb4cc73a831febca1890b61be652a556dcd842543e11a3797bfd48fc33668bfda475955cc0055d410e9e8b8a3a99b5ba0f529bf2bfcf567593c8714d94eabb4ec574454ae39af0f646361bd1734694252bd12420a1edd7cd1a5497c931b2e3496dd46ae90f3627ffef133b0dcef0fd44ee243f39e007c655c947559c93b9705f991301412c497cb4acddf3e2041eae21748f2c38e51cc968a231546487a5607823051763c02f278b1edf87e56c61f6f8a64c988c7b883a00111d4eb2837e0754e4cd00f704bb6ea2129848b6f7856a8b8a64b87770c735b4a89e784630439b5aedb782c1d0322995f53b7280f86ce4c290ead095337ed0f7da604cc601859206010da28d7471add38793e6bbaa90a364170e74d1b7536925c7663e42ca0d2510f477c2fb549f608c1421845452b1e1e75c662119275e196e9d5fcf07ee9b3e906abe9bd42acbb8a10d50a8a8f47c3e540ee6590cd703f67e7331cc58a38a2909f2230a8e22acf576b7f456a55935be097675816768df48055aa08a5b78d3a0ce49741611fe640892cd0abbfb0d3671f9277b913c94785b43434dd2c00c7b73da058e726ea7971dbdeb6160e53349475f353ea7bcc384ba90829170951cfd87356fffd0af8dcedde6cf94e5e96bf89da4b7d48ea3d0afb79f2aaeb84792aed325cc55ded005b1c46efe86dfd640f1e959da3a6a45ec72a48e4b575d0d7a5f96187c3c1cf52cc13b49e723cbedff81f21f12c968358dadfbd475c45ac884964960a1b85ac6669eef6cb7f8dbffbb849ffab39cd1696b36330549655416a7a2ef1f33fd9287189809b123b2c541ce8a565ffe7d51d9f201437267f0f8d8b336db19a0d520dd2bc2cd0f0e294db2aa49e106e2347748a0c525707400f1890ce433637e0bd2416dc62157a3e52bc4f52d8db021e466d5e155da9c5b3e5850e6c885366d6cc675d7846ea17a5e1e4607a0a09eab2aae145c7f643812822b91971692b4349f28b7f3eb83a9a4be9e3f851a427659af39b1b65423a72e243178a2dc"]}, @typed={0x8, 0x19, 0x0, 0x0, @u32=0x3}, @typed={0xa4, 0x13, 0x0, 0x0, @binary="690d5ff19d2a7414fec36dd33cc96f70573c6415c8987e67c14c6636d54e6b07d6d7ed12c06cf0fc4f0e6cbd7b514dee21d3c4592fcb8e9c52970a303f0b4256de8db2365ea19c95cc2940bbe54c828b657f0a0492c605e88fe4117078c7c76091576ca00ac54aa0d4ca064daca268569bf22815a6d83095e795764c6c17c0d05ad67da530cce801523992f854433bedcc8fc9a025f99f8635beb773ec195f34"}, @nested={0x260, 0x4f, 0x0, 0x1, [@typed={0x8, 0x6e, 0x0, 0x0, @ipv4=@local}, @generic="d346b7c2d030aa92c2b6b9d1c051f51c2d682884c65620092ab50791973cf0dd4a2e1a171225e88cea6fc13815bfe6f1b1ea203fae14d57fb249f5a9334890a8b14fdf9d37d91bd5d62768355b0a8c05c900381eb0c4ff9f4c07ae61ae2fa48154de6859c7f6a6c73c35c456665b4d91e14b1f414609ab8dab7bb6911ca89c7abc24040d002013ee29a32a357c520b501eea077ffd2cb0b9c71c7c4b14412317809dc860ab18a4e1bb27f9bf8840327707dc5d7848b980a321d4d5987345744a8f61163039b1b63caa83db0d761f019f8e524b279b5fca0d724f0e9c021c069b9ee6", @generic="2a0d008d5c273d91a93758717cb5bba4b693bc75c095ab92e40c5fd8e5dc9b83a73ebe693ea4a56146de110b20f9620bb2368dc73aff5997e5c2691c1ef23569fab99e15fcf77457b89394c275f30f45a0d609705145a28eef5b41300a3a0607334b43ec79becc2ea2e90a07cf95e63ed878c6ff843bc4b4bf439e88f492cf354378343e74bea14c32d9493ff31ded73096dff7676e67baa8a027cb512c3c21e9e3f6246c135a3de810b19984ee06a4ed068c8e7b767170497baaba30952841f673a0fab6447f05f120491eabd6738d1035408f784bf77264a8c98addc2bc97f1e916db6e141", @typed={0x89, 0x6d, 0x0, 0x0, @binary="7b96da4e6aa9c8b70ccfcd5d8e7d7aec7c44d1f1aa31cf454657843390874baa170420222c26218d49c8ea437c1b350dff5d8085e04b67af12ac858744f21e9967d31016d43b49db545e7837b9326588b432f706e75ae91f546270622e223589833f3af597fa8c764a07af8f5244039845c62ae2e63b86d748451757062b24c7680a651837"}]}, @nested={0xeb, 0x7b, 0x0, 0x1, [@generic="aadb7007b0795826554ca2e9460555dd3c0f247759", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@local}, @typed={0x14, 0x1d, 0x0, 0x0, @ipv6=@private0}, @typed={0x7, 0x7f, 0x0, 0x0, @str='9p\x00'}, @typed={0xc, 0x7f, 0x0, 0x0, @u64=0x4}, @typed={0x41, 0x55, 0x0, 0x0, @binary="bbdb25d274db6ee4cd1e72d22aac3ce86c725d6d313c11040c18b3853349ae1ec110cbbcb419d6f7d74c5bbb2d33b398c01c05eb54e6c6e320e5dea92b"}, @typed={0x6, 0x38, 0x0, 0x0, @str=']\x00'}, @generic="bfb13f73c3b5c1f6a85b44eaaf1e8df43de869a6a99fd319fd73fb04419308046085be3a716c", @generic="3617df6677874032e4e8c7bc6a3409d7c00e055bd575cb48e5b02d21b2daad69e230a7ae0b797d794390dd4a219d194d"]}, @nested={0x1fc, 0x33, 0x0, 0x1, [@generic="f4629fe0ba5d0d71d0d29a6a6951d0ea6506a8b4da3dec96d2abbfa1dd59a622380a6b6a08990bd579308cfe5e2af0bc31a5c32a14a181652f24783dab5d46c05345fbd4fb1228fa4dd24c8c408a389c764108243685b0d5f19180a78f3d11118df2fe1e1051df794bd55fe5776783eefb306586d814627760bcdf495b6cc2f63dde18dfb17b17f0e5d1844a58b7e1fd3424ebfe7406f5faf1467152eee1aac7098f1015f8aebc7aa0b94a2627d41b7c24f21f3919c855ab4ab83604381d4d0579b8ccf5ecc4d849a6dc436d01f49403483a3702939ea8ce7cadd20b38866917", @typed={0x8, 0x7, 0x0, 0x0, @uid=0xee01}, @generic="c259cea10815035402a102a8297a636cd8012b7668f1280818dc64339c9477b5ea84bcd88229bdad54692f2b308b9a16c4c4df17c316a7087e6d8b437084a2a3cb9092caef1d", @typed={0x8, 0x5a, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="93633d8b012ad94e371ec42c57bd54e6cef3e579b72071162b8a5767d21a67312f04392e6987fbc00836b44d4bfebbd1292dea805248faa5fffb0b97074ca38bc97c5338ded5d27fab4955249b79872eac8f71e0c623477ad068d51390c4c00b5704f1fc837366dff88ba5c662daac07642b43b32f04d57c6e8141908360f44a81b91278e8fad719be108afc284caa20c169873716ad01f64162a3d234976e224246ab50a78462e08eb9cf55ea765d4d558c", @typed={0x8, 0x31, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x7e, 0x0, 0x0, @ipv4=@local}]}, @nested={0x1cf, 0x23, 0x0, 0x1, [@typed={0x8, 0x64, 0x0, 0x0, @uid=r4}, @typed={0xa2, 0x5a, 0x0, 0x0, @binary="a33d923943f4a5813278dfd17033b2785cc879c8c098a392d0680544b59e36f18619b1db0067b14f55b796367f51dd5b55987b55e380fb60b735657265dbd004716b266ee72be4efda2a125cc6fbea4860fde685a38b6cbc3316f2f7bd09770c71e2c4fb289bd8515a831c9f1b7a2ca12a007dc62b168f1b5f729c797a397f94fbb692871cd3701f174ccfbd3ece2d897f249ff18b717509dc91181e9dae"}, @generic="977b5a8d4b0bf292fb49f23a481b431bbd328cdf3a84d42cbddb8f7e61d0b4b12827cb832c017da83e208b6c58e5a870cb8ca208523102a65368082bb4006f79ddc2648aa06cd468722b23b76b5c47b6779c55ad732ae178cf3dcca2ba8f", @generic="a4a5a663edbbff203151815482727c63ecf3c1ae986200bcc3e7af0cd8ee4f522984c9c98d2d710c2985fb51442840dfb059d57c04825683872e0d423348b267de24ef0f3366a79ddb662eda489bb9f84a6c55e35366cc5910ae8f27232f0ccca7ad8e06a85ddf4e1d6c16616ec722d69594bcf89a8176d3348899e7637d17e5b8ca3bd25a7d8bf94f26148330f823809c888470626e1617e1b1fc5572dc5802c437881112f066242847b9c94db342fd27396ad01ac26bc6eeed3e38b5f80a0bd5"]}]}, 0x199c}, 0x1, 0x0, 0x0, 0x10}, 0x20040004) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='t\x00afd,rfdno=\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x5078, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) copy_file_range(r5, &(0x7f0000000080)=0x4, r1, &(0x7f0000000140)=0x5, 0x9, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000000)=0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:01:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1807.907346] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1807.913862] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 17:01:24 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x80186803, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x104000, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3deb396fbbb0b33f21f76ba43199da62dfaa285d5923581879661509194156aff38c6f14af65f89e1c8212eb85790a6b6c82dfae9dcc9ecdc224d7000b880a57a1ecf0a5703a7ef60ced137e850ef3301349c78a87e5ea738fd101c7b190dd3162b96198e018827038cde267c9549880a99fe04e648c63ae82bf3511022a12fa3bf77fe36e806a9e0309ae6f9c34b89c8d49dbded57893edecb9dee6f390183eb67c23219bf174e44fe3d098c652e31575447cd2912370758e06674bd1025ace0e564103369e86cb6a46f8ba95d1801a019f2aeea1f4296db2080452088eb4b9bbbc524dfedc0c", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x40300, 0x0) dup(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7a5, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0x6) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:01:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1808.005990] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:01:24 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) write$binfmt_elf64(r2, &(0x7f0000000c80)=ANY=[@ANYBLOB="7f454c46023f881d010001000000000003000600050000004f01000000000000400000000000000062030000000000000900000003003800010007000300860104000000000000100402000000000000ffc9000000000000ffffffffffffffffff000000000000000200000000000000060000000000000000000070050000000400000000000000000030000000000000010000000000006c00000000000000ad0a0000000000000004000000000000d41ac3169c97192b27478b948fed9d0acf5cf68a3ebe0ddee9f804c51b8d5bfaaef7195625578ceba0ad4cbb96a68c00627b24d7d22b9b13bcb2da0ca869beae07d0b8004527f07d606f0493a53a1dbdf790ccdbedcb2987cc618748fd1683319b9e65a190e16aef22bd1cec4d0c212843ce28a1d85ba69c0a8d8c22b55aed4ea0cd60a400"/1332], 0x530) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:01:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1808.096488] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1808.102718] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:01:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1808.152565] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 17:01:40 executing program 2: syz_usb_connect(0x0, 0x2c4, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b2, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}, @uac_as={[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0x8, 0x4, "cddc"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x1, 0x1}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x80, 0x40, "d940"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:01:40 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_IBSS(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x80000000, 0x48}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x4000004) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r5, 0x5201) r6 = dup3(r4, r5, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0)={0x0, 0x8520, 0x0, 0x0, 0xffffffff, 0x0, r6}, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_setup(0x19b5, &(0x7f0000003480)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r7, r9, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_io_uring_submit(0x0, r8, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:01:40 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 17) 17:01:40 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:01:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:40 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 17) 17:01:40 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 13) 17:01:40 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) mbind(&(0x7f00000d1000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x100000001, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e27, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8a5}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x404100, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000280)={&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/4096, 0x1000, 0x0, &(0x7f0000000240)=""/62, 0x3e}, &(0x7f00000002c0)=0x40) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x80186803, 0x0) listen(r5, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) connect(r4, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1824.254831] udc-core: couldn't find an available UDC or it's busy [ 1824.256298] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1824.263010] udc-core: couldn't find an available UDC or it's busy [ 1824.264429] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1824.266913] udc-core: couldn't find an available UDC or it's busy [ 1824.268433] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1824.270086] udc-core: couldn't find an available UDC or it's busy [ 1824.271527] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1824.273263] udc-core: couldn't find an available UDC or it's busy [ 1824.274757] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1824.277291] warn_unsupported: 1 callbacks suppressed [ 1824.277309] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 1824.279326] udc-core: couldn't find an available UDC or it's busy [ 1824.281622] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1824.283597] udc-core: couldn't find an available UDC or it's busy [ 1824.285083] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1824.285583] udc-core: couldn't find an available UDC or it's busy [ 1824.287263] udc-core: couldn't find an available UDC or it's busy [ 1824.287971] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1824.289309] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1824.293147] udc-core: couldn't find an available UDC or it's busy [ 1824.294627] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1824.303557] FAULT_INJECTION: forcing a failure. [ 1824.303557] name failslab, interval 1, probability 0, space 0, times 0 [ 1824.306029] CPU: 1 PID: 10031 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1824.307525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1824.309311] Call Trace: [ 1824.309885] dump_stack+0x107/0x167 [ 1824.310675] should_fail.cold+0x5/0xa [ 1824.311515] ? create_object.isra.0+0x3a/0xa30 [ 1824.312502] should_failslab+0x5/0x20 [ 1824.313327] kmem_cache_alloc+0x5b/0x310 [ 1824.314213] create_object.isra.0+0x3a/0xa30 [ 1824.315170] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1824.315265] FAULT_INJECTION: forcing a failure. [ 1824.315265] name failslab, interval 1, probability 0, space 0, times 0 [ 1824.316273] kmem_cache_alloc+0x159/0x310 [ 1824.316312] __d_alloc+0x2a/0x990 [ 1824.320240] ? __lockdep_reset_lock+0x180/0x180 [ 1824.321223] d_alloc+0x46/0x240 [ 1824.321927] d_alloc_parallel+0xe9/0x1a30 [ 1824.322806] ? __d_lookup+0x396/0x760 [ 1824.323619] ? lock_downgrade+0x6d0/0x6d0 [ 1824.324493] ? find_held_lock+0x2c/0x110 [ 1824.325361] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1824.326239] ? __d_lookup+0x3bf/0x760 [ 1824.327060] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1824.328187] lookup_open.isra.0+0x962/0x1270 [ 1824.329127] ? vfs_tmpfile+0x350/0x350 [ 1824.329975] ? __mnt_want_write+0x196/0x280 [ 1824.330907] path_openat+0x972/0x2770 [ 1824.331737] ? path_lookupat+0x860/0x860 [ 1824.332585] ? perf_trace_lock+0xac/0x490 [ 1824.333450] ? SOFTIRQ_verbose+0x10/0x10 [ 1824.334304] ? find_held_lock+0x2c/0x110 [ 1824.335200] ? __lockdep_reset_lock+0x180/0x180 [ 1824.336219] do_filp_open+0x190/0x3e0 [ 1824.337045] ? may_open_dev+0xf0/0xf0 [ 1824.337892] ? simple_attr_release+0x50/0x50 [ 1824.338861] ? _raw_spin_unlock+0x1a/0x30 [ 1824.339765] ? alloc_fd+0x2e7/0x670 [ 1824.340568] do_sys_openat2+0x171/0x4d0 [ 1824.341433] ? build_open_flags+0x6f0/0x6f0 [ 1824.342362] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1824.343418] ? wait_for_completion_io+0x270/0x270 [ 1824.344471] __x64_sys_openat+0x13f/0x1f0 [ 1824.345368] ? __ia32_sys_open+0x1c0/0x1c0 [ 1824.346276] ? ksys_write+0x1a9/0x260 [ 1824.347117] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1824.348255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1824.349379] do_syscall_64+0x33/0x40 [ 1824.350186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1824.351302] RIP: 0033:0x7fc0902a7a04 [ 1824.352105] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1824.356073] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1824.357717] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1824.359264] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1824.360803] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1824.362342] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1824.363889] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1824.365463] CPU: 0 PID: 10028 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1824.366957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1824.368762] Call Trace: [ 1824.369335] dump_stack+0x107/0x167 [ 1824.369676] FAULT_INJECTION: forcing a failure. [ 1824.369676] name failslab, interval 1, probability 0, space 0, times 0 [ 1824.370120] should_fail.cold+0x5/0xa [ 1824.370142] ? create_object.isra.0+0x3a/0xa30 [ 1824.370161] should_failslab+0x5/0x20 [ 1824.370186] kmem_cache_alloc+0x5b/0x310 [ 1824.375991] create_object.isra.0+0x3a/0xa30 [ 1824.376938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1824.378043] kmem_cache_alloc+0x159/0x310 [ 1824.378929] ? find_held_lock+0x2c/0x110 [ 1824.379814] ? proc_free_inode+0x20/0x20 [ 1824.380696] proc_alloc_inode+0x18/0x200 [ 1824.381568] ? proc_free_inode+0x20/0x20 [ 1824.382442] alloc_inode+0x63/0x240 [ 1824.383234] new_inode+0x23/0x250 [ 1824.383991] proc_pid_make_inode+0x22/0x220 [ 1824.384930] proc_pident_instantiate+0x81/0x320 [ 1824.385944] proc_pident_lookup+0x1eb/0x270 [ 1824.386892] __lookup_slow+0x252/0x490 [ 1824.387741] ? lookup_open.isra.0+0x1270/0x1270 [ 1824.388781] ? selinux_inode_permission+0x401/0x640 [ 1824.389867] ? selinux_path_notify+0x4d0/0x4d0 [ 1824.390842] walk_component+0x41e/0x6a0 [ 1824.391707] ? handle_dots.part.0+0x15c0/0x15c0 [ 1824.392721] ? security_inode_permission+0xcb/0x100 [ 1824.393799] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1824.394779] link_path_walk.part.0+0x699/0xbf0 [ 1824.395784] ? walk_component+0x6a0/0x6a0 [ 1824.396683] ? percpu_counter_add_batch+0x8b/0x140 [ 1824.397758] path_openat+0x25d/0x2770 [ 1824.398600] ? path_lookupat+0x860/0x860 [ 1824.399490] ? perf_trace_lock+0xac/0x490 [ 1824.400388] ? SOFTIRQ_verbose+0x10/0x10 [ 1824.401267] ? find_held_lock+0x2c/0x110 [ 1824.402152] ? __lockdep_reset_lock+0x180/0x180 [ 1824.403167] do_filp_open+0x190/0x3e0 [ 1824.403992] ? may_open_dev+0xf0/0xf0 [ 1824.404836] ? simple_attr_release+0x50/0x50 [ 1824.405797] ? _raw_spin_unlock+0x1a/0x30 [ 1824.406660] ? alloc_fd+0x2e7/0x670 [ 1824.407443] do_sys_openat2+0x171/0x4d0 [ 1824.408310] ? build_open_flags+0x6f0/0x6f0 [ 1824.409242] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1824.410289] ? wait_for_completion_io+0x270/0x270 [ 1824.411355] __x64_sys_openat+0x13f/0x1f0 [ 1824.412253] ? __ia32_sys_open+0x1c0/0x1c0 [ 1824.413164] ? ksys_write+0x1a9/0x260 [ 1824.413991] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1824.415139] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1824.416260] do_syscall_64+0x33/0x40 [ 1824.417067] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1824.418174] RIP: 0033:0x7f1f85d36a04 [ 1824.418978] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1824.422922] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1824.424587] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1824.426117] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1824.427655] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1824.429186] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1824.430715] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1824.432293] CPU: 1 PID: 10039 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1824.433786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1824.435583] Call Trace: [ 1824.436153] dump_stack+0x107/0x167 [ 1824.436911] should_fail.cold+0x5/0xa [ 1824.437709] ? create_object.isra.0+0x3a/0xa30 [ 1824.438692] should_failslab+0x5/0x20 [ 1824.439524] kmem_cache_alloc+0x5b/0x310 [ 1824.439553] create_object.isra.0+0x3a/0xa30 [ 1824.441300] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1824.442405] kmem_cache_alloc+0x159/0x310 [ 1824.443300] __d_alloc+0x2a/0x990 [ 1824.444049] ? __lockdep_reset_lock+0x180/0x180 [ 1824.445059] d_alloc+0x46/0x240 [ 1824.445777] d_alloc_parallel+0xe9/0x1a30 [ 1824.446689] ? __d_lookup+0x396/0x760 [ 1824.447494] ? lock_downgrade+0x6d0/0x6d0 [ 1824.448361] ? find_held_lock+0x2c/0x110 [ 1824.449240] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1824.450138] ? __d_lookup+0x3bf/0x760 [ 1824.450958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1824.452097] lookup_open.isra.0+0x962/0x1270 [ 1824.453054] ? vfs_tmpfile+0x350/0x350 [ 1824.453916] ? __mnt_want_write+0x196/0x280 [ 1824.454859] path_openat+0x972/0x2770 [ 1824.455699] ? path_lookupat+0x860/0x860 [ 1824.456578] ? perf_trace_lock+0xac/0x490 [ 1824.457460] ? SOFTIRQ_verbose+0x10/0x10 [ 1824.458335] ? find_held_lock+0x2c/0x110 [ 1824.459214] ? __lockdep_reset_lock+0x180/0x180 [ 1824.460195] do_filp_open+0x190/0x3e0 [ 1824.460978] ? may_open_dev+0xf0/0xf0 [ 1824.461819] ? simple_attr_release+0x50/0x50 [ 1824.462785] ? _raw_spin_unlock+0x1a/0x30 [ 1824.463678] ? alloc_fd+0x2e7/0x670 [ 1824.464480] do_sys_openat2+0x171/0x4d0 [ 1824.465343] ? build_open_flags+0x6f0/0x6f0 [ 1824.466271] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1824.467324] ? wait_for_completion_io+0x270/0x270 [ 1824.468376] __x64_sys_openat+0x13f/0x1f0 [ 1824.469271] ? __ia32_sys_open+0x1c0/0x1c0 [ 1824.470178] ? ksys_write+0x1a9/0x260 [ 1824.471001] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1824.472142] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1824.473248] do_syscall_64+0x33/0x40 [ 1824.474053] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1824.475155] RIP: 0033:0x7f6ca0720a04 [ 1824.475958] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1824.479929] RSP: 002b:00007f6c9dcc2060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1824.481575] RAX: ffffffffffffffda RBX: 00007f6ca0881020 RCX: 00007f6ca0720a04 [ 1824.483124] RDX: 0000000000000002 RSI: 00007f6c9dcc20f0 RDI: 00000000ffffff9c [ 1824.484647] RBP: 00007f6c9dcc20f0 R08: 0000000000000000 R09: 00007f6c9dcc1f70 [ 1824.486186] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1824.487716] R13: 00007ffc33d1971f R14: 00007f6c9dcc2300 R15: 0000000000022000 17:01:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1824.515637] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1824.520702] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:01:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:40 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x51050, r2, 0x1e22d000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1824.581015] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1824.589228] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:01:40 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x2f, 0x7, 0x5, 0x5, 0x62, @loopback, @loopback, 0x80, 0x0, 0x10001, 0x6}}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)={0x148, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x8}, @ETHTOOL_A_LINKINFO_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}, @ETHTOOL_A_LINKINFO_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1}]}, 0x148}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x80186803, 0x0) listen(r5, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) r6 = open_tree(r5, &(0x7f00000004c0)='./file1\x00', 0x40000) connect$inet6(r6, &(0x7f0000000500)={0xa, 0x4e22, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8000}, 0x1c) 17:01:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1824.671772] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1824.684242] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 17:01:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:40 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x22031, r3, 0x0) 17:01:40 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffb2, &(0x7f00000000c0)=[{&(0x7f0000000100)=':\x00', 0x2}, {&(0x7f00000002c0)="329d4166166800fb3ccf07cfae914c9adc600b23d5e7642fa639f808356e7b4c9a4058f6088f279bfd8d68b1d6be5114b69c1f74c63983f468089f88d426a1ef3230fecd2cafadba5905d4c2b109723b7f0fcce2515f6ea4e526374b2a237aa50a7190e8624f5c68a5c4e23801d0c57387ea2a84d4fef2b6ae3f16c3543a7e5d9ad2e6996ddc882ae0"}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1824.777950] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 17:01:55 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 14) 17:01:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:55 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 18) 17:01:55 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f7d5efc33", @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:01:55 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x80800, 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r3, &(0x7f0000000200)='./file1\x00') connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:01:55 executing program 2: syz_usb_connect(0x0, 0x2a9, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x297, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "167836"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x766, 0x8, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x2c}}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:01:55 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x14d, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x13b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x8, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1839.492484] udc-core: couldn't find an available UDC or it's busy [ 1839.493459] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1839.494660] 9pnet: Insufficient options for proto=fd 17:01:55 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 18) [ 1839.498538] udc-core: couldn't find an available UDC or it's busy [ 1839.499299] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1839.501408] udc-core: couldn't find an available UDC or it's busy [ 1839.502159] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1839.505711] 9pnet: Insufficient options for proto=fd [ 1839.506639] udc-core: couldn't find an available UDC or it's busy [ 1839.507513] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1839.508602] udc-core: couldn't find an available UDC or it's busy [ 1839.510101] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1839.510779] udc-core: couldn't find an available UDC or it's busy [ 1839.512445] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1839.513012] udc-core: couldn't find an available UDC or it's busy [ 1839.514819] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1839.522354] FAULT_INJECTION: forcing a failure. [ 1839.522354] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1839.522453] udc-core: couldn't find an available UDC or it's busy [ 1839.523739] CPU: 1 PID: 10082 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1839.523746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1839.523750] Call Trace: [ 1839.523768] dump_stack+0x107/0x167 [ 1839.523786] should_fail.cold+0x5/0xa [ 1839.525226] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1839.525974] __alloc_pages_nodemask+0x182/0x600 [ 1839.530277] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1839.530987] alloc_pages_current+0x187/0x280 [ 1839.531513] allocate_slab+0x26f/0x380 [ 1839.531957] ___slab_alloc+0x470/0x700 [ 1839.532416] ? create_object.isra.0+0x3a/0xa30 [ 1839.532940] ? create_object.isra.0+0x3a/0xa30 [ 1839.533484] ? kmem_cache_alloc+0x301/0x310 [ 1839.533994] kmem_cache_alloc+0x301/0x310 [ 1839.534490] create_object.isra.0+0x3a/0xa30 [ 1839.534720] udc-core: couldn't find an available UDC or it's busy [ 1839.535010] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1839.535025] kmem_cache_alloc+0x159/0x310 [ 1839.535051] __d_alloc+0x2a/0x990 [ 1839.536528] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1839.537061] ? __lockdep_reset_lock+0x180/0x180 [ 1839.539679] d_alloc+0x46/0x240 [ 1839.540068] d_alloc_parallel+0xe9/0x1a30 [ 1839.540540] ? __d_lookup+0x396/0x760 [ 1839.540805] FAULT_INJECTION: forcing a failure. [ 1839.540805] name failslab, interval 1, probability 0, space 0, times 0 [ 1839.540984] ? lock_downgrade+0x6d0/0x6d0 [ 1839.540995] ? find_held_lock+0x2c/0x110 [ 1839.541010] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1839.541026] ? __d_lookup+0x3bf/0x760 [ 1839.545383] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1839.546006] lookup_open.isra.0+0x962/0x1270 [ 1839.546525] ? vfs_tmpfile+0x350/0x350 [ 1839.546987] ? __mnt_want_write+0x196/0x280 [ 1839.547515] path_openat+0x972/0x2770 [ 1839.547974] ? path_lookupat+0x860/0x860 [ 1839.548454] ? perf_trace_lock+0xac/0x490 [ 1839.548922] ? SOFTIRQ_verbose+0x10/0x10 [ 1839.549397] ? find_held_lock+0x2c/0x110 [ 1839.549860] ? __lockdep_reset_lock+0x180/0x180 [ 1839.550413] do_filp_open+0x190/0x3e0 [ 1839.550860] ? may_open_dev+0xf0/0xf0 [ 1839.551324] ? simple_attr_release+0x50/0x50 [ 1839.551852] ? _raw_spin_unlock+0x1a/0x30 [ 1839.552339] ? alloc_fd+0x2e7/0x670 [ 1839.552772] do_sys_openat2+0x171/0x4d0 [ 1839.553239] ? build_open_flags+0x6f0/0x6f0 [ 1839.553745] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1839.554293] ? wait_for_completion_io+0x270/0x270 [ 1839.554861] __x64_sys_openat+0x13f/0x1f0 [ 1839.555354] ? __ia32_sys_open+0x1c0/0x1c0 [ 1839.555835] ? ksys_write+0x1a9/0x260 [ 1839.556284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1839.556900] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1839.557512] do_syscall_64+0x33/0x40 [ 1839.557951] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1839.558552] RIP: 0033:0x7fc0902a7a04 [ 1839.558992] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1839.561143] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1839.561998] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1839.562847] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1839.563694] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1839.564529] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1839.565369] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1839.566237] CPU: 0 PID: 10079 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1839.567848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1839.569761] Call Trace: [ 1839.570372] dump_stack+0x107/0x167 [ 1839.571216] should_fail.cold+0x5/0xa [ 1839.572111] ? security_inode_alloc+0x34/0x160 [ 1839.573161] should_failslab+0x5/0x20 [ 1839.574038] kmem_cache_alloc+0x5b/0x310 [ 1839.574983] security_inode_alloc+0x34/0x160 [ 1839.576009] inode_init_always+0xa4e/0xd10 [ 1839.576984] ? proc_free_inode+0x20/0x20 [ 1839.577922] alloc_inode+0x84/0x240 [ 1839.578762] new_inode+0x23/0x250 [ 1839.579574] proc_pid_make_inode+0x22/0x220 [ 1839.580570] proc_pident_instantiate+0x81/0x320 [ 1839.581645] proc_pident_lookup+0x1eb/0x270 [ 1839.582652] __lookup_slow+0x252/0x490 [ 1839.583560] ? lookup_open.isra.0+0x1270/0x1270 [ 1839.584669] ? selinux_inode_permission+0x401/0x640 [ 1839.585823] ? selinux_path_notify+0x4d0/0x4d0 [ 1839.586881] walk_component+0x41e/0x6a0 [ 1839.587810] ? handle_dots.part.0+0x15c0/0x15c0 [ 1839.588889] ? security_inode_permission+0xcb/0x100 [ 1839.590036] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1839.591077] link_path_walk.part.0+0x699/0xbf0 [ 1839.592147] ? walk_component+0x6a0/0x6a0 [ 1839.593100] ? percpu_counter_add_batch+0x8b/0x140 [ 1839.594242] path_openat+0x25d/0x2770 [ 1839.595138] ? path_lookupat+0x860/0x860 [ 1839.596084] ? perf_trace_lock+0xac/0x490 [ 1839.597039] ? SOFTIRQ_verbose+0x10/0x10 [ 1839.597972] ? find_held_lock+0x2c/0x110 [ 1839.598913] ? __lockdep_reset_lock+0x180/0x180 [ 1839.600002] do_filp_open+0x190/0x3e0 [ 1839.600878] ? may_open_dev+0xf0/0xf0 [ 1839.601773] ? simple_attr_release+0x50/0x50 [ 1839.602802] ? _raw_spin_unlock+0x1a/0x30 [ 1839.603761] ? alloc_fd+0x2e7/0x670 [ 1839.604616] do_sys_openat2+0x171/0x4d0 [ 1839.605537] ? build_open_flags+0x6f0/0x6f0 [ 1839.606526] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1839.607646] ? wait_for_completion_io+0x270/0x270 [ 1839.608768] __x64_sys_openat+0x13f/0x1f0 [ 1839.609729] ? __ia32_sys_open+0x1c0/0x1c0 [ 1839.610695] ? ksys_write+0x1a9/0x260 [ 1839.611594] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1839.612803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1839.613997] do_syscall_64+0x33/0x40 [ 1839.614856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1839.616049] RIP: 0033:0x7f1f85d36a04 [ 1839.616906] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1839.621144] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1839.622898] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1839.624546] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1839.626191] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1839.627840] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1839.629485] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1839.643299] udc-core: couldn't find an available UDC or it's busy [ 1839.644093] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1839.646372] FAULT_INJECTION: forcing a failure. [ 1839.646372] name failslab, interval 1, probability 0, space 0, times 0 [ 1839.647718] CPU: 1 PID: 10086 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1839.648536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1839.649464] Call Trace: [ 1839.649770] dump_stack+0x107/0x167 [ 1839.650201] should_fail.cold+0x5/0xa [ 1839.650632] ? proc_alloc_inode+0x18/0x200 [ 1839.651139] should_failslab+0x5/0x20 [ 1839.651574] kmem_cache_alloc+0x5b/0x310 [ 1839.652059] ? proc_free_inode+0x20/0x20 [ 1839.652518] proc_alloc_inode+0x18/0x200 [ 1839.652994] ? proc_free_inode+0x20/0x20 [ 1839.653469] alloc_inode+0x63/0x240 [ 1839.653897] new_inode+0x23/0x250 [ 1839.654288] proc_pid_make_inode+0x22/0x220 [ 1839.654798] proc_fd_instantiate+0x55/0x1f0 [ 1839.655318] proc_lookupfd+0x105/0x1f0 [ 1839.655778] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1839.656308] lookup_open.isra.0+0x79f/0x1270 [ 1839.656838] ? vfs_tmpfile+0x350/0x350 [ 1839.657316] ? __mnt_want_write+0x196/0x280 [ 1839.657830] path_openat+0x972/0x2770 [ 1839.658287] ? path_lookupat+0x860/0x860 [ 1839.658767] ? perf_trace_lock+0xac/0x490 [ 1839.659236] ? SOFTIRQ_verbose+0x10/0x10 [ 1839.659700] ? find_held_lock+0x2c/0x110 [ 1839.660186] ? __lockdep_reset_lock+0x180/0x180 [ 1839.660744] do_filp_open+0x190/0x3e0 [ 1839.661192] ? may_open_dev+0xf0/0xf0 [ 1839.661650] ? simple_attr_release+0x50/0x50 [ 1839.662175] ? _raw_spin_unlock+0x1a/0x30 [ 1839.662661] ? alloc_fd+0x2e7/0x670 [ 1839.663097] do_sys_openat2+0x171/0x4d0 [ 1839.663580] ? build_open_flags+0x6f0/0x6f0 [ 1839.664092] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1839.664668] ? wait_for_completion_io+0x270/0x270 [ 1839.665249] __x64_sys_openat+0x13f/0x1f0 [ 1839.665742] ? __ia32_sys_open+0x1c0/0x1c0 [ 1839.666235] ? ksys_write+0x1a9/0x260 [ 1839.666688] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1839.667311] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1839.667921] do_syscall_64+0x33/0x40 [ 1839.668363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1839.668970] RIP: 0033:0x7f6ca0720a04 [ 1839.669409] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1839.671582] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1839.672487] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1839.673334] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1839.674173] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1839.675010] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1839.675856] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 17:01:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000400)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="7c026e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:01:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:55 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x3245, &(0x7f0000000140)={0x0, 0x6b08, 0x10, 0x3, 0x3b8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r1, 0x10000000) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x48001, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd=r4, 0x4a7b, &(0x7f0000000240)="74ff6f14b2c7b7ec0cbd132b458693564aa070533b3dd503508707427d2c52f6544fcb5c732adfc7343e3bb7e0f80bd34fd0cf6b1329ed95958be502a722a9c69015c539bd08bf14840af3792509a70dda88d0181fe9674ce5afd88c6ed79bf99920f7306e1f3a4027a5775a16484d57b4c5621669a3eb3790eeb5302d37fb85fdb9df02f0668f35b8a4f833657c7c867913f4781b4b7a8687e6ddb568ee930e26412b31", 0xa4, 0x2, 0x0, {0x0, r5}}, 0x0) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c007d079ebede8d3320ce300fee1d703a5962b3c916eb9bdbd82ad5d61d8e19cc82eb86d8f63bf7214831453623ca2d15b2450fa54854c7f33864b07aa01e3d3593f4216ccb5cfe3668f55382162e35ce2a7fb5e4f9523d562484b45c6fcb507c0500000000000000205d7b8836872517442c28c61b937e83f557dd0af8b1d6f3373ec51073c85fdbe9a98cf6f638a6e1676241aba59e2d33403d617f7b5ff9368ea57e11a60cdd0388171707f6dad0d3d81482d6b5c7"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) 17:01:55 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:01:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:55 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) open_tree(r0, &(0x7f0000000000)='./file1\x00', 0x81101) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:01:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f00, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:01:56 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x4, &(0x7f0000809000/0x2000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1854.088303] udc-core: couldn't find an available UDC or it's busy [ 1854.089845] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:02:10 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 19) 17:02:10 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x80000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:02:10 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 15) 17:02:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:10 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x14d, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x13b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x8, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:02:10 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)="3a00c9b51fd476c1cb1e6e4dc024afe090ce7ceac98fc0b1a80bbd122b53966cc2e7e8f2103c55493de9cc45a295940e2538dbe980def8adeead5785347ff25116a9c79fa17576aa176cd5d2e1ef3b4586765a81e19a6cc73528c9ec626306d5dfec59b329d6bc6aa30d567499bdbe3d4c53ef92d907b137b2b23557c32a8ac9a1f1df0fbb195e7062de3e284400a9ebb25c456312149e25da6a46735f9294ef55fbcb147c812b7d368567f8c7bc01e889e62262b9dad1535e431271f73b44813fc8fb6d2b7bc21e5f8b19de817fa5b2d8e00731d023b2c24f6595a5c59e1077f358126632d4ec1c13a18f7b", 0xec}], 0x1}, 0x1004404c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e22, 0x8000, @loopback, 0x401}, 0x1c) listen(r3, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) connect(r2, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x27fbb13625b10108, &(0x7f00000000c0)=0x8, 0x4) 17:02:10 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 19) 17:02:10 executing program 2: syz_usb_connect(0x0, 0x289, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x277, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xb, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x20, 0x22, 0x8, 0x0, [@generic={0x54, 0x7, "00153f58fdc0cb92178119622be011f9faa20b2d8c9783c81551dc34e4ed59389649d915545e436a337bac211609dfeacae10a502b32e879500941f7a720de75d41296b63e75d0062f560acc9f22818cce7a"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1854.120954] udc-core: couldn't find an available UDC or it's busy [ 1854.121990] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1854.132262] udc-core: couldn't find an available UDC or it's busy [ 1854.133006] udc-core: couldn't find an available UDC or it's busy [ 1854.133911] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1854.134629] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1854.137496] udc-core: couldn't find an available UDC or it's busy [ 1854.138976] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1854.142026] udc-core: couldn't find an available UDC or it's busy [ 1854.142957] udc-core: couldn't find an available UDC or it's busy [ 1854.143494] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1854.144334] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1854.149749] udc-core: couldn't find an available UDC or it's busy [ 1854.151239] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1854.152199] udc-core: couldn't find an available UDC or it's busy [ 1854.153661] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1854.153769] udc-core: couldn't find an available UDC or it's busy [ 1854.156180] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1854.165319] FAULT_INJECTION: forcing a failure. [ 1854.165319] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.167908] CPU: 0 PID: 10121 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1854.169411] FAULT_INJECTION: forcing a failure. [ 1854.169411] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.169505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1854.172916] Call Trace: [ 1854.173526] dump_stack+0x107/0x167 [ 1854.174356] should_fail.cold+0x5/0xa [ 1854.175223] ? create_object.isra.0+0x3a/0xa30 [ 1854.176267] should_failslab+0x5/0x20 [ 1854.177130] kmem_cache_alloc+0x5b/0x310 [ 1854.178060] create_object.isra.0+0x3a/0xa30 [ 1854.179056] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1854.180218] kmem_cache_alloc+0x159/0x310 [ 1854.181162] security_inode_alloc+0x34/0x160 [ 1854.182165] inode_init_always+0xa4e/0xd10 [ 1854.183120] ? proc_free_inode+0x20/0x20 [ 1854.184052] alloc_inode+0x84/0x240 [ 1854.184879] new_inode+0x23/0x250 [ 1854.185676] proc_pid_make_inode+0x22/0x220 [ 1854.186655] proc_pident_instantiate+0x81/0x320 [ 1854.187726] proc_pident_lookup+0x1eb/0x270 [ 1854.188727] __lookup_slow+0x252/0x490 [ 1854.189607] ? lookup_open.isra.0+0x1270/0x1270 [ 1854.190686] ? selinux_inode_permission+0x401/0x640 [ 1854.191838] ? selinux_path_notify+0x4d0/0x4d0 [ 1854.192887] walk_component+0x41e/0x6a0 [ 1854.193798] ? handle_dots.part.0+0x15c0/0x15c0 [ 1854.194866] ? security_inode_permission+0xcb/0x100 [ 1854.196026] ? proc_pid_attr_read+0x2b0/0x2b0 [ 1854.197051] link_path_walk.part.0+0x699/0xbf0 [ 1854.198108] ? walk_component+0x6a0/0x6a0 [ 1854.199047] ? percpu_counter_add_batch+0x8b/0x140 [ 1854.200191] path_openat+0x25d/0x2770 [ 1854.201075] ? path_lookupat+0x860/0x860 [ 1854.202003] ? perf_trace_lock+0xac/0x490 [ 1854.202947] ? SOFTIRQ_verbose+0x10/0x10 [ 1854.203875] ? find_held_lock+0x2c/0x110 [ 1854.204799] ? __lockdep_reset_lock+0x180/0x180 [ 1854.205865] do_filp_open+0x190/0x3e0 [ 1854.206738] ? may_open_dev+0xf0/0xf0 [ 1854.207631] ? simple_attr_release+0x50/0x50 [ 1854.208647] ? _raw_spin_unlock+0x1a/0x30 [ 1854.209584] ? alloc_fd+0x2e7/0x670 [ 1854.210424] do_sys_openat2+0x171/0x4d0 [ 1854.211331] ? build_open_flags+0x6f0/0x6f0 [ 1854.212312] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1854.213406] ? wait_for_completion_io+0x270/0x270 [ 1854.214514] __x64_sys_openat+0x13f/0x1f0 [ 1854.215467] ? __ia32_sys_open+0x1c0/0x1c0 [ 1854.216413] ? ksys_write+0x1a9/0x260 [ 1854.217288] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1854.218471] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1854.219647] do_syscall_64+0x33/0x40 [ 1854.220492] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1854.221655] RIP: 0033:0x7f1f85d36a04 [ 1854.222499] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1854.226646] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1854.228366] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1854.229969] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1854.231579] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1854.233188] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1854.234792] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1854.236445] CPU: 1 PID: 10130 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1854.237414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1854.238563] Call Trace: [ 1854.238927] dump_stack+0x107/0x167 [ 1854.239441] should_fail.cold+0x5/0xa [ 1854.239962] ? create_object.isra.0+0x3a/0xa30 [ 1854.240591] should_failslab+0x5/0x20 [ 1854.241116] kmem_cache_alloc+0x5b/0x310 [ 1854.241675] create_object.isra.0+0x3a/0xa30 [ 1854.242268] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1854.242977] kmem_cache_alloc+0x159/0x310 [ 1854.243554] ? proc_free_inode+0x20/0x20 [ 1854.244103] proc_alloc_inode+0x18/0x200 [ 1854.244652] ? proc_free_inode+0x20/0x20 [ 1854.245219] alloc_inode+0x63/0x240 [ 1854.245720] new_inode+0x23/0x250 [ 1854.246190] proc_pid_make_inode+0x22/0x220 [ 1854.246775] proc_fd_instantiate+0x55/0x1f0 [ 1854.247372] proc_lookupfd+0x105/0x1f0 [ 1854.247904] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1854.248510] lookup_open.isra.0+0x79f/0x1270 [ 1854.249109] ? vfs_tmpfile+0x350/0x350 [ 1854.249655] ? __mnt_want_write+0x196/0x280 [ 1854.250246] path_openat+0x972/0x2770 [ 1854.250769] ? path_lookupat+0x860/0x860 [ 1854.251322] ? perf_trace_lock+0xac/0x490 [ 1854.251889] ? SOFTIRQ_verbose+0x10/0x10 [ 1854.252438] ? find_held_lock+0x2c/0x110 [ 1854.252988] ? __lockdep_reset_lock+0x180/0x180 [ 1854.253629] do_filp_open+0x190/0x3e0 [ 1854.254150] ? may_open_dev+0xf0/0xf0 [ 1854.254683] ? simple_attr_release+0x50/0x50 [ 1854.255283] ? _raw_spin_unlock+0x1a/0x30 [ 1854.255854] ? alloc_fd+0x2e7/0x670 [ 1854.256359] do_sys_openat2+0x171/0x4d0 [ 1854.256898] ? build_open_flags+0x6f0/0x6f0 [ 1854.257471] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1854.258125] ? wait_for_completion_io+0x270/0x270 [ 1854.258776] __x64_sys_openat+0x13f/0x1f0 [ 1854.259341] ? __ia32_sys_open+0x1c0/0x1c0 [ 1854.259907] ? ksys_write+0x1a9/0x260 [ 1854.260424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1854.261149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1854.261845] do_syscall_64+0x33/0x40 [ 1854.262351] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1854.263028] RIP: 0033:0x7f6ca0720a04 [ 1854.263546] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1854.266041] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1854.267074] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1854.268043] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1854.269002] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1854.269957] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1854.270931] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1854.277352] FAULT_INJECTION: forcing a failure. [ 1854.277352] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.279200] CPU: 1 PID: 10132 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1854.280231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1854.281329] Call Trace: [ 1854.281709] dump_stack+0x107/0x167 [ 1854.282314] should_fail.cold+0x5/0xa [ 1854.282931] ? create_object.isra.0+0x3a/0xa30 [ 1854.283553] should_failslab+0x5/0x20 [ 1854.284069] kmem_cache_alloc+0x5b/0x310 [ 1854.284630] create_object.isra.0+0x3a/0xa30 [ 1854.285280] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1854.286121] kmem_cache_alloc+0x159/0x310 [ 1854.286686] ? proc_free_inode+0x20/0x20 [ 1854.287236] proc_alloc_inode+0x18/0x200 [ 1854.287784] ? proc_free_inode+0x20/0x20 [ 1854.288328] alloc_inode+0x63/0x240 [ 1854.288808] new_inode+0x23/0x250 [ 1854.289272] proc_pid_make_inode+0x22/0x220 [ 1854.289845] proc_fd_instantiate+0x55/0x1f0 [ 1854.290420] proc_lookupfd+0x105/0x1f0 [ 1854.290935] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1854.291536] lookup_open.isra.0+0x79f/0x1270 [ 1854.292128] ? vfs_tmpfile+0x350/0x350 [ 1854.292662] ? __mnt_want_write+0x196/0x280 [ 1854.293242] path_openat+0x972/0x2770 [ 1854.293763] ? path_lookupat+0x860/0x860 [ 1854.294310] ? perf_trace_lock+0xac/0x490 [ 1854.294858] ? SOFTIRQ_verbose+0x10/0x10 [ 1854.295387] ? find_held_lock+0x2c/0x110 [ 1854.295940] ? __lockdep_reset_lock+0x180/0x180 [ 1854.296583] do_filp_open+0x190/0x3e0 [ 1854.297082] ? may_open_dev+0xf0/0xf0 [ 1854.297599] ? simple_attr_release+0x50/0x50 [ 1854.298196] ? _raw_spin_unlock+0x1a/0x30 [ 1854.298763] ? alloc_fd+0x2e7/0x670 [ 1854.299280] do_sys_openat2+0x171/0x4d0 [ 1854.299809] ? build_open_flags+0x6f0/0x6f0 [ 1854.300372] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1854.301015] ? wait_for_completion_io+0x270/0x270 [ 1854.301653] __x64_sys_openat+0x13f/0x1f0 [ 1854.302213] ? __ia32_sys_open+0x1c0/0x1c0 [ 1854.302768] ? ksys_write+0x1a9/0x260 [ 1854.303279] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1854.303974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1854.304677] do_syscall_64+0x33/0x40 [ 1854.305163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1854.305837] RIP: 0033:0x7fc0902a7a04 [ 1854.306329] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1854.308732] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1854.309728] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1854.310681] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1854.311638] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1854.312573] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1854.313515] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 17:02:10 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="b96d", 0x2}, {&(0x7f00000004c0)="bdf3e692c8c50cf3648b963a37fd81b05f61f76ffe021ef9fb270e465a9de26297f84c86f9acd56fd9aade493f31aa6e2999b1d5eaf10064c057a5e085fb80676190f2f6579024e5c0cb1b04e7183803b82a813845dc889de2b2d8247fc5291f1b9d73e7056c0a635923365478c3fd81eb65b5f4cf2479d91582ad9341a87698f0a2daa520ba09daa4f3b6d8fc4daaee2e0593fa25dedbc9295a", 0x9a}, {&(0x7f00000002c0)="5926973839ee514fa3c1211c9daceadc9712931822953aed79568b553dee46da86822a17028ff0b7831307dfd3711c92ea6b1aa206203b554d8f310950fc28fa66021b77015df247e43692266d10490610fde9f190f5bb46651f623d85476cfef73f24a1719bee5c9c7c5263dc6a8d7ae3fb8bb25f13e0bc24968ce47a8c1d7da657adf363ac6d309d6b053289421074fabf2ecfcc70c850aecbaae69a76fcb88cf2cf1e092a8051d4ba90257200b09d97e54dac032587047cc800cf40aa13b1d5c69088eca9748a5c864f3d83284ecf9632fff1fc8cae2c8ce365e43abea31baeebc66e4dc8bccaaf10d28c3f596afde5b5cd0d8a", 0xf5}, {&(0x7f00000003c0)="6d0ef86c7efb6710af00e046f2301dc4c7d0bad8e473258d583765bf7d3a973c020006842eb24b10b701590677b52929427521a0d1be19c4110ce922dfbe91d8406a356a98ae4370f02e7e8b994265bd95158a9e35cbbe4759f21bfaf98003a41fc43ec4f790c30b5676928eb72e06323abd31c96f5a33881298cfa0e202d64cf92330cd76da44f347ab6a68938a677629e67e75d68bc973c6e45f6b8202d343fc61a9d3d046054a9aa218e9b74d82857259f30f84f640a88e8a89b11ffd71eaed334a59691911c4fa32a2409395ee4d106f2d8c657be110338626f1805ca776a85581", 0xe3}], 0x4}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:02:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:10 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x800, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x40, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug', 0x3d, 0x6400}}, {@cache_mmap}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, 'trans=fd,'}}, {@subj_user}]}}) sendfile(r1, r1, &(0x7f0000000180)=0x7, 0x1) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0x80, 0xff}) renameat2(r3, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000140)='./file1\x00', 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:02:10 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2, 0xfffffffc}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) openat(r3, &(0x7f00000000c0)='./file1\x00', 0x12003, 0x82) [ 1854.468321] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 1854.476712] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 17:02:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:10 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0xc6, 0x7f, 0x0, 0x4307, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x7}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) syz_io_uring_setup(0x3a89, &(0x7f00000002c0)={0x0, 0x8520, 0x0, 0x0, 0xffffffff}, &(0x7f000042c000/0x4000)=nil, &(0x7f000048c000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x19b5, &(0x7f0000003480)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffff) syz_io_uring_submit(0x0, r2, &(0x7f0000000500)=@IORING_OP_WRITEV={0x2, 0x5, 0x2007, @fd_index=0xa, 0x8, &(0x7f0000000640)=[{&(0x7f0000000040)}, {&(0x7f0000000200)="7b3e2d696c1d4607631daa36abaa223d05f2b4f4f900dd9aa5714da12646bf78e885f1200dab4dc3078fd5ab803c59aa914b910bcecc6e4a8213a0e3923845d9ac70afec20392d996b22d08d6fdf1ddfa0544864026ea3711e0d17ad536cbf0752f4d2d7d1f3d92bf83b2af8c6b90216845dbadd9624c73d07670761bb3af23c49273c2382e06c59f17c3f7f87d67ef09a52a727578114f923934e5d20126e86c88e5f0a592b1a84dfb4bdaa70ce927ebe6a8a627906ed15bdf57f252baf02e9466870d8ad2ba10711a093b82bcbcf", 0xcf}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000300)="a09624f8fe1f069b0e439a7cb85ce0b13d041e1c90a4ac4eba49ba5f3b35632cd998c6b7c0cd15cb99e7f39574ea3438da3f12caa4865748c63de08fda1fa17dbe8a3252f4276444364c2c98f6d71db486c06b01ef44bb217a630f519e3e9e3f4807e810ae", 0x65}, {&(0x7f00000000c0)="da97584fc886fc50b490eb05339fefcc5a68037c7b2b71e2eedbdc5f98d35ad5e12093079ef2286898bcc6f9e7b2eceb50f67df4c7", 0x35}, {&(0x7f0000000380)="2c7d4566b03705f2f490c2fcc9bb4cfc715365497e12ed86898b8b2296d66f434f87360d4607c933a08738bf9d749bb8666c720809a1ec82307c7b5f64bf82e2e6acfd21117488c320251a9039d8c4ff1e113d1c49fb8724e3977f4cbc2bdaac47ee972f1900ff66cf1849049138c6446104c4dc7da59fd1fa7cc6afde331176709aee0d7e56c5ce259d3796b99d5d5ce4453f2ff7531b4fcfcc590f794527c6127befc985f38f34a1230f5162375161", 0xb0}, {&(0x7f0000000440)="c0b3f0f4c336401234a5169eb4c584271f04bf37d98459c7f60b47be441e42c694960eba37d1f737867ec9d7eb50fcfdf214e3c321105559d7e3cd5e014d46118994ce1783bde5508186e5f389a7ee95704a732ac40184bd81902bf8694cb4eda4212d9e0940fff72c2c005aa66a6a908e7fd4dd2fb001636df63cc1a4463c3e8f3749219ca4f906de80ef12ed8ae61a63ca465e926a9f78c62a0000c697903e2647d9ce657fc05ea7846b0b027e3ef57fac2bac282ecaf2fc055dfdea", 0xbd}, {&(0x7f0000000580)="e015ae3d3237b5015f547751774a42048975f72484bbaa442849ebe15191b7140d6f0fa962333abd114a98ccd1c619705b9ce60066705f3f4907affce96fd18a55316a698b77b3763ff8119cf1f722e1bce0b98b0306d1bdca9085c7dbb9e3a0b8c3b00df1233fb8022c6f7498dce5f98662abd9531ec58cab71b302b12b62c6a1786c2b8a5ff1e533f6854a1d8b809806b0f8124ed0e97d4658a3997a4913f084b40595a52711d65bc02f6a", 0xac}], 0x8, 0x13, 0x1, {0x1}}, 0x6) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x80186803, 0x0) listen(r4, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r3, 0x0) connect(r3, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1854.526000] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1854.538187] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 17:02:25 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 20) [ 1869.798179] udc-core: couldn't find an available UDC or it's busy [ 1869.799834] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1869.801868] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 1869.808116] udc-core: couldn't find an available UDC or it's busy [ 1869.809158] udc-core: couldn't find an available UDC or it's busy [ 1869.809684] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1869.810983] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1869.814182] udc-core: couldn't find an available UDC or it's busy [ 1869.815591] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1869.816612] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 1869.817711] udc-core: couldn't find an available UDC or it's busy [ 1869.820285] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1869.822483] udc-core: couldn't find an available UDC or it's busy [ 1869.824334] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1869.826702] udc-core: couldn't find an available UDC or it's busy [ 1869.828200] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1869.834008] udc-core: couldn't find an available UDC or it's busy [ 1869.835616] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1869.842317] udc-core: couldn't find an available UDC or it's busy [ 1869.843760] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:02:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:25 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 20) 17:02:25 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x14d, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x13b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x8, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:02:25 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x19b5, &(0x7f0000003480)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1ff) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r8, 0x0, 0x0}, 0x0) r9 = mmap$IORING_OFF_SQES(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x2, 0x80010, r4, 0x10000000) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000300)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r7, &(0x7f0000000040)=0x80, &(0x7f0000000080)=@x25={0x9, @remote}, 0x0, 0xc00, 0x0, {0x0, r10}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r3, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000000)="2d3f9442cda6", 0x6}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000200)="54cf3a9bd026ed9e62cd2e227eb2916fb4507df799fb01d06cf42f25246e67e98c7ec0c229922676c7325af34d97aee5d4b524cfb6ef036545fc30e241e1d4d982bf2b6cd6", 0x45}, {&(0x7f0000000280)="6df24735e606507f2d79d50db29639b13f8d408a0e0baf8080a1775745e2c196d67df7186569d58c60852ab351a13b3ce84ec7ed67f3dc8f01c3eb17db330b35de026a8eaae93ca8530f0ee0c8fd2b7c04f7ea3d4c2df2db3b1a28b9da902404be8cabfa865f3509756c19c025380af98e7ae8cf1445e702a2bd522957255998a65d3671c37bb1a9464f36b1d0eda9f4446d4604c10d68063927ea300418c5e76442a0668eb9177247b7520e2a9438f4dcc65a5785e79db2cbbb4b3678783e667eef01a0e380f3e4145009ec49cd1f4a7d0f89568fb606", 0xd7}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000400)="4dfb7d670f7240b94e5c9a0b050355838e1faaa25d96b42a33d14218a356c850f98ad76496afe7d3e8a8cdf12e6c72cc3083ce10b5ce6b6e4237df1f5e9daa46012aaee2d5bdcbe991b09d9911d578bdbd71d22600a4d2238f62255dcebdb102417d4d51e9fc2bea2248c740c7e871cbdd4a4b98e2d5ea", 0x77}, {&(0x7f0000000480)="7793b0544fce47b7043874a0f8288fa6a2797872e44e95fa765b180a02d34a814660c19fc1d9788e5cb54d2b33ed0fd8e93e230af0b7efffeb758d2b13535ce4722da49f07a6e7a2907c0781b83207d3332ada2d65ddf89886eb663da3159d2cc10c3317197bfe529d5257e0065ae6315da4caef9b83dff32874bdf78e5c4f31c2bd531ac0a37d982678d697ae2178701a741944b17fdcd087f24cdd94b9", 0x9e}, {&(0x7f0000000540)="864ba25d4b432f67af9cac82d1986df379b941517f6b29b66520207be1a5f3504976f79a0920e8e03b68034331a081caef97be6f99c3435ab6b35c2afc12b35404d6bc7a50a1f2e9a927ba5a568e450adf643793f57099067a76e4826c60a9f018dc6c4928458751fe74768991b6dde25e7246221da0e62f08d5193c7f40f0e62d1e8917dd5ad212da7c4c5771d31f4f39b6d4d188c364423a0282d70efc7693c0dabda25ecff2b154a64b90d09706cc1ef81679e40fc98e7c45ac99ebe9bedd0d1bd984982ddda034dec9c200c9e5aeffec68005180d2dbcfee1e6b99f4195c83d97c8ce4e7d207b42545ed96cb5a6de723ab1053", 0xf5}, {&(0x7f0000002740)="39e9fcef8b331a0fbe684dbc369aa7c3f307e79634bf864ac6f2201b0b5cf3cb1503d008d287799b389b070ade4c300cb90fd84ef47770fe6d677f94822c775abd8794c3b04293731c920435bd9540aa6929f4157958adbf59072b4008704c95463fdbe48d27d15ead362d878d8048fd9c2a5eb76b142d9a1e854e387aab149706cddfe4cbc895fd40fc1c8c24484ec804c5a102cd30de89f7029646d44f2df9127e4f6fe6d4f87c1ef768d7130611b52c372d6cfa57c4b65aa84b897fa91b8a942991a6fa6e0f9a7c7347e5c09b1402031c3ed529928c38567f00281a93a439b93ee19d0d8210466f9ead4178", 0xed}], 0x9, &(0x7f0000002840)=[{0x68, 0x0, 0x5, "7f8dc9347ce3d34894e03899497a3e8711862a51f8f6c952f5baa12ff75e6645eaebcd2bb4cf21932a31abfd336080937ede0b9b1a5df94522f60a2aee03e51d6628368ae9d174a4cab09e359e263a2d51882823111b53"}, {0x78, 0x88, 0xfffffff7, "4384128e1c33f646bdaea5eb4e330afc64778438d8fc31f3c2ad7dfb1b4b17ef87acf3b636ad1ebca63f5d5f647711161f5859638c4f000a1110844d938494ff6bb65067a2057c61f09e148184e260b47ce6e8c739d620cdd9a5fe2cded8e1558b"}, {0xd8, 0x11, 0x7b, "f274ce07fb1afe0ab3225cd8516e0cc2956585a6ca1cd71c59bd151978b956df96de82eca57eb5059553712cd14afd44703605dd22178aabd23008f0059e313c3028036e9427eee070093050465d7f28ff0e60c1854598a1548d18b63b7360c36f665992705571f4f4abc7190e7f7fe7de5d1bec39c9344161a31e085f69f6e2b41a72bcd929ca109e3400f8932151fd987b5ce7088cda2d44c1e956301b70d91d7a1eba52103bdeddf26d2c3514252b1870d37703ed0002fc9434f69653e61ffa66f823c3efbd"}, {0xc0, 0x102, 0x2, "a284d0be49d794cec15318c0b0179935284b91120c2e70776af7c141deea8bf58557355c8016fbb166cdd08a8c0e0edd18de8faaa9b68ac825aefa3e6662e1ff6d20e39e02e8deef7eebf2d5926a284fbaaed46ecfe1791f27edf4a270bbed266b2dafe6b7fd05757b2769a9f041651b833d17934e4eb817cc88cda760477dc5b0d11ff8295180866b7840eac3d0c70dbfaa74c38862d6767d20a4ef91f360eb89f9fdcb29935391012d"}], 0x278}, 0x0, 0x24000000, 0x0, {0x0, r10}}, 0x4f) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:02:25 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x10208, 0x0, 0x5, 0x0, 0x1f, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:02:25 executing program 2: syz_usb_connect(0x0, 0x22c, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x21a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xa, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x7, 0x6, 0x1, [@generic={0xf, 0x23, "0771d89bd525f445157c0cc6ea"}, @generic={0xbe, 0x3, "f4b406b07c82437aaad06d86425826344e4a21ebc6b40467e9fc0184089d1e1db073d4e18d5d40996000ec5e85ed12671ce21c4a551984b2758255e0656d99ee3156c17eb38539009a0c7dcecf9812151a4ea1cecaa4ebc568ccf5ec1faabd213f05f00a8d06750dfae621d26520ef6f7049a95d6b916358d7714ec65e01c4edfd5d597a783c50fa0dc004479d65ea0c618cdcfebd54fdde09a9b48dc7f670acb90147e7e87d20414d0d11af53a772a29991fb64fd6e6ceb82afa5a3"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:02:25 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 16) [ 1869.856371] udc-core: couldn't find an available UDC or it's busy [ 1869.857510] FAULT_INJECTION: forcing a failure. [ 1869.857510] name failslab, interval 1, probability 0, space 0, times 0 [ 1869.857806] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1869.860184] CPU: 1 PID: 10175 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1869.862975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1869.864729] Call Trace: [ 1869.865307] dump_stack+0x107/0x167 [ 1869.866087] should_fail.cold+0x5/0xa [ 1869.866910] ? security_inode_alloc+0x34/0x160 [ 1869.867886] should_failslab+0x5/0x20 [ 1869.868692] kmem_cache_alloc+0x5b/0x310 [ 1869.869556] security_inode_alloc+0x34/0x160 [ 1869.870488] inode_init_always+0xa4e/0xd10 [ 1869.871386] ? proc_free_inode+0x20/0x20 [ 1869.872261] alloc_inode+0x84/0x240 [ 1869.873038] new_inode+0x23/0x250 [ 1869.873778] proc_pid_make_inode+0x22/0x220 [ 1869.874690] proc_fd_instantiate+0x55/0x1f0 [ 1869.875608] proc_lookupfd+0x105/0x1f0 [ 1869.876438] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1869.877384] lookup_open.isra.0+0x79f/0x1270 [ 1869.878324] ? vfs_tmpfile+0x350/0x350 [ 1869.878467] FAULT_INJECTION: forcing a failure. [ 1869.878467] name failslab, interval 1, probability 0, space 0, times 0 [ 1869.879185] ? __mnt_want_write+0x196/0x280 [ 1869.882485] path_openat+0x972/0x2770 [ 1869.883310] ? path_lookupat+0x860/0x860 [ 1869.884184] ? perf_trace_lock+0xac/0x490 [ 1869.885065] ? SOFTIRQ_verbose+0x10/0x10 [ 1869.885930] ? find_held_lock+0x2c/0x110 [ 1869.886790] ? __lockdep_reset_lock+0x180/0x180 [ 1869.887798] do_filp_open+0x190/0x3e0 [ 1869.888600] ? may_open_dev+0xf0/0xf0 [ 1869.889418] ? simple_attr_release+0x50/0x50 [ 1869.890374] ? _raw_spin_unlock+0x1a/0x30 [ 1869.891246] ? alloc_fd+0x2e7/0x670 [ 1869.892040] do_sys_openat2+0x171/0x4d0 [ 1869.892890] ? build_open_flags+0x6f0/0x6f0 [ 1869.893802] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1869.894824] ? wait_for_completion_io+0x270/0x270 [ 1869.895865] __x64_sys_openat+0x13f/0x1f0 [ 1869.896744] ? __ia32_sys_open+0x1c0/0x1c0 [ 1869.897631] ? ksys_write+0x1a9/0x260 [ 1869.898457] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1869.899565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1869.900678] do_syscall_64+0x33/0x40 [ 1869.901465] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1869.902546] RIP: 0033:0x7f6ca0720a04 [ 1869.903336] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1869.907225] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1869.908851] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1869.910358] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1869.911876] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1869.913393] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1869.914894] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1869.916447] CPU: 0 PID: 10180 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1869.917982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1869.919791] Call Trace: [ 1869.920364] dump_stack+0x107/0x167 [ 1869.921159] should_fail.cold+0x5/0xa [ 1869.921980] ? __d_alloc+0x2a/0x990 [ 1869.922760] should_failslab+0x5/0x20 [ 1869.923572] kmem_cache_alloc+0x5b/0x310 [ 1869.924466] __d_alloc+0x2a/0x990 [ 1869.925217] ? __lockdep_reset_lock+0x180/0x180 [ 1869.926208] d_alloc+0x46/0x240 [ 1869.926929] d_alloc_parallel+0xe9/0x1a30 [ 1869.927829] ? __d_lookup+0x396/0x760 [ 1869.928649] ? lock_downgrade+0x6d0/0x6d0 [ 1869.929533] ? find_held_lock+0x2c/0x110 [ 1869.930418] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1869.931319] ? __d_lookup+0x3bf/0x760 [ 1869.932165] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1869.933324] lookup_open.isra.0+0x962/0x1270 [ 1869.934295] ? vfs_tmpfile+0x350/0x350 [ 1869.935180] ? __mnt_want_write+0x196/0x280 [ 1869.936135] path_openat+0x972/0x2770 [ 1869.936988] ? path_lookupat+0x860/0x860 [ 1869.937867] ? perf_trace_lock+0xac/0x490 [ 1869.938761] ? SOFTIRQ_verbose+0x10/0x10 [ 1869.939650] ? find_held_lock+0x2c/0x110 [ 1869.940543] ? __lockdep_reset_lock+0x180/0x180 [ 1869.941580] do_filp_open+0x190/0x3e0 [ 1869.942413] ? may_open_dev+0xf0/0xf0 [ 1869.943274] ? simple_attr_release+0x50/0x50 [ 1869.944265] ? _raw_spin_unlock+0x1a/0x30 [ 1869.945176] ? alloc_fd+0x2e7/0x670 [ 1869.945997] do_sys_openat2+0x171/0x4d0 [ 1869.946891] ? build_open_flags+0x6f0/0x6f0 [ 1869.947867] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1869.948940] ? wait_for_completion_io+0x270/0x270 [ 1869.950011] __x64_sys_openat+0x13f/0x1f0 [ 1869.950938] ? __ia32_sys_open+0x1c0/0x1c0 [ 1869.951881] ? ksys_write+0x1a9/0x260 [ 1869.952738] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1869.953915] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1869.955066] do_syscall_64+0x33/0x40 [ 1869.955893] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1869.957028] RIP: 0033:0x7f1f85d36a04 [ 1869.957860] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1869.961980] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1869.963699] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1869.965303] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1869.966905] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1869.968528] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1869.970143] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1869.975425] FAULT_INJECTION: forcing a failure. [ 1869.975425] name failslab, interval 1, probability 0, space 0, times 0 [ 1869.978115] CPU: 1 PID: 10167 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1869.979726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1869.981536] Call Trace: [ 1869.982118] dump_stack+0x107/0x167 [ 1869.982910] should_fail.cold+0x5/0xa [ 1869.983754] ? security_inode_alloc+0x34/0x160 [ 1869.984753] should_failslab+0x5/0x20 [ 1869.985582] kmem_cache_alloc+0x5b/0x310 [ 1869.986479] security_inode_alloc+0x34/0x160 [ 1869.987434] inode_init_always+0xa4e/0xd10 [ 1869.988362] ? proc_free_inode+0x20/0x20 [ 1869.989246] alloc_inode+0x84/0x240 [ 1869.990029] new_inode+0x23/0x250 [ 1869.990771] proc_pid_make_inode+0x22/0x220 [ 1869.991699] proc_fd_instantiate+0x55/0x1f0 [ 1869.992618] proc_lookupfd+0x105/0x1f0 [ 1869.993444] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1869.994395] lookup_open.isra.0+0x79f/0x1270 [ 1869.995337] ? vfs_tmpfile+0x350/0x350 [ 1869.996219] ? __mnt_want_write+0x196/0x280 [ 1869.997144] path_openat+0x972/0x2770 [ 1869.997978] ? path_lookupat+0x860/0x860 [ 1869.998864] ? perf_trace_lock+0xac/0x490 [ 1869.999759] ? SOFTIRQ_verbose+0x10/0x10 [ 1870.000622] ? find_held_lock+0x2c/0x110 [ 1870.001507] ? __lockdep_reset_lock+0x180/0x180 [ 1870.002524] do_filp_open+0x190/0x3e0 [ 1870.003346] ? may_open_dev+0xf0/0xf0 [ 1870.004183] ? simple_attr_release+0x50/0x50 [ 1870.005130] ? _raw_spin_unlock+0x1a/0x30 [ 1870.006008] ? alloc_fd+0x2e7/0x670 [ 1870.006801] do_sys_openat2+0x171/0x4d0 [ 1870.007661] ? build_open_flags+0x6f0/0x6f0 [ 1870.008577] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1870.009602] ? wait_for_completion_io+0x270/0x270 [ 1870.010634] __x64_sys_openat+0x13f/0x1f0 [ 1870.011509] ? __ia32_sys_open+0x1c0/0x1c0 [ 1870.012414] ? ksys_write+0x1a9/0x260 [ 1870.013232] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1870.014351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1870.015455] do_syscall_64+0x33/0x40 [ 1870.016256] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1870.017343] RIP: 0033:0x7fc0902a7a04 [ 1870.018132] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1870.022024] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1870.023651] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1870.025163] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1870.026669] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1870.028198] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1870.029713] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 17:02:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1870.080911] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1870.090148] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:02:26 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x23) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) r3 = signalfd4(r2, &(0x7f00000001c0)={[0xd4e6]}, 0x8, 0x80800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="f191fc3b1bd104c179ff3a70723a9412957737d85fdad71e5f892c3d0000dc20d05b00"/50, @ANYRESHEX=r0, @ANYBLOB="2c7766d31454ea436f3d", @ANYRESHEX=r1, @ANYBLOB="2c0009d00a68b5c7125059af81312e982a83d94a7abe6019af79605ca16d5ce3d6c4a0da88a625d24159052f3788625b3dad23fce9f3b56d9007d7d1e9f0a20433848aa6336cddaf42e22ba9b605bb198b1d69a23c86b964f1085325d2323cec8dca6a10a9eac1a1dfb09bbc44aecfaa968e7be6e74b37d38770ec66a332686c8e3e4dc169e38c69df14e4c4931db5a1df69d73cef056d9137ef0c294399d8b04166bb36a9d8382ccf0b57737320ce70bae45b4f263b3170980a0a1ef84767acd5e97b4f146393ae822ea6b3d1d81bff35ac7b67b1b68d32291e5f289fb74d366179"]) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000740)={0x0, 0xfffffffffffffffc, 0x9f, 0x9, @buffer={0x0, 0x36, &(0x7f0000000280)=""/54}, &(0x7f0000000400)="aba800904509d96ad17c1138869a5f5c8744890031a13bbb5b155f0020c5f2f72f15fe567e6638cf6cd13cc710f06b6f42393b92adf2d4d2245ec840120d57722cdf7b4672160c3a12d5ed20642f7a9e9afe931e96b574b2f5543bcdbf2c3225bbadfb7c13714c390fb88e6b7a9f521d655bfafdc5d9acc91e2f78bc516e9bb18d8d7fafd3819b31fa4bb9012c51ebeefbbef46cdff0ef92c49436e08cc87d", &(0x7f0000000680)=""/129, 0x1000, 0x14, 0x2, &(0x7f00000004c0)}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r5, 0x5201) r6 = dup3(r4, r5, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0)={0x0, 0x8520, 0x0, 0x0, 0xffffffff, 0x0, r6}, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x19b5, &(0x7f0000003480)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffff) syz_io_uring_setup(0x664c, &(0x7f0000000340)={0x0, 0x8d53, 0x20, 0x0, 0x120}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r9, 0x0, 0x80) 17:02:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1870.175818] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1870.182629] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:02:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:26 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x5, 0x5, 0x17, 0x7, 0x0, 0x1, 0x20081, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x6, 0x5}, 0x400, 0x3f, 0x10000, 0x3, 0x5, 0x7ff, 0x5, 0x0, 0x0, 0x0, 0x7fff}, r2, 0xd, r3, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x190, 0xd, 0x5, 0x3, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x7}, [@generic="3493820c4379ddba3f08f39f0ae94719012987b1aaf0d9eb60f267a00af4bc0ee3357b4d4aa4fa0f1fdbdedbea25aff0c882173d6a0b21ab89cb44b268d586be5e0ec03999cdebb7a356d72bbc94b6d52effd30a369fad9976f51eb7c3be237b46c0986e0228214c04f6859840bc2117003460a958de9848ef6300cc760e19f0aa17abe2ffe02601b03e43fb749f79d1d1f6859ff0c40edb7cfeb7881391d6389a2461fbc70cbc3103c6e531d7a9e5c4e5a5d13e574bf973cbbc4dc969d3d66e4334ae5d9896aca271fafc30342d153f0adf85d99b4cddd92f94b187e7", @generic="fba614698b7e16269c4e236f9c6568b8ae1821f001a2962bfb671433c164d8404c847ac3380a51cec939e5400dca4d54300b95d17ce82e8fc070c68d81c6aeece422684708580e2776a9121ace14f42af47c352b19841726f9906281256bed4a918c41768ca786b325fcb8bcf52886ade6c1c88b1657a96350bbadcf0c4fdafce701a29a993b4cb3180aaf42c331e784e97c20c833dc6b093e0daa223eb298"]}, 0x190}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x80186803, 0x0) listen(r6, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r5, 0x0) connect(r5, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1870.248180] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1870.258113] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:02:26 executing program 7: open$dir(&(0x7f0000000280)='./file0\x00', 0x22a00, 0x83) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x1459c0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x1]}, 0x55, 0x0) syz_io_uring_setup(0x3583, &(0x7f0000000200)={0x0, 0x659c, 0x0, 0x0, 0x389, 0x0, r1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c004cdd52fa49d1c53d5d2a49c38bb35d2e01f78a954ad1f45d7eec2e309f"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000001600)=[{{&(0x7f0000000100)={0xa, 0x4e21, 0x401, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000300)="03bde6faeff99d2c94a01d96363e4b623967585700acb0a7c13b134eba000a5a8a50ba2bfa982f1e5ee7a168d1b89ccf71f0ce60fd36808a688b45b219c45cb35159b29d83999f912ccf7db04946350d450457023b689893b08d87719b53809c8531f3a5cc689e388e5386a164b2415935a87434d89d0a066ac9c29abec80d4d1cdd062341fd1d423d06845407", 0x8d}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="d034fc047a528ed4607fda69ef28ee1ec03763ba9fa870732021cfceb18e311fd14524d1080ec5347098ca41a7cf5969a8ec7440581ada44d534fa9af55463d72f32d0708433100b90a0af84e9ff53e9e2f03c3a668cb62e1faf8a4865be7d2d0a14c4c4cea512e69d139e386d9f68106b594a7c97b82dcd7e85b25cffabc8d4b10749c7205fe1", 0x87}], 0x3, &(0x7f0000001500)=[@rthdr={{0x88, 0x29, 0x39, {0x2f, 0xe, 0x1, 0x0, 0x0, [@remote, @mcast2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1f}}, @loopback, @local, @loopback, @ipv4={'\x00', '\xff\xff', @loopback}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x29e7b2dfce2796a3, 0x6, 0x0, 0x6, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @loopback, @empty]}}}], 0xd0}}], 0x1, 0x10) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:02:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1870.341842] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1870.347834] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:02:42 executing program 2: syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x7, 0x6, 0x1}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:02:42 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4880c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 17:02:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {r0}}, './file1\x00'}) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x80186803, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000980)={0x10b0, 0x20, 0x20, 0x70bd2b, 0x25dfdbfc, {0x1a}, [@nested={0x109b, 0x68, 0x0, 0x1, [@generic="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", @typed={0x8, 0x44, 0x0, 0x0, @ipv4=@broadcast}, @generic="d0e97975a6a9b4f22029e4f87e773a5e7e825de1d9479cc01644ae14e8262e81407936c9a5e4f8ce770dd8886a9a101e704bf0e6f1192763dee8eaff1677b17c241a90db251bd84253176885f37f9bb370ac33d90da74565912f3e2c9c001a7219ec2e898066960c3fbc3f0549495ff39cf9bdbc936b629194b28fb71c9ce2e5014630c5dde3d658da108d79c31057"]}]}, 0x10b0}, 0x1, 0x0, 0x0, 0x804}, 0x80) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/crypto\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r4) sendmsg$DEVLINK_CMD_PORT_GET(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x24881006}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="0924e7faaa68361cff17434309c03fbd05f6954ab4f9b9ec76c262449e513ee3ff6819aea9ebf6c6c3b3f4ee8b5f9700959f97672f2141976905a2a6a87581d0f5d05a382f1dbc2fae5f68", @ANYRES16=r6, @ANYBLOB="000828007000ffdbdf2505000000080001007063690011000200303030303a30303a31302e30000000000800030003000000080001007063690011000200303030303a30303a31302e30000000000800030000000000080001007063690011000200303030303a30303a31302e300000000008000300010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300010000000e0001006e657464657673696d0000000f0002006e657464657673696d1900000800030000000000"], 0xd0}, 0x1, 0x0, 0x0, 0x8800}, 0x24000000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10140401}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)={0x14c, r6, 0x4, 0x70bd29, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x1}, 0x4040880) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d6979a339c981af9d622b15d478382761e6bb2fa0f8b9efc2276b94ec6ae851084e338c63f52bf90423c5f0d7b5c072d0c1dbc8f4093ac028e93a2bffe5be53ec1cc9b827c332fcd26cb6a2ec5b389c69cc02529651fca0f8876b50e9e33a809da8d91ecd71d6015c654d0e24696476fa901d152b1d64c07b14e7dad72d98dd175a8c5c8e241dfb795392edeb0781571d05c8566492", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x80186803, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r7, 0xc0096616, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0xf05e) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:02:42 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 21) [ 1886.838073] udc-core: couldn't find an available UDC or it's busy [ 1886.838881] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1886.840138] udc-core: couldn't find an available UDC or it's busy [ 1886.840956] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:02:42 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 17) 17:02:42 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 21) [ 1886.848461] udc-core: couldn't find an available UDC or it's busy [ 1886.848549] udc-core: couldn't find an available UDC or it's busy [ 1886.849255] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1886.850737] udc-core: couldn't find an available UDC or it's busy [ 1886.851031] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1886.851786] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:02:43 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1886.856006] FAULT_INJECTION: forcing a failure. [ 1886.856006] name failslab, interval 1, probability 0, space 0, times 0 [ 1886.857385] CPU: 1 PID: 10216 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1886.858198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1886.859155] Call Trace: [ 1886.859466] dump_stack+0x107/0x167 [ 1886.859903] should_fail.cold+0x5/0xa [ 1886.860348] ? create_object.isra.0+0x3a/0xa30 [ 1886.860878] should_failslab+0x5/0x20 [ 1886.861320] kmem_cache_alloc+0x5b/0x310 [ 1886.861795] create_object.isra.0+0x3a/0xa30 [ 1886.862311] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1886.862904] kmem_cache_alloc+0x159/0x310 [ 1886.863391] security_inode_alloc+0x34/0x160 [ 1886.863918] inode_init_always+0xa4e/0xd10 [ 1886.864407] ? proc_free_inode+0x20/0x20 [ 1886.864880] alloc_inode+0x84/0x240 [ 1886.865085] udc-core: couldn't find an available UDC or it's busy [ 1886.865300] new_inode+0x23/0x250 [ 1886.865315] proc_pid_make_inode+0x22/0x220 [ 1886.865336] proc_fd_instantiate+0x55/0x1f0 [ 1886.866966] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1886.867326] proc_lookupfd+0x105/0x1f0 [ 1886.870102] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1886.870616] lookup_open.isra.0+0x79f/0x1270 [ 1886.871138] ? vfs_tmpfile+0x350/0x350 [ 1886.871622] ? __mnt_want_write+0x196/0x280 [ 1886.872151] path_openat+0x972/0x2770 [ 1886.872600] ? path_lookupat+0x860/0x860 [ 1886.873031] 9pnet: Insufficient options for proto=fd [ 1886.873083] ? perf_trace_lock+0xac/0x490 [ 1886.874850] ? SOFTIRQ_verbose+0x10/0x10 [ 1886.875330] ? find_held_lock+0x2c/0x110 [ 1886.875807] ? __lockdep_reset_lock+0x180/0x180 [ 1886.876354] do_filp_open+0x190/0x3e0 [ 1886.876790] ? may_open_dev+0xf0/0xf0 [ 1886.877238] ? simple_attr_release+0x50/0x50 [ 1886.877754] ? _raw_spin_unlock+0x1a/0x30 [ 1886.878232] ? alloc_fd+0x2e7/0x670 [ 1886.878669] do_sys_openat2+0x171/0x4d0 [ 1886.879134] ? build_open_flags+0x6f0/0x6f0 [ 1886.879643] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1886.880216] ? wait_for_completion_io+0x270/0x270 [ 1886.880780] __x64_sys_openat+0x13f/0x1f0 [ 1886.881270] ? __ia32_sys_open+0x1c0/0x1c0 [ 1886.881759] ? ksys_write+0x1a9/0x260 [ 1886.882214] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1886.882526] udc-core: couldn't find an available UDC or it's busy [ 1886.882835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1886.882856] do_syscall_64+0x33/0x40 [ 1886.884453] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1886.885006] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1886.887144] RIP: 0033:0x7fc0902a7a04 [ 1886.887578] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1886.889291] udc-core: couldn't find an available UDC or it's busy [ 1886.889768] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1886.891568] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1886.892363] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1886.892383] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1886.895757] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1886.896606] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1886.897454] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1886.899987] 9pnet: Insufficient options for proto=fd [ 1886.901565] udc-core: couldn't find an available UDC or it's busy [ 1886.902615] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1886.902994] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1886.905751] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1886.907240] udc-core: couldn't find an available UDC or it's busy [ 1886.908716] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1886.912342] FAULT_INJECTION: forcing a failure. [ 1886.912342] name failslab, interval 1, probability 0, space 0, times 0 [ 1886.913675] CPU: 1 PID: 10218 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1886.914476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1886.915444] Call Trace: [ 1886.915753] dump_stack+0x107/0x167 [ 1886.916196] should_fail.cold+0x5/0xa [ 1886.916649] ? create_object.isra.0+0x3a/0xa30 [ 1886.917173] should_failslab+0x5/0x20 [ 1886.917610] kmem_cache_alloc+0x5b/0x310 [ 1886.918094] create_object.isra.0+0x3a/0xa30 [ 1886.918608] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1886.919204] kmem_cache_alloc+0x159/0x310 [ 1886.919696] security_inode_alloc+0x34/0x160 [ 1886.920218] inode_init_always+0xa4e/0xd10 [ 1886.920707] ? proc_free_inode+0x20/0x20 [ 1886.921187] alloc_inode+0x84/0x240 [ 1886.921608] new_inode+0x23/0x250 [ 1886.922019] proc_pid_make_inode+0x22/0x220 [ 1886.922523] proc_fd_instantiate+0x55/0x1f0 [ 1886.923031] proc_lookupfd+0x105/0x1f0 [ 1886.923482] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1886.924021] lookup_open.isra.0+0x79f/0x1270 [ 1886.924541] ? vfs_tmpfile+0x350/0x350 [ 1886.925009] ? __mnt_want_write+0x196/0x280 [ 1886.925513] path_openat+0x972/0x2770 [ 1886.925975] ? path_lookupat+0x860/0x860 [ 1886.926442] ? perf_trace_lock+0xac/0x490 [ 1886.926926] ? SOFTIRQ_verbose+0x10/0x10 [ 1886.927394] ? find_held_lock+0x2c/0x110 [ 1886.927877] ? __lockdep_reset_lock+0x180/0x180 [ 1886.928429] do_filp_open+0x190/0x3e0 [ 1886.928880] ? may_open_dev+0xf0/0xf0 [ 1886.929336] ? simple_attr_release+0x50/0x50 [ 1886.929849] ? _raw_spin_unlock+0x1a/0x30 [ 1886.929933] FAULT_INJECTION: forcing a failure. [ 1886.929933] name failslab, interval 1, probability 0, space 0, times 0 [ 1886.930329] ? alloc_fd+0x2e7/0x670 [ 1886.930352] do_sys_openat2+0x171/0x4d0 [ 1886.933585] ? build_open_flags+0x6f0/0x6f0 [ 1886.934083] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1886.934642] ? wait_for_completion_io+0x270/0x270 [ 1886.935207] __x64_sys_openat+0x13f/0x1f0 [ 1886.935683] ? __ia32_sys_open+0x1c0/0x1c0 [ 1886.936179] ? ksys_write+0x1a9/0x260 [ 1886.936632] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1886.937238] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1886.937835] do_syscall_64+0x33/0x40 [ 1886.938265] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1886.938867] RIP: 0033:0x7f6ca0720a04 [ 1886.939307] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1886.941485] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1886.942356] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1886.943190] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1886.944016] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1886.944842] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1886.945678] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1886.946537] CPU: 0 PID: 10225 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1886.948056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1886.949843] Call Trace: [ 1886.950416] dump_stack+0x107/0x167 [ 1886.951195] should_fail.cold+0x5/0xa [ 1886.952023] ? create_object.isra.0+0x3a/0xa30 [ 1886.952997] should_failslab+0x5/0x20 [ 1886.953807] kmem_cache_alloc+0x5b/0x310 [ 1886.954679] create_object.isra.0+0x3a/0xa30 [ 1886.955613] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1886.956697] kmem_cache_alloc+0x159/0x310 [ 1886.957613] __d_alloc+0x2a/0x990 [ 1886.958360] ? __lockdep_reset_lock+0x180/0x180 [ 1886.959340] d_alloc+0x46/0x240 [ 1886.960052] d_alloc_parallel+0xe9/0x1a30 [ 1886.960934] ? __d_lookup+0x396/0x760 [ 1886.961746] ? lock_downgrade+0x6d0/0x6d0 [ 1886.962626] ? find_held_lock+0x2c/0x110 [ 1886.963495] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1886.964379] ? __d_lookup+0x3bf/0x760 [ 1886.965190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1886.966306] lookup_open.isra.0+0x962/0x1270 [ 1886.967246] ? vfs_tmpfile+0x350/0x350 [ 1886.968116] ? __mnt_want_write+0x196/0x280 [ 1886.969049] path_openat+0x972/0x2770 [ 1886.969868] ? path_lookupat+0x860/0x860 [ 1886.970729] ? perf_trace_lock+0xac/0x490 [ 1886.971604] ? SOFTIRQ_verbose+0x10/0x10 [ 1886.972466] ? find_held_lock+0x2c/0x110 [ 1886.973333] ? __lockdep_reset_lock+0x180/0x180 [ 1886.974323] do_filp_open+0x190/0x3e0 [ 1886.975124] ? may_open_dev+0xf0/0xf0 [ 1886.975957] ? simple_attr_release+0x50/0x50 [ 1886.976909] ? _raw_spin_unlock+0x1a/0x30 [ 1886.977803] ? alloc_fd+0x2e7/0x670 [ 1886.978581] do_sys_openat2+0x171/0x4d0 [ 1886.979431] ? build_open_flags+0x6f0/0x6f0 [ 1886.980338] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1886.981365] ? wait_for_completion_io+0x270/0x270 [ 1886.982396] __x64_sys_openat+0x13f/0x1f0 [ 1886.983271] ? __ia32_sys_open+0x1c0/0x1c0 [ 1886.984175] ? ksys_write+0x1a9/0x260 [ 1886.984988] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1886.986085] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1886.987183] do_syscall_64+0x33/0x40 [ 1886.987987] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1886.989295] RIP: 0033:0x7f1f85d36a04 [ 1886.990304] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1886.995153] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1886.997053] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1886.998617] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1887.000384] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1887.001942] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1887.003510] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 17:02:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:43 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r3 = socket$inet6(0xa, 0x80000, 0xffff) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000000)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1887.054421] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 1887.066518] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 17:02:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1887.180063] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) [ 1887.184009] kernel write not supported for file /snd/seq (pid: 9272 comm: kworker/1:0) 17:02:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:43 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:02:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1887.262347] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 17:02:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:59 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffffff, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:02:59 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) madvise(&(0x7f0000330000/0x3000)=nil, 0x3000, 0xc) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, 0x4, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x44800) 17:02:59 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 18) 17:02:59 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:02:59 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 22) 17:02:59 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 22) 17:02:59 executing program 2: syz_usb_connect(0x0, 0x14d, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x13b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x8, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1903.646519] udc-core: couldn't find an available UDC or it's busy [ 1903.648010] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:02:59 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1903.668576] udc-core: couldn't find an available UDC or it's busy [ 1903.670345] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1903.672834] udc-core: couldn't find an available UDC or it's busy [ 1903.674557] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1903.677196] udc-core: couldn't find an available UDC or it's busy [ 1903.678951] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1903.681650] udc-core: couldn't find an available UDC or it's busy [ 1903.683360] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1903.685014] udc-core: couldn't find an available UDC or it's busy [ 1903.686442] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1903.688709] udc-core: couldn't find an available UDC or it's busy [ 1903.690120] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1903.692569] udc-core: couldn't find an available UDC or it's busy [ 1903.694040] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1903.696456] udc-core: couldn't find an available UDC or it's busy [ 1903.697530] udc-core: couldn't find an available UDC or it's busy [ 1903.697860] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1903.699189] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:02:59 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff0000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1903.713412] FAULT_INJECTION: forcing a failure. [ 1903.713412] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.716214] CPU: 1 PID: 10279 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1903.717717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.719504] Call Trace: [ 1903.720087] dump_stack+0x107/0x167 [ 1903.720879] should_fail.cold+0x5/0xa [ 1903.721698] ? raw_open+0x8d/0x520 [ 1903.722467] should_failslab+0x5/0x20 [ 1903.723283] kmem_cache_alloc_trace+0x55/0x320 [ 1903.724282] raw_open+0x8d/0x520 [ 1903.725007] ? gadget_resume+0x10/0x10 [ 1903.725842] misc_open+0x254/0x4e0 [ 1903.726616] ? misc_devnode+0x130/0x130 [ 1903.727466] chrdev_open+0x268/0x6e0 [ 1903.728286] ? __unregister_chrdev+0x110/0x110 [ 1903.729269] ? fsnotify_perm.part.0+0x22d/0x620 [ 1903.730288] do_dentry_open+0x4b7/0x1090 [ 1903.731165] ? __unregister_chrdev+0x110/0x110 [ 1903.732158] ? may_open+0x1e4/0x400 [ 1903.732945] path_openat+0x19ba/0x2770 [ 1903.733799] ? path_lookupat+0x860/0x860 [ 1903.734676] ? perf_trace_lock+0xac/0x490 [ 1903.735568] ? SOFTIRQ_verbose+0x10/0x10 [ 1903.736445] ? find_held_lock+0x2c/0x110 [ 1903.737324] ? __lockdep_reset_lock+0x180/0x180 [ 1903.738328] do_filp_open+0x190/0x3e0 [ 1903.739151] ? may_open_dev+0xf0/0xf0 [ 1903.740005] ? _raw_spin_unlock+0x1a/0x30 [ 1903.740916] ? alloc_fd+0x2e7/0x670 [ 1903.741713] do_sys_openat2+0x171/0x4d0 [ 1903.742574] ? build_open_flags+0x6f0/0x6f0 [ 1903.743501] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1903.744553] ? wait_for_completion_io+0x270/0x270 [ 1903.745602] __x64_sys_openat+0x13f/0x1f0 [ 1903.746493] ? __ia32_sys_open+0x1c0/0x1c0 [ 1903.747395] ? ksys_write+0x1a9/0x260 [ 1903.748235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1903.749367] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1903.750474] do_syscall_64+0x33/0x40 [ 1903.751288] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1903.752392] RIP: 0033:0x7f6ca0720a04 [ 1903.753191] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1903.757180] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1903.758819] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1903.760360] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c [ 1903.761901] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1903.763436] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1903.764982] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1903.768615] FAULT_INJECTION: forcing a failure. [ 1903.768615] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.771077] CPU: 1 PID: 10280 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1903.772580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.774356] Call Trace: [ 1903.774922] dump_stack+0x107/0x167 [ 1903.775709] should_fail.cold+0x5/0xa [ 1903.776535] ? raw_open+0x8d/0x520 [ 1903.777299] should_failslab+0x5/0x20 [ 1903.778114] kmem_cache_alloc_trace+0x55/0x320 [ 1903.779099] raw_open+0x8d/0x520 [ 1903.779824] ? gadget_resume+0x10/0x10 [ 1903.780670] misc_open+0x254/0x4e0 [ 1903.781437] ? misc_devnode+0x130/0x130 [ 1903.782287] chrdev_open+0x268/0x6e0 [ 1903.783085] ? __unregister_chrdev+0x110/0x110 [ 1903.784085] ? fsnotify_perm.part.0+0x22d/0x620 [ 1903.785095] do_dentry_open+0x4b7/0x1090 [ 1903.785972] ? __unregister_chrdev+0x110/0x110 [ 1903.786957] ? may_open+0x1e4/0x400 [ 1903.787741] path_openat+0x19ba/0x2770 [ 1903.788608] ? path_lookupat+0x860/0x860 [ 1903.789484] ? perf_trace_lock+0xac/0x490 [ 1903.790378] ? SOFTIRQ_verbose+0x10/0x10 [ 1903.791260] ? find_held_lock+0x2c/0x110 [ 1903.792144] ? __lockdep_reset_lock+0x180/0x180 [ 1903.793154] do_filp_open+0x190/0x3e0 [ 1903.793968] ? may_open_dev+0xf0/0xf0 [ 1903.794817] ? _raw_spin_unlock+0x1a/0x30 [ 1903.795709] ? alloc_fd+0x2e7/0x670 [ 1903.796518] do_sys_openat2+0x171/0x4d0 [ 1903.797379] ? build_open_flags+0x6f0/0x6f0 [ 1903.798301] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1903.799345] ? wait_for_completion_io+0x270/0x270 [ 1903.800397] __x64_sys_openat+0x13f/0x1f0 [ 1903.801289] ? __ia32_sys_open+0x1c0/0x1c0 [ 1903.802196] ? ksys_write+0x1a9/0x260 [ 1903.803022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1903.804160] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1903.805280] do_syscall_64+0x33/0x40 [ 1903.806086] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1903.807187] RIP: 0033:0x7fc0902a7a04 [ 1903.807984] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1903.811920] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1903.813570] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1903.815113] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1903.816645] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1903.818181] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1903.819709] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 [ 1903.826717] FAULT_INJECTION: forcing a failure. 17:02:59 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff7f, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1903.826717] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.829476] CPU: 1 PID: 10276 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1903.830974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.832760] Call Trace: [ 1903.833328] dump_stack+0x107/0x167 [ 1903.834123] should_fail.cold+0x5/0xa [ 1903.834951] ? proc_alloc_inode+0x18/0x200 [ 1903.835866] should_failslab+0x5/0x20 [ 1903.836715] kmem_cache_alloc+0x5b/0x310 [ 1903.837596] ? proc_free_inode+0x20/0x20 [ 1903.838470] proc_alloc_inode+0x18/0x200 [ 1903.839343] ? proc_free_inode+0x20/0x20 [ 1903.840220] alloc_inode+0x63/0x240 [ 1903.841005] new_inode+0x23/0x250 [ 1903.841764] proc_pid_make_inode+0x22/0x220 [ 1903.842698] proc_fd_instantiate+0x55/0x1f0 [ 1903.843642] proc_lookupfd+0x105/0x1f0 [ 1903.844491] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1903.845451] lookup_open.isra.0+0x79f/0x1270 [ 1903.846422] ? vfs_tmpfile+0x350/0x350 [ 1903.847287] ? __mnt_want_write+0x196/0x280 [ 1903.848248] path_openat+0x972/0x2770 [ 1903.849091] ? path_lookupat+0x860/0x860 [ 1903.849968] ? perf_trace_lock+0xac/0x490 [ 1903.850855] ? SOFTIRQ_verbose+0x10/0x10 [ 1903.851733] ? find_held_lock+0x2c/0x110 [ 1903.852618] ? __lockdep_reset_lock+0x180/0x180 [ 1903.853631] do_filp_open+0x190/0x3e0 [ 1903.854449] ? may_open_dev+0xf0/0xf0 [ 1903.855287] ? simple_attr_release+0x50/0x50 [ 1903.856257] ? _raw_spin_unlock+0x1a/0x30 [ 1903.857149] ? alloc_fd+0x2e7/0x670 [ 1903.857948] do_sys_openat2+0x171/0x4d0 [ 1903.858817] ? build_open_flags+0x6f0/0x6f0 [ 1903.859741] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1903.860797] ? wait_for_completion_io+0x270/0x270 [ 1903.861852] __x64_sys_openat+0x13f/0x1f0 [ 1903.862750] ? __ia32_sys_open+0x1c0/0x1c0 [ 1903.863655] ? ksys_write+0x1a9/0x260 [ 1903.864494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1903.865629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1903.866737] do_syscall_64+0x33/0x40 [ 1903.867541] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1903.868643] RIP: 0033:0x7f1f85d36a04 [ 1903.869447] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1903.873424] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1903.875073] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1903.876607] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1903.878146] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1903.879671] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1903.881219] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 17:03:00 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) ioctl$CDROM_SELECT_DISK(r1, 0x5322, 0x80000001) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:03:00 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:00 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:00 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) listen(r3, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) connect(r2, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:03:00 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x168, 0x35, 0x100, 0x70bd2a, 0x25dfdbfb, {0x1a}, [@generic="cb0354bfd44648b8405b6a067d2dbd29e698e4ff42991934bcb2a3576518e1251ecbdab2d21c0708841dd48929e84ea27941d484f8437f1d3d49276e9cadadd86888a395964f7c44472559714771cb661d78d2eed0a5906a6cc8126455b8d2d9550168f173f663240d4c24be5d1b17caa8e5421fe6f4551f762b2a533e6f686f0287c680725e1ca1cf42d205ca6a2b10530d8089872ff84c64d91156d8f68b8828f8f377c26541bd26ad09617ff0efd670229ec42a0c2d7101e9a4374229f001e19e1c257f541cea63cd553e043b18db92905d11a4f667c6797d", @nested={0x4, 0x50}, @generic="bbfc527bd9d10296dd95199850642c6761f6c8107fc21b39c31785fe2ee536ad9b57cdcc85d10cd02af3ef610626be9208108f4bae9e695f4bab5e86ea14584bbfd648569fe9d32c3dff2d5d25d75462d5ea3ddc52d589166733303b3e56e5e85d1c4ba4a528119456c9952209516f5febbe54"]}, 0x168}, 0x1, 0x0, 0x0, 0x20008090}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) 17:03:00 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffffe, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:15 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 23) 17:03:15 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:15 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 19) [ 1919.790240] udc-core: couldn't find an available UDC or it's busy [ 1919.791642] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1919.792687] udc-core: couldn't find an available UDC or it's busy 17:03:15 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x20000000000]}, 0x8, 0x80800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x164, 0x2, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'Q.931\x00'}}, @CTA_NAT_DST={0x34, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}, @CTA_NAT_V6_MINIP={0x14, 0x4, @empty}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}]}, @CTA_TUPLE_REPLY={0x84, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0xfffe}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_PROTOINFO={0x40, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x3c, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x8000}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x80}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x4}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x9}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x20}]}}, @CTA_TUPLE_ORIG={0x4}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x21}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1919.794761] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1919.814753] udc-core: couldn't find an available UDC or it's busy [ 1919.816153] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1919.821792] udc-core: couldn't find an available UDC or it's busy [ 1919.823137] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1919.825793] udc-core: couldn't find an available UDC or it's busy [ 1919.827149] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:03:15 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x59, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x30, 0x4f8}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mlock2(&(0x7f0000465000/0x2000)=nil, 0x2000, 0x1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) syz_io_uring_setup(0x16ed, &(0x7f0000000200)={0x0, 0x3639, 0x2, 0x0, 0x3e4, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r4 = getpgrp(0x0) pidfd_open(r4, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x80, 0x20, 0x5, 0x0, 0x0, 0xffffffff, 0x20a80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x7f, 0x6}, 0x4, 0x2, 0x13, 0x5, 0x80, 0x1, 0x5, 0x0, 0xffffffff, 0x0, 0x8}, r4, 0x1, 0xffffffffffffffff, 0x8) syz_io_uring_submit(r3, 0x0, &(0x7f0000000280)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4007, @fd_index=0x1, 0x5, 0xffffffff, 0x4, 0x10, 0x1, {0x1}}, 0x4) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) ioctl$SG_IO(0xffffffffffffffff, 0x80186803, 0x0) mmap(&(0x7f0000869000/0x2000)=nil, 0x2000, 0x2, 0x10010, 0xffffffffffffffff, 0xb8569000) 17:03:15 executing program 2: syz_usb_connect(0x0, 0x144, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x132, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x7, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:03:15 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x8c, 0x0, 0x8}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:03:15 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 23) [ 1919.835999] udc-core: couldn't find an available UDC or it's busy [ 1919.837463] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1919.841130] FAULT_INJECTION: forcing a failure. [ 1919.841130] name failslab, interval 1, probability 0, space 0, times 0 [ 1919.843614] CPU: 0 PID: 10319 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1919.845163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1919.846978] Call Trace: [ 1919.847572] dump_stack+0x107/0x167 [ 1919.848549] should_fail.cold+0x5/0xa [ 1919.849415] ? create_object.isra.0+0x3a/0xa30 [ 1919.850445] should_failslab+0x5/0x20 [ 1919.851305] kmem_cache_alloc+0x5b/0x310 [ 1919.852217] ? mutex_lock_io_nested+0xf30/0xf30 [ 1919.853288] create_object.isra.0+0x3a/0xa30 [ 1919.854297] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1919.855438] kmem_cache_alloc_trace+0x151/0x320 [ 1919.856522] raw_open+0x8d/0x520 [ 1919.857280] ? gadget_resume+0x10/0x10 [ 1919.858149] misc_open+0x254/0x4e0 [ 1919.858968] ? misc_devnode+0x130/0x130 [ 1919.859863] chrdev_open+0x268/0x6e0 [ 1919.860711] ? __unregister_chrdev+0x110/0x110 [ 1919.861720] ? fsnotify_perm.part.0+0x22d/0x620 [ 1919.862777] do_dentry_open+0x4b7/0x1090 [ 1919.863701] ? __unregister_chrdev+0x110/0x110 [ 1919.864732] ? may_open+0x1e4/0x400 [ 1919.865544] path_openat+0x19ba/0x2770 [ 1919.866437] ? path_lookupat+0x860/0x860 [ 1919.867378] ? perf_trace_lock+0xac/0x490 [ 1919.868325] ? SOFTIRQ_verbose+0x10/0x10 [ 1919.869245] ? find_held_lock+0x2c/0x110 [ 1919.870158] ? __lockdep_reset_lock+0x180/0x180 [ 1919.871208] do_filp_open+0x190/0x3e0 [ 1919.872051] ? may_open_dev+0xf0/0xf0 [ 1919.873126] ? _raw_spin_unlock+0x1a/0x30 [ 1919.874035] ? alloc_fd+0x2e7/0x670 [ 1919.874884] do_sys_openat2+0x171/0x4d0 [ 1919.875776] ? build_open_flags+0x6f0/0x6f0 [ 1919.876726] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1919.877827] ? wait_for_completion_io+0x270/0x270 [ 1919.878928] __x64_sys_openat+0x13f/0x1f0 [ 1919.879875] ? __ia32_sys_open+0x1c0/0x1c0 [ 1919.880839] ? ksys_write+0x1a9/0x260 [ 1919.881693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1919.882879] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1919.884031] do_syscall_64+0x33/0x40 [ 1919.884877] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1919.886052] RIP: 0033:0x7f6ca0720a04 [ 1919.886879] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1919.891042] RSP: 002b:00007f6c9dce3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1919.892755] RAX: ffffffffffffffda RBX: 00007f6ca0880f60 RCX: 00007f6ca0720a04 [ 1919.894320] RDX: 0000000000000002 RSI: 00007f6c9dce30f0 RDI: 00000000ffffff9c 17:03:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1919.895921] RBP: 00007f6c9dce30f0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1919.897614] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1919.899068] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1919.901134] udc-core: couldn't find an available UDC or it's busy [ 1919.902683] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1919.906586] udc-core: couldn't find an available UDC or it's busy [ 1919.907488] FAULT_INJECTION: forcing a failure. [ 1919.907488] name failslab, interval 1, probability 0, space 0, times 0 [ 1919.907946] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1919.910532] CPU: 1 PID: 10318 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1919.913474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1919.915433] Call Trace: [ 1919.916049] dump_stack+0x107/0x167 [ 1919.916924] should_fail.cold+0x5/0xa [ 1919.917151] udc-core: couldn't find an available UDC or it's busy [ 1919.917820] ? create_object.isra.0+0x3a/0xa30 [ 1919.917849] should_failslab+0x5/0x20 [ 1919.919145] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1919.920153] kmem_cache_alloc+0x5b/0x310 [ 1919.923437] create_object.isra.0+0x3a/0xa30 [ 1919.924470] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1919.925684] kmem_cache_alloc+0x159/0x310 [ 1919.926674] ? proc_free_inode+0x20/0x20 [ 1919.927641] proc_alloc_inode+0x18/0x200 [ 1919.928594] ? proc_free_inode+0x20/0x20 [ 1919.929567] alloc_inode+0x63/0x240 [ 1919.930428] new_inode+0x23/0x250 [ 1919.931256] proc_pid_make_inode+0x22/0x220 [ 1919.932292] proc_fd_instantiate+0x55/0x1f0 [ 1919.933296] proc_lookupfd+0x105/0x1f0 [ 1919.934215] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1919.935264] lookup_open.isra.0+0x79f/0x1270 [ 1919.936333] ? vfs_tmpfile+0x350/0x350 [ 1919.937284] ? __mnt_want_write+0x196/0x280 [ 1919.938309] path_openat+0x972/0x2770 [ 1919.939225] ? path_lookupat+0x860/0x860 [ 1919.940178] ? perf_trace_lock+0xac/0x490 [ 1919.941174] ? SOFTIRQ_verbose+0x10/0x10 [ 1919.942120] ? find_held_lock+0x2c/0x110 [ 1919.943076] ? __lockdep_reset_lock+0x180/0x180 [ 1919.944174] do_filp_open+0x190/0x3e0 [ 1919.945074] ? may_open_dev+0xf0/0xf0 [ 1919.946001] ? simple_attr_release+0x50/0x50 [ 1919.947034] ? _raw_spin_unlock+0x1a/0x30 [ 1919.948008] ? alloc_fd+0x2e7/0x670 [ 1919.948910] do_sys_openat2+0x171/0x4d0 [ 1919.949855] ? build_open_flags+0x6f0/0x6f0 [ 1919.950877] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1919.951993] ? wait_for_completion_io+0x270/0x270 [ 1919.953156] __x64_sys_openat+0x13f/0x1f0 [ 1919.954134] ? __ia32_sys_open+0x1c0/0x1c0 [ 1919.955096] ? ksys_write+0x1a9/0x260 [ 1919.956009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1919.957228] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1919.958461] do_syscall_64+0x33/0x40 [ 1919.959345] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1919.960567] RIP: 0033:0x7f1f85d36a04 [ 1919.961448] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1919.965770] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1919.967565] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1919.969242] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1919.970921] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1919.972605] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1919.974290] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1919.987275] udc-core: couldn't find an available UDC or it's busy [ 1919.988797] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1919.997439] FAULT_INJECTION: forcing a failure. [ 1919.997439] name failslab, interval 1, probability 0, space 0, times 0 [ 1920.000077] CPU: 1 PID: 10331 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1920.001747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.003700] Call Trace: [ 1920.004343] dump_stack+0x107/0x167 [ 1920.005182] should_fail.cold+0x5/0xa [ 1920.006090] ? create_object.isra.0+0x3a/0xa30 [ 1920.007176] should_failslab+0x5/0x20 [ 1920.008074] kmem_cache_alloc+0x5b/0x310 [ 1920.009046] create_object.isra.0+0x3a/0xa30 [ 1920.010072] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1920.011267] kmem_cache_alloc_trace+0x151/0x320 [ 1920.012387] raw_open+0x8d/0x520 [ 1920.013181] ? gadget_resume+0x10/0x10 [ 1920.014099] misc_open+0x254/0x4e0 [ 1920.014939] ? misc_devnode+0x130/0x130 [ 1920.015841] chrdev_open+0x268/0x6e0 [ 1920.016719] ? __unregister_chrdev+0x110/0x110 [ 1920.017804] ? fsnotify_perm.part.0+0x22d/0x620 [ 1920.018914] do_dentry_open+0x4b7/0x1090 [ 1920.019874] ? __unregister_chrdev+0x110/0x110 [ 1920.020973] ? may_open+0x1e4/0x400 [ 1920.021824] path_openat+0x19ba/0x2770 [ 1920.022746] ? path_lookupat+0x860/0x860 [ 1920.023714] ? perf_trace_lock+0xac/0x490 [ 1920.024705] ? SOFTIRQ_verbose+0x10/0x10 [ 1920.025653] ? find_held_lock+0x2c/0x110 [ 1920.026597] ? __lockdep_reset_lock+0x180/0x180 [ 1920.027689] do_filp_open+0x190/0x3e0 [ 1920.028576] ? may_open_dev+0xf0/0xf0 [ 1920.029496] ? _raw_spin_unlock+0x1a/0x30 [ 1920.030478] ? alloc_fd+0x2e7/0x670 [ 1920.031354] do_sys_openat2+0x171/0x4d0 [ 1920.032275] ? build_open_flags+0x6f0/0x6f0 [ 1920.033277] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1920.034392] ? wait_for_completion_io+0x270/0x270 [ 1920.035512] __x64_sys_openat+0x13f/0x1f0 [ 1920.036518] ? __ia32_sys_open+0x1c0/0x1c0 [ 1920.037500] ? ksys_write+0x1a9/0x260 [ 1920.038390] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1920.039611] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1920.040850] do_syscall_64+0x33/0x40 [ 1920.041717] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1920.042924] RIP: 0033:0x7fc0902a7a04 [ 1920.043789] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1920.048100] RSP: 002b:00007fc08d86a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1920.049808] RAX: ffffffffffffffda RBX: 00007fc090407f60 RCX: 00007fc0902a7a04 [ 1920.051446] RDX: 0000000000000002 RSI: 00007fc08d86a0f0 RDI: 00000000ffffff9c [ 1920.053145] RBP: 00007fc08d86a0f0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1920.054776] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1920.056404] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 17:03:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:16 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x650000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776609000000a2560d53f45a377ecebea2116e89f0e1bad18dc187628a8ca22a246aabc99cf168b266238479a1b2b6176ef97da5e0a0df8947ea45ca52dd35fd8bdc94402884f520990f981ac1a3eaeaef76fed14e333fc19f8c96b6d2e08e8ef28bd39b153372bcd13f7786794c29196b1fb6fe4de5f767ed0798d4bd7b7b16960482dcacbe648068f2d8daa3572edd33b7", @ANYRESHEX=r1, @ANYBLOB="21780478ff9357c4d04bcd78f8c73b71eb65ba37c7ebbdc611ea21137e67da50d472250e50dfd1cab7653e4b64a59536ce8a41a02499c5b3c07ce400000000000000"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:03:16 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c726623816f3d82592c17f1b81063312a1f5649817f296b7f3b8a5bd0980d51bd54a62667dca5e774b264d65a4947a1b720e9d603605f3afa0e73a6f6396b153d5c49e2a9147433703b6927b84b90b802c087db9af972204f0f1b29f91d618f31587a7af03924db152f5f1e62e5ea9c5d3a0fe07b8ad4b4e2349b", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:03:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1920.173283] 9pnet: Insufficient options for proto=fd [ 1920.177767] 9pnet: Insufficient options for proto=fd 17:03:16 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:03:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:30 executing program 2: syz_usb_connect(0x0, 0xa5, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x6, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:03:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:30 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) listen(r3, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) connect(r2, &(0x7f0000000180)=@rc={0x1f, @any, 0x3f}, 0x80) 17:03:30 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 24) 17:03:30 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x8}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:03:30 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 24) 17:03:30 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 20) [ 1934.430244] udc-core: couldn't find an available UDC or it's busy [ 1934.431766] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.435690] udc-core: couldn't find an available UDC or it's busy [ 1934.437215] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.438648] udc-core: couldn't find an available UDC or it's busy [ 1934.439166] udc-core: couldn't find an available UDC or it's busy [ 1934.440137] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.441644] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.444476] udc-core: couldn't find an available UDC or it's busy [ 1934.446042] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.454466] udc-core: couldn't find an available UDC or it's busy [ 1934.455956] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.458601] udc-core: couldn't find an available UDC or it's busy [ 1934.458905] udc-core: couldn't find an available UDC or it's busy [ 1934.460175] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.461492] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:03:30 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000002b40)='./file1\x00', 0x42, 0x0) close(0xffffffffffffffff) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x7]}, 0x8, 0x40000) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000005, 0x50, r2, 0xff0a8000) pread64(r1, &(0x7f0000000140)=""/123, 0x7b, 0x7f) clock_getres(0xf73c8b6ff193ec9b, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x11d0}, 0x1, 0x0, 0x0, 0x20000080}, 0x24000041) readv(r0, &(0x7f0000000340)=[{&(0x7f0000002b80)=""/116, 0x74}, {&(0x7f0000000400)=""/254, 0xf7}, {&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f0000002c00)=""/229, 0xe5}, {&(0x7f0000001940)=""/128, 0x80}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/103, 0x67}], 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x1, 0x4, 0xf, 0x7f, 0x0, 0x5, 0x80040, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x101, 0x7}, 0x4006, 0x2, 0xfffffff7, 0x9, 0x8814, 0x7, 0xfffd, 0x0, 0xffffffff, 0x0, 0x5}, r3, 0x1, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000002ac0), &(0x7f0000000700)=0x6e) io_uring_enter(0xffffffffffffffff, 0x5621, 0x67d, 0x3, &(0x7f0000000300), 0x8) [ 1934.467856] udc-core: couldn't find an available UDC or it's busy [ 1934.469315] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.473816] udc-core: couldn't find an available UDC or it's busy [ 1934.475416] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.486249] FAULT_INJECTION: forcing a failure. [ 1934.486249] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1934.488836] CPU: 0 PID: 10382 Comm: syz-executor.4 Not tainted 5.10.248 #1 [ 1934.490361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1934.490825] FAULT_INJECTION: forcing a failure. [ 1934.490825] name failslab, interval 1, probability 0, space 0, times 0 [ 1934.492179] Call Trace: [ 1934.492206] dump_stack+0x107/0x167 [ 1934.492231] should_fail.cold+0x5/0xa [ 1934.492263] _copy_to_user+0x2e/0x180 [ 1934.497556] simple_read_from_buffer+0xcc/0x160 [ 1934.498548] proc_fail_nth_read+0x198/0x230 [ 1934.499469] ? proc_sessionid_read+0x230/0x230 [ 1934.500449] ? security_file_permission+0xb1/0xe0 [ 1934.501484] ? proc_sessionid_read+0x230/0x230 [ 1934.502460] vfs_read+0x228/0x620 [ 1934.503208] ksys_read+0x12d/0x260 [ 1934.503964] ? vfs_write+0xb10/0xb10 [ 1934.504798] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1934.505915] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1934.507009] do_syscall_64+0x33/0x40 [ 1934.507805] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1934.508907] RIP: 0033:0x7f6ca072069c [ 1934.509698] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1934.513593] RSP: 002b:00007f6c9dce3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1934.515216] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f6ca072069c [ 1934.516736] RDX: 000000000000000f RSI: 00007f6c9dce31e0 RDI: 0000000000000007 [ 1934.518252] RBP: 00007f6c9dce31d0 R08: 0000000000000000 R09: 00007f6c9dce2f70 [ 1934.519764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1934.521284] R13: 00007ffc33d1971f R14: 00007f6c9dce3300 R15: 0000000000022000 [ 1934.522855] CPU: 1 PID: 10380 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1934.524300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1934.526043] Call Trace: [ 1934.526613] dump_stack+0x107/0x167 [ 1934.527387] should_fail.cold+0x5/0xa [ 1934.528188] ? security_inode_alloc+0x34/0x160 [ 1934.529151] should_failslab+0x5/0x20 [ 1934.529953] kmem_cache_alloc+0x5b/0x310 [ 1934.530818] security_inode_alloc+0x34/0x160 [ 1934.531748] inode_init_always+0xa4e/0xd10 [ 1934.532650] ? proc_free_inode+0x20/0x20 [ 1934.533508] alloc_inode+0x84/0x240 [ 1934.534271] new_inode+0x23/0x250 [ 1934.534999] proc_pid_make_inode+0x22/0x220 [ 1934.535906] proc_fd_instantiate+0x55/0x1f0 [ 1934.536826] proc_lookupfd+0x105/0x1f0 [ 1934.537647] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1934.538585] lookup_open.isra.0+0x79f/0x1270 [ 1934.539508] ? vfs_tmpfile+0x350/0x350 [ 1934.540353] ? __mnt_want_write+0x196/0x280 [ 1934.541287] path_openat+0x972/0x2770 [ 1934.542105] ? path_lookupat+0x860/0x860 [ 1934.542956] ? perf_trace_lock+0xac/0x490 [ 1934.543813] ? SOFTIRQ_verbose+0x10/0x10 [ 1934.544670] ? find_held_lock+0x2c/0x110 [ 1934.545521] ? __lockdep_reset_lock+0x180/0x180 [ 1934.546497] do_filp_open+0x190/0x3e0 [ 1934.547294] ? may_open_dev+0xf0/0xf0 [ 1934.548108] ? simple_attr_release+0x50/0x50 17:03:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1934.549060] ? _raw_spin_unlock+0x1a/0x30 [ 1934.550146] ? alloc_fd+0x2e7/0x670 [ 1934.550982] do_sys_openat2+0x171/0x4d0 [ 1934.551832] ? build_open_flags+0x6f0/0x6f0 [ 1934.552762] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1934.553773] ? wait_for_completion_io+0x270/0x270 [ 1934.554817] __x64_sys_openat+0x13f/0x1f0 [ 1934.555710] ? __ia32_sys_open+0x1c0/0x1c0 [ 1934.556614] ? ksys_write+0x1a9/0x260 [ 1934.557435] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1934.558529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1934.559641] do_syscall_64+0x33/0x40 [ 1934.560432] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1934.561814] RIP: 0033:0x7f1f85d36a04 17:03:30 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1934.562611] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1934.566788] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1934.568396] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1934.569931] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1934.571469] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1934.572985] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1934.574473] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1934.589261] FAULT_INJECTION: forcing a failure. [ 1934.589261] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1934.591797] CPU: 1 PID: 10381 Comm: syz-executor.5 Not tainted 5.10.248 #1 [ 1934.593356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1934.595092] Call Trace: [ 1934.595653] dump_stack+0x107/0x167 [ 1934.596446] should_fail.cold+0x5/0xa [ 1934.597294] _copy_to_user+0x2e/0x180 [ 1934.598181] simple_read_from_buffer+0xcc/0x160 [ 1934.599188] proc_fail_nth_read+0x198/0x230 [ 1934.600171] ? proc_sessionid_read+0x230/0x230 [ 1934.601138] ? security_file_permission+0xb1/0xe0 [ 1934.602156] ? proc_sessionid_read+0x230/0x230 [ 1934.603117] vfs_read+0x228/0x620 [ 1934.603892] ksys_read+0x12d/0x260 [ 1934.604660] ? vfs_write+0xb10/0xb10 [ 1934.605459] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1934.606563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1934.607683] do_syscall_64+0x33/0x40 [ 1934.608479] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1934.609588] RIP: 0033:0x7fc0902a769c [ 1934.610389] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1934.614237] RSP: 002b:00007fc08d86a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1934.615849] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007fc0902a769c [ 1934.617357] RDX: 000000000000000f RSI: 00007fc08d86a1e0 RDI: 0000000000000007 [ 1934.618887] RBP: 00007fc08d86a1d0 R08: 0000000000000000 R09: 00007fc08d869f70 [ 1934.620433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1934.621939] R13: 00007ffed8c5277f R14: 00007fc08d86a300 R15: 0000000000022000 17:03:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:30 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:03:30 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:03:30 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4307, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) madvise(&(0x7f00000fd000/0xf000)=nil, 0xf000, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x2400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0xde4, @empty, 0x2}}, 0x0, 0x0, 0x16, 0x0, "03c28616dcb762f1abbf1bac46d915e05f3e1a69cd9aae56a73fb7830173c9bf318fee12ded318a0f36bb22f25d48f347cef192e5347269368d4a728c1c83ea98e1515838c67c7d862f4e33f5a0d2a6b"}, 0xd8) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) listen(r3, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) connect(r2, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1934.765535] udc-core: couldn't find an available UDC or it's busy [ 1934.767007] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.774405] udc-core: couldn't find an available UDC or it's busy [ 1934.775838] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.782398] udc-core: couldn't find an available UDC or it's busy [ 1934.783790] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1934.789631] udc-core: couldn't find an available UDC or it's busy [ 1934.791049] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:03:30 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000000)={&(0x7f0000000200)=""/145, 0x91}) 17:03:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:46 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 21) 17:03:46 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_usb_connect(0x0, 0x74e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0xcc, 0x6f, 0x44, 0x8, 0x43e, 0x7a42, 0xef31, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x73c, 0x3, 0x9, 0x40, 0xa0, 0x0, [{{0x9, 0x4, 0x55, 0xf8, 0x0, 0xa5, 0xb6, 0xb3, 0x1}}, {{0x9, 0x4, 0xa7, 0x40, 0xe, 0xc1, 0x39, 0xbb, 0x3, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "39bfeec31ee5"}, {0x5, 0x24, 0x0, 0x217d}, {0xd, 0x24, 0xf, 0x1, 0x401, 0xf6, 0x9, 0x1}, [@country_functional={0xa, 0x24, 0x7, 0x5, 0x1, [0x4, 0x0]}, @acm={0x4, 0x24, 0x2, 0xa}]}], [{{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x9, 0x0, 0x80}}, {{0x9, 0x5, 0xd, 0x10, 0x200, 0xdd, 0xa7, 0x2}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x6, 0xdc, 0xff, [@generic={0xb3, 0xa, "17bc5db65b92768682b8a7240728784899a20eb2e92001f7479154cff2ffad3c6fe51e4e6941c3fab0bf22f6d452fb42a79acd6e0d01ca5fef807e6bf466355fe029460ae52d393c6bfe9cfaade7e5c7006fda00e40add4ab8e26c0a811010d2a160f86bf3f3a6afa8c7d487b9026482f075a1597fa084824b91e7350062b0228bd8b54f55f31c0a07ddec606c089cd60168b86ea1fa5eb2576fc5137216f69e7f62521ebbc0f298271ec53a18448aaaed"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x200, 0xbc, 0x1, 0xd9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x2}]}}, {{0x9, 0x5, 0xe, 0x0, 0x408, 0x2, 0x4, 0xff, [@generic={0xb2, 0x5, "207abf6866188a13f51dde1a8957d258271ad8a11804e9f2b2e02c781d01bb36481bfec0b86bc30396a1762f032a1f075fd6876425c6f1178d163b652f9099c3fce7a607be7fb5d564ab656a2f1a9bda22ca81daeeec90daba6c8f6dc66516ea1c15d98ba5aa52a31e6eb67d11c16c8e3222e7322c68fc06e6c79339026a4cfcd1586e62d4cfb83ab1b5a5fee391fba2f1118b410f8cdea984117d472d538f1284509dde3638a82c553014bcec45672e"}, @generic={0x4c, 0x7, "3bfaacd40839dccb0b3e7e6e76a10dbd9a4128191713e4352a1b4f45cca9e4166d06dd7249909dcc350b9b0fa7a716590e094e123e6863056ae4f934f1b2edd3720a771e91574f8a034a"}]}}, {{0x9, 0x5, 0xa, 0x8, 0x8, 0x7f, 0xff, 0x20}}, {{0x9, 0x5, 0x5, 0x10, 0x40, 0xc0, 0x1, 0x3}}, {{0x9, 0x5, 0xf, 0xc, 0x40, 0x0, 0x1f, 0x5, [@generic={0xac, 0xd, "112dc4b0a6f9b3ab1c020dee34e90627a2ed134b2d3c1195354351c53033b05131c3d2c74863b9d995856997110864a10b74927184ad027f85582cd852cfe656f49475c53e37b6d82caea0c1fbf1eda817514abf6ff91632cce843d79835744179a10ca637dd179b6b70f2b1ee2d8a29dbd4aa7da2648769d6ae9525a2ad61d4277722f5b4ef17c79a071ac6ed900b7dc7c6eabd52645f79d0bff8c378d7974eaef2733d57cea908c3ac"}, @generic={0x36, 0xb, "50fc07c64f549d13d9abbab77ac17c863bcc0ca01d9dd8e08668cabe4d2c4ed87003afe2851403adbf8580486e15f78a4f50fa08"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0xca, 0x8, 0x8e}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0x8, 0x0, 0x9, [@generic={0xed, 0x7, "4c7eb7f5c0cd734e196ad985c7188e3d40ead3c72ba43ec3d5f66d5f713ddd39f1e89a9eb8e5d172096e006be88959f79b641dd3bc5e7cda3a387debd7f51c19937b7cda03817013d10f6f7b0695524c2015f0947f282c1bec5fec8d2e4231ede72cdd53f63d73587814012bec98441cca1cd7b332f7393cae80937e91143db4cb6ccdccb2b46259ed71e1b3f8db66a305d541ed5af527d6a89e96c8b1aa65c2a3f14cf44a5447f788214a74b4b677abe22e98a73221539733d2a5f562cf59860d25dd16d797f81842eb98029257cc94ee2465943ef844f3b68e6ce89a58b042d1adc61d5086859ccb1891"}, @uac_iso={0x7, 0x25, 0x1, 0x183, 0x3, 0x9}]}}, {{0x9, 0x5, 0xf, 0x1, 0x3ff, 0x3f, 0x1, 0xf7}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x7, 0x6, 0x98}}, {{0x9, 0x5, 0x7, 0xc, 0x8, 0xc0, 0x9, 0xf9}}, {{0x9, 0x5, 0x9, 0x0, 0x8, 0x1f, 0x7f, 0x1, [@generic={0x25, 0x21, "8b17c9a1da0f8b866def8d94c4e025f7a2040340f42d046694a8becb9346d796b6c36e"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x9}]}}]}}, {{0x9, 0x4, 0x65, 0xc, 0x8, 0xda, 0xd0, 0x24, 0x40, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "a0187fd19eb5"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0xc000000, 0x800, 0xe0, 0x20}}], [{{0x9, 0x5, 0xd, 0x2, 0x8, 0x0, 0x81, 0x1f, [@generic={0x29, 0x31, "4e0663c9756985db784f4bd788536a4be395ebd8e8fea304ae43b51863865143884e3ca70280c6"}, @generic={0x7, 0x21, "26b6d6d663"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0xf0, 0x6, 0x20}}, {{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x6, 0x6, 0xb7, [@generic={0x5f, 0xf, "49c30359c782b1dd74a1747c0885b007fe14d50faf541de066ec864b4297a49fbe5b6cb36f3d80086741351c8936ca77f4d21ba9c3d3d0981a9b9e5d4e20eceb9799156eb51f91906b854c9d51691080335d6d333a42123e204dfdb2c6"}, @generic={0x9b, 0x6, "dc9cb099b56771b2d2e0098a2d220dd9e700cf694085d573c4c9539567e6c892b74a315e03b96bccff1bc6bd88335098ba960958aa400c8d441c7c0af8b8cb2f44892ad051cbcc943b9d005269d4f4d5ead969463c99aff860d8da3fa42f27b872e6f3a6d8f4f7147b223369863bf6e8a87eeac2943f627ae75c7e8871bc524c88ba1d07e7679668978a8c398f2eb076f469218ad80cb296a7"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x10, 0x0, 0x1, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x4ca}, @generic={0xf5, 0x1, "4d1c3f06431c050a2326c0e156d668d2453225548a8998c256a6b368fe293077720589a2037900b7880e8a50dd459714e6c8062cffce88e9d4d6116c2a4b3da9415274d3ca625cb108634961c7d14e9e2308045d9955377f95125cae8822ade3d5868cf11c6e5863b02fa16e19f34607523dca9afc33d50ec51d16b79378c9b0bfbd8eea021e3a4d454db94865a63ea9d8ea8d057df871eb57757d3b26b4c26d1a12d4171963c3c4cefbcd5c1ac2f6bfceb78c9ec05e1203c63be38a3a033bc6ca6b06a82a34875d21b62b1dafcc1ddbd0c1de6a5879752fd711415acfa018ad33b217b17ea0a6cb6b0367e7f22123a26808c5"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x3ff, 0xcf, 0x18, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7f}]}}, {{0x9, 0x5, 0xd, 0x10, 0x1ff, 0x8, 0x20, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x5}]}}, {{0x9, 0x5, 0x4, 0x3, 0x200, 0x0, 0x2, 0x1}}, {{0x9, 0x5, 0x1, 0x10, 0x400, 0xf6, 0xfe, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x8001}]}}]}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x20, 0x8, 0x1f, 0x8, 0x6}, 0x50, &(0x7f0000000040)={0x5, 0xf, 0x50, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x17, 0x2, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xbb, "3e40b9a582486534b685d4c59e42a722"}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x7, 0x4, 0x101}, @generic={0x26, 0x10, 0xa, "a900648e7596933b50c92d44f8ce9c6ed4ffec804a068ef8bc106688d2724dab386f3f"}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x41f}}]}) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:03:46 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="7472616ed7536b8996e315c499753b", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000080)=':\xc7H\x00', &(0x7f0000000140)='rfdno', &(0x7f0000000180)='\x00', &(0x7f0000000200)='%{}\x00', &(0x7f0000000240)='wfdno', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='rfdno', &(0x7f0000000300)='wfdno'], &(0x7f0000000400)=[&(0x7f0000000380)='\x00'], 0x1800) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r4 = accept4$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000480)=0x1c, 0x80800) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r4, &(0x7f00000004c0)=0x80, &(0x7f0000000500)=@ax25={{0x3, @bcast}, [@netrom, @default, @default, @default, @null, @bcast, @remote, @bcast]}, 0x0, 0xc0000, 0x0, {0x0, r5}}, 0x0) 17:03:46 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1950.151277] udc-core: couldn't find an available UDC or it's busy [ 1950.152697] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:03:46 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x8}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:03:46 executing program 2: syz_usb_connect(0x0, 0x8e, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1950.163577] udc-core: couldn't find an available UDC or it's busy [ 1950.164503] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:03:46 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)=ANY=[@ANYBLOB="1201001d0000230000092100000009058103020ffa00200000000000000000000000eaffd7f08d6668d92f713a16c31d3f5500000000"], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0x1c, 0x9, @l2={'eth', 0x3a, 'caif0\x00'}}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4800) ftruncate(r0, 0x100000000000) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1950.166811] udc-core: couldn't find an available UDC or it's busy [ 1950.167697] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.172819] udc-core: couldn't find an available UDC or it's busy [ 1950.173783] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.175251] udc-core: couldn't find an available UDC or it's busy [ 1950.176156] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.182841] udc-core: couldn't find an available UDC or it's busy [ 1950.183953] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.187779] udc-core: couldn't find an available UDC or it's busy [ 1950.189039] udc-core: couldn't find an available UDC or it's busy [ 1950.189235] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.190059] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.191754] udc-core: couldn't find an available UDC or it's busy [ 1950.193780] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.199110] FAULT_INJECTION: forcing a failure. [ 1950.199110] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.200675] CPU: 1 PID: 10431 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1950.201612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1950.202716] Call Trace: [ 1950.203076] dump_stack+0x107/0x167 [ 1950.203565] should_fail.cold+0x5/0xa [ 1950.204082] ? create_object.isra.0+0x3a/0xa30 [ 1950.204700] should_failslab+0x5/0x20 [ 1950.205215] kmem_cache_alloc+0x5b/0x310 [ 1950.205770] create_object.isra.0+0x3a/0xa30 [ 1950.206356] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1950.207039] kmem_cache_alloc+0x159/0x310 [ 1950.207606] security_inode_alloc+0x34/0x160 [ 1950.208202] inode_init_always+0xa4e/0xd10 [ 1950.208780] ? proc_free_inode+0x20/0x20 [ 1950.209326] alloc_inode+0x84/0x240 [ 1950.209816] new_inode+0x23/0x250 [ 1950.210283] proc_pid_make_inode+0x22/0x220 [ 1950.210860] proc_fd_instantiate+0x55/0x1f0 [ 1950.211437] proc_lookupfd+0x105/0x1f0 [ 1950.211952] ? tid_fd_revalidate+0x2b0/0x2b0 [ 1950.212287] udc-core: couldn't find an available UDC or it's busy [ 1950.212545] lookup_open.isra.0+0x79f/0x1270 [ 1950.212565] ? vfs_tmpfile+0x350/0x350 [ 1950.212607] ? __mnt_want_write+0x196/0x280 [ 1950.213951] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.214489] path_openat+0x972/0x2770 [ 1950.217263] ? path_lookupat+0x860/0x860 [ 1950.217808] ? perf_trace_lock+0xac/0x490 [ 1950.218366] ? SOFTIRQ_verbose+0x10/0x10 [ 1950.218926] ? find_held_lock+0x2c/0x110 [ 1950.219473] ? __lockdep_reset_lock+0x180/0x180 [ 1950.220105] do_filp_open+0x190/0x3e0 [ 1950.220618] ? may_open_dev+0xf0/0xf0 [ 1950.221140] ? simple_attr_release+0x50/0x50 [ 1950.221736] ? _raw_spin_unlock+0x1a/0x30 [ 1950.222300] ? alloc_fd+0x2e7/0x670 [ 1950.222797] do_sys_openat2+0x171/0x4d0 [ 1950.223332] ? build_open_flags+0x6f0/0x6f0 [ 1950.223904] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1950.224562] ? wait_for_completion_io+0x270/0x270 [ 1950.225222] __x64_sys_openat+0x13f/0x1f0 [ 1950.225781] ? __ia32_sys_open+0x1c0/0x1c0 [ 1950.226360] ? ksys_write+0x1a9/0x260 [ 1950.226878] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1950.227588] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1950.228281] do_syscall_64+0x33/0x40 [ 1950.228782] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1950.229465] RIP: 0033:0x7f1f85d36a04 [ 1950.229545] udc-core: couldn't find an available UDC or it's busy [ 1950.229956] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1950.229964] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1950.229989] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1950.231320] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.233734] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1950.233750] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1950.239038] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1950.239982] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 17:03:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:46 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x1008, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user}]}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'veth0_virt_wifi\x00'}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000400)={0x0, 0x9}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)={0x4002, 0x108, 0x11}, &(0x7f00000000c0)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r3}}, 0x7) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:03:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f00000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:46 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000008, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9a1}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000200)="5b5d8013d47f21fe47a001812a0626acead019ba384a1854e73a21750ac39d0feb1e8c65a5b58f9adf2e8a8b498101ce45be3c715979230b49f52726d5c4fd3aadc36732a0a779d903411d4b319980e25a89316e01a5ba0bff74f6511e5d924d22baa6ae3753ab852399a99bacab5f8871715ca94dee56e341315ba6825f597d11ac296c72d2d8969a241406866e8e696a233d0261220b0f", 0x98}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="924b1b00b6c3968562102ed5a7d2ecf66b4847594684755d75ef0543fb878b4da0c8e201e417f3737005aaeadf01502ad85278f5ed35ce8c62b066404657c24df3cfc149", 0x44}, {&(0x7f0000000580)="140d564a68465ce2fcb7a02b6d294d0f0ccc7b928cc46797946a6bb055da93f1a0665d55aa9f8885a186088d1f87c9a23166a78b16f4448315966399f57c3b9ead7dcd78d4b64fbfdfd338fc382df8bc23b899b492291bad3a868678e64fa4fe786e3da6cd842934f187c375ace870aa47359011f6a362f964da5a784ba3def61db19a52f02aebc8cc8631f98e501c571affc3eb9f0c169ac427438125ec62c1fced633569d7fd7d42d35d6cbc3b5120aead2b", 0xb3}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="4ef835dcb3fbdd051790e34270f5812509a208913d6f3acb709eeaee000c9a6bc60872ac2887210848dd7a2c1a12714edea0c08201d987fd71742ca92c1a2339e9f039b4b8e3c85d2b6c22185885af22f4194cec8d2ba80bf320217fc2128fcb4eb1d1f6fdfef7e67b1c90de068271bb7ed1186be90687392228f6a6112a2fcde30fa1fbe7d918c54c9b6a45b4b4536e39c7d68475ba528323bfecab23ecad53fb20f5a757b3d51c55cd94a6563176514a86798d3e45f0c12373db056bf47ab9236cb1e7b8251487da7a61f4be3826e1a6651b1389b90b", 0xd7}, {&(0x7f0000001800)="e16a4e511a9d84520a4aed18be41e4aa3dcfa8acf7e34bcd11aeb4f5e877204d6bec1e1a8943c2a820c0ccdadd641695931597218740bfd46e1c5cccbea5fb25ce747a89f339b52fbca92dfc0f2453ae7762f436e48a2dbdb1874d2aa5e18722c3a8f91d89fce7a55bb934c114b664e3d3072cd389309c1d7ca87756454d4e2fa5ce20749a606bd500eed696763ad9125d8c7b4323bf1fc8f9894869760e7c23617ffac77f1f78635fb96ec813ddf4f61599180541f35a6bb7594e1b84a255a824244dd5bb20a2", 0xc7}], 0x8}, 0x24040811) 17:03:46 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x9}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:03:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:03:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1950.768329] udc-core: couldn't find an available UDC or it's busy [ 1950.769785] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.772658] udc-core: couldn't find an available UDC or it's busy [ 1950.774035] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.775502] udc-core: couldn't find an available UDC or it's busy [ 1950.777282] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.777642] udc-core: couldn't find an available UDC or it's busy [ 1950.780397] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1950.781783] udc-core: couldn't find an available UDC or it's busy [ 1950.783554] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x10, r2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x9, 0x59, 0x1, 0xff, 0x0, 0x4, 0x1, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0xc238, 0x6}, 0x10000, 0x700000000, 0x4240, 0x7, 0x1, 0x20, 0xda93, 0x0, 0x2, 0x0, 0x9}, 0xffffffffffffffff, 0xe, r1, 0x9) 17:04:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffffff00000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:04:03 executing program 4: syz_usb_connect(0x5, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="16c434833d4ae11a1775d094686acd49c512ece7e9e979df0f7cb5faf358f51f8e0fbddd3713d5908cbbd55963a13e2258161fb038b05d819dbfb1acee14de58668b506d59188285d75b94761013fa073a016c9948f1b2cfa6665d799a48e6f589199d0461c89175f987fc184b2ed1a2bb74b6255f864b792ce7aae6a8a97fb4fe3110c4ce48d48825b9272702f25e901c4910f2", @ANYBLOB="9b34"], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000007d0441204000010203010902240001092100000ce7f0fd00090581030000000000000000f119f50877d5d99906056b0180af6ac4c11afd4894c7d36630444f263a7610847d3a80e84547"], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000300)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x6cb, 0x73f4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0xa0, 0x20, [{{0x9, 0x4, 0x0, 0xcb, 0x2, 0x3, 0x1, 0x1, 0xfa, {0x9, 0x21, 0x3, 0x7, 0x1, {0x22, 0xea5}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x20, 0x40, 0x7}}}}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x201, 0x20, 0xcf, 0xff, 0x8, 0x3}, 0x56, &(0x7f0000000640)={0x5, 0xf, 0x56, 0x3, [@generic={0x47, 0x10, 0x3, "aac06d76f98d982f15890ad7213dd38b496c712446c3727520317c3e1ae9eb22eb1da1c884650443e6be9436065fb34d963bbd544d949e519e0b3f07b3026cf62eef0137"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x4, 0x5, 0x40}]}, 0xa, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x2409}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x3}}, {0xaf, &(0x7f0000000700)=@string={0xaf, 0x3, "e9be56d803effba2a0a00311688b516fe7fbdff2215e012647e8e68b027ac31fb34ab9b76d9f03e9b20693e7341cc45bc14ed04f98463019e587628bf6036b05b9c7cd41bbe09748e468f5c3e7d25631836f4f39c098341c56459916c275ba232e43fdaca7d66875a9278b29c7760c9adf7eab3c232051aed796ae84531a53ddecd08e0ccbc53b98245f15324eb8f55e7b2601d8ffb15318f91b4674eebb91c2f926a85f556975e4ba57638c5a"}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x44f}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x800}}, {0xd8, &(0x7f0000000840)=@string={0xd8, 0x3, "78f2a9314f78366ae5b56657f86db6e19bed1d7f80d91fcc19fb0cf6b584c48456fab1e734db2a7db431968de2152d984a555c318e2386da5137e029cba95a7289454fa9d599aec486183bb86ac462ea9c2549ebf24bc4a8bca57819508ce969d8ffdd4637673e1b0cee1c970dde8621356194b246000e8ac795d60e25842fbb9bb79678a166124470d329d367d0322192e952067bee5a175cd8b2452ccb878099521ef0768f9d2462bdcca7b6f17f8ffcdd418bee564f0a29c971aac5f59fb9fcd7246a5b0653dd889c2539fe1178a4f739a384751d"}}, {0xa6, &(0x7f0000000940)=@string={0xa6, 0x3, "83f0e4dfb13814bd82bde1fb21eb705322ea22584f80ef62bb3d6064d2c0364826f9b6689e41fe9f68e114a9fce4b080801187e2c334f08a655dd781cc08d3e65902b8da2dda29864d950ae3f7ed56ce973f22f5e9cb1a6d2607665768979d1db97800b6f61caf5aa0174cb7bde1b1ea2dc00667afc01ee4a048e1d8b577898431e659c599bcfe65861e12b5b33885dc41b8046ae5655a245869659457360f8b99d1e674"}}, {0x43, &(0x7f0000000a00)=@string={0x43, 0x3, "f338520308f6a0478fa21c2612539b56852656b05184eb6577508f89fa96d84ea81b8f5e29c56304b514c66773bbb12017be7884af653790c7693b3946697c4475"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x2009}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x807}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x46d, 0xc087, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x0, 0x7f, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x101, 0xb0, 0x1, {0x22, 0x5cf}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x7f, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0xcd, 0xb0, 0x7}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000040)={0x33, 0x6, 0x110, 0x7, 0xce, 0x80, 0x20, 0x3f}, 0x12, &(0x7f0000000080)={0x5, 0xf, 0x12, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x1f, 0x8, 0xfff9}, @ptm_cap={0x3}]}, 0x4, [{0x78, &(0x7f0000000240)=@string={0x78, 0x3, "b1aa4e7937eb43654330489eab72ba8cb6b63282192a9d85f3627415dbd57f79aaebf67d84a501af2f65ca01d2b0873b1dd867f45796f52c7d481f6a95a2d3af3d0c2cfbd64b8591e88e203ca94767a82a435c88e61ad2c541ec26b516b217d84f990c93c0ea87b6655782ff6eb0f919091f59b1a835"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x2, 0x3, 0x445}}, {0x83, &(0x7f0000000540)=ANY=[@ANYBLOB="8303596b5f07790c1268d9c98bc6323685ac9835ef7b353d1380e08cd64119803db2173393e1a57b40623ee6d4cc75646d461464ab7e827ce7d2f9443dee406718d6940fc8562ee8117e42ec6e8bd82d2370bb6e2248d4bd4fb42fb31171dc447bb6adbcf95f8ed7e0fd3f4882405533f6ef07f2e2e3f84952ea758cc70e1ced7a2da45289bd01dece71e8025021071ba166b0c53a7981dd1fea24d86517d323079094931a666eeba8dd44a7fd25d7c101eeda09c0d3fa4ce647e05b35000000000000000000"]}, {0x20, &(0x7f00000003c0)=@string={0x20, 0x3, "c0bc211c37cb62d2a761d709d5c5b1172a1029d9f11e5f71eb9c7b847b57"}}]}) syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1b96, 0x1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xd8, 0x20, 0x7, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0x1f0, 0x0, 0x1, {0x22, 0xea8}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x7f, 0x6, 0xff}}}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x110, 0x50, 0x4, 0x2, 0xff, 0xff}, 0x3f, &(0x7f00000004c0)={0x5, 0xf, 0x3f, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x48, 0xae, 0x20, 0x1, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "32a5672444061b784da3ddf8d60c9cb0"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x18, 0x3f, 0x5, 0x3, 0x8}, @ssp_cap={0x10, 0x10, 0xa, 0xff, 0x1, 0x4, 0xf000, 0x8, [0xff0000]}]}}) [ 1967.343180] udc-core: couldn't find an available UDC or it's busy [ 1967.344696] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:03 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 22) 17:04:03 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x8}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:03 executing program 2: syz_usb_connect(0x0, 0x85, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x73, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x4, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:03 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x80186803, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048817}, 0x40) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:03 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) getpeername(r3, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x80) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1967.353703] udc-core: couldn't find an available UDC or it's busy [ 1967.355150] 9pnet: Insufficient options for proto=fd [ 1967.355382] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.360673] udc-core: couldn't find an available UDC or it's busy [ 1967.361909] udc-core: couldn't find an available UDC or it's busy [ 1967.362097] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.363646] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.365351] udc-core: couldn't find an available UDC or it's busy [ 1967.368069] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.369443] udc-core: couldn't find an available UDC or it's busy [ 1967.370977] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.375785] udc-core: couldn't find an available UDC or it's busy [ 1967.377194] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.381992] 9pnet: Insufficient options for proto=fd [ 1967.385671] udc-core: couldn't find an available UDC or it's busy [ 1967.387080] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.387996] udc-core: couldn't find an available UDC or it's busy [ 1967.389982] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.393138] udc-core: couldn't find an available UDC or it's busy [ 1967.394485] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.400746] udc-core: couldn't find an available UDC or it's busy [ 1967.402235] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff000000000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1967.418820] FAULT_INJECTION: forcing a failure. [ 1967.418820] name failslab, interval 1, probability 0, space 0, times 0 [ 1967.421316] CPU: 1 PID: 10488 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1967.422808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1967.424581] Call Trace: [ 1967.425169] dump_stack+0x107/0x167 [ 1967.425954] should_fail.cold+0x5/0xa [ 1967.426774] ? raw_open+0x8d/0x520 [ 1967.427536] should_failslab+0x5/0x20 [ 1967.428360] kmem_cache_alloc_trace+0x55/0x320 [ 1967.429364] raw_open+0x8d/0x520 [ 1967.430089] ? gadget_resume+0x10/0x10 [ 1967.430928] misc_open+0x254/0x4e0 [ 1967.431693] ? misc_devnode+0x130/0x130 [ 1967.432545] chrdev_open+0x268/0x6e0 [ 1967.433352] ? __unregister_chrdev+0x110/0x110 [ 1967.434341] ? fsnotify_perm.part.0+0x22d/0x620 [ 1967.435352] do_dentry_open+0x4b7/0x1090 [ 1967.436225] ? __unregister_chrdev+0x110/0x110 [ 1967.437216] ? may_open+0x1e4/0x400 [ 1967.437999] path_openat+0x19ba/0x2770 [ 1967.438847] ? path_lookupat+0x860/0x860 [ 1967.439719] ? perf_trace_lock+0xac/0x490 [ 1967.440612] ? SOFTIRQ_verbose+0x10/0x10 [ 1967.441488] ? find_held_lock+0x2c/0x110 [ 1967.442361] ? __lockdep_reset_lock+0x180/0x180 [ 1967.443374] do_filp_open+0x190/0x3e0 [ 1967.444187] ? may_open_dev+0xf0/0xf0 [ 1967.445053] ? _raw_spin_unlock+0x1a/0x30 [ 1967.445937] ? alloc_fd+0x2e7/0x670 [ 1967.446737] do_sys_openat2+0x171/0x4d0 [ 1967.447607] ? build_open_flags+0x6f0/0x6f0 [ 1967.448535] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1967.449580] ? wait_for_completion_io+0x270/0x270 [ 1967.450628] __x64_sys_openat+0x13f/0x1f0 [ 1967.451522] ? __ia32_sys_open+0x1c0/0x1c0 [ 1967.452434] ? ksys_write+0x1a9/0x260 [ 1967.453269] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 17:04:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0472616e733d62642c7266036e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1967.454392] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1967.455716] do_syscall_64+0x33/0x40 [ 1967.456532] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1967.457648] RIP: 0033:0x7f1f85d36a04 [ 1967.458468] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1967.462394] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1967.464009] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1967.465549] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1967.467067] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1967.468594] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1967.470121] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1967.473189] udc-core: couldn't find an available UDC or it's busy [ 1967.474594] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff7f00000000, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:04:03 executing program 7: openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x42, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:04:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:04:03 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x91, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x97, 0x31, 0x2, 0x2, 0x0, 0x2, 0x83202, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x1, 0x96, 0x8001, 0x4, 0x7, 0x9, 0x40, 0x0, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x5, r2, 0x2) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) listen(r3, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1967.659826] 9pnet: Insufficient options for proto=fd 17:04:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x80186803, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x2, 0x3, 0x4, 0x8}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rbdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x149080, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x5, 0x0, 0x0, 0x2, 0x0, 0x1, {0x0, 0x0, r3}}, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1967.675775] 9pnet: Insufficient options for proto=fd [ 1967.725013] 9pnet: Insufficient options for proto=fd 17:04:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1967.740605] 9pnet: Insufficient options for proto=fd 17:04:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='@\x00ans=fdfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1967.790279] 9pnet: Insufficient options for proto=fd [ 1967.809641] 9pnet: Insufficient options for proto=fd [ 1967.920553] udc-core: couldn't find an available UDC or it's busy [ 1967.921956] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.924973] udc-core: couldn't find an available UDC or it's busy [ 1967.926318] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1967.978329] udc-core: couldn't find an available UDC or it's busy [ 1967.979697] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 17:04:25 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 23) 17:04:25 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000007d0441204000010203010902240001010000000904000000030100000921687e9f903fb8d845e5b21a3acd59850000000122000009058103000000000089b473532eebf9adf29e14279437ade60e46186556fc28c6cb31e787f0fc87ac54c0d93514db651ff116b9aa578038cad45dfd5871cfffb6c6fe813696fe5784dbb87edfdc06dadada658f26296cdc12605a38489e492183e20bc2bdbbf4f1a2576d86514e19eee9886eae86808fecfbe68892e7dfa26a4f33197e4bbd6bdde17c9e9d3b6187da7ee65f3ddecfae447b91c57d89c0e0"], 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:25 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:25 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0, 0x8010, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0xa76e1000) 17:04:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000200), &(0x7f0000000240)=@v1={0x2, "ddbc5ecf1c0fdde17886bf820a"}, 0xe, 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x124, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x124}}, 0x8080) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x80186803, 0x0) tee(r1, r4, 0x3b, 0x4) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1989.016905] udc-core: couldn't find an available UDC or it's busy 17:04:25 executing program 2: syz_usb_connect(0x0, 0x5a, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1989.018948] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.031756] udc-core: couldn't find an available UDC or it's busy [ 1989.033464] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.037266] udc-core: couldn't find an available UDC or it's busy [ 1989.038589] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.047425] udc-core: couldn't find an available UDC or it's busy [ 1989.048705] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.053606] udc-core: couldn't find an available UDC or it's busy [ 1989.053617] udc-core: couldn't find an available UDC or it's busy [ 1989.053638] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.055269] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.059346] udc-core: couldn't find an available UDC or it's busy [ 1989.060369] udc-core: couldn't find an available UDC or it's busy [ 1989.060861] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.062243] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.068272] udc-core: couldn't find an available UDC or it's busy 17:04:25 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x56a, 0xd8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1f, 0xb0, 0x9, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x1, 0x6, {0x9, 0x21, 0x1, 0x4, 0x1, {0x22, 0x41e}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x2, 0x7}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x80, 0x1, 0x2, 0x40, 0x8}, 0x68, &(0x7f00000002c0)={0x5, 0xf, 0x68, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0xe0, "8a8da6f4438c2927b2bc838dd7c6b4b4"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "cb00e0cd7825dfd1f3fbbc3d66d82351"}, @ssp_cap={0x24, 0x10, 0xa, 0x3c, 0x6, 0x5, 0xff00, 0x6, [0x0, 0xc00f, 0xc03f, 0x30, 0xff0000, 0xff00c0]}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "2c950efa7ca09dbcf44ad7df10de1466"}]}}) syz_usb_connect$uac1(0xa8447ad6ca6fa601, 0xc4, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x30, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x7, 0x0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6}, [@selector_unit={0xa, 0x24, 0x5, 0x6, 0x1f, "491e1fa0b7"}, @selector_unit={0x9, 0x24, 0x5, 0x1, 0x8, "f008a7c4"}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x0, 0x4, 0x77, 0x4, 0x2, 0x40}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x60, 0x6f, 0x6, "99e1050a090995ae"}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0xf5, 0x3, 0x9, 0x81, "da8b"}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x9, 0x1e, 0x7, "8a0eaf"}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x2, 0x3, 0x81, 0x1f, "408e7ca8cc"}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0xec, 0x0, 0x0, {0x7, 0x25, 0x1, 0x2, 0x3, 0xff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x0, 0xc1, 0x3, {0x7, 0x25, 0x1, 0x82, 0x1, 0x200}}}}}}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0xfa, 0x3f, 0x1, 0x10, 0x80}, 0x2d, &(0x7f0000000200)={0x5, 0xf, 0x2d, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x6, 0x2, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x40, 0xf9, 0x7ff}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x1, 0x1, 0x8, 0x81, 0xfb}]}, 0x7, [{0xab, &(0x7f0000000340)=@string={0xab, 0x3, "4dfd437873abb5242f312386ca6225f2589c1111532ed31c9f0237c4d54166cd6593d9492ded7671a409a704bffd21ce8c42115d08aff2e69e33a16b937c87ea441d71a091b00cb067c804f251804fdbd748de6216daef0d189d8f83b4ad6800bcb29426bea8003ab07732578cf71f76a8656c31664f7c31153b323ab69df687ad998c67e07d561f2d0c2599e71f0229bcd59d39b34f6a555f5f57090edc77ae82e9d58ec0e6f7853b"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xc0c}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x40c}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x42b}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x2401}}, {0xfb, &(0x7f00000005c0)=@string={0xfb, 0x3, "69171902f06601abb10842857a3a73fe49bc3e89374f6f552f6f4a90399b47c1693098c2643d21d70b6f00599d80e542d6058de2a49a81e12e2cc4c82b6906c6892acca187029dd574715881d6115178c0f561ccbe80708577b62544d25756d1095ecf03328b88026a1d43d457a41f966b750a14d431136ff3c74e8e5e2bbe76847ef69532a008c22a498adf1bd4165911299ce2a94581ce291c81c66e46eb3e9fd754f0ee6787623e040bac3b14967b1a00a3ee8fdb2800c81514d82cdffd535ee68e3796070ca532fad82bfbdd3e78c6bb4e88a0b13944e54c4d478a571ebe69fcef6410dc9e7d1db26cf79794bc2667518c6257ec47a7fd"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x3801}}]}) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getgroups(0x4, &(0x7f00000007c0)=[0xffffffffffffffff, r0, 0xee00, r1]) [ 1989.069867] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.072213] 9pnet: Insufficient options for proto=fd [ 1989.072504] udc-core: couldn't find an available UDC or it's busy [ 1989.074771] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.079104] udc-core: couldn't find an available UDC or it's busy [ 1989.080135] 9pnet: Insufficient options for proto=fd [ 1989.080428] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.089317] FAULT_INJECTION: forcing a failure. [ 1989.089317] name failslab, interval 1, probability 0, space 0, times 0 [ 1989.091895] CPU: 1 PID: 10534 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1989.093475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1989.095336] Call Trace: [ 1989.095936] dump_stack+0x107/0x167 [ 1989.096772] should_fail.cold+0x5/0xa [ 1989.097664] ? create_object.isra.0+0x3a/0xa30 [ 1989.098693] should_failslab+0x5/0x20 [ 1989.099556] kmem_cache_alloc+0x5b/0x310 [ 1989.100480] create_object.isra.0+0x3a/0xa30 [ 1989.101503] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1989.102682] kmem_cache_alloc_trace+0x151/0x320 [ 1989.103786] raw_open+0x8d/0x520 [ 1989.104581] ? gadget_resume+0x10/0x10 [ 1989.105545] misc_open+0x254/0x4e0 [ 1989.106402] ? misc_devnode+0x130/0x130 [ 1989.107472] chrdev_open+0x268/0x6e0 [ 1989.108584] ? __unregister_chrdev+0x110/0x110 [ 1989.109964] ? fsnotify_perm.part.0+0x22d/0x620 [ 1989.111362] do_dentry_open+0x4b7/0x1090 [ 1989.112571] ? __unregister_chrdev+0x110/0x110 [ 1989.113935] ? may_open+0x1e4/0x400 [ 1989.115014] path_openat+0x19ba/0x2770 [ 1989.116199] ? path_lookupat+0x860/0x860 [ 1989.117360] ? perf_trace_lock+0xac/0x490 [ 1989.118361] ? SOFTIRQ_verbose+0x10/0x10 [ 1989.119352] ? find_held_lock+0x2c/0x110 [ 1989.120538] ? __lockdep_reset_lock+0x180/0x180 [ 1989.121755] do_filp_open+0x190/0x3e0 [ 1989.122633] ? may_open_dev+0xf0/0xf0 [ 1989.123563] ? _raw_spin_unlock+0x1a/0x30 [ 1989.124523] ? alloc_fd+0x2e7/0x670 [ 1989.125414] do_sys_openat2+0x171/0x4d0 [ 1989.126343] ? build_open_flags+0x6f0/0x6f0 [ 1989.127345] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1989.128452] ? wait_for_completion_io+0x270/0x270 [ 1989.129591] __x64_sys_openat+0x13f/0x1f0 17:04:25 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) r4 = dup3(r2, r3, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0)={0x0, 0x8520, 0x0, 0x0, 0xffffffff, 0x0, r4}, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x19b5, &(0x7f0000003480)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r8, 0x5201) dup3(r7, r8, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x1000000) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1989.130523] ? __ia32_sys_open+0x1c0/0x1c0 [ 1989.131697] ? ksys_write+0x1a9/0x260 [ 1989.132570] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1989.133834] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1989.135000] do_syscall_64+0x33/0x40 [ 1989.135874] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1989.137080] RIP: 0033:0x7f1f85d36a04 [ 1989.137949] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1989.142266] RSP: 002b:00007f1f832f9060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1989.144013] RAX: ffffffffffffffda RBX: 00007f1f85e96f60 RCX: 00007f1f85d36a04 [ 1989.145723] RDX: 0000000000000002 RSI: 00007f1f832f90f0 RDI: 00000000ffffff9c [ 1989.147385] RBP: 00007f1f832f90f0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1989.149091] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1989.150794] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 [ 1989.154048] udc-core: couldn't find an available UDC or it's busy [ 1989.155283] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) [ 1989.196547] 9pnet: Insufficient options for proto=fd [ 1989.200839] 9pnet: Insufficient options for proto=fd 17:04:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) [ 1989.313168] 9pnet: Insufficient options for proto=fd [ 1989.320542] 9pnet: Insufficient options for proto=fd 17:04:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 17:04:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd4(r3, &(0x7f00000001c0)={[0x4000]}, 0xfffffffffffffdac, 0x80000) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000000), &(0x7f0000000200)={0x0, 0xfb, 0x103, 0x2, 0x1, "8cd023f73840d639c34956a03a60307b", "3b5753519024e8f003ee466822fa36f28872d7a9828c6647299af23074bc5077dca7d47e02ac597a77ff33835e37f5a22bda890dcae38957fdad912a848ad32093b9b73895cfdfe2ea5305603c29d7c110cd609fa09e0ed2774bc629de98b232ac52a13aaf118c4e933766292cab5ea71982714ef25f4f6b20776497ffe2269f87f6408db92ef8ec023df0c3273d9c23e42a35be441714803a7881b48e301b8c3baf58f4a4d859f4c211c5be4b84a00615d169fd6a6e52b8f5c877f9aa35e520800d590bf724b5d2b1797a35daebdd8a7b6c16a774fb8a6fb7b0f478133719b76cd4f63550c84651649515bcd0e9"}, 0x103, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1989.405316] 9pnet: Insufficient options for proto=fd [ 1989.410066] 9pnet: Insufficient options for proto=fd [ 1989.434207] 9pnet: Insufficient options for proto=fd [ 1989.439206] 9pnet: Insufficient options for proto=fd 17:04:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:04:25 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x8c, 0x0, 0x8}}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1989.469865] kernel write not supported for file /snd/seq (pid: 10528 comm: kworker/1:1) [ 1989.475428] kernel write not supported for file /snd/seq (pid: 10528 comm: kworker/1:1) [ 1989.486758] udc-core: couldn't find an available UDC or it's busy [ 1989.487744] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.492271] udc-core: couldn't find an available UDC or it's busy [ 1989.493231] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) [ 1989.522944] kernel write not supported for file /snd/seq (pid: 10528 comm: kworker/1:1) [ 1989.528141] kernel write not supported for file /snd/seq (pid: 10528 comm: kworker/1:1) 17:04:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) [ 1989.566402] kernel write not supported for file /snd/seq (pid: 10528 comm: kworker/1:1) [ 1989.663187] udc-core: couldn't find an available UDC or it's busy [ 1989.664115] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.665618] udc-core: couldn't find an available UDC or it's busy [ 1989.666546] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.672331] udc-core: couldn't find an available UDC or it's busy [ 1989.673238] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.674593] udc-core: couldn't find an available UDC or it's busy [ 1989.675484] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:25 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') (fail_nth: 24) 17:04:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 17:04:25 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1989.763413] kernel write not supported for file /snd/seq (pid: 10528 comm: kworker/1:1) [ 1989.771989] kernel write not supported for file /snd/seq (pid: 10528 comm: kworker/1:1) [ 1989.777489] udc-core: couldn't find an available UDC or it's busy [ 1989.778904] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.787712] udc-core: couldn't find an available UDC or it's busy [ 1989.788561] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.790201] udc-core: couldn't find an available UDC or it's busy [ 1989.791657] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.793784] udc-core: couldn't find an available UDC or it's busy [ 1989.794643] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.803069] FAULT_INJECTION: forcing a failure. [ 1989.803069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1989.804555] CPU: 0 PID: 10590 Comm: syz-executor.3 Not tainted 5.10.248 #1 [ 1989.805479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1989.806553] Call Trace: [ 1989.806918] dump_stack+0x107/0x167 [ 1989.807411] should_fail.cold+0x5/0xa [ 1989.807914] _copy_to_user+0x2e/0x180 [ 1989.808402] simple_read_from_buffer+0xcc/0x160 [ 1989.809001] proc_fail_nth_read+0x198/0x230 [ 1989.809534] ? proc_sessionid_read+0x230/0x230 [ 1989.810116] ? security_file_permission+0xb1/0xe0 [ 1989.810709] ? proc_sessionid_read+0x230/0x230 [ 1989.811310] vfs_read+0x228/0x620 [ 1989.811739] ksys_read+0x12d/0x260 [ 1989.812170] ? vfs_write+0xb10/0xb10 [ 1989.812626] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1989.813283] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1989.813911] do_syscall_64+0x33/0x40 [ 1989.814394] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1989.815022] RIP: 0033:0x7f1f85d3669c [ 1989.815499] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1989.817720] RSP: 002b:00007f1f832f9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1989.818632] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f1f85d3669c [ 1989.819486] RDX: 000000000000000f RSI: 00007f1f832f91e0 RDI: 0000000000000007 [ 1989.820391] RBP: 00007f1f832f91d0 R08: 0000000000000000 R09: 00007f1f832f8f70 [ 1989.821310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1989.822219] R13: 00007ffd0e6bab0f R14: 00007f1f832f9300 R15: 0000000000022000 17:04:26 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$cdc_ecm(0x6, 0xe8, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd6, 0x1, 0x1, 0x1, 0x90, 0x0, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x2, 0x6, 0x0, 0x8, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x8, 0x7ff, 0x5}, [@mdlm_detail={0x92, 0x24, 0x13, 0x1, "a6c081b993d7c275be5b3fda8cb4c3a8ed30a397e4f568010cedbe094af34ed84acf54582536348eef39fc1a30a22983948f771749cc8d8e4b282e83537bf2318920bd952ca9a0320dcc81997fe7c589067ed965001e553dbd6118c9bebae4e3671da5c78a168d8eb721ddf6ce0f3b95a5775ed1e2d423f994f76bca664cf0e6224be6664821b5790704951b7daa"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x4, 0x2}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x2, 0x2, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x20, 0x6, 0x7}}}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x2, 0xd7, 0x0, 0xff, 0x37}, 0x16, &(0x7f0000000040)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x9, 0xe, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x9, 0x6, 0x101}]}, 0x6, [{0x3c, &(0x7f0000000080)=@string={0x3c, 0x3, "7c07bdcc111ee3b651f5ab126d2f924dd1abebaede1a56331ee2e6a074c5102c98fcc05ba5a184037294dfd1e5217187e66f28c70b8985a115b4"}}, {0xec, &(0x7f0000000200)=@string={0xec, 0x3, "5899e2e5ab7d327ef36a14e0ec9db0158cd51ce0c79f4f8accbf129bc04f45f46b188535cb6f992ef19f3f74e303f3fa2c59492a2fa6b81964064ded50bb3fe4a0aeae11842d843ef9069b3951747d341b98a025cb6ff1b6f7fd6082083c71379f24dc72b6e811816d570ddc261cbe51140728d994dfc6eaef80f36381d6630abf7d561d33ac4dcfbd0e492ae85c7f9b20c51260c9372f3f59742c1ea73c5af0448b4e826312aa3cb30ef585782c5b3cd9b80c949777a2cbb505afa9c9965d5beeb27dec9ce5a7d75048ab1dcce27ee387c44366ec7efbcce22c70b7796692d5188489309a2625e9afc1"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x4001}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x280a}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x425}}, {0x1d, &(0x7f00000003c0)=@string={0x1d, 0x3, "4b8f5d586ba36d7a0916c1be16c74efba7722cb500d558b528f804"}}]}) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:26 executing program 2: syz_usb_connect(0x0, 0x44, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x32, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:26 executing program 4: r0 = syz_io_uring_complete(0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000200)={0x0, ""/166}, 0xae, 0x0, 0x1000) msgsnd(r1, &(0x7f0000000500)={0x3}, 0x8, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd7d927a6bc75507c}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x128, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_LINK={0xac, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}]}]}, 0x128}}, 0x24004000) syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)=ANY=[@ANYBLOB="12010000000000007d044120400001020301090224000101000000090400000003010000092140000001220000090581030000000000"], 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 17:04:26 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 1989.970657] udc-core: couldn't find an available UDC or it's busy [ 1989.972178] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.974123] udc-core: couldn't find an available UDC or it's busy [ 1989.975497] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.975752] udc-core: couldn't find an available UDC or it's busy [ 1989.977694] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:26 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x7003, &(0x7f0000000300)={0x0, 0xe06c, 0x2, 0x1, 0x1ca}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f00000002c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x1000008, 0x810, r0, 0x8000000) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x81, 0xfa, 0x40, 0x4, 0x0, 0x8000, 0x102804, 0xe, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfb81, 0x4, @perf_bp={&(0x7f0000000240), 0x1}, 0x10800, 0x7, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0x47e}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) listen(r3, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x565, 0x8002) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1f012, r4, 0x0) ioctl$EXT4_IOC_GETSTATE(r4, 0x40046629, &(0x7f00000000c0)) connect(r2, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 1989.981715] udc-core: couldn't find an available UDC or it's busy [ 1989.983286] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.984922] udc-core: couldn't find an available UDC or it's busy [ 1989.985699] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.985912] udc-core: couldn't find an available UDC or it's busy [ 1989.987903] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1989.991769] kernel write not supported for file /snd/seq (pid: 10528 comm: kworker/1:1) [ 1990.034044] udc-core: couldn't find an available UDC or it's busy [ 1990.035871] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1990.041354] udc-core: couldn't find an available UDC or it's busy [ 1990.043119] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1990.513626] udc-core: couldn't find an available UDC or it's busy [ 1990.515322] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1990.521140] udc-core: couldn't find an available UDC or it's busy [ 1990.522914] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1990.613944] udc-core: couldn't find an available UDC or it's busy [ 1990.614205] udc-core: couldn't find an available UDC or it's busy [ 1990.615254] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1990.616640] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:41 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @empty, 0xffffffff}, 0xfffffffffffffeee) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:04:41 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)=ANY=[@ANYBLOB="1201000069977d006606200000000000"], 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x22b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x92, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x1, 0xdb, {0x9, 0x21, 0x4, 0x9, 0x1, {0x22, 0x8df}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x8, 0x7, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x9, 0x9, 0x1f}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x8, 0x8f, 0x3f, 0x8, 0x4}, 0x34, &(0x7f0000000080)={0x5, 0xf, 0x34, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x7, 0xf, 0x1ff}, @wireless={0xb, 0x10, 0x1, 0x8, 0x13, 0xf6, 0x8, 0x0, 0x80}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x40, 0x1, 0x7fff, 0xf000, 0x4, [0xcf]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0xc0, 0x3f, 0x8}]}, 0x3, [{0xd3, &(0x7f0000000100)=@string={0xd3, 0x3, "dc380876d600c9e7a1d71a7a63d014c5c9a1ac178898a0b2d629a17b5f7b8699ed87912d45954efda4ee54290660a63560e97cc5e95c521e73b8a1fb382e83260dc9c15401c6e122c5e932298ad74f5e790bc77608680fc28fb80ef317a8772cffd48b01dd09f9bdec6c1487454b1c0725657b9697b23785a468faa94bdc6347db79c0461022149d18d3c20590e7351af7587f984319ba7587adb233585d21e27912168c48bee325af71ef71d6681e1df9f8090cb495631467cd02ca133318baf9e5a981ac90a3f86f5e34b6bdf4bd7658"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x180c}}, {0xd5, &(0x7f0000000240)=@string={0xd5, 0x3, "091f8acdf4891d302b53461e0c900090f363fa3bd82d704ba87a4efba431f9cc5ed08131240609ac16ec45ce6017f27e8ab8a4720c6b08a33fdf571fa228f81a2bf707c54787bd33194d46f23840d5c99ff6371689004eac3ee34b4aaa88e43de8872deb4b48f201b63ed461c63d183201d6c05b9c51b4c14d6d704fa60c585ecc86bb1a6840e8ec928f5bddf1d2ea589e34d5678e14295cf343f1866104d9b52f7e2953fb21bf2b0cf5e3809121afeb14d4db57e49c2dced0674be525d62c8ae7e1f2d48c5190bbd7589ed63826330873a127"}}]}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:41 executing program 7: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfc000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:04:41 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 17:04:41 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x156, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x3, 0x0, [@generic={0x96, 0x11, "f5d055593e96b5613bd7f723a3fc8c7068cadc29e32dfd81aa541f4f095e74c243bf543bca25fd4d00f168627c76ea4af1163ac86478adea2f150b8b14b18bc60cfe65e538d60eb067882201fb8cf36c9fcb70c342b0725d303ed0142f83ffcb32425f2d863ec7e5ff7e6a6ff626eeb41988658b163d81b2cc97e2a729240c8f40e27101ffab4cfd120f5a96afb3b2d6ff1b8559"}]}}, {}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:41 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x80186803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x5543, 0x6e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x60, 0x7, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x7fff, 0x0, 0x1, {0x22, 0x661}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x3f}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x17, 0x20, 0x7f}}]}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x4, 0x80, 0xf7, 0xff, 0x1}, 0xc, &(0x7f0000000100)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x4, 0x5}]}, 0x4, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x407}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x425}}]}) r1 = syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000300)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x54c, 0x24b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x20, 0x1, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x3, 0x6, {0x9, 0x21, 0x9, 0x1, 0x1, {0x22, 0x6d2}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x5, 0x4, 0x3f}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x300, 0x40, 0x8, 0xeb, 0xff, 0x1}, 0x23, &(0x7f0000000380)={0x5, 0xf, 0x23, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0x3, 0x3, 0x9d, 0xf, 0x6, [0xc0c0, 0xff30, 0xf]}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x5, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x408}}, {0x8d, &(0x7f0000000440)=@string={0x8d, 0x3, "27b1c34e1f0334007cb5b93a4fa1b51eb3ec92766d9629ffb1ae35d18756a89ddb6ad5f6260944edced69f1f2485eee8d7c1889454dcc4093a81930de5fb05c6b0a0ecdf9130d930a82583d4e4bbb13426d559706cb9d3677f7cf3f3d2d9aadbee0515e070725da8cbbc060d062af3153060268771374b676b49bf03fd350fbbbd82510e1f39c47601f1ac"}}, {0x1b, &(0x7f0000000500)=@string={0x1b, 0x3, "5e1a6776f2155b3bba52b13b76a4595b8b0328d34f78737b4c"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x3009}}]}) io_uring_enter(r1, 0x5ded, 0x9c19, 0x3, &(0x7f0000000000)={[0xfffffffffffffff9]}, 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 2005.015296] udc-core: couldn't find an available UDC or it's busy [ 2005.016866] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.020941] udc-core: couldn't find an available UDC or it's busy [ 2005.021836] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:41 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="12010000000000007d0441204000010203010902240001010000000904000000030100000921000000012200000905810300000000003d24209ede275f0fa996e4309e9a5d6f19c707cb9ff2bd85fdd3754b3301fd29d5005eea33c48685413d79fdd0452a47cb59f3ce6a2b4f70baa5f79b0dab62a4311ee7af"], 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$cdc_ncm(0x4, 0x11c, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x10a, 0x2, 0x1, 0x4, 0xf0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "41d48a"}, {0x5, 0x24, 0x0, 0x300}, {0xd, 0x24, 0xf, 0x1, 0x100, 0x800, 0x9, 0x5}, {0x6, 0x24, 0x1a, 0x2000, 0x18}, [@dmm={0x7, 0x24, 0x14, 0x1, 0x80}, @mdlm_detail={0x25, 0x24, 0x13, 0x0, "9517a6e9fc7ed8ace1fe551e28a22de915ac07be7f5f214ceb41de54987001c8ba"}, @mdlm_detail={0x7f, 0x24, 0x13, 0xf9, "a52b263a2068bd8b3af1e0f711e3e86818a5135b3d7d3b90b527a12043c858c9df6f42eeeac7529a5e0166a3ea1e8a5a68706554cbc56412a268cbe392f68e098442b6e9a5ca02653f3ed3e38ba9aad30b714a7b05b263a107908a95eab73a3feed28affff316b1da5b4f70d08386c71a33261d624595119aa5a31"}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x9, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x5, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x85, 0x0, 0x5}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x1, 0x1, 0xa1, 0x8, 0x3f}, 0x10d, &(0x7f0000000240)={0x5, 0xf, 0x10d, 0x5, [@generic={0xb7, 0x10, 0x3, "dc79b63512ef40e7846a4ea2404fc2b5b7a3307e1fd8649b5642cdf10539cb01aac25be57b1e5572211f518610071054ff03a0c9ccbef3c8d2ddd452bede410ccb7fc8a3d4e632d5a43258f0ce3423fecec0427e4250ae880fa334dba1acd567c19a70690e6852bd3aa0c6b719624d71032093893c933c2db67344ac57e8a3cfa311789f700f9e82132b69ce20bfabb4f10ffd70e8ae7215fe9f08b6e5ac4ab28fa16b850aae203f68ba5d0f726d826aa8ecfcad"}, @ssp_cap={0x18, 0x10, 0xa, 0x65, 0x3, 0x8, 0xf0f, 0x2, [0x0, 0x3f00, 0xff000f]}, @wireless={0xb, 0x10, 0x1, 0x8, 0x30, 0x1, 0x4, 0x1f, 0x20}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xe, 0x0, 0xfd, 0xc44}, @ssp_cap={0x24, 0x10, 0xa, 0x1b, 0x6, 0xff, 0xf000, 0x54, [0xff3f00, 0xc030, 0xff0000, 0x3f00, 0xc0c0, 0x0]}]}, 0x2, [{0x15, &(0x7f0000000380)=@string={0x15, 0x3, "61828b163df9909597bf69ef019b346c6eeb4a"}}, {0xc2, &(0x7f00000003c0)=@string={0xc2, 0x3, "08e37ddfcde5ad9f5f4f81a332c9873e46a7d0cd07a7168943ede0cb116c7b540e446d6038f0daa0e96f21efc6e07b65f3561f9a46947cea07b1a6c7cd5b2b9189682f0ca65cd9f8229ddb5705880956f0b65ffdbf236289eec6bef61c35204c01a4b6e871960dacba6499f2f2c7a4fcafa9c6b6bbab95b132950c9065ba93853c14727fd09002837d2c6d80092f428145dc0ca5179e9795393eae01a36d32dc44737586d9e3652d7ccc91c3291d8468be93f362405f9f4da8d513cdb06366e3"}}]}) syz_io_uring_setup(0x2001c29, &(0x7f0000000000), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') syz_usb_connect$cdc_ecm(0x0, 0x7c, &(0x7f0000000500)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x1, 0x1, 0x81, 0x50, 0x1, [{{0x9, 0x4, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x0, '-l7C'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x6, 0x8001, 0x8}, [@ncm={0x6, 0x24, 0x1a, 0x80, 0x1d}, @dmm={0x7, 0x24, 0x14, 0xfffe}, @network_terminal={0x7, 0x24, 0xa, 0x7b, 0x20, 0x5, 0x6a}, @obex={0x5, 0x24, 0x15, 0x8}, @obex={0x5, 0x24, 0x15, 0x3}, @acm={0x4, 0x24, 0x2, 0xf}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x34, 0x8, 0x7}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x1f, 0x0, 0x40}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x7, 0x9, 0x9}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000005c0)={0xa, 0x6, 0x310, 0x1, 0x1, 0x2, 0x20, 0x7}, 0x5, &(0x7f0000000600)={0x5, 0xf, 0x5}, 0x6, [{0x16, &(0x7f0000000640)=@string={0x16, 0x3, "bf15a5ebdc36fe003a45d89c0f7820f21bce6481"}}, {0x1d, &(0x7f0000000680)=@string={0x1d, 0x3, "b5c220c5b108f7cd5b48eb490c52ac1940712a7e1b9172939e3994"}}, {0x6b, &(0x7f00000006c0)=@string={0x6b, 0x3, "1899ccaf7291bd258b4852ccaf69fe52e3aba9cc86315dfff1eaf1c9649088dc87ca71fdfe012a0f1c4fcc15ae1f307efc80f1b490a26d5f546eed3fa3c50823ecc11e81d7b87f6332b8d6f4d878d97bc9da1808b93aae2ba13f20a5d0f38ae48ce6388390b4c07858"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x4ff}}, {0x9f, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2801}}]}) [ 2005.029231] udc-core: couldn't find an available UDC or it's busy [ 2005.030428] udc-core: couldn't find an available UDC or it's busy [ 2005.030791] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.031635] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.034592] udc-core: couldn't find an available UDC or it's busy [ 2005.035499] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.039756] udc-core: couldn't find an available UDC or it's busy [ 2005.040671] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.043018] udc-core: couldn't find an available UDC or it's busy [ 2005.043977] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.045971] udc-core: couldn't find an available UDC or it's busy [ 2005.046874] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.051427] udc-core: couldn't find an available UDC or it's busy [ 2005.053089] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.055148] udc-core: couldn't find an available UDC or it's busy [ 2005.056769] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.061443] udc-core: couldn't find an available UDC or it's busy [ 2005.061449] udc-core: couldn't find an available UDC or it's busy [ 2005.061466] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.063006] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.068623] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 2005.076852] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 2005.550065] udc-core: couldn't find an available UDC or it's busy [ 2005.551872] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.554362] udc-core: couldn't find an available UDC or it's busy [ 2005.556525] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.563781] udc-core: couldn't find an available UDC or it's busy [ 2005.566198] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.578737] udc-core: couldn't find an available UDC or it's busy [ 2005.580945] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2005.587865] udc-core: couldn't find an available UDC or it's busy [ 2005.590025] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:56 executing program 7: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfc000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:04:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 17:04:56 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000022030000000661409cc8010203010902120001000000000904000000660620000a258e6c0ee1b18d7ea4b9348d4f3df1d76ec95d961ab4d661f02b2d50166edab419fb040c283efe0b3de8dbc6c5f6042b090da229d850de30f39178a73ce6928a35d927584863716b406e83a9242fac4e413bc56beddcb530ac04df5462b608a5e168359de685206079e352662aac14ba838b10ae9e30"], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:56 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)=ANY=[@ANYBLOB="12010000000000007d044120400001020301090224000101000000090400000003010000092100000001220000090581031e01000000"], 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1165, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:56 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200), 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0xffff, 0x9}) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) listen(r2, 0x60) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x600, 0x8b) connect(r2, &(0x7f0000000180)=@llc={0x1a, 0x8, 0x0, 0x80, 0x40, 0x1, @multicast}, 0xfffffffffffffe69) 17:04:56 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:56 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x236, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x20, 0x7f, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x3, 0x1, 0x2, 0x7f, {0x9, 0x21, 0x8, 0xff, 0x1, {0x22, 0xf57}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x5, 0x81, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x39f, 0x3f, 0x20, 0x84}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x5, 0xbf, 0x8, 0x20, 0x7c}, 0x37, &(0x7f0000000080)={0x5, 0xf, 0x37, 0x3, [@wireless={0xb, 0x10, 0x1, 0x2, 0x4, 0x2, 0x6, 0x1f, 0xd}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x0, 0x5, 0x401}, @ssp_cap={0x20, 0x10, 0xa, 0x4, 0x5, 0x401, 0xf00f, 0x3, [0xff3f00, 0x1fec140, 0x1bf00, 0x0, 0x0]}]}, 0x3, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x44f}}, {0xf8, &(0x7f0000000140)=@string={0xf8, 0x3, "9705986846385e331af7d06baf9977c2ea7bbb3aabdd7cb70e81568e40fab8c237fd872905d5dc5c3af4b5ae6cbf7e0f522ffc7653b8a91020334ab47b5a54fdac2ec9ffffb6a91c092aa885e2df43ead6adf4089d48076a1936f73b1fdbb2b336a5940c7a4871becb267a72dc5ced400b3b57c33dcd80523d8beb1f58f3156842c2ffd12f789ce75cc0db9452651ebed9f3973ad5663e9c0601301d26b6cb3d1d52a8adc8405b287fc40c00799fb87e86525d3b7b8a59860cdd10aa53cd225333222720ecd8df4104bf074058f75451f0637019d316bafe992e32619dcf6c0ad0de9fc2a8978a524bdc809af5ef2510cb194fc72498"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xe4f5}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:04:56 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0xb7, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa5, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x8, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x9, 0x4, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x80, 0x8001}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8000}]}}, {}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 2020.619173] udc-core: couldn't find an available UDC or it's busy [ 2020.620527] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2020.622181] udc-core: couldn't find an available UDC or it's busy [ 2020.623419] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2020.627275] udc-core: couldn't find an available UDC or it's busy [ 2020.627478] udc-core: couldn't find an available UDC or it's busy [ 2020.629135] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2020.630230] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2020.639557] udc-core: couldn't find an available UDC or it's busy [ 2020.640812] udc-core: couldn't find an available UDC or it's busy [ 2020.641291] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2020.642465] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2020.645681] udc-core: couldn't find an available UDC or it's busy [ 2020.646952] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2020.649617] udc-core: couldn't find an available UDC or it's busy [ 2020.650618] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 2020.651079] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2020.655165] udc-core: couldn't find an available UDC or it's busy [ 2020.656633] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2020.660016] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 2020.662313] udc-core: couldn't find an available UDC or it's busy [ 2020.663526] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2020.667463] udc-core: couldn't find an available UDC or it's busy [ 2020.668989] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:04:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) [ 2020.758482] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 2020.763056] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 17:04:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000080), 0x5, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2020.802292] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) [ 2020.807461] kernel write not supported for file /snd/seq (pid: 7620 comm: kworker/0:1) 17:04:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat(r0, &(0x7f0000000200)='./file1\x00', 0x400, 0x8) ioctl$SG_IO(r3, 0x80186803, 0x0) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r3, 0x40046210, &(0x7f00000001c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)={0x2368, 0x3c, 0x4, 0x70bd27, 0x25dfdbff, {0x7}, [@nested={0x12fa, 0x27, 0x0, 0x1, [@generic="3fef4559348156135073b676531c9cad962bd5e846db662449eda187c393f85db4233247e189777275f25ede317fe863f9e2bf4c51f16716d0fb457d5389bcd1a3d29cd73810190615ec5e6e43232b5f8b24c8d69b1c4ea87920a1896d053468da5f7c6f0ed880255255609273ec5097c4593b5f2f457ea7e3dcfaa5a4b3759f1922a1edf3511be425ef9284803e4d26e1b6a7e1ad0a8ac8a2fbd5d168ae411b7009270f1cdd143fce1e0569087c4380eb37eac8690d847701e495080446ca7140fc199b71cb228b5bd9367bc01358c7658e076cabec84af44c7059c72e4fdf3c2ff3b4f544314d64e85fb30", @generic="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", @typed={0x1a, 0x76, 0x0, 0x0, @binary="b366c79e0b40af6d5a5419c4c4557e661bff818fa935"}, @generic="29a8dbdae53cba32f3a01971a1b23678d7031dac6fd32da3f6516a9d414c4eae70447cc624ac593312fd78b0a5a5dfc82ea4a80c35a0871b62d67c0b0ddd67ebf90517cbb446713fde5a3357a053e1a14d7cfb9d51de24426ce64d9e6ab4d880e41ac37828466490f7a3aa7e8980ae83e7d8379af42c1a4724da06c7dc631ba22208c4683e7ddcc7dda5b614d2f3a088", @generic="040cd027513c0e682409b327dc27826d6e9e53e40723e299833eeabecb21f59a3e4562aa4fb47c9cc9ff1cd64f5e4babeba5c5a3e5da60d334", @typed={0x4d, 0x54, 0x0, 0x0, @binary="6e2c15f5fccb96b3d7cf5f4e92e6e54cc9bbb5a4c2b20f3d76db893c812f0b2c4813bcc55b95fddf521633957f885ab3389e6781ab25efe6d098dd6c81aca6e108adf5c3e6a30f99e5"}, @generic="9501b8742d2ba9075577d6d948fd408bb89da2b76098a2f8b1920bd849c61a1b8364c5369a8d778b5ea0444da5fdf09ab95f8ae3ac7888b1652533cc736d9f2be6586ab50af49cabb077a216", @typed={0x14, 0x8c, 0x0, 0x0, @ipv6=@empty}, @generic="a1bccbcc3cd188d2a14ec090d895f8c0e45691ba892628cc11d3c9361efa033e4687726042468e6323f969990b8c1c218a6b33171bcd29e24cb96f72e927cef081efade88f24b6bc0c339023cc944401f4685813f672ffd38021f513772502ca3d9c8d2bec6cb201dcf0c13588a0b55a2fe1075e3b"]}, @nested={0x13, 0xf, 0x0, 0x1, [@typed={0x8, 0x27, 0x0, 0x0, @fd=r2}, @generic="b487fe102c6939"]}, @generic="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", @generic="4a617dbc6801d06b2abee71f02fdc5e02521c1", @generic="39b91a4000a6c98e8b6596d0c167e51f911b7ef929d1086477896d6da84b1b7df52382642ab848a5e645184ae455626058"]}, 0x2368}, 0x1, 0x0, 0x0, 0x4000850}, 0x4000011) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d3c3266e4aeb9423ca49672e919d0c63f471ad1c99f999c82fc3e2b7b378e6ff15095b5ae08bf10549ed508ac1a5b32018ae6b3cb73152fbf6548223bafb2efc4385131563bcd7c18dd214df8d0423c37f363cd23c9735ddca72eb0cdb64ec40e16b8b2c0070a1727fa91248204a7c450827bb28f48aef21db72eafeaf3c4920331bff73efe8b4d41fc64d7d307afa2c89531edd192f823f2be9ded738263718cacf1091f6f034b1c2e", @ANYRESHEX=r2, @ANYBLOB=',\x00']) 17:04:57 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000680), 0x200000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000940)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) listen(r3, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) connect(r2, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 2020.860502] 9pnet: Insufficient options for proto=fd 17:04:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x3, &(0x7f0000000240)=[{0x8, 0x4, 0x8, 0xfd1}, {0x3, 0xfe, 0x21, 0xff}, {0x101, 0x21, 0xf8, 0xffff7fff}]}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@subj_role={'subj_role', 0x3d, 'rfdno'}}]}}) [ 2020.901919] kernel write not supported for file /snd/seq (pid: 10528 comm: kworker/1:1) [ 2020.906562] kernel write not supported for file /snd/seq (pid: 10528 comm: kworker/1:1) [ 2021.168486] udc-core: couldn't find an available UDC or it's busy [ 2021.169815] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2021.172945] udc-core: couldn't find an available UDC or it's busy [ 2021.174367] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2021.176097] udc-core: couldn't find an available UDC or it's busy [ 2021.177344] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2021.185567] udc-core: couldn't find an available UDC or it's busy [ 2021.186984] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2021.190159] udc-core: couldn't find an available UDC or it's busy [ 2021.190405] udc-core: couldn't find an available UDC or it's busy [ 2021.191647] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2021.194504] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2021.200101] udc-core: couldn't find an available UDC or it's busy [ 2021.201372] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.189296] udc-core: couldn't find an available UDC or it's busy [ 2035.190145] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.194761] udc-core: couldn't find an available UDC or it's busy [ 2035.195629] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.199063] udc-core: couldn't find an available UDC or it's busy [ 2035.199801] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.200513] udc-core: couldn't find an available UDC or it's busy [ 2035.201301] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.201771] udc-core: couldn't find an available UDC or it's busy [ 2035.203660] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.204936] udc-core: couldn't find an available UDC or it's busy [ 2035.205047] udc-core: couldn't find an available UDC or it's busy [ 2035.206442] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.207118] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.209832] udc-core: couldn't find an available UDC or it's busy [ 2035.210573] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.211554] udc-core: couldn't find an available UDC or it's busy [ 2035.212297] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.215676] udc-core: couldn't find an available UDC or it's busy [ 2035.215828] udc-core: couldn't find an available UDC or it's busy [ 2035.217197] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.217873] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.220475] udc-core: couldn't find an available UDC or it's busy [ 2035.221499] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.223455] udc-core: couldn't find an available UDC or it's busy [ 2035.224456] udc-core: couldn't find an available UDC or it's busy [ 2035.224975] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.225581] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.228253] udc-core: couldn't find an available UDC or it's busy [ 2035.229005] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.230755] udc-core: couldn't find an available UDC or it's busy [ 2035.231508] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:05:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) dup(r0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41041) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 17:05:11 executing program 7: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfc000000}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:05:11 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x246, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x45, 0x50, 0x20, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x1, 0x881dd8f8c83006eb, 0xb8, {0x9, 0x21, 0x0, 0x62, 0x1, {0x22, 0xe37}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x28, 0x6, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x5b, 0x0, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x5, 0x0, 0x7, 0x0, 0x81}, 0x43, &(0x7f0000000100)={0x5, 0xf, 0x43, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0xff, 0x1, 0x9, 0xf000, 0x9, [0xc030]}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x900000, 0x880f, 0x9, [0xc0, 0xff3fcf, 0xff00c0, 0x30, 0xff0000, 0xc0ff]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc8c512544056d956, 0x9, 0xfe, 0x8}]}, 0x1, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x843}}]}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0xeef, 0x480d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0xb0, 0x7f, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x2, 0x4, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0x110}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x8, 0x3, 0x80}}}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x250, 0x1f, 0x84, 0x0, 0x20, 0x6}, 0x3e, &(0x7f00000002c0)={0x5, 0xf, 0x3e, 0x6, [@generic={0xb, 0x10, 0xa, "1d87b73a093c2b9f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x61, 0x80, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x1, 0xf3}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x80, 0x3f, 0x8000, 0x1f}, @wireless={0xb, 0x10, 0x1, 0x4, 0x74, 0xb3, 0xa3, 0x401, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x7, 0x7, 0x100}]}, 0x2, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x81a}}, {0x59, &(0x7f0000000380)=@string={0x59, 0x3, "10f68294d0fb7aa6c1340385ad565ed87b8c23053926ba2ed988ded85c6bc6e5b86d5bdddc65bb666837393601f45a0fefffa7f25cb8ece6715ec11384a60a48c4138c811a46afa4bff410ee1848a5031f75298dff8ab9"}}]}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x24a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x0, 0xaa, {0x9, 0x21, 0x6, 0x1, 0x1, {0x22, 0x515}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0xb, 0x7f, 0x8}}}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x310, 0x1, 0x93, 0x1, 0x28, 0x6a}, 0x2a, &(0x7f00000004c0)={0x5, 0xf, 0x2a, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x16, 0x6, 0x9, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x2, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "18e5d98e5c1ba5cd623f9f30da96052c"}]}, 0x8, [{0x8a, &(0x7f00000005c0)=@string={0x8a, 0x3, "b9845cb3720845c85dc6bcf22558bee94475e7bd2deea106ec0b83d0ff74ed82e44423e7c8ded2987eb5843387fad2bf4978acf47d885ee212e1fc38417ab5b0f6f79440853098d4cb0ced1aa2841eed222967ab45214a2ef3ae6c315daaa1ba06c8b0bbeb13b5c7822a81e3877290ff148fb64f02b79b81e4ed6cb504d0ee53fb9f0efd498a9a44"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x4c0a}}, {0xdc, &(0x7f0000000680)=@string={0xdc, 0x3, "fed4fda17306e54bbab6ef18030c65d8db7652d40afc155c1445abd6724c25e724374982bd2cc06e8f474f1dca8f459e7f1be2c092050c7302d367591e5d288bc7ca3d675eaaf07aac98b0d1be37555009c981e9676d8882d9d8b9daf4617d15afb252bbb4c8e213d00d5213745b55fd63c450daedcd6e7836d355681c95ca7bdf474204c06e1efbc078d2af1cc1c0020bc267155b34c59362a95bdfb3689db27fc4a4438effe6ecbd6989ef2dcf397853e7d9404ac88440be4cc521c0f9ba0a20c1a07747798a01fd08bbcdc3f1419e913845ab03b8b237bc4f"}}, {0xb1, &(0x7f0000000780)=@string={0xb1, 0x3, "ca751b2daafd1c6212f7ddd1ee292878aa3cd4ac08e1c1b3400a367882f7631d1bccfc190089aae4d8000deac56a9103a0c911102563225ea47af368eb4d3f91c12f0fa0b2843cae3d5db2ff66283966b05adecca3c7fe7f43ab1f9a5c3657b4c405df806ad76d0bc1c49c69d1e42c0cb19d5e2fbc1faef0649cf3e1323897fcd455faa2f81201f9725414186c03b69cc6fd2b54596d34920f377a8fa2bdeb9362497caaad215d8207822644982f20"}}, {0x97, &(0x7f0000000840)=@string={0x97, 0x3, "4ec0378118af1d8eeef640b33b83e66ec58206decbd0fc43536ecf90340ce52f30a86a18ccc64cc6a494fb31781884c26f45766dded19a17aeda44566e7c290769d40e357d2655c7a41239d9ffcc7fda4b970f3c8336303c70dd507f419354eec629b2a09699f2af9038a1d46d27c4328e1bc3bdeb8184ec2979eef75ea1fd94eecc9598ff7b852bd8e893f9afe6ea5b3f18128e8f"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x100c}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x271c3b42130a3059}}, {0x15, &(0x7f0000000940)=@string={0x15, 0x3, "c5d042ff7bb7f0b6b3127a4e88b46b35477c0e"}}]}) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x50a03, 0x0) ioctl$SG_IO(r0, 0x80186803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0) 17:05:11 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)=ANY=[@ANYBLOB="12010000000000005c044120400001020301090224000101000000090400000003010000092100000001220000090581030000000000"], 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x4b4, 0xde61, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x40, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x6, 0x1, {0x9, 0x21, 0x3, 0x79, 0x1, {0x22, 0x812}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x4, 0xd7}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x4, 0x2d, 0x80}}]}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x81, 0x5, 0x81, 0x20}, 0x35, &(0x7f0000000100)={0x5, 0xf, 0x35, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x4a, 0x3f, 0x5, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x4, 0x0, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "8bebbc7feb75e48d02ee958c5ba93d85"}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0x0, 0x1ff}]}, 0x2, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x801}}, {0x1c, &(0x7f0000000180)=@string={0x1c, 0x3, "e2f3b36a53e9c90c98d5be0244aca8f6648330e1da40c3628b59"}}]}) r1 = syz_io_uring_setup(0x1c29, &(0x7f0000001c40)={0x0, 0x40f5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) close_range(r3, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r2}}, 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') syz_usb_control_io$hid(r0, &(0x7f00000004c0)={0x24, &(0x7f00000002c0)={0x0, 0x23, 0x101, {0x101, 0x3, "9d0f88e19ffce760af0a574172b46db8563047dba27c4ddf2c6f6f2841dbfc9b511923d71e524971e456a32237dc6ac61cf742a6fccbd4bfa0fb9634cb1ccb8bec0784441fb89030500fb7a179a8d5aa6140987707864845df9072cf8cb425faaaf13a04ea1c691f21ca4ed5bf286c5a027bd99cbc1f0c32cf33ba8a0d3613f1cf3f76b025f6450e5fa3f444e1c31447c1bad9a6291820916b30b5e1900016c97997ff15118d7a1490e0d86c0c51ca86faf58cec133f48c8d4bcb668d75e63fe00ccd863cb561b75967c34e361cf4b6e85701a559fc0d6fcb19becba747533bdf3594b96ef16b6a80710861f74d6e9c8bbbf3f623f8dda346567e5ad295300"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc01}}, &(0x7f0000000440)={0x0, 0x22, 0x4, {[@global=@item_012={0x2, 0x1, 0x8, "be67"}, @main=@item_012={0x0, 0x0, 0xb}]}}, &(0x7f0000000480)={0x0, 0x21, 0x9, {0x9, 0x21, 0x80, 0xff, 0x1, {0x22, 0x6e6}}}}, &(0x7f00000007c0)={0x2c, &(0x7f00000005c0)={0x0, 0xe, 0xaf, "5a855df6724538b43816c358a69922622b8007f07d7eb2f3aaca8f3c6d377a12925b180301e613a416b8a9c9ddee42db49a01ef89cf5a8c0ae1d686f471b081a98b5506b3c43601433053b508420dfcf290658e7550926827a10a94174709f679474aabc1f43533c3f8ef6145d9d100f564c071ff755df5140d387cff02d126cc4288b3d3f6a87f87a829f9af10659939e616199ad9055a383f52c30361a4b4a1da09992fa50daf736e9d3bcf9987e"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000680)={0x20, 0x1, 0xed, "b93c8cd54cd8cc71baee0a2c3c4c70cde7d0bace7636ebd568ff22ada624c0895d81274d45de88dadf38a876da3f13dc15b462634ea265da70f87801eb0dd6763fb54d92e626f433bf4e06b221db689997af771942f3a99ee7d33522bb042e9ead00f306b1a4b18e8c069392a6b1f0ec788fbb8447c8d059322eee46930589f64c5e6a1c249db94ab61880df0067d9539ebe2a527520168734850610fed9fbf080b7139b46d2e3d45d8e6ba133a0da91832840e13d4a551d60dcca43c5d63bf3ed0fe09c0b7102cae890e43b5c3ca7f1ba7ce82ced95e540bb4324b59a8ed26a25c0e3a0d4755269ed0706c97a"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0xc}}) 17:05:11 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_START_NAN(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x200, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x20040805) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:05:11 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0xa0, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x7, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x1f, 0x1f, 0x8}}, {}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:05:11 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:05:11 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)=ANY=[@ANYBLOB="1201000022deb100b901020301090212000100000000090400000066062000"], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x21e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x80, 0x30, 0x3, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x3, 0x9, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0xaa0}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0x81, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x1, 0x2, 0x79}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x70, 0x1, 0x5, 0x40, 0x2a}, 0x1c, &(0x7f0000000080)={0x5, 0xf, 0x1c, 0x2, [@wireless={0xb, 0x10, 0x1, 0xc, 0x80, 0x8, 0x64, 0x7f, 0x84}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x3, 0xf00, 0x8}]}, 0x2, [{0x6f, &(0x7f0000000100)=@string={0x6f, 0x3, "b98ff3444e84f2845b0faf7ac4736fb8a877f220ff8c962d13e633db3693cb05e9ebe6bfc9797d686631f9387214235bca851fdd984f17d85a0f25154d6098f0c323e0bbb83a3a2bea5ae25331d40f049855581d5d84b0fe443e4cfe8d2133d40b9556fce773344758a3f032ea"}}, {0x73, &(0x7f0000000180)=@string={0x73, 0x3, "acc0a804ed45741a28a3faabb2e11767fd42730944b90e1ef0b8f7abf5654433e5c156843112d2d576e12681cc21880b87419876987c240aaab896499bb38a8a3558f436ef3f904bec9bf8d6013d60bbb638c412216740b10c787d67e86026b77244b9ef311870a3a0d2b3e2f3450808ae"}}]}) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000480)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x28bd, 0x74, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3f, 0x40, 0xa0, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x2, 0xff, {0x9, 0x21, 0x1ff, 0x7f, 0x1, {0x22, 0xc24}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x0, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x1b, 0x1, 0xf4}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x201, 0x0, 0x9, 0x61, 0x40, 0x6}, 0x7e, &(0x7f0000000500)={0x5, 0xf, 0x7e, 0x2, [@generic={0x72, 0x10, 0x2, "8f0ee216523bac65bed5991b7a5a41a981471ac239cc24dfa2649d849d2be5e43c3194895f56eb38f30e36fd59b935820ae5f07d731763f60d8f00c23155527768ac48ebd232842e468648c646ba0893ec004aa712cfba92c1b1a00dc52cd6eb5ed24762bc3617334e5369a1ac9bd9"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x8, 0x81}]}, 0x5, [{0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x440a}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x813}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x80a}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x4406}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x80c}}]}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x80186803, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0), r0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000980)={&(0x7f0000000800)={0x160, r2, 0x400, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_batadv\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x40008815}, 0x4000101) syz_usb_connect$cdc_ncm(0x2, 0xad, &(0x7f0000000240)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x1, 0x0, 0x40, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "90"}, {0x5, 0x24, 0x0, 0xb6}, {0xd, 0x24, 0xf, 0x1, 0x4582, 0x8, 0x4, 0x3}, {0x6, 0x24, 0x1a, 0x6, 0x6}, [@mbim={0xc, 0x24, 0x1b, 0x8, 0x6, 0xfd, 0x6, 0x0, 0x9}, @mdlm={0x15, 0x24, 0x12, 0x1}, @dmm={0x7, 0x24, 0x14, 0x9, 0x3ff}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x3, 0x0, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x3f, 0x81, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0xe3, 0x1f, 0xff, 0xff}]}, {{0x9, 0x5, 0x81, 0x3, 0x1c7, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x0, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x20, 0x8}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x110, 0x5, 0x0, 0x2d, 0x20, 0x1}, 0x5, &(0x7f0000000340)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x41e}}, {0x5a, &(0x7f00000003c0)=@string={0x5a, 0x3, "0ab438754ab420e9aa63a675fc188489c39c8b14f90f1e2fd59efbb99bc324b47af67e7f78a5e9a04ae615c17657df3fe2dfa90976a0a04f01ad534ebc980f3faed17eb367c61b7583414a5750146260deac5dd8e2e00dfb"}}]}) 17:05:11 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x240, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x7f, @private2, 0x8001}, 0x1c) 17:05:11 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000500), 0x100000000, 0x400) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x4, 0x7, 0x4, 0x4, 0x0, 0x100000000, 0x80, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff7fff, 0x2c3d5a84}, 0x218, 0x800, 0x5, 0x7, 0x445, 0xfffffffd, 0xf801, 0x0, 0xbc0, 0x0, 0x7}, 0x0, 0x10, r0, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) listen(r3, 0x0) sendmsg$inet6(r2, &(0x7f0000000440)={&(0x7f0000000040)={0xa, 0x4e20, 0x6, @empty, 0x2}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="df38f037235ac5261825b969fd2fd9b754a2143eaf56f15f769aaa23df1ed91e638d5d48a32860a854fd336eeac960579b30567464a480a0348f7f157f083a14bf", 0x41}, {&(0x7f0000000380)="8368227154a621f89d74caf4a7af4f1e3162e5a6f11d50fadc3636486cd052cf5b5b29f92fcecc304acda0304840f0b5e8ec5e3834718060fccec10cc8dee285a2b6dd5eee7a97b5f11af75f539eda34e2c7cbe062e22e8264089dbbdab19de0856bc2e237f67a7290d933b88998edd41ca268857be3a3e501c23a5ba5cf99ae45c340aa6346e5d56b9bdfd033d33cdcc11989eaf886557085fb3422810927f28fc87ce52f7e46d2cc60ee598e617f403f62c1b3", 0xb4}, {&(0x7f0000000700)="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", 0x1000}], 0x4, &(0x7f0000001700)=ANY=[@ANYBLOB="1400000000000000290000004300000004000000000000002400000000000000290000003200"/56, @ANYRES32=0x0, @ANYBLOB="00000000a00000000000000029000000370000008411000000000000c204000000080655dfc3441aa8396d3f8c100efbe7fd27d7c47d88cc66db5f32bc33d8116cba006bbd35ab4434077472827e68afc2e190b50f35a779ed0e2737a1c36f8b7f5589823dcf9ebec3864cbaf3a8c003f7ae4ef7c9e1e1b1420401c0ff260be20e03a25e9c35a516eccabb4c4636d7c3cea852d9e266e1aeb0680884ee149bf52138ffdc1400000000000000290000000b000000000000810000000024000000000000002900000032000000fe880000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="00000000240000000000000000000032000000ff01000000000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="9e3ff162"], 0x148}, 0x20000841) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) connect(r2, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:05:11 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x80186803, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) 17:05:11 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x80186803, 0x0) read(r1, &(0x7f0000000200)=""/127, 0x7f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000700)={0x0, 0xfffffffffffffffd, 0x47, 0x3f, @scatter={0x5, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000400)=""/184, 0xb8}]}, &(0x7f0000000580)="6ba0717a51aff3e586e7eec53efc0624317d22d5e3891227be31d4c3f1e5ff37415ce21ce7a373ea14d5a04ad554551d407f998702e3800265a3ace0993d60765fa092ff422f33", &(0x7f0000000600)=""/14, 0xffffffff, 0x6, 0x2, &(0x7f0000000640)}) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x80186803, 0x0) listen(r3, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) connect(r2, &(0x7f0000000180)=@rc={0x1f, @none, 0x3f}, 0x80) [ 2035.741790] udc-core: couldn't find an available UDC or it's busy [ 2035.742602] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.749316] udc-core: couldn't find an available UDC or it's busy [ 2035.750100] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.751753] udc-core: couldn't find an available UDC or it's busy [ 2035.752496] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.761560] udc-core: couldn't find an available UDC or it's busy [ 2035.762351] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.764606] udc-core: couldn't find an available UDC or it's busy [ 2035.765386] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:05:11 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) 17:05:11 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001080)=ANY=[@ANYBLOB="60400001020303032100000444748425da419ef806e20000000301000009210000000122000009058100"/52], 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:05:11 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x6, 0x20}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 17:05:11 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x81, 0x1, '+'}, &(0x7f0000000400)={0x20, 0x82, 0x1, "e4"}, &(0x7f0000000440)={0x20, 0x83, 0x1, '1'}, 0x0, 0x0}) syz_usb_connect(0x0, 0x97, &(0x7f0000000580)={{0x12, 0x1, 0x300, 0x22, 0xde, 0xb1, 0x0, 0x6b9, 0x4061, 0xc89c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x6, 0x66, 0x6, 0x20, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x16}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x1, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x2}]}}, {{0x9, 0x5, 0xa, 0x8, 0x200, 0x81, 0x80, 0x7, [@generic={0xd, 0xd, "38b0bbbec1e754fc9c1b4c"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x5, 0x4, 0x1f, [@generic={0x22, 0x3, "0633f7ceaaeb62be932a262fa94f8d41fcb1b4e3397cdc0eb0863227ab5f4e86"}]}}, {}, {}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x300, 0x1f, 0x81, 0x9, 0x10, 0x1}, 0x10, &(0x7f0000000b40)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6a, 0x8, 0x1, 0x6, 0x81}]}, 0x4, [{0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x42b}}, {0x43, &(0x7f0000000c40)=@string={0x43, 0x3, "5c1f34cdac0e7a8e03e7f5642b328c14c9c117620e324d349b7fdd06e80f21d4fe8e4e16fc11224d3c3b2834b0313957b81ff7b78ec461658d773d70301efe3eab"}}]}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x47d, 0x2041, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x3, 0x1f, {0x9, 0x21, 0x3, 0x3f, 0x1, {0x22, 0x6cc}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd8, 0x1, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6e, 0x6, 0x6}}]}}}]}}]}}, &(0x7f0000001200)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x300, 0x9, 0x40, 0x4, 0xff, 0x9}, 0x8, &(0x7f0000001100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x4ff}}, {0x57, &(0x7f0000001180)=@string={0x57, 0x3, "2bced1b34cb2be9c7554980b2ab2e7edb7ff0796b212e9b00f3ed2e1f626468cb4f14575530c81af0cbca8779b9831b6588e21770bb999180ce591743f4a0391c0d65677d8818d737b2726bcbf0f8f0489bc5a7507"}}]}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x1c29, &(0x7f0000001c40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') [ 2035.851346] udc-core: couldn't find an available UDC or it's busy [ 2035.852901] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.856455] udc-core: couldn't find an available UDC or it's busy [ 2035.857252] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.859691] udc-core: couldn't find an available UDC or it's busy [ 2035.860501] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.871076] udc-core: couldn't find an available UDC or it's busy [ 2035.871178] udc-core: couldn't find an available UDC or it's busy [ 2035.872569] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.873278] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.879405] udc-core: couldn't find an available UDC or it's busy [ 2035.880230] udc-core: couldn't find an available UDC or it's busy [ 2035.880931] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.881558] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2035.887939] udc-core: couldn't find an available UDC or it's busy [ 2035.889508] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2036.390972] udc-core: couldn't find an available UDC or it's busy [ 2036.391315] udc-core: couldn't find an available UDC or it's busy [ 2036.392097] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2036.394905] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2036.410353] udc-core: couldn't find an available UDC or it's busy [ 2036.411775] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2036.420109] udc-core: couldn't find an available UDC or it's busy [ 2036.421537] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 VM DIAGNOSIS: 17:10:13 Registers: info registers vcpu 0 RAX=ffffffff83e9d950 RBX=0000000000000000 RCX=ffffffff83e855bc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e9e118 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff8567b308 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e9d95e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000561815901678 CR3=000000000e526000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004164212900000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e9d950 RBX=0000000000000001 RCX=ffffffff83e855bc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e9e118 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff8567b308 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e9d95e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f388b1d4010 CR3=000000000e526000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000010000000000000001 XMM02=002902fe016c6c6f502e726567616e61 XMM03=0000060101ef929c22fc0101039aff0f XMM04=20636578650a00656761697274206365 XMM05=6465657320636578650a006873616d73 XMM06=7473657220726f747563657865110073 XMM07=0e006e65672063657865080073747261 XMM08=7a7566206365786509006c61746f7420 XMM09=0a0065676169727420636578650b007a XMM10=636578650a006873616d732063657865 XMM11=726f7475636578651100736465657320 XMM12=20636578650800737472617473657220 XMM13=6469646e616320636578650e006e6567 XMM14=696d696e696d20636578650d00657461 XMM15=000073746e696820636578650a00657a