8b2f0dd291ce7c04b041cf9efc9648d0826aa6bfe9d87c9b1e41b158a81011f26d087a19ea6d07a93e79b40d8bb06451d46edb016878c1586adb0e81a7763628ba8cddecab6231f1f0f277387eabbe762488544a58061510d051ea53e723477036bc6dad0a02f73aa6e8ddc13ef05662a5ee5f870206aadec96df8f01ee77a62275c11425bfdcd5318aac80acdff5b5d313211b43192a2eaba990c9d5df39b58586b6b46d3278f16995692c78519e51c98b0408bb92518def6cee89ada03fb6902f51cadfc7e94eacd5c30279b0d6b836ad1e6ba9ed90c677d469bbfb35c694c5a0fec25381e518b80f22b0569733e80582a73acbc0959ab5fc9a00221671d85a0a232a602153e3e9d6a96400a10d57f0c14b1f327dec9edd452b6e7df0a72070207db967172b0d0dcff2f59ada79f71d84315a0610d48b884fdea3ff44131b56f6bbf6573a56953e52315f1d2977b4a8cc65d6005c2ec6726c58e457bf3fbbe418810db44e72f541e6e73d90deec3b53c0da98007776856c0939316fa230266d648c6d9ee0669549d079966b97ffacc9a81e33247cfbb10645cf5fffa67c0a78bd881765af5539bfcd960afd0244b1c8e79633565421d8773d27d7e357fedead7ced1b948a9c2ee318e4996b096db39fa7c6e85b30d7cce38e37f4f94ce49f655fd1c49ecddd20c90c6546b3bd6c8e8dd7164af7d5631095e0874faad114ba5b9ae98c028912a2594c676b61bb802f0032299c3be39ab0f8a97a28dd5f0f26b45a27dc6f14dc6faa1ea2228fb3b90c9af0744b7120d0a0bec8d5e941193d25076fb1f7b1723800cf99ff20b62f14ab44118112bd8ddf8721caa92f2dd753bf6799a98ef2e71c7aca8f6647adbb4c48e18f8380aa3b1823da5dfb71be91fd130cdb61783fd1f2096c074911ed76e74e6d5a15a2f42af5ec42fab9940dcffa8a549687e9e9479c1ac02eb8564aba8edf53fd022e98c600633fdd73d47c3179481c8fc166d386c8cb47051a3bc7e8bd293d93745e3bff3889c5c2a7e688e2af8f2961bceca8370508578f0ee3d4ee02b8b2867b15dec8fc89ca59d53a26ec73f115448c847d6fc7cca6fe0dffa04823de4660a2a41e5416010f48d6150ca071115f51fc096325324685bbabf4d9b31846d4d2c5d1c900da534313da9d5855487fad98b2c7cc563889afe1782b81750242a8afaa7db8470cedfd6a9a213728086eb5673be1331170c85eca2ea9d03a2e4481b2b9dc0bde86fac0f6fde43855dcbc685e49eb97d64925f2cd53964c38891a983d356889135d7b584bab495600923e4428516cdc4abf333f7459d6be8583a356ba6d8745180e0e8718120f158a7573f7d40ab67d0abc4249261b03b2696dcd08f628c2de4a0b34d480378addf70e2b8ec900123ea194815a3f59137e888e79374795e068a4e90b4e26ef0e8a51f97a763b9de0c43402bb576163d33c6a9e3bd9ab78e2d99e473e0aced6f0579f27d05a347b372fbb83f91af4e1411e795411b9253a58393bf215d5bdb0a441be527da6a597639ea721a460a9598e5bc4e4d657c3e3aa9d3067cd6a373023fd95305edd913bad06caea663a65d6fbddb85708a1de0477c5cdc16972d9f30b09e061e39fa98f29f0e84e301962188c97f16276addca9ba0b687607eec7b795af895d918a4935e7dac1142d15586b62796aabd74fc53a0ef9bbd2e0fee8a387ad1245ea3d0049606f6293d99eed60c0cb62d257037a55b5f2952d97a04598d995b07c7aa86a6f6794d153783c1e912400c5457b86a36cf53c348ed77c14d367e27812e310bf317f2804bea939067d39c819304c78786a35a7c5974198ca35e004b6b3baca9a124c69a1698e4324099dd814c86464cf93b737674549bcc2da6a24ce087d727512e2903e4449a5e3a185934377050321bb762c9a31ecfd36e3807aceb6f91ae348601964fc0dcc7737d06c207476be80355a021dccf9ae117ae29c4fc9b65a9ee8679df71447251dcdccbe212735b6647a5929ca3c9144f3ff71e2df710f0f60a3761143f126e867f3380ab2cc054034c6ed2ee6af1297af79a38a81d9613e8aa76e206a8431ab2c9274c2dc56c69df6dc553ff65c53cf9bd19815a71e3ab54c65ec8c3bba1f64f3dbe4111fca15b7ded2f87bf14dacc3e868e72493048aa4d710483ffc68cd4bd5ea91ec661c699d7e467697361346c24c1692c33d8d2721832fe73f6407e168b3cde8497284bcb1f35cf19675d63e0e7aaee794e73f572e65e1d159cbe89f8816d558f2b34840c508567a86794a927095f22cd68cbeed40a1027faa2e56884d610920eb18098fa493c521fe61a306dca2678e7094f1ceaa3ab764168517e6ee8f53995cf16082dc94f621a38f0de905d6c10f8b119ecddb4ec819004b6f9c3a9e815b35c6b5c8d2f20a41a678115b5d198bf1ce3a10a9967ce2cdb8184cea776dab575be28a7a4043026c3be1d4f60a9e389b5423c0f5702c20cc3d8d2775b6e828688a781ecc165f0771540242a9e71b888b6d6fb0545fedc5acba8f1f62042f4be152d06a5350dee60a0412dd66b6ef5d98a43251596ae7dfb6d82a10b233220de2f5959490a27639217c6dfba726008d6298c6ec2c26205af0c3eaed125da09fafacda62c5fa9a5a1e06e7a364b35c7eb8d1059659fff6877e7f45238499edceba4507d93766aad7a9444170ee5383410dd79ed3d429b7e02ec268efe72be54040a238f8559e3ef1eecb5bced4a9c8fa7767646ed3f7ee778760e7d9b2cda65b55520216a2ef96c4f4b432376cd31e1efc29ecbfd0ab1b5324a6a386ded294eaf71142b1cf2accd7e4ea8412fafbf15048a62599e41928ab9f645029f914d86bf7bd7c59765aea854a977a1f6b69b6590a48fc872d2cbad618b546292b10db53923d3a74f18925daf49369a1b6127ed3d5632b32a8def74d06748943889248631f75faf9ee4f463c1ead357edf4d05bb238a14d04adc0863c55d378c5f9b01e49f8163dba40bf919d5e21096b1fbc587c442b065069d0be3991a6eb4ef3a9eee6b1eed6f34d7466d1eb5938be5d1b08092f7d32efaba9591170d4c22d8a1206c8b7f5b5a85c886a876a499a7fe62dacdd527e29027bb7f0f4abab4fa57ea7e21ec2ab0a434db4d69fe00aa7a4947bfd232e211ef5744f1166e230aba84cedc3f0915337b6463713c528549aa62803a225a8c03115c09e231ed69026b008a4e8aac3907a7757810494e2e72392ecfd6e7f6085c4935c42303869506175a09ea118ed1fdc45a2036fc7c91c6a186449bcc22cd4de40b6e6bf3930de0541924bdd52fb8eda672ece06389e849804d27cbe4b84335f0691b6f137aacd4aa34c7766d469ba8e0e7aae379b7c89fe0747b238c520e32b73a91d1a5d36501729be146a7da94ac04b5e58315e8acf8d46ade9837929d6f46d91bb6fd4649c545bf08de9275288c63d171f4b70e8409f348d82f8304516c8881a622766b6192ab049e01897aaf89a88bc1159e15325e19aeb36937f3f1c109a42a62cce943232f133616791839bb4855011b9b5ab093f80e0810ea16a8e908a51b43a0ffba7531d548c17bc5938459af9afbd1fc4838d614c985c5f211a8db9f64f097a936082406d42b2b39f81eff39cb8918b8b8cd73ea7928e73a7b90cd6f75735ba21f17a4741b2e93de647f1d0ed7454fde181fdb4f0b74057c5451d1c09a977fc8d91143942592c2a2349cac4b53a1baabf4cb3f13ea2180b64222d60ca180fc2efdf2cbf04fcfb6c98c832341606cc5393d07b88419b51c0a05c655e3ac32898a71ef8067b342b7ac8d965e961f58d5aa7bc8a593c4c3011c89f8d640dad4ba144511698e4abdce04672c10937abff8597bf844a7ca26c5cb2b15904696a5afb984e64d544da2d455e060f6e1ea9881817dcf0900c3b7a971eb68b603eb9333a9a6d36b9a2e749b6a72026ed02bc4ba4498627493af1596a2a823ac142faa458cb14390c193eb71f0a3b5dcb6edceee9754b0516cc5a75d0d4be875432ae1f73bc2735142c6b831fc6ef6f531e0b2c5e0ecca7a25af3e891fe176db26f00832b9e08320659e96203f83fbc74ad0e3e5ae3a123f126a0c89cafe7ed1716f57284fb10c2549fefbb051b3067cf6439efc8df59f78108c1bf18417718e91ac53ffd3199120dc42eee4d4f7ac3941c310bc71d3f13ca83297fbfae27eff7a0633d2817e25fc6d0a320a9cc569df8023538c83b42585e4b2d60fdd371f66a16520925d5bee9325ed71005a782fca76c9ac8d5bb158512cec843472c5273a1298e7decb46c38e11de552cd1fd4e3a27f7a2a2b7b29a1c44cab178ecd6fa8414f3a2301bd6446712953990462c51ae6d29cdc077eacbf2442acade63b2ad5a0719b9b731bb83c388833fbf97c9943e775fc63ca8cebb815a52b0cfd9e5769b117580b280561d9fc3e62a041ca43a257621c2057af2b698eaeb648931e75e9b2b3a678d1bb65f19143e964681e9fdb79dfa870fe01c25f69f72e5362be28176f26a9e401ca59a13943f20fa5603347f66d7fc3117f2f4e12c50486b3826c86cd3d843d895831686623af43a30978fc9531bc0dec74dbe39e78e8be84cbf9b758101208289757f16d5b368a09c605a61c60e2b59cf651373acda097b0621cd1277a95236fe4a32bf056fa431c20824bd5a6a6e915993ec5653d5e072b5cad48f14fbb2b6e7c81b29660198b6e019e68efed4ebfbab141aeb31395a04bb5bbd974513d887445e381f3fe6ff20bfc4a88e449f9b3a3401c484873f2cb0abff7f97290b926fe37b3a56b0ceee1a41dc5447c7d52fc54ae2cab14fd97dccac3f504f5520674eb7bd82772cd55c542ce7c31588f928fee1cb08cbdebb9ca4916a5f41e27ff2c2d2546e68bd57a3e2a521d8b357a42f7e2de61fbfc2d2c83fdbccdf5b706f09b6129b135a7fc27187ef33ed133cb7bef213a7c229f06fc3bf38ae680038aa430f90d3730837e33edd9b533b91b91ffead7729ed8fa3f1a5edb80defec0e1a0dfe736186efb59bbfde73b35a0ed68765c40af087daf19d6a9f1440089ec38d3cf0107f8f596085df7c371faa55b26787356a0d4effdb3d1076ed007f88f31f6649569aa740d8a339b47cea253360f1a033389db0640cc41b71e6e6feba272b7d6681f790d563dd6bfeadfa3aa78fccad49227d977e206247dbf13b61693a6a054b9b8f4add468869c3f9feeebe7922e0df3882b0c7a2f6b4c006d941ca2f41b15aba658f904f1d7b336d26a9d6a0a8bb9a918dd6c8ba6e267dc81bbde928d856b0d54a86e3a6edd6e4e416f2557d327584a8c834fd45e34ba36e4dce194ea444daa972c0d76887b545a8366506fbc0ba242cb6ca127a1d1969bf1dc92efc57601a52123c82cec3ebfbf0ed8d55c30a4c24f16842b240fd06f7043b1f2de71a60fa472177e915e6d79a36a30a5bba836c043dceb977e7ec6d2b3bd2952c56d3ea11aaea2323b344deadd6486246961e7936ae6a0d531be21f40d64afd9cdcb3289f7e6b5cb5d4b1f5dd790aa3582495bdd7f96d4ee3ab434f21c981894ea3418294123da6fd7fb91928f4d8c95f3d2566b15fb67a7b16a08d241eb69533d151a925"}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x1a6, 0x7f, [@rann={0x7e, 0x15, {{0x1, 0x8}, 0x3, 0xc2, @device_b, 0x8000, 0x7f4, 0x9}}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @ssid={0x0, 0x6, @default_ibss_ssid}, @mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x20}}, @supported_rates={0x1, 0x1, [{0x1b}]}, @preq={0x82, 0x3b, @not_ext={{0x0, 0x1, 0x1}, 0x1, 0x5, 0x2, @device_a, 0x8, "", 0x9, 0x4, 0x3, [{{}, @device_a, 0x1}, {{0x1, 0x0, 0x1}, @device_a, 0x5}, {{0x1, 0x0, 0x1}, @broadcast, 0x2}]}}, @random={0x6, 0x6a, "1d81a867e66185cd5789c7af698ac0864173d63cb52b77eda1613d813b8f2f07287360bc7fa46fbc4c07f6531f50550a0f44eaf6257285e2c2eed5afb3c813fd5982698fb1e730feddec544df43c7a7b216d944d9e8f7c3a1cad4904eade847aa3bb869defc5a43930dd"}, @ibss={0x6, 0x2, 0x8}, @fast_bss_trans={0x37, 0xc3, {0x0, 0x6, "b9aff2f2e35787623f51cdfc9298c4d1", "428dbd0f38986d59de18f04188141a5063d9f6909cc7da4981f9f82adcabd887", "2b7be7ddb925c6303a516927f40109a5bf55f343fa0b9d002a80b6e562e1b4ee", [{0x3, 0x4, "a2c3510e"}, {0x1, 0x1e, "74771a488a00542184481bf87badc80d55d9e79ac0f6d1c5cd135e40ee84"}, {0x2, 0x15, "28dd63eb5265c29b1000af9bd7b6fc59d79f2d0fa0"}, {0x4, 0x9, "8abaf7dbf8da1e2759"}, {0x3, 0xd, "c7a94d11044d1fa3a961a9a68c"}, {0x1, 0x18, "2cd0ff91435d43fdaabb388e21248f77c2aac9bd03067853"}]}}, @supported_rates]}, @NL80211_ATTR_IE_ASSOC_RESP={0x10f, 0x80, [@prep={0x83, 0x1f, @not_ext={{}, 0x7f, 0x1, @broadcast, 0x3, "", 0x10000, 0x6, @broadcast, 0x9}}, @fast_bss_trans={0x37, 0xe8, {0x2, 0x6, "08e09ee0fdd7fa8280f8f6e43dce4152", "4bd45d129ca6af9f1c43009baab16693946854d4abdd37e125a7511e14a35127", "74b81956cf55bff72b8d864c9c5bd02a2d6f0d331b21f868798d7c3970454677", [{0x3}, {0x4, 0x1d, "ecfdb71d6f43e7fbf8dec9a06e4834d93b2327526be2617f4e3d737201"}, {0x3, 0x22, "81900277b9518c9949f7b0f7cc84fb1b9bf7e57153801c4aecf7d0835cade0050821"}, {0x3, 0xf, "c40eb065c1f0aa3b17b333dc398951"}, {0x1, 0x28, "c6f0b544e659ec0a2fecb32a9a673112c30be5ff78e339f5594a550d6b37b6f53fefff029568986b"}, {0x2, 0x14, "1a30c3414e840758d91b78ca50c742fc4b2a01c2"}]}}]}, @NL80211_ATTR_BEACON_HEAD={0x197, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x4}, @device_a, @device_b, @random="1c89ae2239ea", {0x8, 0x1f}}, 0x80000001, @default, 0x202e, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x3, [{0x48, 0x1}, {0x16}, {0x18}]}, @val={0x3, 0x1, 0x88}, @void, @val={0x6, 0x2, 0xff80}, @void, @void, @val={0x2a, 0x1}, @val={0x3c, 0x4, {0x1, 0x8, 0x8c, 0x7}}, @val={0x2d, 0x1a, {0x80, 0x2, 0x3, 0x0, {0x101, 0x9, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x400, 0xfff, 0x7f}}, @void, @void, @void, [{0xdd, 0x49, "7fb5eb2f5484acc70402955307ec7557babff6f3bfc5de804e09cd2e9d137dfbbea8a65bfaa7828ac548f8d6537e6e6f95696726d01a56f50a43018896ff8d14dd53aabdbb4bba5d38"}, {0xdd, 0xe9, "23f04db47c64c4b92ca2b602ba4c33e444f86fd972e655ae5b0a4bfa92e8d6b13e2881ab399cd1e8cd1d53835ed648e1cf14be8f1a02431f0d77ac227d41c9f87ff5ef209ad20a63331d02810f00e693ac47d160a9bc664379a461b90a0285c844b2d6ed1752e69667232cbb74bb06fdd5cb8223aa761741237c5ce560b357ce75d06294e14a290fb8ddf174c2e29c4283861317e037180ef002af8dc0dfb5c246fd78b4a3ba39b1e32d86f7c1f6463225d839eac4d7cc8a9015f2d23423b705d719af246bb29124b9a64f4c7ed8ea06b60dfb3c476f03dc4cacd00d6c02336896cf254007a4a71e3f"}]}}]}, 0x162c}, 0x1, 0x0, 0x0, 0xc050}, 0x0) unshare(0x48020200) [ 1184.610556] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.4'. 08:21:00 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) dup(r1) recvmmsg(0xffffffffffffffff, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) [ 1184.662831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10072 comm=syz-executor.6 [ 1184.764731] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10077 comm=syz-executor.6 08:21:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0xec0, r2, 0x325, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, 0x0, 0x0, 0x20000022, 0x0) 08:21:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d400", 0xe, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1197.889112] cgroup2: Unknown parameter ' 0 kB [ 1197.889112] Shared_Dirty: 0 kB [ 1197.889112] Private_Clean: 0 kB [ 1197.889112] Private_Dirty: 4 kB [ 1197.889112] Referenced: 4 kB [ 1197.889112] Anonymous: 4 kB [ 1197.889112] LazyFree: 0 kB [ 1197.889112] AnonHugePages: 0 kB [ 1197.889112] ShmemPmdMapped: 0 kB [ 1197.889112] FilePmdMapped: 0 kB [ 1197.889112] Shared_Hugetlb: 0 kB [ 1197.889112] Private_Hugetlb: 0 kB [ 1197.889112] Swap: 0 kB [ 1197.889112] SwapPss: 0 kB [ 1197.889112] Locked: 0 kB [ 1197.889112] THPeligible: 0 [ 1197.889112] VmFlags: rd wr ex mr mw me ac [ 1197.889112] 21000000-21001000 ---p 00000000 00:00 0 [ 1197.889112] Size: 4 kB [ 1197.889112] KernelPageSize: 4 kB [ 1197.889112] MMUPageSize: 4 kB [ 1197.889112] Rss: 0 kB [ 1197.889112] Pss: 0 kB [ 1197.905467] cgroup2: Unknown parameter ' 0 kB [ 1197.905467] Shared_Dirty: 0 kB [ 1197.905467] Private_Clean: 0 kB [ 1197.905467] Private_Dirty: 8 kB [ 1197.905467] Referenced: 8 kB [ 1197.905467] Anonymous: 8 kB [ 1197.905467] LazyFree: 0 kB [ 1197.905467] AnonHugePages: 0 kB [ 1197.905467] ShmemPmdMapped: 0 kB [ 1197.905467] FilePmdMapped: 0 kB [ 1197.905467] Shared_Hugetlb: 0 kB [ 1197.905467] Private_Hugetlb: 0 kB [ 1197.905467] Swap: 0 kB [ 1197.905467] SwapPss: 0 kB [ 1197.905467] Locked: 0 kB [ 1197.905467] THPeligible: 0 [ 1197.905467] VmFlags: rd wr ex mr mw me ac [ 1197.905467] 21000000-21001000 ---p 00000000 00:00 0 [ 1197.905467] Size: 4 kB [ 1197.905467] KernelPageSize: 4 kB [ 1197.905467] MMUPageSize: 4 kB [ 1197.905467] Rss: 0 kB [ 1197.905467] Pss: 0 kB [ 1197.978190] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1198.004217] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.4'. 08:21:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1000) mount$cgroup2(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x0, &(0x7f00000004c0)=ANY=[]) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'erspan0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2000}) 08:21:14 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0000586d000000000000000000000000000000bc57febe05000300000000000000591fad173c3c2bdbd07c3f51d8cace2d997f9ed3939bdb792e0f2680243f572653fdff4484efd5b1254723fec14bb423cfd70543d8f003d23f125922ef"], 0x40) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r2) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r4, 0x200, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20008080}, 0x804) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000015c0)={&(0x7f00000000c0)={0x14c4, r4, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffff800}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x41e, @empty, 0x401}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x264}]}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3cb3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x50}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x200, @mcast2, 0x7f}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7059908a}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'dummy0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xf33}]}, @TIPC_NLA_NODE={0x116c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "3ab31c8841cea77e8aa87c7e1b577fbeb9e7d62edb32b1d4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xca, 0x3, "c049edc77e91a54d8a9ce4cdc8a2e626a5f34eb24f49a3bff9c2c79b0a19d810b6439bb18abdd35fcef4b067004fec6dddc5fb42418c84e182e79bc0e4ed9d39825dd78714e79f7ecaa957e65de339a4f611d76c337a158d02a128cac6f2586ffb617e9e661197f6a104ec3e71a2b352a0e4977069649260457d32f01eb44bca126a8f2782c3e0cca666eafd170d37ba5e85712d934729816f37d4017527d74f96ad8b2792590b07780694ef71044ace146ebc41999f3ee12682152f40e82a89325230d14945"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "f14212bdff549fcd48ae6e67443a5b49acbf37b19f4b57934d2f01ceb50b64bf9cf197fe"}}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80b}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4b2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xbc2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x101}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA={0x34, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}]}, 0x14c4}, 0x1, 0x0, 0x0, 0x2004c810}, 0x800) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x2000003) creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8000) 08:21:14 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={0xffffffffffffffff, 0x70, 0xffff, 0x1f}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0xc8, 0x9, 0x6, 0x6, 0x0, 0x9, 0x2, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff800, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x884, 0x1000, 0x9ac4, 0x9, 0x200, 0xa8f, 0xf800, 0x0, 0x7, 0x0, 0x8}, 0x0, 0xe, r1, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/243, 0xf3}], 0x1, 0x0, 0x0) 08:21:14 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x53) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/221) gettid() pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd(r0, &(0x7f0000000280)={[0xffffffffffffda52]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0xfffffffffffffe11, r1, {0x8001}}, './file0\x00'}) 08:21:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0xd0, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @generic="05a9b02728efccee8c6bab9b2eb38cf6d24f683a50328191a060dc09321c219a3335206da9d8cfd4e48e6807170688d2aa8f364c08d8d75e7e04bee09653cbca6aa28274ced6c0896dca6c8a8d94f7982a2bafe6b97b722e9aab8c0a22eec0aa2cbe5b980d3d22dc5379e3fab8c89089675c4129b47f2f4c1de48011c7602d87fd9a3106ceb2d0c5aeb188c1c3664414ab6cc4a78f9b00855e1edae25e0727e98d1cdcca2d99c7741180de845400c0c854ae"]}, 0xd0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), r0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x1a4, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xcc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x53}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffd}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xcb5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x164be838}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x50f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x84c0}, 0x40001) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40004) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) dup2(r0, r3) sendmsg$nl_generic(r1, 0x0, 0x0) unshare(0x48020200) 08:21:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, 0x0, 0x0, 0x20000022, 0x0) 08:21:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x33fe0, r2, 0x325, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:14 executing program 1: syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000001b40)={'sit0\x00', 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, 0x0, r5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r1, 0x0, r1, r5, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r6}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local, 0x4e24, 0x0, 0x4e24, 0xf886, 0x2, 0xa0, 0x0, 0x0, 0x0, r1}, {0x0, 0x4, 0xff, 0x0, 0x0, 0x3ff, 0x4dbc, 0x1}, {0x8, 0x4, 0x40, 0x9}, 0x4e, 0x6e6bb3, 0x2, 0x1, 0x0, 0x2}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d5, 0xff}, 0x2, @in=@private=0xa010102, 0x3501, 0x1, 0x0, 0x2, 0x81, 0xbad1, 0x6}}, 0xe8) creat(0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x10) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = clone3(&(0x7f0000000280)={0x80000000, 0x0, 0x0, 0x0, {0x1}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) kcmp(r7, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 08:21:14 executing program 6: ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x6, 0xfffffffffffffffc, 0x7ffffffc}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5eb10828000000f703a000281cbf827fdbdf250700c83ae27fd2364cf466696c65302e2f66696c1b0b00000fda98130638fbe7d51bedba34a9db1d2c11ec0024d3f29d8ff5d815ec165ef81a42aa65e85af11df90af94716a6ec7dca9ffb24493cc5a0f44172a0d61896c58e089154edfd51226d76afcd6122dc83f038eec097ae2ae558aa58df262e79d720ecaf48dc99197a2bdc496b9cee169e080871226a9967844cb4c32799fb9cdc4c878f029c65ab008357f71e105c22f8fb9edfff510c6a81c86eb34b2a627f9d98fb9a8f8e62"], 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x40) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) fallocate(r2, 0x38, 0x599e, 0xc000) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) unshare(0x48020200) 08:21:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, 0x0, 0x0, 0x20000022, 0x0) 08:21:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000300)}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x2400, 0x121) io_setup(0xf7, &(0x7f0000000000)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1f, 0x0, 0xff, 0xde, 0x0, 0x7, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x20c0, 0x2100, 0x2, 0xb, 0xbb1, 0x7fff, 0x2, 0x0, 0x5, 0x0, 0x8e}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x13) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0xd0000000, @local, 0xff}, 0x1c) 08:21:14 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0), 0x0, 0x13f822) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000000)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r4 = syz_open_dev$hidraw(&(0x7f0000000100), 0xa9, 0x60a400) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x501000) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r8, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) sendmsg$netlink(r3, &(0x7f0000000500)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000380)={0xdc, 0x1a, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x44, 0x0, 0x0, @u64=0xfffffffffffffff7}]}, @generic="590906dc9590c79daf88c01096b89d9303081b4661ba9d79e6591199d9631130600d48d65c50c081b228ce70e0733b45fbd69540f9d77223c4a7b8eb0d03fad67c5bdf7f2551353d74ae0474e50a2c79fe46e59ba5e2fce613230ea700256ec3c86b39e3d6edaae2f2def86f4f0813504b18af8e761da6b5e090f4d81d6dbbd5301787a9856ff9fb9d88037397e1", @nested={0x2c, 0x1f, 0x0, 0x1, [@typed={0x8, 0x18, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x68, 0x0, 0x0, @fd=r4}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0xc4}, @typed={0xc, 0x6f, 0x0, 0x0, @u64=0x401}]}]}, 0xdc}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r7, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r8], 0x30, 0x4}, 0x8001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r9, 0xc08c5335, &(0x7f00000002c0)={0x401, 0x2, 0x0, 'queue0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x8ba, 0x0, {0x2, 0x3, 0x0, 0x0, 0x1ff}, 0x2}) 08:21:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:21:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x200000a8, r2, 0x325, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1198.259443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1198.260760] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1198.262842] Buffer I/O error on dev sr0, logical block 0, async page read [ 1198.272263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1198.273419] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1198.275454] Buffer I/O error on dev sr0, logical block 1, async page read [ 1198.283239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1198.284368] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1198.286595] Buffer I/O error on dev sr0, logical block 2, async page read [ 1198.295269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1198.296419] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1198.299094] Buffer I/O error on dev sr0, logical block 3, async page read [ 1198.308370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1198.309558] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1198.311729] Buffer I/O error on dev sr0, logical block 4, async page read [ 1198.320496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1198.321692] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1198.323745] Buffer I/O error on dev sr0, logical block 5, async page read [ 1198.340692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1198.341974] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1198.344054] Buffer I/O error on dev sr0, logical block 6, async page read [ 1198.354190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1198.355403] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1198.357484] Buffer I/O error on dev sr0, logical block 7, async page read [ 1198.374525] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1198.376542] EXT4-fs (loop3): group descriptors corrupted! 08:21:29 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134064500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f0000000280)={0xffffffffffffffff}) clone3(&(0x7f00000002c0)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x40}, &(0x7f00000000c0)=""/190, 0xbe, &(0x7f0000000180)=""/177, &(0x7f0000000240), 0x0, {r0}}, 0x58) 08:21:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940), 0x0, 0x20000022, 0x0) 08:21:29 executing program 1: syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000001b40)={'sit0\x00', 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, 0x0, r5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r1, 0x0, r1, r5, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r6}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local, 0x4e24, 0x0, 0x4e24, 0xf886, 0x2, 0xa0, 0x0, 0x0, 0x0, r1}, {0x0, 0x4, 0xff, 0x0, 0x0, 0x3ff, 0x4dbc, 0x1}, {0x8, 0x4, 0x40, 0x9}, 0x4e, 0x6e6bb3, 0x2, 0x1, 0x0, 0x2}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d5, 0xff}, 0x2, @in=@private=0xa010102, 0x3501, 0x1, 0x0, 0x2, 0x81, 0xbad1, 0x6}}, 0xe8) creat(0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x10) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = clone3(&(0x7f0000000280)={0x80000000, 0x0, 0x0, 0x0, {0x1}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) kcmp(r7, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 08:21:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40811) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1b1000, 0x0) ftruncate(r0, 0x1000003) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x20000) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0x1ff) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x81001) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000180)=@v2={0x2000000, [{0x9, 0xf5e}, {0x9, 0xff}]}, 0x14, 0x3) geteuid() perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0xbc0d}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 08:21:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:21:29 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4279, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x130, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in=@rand_addr=0x64010100}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x40, 0x17, {0x9, 0x70bd28, 0x70bd2b, 0x70bd2b, 0x70bd26, 0x1, [0x9, 0x400, 0x40, 0x7, 0x8, 0x1, 0x5, 0x3f, 0x9]}}]}, 0x130}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x60000, 0x0) 08:21:29 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/158, 0x9e}], 0x2, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/2, 0x2}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/164, 0xa4}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x4, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) setsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f0000000000)=0x2, 0x4) openat(r2, &(0x7f00000014c0)='./file0\x00', 0x103800, 0x1) getsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) 08:21:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x7ffff000, r2, 0x325, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0xfffffdef, r2, 0x325, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1213.172650] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1213.174890] EXT4-fs (loop3): group descriptors corrupted! 08:21:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4100, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc0000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x12d000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x2fd0, 0x0, 0x1}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x77, 0x2, 0x2, 0x5d, 0x0, 0xffffffff000, 0x10, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffff7f, 0x4, @perf_config_ext={0x8, 0x80}, 0x12, 0x401, 0x3, 0x1, 0x2, 0x101, 0x6, 0x0, 0xf0000000, 0x0, 0x3ff}, 0xffffffffffffffff, 0x9, r2, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYRESHEX=r1, @ANYRESDEC], 0xfdef) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="100000000200000000000000080000000000009d0800000004e991cacd42d7e8764b68f2722eaabe5e23e714854d629415e50663a7c361b37c0b8e263643b97eafbb3ecca47677ccc77e971d65a687713ea118b1b1499a8725330130a6c71080667465"], &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 08:21:29 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000240), 0x9}, 0x1000, 0x0, 0x6, 0x3, 0x6, 0x8001, 0xea93, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r3 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\x02\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r3, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40086607, &(0x7f0000000080)) signalfd4(0xffffffffffffffff, &(0x7f0000000b80), 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000bb40000018000000084a5e099204fb031df8c37eb84a27855d8cd8aefcae9600", @ANYRES32=r3, @ANYBLOB="7f01000039ca00002e6f66696c653100"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000140)) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r6, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_MOVE(0x1e, r4, r6, 0xfffffffffffffffb, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000400)=""/118, 0x76}], 0x2) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 08:21:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940), 0x0, 0x20000022, 0x0) 08:21:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:21:29 executing program 6: clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clone(0x6000, &(0x7f0000000000)="c07bf1888b5757acee0c0caf4c1ef0f9409f42a1311274e911c11b377f2d30a2d9e49aa986a647bc40ace62a6e60ffb2161d1f03b1811025950c85dc1d4c8b93cd015f0678cffb5190951cf80aa47f8d24a5d771108d6d4736d7227dc0ab880d15bdb53189c582d0d83d902858bbe363168ed272b4deda44fe1002d522de5d27ded8c90aa64849510525580b0c9717975df7abdfe8ab41b0ce6f3f24d1eb8c49cbe701b7b4a79862ca7c24077d83bbb0563c782d85b656af6838c5df15a3d6140cc082e568a58fc76954e30ccb6c19d15aea5a3717681a0d9df2a36f5c4df1ecf4c9b3771632cc174f50464eb6bae99f85a9b42a975378", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="77f73fcbc70ddedb4a9fcd2d383fd819455de2cdf71e80b04c0a7c08146711ba57d8f8a78d6cddbeab929a8abf2c3eda9395d5fa21c6247c93b205abbeb0c9ba8394023e60e0ca71ef49c313f2130dbf6dd60d1a24f40204a624a7781956c0429714db4512d4bcaef8ee1ec1fe6d898cffff02ca") 08:21:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x328, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:29 executing program 5: r0 = creat(0x0, 0x0) ioctl$CDROMPLAYMSF(r0, 0x5303, &(0x7f0000000200)={0x3, 0x1, 0x0, 0x0, 0x8}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x47, 0x40, 0x3, 0xff, 0x0, 0x8, 0x1008, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc8, 0x0, @perf_bp={&(0x7f0000000040), 0xd}, 0x4024, 0x4, 0x200, 0x1, 0x40, 0xfffffffd, 0x8, 0x0, 0x27}, r3, 0xf, 0xffffffffffffffff, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0xc0189436, &(0x7f0000000240)={'wlan0\x00', &(0x7f0000000280)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @sctp_ip6_spec={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1}, {0x0, @random="7d210626cedb"}, @sctp_ip4_spec={@multicast2, @empty}, {0x0, @broadcast}}}}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000600)=ANY=[]) ioctl$CDROM_LOCKDOOR(r0, 0x5329, 0x1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x17, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x20, 0x3, 0x9c, 0xdfa, 0x2, 0x6, 0x0, 0x0, 0x38, 0x360, 0x7f, 0x5bfa, 0x20, 0x0, 0x3, 0x0, 0x1f}, [], "", ['\x00']}, 0x138) 08:21:29 executing program 1: syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000001b40)={'sit0\x00', 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, 0x0, r5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r1, 0x0, r1, r5, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r6}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local, 0x4e24, 0x0, 0x4e24, 0xf886, 0x2, 0xa0, 0x0, 0x0, 0x0, r1}, {0x0, 0x4, 0xff, 0x0, 0x0, 0x3ff, 0x4dbc, 0x1}, {0x8, 0x4, 0x40, 0x9}, 0x4e, 0x6e6bb3, 0x2, 0x1, 0x0, 0x2}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d5, 0xff}, 0x2, @in=@private=0xa010102, 0x3501, 0x1, 0x0, 0x2, 0x81, 0xbad1, 0x6}}, 0xe8) creat(0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x10) syz_io_uring_setup(0x44af, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x389}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000e000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = clone3(&(0x7f0000000280)={0x80000000, 0x0, 0x0, 0x0, {0x1}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) kcmp(r7, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) [ 1213.445365] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1213.447688] EXT4-fs (loop3): group descriptors corrupted! 08:21:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6c2fb2b8) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/pm_debug_messages', 0x22902, 0x0) sendfile(r2, r0, &(0x7f00000000c0), 0x3) [ 1226.845792] audit: type=1326 audit(1683188503.104:24): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10231 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd8911fb19 code=0x0 08:21:43 executing program 0: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, r1}}, 0x6) r2 = dup2(r0, r0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x4, 0xd1, 0x0, 0x2, 0x10, @private2, @local, 0x7, 0x80, 0x6bc, 0x7ff}}) sendmsg$inet(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000140)={0x2, 0x0, @local}, 0x10, &(0x7f0000001400), 0x0, &(0x7f0000000340)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev={0xac, 0x14, 0x14, 0x31}, @multicast2}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffffe}}], 0x80}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, 0x0) ioctl$HIDIOCINITREPORT(r2, 0x41015500, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffff7c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000000c0), 0x0, 0x40004e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000180)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="009180293898820cc84d27ac7158d254d6e4a5de31a770e2b7321004ad991e6105fda07bf2e7df07faa9cd65aa55db29da7350f59f047fa444679c9264cfbcc7"]) syz_open_dev$vcsa(&(0x7f00000001c0), 0x9, 0x2042) 08:21:43 executing program 4: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f00000001c0)={[0xfffffffffffffffb]}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x4000, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000340)={@remote, @remote}, 0xc) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1f, 0x7, 0x8, 0x81, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x50000, 0x0, 0x7fffffff, 0x6, 0x4, 0x4, 0x53f3, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x10, r4, 0x0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) sendmmsg$inet(r0, &(0x7f0000000980)=[{{&(0x7f0000000540)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000580)="cb56aaf4c24b5128038b9eb0a2a0dee1292d8f71f22fc71674fdda21db146372ecd25bd75c912e9a153a160e069214efe639694922bff22b1b6357a02578242b0796854a1e57af28c9a5d9272ef1573b610d2daaea4d76c950e64384116983108d0b5d9bd0ea3245f48ac4898893ac0addb09e8a1b57b39fd7542e", 0x7b}, {&(0x7f0000000600)}], 0x2, &(0x7f0000000680)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @rand_addr=0x64010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x27}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @local}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x353}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x100}}, {{&(0x7f0000000780)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000900)=[{&(0x7f00000007c0)="05edb15b456c9694b5c1d444db120ba68bd366a0834ee374d49d855606e59056a30161634474dbf1add95eb5c3fe4b2f24f4378a069a7d95a22048012157e7d49e2112e05a35a36a993cb8c559781c4d1244474e5cc0c13ec8b6595547e9", 0x5e}, {&(0x7f0000000840)="2691da46431506d22fd395bad02b335df2edc8ff0e6ac796a6777b5e663365", 0x1f}, {&(0x7f0000000880)="4b215a7a09a4a54ba30d3e3fc01eb93c2d1914b05913f2b3c57771278b8a9bfbfe53da179e506cc930ab8ad0de5e3c4d92f173aa09347bd91112717d13b402f1cf4ddb7e93b15c241a912ca8fa8ae86c708b2df9d8fb98648e27c816463e2659c5", 0x61}], 0x3, &(0x7f0000000940)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x18}}], 0x2, 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000180)={0x2}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) unshare(0x48020200) 08:21:43 executing program 1: prctl$PR_SET_PDEATHSIG(0x1, 0x0) r0 = syz_io_uring_setup(0x25d6, &(0x7f0000000100)={0x0, 0x11c0, 0x0, 0x2, 0x38a}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180), 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r1, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x10000000) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {0x7fffffff}}, './file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x4000010, r3, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000380)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x6000, @fd_index=0x5, 0x8b86, 0x7, 0x1, 0x1, 0x1, {0x1}}, 0x7fffffff) r4 = openat2(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x10c00, 0xe}, 0x18) syz_io_uring_setup(0x5596, &(0x7f0000000240)={0x0, 0x9be4, 0x4, 0x0, 0x109, 0x0, r4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) syz_io_uring_setup(0x6ad2, &(0x7f0000000000)={0x0, 0xb754, 0x0, 0x1, 0x2c1, 0x0, r0}, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_genetlink_get_family_id$ethtool(&(0x7f00000005c0), 0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sysvipc/shm\x00', 0x0, 0x0) 08:21:43 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x20, 0x3, 0x200}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:21:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:21:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x2, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:43 executing program 5: setitimer(0x0, &(0x7f0000000340)={{0x0, 0xea60}, {0x77359400}}, &(0x7f0000000380)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='L']) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000300)) lsetxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)='/usr/sbin/cupsd\x00', 0x10, 0x1) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)=0x3, 0x8, 0x0) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x100) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x8000, 0x85) 08:21:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940), 0x0, 0x20000022, 0x0) [ 1226.896420] EXT4-fs (loop5): Unrecognized mount option "L" or missing value [ 1226.916716] SELinux: Context /usr/sbin/cupsd is not valid (left unmapped). 08:21:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) 08:21:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x3, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:21:43 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x6, &(0x7f0000000040)=[{0x9, 0x2, 0x9, 0x9}, {0x84, 0x0, 0xfe, 0xffffff00}, {0x9, 0x2, 0x4, 0x80000001}, {0x0, 0x1, 0x1, 0x8}, {0x6, 0x6, 0x7f, 0x401}, {0x100, 0x9, 0xff, 0x2}]}) fallocate(r0, 0x1, 0x8, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7fff, 0x80, 0x8, 0x7}]}) fallocate(r1, 0x0, 0x0, 0x1000002) 08:21:43 executing program 1: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000680), 0x800, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x400082, 0x26) ioctl$CDROMRESET(r1, 0x5312) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$CDROMSTOP(r2, 0x5307) 08:21:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x4, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:21:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x5, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:43 executing program 5: pidfd_open(0x0, 0x0) getpgid(0x0) wait4(0x0, &(0x7f0000000100), 0x20000000, &(0x7f0000000340)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40a685, 0x21) fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(0x0, 0x0, 0x1a, &(0x7f00000001c0)={0xb, 0x1, 0x874}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000300)={0x20000000}) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x4, @dev, 0x2}, 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) r3 = getpid() pidfd_open(r3, 0x0) wait4(r3, &(0x7f0000000100), 0x1, &(0x7f0000000340)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x204}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x800, 0xa6}}, './file0\x00'}) pidfd_send_signal(r4, 0x28, &(0x7f0000000240)={0xe, 0x9, 0x3}, 0x0) 08:21:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) write(r0, &(0x7f0000000100)="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", 0x580) [ 1227.679120] audit: type=1326 audit(1683188503.938:25): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10231 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd8911fb19 code=0x0 08:21:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) 08:21:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x3) perf_event_open(&(0x7f0000001d80)={0xc83381c034e892ea, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f0000000200)=""/204, 0xcc}], 0x3, 0xfffffffe, 0x0) r1 = fsmount(r0, 0x0, 0x88) fcntl$dupfd(r1, 0x406, r0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000380)="ea7ff3bceb2a390cabeeb977b3b9432e9fd238b2381d99919576706b7ba5f18d826682fe0793d44180890a259144776990734a111ec48f324b84d875617ec4136dfbcc3c20c95241ca9ff213746bac35c9df3c54d4e5d64e281749f04b38f3bdd56a1bb58a510e74a4fbff19f54b693a2922d2f4692cb0f52e4f6074e2984c30e7cf9750e9e98ad73854b8ca352c5936996af850333e8d4622ce6db356b4eae43efb122df97335bde12e24a64241d770a46e70153f19b5878b46a05b", 0xbc}], 0x1) clone3(0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x46e2, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000007, 0x810, r2, 0x0) syz_mount_image$iso9660(&(0x7f0000000440), &(0x7f0000000480)='./file1\x00', 0x6, 0x2, &(0x7f0000000500)=[{&(0x7f0000000780)="cae90f431c66979266968533cdcbc80624d04e22bc794503024a3daeee852b065ab25c161196f9e1a7d7ed38f78c1d940a0f47dfcffe43b589bf6b51ae294998bcc259bcf09931162b010712468a8ef1bd1389411f18a225c4e952a2330b8b980475a5def3292ccad37d033c7b71d56548769a09ca6ccf20d0d002f40a66d3d2dc0fca5931fe21b2384163d44e160f1f7a3729f55c0142689ea2962c0a18f3ca0c5b172c1eef232817af5bc2501cd6f750344b0a2950a81c30a1bbd7574576a668abe4df5c817e5cc96dfb76546df2e5205a0e", 0xd3, 0xffffffff}, {&(0x7f0000000880)="15613c02c91be7a7759d65a34cd0661f4e5f8b20885993591e796c2657cc63a98447b7466aeac2a94a20890c08afa4aabf73663e38eed8ba7a6b3e25d893f48b217e260d72ba6404e491bd21150df1c9825525af553e2631b396ec00c6372e913958f06209e600f4b92eb306b4d5ee8f46e6b44f323a58fcdc389a536e13d6a534596ae926617e237ed8ddfc9ee13665e67a5ae858c5b46d954c7e73b32cf323620d4b1ba85d7c6d399e028af1fc", 0xae, 0x101}], 0x10000, &(0x7f0000000c00)={[{@map_off}, {@unhide}, {}, {@uid={'uid', 0x3d, 0xee00}}, {@map_off}], [{@audit}, {@fowner_lt}, {@dont_measure}, {@smackfsdef={'smackfsdef', 0x3d, 'g%'}}, {@uid_lt}]}) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000600), 0x2087014, &(0x7f0000000980)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r2, @ANYBLOB="2878fbffffffffffffffd55c7e68a1d978ec65ee9a2631ce0d3e46fb67bcc976a30a88d409863b2343ffb8029afb1d5475440600000040e5cb659338001a760000000000000000000000005ee2a972f66c3d1b4ddc459d329da03c599c323a8d06ef49d8fd6fdf7da41698679a2e069001722161c7d212272040ff0466b145fb2ee0b12dea7bf648ea47cc96f3fe7ae09c473f7b989692c663e30a5d7143cce2ce564587f7b385da4a902d660da1c4a8b1af92f266ddfa5b818c824ecbdd3d7601504e3a8105fa38395d4165c0b45e9879e356c221fc221825cef2e221fcf6c6245fda4d0c1093", @ANYRESOCT=r0, @ANYBLOB="2c63616368653d6d6d61702c6d73697a653d3078666666666666576666666666666666652c63616368653d6e6f6e652c82227998c322fd506913cccf9ed064ab3b5c3143c35f7d123fd54da6e87fbde463abec4d70c4f98af5555fac4ce320f1772095f037ba255f4d9987eb2c6163636573733d61e91ac6961cd4f67b68652c61756469742c6f626a5f726f6c653d776c616e31002c00000000000000004c5a0000edf4cf2c0fcd3c6ebe8c9ce371ce9839638daa5cfe957285d5fbb04769bf7b000000000000"]) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="26d276937923ae96c0dc73331e8014c624d0c546dbbea74265771e4663685350cd695edd5ed39002ea5b5b019d24a6486937c2b22d16322adcbab27146c9e0e9f158df0b5d8f54db859876c34603c61f73ebc5d4b90de61d4325abbac0ed281569679260c6db789b0494c5aa432b49d129bb896b2bb9b65bc989e70db52497cf128c507b1bf0ce3d1c08cb2107c372da39fe8a5d8ec321fdae856e4a7fdda05188293120f5e573ea4032ba59709c8e9e1a3b5040a128bf254087f2e64f46747c79b34e812d7cef6618f71acc47ec3a9900d3ef0f08859cd1c34dbac6dde0", @ANYRES16=0x0, @ANYBLOB="00022700"/18, @ANYRES32=0x0, @ANYBLOB="0a0006ffffffffff00000a001a00080211000001000000feffffff000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044001) openat(0xffffffffffffffff, &(0x7f00000004c0)='./file1\x00', 0x82642, 0x18) 08:21:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) mount$9p_unix(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300), 0x20000, &(0x7f0000000480)={'trans=unix,', {[{@access_uid={'access', 0x3d, r0}}, {@privport}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@access_client}, {@access_user}, {@access_user}], [{@fowner_lt={'fowner<', r2}}, {@permit_directio}, {@smackfsfloor={'smackfsfloor', 0x3d, '^},\x00'}}]}}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00') pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/devAsg'], &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x8, &(0x7f0000000200)='^},\x00') 08:21:57 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x800000, 0x4c) r4 = dup2(r3, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r5, 0xffffffffffffffff) open_tree(r6, &(0x7f0000000040)='./file0\x00', 0x81000) sendmsg$NL80211_CMD_JOIN_MESH(r6, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYRES16=r1], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ftruncate(r4, 0x3) r8 = dup(r7) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f00000000c0)={@local, 0x78, r10}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r10}) openat(r8, &(0x7f00000003c0)='./file0/file0\x00', 0x100, 0x1d1) lsetxattr$security_selinux(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:ptmx_t:s0\x00', 0x1c, 0x1) 08:21:57 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x10000}}, './file0\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x5, 0x8, 0x8, 0xffffffff}, {0x2, 0x6, 0x4, 0x5}]}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="557f53ac", 0x4}], 0x1, &(0x7f0000000380)=[@tclass={{0x14, 0x29, 0x8}}], 0x18}, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) syz_open_procfs(0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) 08:21:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x6, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:21:57 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x2, 0x1, 0x1a38, 0x2, 0x8000}, 0x6710, 0x681a, 0xfffffffffffffff8}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1056e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) fallocate(r0, 0x1c, 0x1, 0x1000) 08:21:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x7, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x8, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:21:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40811) openat(0xffffffffffffff9c, 0x0, 0x1b1000, 0x0) ftruncate(r0, 0x1000003) r1 = syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x20000) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x1ff) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x81001) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}, {0x5}]}, 0x14, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe4, 0x30, 0x200, 0x70bd25, 0x25dfdbfb, {0xe}, [@generic="311d9848ab1aaa0fd5c9e8fbf7fb805b394c9c5e891fa11521e40181a2a37efdb364ab8d960a1c7244c5120eea9bd050f6a604131bb99a3e001825f9f94c69eb3ad5a62c359107bc58e5ec609e3e949d22cb67e3a814315ae98f185dded8fa38e6364ed844c347847fa2f1f6e48fa50fd2699847a8f45bae3877ec9cee986b114c41fb6389a1e45f5d52632f056f108638943c9ffea18ad45b102900c0187bea8c3dfe26d29f7b74259a2ed852b524ca0f4e1b44bbf6acd3414fe4f7940f001f3701af279335aac921f0ff88a79e5894"]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000050}, 0x4000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0xbc0d}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 08:21:57 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x10000}}, './file0\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x5, 0x8, 0x8, 0xffffffff}, {0x2, 0x6, 0x4, 0x5}]}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="557f53ac", 0x4}], 0x1, &(0x7f0000000380)=[@tclass={{0x14, 0x29, 0x8}}], 0x18}, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) syz_open_procfs(0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) 08:21:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = getpgid(0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x8, 0x0, 0x0, @pid=r4}]}, 0x24}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x0, 0x0, {0x0, r1}}, 0x81) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r5, 0x0, 0x0, 0x1000002) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0xc100}, {r0, 0x6028}, {0xffffffffffffffff, 0x5388}, {r5, 0x2}, {0xffffffffffffffff, 0x8000}, {r3}, {r2, 0xc0}], 0x8, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)={[0x5]}, 0x8) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x410c41, 0x22) r8 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r7, r8) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x1081030000000000) openat(r7, &(0x7f0000000140)='./file1\x00', 0x210000, 0xa) 08:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x9, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:22:13 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) close_range(r3, 0xffffffffffffffff, 0x2) r4 = inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x110004a2) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000001c0)={0x3, &(0x7f0000000140)=[{0x0, 0x0, 0x58, 0x5}, {0x2, 0x1, 0x1f, 0x7fff}, {0x2, 0x80, 0x9, 0x100}]}) inotify_rm_watch(r0, r4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback, 0x101}, 0x1c) r5 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4}, &(0x7f0000000040)) fcntl$setown(0xffffffffffffffff, 0x8, r5) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 08:22:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x1, 0x800000}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) pwritev2(r3, &(0x7f00000000c0)=[{&(0x7f0000000240)="5101b8a4ccf3be9c7c0c622d927d438d736183fa1a1011e9fb665338d8f66e21f2bea7778f86597f4b28eb4c2856e3e0b7af1ab1ec6f670597a3dfa16a1e8e78fa1f541cc1a1264d4d3f5ea5b51a0e2fdca9ba396abe7e53d28a09824dafe388c88009913bdbd0f6b8269a30b7664f2d4748c8851a203183d247f1a92d733ae007ae61b64d3012b56ec808eb6fb6d4df99ec8186872025750ebd56affc5d4f87baa8", 0xa2}, {&(0x7f0000000000)="00c366ef19f0a5d546488bf1f81f3c9bcea54635a013df8b3919041559cc736e5f0e6d8a8a14cc9a17d4d72032022cf0f0fc62cb76c0b8cb53f023f7e797d5504449bf", 0x43}, {&(0x7f0000000180)="ea251f9acf2dd6d1cbdde27b32b74258e7fdf2f0792ce483a69e842a3b896a262845516845f031eb4f4e3fcce6874c52cae540cb588f2db06373d0076b2dc82b771eb966046929d54168eb64c978dcb5e2e663e7c8290d830a2327a9fc5903df784b14e939ed826313a05baf17f0c2772cbe2b4747534d4c97d1f0", 0x7b}], 0x3, 0x6, 0xffffffff, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r2, 0x0, 0x7ffffff9) 08:22:13 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4, @in6=@private0}}, {{@in6=@private1}}}, &(0x7f00000000c0)=0xe8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="557f53ac", 0x4}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="140000000000000029000000080000000000000001000000"], 0x18}, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3, 0x2}, &(0x7f0000000040)='Z.;\xf9\xf6F\xee\x80#', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/timer\x00', 0x0, 0x0) 08:22:13 executing program 6: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) syz_io_uring_setup(0x181e, &(0x7f0000000240)={0x0, 0x5edf, 0x26, 0x2, 0x1dd, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0xb79823258a37115, 0x0, 0x0, 0x6, &(0x7f0000000340)={0x0, 0x989680}}, 0x6) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) syz_io_uring_setup(0x5c87, &(0x7f00000000c0)={0x0, 0x263c, 0x0, 0x3, 0x294}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r6}}, 0x81) syz_io_uring_submit(r1, r5, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r6}}, 0x6) 08:22:13 executing program 5: recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/72, 0x48, 0x2020, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10000) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 08:22:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) 08:22:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xa, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:22:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f00000000c0)={0x0, 0x6}) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000002c0)=0x6) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, 0x0, 0x120) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0x0, 0x9, 0x81, 0x0, 0x2947, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffff046, 0x2}, 0x0, 0xc5c1, 0xfc9, 0x2, 0x0, 0x7, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0x0, 0xe, r1, 0x2) ioctl$FITRIM(r1, 0xc0185879, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder-control\x00', 0x2, 0x0) dup2(r2, r0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x120002, 0x4) copy_file_range(r3, &(0x7f0000000240)=0x355, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x4, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x7fffffff, 0x4) 08:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xb, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:22:13 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/kernel/notes', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r0, r1, &(0x7f0000000000)=0x400, 0x120000000) ioctl$CDROM_CHANGER_NSLOTS(r0, 0x5328) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r2, 0x1000003) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$cgroup_devices(r0, &(0x7f0000000480)='devices.allow\x00', 0x2, 0x0) fcntl$dupfd(r4, 0x406, r3) openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffffff, 0x0, 0x119a00, 0x48) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) fsetxattr$security_capability(r2, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x3f, 0x1}, {0x8000000, 0x3}]}, 0x14, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) 08:22:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xc, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:22:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 1) 08:22:13 executing program 1: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x5, 0x3, 0xfc01, 0x40, 0x77, 0x3}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10088, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000600)={0x1, 0x0, 0x7e32, 0xb1fcdcc}) renameat2(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', r3, &(0x7f0000000580)='./file0\x00', 0x3) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)) signalfd4(r3, &(0x7f0000000140)={[0xfffffffffffffffc]}, 0x8, 0xc0800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x81c]}, 0x8, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) [ 1257.759605] FAULT_INJECTION: forcing a failure. [ 1257.759605] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1257.761115] CPU: 0 PID: 10398 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1257.761898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1257.762793] Call Trace: [ 1257.763082] dump_stack+0x107/0x167 [ 1257.763484] should_fail.cold+0x5/0xa [ 1257.763907] _copy_from_user+0x2e/0x1b0 [ 1257.764343] __copy_msghdr_from_user+0x91/0x4b0 [ 1257.764823] ? __ia32_sys_shutdown+0x80/0x80 [ 1257.765299] ? SOFTIRQ_verbose+0x10/0x10 [ 1257.765731] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1257.766313] ___sys_recvmsg+0xd5/0x200 [ 1257.766734] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1257.767265] ? lock_downgrade+0x6d0/0x6d0 [ 1257.767736] ? __fget_files+0x296/0x4c0 [ 1257.768165] ? __fget_light+0xea/0x290 [ 1257.768606] do_recvmmsg+0x24c/0x6d0 [ 1257.768999] ? ___sys_recvmsg+0x200/0x200 [ 1257.769454] ? lock_downgrade+0x6d0/0x6d0 [ 1257.769922] ? ksys_write+0x12d/0x260 [ 1257.770348] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1257.770880] ? wait_for_completion_io+0x270/0x270 [ 1257.771412] ? rcu_read_lock_any_held+0x75/0xa0 [ 1257.771939] ? vfs_write+0x354/0xa70 [ 1257.772353] __x64_sys_recvmmsg+0x20f/0x260 [ 1257.772827] ? ksys_write+0x1a9/0x260 [ 1257.773248] ? __do_sys_socketcall+0x600/0x600 [ 1257.773770] do_syscall_64+0x33/0x40 [ 1257.774182] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1257.774735] RIP: 0033:0x7f7bae1bab19 [ 1257.775141] 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 [ 1257.777119] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1257.777958] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1257.778728] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1257.779498] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1257.780270] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000001 [ 1257.781036] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:22:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xd, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:22:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 2) [ 1258.073265] FAULT_INJECTION: forcing a failure. [ 1258.073265] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1258.074587] CPU: 0 PID: 10413 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1258.075287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1258.076139] Call Trace: [ 1258.076417] dump_stack+0x107/0x167 [ 1258.076803] should_fail.cold+0x5/0xa [ 1258.077203] _copy_from_user+0x2e/0x1b0 [ 1258.077626] __copy_msghdr_from_user+0x91/0x4b0 [ 1258.078104] ? __ia32_sys_shutdown+0x80/0x80 [ 1258.078555] ? __lock_acquire+0x1657/0x5b00 [ 1258.079019] ___sys_recvmsg+0xd5/0x200 [ 1258.079419] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1258.079926] ? lock_downgrade+0x6d0/0x6d0 [ 1258.080355] ? lock_acquire+0x197/0x470 [ 1258.080762] ? find_held_lock+0x2c/0x110 [ 1258.081186] ? __might_fault+0xd3/0x180 [ 1258.081596] ? lock_downgrade+0x6d0/0x6d0 [ 1258.082042] do_recvmmsg+0x24c/0x6d0 [ 1258.082436] ? ___sys_recvmsg+0x200/0x200 [ 1258.082861] ? lock_downgrade+0x6d0/0x6d0 [ 1258.083349] ? ksys_write+0x12d/0x260 [ 1258.083812] ? wait_for_completion_io+0x270/0x270 [ 1258.084475] ? rcu_read_lock_any_held+0x75/0xa0 [ 1258.085005] ? vfs_write+0x354/0xa70 [ 1258.085504] __x64_sys_recvmmsg+0x20f/0x260 [ 1258.085998] ? ksys_write+0x1a9/0x260 [ 1258.086501] ? __do_sys_socketcall+0x600/0x600 [ 1258.087042] do_syscall_64+0x33/0x40 [ 1258.087533] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1258.088123] RIP: 0033:0x7f7bae1bab19 [ 1258.088614] 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 [ 1258.090704] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1258.091683] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1258.092485] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1258.093267] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1258.094053] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000001 [ 1258.094843] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1262.097539] Bluetooth: hci7: command 0x0409 tx timeout [ 1264.145520] Bluetooth: hci7: command 0x041b tx timeout [ 1266.193517] Bluetooth: hci7: command 0x040f tx timeout [ 1266.913574] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1266.915431] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1266.918366] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1266.945059] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1266.946831] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1266.949604] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1268.241519] Bluetooth: hci7: command 0x0419 tx timeout 08:22:36 executing program 4: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x8}, 0x0, 0x100, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, r1) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000140)=0x4, 0x80000001, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="07000000000000002e2f66696c6530004d87a6442c1be55d48b6bb4f8860fba1271c58464d9a4a72c31b2407acf0f5b73e43ea6157ad0ebacef851678df63cafe49fe0ac1cf120ffc076565d26d3d4"]) perf_event_open(0x0, 0x0, 0x4, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) kcmp(0xffffffffffffffff, 0x0, 0x6, r0, 0xffffffffffffffff) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r4, r3, 0x0, 0x9bbb) 08:22:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=@acquire={0x128, 0x28, 0x1, 0x0, 0x0, {{@in=@private}, @in6=@private1, {@in6=@private2}, {{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}}, 0x128}}, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x12, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) 08:22:36 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x44040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x3, &(0x7f0000005a80)=0x0) clone3(&(0x7f00000003c0)={0x20000, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x0, {0xc}, &(0x7f0000000180)=""/84, 0x54, &(0x7f0000000280)=""/197, &(0x7f0000000380)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000440)=""/12, 0xc}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/197, 0xc5}, {&(0x7f0000001640)=""/61, 0x3d}, {&(0x7f0000001680)=""/253, 0xfd}, {&(0x7f0000001780)=""/43, 0x2b}, {&(0x7f00000017c0)=""/161, 0xa1}], 0x8, &(0x7f0000001900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x41) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xd0, 0x0, 0xe1, 0x7f, 0x0, 0x3, 0x560aa6e622ec1de3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x50054, 0x100000001, 0x4, 0x4, 0xffffff8000000000, 0x7fffffff, 0x4, 0x0, 0x9, 0x0, 0x5}, r3, 0xa, r6, 0x1) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r7, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r8 = syz_io_uring_complete(0x0) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r9, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) io_submit(r1, 0x4, &(0x7f0000001d40)=[&(0x7f00000019c0)={0x0, 0x0, 0x0, 0x7, 0x200, r7, &(0x7f0000001980)="4e53a6121a33efabbee80adb42", 0xd, 0x1ff, 0x0, 0x3}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x7, 0xfffe, r5, &(0x7f0000001a00)="e3f3a30f6673c6002b359fe8723e4053f247c58ec533606e5466489c7b023386c3a03583d760255ba97c1d7c659d89", 0x2f, 0xfc000000000000, 0x0, 0x3, r8}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000001b80)="95ba139ed3681615cdf799206898c5a96ec49a86681b43534d18aeab", 0x1c, 0x80000000, 0x0, 0x3}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x7, 0x9, r9, &(0x7f0000001c00)="3a0649d8aa68ed7509c0bd110ba2ae8328695aef5d3b1a7d57ab442e6c8f82ccf7c38ee23df3d8cf89a033503a8acc74efdc9fd0e061a35e9571bc6245de96d07e84a6692440047b232a4be78efef3fe4cf402122d5851d87de70ae132727367607647b5bc7d1099581b405b5606edd4e9f8cc97f08ea29974c16504a0e0ba6a274aff1a20cbfdaa8650cc555641ac3cd55df5b1179791638913c9bd42e128709a4168fc0cc0c33c8efb59189a506b7be89c0984f327a38e7570feb427b1ec62c39e2dd9a5d23418ac58bda165960edc9e0cfe", 0xd3, 0x800, 0x0, 0x2, r4}]) syz_emit_ethernet(0xb0, &(0x7f0000001a80)={@multicast, @remote, @val={@void, {0x8100, 0x6, 0x1, 0x2}}, {@generic={0x6004, "a88fd600f685830f851cdff46b1bef8b767b8a5731f3dea8aa98547bab4c16558382878012b39fb41a0e0ccafc47ae209d15d1df692406298a814c0f38152442823bbd71018865be55537087e7e5a1e72fbc9f96bb11b3a559f4013315046e03554b6fe54ae4f82def3d4bf2f818893257966feb44ac1431d37492e27961248e1850a4388c2615505d8f1a2f003603a4f4d29204f4ec786287289ad9f993"}}}, &(0x7f0000001a40)={0x1, 0x1, [0x174, 0x145, 0xfc9, 0x1d0]}) io_submit(r1, 0x1, &(0x7f00000070c0)=[&(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 08:22:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 3) 08:22:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:22:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xe, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1279.970458] netlink: 276 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1279.984963] FAULT_INJECTION: forcing a failure. [ 1279.984963] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1279.987444] CPU: 0 PID: 10893 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1279.988923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1279.990667] Call Trace: [ 1279.991239] dump_stack+0x107/0x167 [ 1279.992017] should_fail.cold+0x5/0xa [ 1279.992868] _copy_from_user+0x2e/0x1b0 [ 1279.993732] __copy_msghdr_from_user+0x91/0x4b0 [ 1279.994751] ? __ia32_sys_shutdown+0x80/0x80 [ 1279.995694] ? __lock_acquire+0x1657/0x5b00 [ 1279.996670] ___sys_recvmsg+0xd5/0x200 [ 1279.997511] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1279.998565] ? lock_downgrade+0x6d0/0x6d0 [ 1279.999467] ? lock_acquire+0x197/0x470 [ 1280.000319] ? find_held_lock+0x2c/0x110 [ 1280.001189] ? __might_fault+0xd3/0x180 [ 1280.002041] ? lock_downgrade+0x6d0/0x6d0 [ 1280.002950] do_recvmmsg+0x24c/0x6d0 [ 1280.003743] ? ___sys_recvmsg+0x200/0x200 [ 1280.004644] ? lock_downgrade+0x6d0/0x6d0 [ 1280.005531] ? ksys_write+0x12d/0x260 [ 1280.006377] ? wait_for_completion_io+0x270/0x270 [ 1280.007386] ? rcu_read_lock_any_held+0x75/0xa0 [ 1280.008387] ? vfs_write+0x354/0xa70 [ 1280.009177] __x64_sys_recvmmsg+0x20f/0x260 [ 1280.010102] ? ksys_write+0x1a9/0x260 [ 1280.010913] ? __do_sys_socketcall+0x600/0x600 [ 1280.011916] do_syscall_64+0x33/0x40 [ 1280.012726] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1280.013818] RIP: 0033:0x7f7bae1bab19 [ 1280.014613] 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 [ 1280.018491] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1280.020313] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1280.021820] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1280.023325] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1280.024838] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000001 [ 1280.026350] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1280.034018] netlink: 276 bytes leftover after parsing attributes in process `syz-executor.5'. 08:22:36 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) clone3(&(0x7f0000000240)={0x80000000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), {0x34}, &(0x7f0000000140)=""/120, 0x78, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000c00)={{r2}, 0x0, 0x4, @unused=[0x0, 0xffffffff, 0xfff, 0x1], @name="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"}) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000000)={0x2, 0x4e1f, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000580)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:36 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRES32, @ANYBLOB="a5a045e0e04e66e28f92e4e138dad99b1eb5adb4ba92e9e6981e133636ee116411d1b6f96d0d38b3ce04f41e0b2e99db912abffc5299cb5a428902d5b7df7b5e4bbdb868d79a9f86e183183718efc0477a2f740c724dcd6001dd17ecdd2eea7de841bfe7e5225dc85d754a5a5aa893e6639af00f27d7a82859238f4a9d9c348681e90125c7fe50628371ed8b27aba17164abee08b3685403a4ec0abb68f119b7ffb62b4490158c339e804256b232d9c95aa889cb09f930afd049"], 0xfdef) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x68240, 0xff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1c8) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x3) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2501621b5c0b2a39588cb9423461fa2863bf238783ed287e14fa5610e72812e48e2b47988fd687feb9dcd54862546f63db0a8c2ef0e1fc941d49cd6f65b0883bb9c24e3425533692a530256754654d5af88f5cc1c0cf1a9e136dc7a4bf91812854a9eb45e727ecfcff8c89c0264ae9e6b63a96e97eb3239c7f3e1dea1e6c2b7c4a35c3beb4347f4679a9dbee01aa13673ab98bdfec7c4e2b53c3c777d0f8ef60c257f523bc61cfb13f6e26a3b430c5c4bc78a922804f5d1afefd"], 0xaf2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000300)={0x2, 0x407, 0xed, 0x6, 0x5}) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 08:22:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xf, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:22:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:22:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 08:22:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 4) 08:22:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x28, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1280.176648] FAULT_INJECTION: forcing a failure. [ 1280.176648] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1280.177951] CPU: 1 PID: 10921 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1280.178684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1280.179559] Call Trace: [ 1280.179852] dump_stack+0x107/0x167 [ 1280.180243] should_fail.cold+0x5/0xa [ 1280.180652] _copy_from_user+0x2e/0x1b0 [ 1280.181087] __copy_msghdr_from_user+0x91/0x4b0 [ 1280.181594] ? __ia32_sys_shutdown+0x80/0x80 [ 1280.182058] ? __lock_acquire+0x1657/0x5b00 [ 1280.182527] ___sys_recvmsg+0xd5/0x200 [ 1280.182939] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1280.183468] ? lock_downgrade+0x6d0/0x6d0 [ 1280.183913] ? lock_acquire+0x197/0x470 [ 1280.184342] ? find_held_lock+0x2c/0x110 [ 1280.184783] ? __might_fault+0xd3/0x180 [ 1280.185209] ? lock_downgrade+0x6d0/0x6d0 [ 1280.185655] do_recvmmsg+0x24c/0x6d0 [ 1280.186053] ? ___sys_recvmsg+0x200/0x200 [ 1280.186515] ? lock_downgrade+0x6d0/0x6d0 [ 1280.186959] ? ksys_write+0x12d/0x260 [ 1280.187394] ? wait_for_completion_io+0x270/0x270 [ 1280.187907] ? rcu_read_lock_any_held+0x75/0xa0 [ 1280.188430] ? vfs_write+0x354/0xa70 [ 1280.188828] __x64_sys_recvmmsg+0x20f/0x260 [ 1280.189292] ? ksys_write+0x1a9/0x260 [ 1280.189693] ? __do_sys_socketcall+0x600/0x600 [ 1280.190209] do_syscall_64+0x33/0x40 [ 1280.190606] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1280.191161] RIP: 0033:0x7f7bae1bab19 [ 1280.191554] 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 [ 1280.193539] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1280.194337] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1280.195149] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1280.195960] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1280.196792] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000001 [ 1280.197602] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:22:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 5) 08:22:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xf0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:22:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2014, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x100, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r1}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2040}, 0x20000000) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r1], 0x34}}, 0x0) 08:22:48 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200001, 0x48) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/shm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000011c0)='smaps_rollup\x00') r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10) pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x3c0, 0x1d0, 0x1d0, 0x1d0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f00000003c0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x75ca, 0x81}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000000, 'syz1\x00', {0xf0}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x410) openat(r0, 0x0, 0x40a43, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, 0x0) unshare(0x48020200) 08:22:48 executing program 5: perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x441, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000, 0xffffffff, 0x0, 0xe, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r3}}, 0x81) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, {0x3, r3}}, 0x0) syz_io_uring_setup(0x5c, &(0x7f00000001c0), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000240)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000280)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000100)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 08:22:48 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xfc01, 0x40, 0x77}, 0xc) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000100)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11088, 0x0, 0xfffffffe, 0x1, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000200)=ANY=[@ANYBLOB="0100f7cf0100000018000000", @ANYRES32=r3, @ANYRES16=r2]) r4 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x100, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) syz_io_uring_setup(0xd88, &(0x7f0000000300)={0x0, 0x4aaa, 0x987ca35808c768b0, 0x4, 0x3df, 0x0, r4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r5, &(0x7f0000004d00), 0x2f, 0x20040000) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000001c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) 08:22:48 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "f31a0000434ef9bab774bdcab95c000d00", 0x0, 0x8}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000500)) r3 = getpgrp(0x0) r4 = pidfd_open(r3, 0x0) r5 = dup(r4) setns(r5, 0x2020000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xe87}}, './file0\x00'}) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4a1c, 0x8, @remote, 0x3}, 0x1c) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'vlan1\x00'}) ioctl$VFAT_IOCTL_READDIR_BOTH(r6, 0x82307201, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r7 = dup3(r1, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='net/l2cap\x00') io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000003c0)="08b20ffb06d47158a5ec459c6f390426f9912c8f8a248765e9ebe4485e4395f17b751fe661811019e3f1f0b02bb186581d91060dc932215661a64effb2a4bbcb1775d1f3ce27a662e567d03593aa1677a89651a07df037831b91bfcade019a5af4ee5120e3ce543b4b93f7b8ca7e0c39a504c894c86ccd144c21213ab928adcfd8d9", 0x82, 0x2, 0x0, 0x0, r7}, &(0x7f0000000480)) 08:22:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1292.508979] FAULT_INJECTION: forcing a failure. [ 1292.508979] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1292.511385] CPU: 1 PID: 10932 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1292.512786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1292.514447] Call Trace: [ 1292.514981] dump_stack+0x107/0x167 [ 1292.515719] should_fail.cold+0x5/0xa [ 1292.516498] _copy_from_user+0x2e/0x1b0 [ 1292.517305] __copy_msghdr_from_user+0x91/0x4b0 [ 1292.518241] ? __ia32_sys_shutdown+0x80/0x80 [ 1292.519124] ? __lock_acquire+0x1657/0x5b00 [ 1292.520004] ___sys_recvmsg+0xd5/0x200 [ 1292.520804] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1292.521791] ? lock_downgrade+0x6d0/0x6d0 [ 1292.522630] ? lock_acquire+0x197/0x470 [ 1292.523455] ? find_held_lock+0x2c/0x110 [ 1292.524287] ? __might_fault+0xd3/0x180 [ 1292.525117] ? lock_downgrade+0x6d0/0x6d0 [ 1292.525969] do_recvmmsg+0x24c/0x6d0 [ 1292.526746] ? ___sys_recvmsg+0x200/0x200 [ 1292.527580] ? lock_downgrade+0x6d0/0x6d0 [ 1292.528428] ? ksys_write+0x12d/0x260 [ 1292.529206] ? wait_for_completion_io+0x270/0x270 [ 1292.530173] ? rcu_read_lock_any_held+0x75/0xa0 [ 1292.531100] ? vfs_write+0x354/0xa70 [ 1292.531854] __x64_sys_recvmmsg+0x20f/0x260 [ 1292.532736] ? ksys_write+0x1a9/0x260 [ 1292.533490] ? __do_sys_socketcall+0x600/0x600 [ 1292.534413] do_syscall_64+0x33/0x40 [ 1292.535167] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1292.536197] RIP: 0033:0x7f7bae1bab19 [ 1292.536990] 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 [ 1292.540656] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1292.542163] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1292.543579] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1292.545015] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1292.546435] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000001 [ 1292.547857] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:22:48 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = getpgrp(0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x1, 0xfffffffb}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x54, 0x2, 0x4c, 0x80, 0x0, 0xa08d, 0x200, 0xb, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x40444, 0x3, 0x1, 0x0, 0xfffffffffffffffd, 0x1aa6, 0xfff7, 0x0, 0x0, 0x0, 0xffffffff}, r2, 0xe, r3, 0xa) ioctl$TCXONC(r1, 0x4b32, 0x0) 08:22:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 6) [ 1292.712375] FAULT_INJECTION: forcing a failure. [ 1292.712375] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1292.714094] CPU: 0 PID: 10961 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1292.715041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1292.716176] Call Trace: [ 1292.716571] dump_stack+0x107/0x167 [ 1292.717076] should_fail.cold+0x5/0xa [ 1292.717599] _copy_from_user+0x2e/0x1b0 [ 1292.718159] __copy_msghdr_from_user+0x91/0x4b0 [ 1292.718795] ? __ia32_sys_shutdown+0x80/0x80 [ 1292.719397] ? __lock_acquire+0x1657/0x5b00 [ 1292.720004] ___sys_recvmsg+0xd5/0x200 [ 1292.720560] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1292.721232] ? lock_downgrade+0x6d0/0x6d0 [ 1292.721799] ? lock_acquire+0x197/0x470 [ 1292.722326] ? find_held_lock+0x2c/0x110 [ 1292.722891] ? __might_fault+0xd3/0x180 [ 1292.723427] ? lock_downgrade+0x6d0/0x6d0 [ 1292.724021] do_recvmmsg+0x24c/0x6d0 [ 1292.724553] ? ___sys_recvmsg+0x200/0x200 [ 1292.725110] ? lock_downgrade+0x6d0/0x6d0 [ 1292.725680] ? ksys_write+0x12d/0x260 [ 1292.726215] ? wait_for_completion_io+0x270/0x270 [ 1292.726866] ? rcu_read_lock_any_held+0x75/0xa0 [ 1292.727495] ? vfs_write+0x354/0xa70 [ 1292.728006] __x64_sys_recvmmsg+0x20f/0x260 [ 1292.728602] ? ksys_write+0x1a9/0x260 [ 1292.729130] ? __do_sys_socketcall+0x600/0x600 [ 1292.729771] do_syscall_64+0x33/0x40 [ 1292.730274] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1292.730954] RIP: 0033:0x7f7bae1bab19 [ 1292.731447] 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 [ 1292.733883] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1292.734909] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1292.735868] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1292.736833] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1292.737789] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000001 [ 1292.738758] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:22:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x121, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:22:49 executing program 6: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x806, 0x0) ftruncate(r0, 0x1000003) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) r2 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000002c0)={0x0, 0x0, 0x101, 0x0, r2}) dup2(r0, r1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000200)={'\x00', 0x4, 0xde, 0x0, 0x1, 0x0, r2}) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0xff, 0x3834}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0'}, 0xb) 08:22:49 executing program 4: syz_io_uring_setup(0x1421, &(0x7f0000002ac0)={0x0, 0xfffffffd, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) 08:22:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7", 0x31, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:22:49 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x594, 0x0, 0x43b, 0x5, 0x1}, 0x5) r1 = syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') openat(r1, &(0x7f0000000100)='./file0\x00', 0x40800, 0x1) [ 1292.826182] audit: type=1326 audit(1683188569.085:26): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10972 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce1c424b19 code=0x7ffc0000 [ 1292.839811] audit: type=1326 audit(1683188569.097:27): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10972 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce1c424b19 code=0x7ffc0000 [ 1292.854619] audit: type=1326 audit(1683188569.104:28): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10972 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7fce1c423c27 code=0x7ffc0000 [ 1292.878535] audit: type=1326 audit(1683188569.108:29): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10972 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce1c424b19 code=0x7ffc0000 [ 1292.883192] audit: type=1326 audit(1683188569.118:30): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10972 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=84 compat=0 ip=0x7fce1c424b19 code=0x7ffc0000 [ 1292.888038] audit: type=1326 audit(1683188569.120:31): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10972 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce1c424b19 code=0x7ffc0000 [ 1292.891865] audit: type=1326 audit(1683188569.131:32): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10972 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce1c424b19 code=0x7ffc0000 [ 1292.900778] audit: type=1326 audit(1683188569.136:33): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10972 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fce1c424b19 code=0x7ffc0000 [ 1292.904622] audit: type=1326 audit(1683188569.136:34): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10972 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce1c424b19 code=0x7ffc0000 [ 1292.909403] audit: type=1326 audit(1683188569.136:35): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10972 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce1c424b19 code=0x7ffc0000 08:23:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 7) 08:23:02 executing program 4: sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r1, 0x1000003) unlinkat(r0, &(0x7f0000000380)='./file0\x00', 0x200) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x9}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x24001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4}) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000001e00)={0x3400, 0x3e, 0x10, 0x70bd26, 0x25dfdbff, {0x1b}, [@nested={0x89, 0x33, 0x0, 0x1, [@typed={0x14, 0xb, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x8f, 0x0, 0x0, @uid}, @typed={0x8, 0x85, 0x0, 0x0, @ipv4=@multicast1}, @generic="b47c595d045e0144eeb2d34f2c959679560191e160f60a3655", @typed={0x8, 0x62, 0x0, 0x0, @ipv4=@local}, @typed={0xc, 0x1f, 0x0, 0x0, @u64=0x5}, @generic="e666f1444a997acf931a113fb2643133bacd27026c2ded891ea780a7edf0175161ec6b1305b83461", @typed={0x4, 0x3}, @typed={0x8, 0x5f, 0x0, 0x0, @uid}]}, @generic="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@typed={0x39, 0x60, 0x0, 0x0, @binary="f92014b953424a7e0ddf0fb6739a15a8551d60a68308806f64a96175a76da01f8366d04d4257609f12f18b0b9b464fd7ca90f4bc8e"}, @nested={0x10d8, 0x13, 0x0, 0x1, [@typed={0x34, 0x67, 0x0, 0x0, @binary="97170608765948daf61eb293e065e2a716b52a8e86f5d68a717518588a62d78a30c134b717cc829f166cfa8e2cf1a3e8"}, 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", @generic="ee7ee2cf43e9cf6f08b7a4bb295a7162d46d3b46ed5393651235ef5a24bfd54fc9de7741bbfba06338fca2aaed83a8dd420fddb129a8f0bcc771256641f47bc64fce3d14a081b7c1532300321718e3005fbb91a0b5edfac38f0432ee339bcfba777a3b2e914ad242488a98be180cc11d36bae8fc28ed04d7bf8d2eb3b77051f17df358fbc1f9680a8a4da8fdb24a7734146721496b1fe7c1d6affe21389012abc7d2c04fd3a3c12c65e3f1491ce09497bc816d4245c2a2e1039e", @nested={0x11f, 0x29, 0x0, 0x1, [@typed={0x14, 0x53, 0x0, 0x0, @ipv6=@remote}, @generic="29d61dc4eb8a9bb49f15780111235627aa26cfa9ff60d0864a1aa8caea8b1b8be9fd0831728acfeb7fdf1cd08fd452dc457d893d46509ab3331bda7723662fd7c558ebe11010fa8c624d4317c302312b2c144f0fbb480cf7094d4258224b951c7fdd932404820791edb4d5f4b30e4e05e1900547be5da7441509554e3414e95b84dcd6b88ab44bbd633d433f930ea7b5f9fd4a6f74be5a09a085ca75384130cbbdb3b6068d71c1198d87a3de40f99cf1aef3e2b65244926af7c919ac57d2853795bc055d1cff64b2d5addd84d7a72ab7d6369e715fd884faf9e1c3848cb0196c6f42488e8b6898d4ecfa09b4e11a19c8b80def168784da9a2b44dd60", @generic, @generic="ea4d72a14c892ca032a582"]}, @generic="08999f84204af93e106f072121ed4d05bca9442735c77f7ce5bd54b809997cd9804a014107b9074edde16457c20c7d9a872ac9a6dfd5f3c1d28a3a6ba61373dc43010ba5f7c1271a0c7e49167295b5ab27fc681c98bf894e1e54152667da28714fa9e14795d125d5", @typed={0x8, 0x4c, 0x0, 0x0, @u32=0x4}]}, 0x3400}, 0x1, 0x0, 0x0, 0x4000904}, 0x4040080) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xfffffd31, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x8004}, 0x40080) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x90391, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000844}, 0x0) r5 = accept$unix(r1, 0x0, &(0x7f0000000040)) fallocate(r5, 0x42, 0x6, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x11, r5, 0xf06a9000) 08:23:02 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) dup2(r0, r0) 08:23:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="000100000000fedbdf256700e4000800670024000000be9d5120500e5e196dd732bed9005e6dc9d5d14c0d96e53933290234dcc56f1197b749e9a36d2d98d105084952d96e963dc8f3abd1e9376159e34be5666d4b05"], 0x1c}, 0x1, 0x0, 0x0, 0x8048}, 0x0) 08:23:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7", 0x31, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:23:02 executing program 5: syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) r0 = syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000a00}], 0x0, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000003c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x24040, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendfile(r1, r3, 0x0, 0x80000001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r4}) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0x8, 0x81, 0x0, 0x0, 0xfffffffffffffb3e, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0x8}, 0x0, 0x5, 0xffff62ef, 0x4, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x787}, r4, 0x1, 0xffffffffffffffff, 0x8) r5 = getpgid(0xffffffffffffffff) recvmmsg$unix(r3, &(0x7f0000003140)=[{{&(0x7f0000000340), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000440)=""/58, 0x3a}, {&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x5, &(0x7f00000017c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}}, {{&(0x7f0000001940)=@abs, 0x6e, &(0x7f0000002f80)=[{&(0x7f00000019c0)=""/247, 0xf7}, {&(0x7f0000001ac0)=""/94, 0x5e}, {&(0x7f0000001b40)=""/133, 0x85}, {&(0x7f0000001c00)=""/204, 0xcc}, {&(0x7f0000001e00)=""/249, 0xf9}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/108, 0x6c}, {&(0x7f0000002f00)=""/126, 0x7e}], 0x8, &(0x7f0000003000)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x120}}], 0x2, 0x0, &(0x7f00000031c0)) r7 = getpid() clone3(&(0x7f0000003240)={0x8004100, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000001c0), {0x19}, &(0x7f0000000240)=""/3, 0x3, &(0x7f0000000300), &(0x7f0000003200)=[0x0, 0x0, r4, 0x0, r5, 0xffffffffffffffff, r6, r7], 0x8, {r2}}, 0x58) 08:23:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x300, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:23:02 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x246662, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)={0x39c, 0x40, 0x10, 0x70bd2c, 0x25dfdbfb, {0x1c}, [@nested={0xfd, 0x6c, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @uid}, @generic="4c29ce9de2d8c725a6250507199a910ba489a8f2774fc43b4521b17fdd5a29762d993f4db20433be1672ae49b1bfec000a275444e24ae7e286b2460ec914f50a447d74e2ab12f608861d66f41835172c94812bc2367c4e2c42cd5abfa757baabcbc8f430df7eb2fa894b3a68ee1b12d438499ce2c7d297431ad8bdb95a794deb5b10d4e7879e9b8fcfde1bf723450ed521e0a0eb6c2b664845682b6e7f63f267e68d7e1999523531c66cc454eb248377365af452c069526ec2973981aab3efc8031ba57393e7c7b2d655a09ee46544ad8ac95b7386398873d617d2d47798d24c347c6ea222203946767871df8aab96da04"]}, @generic="39cef2841086637162ea88ef1654575bdc7652c42714465e51e2bcb80017d152eea1f2b0dcbf736ff416793a87f6f6f58cfce9514de7c7694c99d460eccdc54146d2816db14213730947106f441fafde24eacc55005bef16e63b2db442604720e5cf86e32052fe6cd9f7d7e5ea8e5f0ea7e1e47b39b2d762509dd8158d41e0074995916f82860feb4b809323b3a182252605ce6b6be93dca233e884ced8de78fcf0edebe674ecbc0789b181f5a379ac255365e444061fe607c7fc4d9f68ffb13c0f9182abc6d624ef31b21fe49084d0276e870d1bfe8661cf84d6d28441aafe315f97dcb92aa38f95b4b54c4093d", @generic="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", @nested={0x14, 0x91, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @pid}, @typed={0x8, 0x35, 0x0, 0x0, @u32=0x8}]}, @generic="0706cd453a6866a0c4dd68b95b6aa29738f6357d9908275f6018852ebaea08d0d03fdae469a604eea6d4a2c607bee1f2089fd85ad9a3ec32c83eb27f63011af8a70abb7b8fdfc2244a0ae00ca47a4181dee4478c6d5c2d7509c351c5c31ec80ae3686d170db9", @nested={0x18, 0x60, 0x0, 0x1, [@typed={0x14, 0x41, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}]}, @typed={0x8, 0x13, 0x0, 0x0, @u32=0x3f}, @typed={0x4, 0x60}]}, 0x39c}, 0x1, 0x0, 0x0, 0x2000c001}, 0x0) lseek(r1, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) sendfile(r2, r0, &(0x7f0000000500)=0x9, 0x8001) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) openat(r4, &(0x7f0000001c40)='./file0\x00', 0x2a2302, 0x80) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) write$binfmt_elf64(r5, &(0x7f0000001580)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x6, 0x6, 0x80, 0x3, 0x2, 0x6, 0x3, 0x167, 0x40, 0xc9, 0x1, 0x2, 0x38, 0x1, 0x6100, 0x1, 0x49}, [{0x2, 0x2, 0x1, 0x3, 0x6b, 0x3, 0x40, 0x5}, {0x60000000, 0x9, 0x5, 0x2, 0x5, 0x200, 0x8000}], "6a65f55a4d5782b1890e32162f62eb6ef12e8e09803bd24834fb60870e7ef27f5172b499d6a999fa1a2175dc5f268df7480c354bd2cb8e656159454801f027bd258effb0a9318a7e54b8ba7492b150cc0e5f4accda5e0875949b06fc326bdc9382a2b49d91262a553c16e7b10f40b2e77fdf4f12cfb2619c4a44d913e2b0fcab278b6eaaddaa7f1f3628f872358bffc65dc25a559501569a7a1fed0658597f5890772e0c7aa0e6abcadd41c003c5a4d9ad727f3361b1acfb647cd65b1c8e516e0fe26e462db44020dd63c7f2bc3100b987d033ad78fee5914f083ef03bf88a83e73455a19a47e5a5c6edccc961d8aab19334996bfb0a258540", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6a9) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000540)={{r3}, "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"}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000001540)={'bond0\x00', 0x7}) [ 1306.205050] udc-core: couldn't find an available UDC or it's busy [ 1306.205792] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1306.223051] udc-core: couldn't find an available UDC or it's busy [ 1306.223757] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1306.241629] FAULT_INJECTION: forcing a failure. [ 1306.241629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1306.243018] CPU: 1 PID: 11003 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1306.243764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1306.244659] Call Trace: [ 1306.244949] dump_stack+0x107/0x167 [ 1306.245362] should_fail.cold+0x5/0xa [ 1306.245776] _copy_from_user+0x2e/0x1b0 [ 1306.246212] __copy_msghdr_from_user+0x91/0x4b0 [ 1306.246725] ? __ia32_sys_shutdown+0x80/0x80 [ 1306.247200] ? __lock_acquire+0x1657/0x5b00 [ 1306.247670] ___sys_recvmsg+0xd5/0x200 [ 1306.248093] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1306.248637] ? lock_downgrade+0x6d0/0x6d0 [ 1306.249080] ? lock_acquire+0x197/0x470 [ 1306.249500] ? find_held_lock+0x2c/0x110 [ 1306.249939] ? __might_fault+0xd3/0x180 [ 1306.250384] ? lock_downgrade+0x6d0/0x6d0 [ 1306.250848] do_recvmmsg+0x24c/0x6d0 [ 1306.251254] ? ___sys_recvmsg+0x200/0x200 [ 1306.251709] ? lock_downgrade+0x6d0/0x6d0 [ 1306.252164] ? ksys_write+0x12d/0x260 [ 1306.252602] ? wait_for_completion_io+0x270/0x270 [ 1306.253142] ? rcu_read_lock_any_held+0x75/0xa0 [ 1306.253651] ? vfs_write+0x354/0xa70 [ 1306.254069] __x64_sys_recvmmsg+0x20f/0x260 [ 1306.254549] ? ksys_write+0x1a9/0x260 [ 1306.254975] ? __do_sys_socketcall+0x600/0x600 [ 1306.255482] do_syscall_64+0x33/0x40 [ 1306.255900] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1306.256458] RIP: 0033:0x7f7bae1bab19 [ 1306.256879] 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 [ 1306.258885] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1306.259731] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1306.260498] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1306.261263] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1306.262048] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000001 [ 1306.262818] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1306.277651] EXT4-fs error (device loop6): ext4_fill_super:4960: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1306.285585] EXT4-fs (loop6): get root inode failed [ 1306.286116] EXT4-fs (loop6): mount failed 08:23:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) io_submit(0x0, 0x0, 0x0) openat(r0, &(0x7f00000002c0)='./file1\x00', 0x410802, 0x0) setgroups(0x4000000000000356, &(0x7f0000000380)) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000240)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000001140)=[{&(0x7f0000000080)="f2", 0x1}], 0x1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x0, 0x10000, 0x0, 0xfffffffc, 0x7ffffffb}) close(r3) r4 = open$dir(0x0, 0x0, 0x0) open_by_handle_at(r4, &(0x7f0000000000)=@FILEID_INO32_GEN={0x8, 0x1, {0x80000001}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) 08:23:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x500, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:23:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000003c0)=ANY=[@ANYBLOB="010004a2396ca3ef256e263fa98372b591a21fe3244acd22566584e5e63a80f8f56c894c6a8414", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000440)=ANY=[@ANYBLOB="01160000010000fc18000000c51077bf87279242a92bbc7f621bc9d21392720f68acb35a65044514d63997a63d6f64f6fd4222ac1ec5af7d8d22fa0b03710bbfbd423c2188a1dddb86aedf1e64fd534b979547a24f44d5adda", @ANYRES32=r1, @ANYBLOB="200000ffff0000001ad4167b740cbe87"]) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r5, 0x0) copy_file_range(r4, &(0x7f0000000140)=0x9, r5, &(0x7f0000000180)=0x9, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x20, 0x3, 0x16e, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r6, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x40010, r5, 0x0) fsync(r7) 08:23:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7", 0x31, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1306.461145] perf: interrupt took too long (4008 > 3997), lowering kernel.perf_event_max_sample_rate to 49000 08:23:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 8) 08:23:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x24) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000340)={0x0, 0x0, 0x4000000, 0x10000}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x2, 0xfffffffffffffffc}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0xffffffffffffffeb) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x0, 0x0, @private1}, 0x0) bind$inet6(r2, &(0x7f00000004c0)={0xa, 0x4e21, 0xffffff89, @mcast1, 0x8}, 0x1c) ioctl$CDROM_LOCKDOOR(0xffffffffffffffff, 0x5329, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000000)={0x0, 0x5, [0x8000, 0x100000001, 0x7fffffff, 0x5, 0x357, 0x400000a71]}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) accept4$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x4077, 0x8000) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @mcast2}, 0x1c) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x87e2a06ccd2d01aa, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) [ 1306.558051] FAULT_INJECTION: forcing a failure. [ 1306.558051] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1306.559881] CPU: 1 PID: 11031 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1306.560951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1306.562231] Call Trace: [ 1306.562636] dump_stack+0x107/0x167 [ 1306.563206] should_fail.cold+0x5/0xa [ 1306.563798] _copy_from_user+0x2e/0x1b0 [ 1306.564430] __copy_msghdr_from_user+0x91/0x4b0 [ 1306.565158] ? __ia32_sys_shutdown+0x80/0x80 [ 1306.565847] ? __lock_acquire+0x1657/0x5b00 [ 1306.566526] ___sys_recvmsg+0xd5/0x200 [ 1306.567125] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1306.567884] ? lock_downgrade+0x6d0/0x6d0 [ 1306.568563] ? lock_acquire+0x197/0x470 [ 1306.569181] ? find_held_lock+0x2c/0x110 [ 1306.569831] ? __might_fault+0xd3/0x180 [ 1306.570445] ? lock_downgrade+0x6d0/0x6d0 [ 1306.571092] do_recvmmsg+0x24c/0x6d0 [ 1306.571682] ? ___sys_recvmsg+0x200/0x200 [ 1306.572316] ? lock_downgrade+0x6d0/0x6d0 [ 1306.572999] ? ksys_write+0x12d/0x260 [ 1306.573605] ? wait_for_completion_io+0x270/0x270 [ 1306.574356] ? rcu_read_lock_any_held+0x75/0xa0 [ 1306.575062] ? vfs_write+0x354/0xa70 [ 1306.575634] __x64_sys_recvmmsg+0x20f/0x260 [ 1306.576289] ? ksys_write+0x1a9/0x260 [ 1306.576898] ? __do_sys_socketcall+0x600/0x600 [ 1306.577593] do_syscall_64+0x33/0x40 [ 1306.578150] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1306.578907] RIP: 0033:0x7f7bae1bab19 [ 1306.579465] 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 [ 1306.582136] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1306.583277] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1306.584344] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1306.585436] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1306.586499] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000001 [ 1306.587552] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1307.531359] udc-core: couldn't find an available UDC or it's busy [ 1307.532965] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1307.535291] udc-core: couldn't find an available UDC or it's busy [ 1307.536876] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 08:23:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x4b95bfeefc2e0203, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="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", 0xfd}], 0x1) ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f0000000000)={{0xfffffffffffffffb, 0x7ff}, {0x8, 0x8}, 0xffffffff}) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0) 08:23:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:23:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x80000000, @private1, 0x21}, {0xa, 0x0, 0x8, @private1, 0x76}, 0x8, [0x0, 0x0, 0xb71, 0x4af, 0x6, 0x3, 0x3f, 0x401]}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)}}], 0x1, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0xe1, 0xc5, 0x6, 0x37, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, 0x1, 0x10, 0x0, 0x7}}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0xae3, 0x0) shutdown(r2, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e17c44ff9f87834ecdbb6650240e96358eb356dcb1b3d4462fe59be4c704b17c759b22d78"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) 08:23:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 9) [ 1326.154416] FAULT_INJECTION: forcing a failure. 08:23:22 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1c141, 0x0, 0x13}, 0x18) quotactl(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0) 08:23:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000100), 0x180010, 0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x1880, 0x0, 0x7, 0x9, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0xa4, 0x1, 0x6, 0x0, 0x0, 0x77, 0x931, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3f, 0x1, @perf_config_ext={0x2, 0xff}, 0x2000, 0xf9d1, 0x6, 0x9, 0x2, 0x7ff, 0xcd3f, 0x0, 0x5, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3ff) write(r2, &(0x7f0000000380)="0249e99a7f0211ef7fa2e6ddf80889819eecd945439d8a17fd966a028b5a0d7d6da10a8b16bf2bf2b67e", 0x2a) sendfile(r0, r1, 0x0, 0x100000001) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x8000}}, '.\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@dev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', r5, r6, 0x800) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) openat(r4, &(0x7f0000000300)='./file1\x00', 0x800, 0x1a2) 08:23:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x600, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:23:22 executing program 1: perf_event_open(&(0x7f0000000480)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=""/167, 0xa7}, 0x0, 0x2203, 0x1, {0x1}}, 0x0) syz_io_uring_setup(0x1081, &(0x7f00000000c0), &(0x7f0000f13000/0x8000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000140)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x2004, @fd_index=0x2, 0x8, 0x6, 0x2, 0x18, 0x1, {0x1, r7}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) close(r3) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x2b0c, &(0x7f0000000240)={0x0, 0xb838, 0x0, 0x2, 0x39d}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000002c0)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r9}}, 0x81) [ 1326.154416] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1326.155814] CPU: 1 PID: 11055 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1326.156609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1326.157536] Call Trace: syz_io_uring_submit(0x0, r8, &(0x7f0000001f40)=@IORING_OP_SENDMSG={0x9, 0xe97c293f6b53a9d7, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001f00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000300)="03d3318b41c2ea7ee8245a39f9efaed53446b287acf63f90673af007a4cfff22dbc422d24c93626d56eae5cc882dcfd32d9846be0d87f3df87253c088d355928fd77de1c30cfcef876bcb3cf5897d5d2da38f64a3d07c56e8802d4a6251f32c6db614455141e52de2b78243bb4", 0x6d}, {&(0x7f0000000380)="60429893", 0x4}, {&(0x7f00000003c0)="a6a08481d82d823a415b1ea6162d2dd3dd5a3e0a7fbc804084073d7b6389c9ed4ccfd1a678935e", 0x27}, {&(0x7f00000005c0)="5d4d3fcb3e09ad855d68b2977e464d9cd434c6487a27ce6d7a8566ebf5f9487894e8b0144816f885005e2b6ffa3e58d2ad2440ff87fd61b1d4d8208a6be8d62d0e5ef53d29bbc9dd48dfe95f0ce0ec5937601ec5a6398758c5aa410914190e93abb23d39dedf64bb693943dc376f28575767e3c113a9c0411c40d597394db6d718d69e0b13fca638f8dfc25fe31f4319905ea4a95eddecb982f56d14ac3f35ae00000ee478fbe28dae9cc40af750d89ae3", 0xb1}, {&(0x7f0000000400)="bc51d91b1c6b2d10c43a085cb2034b2351f5aaaf4f9dd540459c", 0x1a}, {&(0x7f0000000500)="79067962c8c96fc5b8b3c0c0afb3219be73f49ed6a2ada3f449994ca0791ed36185d5b0a465ab282cec3f93cb43940763889a417391831fc76908dec8fe187ba57e5fb89007fda8ccf23868ff48c51aba92da7f0761beb400b9572e2544af3fa5bb345290f093d68504cb88ee280033e808c890f", 0x74}, {&(0x7f0000000680)="786b2bbac61e8d2d2091bc0c5fd75a34bf246a2555af549a6720bdec98cdc569292d2bd0b2e991ccf6bb21dd90830c94abfa8c922b01331216338a5df4756187dda8444104f3695aaeaac6b7db661d1ecb3fd49394cc7c28004f98014a867bdaca4699563c0180d82340ef9b64ba2ea03608bd04756553accc6ec384043a3afe7656641dbe9a6e4e0f3aaf4163e25ce5a05741a53f6778d21546c59adcd01eb4549241e18f93dd4b685af4c63dcdf24f1647d1cfeef20508cb53482c2a02bc176551275bcf0f8e7136c075916a85c11a06a39cb0c0b26a43cb106b044e682bf8fec7843bed9354", 0xe7}, {&(0x7f0000000440)}, {&(0x7f0000000780)="9716a06c183818ad23af699a1088e118076a4748e70ccdf912eabe7fa20956765c44158df0ff8a8e47cfea7a605dfb150d5cb89c72bce96ba24c28ce2d683813663a40ee901921cafa6126b5a6d069f388080cf3d66987d183d4e0365632125a55273660fe32b02adb2077b8a3e8ef72a44465feb49fe1748126b3881f153e3ad1de41840c4fad6f4b942b8b6179ce7bc87598da79e4f4739ebdab13af30d62dc47c573e4bee9e6a74718725ad46c23e091b54c462b625c582810831b9f02378c989a0a9c1a6ee21c442de4c763f", 0xce}, {&(0x7f0000000880)="5aa1ecdb52c91fc68de88a8c6d047e031ed9829361eb95d76c417482e3c786", 0x1f}], 0xa, 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"], 0x1558}, 0x0, 0x4800, 0x0, {0x0, r9}}, 0xfffffffd) r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x82800, 0x0) ioctl$AUTOFS_IOC_READY(r10, 0x9360, 0xeabf) [ 1326.157887] dump_stack+0x107/0x167 [ 1326.158323] should_fail.cold+0x5/0xa [ 1326.158751] _copy_from_user+0x2e/0x1b0 [ 1326.159202] __copy_msghdr_from_user+0x91/0x4b0 [ 1326.159718] ? __ia32_sys_shutdown+0x80/0x80 [ 1326.160209] ? __lock_acquire+0x1657/0x5b00 [ 1326.160694] ___sys_recvmsg+0xd5/0x200 [ 1326.161155] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1326.161696] ? lock_downgrade+0x6d0/0x6d0 [ 1326.162162] ? lock_acquire+0x197/0x470 [ 1326.162601] ? find_held_lock+0x2c/0x110 [ 1326.163055] ? __might_fault+0xd3/0x180 [ 1326.163496] ? lock_downgrade+0x6d0/0x6d0 [ 1326.163964] do_recvmmsg+0x24c/0x6d0 [ 1326.164381] ? ___sys_recvmsg+0x200/0x200 [ 1326.164850] ? lock_downgrade+0x6d0/0x6d0 [ 1326.165313] ? ksys_write+0x12d/0x260 [ 1326.165741] ? wait_for_completion_io+0x270/0x270 [ 1326.166275] ? rcu_read_lock_any_held+0x75/0xa0 [ 1326.166782] ? vfs_write+0x354/0xa70 [ 1326.167196] __x64_sys_recvmmsg+0x20f/0x260 [ 1326.167673] ? ksys_write+0x1a9/0x260 [ 1326.168093] ? __do_sys_socketcall+0x600/0x600 [ 1326.168604] do_syscall_64+0x33/0x40 [ 1326.169027] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1326.169594] RIP: 0033:0x7f7bae1bab19 [ 1326.170006] 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 [ 1326.172036] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1326.172897] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1326.173687] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1326.174473] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1326.175257] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000001 [ 1326.176047] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1326.179745] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated 08:23:22 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000005e80)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) io_setup(0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB='H\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000ffdbdf2501000000080002000100000008000500e000000108b809000100000008000400ffffffff0c00030000000000000000000800040064010102cfd4c3ffe99547dea47fe9e07c6dfb586749abe8acc9508065c36957fd0927f9f7a28ab37c1950b3b852513ecc1d2bc6a3e6a1d9d8d9d690d5d8d398a6fb4210e644196777c79b4a918b854e4a61c1615dc171a2cf289c70d4d8cecc21d726dfe4837c48d04958d0"], 0x48}}, 0x40000c0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="08002abd7000fcdbdf2509000000080014000300000005001300070000000500130080000000050015000200000005001d0008000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20048000}, 0x84) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x0, 0x8800000) [ 1326.183689] EXT4-fs (loop3): get root inode failed [ 1326.184283] EXT4-fs (loop3): mount failed 08:23:22 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20009484}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x84, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x50001) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x4, @perf_config_ext={0xf4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000040)={0x1, 0x0, 0x3b25, 'Y'}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r6 = open_tree(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r4) 08:23:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x700, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:23:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 10) [ 1326.272182] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:23:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1326.298144] FAULT_INJECTION: forcing a failure. [ 1326.298144] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1326.299490] CPU: 1 PID: 11076 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1326.300248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1326.301163] Call Trace: [ 1326.301461] dump_stack+0x107/0x167 [ 1326.301860] should_fail.cold+0x5/0xa [ 1326.302276] _copy_from_user+0x2e/0x1b0 [ 1326.302717] __copy_msghdr_from_user+0x91/0x4b0 [ 1326.303211] ? __ia32_sys_shutdown+0x80/0x80 [ 1326.303702] ? __lock_acquire+0x1657/0x5b00 [ 1326.304174] ___sys_recvmsg+0xd5/0x200 [ 1326.304591] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1326.305131] ? lock_downgrade+0x6d0/0x6d0 [ 1326.305582] ? lock_acquire+0x197/0x470 [ 1326.306010] ? find_held_lock+0x2c/0x110 [ 1326.306464] ? __might_fault+0xd3/0x180 [ 1326.306894] ? lock_downgrade+0x6d0/0x6d0 [ 1326.307353] do_recvmmsg+0x24c/0x6d0 [ 1326.307769] ? ___sys_recvmsg+0x200/0x200 [ 1326.308223] ? lock_downgrade+0x6d0/0x6d0 [ 1326.308682] ? ksys_write+0x12d/0x260 [ 1326.309123] ? wait_for_completion_io+0x270/0x270 [ 1326.309662] ? rcu_read_lock_any_held+0x75/0xa0 [ 1326.310171] ? vfs_write+0x354/0xa70 [ 1326.310586] __x64_sys_recvmmsg+0x20f/0x260 [ 1326.311064] ? ksys_write+0x1a9/0x260 [ 1326.311482] ? __do_sys_socketcall+0x600/0x600 [ 1326.311994] do_syscall_64+0x33/0x40 [ 1326.312400] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1326.312975] RIP: 0033:0x7f7bae1bab19 [ 1326.313387] 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 [ 1326.315421] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1326.316262] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1326.317061] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1326.317834] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1326.318617] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1326.319401] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1326.348305] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:23:22 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sched_rr_get_interval(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000140)) 08:23:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x900, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1326.409632] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1326.411316] EXT4-fs (loop3): get root inode failed [ 1326.412375] EXT4-fs (loop3): mount failed 08:23:22 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x1, 0x0, 0x0, 0x0, &(0x7f0000002680)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x30, 0x30]}}}}]}) getxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@random={'user.', 'mpol'}, &(0x7f0000000080)=""/105, 0x69) 08:23:22 executing program 5: rename(&(0x7f00000006c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000140), 0x81800) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10) fcntl$getflags(r1, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000080)="a8bb77a50c50feb39cfa2b2796a1e7150d911823fb47f4c65e583986b4f103cae377c6b2b3c37974a8ebc67cae319f1d13787b48650bf14a6484d876c662c8c0f98ccbaed6c1e31c2107e51a302d7746acd7", 0x52, 0x40081, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x9, 0x6, 0x200, 0x0, 0x4}) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}]}) mknodat$loop(r3, &(0x7f0000000240)='./mnt\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000100)={0x0, 0x9, [0x4, 0x81, 0x9, 0x1b35, 0x5, 0x4]}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r4, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x17) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000600)={0x1}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000700)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) unshare(0x48020200) 08:23:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xa00, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:23:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002200010d"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x22cc, 0x40, 0x8, 0x70bd27, 0x25dfdbfd, {0x19}, [@generic="ccae6966508a21ecc1a10a52c7ed0aec8eea3d16696ee298d30016bdca8edd4998057d8c4b32fe6329cbe5a8f60d37b9489cd25babce9c8989c3c5efabb98b5377a96be7d8b72518e1062123ecefeff542504f6fb543b05296471f9f83147afbf27fd5920593dd453925672056703d65b1d5888e7f4efe9aee2473d07240e3bf3fa22db28813e132c6ea9bd5f34af6a4a4ee69fc8d2ceaa0745a", @generic="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", @generic="1fb2b1caba43e934c4c01863802cdc75401dbabc1ae992d21cda3e60a224085a9d4d8070f9941ff52d", @generic="33683ac8b9d55848a0955158076ae8674edd9fcace51e3fba13b1a90c1ede858a994115b6b6f0d6b86e03897cf76820973378519f9c95af8f829115e208ae6090102e3aa0a6b32b5b6665b27629429bb91276b", @nested={0x1189, 0x35, 0x0, 0x1, [@generic="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@generic="284b0b658a57f09be9bdfb487e273518ad52a92f6dff639c424cc012348738689dbdee45339cc24619dc69d6848b8a8a059bdb11967d4c32f8a14372c83a1fa4fa13c3c2a3e36a24f30bd987635b9326fef6", @typed={0x4, 0x4a}, @generic="5fe2453d96bbf6d0914ea349be52f8aa62ee7e5ae1e691e8ed02932e08f74de4fc2bd07f2d0af4247feac5f16692451c72e7c53edf9373a919d12dd7a5f8dfb93e3d29f8cf89a97d064a650789568390fd6e1e9c474989", @typed={0x5, 0x5d, 0x0, 0x0, @str='\x00'}, @generic="2b813544d1186bd217b137a649548df591787b323b59143de33e82e730f93684b1f6711b3b5f5f54a028c146086453287737717b19a035a7b422909db9e297b5a5b8c333e3d46b8689736a8985eaa089f5f5490d05c648ac90624d2e4dffb29751936f4653845ce767a110a6993ed6403ef5d92b8d84ef7d2f1b717d2e8ae5abfe9431ce6b6953ba3a4a762657eef97c73ce67f116e0387933324270dfbb615b75a836546816bd5ae5b29038efe642b53cd1c337c99db666826c7b3b5e6a441969e5777d9a82786f995bd405ffda253a"]}, @typed={0x14, 0x44, 0x0, 0x0, @ipv6=@private2}]}, 0x22cc}, 0x1, 0x0, 0x0, 0x24008011}, 0x0) 08:23:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1326.525788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=11105 comm=syz-executor.1 08:23:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x140c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x180800) fcntl$dupfd(r0, 0x406, r1) 08:23:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 11) 08:23:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x80, 0x6) syz_io_uring_setup(0x5cf2, &(0x7f0000001680)={0x0, 0xe9b9, 0x0, 0x3, 0x398, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000001e00)=""/102386, 0x24, 0x846e8d8d5628b0b8, 0x0, 0xfffffffffffffc5b) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) open$dir(0x0, 0x0, 0x40) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x6, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="3abd9bf8838c0fb7f673e43b5929fa5f5801b3", 0x13, 0x9}, {&(0x7f0000000200)="f9738e22423ec4fc30382a4590cd2ba341d807d192dbe876af7039c8ba5cff6ed3b98c9a", 0x24, 0x40}, {&(0x7f0000000300)="340269a7c428a9696a172572e8729610e3818f3349dd622591e0726029fbbc6847ab4993d01769466e03cd8bd19c02d7baf0c6e75a1a77cfdd112be660e3533677a4a9e61444c00fa67896cf84bd9fcd96e3ad11d312575bf0f7a8f9a91559bcc740c75cc8d3a4ae4ce3cf9e73dda1dd0c54898a71905e451b52047fc711d86188952edf36f1d751884fa29f34518056191074e40378633ff6af54f034c063d3fb6f5845d356bef813e83cb1cad73c22ea45e331a921807839d6949f2b62484d85efdc0a36a00c7848d8789d2e6b2ca5e1e5cd18dc1b1367378951d1", 0xdc, 0x45}, {&(0x7f0000000240)="f61e1fb15d614379c2148860ba513a7f8ca3418ed7f89a738a2c99e5dd35b3a4d1f76caac03338c9c809db6ead7e9ce21d3ce74da89a0da2e1a81bc2daf2ab6fa83db7c6baa2b8698e4fe4df7e1cc5ad", 0x50, 0x3}], 0x8, &(0x7f0000000480)={[{@utf8no}, {@shortname_lower}, {@uni_xlateno}, {@shortname_win95}, {@uni_xlate}, {@utf8}, {@shortname_lower}, {@shortname_mixed}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'default'}}], [{@obj_type={'obj_type', 0x3d, ')'}}, {@audit}]}) openat(0xffffffffffffffff, 0x0, 0x402, 0x136) syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/1343], 0x53f) 08:23:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xb00, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1326.647347] FAULT_INJECTION: forcing a failure. [ 1326.647347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1326.648825] CPU: 1 PID: 11118 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1326.649652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1326.650625] Call Trace: [ 1326.650949] dump_stack+0x107/0x167 [ 1326.651352] should_fail.cold+0x5/0xa [ 1326.651821] _copy_from_user+0x2e/0x1b0 [ 1326.652302] __copy_msghdr_from_user+0x91/0x4b0 [ 1326.652867] ? __ia32_sys_shutdown+0x80/0x80 [ 1326.653406] ? __lock_acquire+0x1657/0x5b00 [ 1326.653898] ___sys_recvmsg+0xd5/0x200 [ 1326.654370] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1326.654936] ? lock_downgrade+0x6d0/0x6d0 [ 1326.655433] ? lock_acquire+0x197/0x470 [ 1326.655903] ? find_held_lock+0x2c/0x110 [ 1326.656355] ? __might_fault+0xd3/0x180 [ 1326.656819] ? lock_downgrade+0x6d0/0x6d0 [ 1326.657343] do_recvmmsg+0x24c/0x6d0 [ 1326.657764] ? ___sys_recvmsg+0x200/0x200 [ 1326.658266] ? lock_downgrade+0x6d0/0x6d0 [ 1326.658770] ? ksys_write+0x12d/0x260 [ 1326.659233] ? wait_for_completion_io+0x270/0x270 [ 1326.659804] ? rcu_read_lock_any_held+0x75/0xa0 [ 1326.660349] ? vfs_write+0x354/0xa70 [ 1326.660809] __x64_sys_recvmmsg+0x20f/0x260 [ 1326.661278] ? ksys_write+0x1a9/0x260 [ 1326.661738] ? __do_sys_socketcall+0x600/0x600 [ 1326.662285] do_syscall_64+0x33/0x40 [ 1326.662739] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1326.663331] RIP: 0033:0x7f7bae1bab19 [ 1326.663744] 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 [ 1326.665939] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1326.666797] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1326.667632] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1326.668475] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1326.669238] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1326.670070] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:23:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1326.774567] EXT4-fs (loop3): unsupported inode size: 0 [ 1326.775826] EXT4-fs (loop3): blocksize: 1024 08:23:23 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="70010000", @ANYRES16=0x0, @ANYBLOB="000225bd7000c0dbdf25190000000500"/29, @ANYRES32=0x0, @ANYBLOB="08000300010000000800030001000000140002006c6f00000000000000000000000000000800030000000000140002006e7230000000000000000000000000005c0001801400020076657468315f746f"], 0x170}}, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xffffffffffffff94, 0x0}}], 0x200002dc) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) close_range(r2, r1, 0x0) 08:23:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xc00, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:23:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x118, &(0x7f00000000c0)}, 0x10) dup2(r0, r1) 08:23:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xd00, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1340.841598] FAULT_INJECTION: forcing a failure. [ 1340.841598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1340.844086] CPU: 0 PID: 11155 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1340.845535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1340.847262] Call Trace: [ 1340.847823] dump_stack+0x107/0x167 [ 1340.848593] should_fail.cold+0x5/0xa [ 1340.849413] _copy_from_user+0x2e/0x1b0 [ 1340.850255] __copy_msghdr_from_user+0x91/0x4b0 [ 1340.851230] ? __ia32_sys_shutdown+0x80/0x80 [ 1340.852146] ? __lock_acquire+0x1657/0x5b00 [ 1340.853099] ___sys_recvmsg+0xd5/0x200 [ 1340.853917] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1340.854949] ? lock_downgrade+0x6d0/0x6d0 [ 1340.855827] ? lock_acquire+0x197/0x470 [ 1340.856652] ? find_held_lock+0x2c/0x110 [ 1340.857526] ? __might_fault+0xd3/0x180 [ 1340.858361] ? lock_downgrade+0x6d0/0x6d0 [ 1340.859273] do_recvmmsg+0x24c/0x6d0 [ 1340.860075] ? ___sys_recvmsg+0x200/0x200 [ 1340.860952] ? lock_downgrade+0x6d0/0x6d0 [ 1340.861838] ? ksys_write+0x12d/0x260 [ 1340.862659] ? wait_for_completion_io+0x270/0x270 [ 1340.863682] ? rcu_read_lock_any_held+0x75/0xa0 [ 1340.864648] ? vfs_write+0x354/0xa70 [ 1340.865738] __x64_sys_recvmmsg+0x20f/0x260 [ 1340.866631] ? ksys_write+0x1a9/0x260 [ 1340.867423] ? __do_sys_socketcall+0x600/0x600 [ 1340.868396] do_syscall_64+0x33/0x40 [ 1340.869188] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1340.870257] RIP: 0033:0x7f7bae1bab19 [ 1340.871028] 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 [ 1340.874851] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1340.876451] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1340.877943] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1340.879442] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1340.880951] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1340.882449] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:23:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0x5c000) dup2(r0, r3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x121000, 0x0) close(r5) r6 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x100000001) 08:23:37 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7fffd, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x100000001}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000900)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1000, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000640)="fe8ba45e8b94194ad35b4b1f118bc2556c6322b2ff1ed63484862a9eeac2c7a108dde0c170b6e73e9db0fea23014537bdc3bc0be82bf081836094bf51417d31b015a5913879d37aeee50c8842f845545e6f50be131b624eac482f357607d8366962cd06be5c751f1a03aa3ad8f55b600ae944eebce13e43b26d39591a7fdd61a628f5ee612409b8914937edef8f51ba93e1caf9fb8d2ccd8181b05efe5ed2d850689bb078b67017cf57a90dcc1970262d0943da1e3f5390b49ba59c091368dbd6019333af1bcbbcc", 0xc8, 0x7fff}, {&(0x7f0000000740)="9ff1a00cc4bc04f8335942c6d93bbfc7e505d30089c96c94a392084450ab47020cd00370c8775785b7a13f93cfb9dacca878fd7e02378213edb7865d445f3eaa88ba9e1ca64645097f9b158effca11d90d9ce2b7c3482ee1d56f7d2848cfa17c227fefc9d0e0fb9f624e3dee8d19d1687a35a411c5c65cbcb27b6cc2cb8504625e6221f80a650e109b9c9bf6445f33da952cdb128dc092254b85dc64ededb37f6eea426943d23ff302dd8a2caecb7b145e549bbb0ef657c7bc4f35cc112909e01adb9649bef7b12dd8aeb9d5b196fb6714", 0xd1, 0x5}], 0x1220000, &(0x7f0000000840)=ANY=[@ANYBLOB='nnonumtail=1,shortname=mixed,uni_xlate=0,nonu_tail=0,shortname=winnt,nnonumtail=1,utf8=1,shortname=win95,uni_xlate=1,umask=00000000000000000000007,fowner>', @ANYRESDEC=r1, @ANYBLOB=',\x00']) 08:23:37 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @private=0xa010102}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xab}}, 0x10) sendto$inet(r0, &(0x7f0000002f80)="e1c97353f72cb8b170622cd1648fd630d7209e7d", 0x14, 0x0, 0x0, 0x0) 08:23:37 executing program 5: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000080)=0x80, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$DVD_READ_STRUCT(r0, 0x5314, &(0x7f00000001c0)=@disckey={0x3, 0x0, "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"}) 08:23:37 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r5) dup2(0xffffffffffffffff, r5) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) 08:23:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xe00, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:23:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:23:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 12) [ 1340.930020] EXT4-fs (loop3): unsupported inode size: 0 [ 1340.931334] EXT4-fs (loop3): blocksize: 1024 08:23:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xec0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1340.953695] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1340.955735] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1341.019679] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 08:23:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 13) 08:23:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:23:37 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80000001, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)='./file0\x00') clone3(&(0x7f00000016c0)={0x0, &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600), {0x14}, &(0x7f0000000640)=""/18, 0x12, &(0x7f0000000680)=""/4085, 0x0}, 0x58) 08:23:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xf00, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:23:37 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) memfd_create(&(0x7f0000000340)='\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = syz_io_uring_setup(0x5, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r4 = accept(r0, &(0x7f0000000140)=@sco, &(0x7f0000000000)=0x80) r5 = timerfd_create(0x2, 0x80000) fcntl$dupfd(r4, 0x406, r5) io_uring_enter(r1, 0x4eae, 0x0, 0x0, 0x0, 0x0) dup2(r1, r0) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) epoll_create(0x2) [ 1341.205429] FAULT_INJECTION: forcing a failure. [ 1341.205429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1341.208087] CPU: 0 PID: 11193 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1341.209524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1341.209798] EXT4-fs (loop3): unsupported inode size: 0 [ 1341.211216] Call Trace: [ 1341.211246] dump_stack+0x107/0x167 [ 1341.211275] should_fail.cold+0x5/0xa [ 1341.212297] EXT4-fs (loop3): blocksize: 1024 [ 1341.212832] _copy_from_user+0x2e/0x1b0 [ 1341.212864] __copy_msghdr_from_user+0x91/0x4b0 [ 1341.217019] ? __ia32_sys_shutdown+0x80/0x80 [ 1341.217944] ? __lock_acquire+0x1657/0x5b00 [ 1341.218888] ___sys_recvmsg+0xd5/0x200 [ 1341.219705] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1341.220734] ? lock_downgrade+0x6d0/0x6d0 [ 1341.221634] ? lock_acquire+0x197/0x470 [ 1341.222464] ? find_held_lock+0x2c/0x110 [ 1341.223328] ? __might_fault+0xd3/0x180 [ 1341.224157] ? lock_downgrade+0x6d0/0x6d0 [ 1341.225087] do_recvmmsg+0x24c/0x6d0 [ 1341.225875] ? ___sys_recvmsg+0x200/0x200 [ 1341.226740] ? lock_downgrade+0x6d0/0x6d0 [ 1341.227619] ? ksys_write+0x12d/0x260 [ 1341.228438] ? wait_for_completion_io+0x270/0x270 [ 1341.229457] ? rcu_read_lock_any_held+0x75/0xa0 [ 1341.230420] ? vfs_write+0x354/0xa70 [ 1341.231207] __x64_sys_recvmmsg+0x20f/0x260 [ 1341.232098] ? ksys_write+0x1a9/0x260 [ 1341.232893] ? __do_sys_socketcall+0x600/0x600 [ 1341.233889] do_syscall_64+0x33/0x40 [ 1341.234665] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1341.235719] RIP: 0033:0x7f7bae1bab19 [ 1341.236489] 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 [ 1341.240263] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1341.241842] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1341.243303] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1341.244777] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1341.246266] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1341.247741] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:23:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x2101, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1341.333288] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1341.343812] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:23:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 14) [ 1341.491177] FAULT_INJECTION: forcing a failure. [ 1341.491177] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1341.493697] CPU: 0 PID: 11209 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1341.495120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1341.496832] Call Trace: [ 1341.497404] dump_stack+0x107/0x167 [ 1341.498174] should_fail.cold+0x5/0xa [ 1341.498976] _copy_from_user+0x2e/0x1b0 [ 1341.499809] __copy_msghdr_from_user+0x91/0x4b0 [ 1341.500773] ? __ia32_sys_shutdown+0x80/0x80 [ 1341.501696] ? __lock_acquire+0x1657/0x5b00 [ 1341.502639] ___sys_recvmsg+0xd5/0x200 [ 1341.503457] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1341.504485] ? lock_downgrade+0x6d0/0x6d0 [ 1341.505378] ? lock_acquire+0x197/0x470 [ 1341.506208] ? find_held_lock+0x2c/0x110 [ 1341.507075] ? __might_fault+0xd3/0x180 [ 1341.507911] ? lock_downgrade+0x6d0/0x6d0 [ 1341.508831] do_recvmmsg+0x24c/0x6d0 [ 1341.509637] ? ___sys_recvmsg+0x200/0x200 [ 1341.510512] ? lock_downgrade+0x6d0/0x6d0 [ 1341.511392] ? ksys_write+0x12d/0x260 [ 1341.512212] ? wait_for_completion_io+0x270/0x270 [ 1341.513244] ? rcu_read_lock_any_held+0x75/0xa0 [ 1341.514217] ? vfs_write+0x354/0xa70 [ 1341.515012] __x64_sys_recvmmsg+0x20f/0x260 [ 1341.515908] ? ksys_write+0x1a9/0x260 [ 1341.516703] ? __do_sys_socketcall+0x600/0x600 [ 1341.517688] do_syscall_64+0x33/0x40 [ 1341.518476] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1341.519552] RIP: 0033:0x7f7bae1bab19 [ 1341.520321] 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 [ 1341.524112] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1341.525700] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1341.527161] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1341.528627] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1341.530093] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1341.531552] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:23:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x0) ioctl$MON_IOCX_GETX(r0, 0x9201, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={0x0, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052900)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x81, "d5e2b485aca084"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000051a40)={0x945, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x3f, "128b4ed71253d5"}) r6 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r6, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r6, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "c009b39830e4109622d7a29d0bd42e6d365c8384f665a2104b6faaa5427626b93311e77f0de4211e1217bc355a5246327eb7ba126bf7e4adb45535a4d9757c77f555e42c9254e9f9089be590271f821f5f6b632da2dabf1d6e618629da57a34a33f5e913338e628f32d84f60dbb9f94b70f1828e7d652bb2443c02901738d15cd72d14288f0d47dfe96e49988d0402f96628f97be361723e018daf71ab695fa4726664c00ec9aa53b8c092760da4cd088f03fad6504eceb8949dc35abc6c9f51916777bc38aa3669fb220546dbd1024eb87da205b46ec35180a8fcb898160855b5044023da75f2b1f285c1462a8afa95492a14be3f42052ff535612d226506a0", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8, r4}, {}, {}, {}, {r10}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000000100)={r10, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052900)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x81, "d5e2b485aca084"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000052a40)={0x1932, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r10}], 0x0, "4abc261bc0e3cc"}) ioctl$MON_IOCX_GETX(r1, 0x9201, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x6862a) 08:23:52 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_open_dev$mouse(0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20) 08:23:52 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@polexpire={0xcc, 0x1b, 0x51665cf0772cf6eb, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80, '\x00', 0xa}, @in6=@ipv4={'\x00', '\xff\xff', @local}}, {}, {0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x6e6bbe}, 0xe4}, [@policy_type={0xa}]}, 0xcc}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r1, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x4, 0x40}}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000180)={'gre0\x00', {0x2, 0x0, @empty}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x29, 0x7, 0x1c, 0x2, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x8000, 0x20, 0x2, 0x9}}) r3 = geteuid() r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, 0x0, r7) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r3, 0x0, r3, r7, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r8}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) r11 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r11, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) setsockopt$bt_l2cap_L2CAP_LM(r11, 0x6, 0x3, &(0x7f0000000240)=0x20, 0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r10, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x4, 0x40}}) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="000500001700000429bd7000ffdbdf257f000001000000000000000000000000000004d36c00000000000000000000000000000000000000200100000000000000000000000000017f0000010000000000000000000000004e2301004e2300070a00a08000000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000100fc01003fbcf5bc4a33bd4a000020000020e0af000000170974f46629b7a1986b4041855309d71589b45b59a87a613057babac11b9093277997fb64d9e53f2dd5899093f4ec48f086bd0b4cddb3fc84abdebe6bc3f682e81e2385a9f29d3c5e7a3adffe8fb6d3", @ANYRES32=r1, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYRESDEC=r9, @ANYRES32=r10, @ANYRES32=0xee00, @ANYBLOB="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"], 0x500}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) 08:23:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:23:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x0) dup2(0xffffffffffffffff, r0) 08:23:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x2800, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:23:52 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r5) dup2(0xffffffffffffffff, r5) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) 08:23:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 15) [ 1356.138047] FAULT_INJECTION: forcing a failure. [ 1356.138047] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1356.140422] CPU: 1 PID: 11230 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1356.141863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1356.143545] Call Trace: [ 1356.144090] dump_stack+0x107/0x167 [ 1356.144832] should_fail.cold+0x5/0xa [ 1356.145615] _copy_from_user+0x2e/0x1b0 [ 1356.146429] __copy_msghdr_from_user+0x91/0x4b0 [ 1356.147383] ? __ia32_sys_shutdown+0x80/0x80 [ 1356.148288] ? __lock_acquire+0x1657/0x5b00 [ 1356.149201] ___sys_recvmsg+0xd5/0x200 [ 1356.149991] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1356.150995] ? lock_downgrade+0x6d0/0x6d0 [ 1356.151839] ? lock_acquire+0x197/0x470 [ 1356.152655] ? find_held_lock+0x2c/0x110 [ 1356.153513] ? __might_fault+0xd3/0x180 [ 1356.154327] ? lock_downgrade+0x6d0/0x6d0 [ 1356.155208] do_recvmmsg+0x24c/0x6d0 [ 1356.155992] ? ___sys_recvmsg+0x200/0x200 [ 1356.156842] ? lock_downgrade+0x6d0/0x6d0 [ 1356.157691] ? ksys_write+0x12d/0x260 [ 1356.158471] ? wait_for_completion_io+0x270/0x270 [ 1356.159448] ? rcu_read_lock_any_held+0x75/0xa0 [ 1356.160385] ? vfs_write+0x354/0xa70 [ 1356.161155] __x64_sys_recvmmsg+0x20f/0x260 [ 1356.162025] ? ksys_write+0x1a9/0x260 [ 1356.162798] ? __do_sys_socketcall+0x600/0x600 [ 1356.163732] do_syscall_64+0x33/0x40 [ 1356.164484] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1356.165526] RIP: 0033:0x7f7bae1bab19 [ 1356.166280] 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 [ 1356.170009] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1356.171543] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1356.172975] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1356.174425] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1356.175858] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1356.177301] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1356.246023] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1356.335297] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1356.340939] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1360.849529] Bluetooth: hci0: command 0x0409 tx timeout [ 1362.897544] Bluetooth: hci0: command 0x041b tx timeout [ 1364.945533] Bluetooth: hci0: command 0x040f tx timeout [ 1365.889778] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1365.891699] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1365.894634] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1365.921121] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1365.923335] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1365.926007] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1366.993526] Bluetooth: hci0: command 0x0419 tx timeout 08:24:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 16) 08:24:17 executing program 0: ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000140), &(0x7f0000000180)=@v1={0x1000000, [{0x4, 0x69}]}, 0xc, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r3, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16c1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @random="dd3d25788648"}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000580)={0x0, 0x8, 0x9}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000200)=@l2tp={0x2, 0x0, @multicast1, 0x1}, 0x80) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f00000000c0)={'sit0\x00', 0x0, 0x29, 0x2, 0x3, 0x104, 0x0, @private2, @empty, 0x8, 0x1, 0x7}}) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) inotify_init1(0x80800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x20040000) 08:24:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) 08:24:17 executing program 5: msgget$private(0x0, 0x2c7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) gettid() sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) openat(0xffffffffffffff9c, 0x0, 0x1e200, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget(0x2, 0x22e) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f0000000300)={0x0, ""/8}, 0x10, 0x2, 0x0) msgrcv(r2, &(0x7f0000000080)={0x0, ""/31}, 0x27, 0x0, 0x2000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00002265c20600b2c90f9c10ed87cd", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',version=9p2000,access=any,\x00']) 08:24:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(0xffffffffffffffff, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x24, &(0x7f0000000140)={{{@in=@remote, @in6=@dev}}, {{}, 0x0, @in=@local}}, 0xe8) 08:24:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1381.240966] FAULT_INJECTION: forcing a failure. [ 1381.240966] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1381.243368] CPU: 1 PID: 11715 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1381.244753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1381.246408] Call Trace: [ 1381.246939] dump_stack+0x107/0x167 [ 1381.247665] should_fail.cold+0x5/0xa [ 1381.248430] _copy_from_user+0x2e/0x1b0 [ 1381.249226] __copy_msghdr_from_user+0x91/0x4b0 [ 1381.250179] ? __ia32_sys_shutdown+0x80/0x80 [ 1381.251053] ? __lock_acquire+0x1657/0x5b00 [ 1381.251924] ___sys_recvmsg+0xd5/0x200 [ 1381.252695] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1381.253688] ? lock_downgrade+0x6d0/0x6d0 [ 1381.254520] ? lock_acquire+0x197/0x470 [ 1381.255307] ? find_held_lock+0x2c/0x110 [ 1381.256117] ? __might_fault+0xd3/0x180 [ 1381.256907] ? lock_downgrade+0x6d0/0x6d0 [ 1381.257757] do_recvmmsg+0x24c/0x6d0 [ 1381.258501] ? ___sys_recvmsg+0x200/0x200 [ 1381.259322] ? lock_downgrade+0x6d0/0x6d0 [ 1381.260154] ? ksys_write+0x12d/0x260 [ 1381.260923] ? wait_for_completion_io+0x270/0x270 [ 1381.261901] ? rcu_read_lock_any_held+0x75/0xa0 [ 1381.262819] ? vfs_write+0x354/0xa70 [ 1381.263562] __x64_sys_recvmmsg+0x20f/0x260 [ 1381.264421] ? ksys_write+0x1a9/0x260 [ 1381.265180] ? __do_sys_socketcall+0x600/0x600 [ 1381.266109] do_syscall_64+0x33/0x40 [ 1381.266850] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1381.267868] RIP: 0033:0x7f7bae1bab19 [ 1381.268604] 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 [ 1381.272248] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1381.273765] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1381.275173] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 08:24:17 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r5) dup2(0xffffffffffffffff, r5) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) 08:24:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xc00e, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1381.276907] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1381.278487] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1381.279890] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1381.305098] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1381.355337] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:24:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xf000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:24:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 17) 08:24:17 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x7) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) shutdown(0xffffffffffffffff, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @loopback}, 0x10) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e24, 0x3}}, 0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f0000000540)=0xc) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5}], r3}, 0x18, 0x0) clone3(&(0x7f00000004c0)={0x200001000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x31}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000000300)=""/237, &(0x7f0000000480)=[0x0, 0x0], 0x2}, 0x58) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r6, r5, &(0x7f0000000040)=0xb, 0x80000001) r7 = perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x4, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080)}, 0x18e0, 0x3, 0x2, 0x6, 0x6, 0x5b7, 0x0, 0x0, 0x9, 0x0, 0x4}, r4, 0xffffffffffffffff, r5, 0x1) open_by_handle_at(0xffffffffffffffff, 0x0, 0x180) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r7, 0xf502, 0x0) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) 08:24:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000240)={[{@fat=@gid={'gid', 0x3d, 0xee01}}, {@uni_xlate}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7fff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT, @ANYRES32], 0xfdef) connect(r0, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160-x86\x00'}, 0x80) 08:24:17 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x17, 0x0, 0x0, @u32=0x4}]}, 0x1c}}, 0x0) [ 1381.557618] FAULT_INJECTION: forcing a failure. [ 1381.557618] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1381.560148] CPU: 0 PID: 11744 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1381.561635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1381.563352] Call Trace: [ 1381.563913] dump_stack+0x107/0x167 [ 1381.564690] should_fail.cold+0x5/0xa [ 1381.565531] _copy_from_user+0x2e/0x1b0 [ 1381.566386] __copy_msghdr_from_user+0x91/0x4b0 [ 1381.567359] ? __ia32_sys_shutdown+0x80/0x80 [ 1381.568283] ? __lock_acquire+0x1657/0x5b00 [ 1381.569228] ___sys_recvmsg+0xd5/0x200 [ 1381.570107] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1381.571149] ? lock_downgrade+0x6d0/0x6d0 [ 1381.572044] ? lock_acquire+0x197/0x470 [ 1381.572879] ? find_held_lock+0x2c/0x110 [ 1381.573775] ? __might_fault+0xd3/0x180 [ 1381.574616] ? lock_downgrade+0x6d0/0x6d0 [ 1381.575540] do_recvmmsg+0x24c/0x6d0 [ 1381.576348] ? ___sys_recvmsg+0x200/0x200 [ 1381.577238] ? lock_downgrade+0x6d0/0x6d0 [ 1381.578151] ? ksys_write+0x12d/0x260 [ 1381.578973] ? wait_for_completion_io+0x270/0x270 [ 1381.579987] ? rcu_read_lock_any_held+0x75/0xa0 [ 1381.580948] ? vfs_write+0x354/0xa70 [ 1381.581768] __x64_sys_recvmmsg+0x20f/0x260 [ 1381.582687] ? ksys_write+0x1a9/0x260 [ 1381.583501] ? __do_sys_socketcall+0x600/0x600 [ 1381.584509] do_syscall_64+0x33/0x40 [ 1381.585301] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1381.586404] RIP: 0033:0x7f7bae1bab19 [ 1381.587190] 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 [ 1381.591072] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1381.592677] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1381.594197] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1381.595688] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1381.597179] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1381.598689] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1381.645132] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1381.691179] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1381.701007] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1383.633545] Bluetooth: hci7: command 0x0406 tx timeout 08:24:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x34000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:24:33 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x284000, 0xc1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r2 = syz_open_dev$evdev(&(0x7f0000006000), 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x0, 0x0, 0x0}) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f00000001c0)={0x3, 0x1ff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x2, @perf_config_ext={0x8aa3, 0x2}, 0xca0cc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) close_range(r1, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, 0x1}, 0x8001) connect$802154_dgram(r0, &(0x7f0000000180)={0x24, @short}, 0x14) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) fstat(r3, &(0x7f00000000c0)) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) 08:24:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 18) 08:24:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:24:33 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0ffffffe0ff8", 0x9, 0x4000}], 0x0, &(0x7f00000002c0)=ANY=[]) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x1, 0xe) 08:24:33 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r5) dup2(0xffffffffffffffff, r5) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) 08:24:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000000c0)={0x0, 0xff, [0x5, 0x0, 0x6, 0x8, 0xfffffffffffffff8, 0xfffffffffffffb71]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="000026487000fedbdf250100000008007afc304aeb6e"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20008895) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x2c, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x200}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x24000800) fstatfs(r0, &(0x7f00000002c0)=""/141) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000380), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0xa}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 08:24:33 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000003080)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000001c0)={r3, "1169feeb427ab0e2253af9114f0f7407"}) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000003080)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000001c0)={r5, "1169feeb427ab0e2253af9114f0f7407"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000000)={0x4, 0x3, {0x5, @usage, 0x0, 0x40, 0x1ca7, 0x6, 0x9, 0x5, 0x0, @struct={0xdd, 0x1}, 0x1ff, 0x0, [0x4, 0x8, 0x400, 0x9, 0xfda, 0x4]}, {0x100000001, @usage=0x80, r3, 0x800, 0xecae, 0x1, 0x8, 0x200, 0x100, @struct={0x8, 0xa8b7}, 0x8, 0x1, [0x6, 0x0, 0x0, 0x1000, 0x7, 0x7]}, {0x0, @struct={0x2, 0x9}, r5, 0x8000, 0xcae, 0x7330, 0x8, 0x5, 0x481, @usage=0x20, 0xfffffeff, 0x1, [0x7, 0x9, 0x5, 0xfffffffffffffff8, 0x9, 0x80000000]}, {0x8, 0x2, 0x5}}) dup(r1) [ 1397.051750] FAULT_INJECTION: forcing a failure. [ 1397.051750] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1397.054310] CPU: 1 PID: 11774 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1397.055697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.057355] Call Trace: [ 1397.057386] dump_stack+0x107/0x167 [ 1397.057408] should_fail.cold+0x5/0xa [ 1397.057432] _copy_from_user+0x2e/0x1b0 [ 1397.060472] __copy_msghdr_from_user+0x91/0x4b0 [ 1397.061417] ? __ia32_sys_shutdown+0x80/0x80 [ 1397.062320] ? __lock_acquire+0x1657/0x5b00 [ 1397.063211] ___sys_recvmsg+0xd5/0x200 [ 1397.063997] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1397.064987] ? lock_downgrade+0x6d0/0x6d0 [ 1397.065864] ? lock_acquire+0x197/0x470 [ 1397.066666] ? find_held_lock+0x2c/0x110 [ 1397.067497] ? __might_fault+0xd3/0x180 [ 1397.068293] ? lock_downgrade+0x6d0/0x6d0 [ 1397.069151] do_recvmmsg+0x24c/0x6d0 [ 1397.069918] ? ___sys_recvmsg+0x200/0x200 [ 1397.070750] ? lock_downgrade+0x6d0/0x6d0 [ 1397.071596] ? ksys_write+0x12d/0x260 [ 1397.072378] ? wait_for_completion_io+0x270/0x270 [ 1397.073350] ? rcu_read_lock_any_held+0x75/0xa0 [ 1397.074301] ? vfs_write+0x354/0xa70 [ 1397.075054] __x64_sys_recvmmsg+0x20f/0x260 [ 1397.075922] ? ksys_write+0x1a9/0x260 [ 1397.076694] ? __do_sys_socketcall+0x600/0x600 [ 1397.077640] do_syscall_64+0x33/0x40 [ 1397.078401] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1397.079449] RIP: 0033:0x7f7bae1bab19 [ 1397.080200] 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 [ 1397.083910] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1397.085440] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1397.086891] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1397.088325] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1397.089768] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1397.091201] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1397.107990] EXT4-fs (loop3): unsupported inode size: 0 [ 1397.109212] EXT4-fs (loop3): blocksize: 1024 [ 1397.126375] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1397.160058] FAT-fs (loop6): error, invalid access to FAT (entry 0x000000f8) [ 1397.161563] FAT-fs (loop6): Filesystem has been set read-only 08:24:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 19) [ 1397.209828] FAULT_INJECTION: forcing a failure. [ 1397.209828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1397.212350] CPU: 0 PID: 11791 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1397.213809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.215549] Call Trace: [ 1397.216121] dump_stack+0x107/0x167 [ 1397.216894] should_fail.cold+0x5/0xa [ 1397.217718] _copy_from_user+0x2e/0x1b0 [ 1397.218562] __copy_msghdr_from_user+0x91/0x4b0 [ 1397.219533] ? __ia32_sys_shutdown+0x80/0x80 [ 1397.220445] ? __lock_acquire+0x1657/0x5b00 [ 1397.221379] ___sys_recvmsg+0xd5/0x200 [ 1397.222222] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1397.223249] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1397.224352] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1397.225291] ? trace_hardirqs_on+0x5b/0x180 [ 1397.226211] ? lock_acquire+0x197/0x470 [ 1397.227040] ? find_held_lock+0x2c/0x110 [ 1397.227900] ? __might_fault+0xd3/0x180 [ 1397.228726] ? lock_downgrade+0x6d0/0x6d0 [ 1397.229599] ? io_schedule_timeout+0x140/0x140 [ 1397.230602] do_recvmmsg+0x24c/0x6d0 [ 1397.231394] ? ___sys_recvmsg+0x200/0x200 08:24:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x80000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1397.232259] ? lock_downgrade+0x6d0/0x6d0 [ 1397.233260] ? ksys_write+0x12d/0x260 [ 1397.234093] ? wait_for_completion_io+0x270/0x270 [ 1397.235107] ? rcu_read_lock_any_held+0x75/0xa0 [ 1397.236070] ? vfs_write+0x354/0xa70 [ 1397.236855] __x64_sys_recvmmsg+0x20f/0x260 [ 1397.237755] ? ksys_write+0x1a9/0x260 [ 1397.238547] ? __do_sys_socketcall+0x600/0x600 [ 1397.239530] do_syscall_64+0x33/0x40 [ 1397.240311] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1397.241371] RIP: 0033:0x7f7bae1bab19 [ 1397.242166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1397.245985] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1397.247576] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1397.249061] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1397.250546] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1397.252025] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1397.253511] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1397.295768] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1397.302944] FAT-fs (loop6): error, invalid access to FAT (entry 0x000000f8) [ 1397.304675] FAT-fs (loop6): Filesystem has been set read-only 08:24:33 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8000) truncate(&(0x7f0000000080)='./file0\x00', 0xfff) fcntl$dupfd(r0, 0x0, r0) ioctl$FITRIM(r0, 0xc020662a, &(0x7f0000000100)={0x0, 0x4}) 08:24:33 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2154d4, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r1 = geteuid() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, 0x0, r5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r1, 0x0, r1, r5, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r6}) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x40000, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=unix,access=user,aname={+^&)(*,version=9p2000.u,access=any,euid>', @ANYRESDEC=r0, @ANYBLOB=',appraise,fsmagic=0x00000000000000ff,rootcontext=staff_u,pcr=00000000000000000047,obj_role=sysfs\x00,mask=MAY_READ,uid=', @ANYRESDEC=r1, @ANYBLOB="2c736d61636b6673666c6f6f052fef00ddf08c85723d5e7b2c287d2c00"]) chdir(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000340)='./file0/../file0\x00', 0x0) 08:24:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 20) 08:24:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:24:33 executing program 6: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @remote}, 0x10) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r0, r1, r0, r0, r2, r0, r4], 0x7) openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000d5ef9d5200c5d522844574a932bd870bdce7d7d591385f197d93178e489901b904421383398ae54c310fd31950061d45e7d20e03467dc2ae6781bddab2559e24"], 0x14}}, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r5) openat(r4, &(0x7f0000000140)='./file2\x00', 0x440, 0xa1) 08:24:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x400300, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1397.488415] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61397 sclass=netlink_route_socket pid=11810 comm=syz-executor.6 [ 1397.503748] FAULT_INJECTION: forcing a failure. [ 1397.503748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1397.506793] CPU: 1 PID: 11808 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1397.508572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.510591] Call Trace: [ 1397.511193] dump_stack+0x107/0x167 [ 1397.512132] should_fail.cold+0x5/0xa [ 1397.513134] _copy_from_user+0x2e/0x1b0 [ 1397.514035] __copy_msghdr_from_user+0x91/0x4b0 [ 1397.515293] ? __ia32_sys_shutdown+0x80/0x80 [ 1397.516466] ? __lock_acquire+0x1657/0x5b00 [ 1397.517555] ___sys_recvmsg+0xd5/0x200 [ 1397.518592] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1397.520173] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1397.521553] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1397.522764] ? trace_hardirqs_on+0x5b/0x180 [ 1397.523863] ? lock_acquire+0x197/0x470 [ 1397.524855] ? find_held_lock+0x2c/0x110 [ 1397.525931] ? __might_fault+0xd3/0x180 [ 1397.526986] ? lock_downgrade+0x6d0/0x6d0 [ 1397.528066] ? io_schedule_timeout+0x140/0x140 [ 1397.529619] do_recvmmsg+0x24c/0x6d0 [ 1397.530861] ? ___sys_recvmsg+0x200/0x200 [ 1397.532167] ? lock_downgrade+0x6d0/0x6d0 [ 1397.533495] ? ksys_write+0x12d/0x260 [ 1397.534719] ? wait_for_completion_io+0x270/0x270 [ 1397.536286] ? rcu_read_lock_any_held+0x75/0xa0 [ 1397.537567] ? vfs_write+0x354/0xa70 [ 1397.538568] __x64_sys_recvmmsg+0x20f/0x260 [ 1397.539707] ? ksys_write+0x1a9/0x260 [ 1397.540636] ? __do_sys_socketcall+0x600/0x600 [ 1397.541801] do_syscall_64+0x33/0x40 [ 1397.542742] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1397.544061] RIP: 0033:0x7f7bae1bab19 [ 1397.544984] 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 [ 1397.549551] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1397.551283] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1397.552824] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1397.554370] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1397.555902] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1397.557430] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:24:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000180)='./file0/../file0\x00') stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0/../file0\x00', 0x101000, 0x10a) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xffffffffffffff81, 0x2000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r2, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x4, 0x40}}) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=@migrate={0x400, 0x21, 0x100, 0x70bd25, 0x25dfdbfd, {{@in=@local, @in=@multicast1, 0x4e23, 0x40, 0x4e24, 0x1, 0xa, 0x0, 0x0, 0x3c, r2, r0}, 0x6e6bb2}, [@tmpl={0xc4, 0x5, [{{@in6=@local, 0x4d2, 0x6c}, 0xa, @in=@empty, 0x3500, 0x2, 0x2, 0x81, 0x3f, 0x8, 0xada}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d5, 0x3c}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x3505, 0x0, 0x2, 0xcd, 0x401, 0x6, 0x800}, {{@in=@empty, 0x4d3, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x35}, 0x0, 0x4, 0x0, 0x1f, 0xffff, 0xffffffb9, 0x3cf}]}, @migrate={0x1cc, 0x11, [{@in6=@local, @in6=@private1={0xfc, 0x1, '\x00', 0x7}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@private=0xa010101, 0xff, 0x4, 0x0, 0x3500, 0x2, 0xa}, {@in=@local, @in6=@mcast1, @in=@private=0xa010100, @in6=@remote, 0x3c, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in=@private=0xa010101, @in=@empty, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@private1, 0x3c, 0x3, 0x0, 0x0, 0x2}, {@in=@private=0xa010101, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@empty, 0x33, 0x0, 0x0, 0x3502, 0x2, 0x2}, {@in6=@empty, @in=@multicast2, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@loopback, 0x2b, 0x0, 0x0, 0x3503, 0xa, 0x2}, {@in=@empty, @in=@local, @in=@private=0xa010102, @in=@private=0xa010100, 0x33, 0x3, 0x0, 0x0, 0xa, 0x2}]}, @algo_auth_trunc={0xff, 0x14, {{'nhpoly1305-neon\x00'}, 0x598, 0x40, "ae2d17c2f706ad46388f03ee995568ed1b38d283fbb46b9c0befa895bbcfba1a595867d91dee8e276ac8129cee1d206be6d77a4206b7cacbe688beaf31834e2eb431f2aba6f9f55784c8b8423fb727e2416ce136625ca0c783f4301ab663e8024e13d9e168f15058684917d7d68260f00f0572df843f2dfafed1203db09cf085b076fb93917be8e5769636affee10382d9ca65c4233681d507e5d17469d4460490be51f78520aeeeecc228657b3c51dcdd55cf"}}, @proto={0x5, 0x19, 0x32}, @policy_type={0xa}, @mark={0xc, 0x15, {0x35075a, 0x1000}}]}, 0x400}}, 0x0) [ 1397.577843] EXT4-fs (loop3): unsupported inode size: 0 [ 1397.579192] EXT4-fs (loop3): blocksize: 1024 [ 1397.615128] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1397.655153] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:24:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x6f9c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x24000, 0x0) removexattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="6f73782e2f20006b6c27d970b27c9297618bbcdb2aa331d7256f11d8f3730082071b4964d13e2f794f982d5755bd8fea6e37e8ff99d144fc24be2e56cb4cfe971af62d6f8f8f672094da0757b21b8b0f32bb9c7148e060da19d6bbc5abf6b0ab493be08b8214b7e376b4e2a82da4cce395b5"]) r3 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="8d7d9af422cb4bb576038cf704fab38009dc2f74c4b564c36c1b02184f0e84fa1f673a0ea6f18d1bf01e1c57f90f3f4405eaf6218b5e18ee5a193060dd3a8c078f85458e320c7ee7326a825bc329f1de41a910e0de8a0f6e1497a79d1b5d292f3ccef82b02", 0x65, 0x81}], 0x4400, &(0x7f0000000200)={[{'osx.'}, {'/(\x00'}, {'osx.'}, {','}, {'osx.'}, {'}'}, {'/(\x00'}, {}, {'osx.'}], [{@fsname}, {@fsname={'fsname', 0x3d, '.}/('}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}) openat(r3, &(0x7f0000000300)='./file1\x00', 0x410001, 0x124) sendfile(r0, r2, 0x0, 0x80000700) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001600), 0x40000, 0x0) openat(r4, &(0x7f0000001640)='./file1\x00', 0x200000, 0x816bf3a007c22a16) r5 = syz_open_dev$vcsn(&(0x7f0000000340), 0x6, 0x80942) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) [ 1397.800102] nfs4: Unknown parameter 'osx.' 08:24:49 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x608f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r1) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x17c0ba75be9b2547) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)={0x38, 0x0, 0x1, 0xfffffffe, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x962b, 0x10}}}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x6, 0x1, [0x18, 0x6c]}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x45881}, 0x0) fcntl$setlease(r4, 0x400, 0x1) close(r4) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x810, 0xffffffffffffffff, 0x2) recvfrom$packet(r4, &(0x7f0000000780)=""/117, 0x75, 0x60010020, &(0x7f0000000080)={0x11, 0xf5, 0x0, 0x1, 0xea, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x41}}, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/183, 0xb7}, {&(0x7f0000000600)=""/26, 0x1a}], 0x7) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000100)={0xec2, 0x18, '\x00', 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0]}) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x5392, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x8e7d, 0x24}}, '.\x00'}) io_submit(0x0, 0x2, &(0x7f0000001880)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80, r1, &(0x7f00000006c0)="ffe7392ff2310d3d2e63ec49eb8794e33d5bb211a90cf0bb6bed9bc5abbf3668e024fdcb8fbdbbe8697629ac40d72c73e9d3e48523b84fc7749b48a12431e19d79201f850c28e0983774a2230409c06e3c2eb805e9a390dadb49ca15cc3fdde140c31bf7a59c05f566e584de3960ab65be1fad23c6664fc9b1a1ca29d3a6368061409882b57de3b5ea69e737c11b909c370b615b9b387b26", 0x98, 0x3, 0x0, 0x1, r6}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x6, r3, &(0x7f0000000840)="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", 0x1000, 0x80000000, 0x0, 0x0, r3}]) 08:24:49 executing program 1: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80802, 0x19a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000180)={'ip6gre0\x00', r1, 0x2f, 0x81, 0x60, 0x10000, 0x79, @ipv4={'\x00', '\xff\xff', @empty}, @mcast2, 0x7800, 0x7800, 0x0, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r1, 0x4, 0x85, 0x52, 0x0, 0x24, @empty, @mcast2, 0x1, 0x80, 0x402, 0xa273}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect(r3, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @private=0xa010101}, 0x4, 0x2, 0x2, 0x4}}, 0x80) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:24:49 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8917, &(0x7f0000000100)={'veth1_macvtap\x00', {0x2, 0x0, @empty}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000bc0)={'macsec0\x00', {0x2, 0x0, @broadcast}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891a, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @empty}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) sendmmsg(r4, &(0x7f0000003600)=[{{&(0x7f0000000300)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000180)="923a44c512ce9d0f32744a8a754be789bbf872ac46ddf16352018e", 0x1b}, {&(0x7f0000000380)="44c3023373a320303c28353343fe81de5fe91ca09138930eb1fde3692962ee3a9376e5f53cf06768e60bb1d434b20a79b62f335225d17010c643552ed2b1f1f8874062b333b1af2952dea41e46fe11c255520d931d8c8f73976a4d63cfa162d92c934e6f4e50b003899d9d9ac3e5430f9e79ced7421c3d3deb5ba1484d66e60b0414be5d212c30e7eb09882cfe86b28281d0053ab5b334430414fb6233cdd59a416ec9e3a95621b91d3baf4c9199902b21f4f34aa64050ba4542b22cbc07de2bf4d967f36718f6a47feb9f836d8c5e868b8af63615773d2e43fdc16d08093645e5a67be12e83", 0xe6}, {&(0x7f0000000480)="00e435d3ddf660a1af10ca271268c1154bf6237359fdc7eca29ba4efd201b440856326d0e6f454e6882663ca6f6abe440eb210a008d4d7a7c1300b16f5dccbf59e4f608da8f3667b8c0b649b1ceb21aabfe6727f01b80a055e4958e37ffb3dd2194333708777ea7bc89c71c69fa7bd38783ac694aa158d12c3ae3348ce47831437f63688e644942871adb65b172ed3950e90f02804d5c5a9fd7b3125ad4c8457eefe720acbda65eca3738d3e", 0xac}, {&(0x7f0000000540)="b428492e2d2fbc1428ab499ae869cab93e43f0a13a2828cb55be4b1a34a264d2df2efbe67776b0696e1f8468ef87449dd838687446672ef3a60087f1", 0x3c}, {&(0x7f0000000580)="07e9f8069f4b0f8e05566b218f40761c5ee92d96234aa923c267da72516655a478fd82b6eebdddb034a955dbf6bf7d20eaf68e2e95df04079987b2896c24d8b9cc2a7e3b6cafdbbca0b61aae74eb494e34a53951be94030a115f297c25162d52cfc9c6e4e9b4406bd9810ec65029aeeb8831dc3331fcf44d9f93c157bb05295ceca0241bd194c46ebbae7dfb1014e7cfe3e56dac7ec5", 0x96}, {&(0x7f0000000640)="772e633f6bdcdcf881f7a120997720d80a0e67e9a7c27f14de47e3c5a2337e8cf5dc4fa10396be13c8ac1dd123fcc461a64f57a73fee22b01a5846902c3ff11266353e672678dd61238ca7c0429c01545fa32d996be5a5ed6f7dc8becbba854fe33df6c6852cc42ff97980b5db2d723307645ea91d", 0x75}, 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{&(0x7f00000021c0)="a47c23e35e2b33c54778f73d2edb2c4b2129dd648ea98222ff405826da4f426a5dc2aac5cc39fce4b51eaba5ef53cf58b9cb3ca551aaa7f5566b5146d96b63e7e551ebea2623a0e6f6e2932145", 0x4d}, {&(0x7f0000002240)="6b1cb87c590e96b8f30cefc011fe833363b7919748d4d80cca7bd68d8187e7b48cabe565d494beb8c9d12d9b520ec3205dede2ca094bd0d23c38d1883b3c9cd713d03bf4ef569d9044a328b5026a7f82392ffdfed18a31ab576ce75d3bca68829fff8a3080de3a2cdfc1cbff9dde117bdf8f87a0acaac502432c2eb3f8fb61f0dce294bad8c1774d5948e45a2df29dd40685e02a8c3ca0fa97764245c06c7b289ffbf43939bae4c63a126755483baaa652481d8dfcdb893a738009b39d87ddc941f26a6efb768af736f57a16ff1be1f283fcfb15160b402e851361e84bb887785effe9d32f53de991b3ebab0c0e9e7a67c549d9831fa1f5f", 0xf8}, {&(0x7f0000002340)="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", 0x1000}], 0x7, &(0x7f00000033c0)=[{0x110, 0x11, 0x1, "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"}, {0x100, 0x6, 0x1, "2f5d08a4e85a93493b4bf49e23a54e01f7ce5f2094054ea630799f4605dbacc28c2fa842a1eba2effdeb8cf0136d898f04d56372e3929e272dc6eb28a56b9472d0b31a492327204670f26612be362981ef1e823d0db2b83f7f5117ccee785d32fce3f1886ce0dc804d52d2fd8cdbdb3faafd523b30aedbd8ff4b8a2b86040b678285be05727c77793e24510bafcc0aeff3b4543aede97203edf469b6625d39c66aefcf9c34bbe8a15268ff030a52ecc46c3aa2888e62e6fa7144ef5a5241ed67096a1d567d50ccb9c3bfb30c761c24b6c500bb9dd421bb677a8227a42a7a3c5da89ae6a024adeab4db7400467c"}], 0x210}}], 0x3, 0x4040040) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x3, 0xdd, [0x100000001, 0x3, 0x6ba, 0x5, 0x0, 0x2], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/221}, &(0x7f0000000140)=0x78) 08:24:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xf0ffff, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:24:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:24:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 21) 08:24:49 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r5) dup2(0xffffffffffffffff, r5) 08:24:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x400}], 0x2, &(0x7f0000000140)) r0 = geteuid() r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r4) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000580)=""/189, 0xbd}], 0x1, &(0x7f0000000680)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000000740)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/67, 0x43}], 0x1, &(0x7f0000001b40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="001000000000000000000100000002000000000076b156010d8d316a798060bddf66389e7c70c71078312df4365942912e8ea390bb67a118f7141b5719345efbbfff5bf2d7f950d0df429287c6baa7eeb9abf44fdc9f664c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1], 0xc8}}], 0x2, 0x0, &(0x7f0000000a00)={0x0, 0x989680}) ioctl$BTRFS_IOC_SNAP_DESTROY(r5, 0x5000940f, &(0x7f0000000a40)={{r1}, "6aaab7931c2493ddbc12ac26e479c989b4b3b5fbfc9cc26bcb4d77a57ea7dac84172390ac914a8c1f66338f8afe046e770673473c06764233c81d5f74f7d89ee6f79d38f92e6cc0e31798b6dec4b79380bb1f2cb98835d9d2df6cc0961ab038e196735cc9d8d1af6f7376735e191a078d7f57ba826b6e555fedf7c30463bbaadec7c4594bae67ea45478e11bac0e7d2adf9cbec3ab22bc041e886198888abadf35f1e31ef96b082756082196d82ff8d265e7ed4f4a1f42fefdc99ec79566bab04166cb569da952d98ccbb27bb06564dc11ae3767c39d16ca2d8a7a4895e223b9b121b5ab0a1cbea12975f34b6bbe2ed2c9f776d440f5c044d8b58fef68e39f17ef9c152c84667a28f144526b6b129f0536ff77090c4173ac394825be1944f7fa3a1fd57d1878ea4abc6d60fa7f00ab22dc12d2962e6be0d961885ddf97c1d07ed3a14780c78952ad14e1c0f0bfa8df54cba61ce79af70f15b4b987b62c72b17cf490d9007403d4bd3f01671d641c853cd92e1b15c14ccd6b11ff0a3e96532308a95d1cb1a201a4109f808ab34d49fcd8d1f77f3e7c790c521cbac886920e890a56656ebdaba6810698130ebc9dd661ccc5de2993076a57c4af7fad0182a05bbc11ee86c4f595126ddebdc67d6fe4129aca95d4f4d37b2c5fc95bb3bd3b70fcb25eb3c8a65b7a6a07e5fba040bbd8ed11eea6923e884315860836e18f85524d83601c9c05f19c48895a4129ee39a781c32b7505237fa7417a0e0d8a946079c687c6c4ab8d2737290daf1f0ed2ce9d0221ac7a09865ebf41720036464da928e7ee656c07c8ab86ec8ac81fac53dbbc7ef272b5dc0d1d3ac8dcd4d3b155adbcce49fe8239380c2ed4cc2760df6c2ff5fc662faa8bd59c376fa00bb6a7e6c53fe4c6af1339e429690ec3cf4af7ba1edd3a946fddd0dc180725e1917477d931d6376b52a486122448883dcca828b5d10b4694bc483107410844aefc641c7067a1657b33faaac72122614efb16b58f93231932b28d96ad7adbea114d5bed0cb92991ff17102a8fda511f80d7ab765fccb99adc4f1c7673c8177f888f469428ca75b72202d1c58caa906b6b8f29cdb9be7e25b26b4d6ce725339a4553f809be54f458c22af7cba2cdd280cd45c1883bf9c455d735fd2c6e2b3e0157982968a3b5f257b342612613a21c616ae8f382b20cd7fab1e6dc4048bd6bcac53f570f15367bd46d8f87e261739862ba21273e1c684cc20549768c457a7fda0e144d1ef9b027f037850527a34d87812c0d6bb126e67061c1d981a967500a426f4c2c2a8f7cee5c0e35b75e98666ab439c252653782112b03126e8c2109335e3cf7545e542882873a249549a50a15c683b06481818ceddd3ea94f0f6c14ee8d724e06544ce2b62bc290ce3e39af1eeb8991d70f3a56b60262f6974ea609e7a43c3ba031096d55c3f042bdda211a4a1e179b9e0331ff2c417d002c65ccf701551aeb3d2b505a1a3b36a1f111617c37a179021a7678a2678f2358feeb9f1dfa314a28f97fc4abf677b48bfda487e99545e6523869237ca203455ad5a0ae56b8a36aa1c9830705595b5bce82e132e405f52507684548bdb73e00e294ab6208b51271c7abbb9f952fd489caf404b47da38d8a2d2320ed96b3489cb18e8b86638ffa826254b95b4ece5fc72de04954ed3c940a8ff980054cfae1cec411c47cd22e46880c73a812f4515b29864ba7984fdeff869dd6c08e4a24e9b7e5b06be6dc79b5d13a584a46c171b48d51e23439d522b25cbd46c073291d4a9b9f60ab5640d5007dfe09b141118d2254077da972ef912570e463560315b3e97f3973c41b295ff91b7cb80e6bd264a77577abf386ee58505031a1ccbe73734dedc3379f8b3c6749eed5f02730a23466a733828dc6f13d7b09f69f584b7e46d2c7d101716c9f681ed52de660349834c506171f614a3fc12433946e8341862a0cc7a83a6a06667f4b481e10279a3c167a69f8ae377934898257324fe7b564eb070987f6632ff27ffa25b395c6d6dfee678afed7a12ea3c5fae276e507c632497f45a36e2907bfb802d3629e0fb68121687055a673381434e968b04b90115fb656a4a0129121182aec14d3bccf71b53a5c6ebc0d53b96d5ea5c33deb7e31b723328d0ffa4985431891fe89e7d53c62852b8052fef812c0f50ec2cf644033523c9134c3939fb3a64dce1cc543b87e869dee0e158319cf31efe2a980fe399b58b0a250c5871707757ccb9e5685edaf759e36ddbc01714eaa27f0dbc6e42b7de6a4965d3e822996ad9579b6a928a8c5a141371485ab228cb6bd80ba7330185f60dab1c6327cec584c94dc0f70c0bedd5cc160adb8b99be63e07f94e639489c901cc39d367e34d547365d3ab51b21492acdb9f92062b7e4cc538654d5d1db94278e234c15f9e86f8e6462f9bacf9ec0c1f8ea44dc884a00e0cb4de093ca7e6cc6ebf224b0401087ced26a6b0146bea2640333f2198a4c70fc5a5b41a37f4a96624fed70dfc4793b74868e00818f646cd0017ea606e584f37c2d72221f709ed22374354f091177aca41077e1b3678773484ad66177f6a2cee91a6d36bf385d102a36f54d3bf8069f549e7c11c01ca45fa0c0c3ef433f9c1ed2a27d888e417f917ccc03ad63d6858b123aaa4efe477253d0b08f99edbe8f51828d3065e1aff2bbd798bc170884ac74cebafd9fd72819bebc4084f29722603dbb19ce50db03d7f3150a9af24e55845d74d87f6ce3e8ac42bfd68736d55f5aa3f92ee6ec94aa9fd92d87ea3709378971db5e40d9333be5152763ee94be1c1e9c6ba0a7ac4092f3b73362c554d88328b068d58fdfc19634223e3e8281af93c7a3d05707ed900fb214e12483dc618fbd4b98ebfca68b0feca88558c88d5e59e76377c424a57ed1fbd7917805d8dce97600ff0c4ab85bf07c06e439fb3aa9605508eff2a6f2e66c78ad7ebdb51072a118c44197ebaa727c3f6873cffdd10e01339d754efabfe0880fcfd1e3f9a4def7d7e0405bc26626fba545b9df8408dd4367a18a6326d745424ab78799c3cbc327a9b9b65f6efcba1d27eb25b6799d7f3a11af83cce5959fbac1df39c665914b1892e78577c3a3b939eecf4d087866b2656a6effe3e62bdb36a07abd094c6b1f07e8c58d40ba518f2f36f9fd41093281cb6044edb359e80c34c1eb22c28051bc8cd1a355b961aea84c80d973497da0e062318c90e86a66090a22d44ef1cbc90fe4790eda2d91bcf8b148ecd2ab2da44f296489af1f40c28856940436b894de8736c975d7eacdef750da2cdc08bbcd25126fa56dc3cecde82da6d32e2e65eab8ab9f813eb5a5da849950eeca0a2bfdeaacf12051eacd98f29bd1291b85140dda5874ca823f35f8c3f54e4efc1408a008a63eb540dc28dd1d6b5cdc8b9ff1e8d2a44e01bc20254da3eccb593025e0b3bc275e692d413862e25173d52121af3b59575d9763e0fdeb5b2440a62a00da5b8d0e7277589f2f041f528cb5b8b50a5dc4d37e08ca99a32e4735d9a713b3c933a199e597b42bdb6abf181db1e82a96801b73e303f0feb43310025e37e2ba7b517742cba8cbd240a3cb2804f95e41e3bcbf664bfa66510555e5eb55ce2aac638a1285a88623dc11a3667989a7664ccd236ebc8ab3fd7eff8740e6d7bbb78254d52eaa5d325167f870e7278c4d63095d0855589e7633c5c1cae74c6fcab617577fe4f425dc87ae337fdb7fbb9f001347f215e680abae11b53648f066597fa70ee9f279cfab46c58a8ce5e3b2c8657c71966e9f064da50588ad9c242bcb202a529b7ed8f5dd00e68f53b46b77a2450b77e8ddcdb3a382abfcdf8aa547fb1221ffc01b6c9134eb528bfcf3dc203dc5699a274a0a8c777c14c59174d9a6e852b1f69732fb4e97affd0617826ce05121aff086651b3580fcab1ba70c9296cf0c50c46d74bd8ddc3fbe580d2ebc1f52d349149002017043ff470d7b366915f9cae5c74fe3150d3bf9a4b4c20850f3009fbf73147a9112005b2f8129955ae8287c76dff63f25c1d88e331c7f4a8c0489e7df87709dfcc5938de782e3f5b0342482fbe36c0f79716884ba6c225b8a79b3bad3d3e77e2b85137e60ca020af00d88c9b2ee8be4ab2e1b9da21eddbbb131aac508f5f75d5f102c29f3a381ddc0108fd0214a97a9dd45731174d271da43f85af986150b461e5a3392a6c114ed055941ad70096194cfee058e5043ee7b5bcf6380262ed91990361373204a4ff1412a1d52cd09a2cd89bfcd54a4f1e3fdd0b632874399c93c80fc0bb7d44baa044ec511760263acadc48562c1340efef87f67b8f1bc8b1dc5d254f1bc3ca9b4326f634953ada4a19e7478c9e32f4c2ccec31fceaed4428c23611ed8d49dd3fbf7e1f706b469f214ae5f28c62c36994141b30bd15212f7fb6a2328b1d743662d82a9c4e7446330feb268a49165cd8b4d0bf9aa926565b8a2d35b74d7b9890f520db158a4601d5ee56d26b2a8f08f03317b939874d597d55c486e5e2c999c2a5ec4936de92c1add24a2ba91629322648ba8690e73982e2aa0ef47537839d33fbabd490daf715006f9006cfae1e1c5259d93a8a45955f5621e48157a9d1643868bdfe1b54f0a8f0f2153e83b7dd8fdad3032a409909ac4647842d4d765d2dc518e08299bd65cdadf17a1315efdf14727ff157bf10a1ceeea417a6168070dbd1498a4407a79d9f07ca78957063f4348389c9152ad28b3edd5efab2becf4dda9c0c00675ab717fa56c748771f8cdd5dbb45568d83218b6a4ef5830e3e0247247dea5d3d882182216806cb8f700676f305195eaa1fc973059f333ff23aca4d87249c2b721f274772db59bb8e0966d7c6e4c17a200b2f863d332d8777f260dd871b9988b64bb14ebb58e15820947ed60b51b75ebc91d54c8b38a7b20674d1f4a16055a3bdd8e916f7c9a391a60afd832a5f59b4436fdc7834537842586807942acc8308da1316e0c438146c97630173f3421423d108c7b5800866c80641465707c7f8af14333dab1e55b0d568847e9daa54d2bd10183955c71e62535fb64f1a4b35b15056fbd9f7b254f7e116966f65851ac8ff474a3fb9f08ca9537bf6a7a608e972adebc7000f6bd90a3796bf84098cf8cbe91bca733b5186ea9f5837cafa12186b9a42de9a91a1a519d1db546a2598145d6253b9074d4ad33463e0ce8bca418e583054deb5045d5fa92a877ec90d3259e1885d6efa149bab9d8fcd6b96b0b4f6a43f99906666156e8e0389f46534471b3fa4b97350d27e3b1f838aaba1f31c7e39e1fafb061b8f9b23ce3c4f8b3ecd5631153e56ff3f7271e6e958e38696241f8034c9dda5ee4e12ba5aad72f700945dd44c325150705e1a0cab528a3c9b36a93e5d5aaf9b8953524292611c6a887d50727f400b6cc08db854b55aa0081bc195f0b75deb0f5e5636be69230dd46b7ca50eebdaac81295dd4497938b067c3adfdc8b71aac3ae8aaf291d7e733d43780dbfcacee84c0ac45a35d37750d1cb1dea5d95e72c93040e94300fda54806ef6c9209c3596380697045bccfe86bd53606d1ae9169fb56a645155bd9d454c2c04ddb576d6b3769f3e1ac5a6bd946cc93994e5a58d31476e46b62f404af5a48f47bfa4d21b2bb2bd0b50af18c419c3b99a231787d2ceaf5724a85069ef38122a4f825ccd401b47e0baac2cb15f9069d12536981a324659e720acc2d74e2bfcb4d7ae599a03fe953e3116baa224d1e507e2c2de69a97f3901bc93f622d3fc15037fcfdf7faef2fec26c1fb04490743010be8c2f4204"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r0, 0x0, r0, r4, 0x40, 0x201}, 0x0, 0x0, 0x7f, 0x40000, 0x5, 0x6, 0x0, 0x1001, 0x9, 0x404, r7, r8}) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0xffffffffffffff6e, 0x0, &(0x7f00000001c0), 0x481, &(0x7f0000000200)={[{'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}], [{@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '-'}}, {@smackfsroot={'smackfsroot', 0x3d, '(\xe5}&'}}, {@smackfsroot={'smackfsroot', 0x3d, 'x\x11!^*,#%]!'}}, {@euid_gt={'euid>', r0}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x13}}]}) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'security.', '\\\x00'}, &(0x7f00000004c0)='euid>', 0x5, 0x1) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r10, &(0x7f0000001a40)=ANY=[@ANYRES64=r9, @ANYBLOB="2b79670b4870aa5b7f946e3df36040f07c14136b16e2fedc88f143604a1caac3a97a52e733713458cddc2a1127e747d6e2b3ddece346c815cc952ac55dfb74e211edf8b33bd9107799cebbfe224c0583a3345255b32844c9d2671cc4ef9a3ccca36b362bb82f7c22330b53f864984373667efd205fcadb96067bf420221f6efec14287fd83e1bff4955d34f6cd0c55298380d3ba7334e624fc61117211e55c517bbfa7cab05cd4ade2eff491e8bbfd6c79d620718081be935e39b6d1a4a46971625ea07c0a5559503c9b800cb826", @ANYRES16=r6, @ANYRESOCT], 0xfdef) ioctl$TIOCNXCL(r10, 0x540d) [ 1413.201726] EXT4-fs (loop3): unsupported inode size: 0 [ 1413.202990] EXT4-fs (loop3): blocksize: 1024 [ 1413.214611] FAULT_INJECTION: forcing a failure. [ 1413.214611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1413.216953] CPU: 1 PID: 11854 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1413.218404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.220089] Call Trace: [ 1413.220632] dump_stack+0x107/0x167 [ 1413.221384] should_fail.cold+0x5/0xa [ 1413.222183] _copy_from_user+0x2e/0x1b0 [ 1413.222998] __copy_msghdr_from_user+0x91/0x4b0 [ 1413.223950] ? __ia32_sys_shutdown+0x80/0x80 [ 1413.224853] ? __lock_acquire+0x1657/0x5b00 [ 1413.225750] ___sys_recvmsg+0xd5/0x200 [ 1413.226557] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1413.227560] ? lock_downgrade+0x6d0/0x6d0 [ 1413.228399] ? lock_acquire+0x197/0x470 [ 1413.229206] ? find_held_lock+0x2c/0x110 [ 1413.230051] ? __might_fault+0xd3/0x180 [ 1413.230857] ? lock_downgrade+0x6d0/0x6d0 [ 1413.231705] do_recvmmsg+0x24c/0x6d0 [ 1413.232449] ? ___sys_recvmsg+0x200/0x200 [ 1413.233280] ? lock_downgrade+0x6d0/0x6d0 [ 1413.234129] ? ksys_write+0x12d/0x260 [ 1413.234898] ? wait_for_completion_io+0x270/0x270 [ 1413.235866] ? rcu_read_lock_any_held+0x75/0xa0 [ 1413.236786] ? vfs_write+0x354/0xa70 [ 1413.237539] __x64_sys_recvmmsg+0x20f/0x260 [ 1413.238422] ? ksys_write+0x1a9/0x260 [ 1413.239183] ? __do_sys_socketcall+0x600/0x600 [ 1413.240110] do_syscall_64+0x33/0x40 [ 1413.240858] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1413.241883] RIP: 0033:0x7f7bae1bab19 [ 1413.242629] 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 [ 1413.246302] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1413.247816] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1413.249233] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1413.250657] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1413.252072] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1413.253473] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1413.279294] EXT4-fs (loop6): Invalid log block size: 262144 08:24:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, 0x13, 0xc21, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@private2}]}, 0x28}}, 0x0) [ 1413.338498] nfs4: Unknown parameter 'ext4' 08:24:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x1000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:24:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:24:49 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x1c10, &(0x7f0000ffd000/0x1000)=nil) r1 = socket$nl_generic(0x10, 0x3, 0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)={0x1c, r2, 0x1, 0x0, 0x0, {{0x4b}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) shmat(r0, &(0x7f0000800000/0x800000)=nil, 0xe000) [ 1413.467809] EXT4-fs (loop6): Invalid log block size: 262144 08:24:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x6c}, 0xa, @in6=@remote, 0xffffffff, 0x4, 0x0, 0x88}}, 0xe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @multicast2}, 0x20, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000180)='ip6erspan0\x00', 0x0, 0x8, 0x275b}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x0, @private=0xa010100, 0x4e22, 0x2, 'lblcr\x00', 0x12, 0x4, 0xf}, 0x2c) 08:24:49 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x608f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r1) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x17c0ba75be9b2547) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)={0x38, 0x0, 0x1, 0xfffffffe, 0x0, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x962b, 0x10}}}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x6, 0x1, [0x18, 0x6c]}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x45881}, 0x0) fcntl$setlease(r4, 0x400, 0x1) close(r4) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x810, 0xffffffffffffffff, 0x2) recvfrom$packet(r4, &(0x7f0000000780)=""/117, 0x75, 0x60010020, &(0x7f0000000080)={0x11, 0xf5, 0x0, 0x1, 0xea, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x41}}, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/183, 0xb7}, {&(0x7f0000000600)=""/26, 0x1a}], 0x7) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000100)={0xec2, 0x18, '\x00', 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0]}) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x5392, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x8e7d, 0x24}}, '.\x00'}) io_submit(0x0, 0x2, &(0x7f0000001880)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80, r1, &(0x7f00000006c0)="ffe7392ff2310d3d2e63ec49eb8794e33d5bb211a90cf0bb6bed9bc5abbf3668e024fdcb8fbdbbe8697629ac40d72c73e9d3e48523b84fc7749b48a12431e19d79201f850c28e0983774a2230409c06e3c2eb805e9a390dadb49ca15cc3fdde140c31bf7a59c05f566e584de3960ab65be1fad23c6664fc9b1a1ca29d3a6368061409882b57de3b5ea69e737c11b909c370b615b9b387b26", 0x98, 0x3, 0x0, 0x1, r6}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x6, r3, &(0x7f0000000840)="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", 0x1000, 0x80000000, 0x0, 0x0, r3}]) 08:24:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 22) [ 1413.524879] EXT4-fs (loop3): unsupported inode size: 0 [ 1413.526162] EXT4-fs (loop3): blocksize: 1024 [ 1413.529821] nfs4: Unknown parameter 'ext4' [ 1413.604423] FAULT_INJECTION: forcing a failure. [ 1413.604423] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1413.607069] CPU: 0 PID: 11891 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1413.608585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.610423] Call Trace: [ 1413.611012] dump_stack+0x107/0x167 [ 1413.611831] should_fail.cold+0x5/0xa [ 1413.612690] _copy_from_user+0x2e/0x1b0 [ 1413.613583] __copy_msghdr_from_user+0x91/0x4b0 [ 1413.614619] ? __ia32_sys_shutdown+0x80/0x80 [ 1413.615602] ? __lock_acquire+0x1657/0x5b00 [ 1413.616599] ___sys_recvmsg+0xd5/0x200 [ 1413.617466] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1413.618570] ? lock_downgrade+0x6d0/0x6d0 [ 1413.619502] ? lock_acquire+0x197/0x470 [ 1413.620394] ? find_held_lock+0x2c/0x110 [ 1413.621308] ? __might_fault+0xd3/0x180 [ 1413.622203] ? lock_downgrade+0x6d0/0x6d0 [ 1413.623172] do_recvmmsg+0x24c/0x6d0 [ 1413.624015] ? ___sys_recvmsg+0x200/0x200 [ 1413.624934] ? lock_downgrade+0x6d0/0x6d0 [ 1413.625894] ? ksys_write+0x12d/0x260 [ 1413.626779] ? wait_for_completion_io+0x270/0x270 [ 1413.627856] ? rcu_read_lock_any_held+0x75/0xa0 [ 1413.628884] ? vfs_write+0x354/0xa70 [ 1413.629723] __x64_sys_recvmmsg+0x20f/0x260 [ 1413.630687] ? ksys_write+0x1a9/0x260 [ 1413.631537] ? __do_sys_socketcall+0x600/0x600 [ 1413.632567] do_syscall_64+0x33/0x40 [ 1413.633399] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1413.634525] RIP: 0033:0x7f7bae1bab19 [ 1413.635341] 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 [ 1413.639341] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1413.641004] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1413.642569] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1413.644125] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1413.645683] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1413.647245] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1413.718230] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1413.731584] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1426.746364] FAULT_INJECTION: forcing a failure. [ 1426.746364] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1426.747823] CPU: 1 PID: 11903 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1426.748598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1426.749528] Call Trace: [ 1426.749836] dump_stack+0x107/0x167 [ 1426.750258] should_fail.cold+0x5/0xa [ 1426.750692] _copy_from_user+0x2e/0x1b0 [ 1426.751150] __copy_msghdr_from_user+0x91/0x4b0 [ 1426.751668] ? __ia32_sys_shutdown+0x80/0x80 [ 1426.752169] ? __lock_acquire+0x1657/0x5b00 [ 1426.752659] ___sys_recvmsg+0xd5/0x200 [ 1426.753104] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1426.753655] ? lock_downgrade+0x6d0/0x6d0 [ 1426.754130] ? lock_acquire+0x197/0x470 [ 1426.754576] ? find_held_lock+0x2c/0x110 [ 1426.755040] ? __might_fault+0xd3/0x180 [ 1426.755486] ? lock_downgrade+0x6d0/0x6d0 [ 1426.755970] do_recvmmsg+0x24c/0x6d0 [ 1426.756393] ? ___sys_recvmsg+0x200/0x200 [ 1426.756853] ? lock_downgrade+0x6d0/0x6d0 [ 1426.757320] ? ksys_write+0x12d/0x260 [ 1426.757757] ? wait_for_completion_io+0x270/0x270 [ 1426.758316] ? rcu_read_lock_any_held+0x75/0xa0 [ 1426.758840] ? vfs_write+0x354/0xa70 [ 1426.759255] __x64_sys_recvmmsg+0x20f/0x260 [ 1426.759738] ? ksys_write+0x1a9/0x260 [ 1426.760161] ? __do_sys_socketcall+0x600/0x600 [ 1426.760672] do_syscall_64+0x33/0x40 [ 1426.761089] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1426.761666] RIP: 0033:0x7f7bae1bab19 [ 1426.762087] 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 [ 1426.764128] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1426.764980] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1426.765766] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1426.766564] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1426.767358] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1426.768149] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1426.794525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11918 comm=syz-executor.5 08:25:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x2000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:25:02 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r5) 08:25:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 23) 08:25:03 executing program 6: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='[']) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0xc, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff0000/0xe000)=nil, 0xe000, 0x1, 0xffffffffffffffff) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close_range(r1, 0xffffffffffffffff, 0x2) ftruncate(r2, 0x2) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x2000008, 0xffffffffffffffff) 08:25:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, 0x22, 0x101, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x3c, r1, 0x300, 0x70bd29, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200040c0}, 0x4008800) 08:25:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x5) ftruncate(r0, 0x8800000) preadv(r0, &(0x7f0000000400), 0x10000000000002f2, 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xf, 0x4000010, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r2, &(0x7f0000000000)=0x80, &(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x0, 0x0, 0x1}, 0x6) 08:25:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:25:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x95, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6a7166637449760600000000000000cccdd41120d404322d4106ae14fdb47e1ed2157bdde535e713250d2300fbbf23309ec3544e42a8bfaf432d3d351c30824595df92f7e610b9f25adbe502c8212dc10a328c44beb45cf57633a2b26a879c2f10943ecfdf47fbd38edd40ccc45587205a1eb5daf0e5dcfd85117e79"]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) sendmsg$sock(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@in={0x2, 0x4e24, @private=0xa010101}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="3db812fdf55960b6e243b17fc53fdb053a11c98d5b23f776ca2182bec1ebf821e7bab4c70beb56c90a45", 0x2a}, {&(0x7f00000001c0)="e39e92f617541c5d801c6bcbd38a0b5bb60935d4e1b0dd619116838ebf22812f3503073cf53f47485e025a0a3b617cf9d946b2", 0x33}, {&(0x7f00000002c0)="3fd4d7ab6681d1ab92b1f5b1c9c1fa4bc476a66f56bf108b229ae9736681707ac0cb37d61ae3b3c2b963af0b595ff3df9c06190133151d", 0x37}, {&(0x7f0000000300)="0f52eb8524440dda108b42e0d1073d9777056d40d231be4210f3555c3126fc1b921e6ed3a3559670c6764026f504dcd5e66f0f4fbd5a80ed4fe53e88b7e52bfcd31017e5d19e43de0ba4dbd28561c076987f485da6c72cd7f511ec48ad5b7948a5c0f72ad483e28aa37fe209653723353ea10d5d7e5865d0c990d1ba4a8438e7e503df052275ce7cddcaa3dedec6261c1eada4fa35bf75cdf676f1c95f96ceeba757a81c97a54b88713a42751511c135522a91ea7fded966416f0baecb07444d6c42991e146eb4db2414898c326792b4479b305efcca3421745d161950d2dde5c78d7ac3b1521d4d", 0xe8}, {&(0x7f0000000400)="cc76d1162340747bfb100aa89fbdd9ea635f44b3fc9e051434299c7c204eb3e6e6c2ff8329cafbbe9fce502ce3602b706e657f8be6348d46b0fd241c1bfb55918ed307424e9d40a7862cfcf64ec2f86bd2643895051cd009ead875e12288e92a46f77839955b8cd4bdc8d11ff3ed72e0c7dc16f1b7231de3f4187f4ff06fa96b68d31c4701a13d6f6c0e9e509a4e0ad222ecd1d376a55fcad5544292a4e9e0df6b2a4e7dd5851d", 0xa7}], 0x5, &(0x7f0000000540)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @mark={{0x14, 0x1, 0x24, 0x7fff}}], 0x48}, 0xc0) [ 1426.799970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11920 comm=syz-executor.5 08:25:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x3000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1426.820095] EXT4-fs (loop0): Unrecognized mount option "jqfctIv" or missing value [ 1426.830595] EXT4-fs (loop3): unsupported inode size: 0 [ 1426.831795] EXT4-fs (loop3): blocksize: 1024 08:25:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x1000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1426.846947] EXT4-fs (loop6): Unrecognized mount option "[" or missing value [ 1426.865217] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1426.875895] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1426.885185] EXT4-fs (loop0): Unrecognized mount option "jqfctIv" or missing value 08:25:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 24) 08:25:03 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000100)={0x7, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f00000000c0)) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000200)=0xff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x0, 0x2, 0xf8, 0x0, 0x1, 0x500a0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040)}, 0xc138, 0x1, 0xc6d, 0x9, 0x10000, 0x1, 0x1, 0x0, 0x80000001, 0x0, 0x4}, r2, 0xe, r3, 0x2) fsmount(r3, 0x0, 0x0) fork() r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x80, 0x3, 0x7f, 0x3f, 0x0, 0x9, 0x57fb6b283fadd0e2, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140)}, 0x2404, 0xf1, 0x6, 0x8, 0x7, 0x7f, 0x2, 0x0, 0x4, 0x0, 0x1f800000000000}, 0x0, 0xa, r4, 0x8) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$PTP_PEROUT_REQUEST(r5, 0x40383d03, &(0x7f0000000240)={{0xbe95, 0x1ff}, {0x2, 0x80000001}, 0x6, 0x1}) [ 1426.958020] FAULT_INJECTION: forcing a failure. [ 1426.958020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1426.959366] CPU: 1 PID: 11941 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1426.960132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1426.961051] Call Trace: [ 1426.961358] dump_stack+0x107/0x167 [ 1426.961766] should_fail.cold+0x5/0xa [ 1426.962207] _copy_from_user+0x2e/0x1b0 [ 1426.962654] __copy_msghdr_from_user+0x91/0x4b0 [ 1426.963174] ? __ia32_sys_shutdown+0x80/0x80 [ 1426.963667] ? __lock_acquire+0x1657/0x5b00 [ 1426.964160] ___sys_recvmsg+0xd5/0x200 [ 1426.964593] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1426.965136] ? lock_downgrade+0x6d0/0x6d0 [ 1426.965580] ? lock_acquire+0x197/0x470 [ 1426.966018] ? find_held_lock+0x2c/0x110 [ 1426.966483] ? __might_fault+0xd3/0x180 [ 1426.966935] ? lock_downgrade+0x6d0/0x6d0 [ 1426.967404] do_recvmmsg+0x24c/0x6d0 [ 1426.967821] ? ___sys_recvmsg+0x200/0x200 [ 1426.968284] ? lock_downgrade+0x6d0/0x6d0 [ 1426.968752] ? ksys_write+0x12d/0x260 [ 1426.969189] ? wait_for_completion_io+0x270/0x270 [ 1426.969726] ? rcu_read_lock_any_held+0x75/0xa0 [ 1426.970251] ? vfs_write+0x354/0xa70 [ 1426.970669] __x64_sys_recvmmsg+0x20f/0x260 [ 1426.971141] ? ksys_write+0x1a9/0x260 [ 1426.971559] ? __do_sys_socketcall+0x600/0x600 [ 1426.972070] do_syscall_64+0x33/0x40 [ 1426.972482] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1426.973052] RIP: 0033:0x7f7bae1bab19 [ 1426.973466] 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 [ 1426.975501] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1426.976306] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1426.977093] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1426.977882] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1426.978693] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1426.979454] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:25:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x4000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:25:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x4) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_vlan\x00', 0x1}, 0x18) fstat(r1, &(0x7f0000000240)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000000c0)={0x1c, 0x16, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x1a}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xce) r4 = dup2(r0, r3) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYBLOB="6a75a83ec0bb0850db0b56149a2b95cb4ff840981e", @ANYRES16]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)="f3362b2aa5b218ed5504c9695a55f8e7624ec6156da6ef0f307dd4e4dc63e5c39c790b402f41a17ce2f0db796e2b337b23013e84be99eba563c2527504ba5ef70aa0d012253e5146a87117ccdaec39634a01dc001b20cc64ab2a925c8559bedbecdde1c9d7bd9371ae751fa3cd751e163c98a0346a9c0351a602e0f30fff96a640bb98bfbe67b2cc8c9ac28350d84d7436e953378d096b6126778433d1603e3f14da1868c8d902cf6298bef583c799295ee87064efad5caebb88b932cb395d37acdbf1d42367feb9626d9011e3e1af79359791791877adf5be8fbba283637cab8fa51c02df", 0xe5, 0x7fffffff) sendfile(r5, r4, 0x0, 0x7ffffff9) 08:25:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:25:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000080)={@local, @random, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "6bd60e8c561d4bbfed48726363582d54c82fee2b995254fa2817997b3828a500", "7d60fa6d1c0779e6cb3d5656f3959461", {"9e6946ecbd671680e02dce79b473ee4c", "ea9e52a8c1613f41ebf64e747375bc12"}}}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0), 0x0, 0x102, 0x0) 08:25:03 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 08:25:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) sendmmsg$unix(r0, &(0x7f0000000440)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="38c548a7ac9531c8067954f2ae864fee198220628fe7fd30b3866744ce1eb04d2a7407077b3470ed8e8e60879b7650574277b16c7d082f853d22f7ace42a83f0393763d09ddfbb963326045f479055f8b41479b5184ed2bea6940c859eea0498e767be211bb090d84f01942e24b255a7e96ae6e489cef2e9d17148c79d3fe031328c686a33f87f37287b43a868065c6ac3853832a84ddd0893ededfaaf0c84709e577d880408a35f476f6e7802621b89bec785c8ca0bd6e7f6bfea0f4d5698946be83655ac73635606ca0a322dc0f973456a926121c62d41c47b36eff68a96", 0xdf}, {&(0x7f0000000280)="fe0dc899654a321e17205d04b0aa8d0c96c23ab3c098ba7bc72652caccd8f16d2fe8279beee57a0923ec9afdd9649395a369a0da1ca03eb855548366a5eb195a26425020f4a08de1460daf8446d6c7f9804694781ff7228c91e1731ba570aadb09920673603ec9cbcb6ba6cac90f36a4c34609892cc0a1d2e012d3f6de57e4ba712f930e280d57159d5196207be5", 0x8e}, {&(0x7f0000000340)="dc757c3d445b59695dd6763d3900f8c6", 0x10}, {&(0x7f0000000380)="928220e7017501f5cf18fcead9472d0ad407c1f814e2150acca1bb5f2d8dd268376f1489f20fe6b2d18eb478ce360bc45e4eb354a3dea4e8a5cde3f0d02215e67bd6d701c6caf2bdfcb5ede2cd359cfd080450bdb01ef8a9ea81", 0x5a}], 0x4}}], 0x1, 0x800) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x0, 0x10000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1427.095558] EXT4-fs (loop3): unsupported inode size: 0 [ 1427.096773] EXT4-fs (loop3): blocksize: 1024 08:25:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x5000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1427.230392] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1427.235767] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:25:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 25) 08:25:19 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc1}, &(0x7f0000000100)={0x0, "fa92d0e7ff0ed2e848e0d0d26de7c42f79baebc0cfee3f000000cb82bc949509d900001d4fbb0000d2494acfe9798a1e8681125f7bf304000000fe4300", 0x11}, 0x48, r0) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/9, 0x9) r2 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="82e1a851f3c0e5bb6362923ae64857e8e48132e146d750d54db7bd51d235162d509f2b527343c95cf77b314f1055310c8435155459a3c605ba7970dbfa51c6ac6953ffe353142b9d46b668edd0e211f46b84fe354055ccc7196efb1526fdd7fbc79042412ce544044a9d01187aa1d3d0b9be", 0x72, r0) r3 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$describe(0x6, r3, &(0x7f0000000340)=""/88, 0x58) r4 = add_key$keyring(&(0x7f0000000400), &(0x7f0000000a40)={'syz', 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000a00)={'syz', 0x1}, 0x0, 0x0, r4) keyctl$unlink(0x9, r2, r5) r6 = add_key$fscrypt_v1(&(0x7f0000000500), &(0x7f0000000540)={'fscrypt:', @desc4}, &(0x7f0000000580)={0x0, "78a6e9251a4b01819a6ff7c3e6b12d89d63a8a969a8762e5df703019c056cfda988cc1108e3ced8b0eaacb330415920b1b2bb84998a84d3af74d2597803cb673", 0x15}, 0x48, r0) r7 = request_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f00000004c0)='logon\x00', r6) add_key$fscrypt_v1(&(0x7f0000000600), &(0x7f0000000640)={'fscrypt:', @desc1}, &(0x7f0000000680)={0x0, "afb79bfa207fb7568e6013f0acaede507b951cf191bf8c485f024f66a0dca7e7fc0cb18249a1318cc845c1002d4d4ed21af6922958226e212cbabd7c3e143303", 0x3f}, 0x48, r7) r8 = add_key$fscrypt_v1(&(0x7f0000000700), &(0x7f0000000740)={'fscrypt:', @desc4}, &(0x7f0000000780)={0x0, "f6968b52be4b57aef4df2db196ccea8ee4bb83dfb875170b7628f33329ee054dba4d85142d7b0e5fce2ff035390187b11876fca036b0d3db4cfd83383d7ab5c0", 0x1f}, 0x48, r1) keyctl$link(0x8, r8, r6) r9 = add_key$fscrypt_v1(&(0x7f0000000800), &(0x7f0000000840)={'fscrypt:', @desc1}, &(0x7f0000000880)={0x0, "e94449a2d9afb1d14e3d76abf856f9f54da47be7dafc494c6d064a7874af3e1010bfb6dfca2b4e08b319aa9c0ab4114faabfd1acdd255360ed5f6d2ffc1c2505", 0x12}, 0x48, 0xfffffffffffffffe) keyctl$link(0x8, r7, r9) keyctl$read(0xb, r8, &(0x7f0000000900)=""/234, 0xea) request_key(&(0x7f0000000ac0)='logon\x00', &(0x7f0000000b00)={'syz', 0x0}, &(0x7f0000000b40)='\x00', 0x0) fork() 08:25:19 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000100)={0x7, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f00000000c0)) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000200)=0xff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x0, 0x2, 0xf8, 0x0, 0x1, 0x500a0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040)}, 0xc138, 0x1, 0xc6d, 0x9, 0x10000, 0x1, 0x1, 0x0, 0x80000001, 0x0, 0x4}, r2, 0xe, r3, 0x2) fsmount(r3, 0x0, 0x0) fork() r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x80, 0x3, 0x7f, 0x3f, 0x0, 0x9, 0x57fb6b283fadd0e2, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140)}, 0x2404, 0xf1, 0x6, 0x8, 0x7, 0x7f, 0x2, 0x0, 0x4, 0x0, 0x1f800000000000}, 0x0, 0xa, r4, 0x8) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$PTP_PEROUT_REQUEST(r5, 0x40383d03, &(0x7f0000000240)={{0xbe95, 0x1ff}, {0x2, 0x80000001}, 0x6, 0x1}) 08:25:19 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, 0x0) 08:25:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x5, 0x81, 0x3, 0x0, 0x1, 0xc0200, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}, 0x18000, 0xc72e, 0xaf, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @ipv4=@dev}]}]}, 0x28}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x24, &(0x7f0000000040)={0x2, 0x3, 0x2, 0x1f, r3}) creat(&(0x7f0000000180)='./file0\x00', 0x20) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000000100)={0x0, 'wlan1\x00', {}, 0x40}) sendmsg$nl_generic(r4, 0x0, 0x0) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x82000) ftruncate(r6, 0x1) unshare(0x48020200) 08:25:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:25:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x6000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:25:19 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xbc, 0x4, 0x3, 0x3, 0x0, 0xfff, 0x1053a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x8, 0x7f, 0x1, 0x0, 0x0, 0x2, 0x5, 0x0, 0x9, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x101082, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000480)={{0x1, 0x1, 0x18, r2, {r0}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000300)={0x3, 0x80, 0x81, 0x8, 0x3f, 0x0, 0x0, 0x7, 0x8488, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000002c0), 0x9}, 0x82804, 0x735, 0x9, 0x6, 0x0, 0xff, 0x1, 0x0, 0x6, 0x0, 0x1}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/block/loop6', 0x602000, 0x84) dup2(r1, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0x7f, 0x0, 0x80, 0x0, 0x2947, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffff046, 0x2}, 0x0, 0xc5c1, 0xfc9, 0x2, 0x0, 0x7, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0x0, 0xe, r0, 0xb) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000380)=ANY=[@ANYBLOB="050900000000822b5a8ed2576cbbb227a2ad13bb4cb0ec9723c441503f69f5ebc85062ed6f7863d14937dbac395a1b590cb5af28a49c32bd0ea5dbb1d2b0a38641b80824753f9d24fb0075907bd07e95e4a451", @ANYRES32, @ANYBLOB="01040000000000002e2f6669"]) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r5}) r6 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)="ab5870683874f309e9790009f84b6ee8dbf142845a80e4aa87db8bbc9b1180b41eb3d171258ec370794ec7ad3dda1a2e2b2f538078367045bca528742e8fce704390fe45d2c29ac7d09c396b828a1feed84e63c75388b37bc2fd52371483053a30718071a4e315ef0643c5699eb8d6dbd8d9028cc071e39d128893674b1793d5334c40a81a888fa8c6aa308beeec753d622d21fb56c290ea352cc4f0537127bb32eb82cf1796bdacd64a68f2a9512d03d9bf30e7f2bc50356010a4761f7abf80929db4b41f6c03ab9cec994129be30420c28eb03fa6fc5a39ca0a0e0309c7409a84079581df7d572", 0xe8}, {&(0x7f0000000280)="92d46ed4c3f290a5593a9df4825fd48888e2f6bac66785c9e5451499dbfc387f8ae05286e7b7d48d3f51d863f2df9eab84a94aba55bf2435148c", 0x3a}, {&(0x7f00000005c0)="f8d83966395171e8bc6acfb510b8672506228e6b989706994ee93f738471037cf424f5007d56fead487d4d4c8d53a073912951937deea5d771a5de3a49a19ec95c8263d91d0aaab4d447fee8a5af4d3cd2795948e50a4b6e55d02afa8870a959897d62f5f3ef59a254db3d69", 0x6c}, {&(0x7f0000000640)="c68fe4e980a3", 0x6}, {&(0x7f0000000680)="e78c1cdfe3435c9ec30eecdcf3c18a6279555b821e59b1a517e07a637c3b1b00bf846ef42f407b145dcff354abae4774470589e7a6d1f65bf1f94141c295b0fc913b20a87de790a6e76ceb7cdb61f6d18a7d150de8729c2dbe080a061d96d641c16bbb55884a7ab008180930e5f712dcb528052664be87ae2ae669c2", 0x7c}, {&(0x7f0000000700)="fe6b2531f38b4ccdb5deecbd928860ca28d0061d60dbc4308a04ec2b03d787c37da0664c3948e43dd951779c0dff7ad5d52af5c43560289941e475fd0340753eaa05b8e585c0815c8aed913349dfebd681c8b42938ba2e4c26a4e83fffeb9ebfc867a5b82377691fc78b99269722ff39779ea851a231f9b565ffb1f29084c15f9d3252210f2c234bd663c94f6c0bc3ac", 0x90}], 0x6, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x20, 0x90}, 0x0) pwrite64(r4, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x20, 0xfe, 0xb0, 0x0, 0x10001, 0x2000, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80041000, 0x2, @perf_config_ext={0x2, 0x5909529a}, 0x489, 0x81, 0x73, 0x0, 0xdd7, 0x5, 0xfff, 0x0, 0x6, 0x0, 0x8001}, 0x0, 0x0, r4, 0x0) [ 1442.859616] FAULT_INJECTION: forcing a failure. [ 1442.859616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1442.861880] CPU: 1 PID: 11982 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1442.863198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1442.864755] Call Trace: [ 1442.865255] dump_stack+0x107/0x167 [ 1442.865950] should_fail.cold+0x5/0xa [ 1442.866718] _copy_from_user+0x2e/0x1b0 [ 1442.867495] __copy_msghdr_from_user+0x91/0x4b0 [ 1442.868398] ? __ia32_sys_shutdown+0x80/0x80 [ 1442.869261] ? __lock_acquire+0x1657/0x5b00 [ 1442.870122] ___sys_recvmsg+0xd5/0x200 [ 1442.870888] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1442.871850] ? __lockdep_reset_lock+0x180/0x180 [ 1442.872744] ? lock_downgrade+0x6d0/0x6d0 [ 1442.873536] ? lock_acquire+0x197/0x470 [ 1442.874310] ? find_held_lock+0x2c/0x110 [ 1442.875110] ? __might_fault+0xd3/0x180 [ 1442.875873] ? lock_downgrade+0x6d0/0x6d0 [ 1442.876682] do_recvmmsg+0x24c/0x6d0 [ 1442.877400] ? ___sys_recvmsg+0x200/0x200 [ 1442.878196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1442.879651] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1442.880851] ? trace_hardirqs_on+0x5b/0x180 [ 1442.882002] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1442.883200] ? finish_task_switch+0x126/0x5d0 [ 1442.884215] ? finish_task_switch+0xef/0x5d0 [ 1442.885240] __x64_sys_recvmmsg+0x20f/0x260 [ 1442.886219] ? ksys_write+0x1a9/0x260 [ 1442.887090] ? __do_sys_socketcall+0x600/0x600 [ 1442.888141] do_syscall_64+0x33/0x40 [ 1442.888986] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1442.890147] RIP: 0033:0x7f7bae1bab19 [ 1442.891028] 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 [ 1442.895243] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1442.896981] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1442.898620] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1442.900248] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1442.901874] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1442.903519] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1442.940180] mac80211_hwsim hwsim10 wlan1: refused to change device tx_queue_len [ 1442.962048] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:25:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x7000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:25:19 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000100)={0x7, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f00000000c0)) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000200)=0xff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x0, 0x2, 0xf8, 0x0, 0x1, 0x500a0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040)}, 0xc138, 0x1, 0xc6d, 0x9, 0x10000, 0x1, 0x1, 0x0, 0x80000001, 0x0, 0x4}, r2, 0xe, r3, 0x2) fsmount(r3, 0x0, 0x0) fork() r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x80, 0x3, 0x7f, 0x3f, 0x0, 0x9, 0x57fb6b283fadd0e2, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140)}, 0x2404, 0xf1, 0x6, 0x8, 0x7, 0x7f, 0x2, 0x0, 0x4, 0x0, 0x1f800000000000}, 0x0, 0xa, r4, 0x8) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$PTP_PEROUT_REQUEST(r5, 0x40383d03, &(0x7f0000000240)={{0xbe95, 0x1ff}, {0x2, 0x80000001}, 0x6, 0x1}) 08:25:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x8000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1443.212654] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1443.237345] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:25:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 26) 08:25:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1443.331014] FAULT_INJECTION: forcing a failure. [ 1443.331014] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1443.333424] CPU: 1 PID: 12025 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1443.334821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1443.336478] Call Trace: [ 1443.337014] dump_stack+0x107/0x167 [ 1443.337750] should_fail.cold+0x5/0xa [ 1443.338542] _copy_from_user+0x2e/0x1b0 [ 1443.339345] __copy_msghdr_from_user+0x91/0x4b0 [ 1443.340275] ? __ia32_sys_shutdown+0x80/0x80 [ 1443.341158] ? __lock_acquire+0x1657/0x5b00 [ 1443.342036] ___sys_recvmsg+0xd5/0x200 [ 1443.342828] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1443.343806] ? __lockdep_reset_lock+0x180/0x180 [ 1443.344727] ? trace_hardirqs_on+0x5b/0x180 [ 1443.345593] ? lock_acquire+0x197/0x470 [ 1443.346406] ? find_held_lock+0x2c/0x110 [ 1443.347222] ? __might_fault+0xd3/0x180 [ 1443.348009] ? lock_downgrade+0x6d0/0x6d0 [ 1443.348832] ? io_schedule_timeout+0x140/0x140 [ 1443.349752] do_recvmmsg+0x24c/0x6d0 [ 1443.350516] ? ___sys_recvmsg+0x200/0x200 [ 1443.351338] ? lock_downgrade+0x6d0/0x6d0 [ 1443.352166] ? ksys_write+0x12d/0x260 [ 1443.352953] ? wait_for_completion_io+0x270/0x270 [ 1443.353926] ? rcu_read_lock_any_held+0x75/0xa0 [ 1443.354860] ? vfs_write+0x354/0xa70 [ 1443.355613] __x64_sys_recvmmsg+0x20f/0x260 [ 1443.356468] ? ksys_write+0x1a9/0x260 [ 1443.357233] ? __do_sys_socketcall+0x600/0x600 [ 1443.358163] do_syscall_64+0x33/0x40 [ 1443.358927] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1443.359951] RIP: 0033:0x7f7bae1bab19 [ 1443.360706] 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 [ 1443.364373] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1443.365888] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1443.367322] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1443.368738] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1443.370156] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1443.371581] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1443.449771] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:25:34 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000100)={0x7, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f00000000c0)) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000200)=0xff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x0, 0x2, 0xf8, 0x0, 0x1, 0x500a0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040)}, 0xc138, 0x1, 0xc6d, 0x9, 0x10000, 0x1, 0x1, 0x0, 0x80000001, 0x0, 0x4}, r2, 0xe, r3, 0x2) fsmount(r3, 0x0, 0x0) fork() r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x80, 0x3, 0x7f, 0x3f, 0x0, 0x9, 0x57fb6b283fadd0e2, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140)}, 0x2404, 0xf1, 0x6, 0x8, 0x7, 0x7f, 0x2, 0x0, 0x4, 0x0, 0x1f800000000000}, 0x0, 0xa, r4, 0x8) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$PTP_PEROUT_REQUEST(r5, 0x40383d03, &(0x7f0000000240)={{0xbe95, 0x1ff}, {0x2, 0x80000001}, 0x6, 0x1}) 08:25:34 executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r0, 0x0, 0x70bd2d, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfe000000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40800}, 0x20044041) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRESOCT]) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000001140)=0xa2, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001380)=ANY=[@ANYBLOB="01000000f7a52af4f1bc0566af1957aacb5088360a85cd38cfea67b3f686834aca57e59f981622f6151894d94d126b098e5b962c5a91f176a0f8c3a5dcf2d32fec9ba48270d630833aaf259228cf90cddd2e3a8c6a4b959194ecbdb43b3e0bb0ccb8ce60601185183ae6017a3b601e01f08b939ae2b4c5467743fb86c5ff15ec58d569dd9f41ce8b03f8a634c18270a44ecb1762a5c1ae4fb08d1ee847f06480866161c08dc9e4b7d547377433a702d78d1a3d506f12588a618664af37f9e69072709efe69ee0a88d2fe5fd006a8e3199d66b0ea953afd1e6d6c11515bb041617a18852118935c3d1f9e92b8fb5d9ff710bc8229d10e673eae3ced640fcc974c374ad826a8e6d41321682e3610a8e80b552fedf405cb39a7bed13deeca01ce5ab4599753885a13b5cca0e707ad4056bba4cac9", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fkle0\x00']) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001240), 0x2}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f0000001200)={0xa, 0x4e24, 0x6, @local, 0x2f0c}, 0x1c) creat(&(0x7f0000000080)='./file0\x00', 0x40) write$char_usb(0xffffffffffffffff, &(0x7f0000000000)="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"/512, 0x8000000) 08:25:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) read(0xffffffffffffffff, &(0x7f0000000140)=""/176, 0xb0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syncfs(0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000000)=0x74000000, 0x4) sendto(r1, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) recvmmsg(r1, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x35f, 0x10062, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000200)=0x8) dup2(r0, r1) 08:25:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:25:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x9000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:25:34 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "c009b39830e4109622d7a29d0bd42e6d365c8384f665a2104b6faaa5427626b93311e77f0de4211e1217bc355a5246327eb7ba126bf7e4adb45535a4d9757c77f555e42c9254e9f9089be590271f821f5f6b632da2dabf1d6e618629da57a34a33f5e913338e628f32d84f60dbb9f94b70f1828e7d652bb2443c02901738d15cd72d14288f0d47dfe96e49988d0402f96628f97be361723e018daf71ab695fa4726664c00ec9aa53b8c092760da4cd088f03fad6504eceb8949dc35abc6c9f51916777bc38aa3669fb220546dbd1024eb87da205b46ec35180a8fcb898160855b5044023da75f2b1f285c1462a8afa95492a14be3f42052ff535612d226506a0", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 08:25:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 27) 08:25:34 executing program 5: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) readahead(0xffffffffffffffff, 0x7, 0x401) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) write$binfmt_elf64(r2, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6, 0x0, 0x0, 0x5, 0x2, 0x3, 0x80000001, 0x99, 0x40, 0x109, 0x9, 0x8c93, 0x38, 0x2, 0x0, 0x20, 0x4}, [{0x6, 0x2, 0x1e1, 0x7fffffff, 0x5f19, 0x8, 0x4, 0x5}, {0x6474e551, 0x8000, 0x3, 0x10000, 0x58, 0x1f, 0x58, 0x8}], "5f3212e150590512386d41bdad8b3abdc6a47b62528c5a97613f6774a5cb1e051699a8c79d30abb63526171f68fa2112cbb7e17e137f345d09ab08d9b64a5f17c38bbc7c484d08b3630244c80514858ddf9d781a3db6e9c86db394a7b7f8c9f7100dd7e172037aaabe09fa6bf38bf4842b87b43438f1432f31b6f59048d0b15b8f11954e40b0a0337724d97ca24b97824226054c45254d345e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x949) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x12}, 0x10110, 0x1, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6, 0xffffffffffffffff}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) [ 1458.454806] FAULT_INJECTION: forcing a failure. [ 1458.454806] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1458.457312] CPU: 0 PID: 12054 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1458.458754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1458.460529] Call Trace: [ 1458.461092] dump_stack+0x107/0x167 [ 1458.461904] should_fail.cold+0x5/0xa [ 1458.462764] _copy_from_user+0x2e/0x1b0 [ 1458.463630] __copy_msghdr_from_user+0x91/0x4b0 [ 1458.464663] ? __ia32_sys_shutdown+0x80/0x80 [ 1458.465621] ? __lock_acquire+0x1657/0x5b00 [ 1458.466595] ___sys_recvmsg+0xd5/0x200 [ 1458.467520] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1458.468599] ? __lockdep_reset_lock+0x180/0x180 [ 1458.469608] ? lock_downgrade+0x6d0/0x6d0 [ 1458.470516] ? lock_acquire+0x197/0x470 [ 1458.471365] ? find_held_lock+0x2c/0x110 [ 1458.472224] ? __might_fault+0xd3/0x180 [ 1458.473076] ? lock_downgrade+0x6d0/0x6d0 [ 1458.473988] do_recvmmsg+0x24c/0x6d0 [ 1458.474783] ? ___sys_recvmsg+0x200/0x200 [ 1458.475650] ? lock_downgrade+0x6d0/0x6d0 [ 1458.476519] ? ksys_write+0x12d/0x260 [ 1458.477337] ? wait_for_completion_io+0x270/0x270 [ 1458.478668] ? rcu_read_lock_any_held+0x75/0xa0 [ 1458.479626] ? vfs_write+0x354/0xa70 [ 1458.480405] __x64_sys_recvmmsg+0x20f/0x260 [ 1458.481309] ? ksys_write+0x1a9/0x260 [ 1458.482111] ? __do_sys_socketcall+0x600/0x600 [ 1458.483117] do_syscall_64+0x33/0x40 [ 1458.483897] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1458.484959] RIP: 0033:0x7f7bae1bab19 [ 1458.485731] 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 [ 1458.489537] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1458.491128] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1458.492629] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1458.494097] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1458.495596] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1458.497078] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1458.500565] EXT4-fs (loop3): unsupported inode size: 0 [ 1458.501768] EXT4-fs (loop3): blocksize: 1024 08:25:34 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x44, 0x0, 0x8800, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/315], 0x96) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, &(0x7f00000000c0)='\x10') umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 08:25:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xa000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1458.662134] devpts: called with bogus options [ 1458.674628] devpts: called with bogus options 08:25:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 28) 08:25:35 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x55db, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x23456}, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x8000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000180), 0x10001, 0x400000) syz_io_uring_setup(0x1081, &(0x7f00000000c0), &(0x7f0000f13000/0x8000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f00000001c0)=@in={0x2, 0x0, @rand_addr=0x64010102}}, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb52c) copy_file_range(r4, &(0x7f0000000200)=0x1, r3, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2, 0xff, 0x65, 0x81, 0x0, 0x2, 0xc308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0x1}, 0x0, 0x8, 0x4, 0x5, 0x4, 0x1ff, 0x5, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:25:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:25:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x24, 0x1b, 0xfc06491bff6294e7, 0x0, 0x0, {0x1}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) pwrite64(r0, &(0x7f00000000c0)="3fd7633120aa526a22e1381b0de5069af01ecfdf052490c73a67abb362e9a76f7015dad9b693ef1591ced3469cb3acf95c321e18be63b54a9bfc2a37d69e6988aebab87bbf27b22887b5dcaad1358028120967c6237ba0b17fc97557847cb264e259bcde1e3165521ab43940603dc788f1142728e9ac5371c905ce221af4a413172e51a3b38ca09dc637771c92d1cbaed35215ee8c615d4a71be2b11f60d6d27f68ff86df5a518c6ab17509d5fabffcc7d8a062e94d3c5ce5bf8067ff6183d50cf1dbc00c2b9f330202a49545c35edf9490a1bf2708a39d6", 0xd8, 0x4) 08:25:35 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x6, 0x2e) fsmount(0xffffffffffffffff, 0x0, 0xf) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x28, r1, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8, 0x10}, @val={0xc}}}}, 0x28}}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000180)) bind$bt_l2cap(r0, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x6}, 0xe) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x8c) [ 1458.823872] FAULT_INJECTION: forcing a failure. [ 1458.823872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1458.826391] CPU: 0 PID: 12073 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1458.827831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1458.829557] Call Trace: [ 1458.830120] dump_stack+0x107/0x167 [ 1458.830907] should_fail.cold+0x5/0xa [ 1458.831716] _copy_from_user+0x2e/0x1b0 [ 1458.832558] __copy_msghdr_from_user+0x91/0x4b0 [ 1458.833533] ? __ia32_sys_shutdown+0x80/0x80 [ 1458.834576] ? __lock_acquire+0x1657/0x5b00 [ 1458.835508] ___sys_recvmsg+0xd5/0x200 [ 1458.836376] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1458.837383] ? __lockdep_reset_lock+0x180/0x180 [ 1458.838339] ? lock_downgrade+0x6d0/0x6d0 [ 1458.839218] ? lock_acquire+0x197/0x470 [ 1458.840038] ? find_held_lock+0x2c/0x110 [ 1458.840889] ? __might_fault+0xd3/0x180 [ 1458.841713] ? lock_downgrade+0x6d0/0x6d0 [ 1458.842634] do_recvmmsg+0x24c/0x6d0 [ 1458.843421] ? ___sys_recvmsg+0x200/0x200 [ 1458.844279] ? lock_downgrade+0x6d0/0x6d0 [ 1458.845160] ? ksys_write+0x12d/0x260 [ 1458.845981] ? wait_for_completion_io+0x270/0x270 [ 1458.846993] ? rcu_read_lock_any_held+0x75/0xa0 [ 1458.847955] ? vfs_write+0x354/0xa70 [ 1458.848741] __x64_sys_recvmmsg+0x20f/0x260 [ 1458.849636] ? ksys_write+0x1a9/0x260 [ 1458.850423] ? __do_sys_socketcall+0x600/0x600 [ 1458.851413] do_syscall_64+0x33/0x40 [ 1458.852182] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1458.853244] RIP: 0033:0x7f7bae1bab19 [ 1458.854013] 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 [ 1458.857768] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1458.859369] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1458.860829] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1458.862301] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1458.863782] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1458.865241] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:25:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xb000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1458.890843] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1458.902181] EXT4-fs (loop3): unsupported inode size: 0 [ 1458.903403] EXT4-fs (loop3): blocksize: 1024 [ 1458.908438] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1458.991082] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1459.041064] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:25:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 29) 08:25:49 executing program 5: syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000340)) mount$9p_tcp(&(0x7f00000001c0), &(0x7f0000000240)='./file2\x00', 0x0, 0x80, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x9, &(0x7f0000000180)=0x2) sendfile(r0, r2, 0x0, 0x80000001) 08:25:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0) linkat(0xffffffffffffffff, 0x0, r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0000, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xff, 0x3, 0x81, 0x20, 0x0, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x2}, 0x14500, 0x4, 0x6, 0x6, 0x20, 0x80, 0x7, 0x0, 0x6, 0x0, 0xaa}, 0x0, 0x2, r0, 0x2) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/13, 0xd}], 0x1, 0xffa, 0x2) setns(r1, 0x40000000) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000013c0)={0x0, 0xffffffffffffffff, 0x0, 0x9, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x10000, 0x80000001, &(0x7f0000000080)}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) sendmsg$NFT_MSG_GETSET(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa4, 0xa, 0xa, 0x201, 0x0, 0x0, {0x6}, [@NFTA_SET_EXPR={0x3c, 0x11, 0x0, 0x1, @payload={{0xc}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_CSUM_FLAGS={0x8}, @NFTA_PAYLOAD_DREG={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_PAYLOAD_DREG={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_PAYLOAD_SREG={0x8, 0x5, 0x1, 0x0, 0xf}, @NFTA_PAYLOAD_SREG={0x8, 0x5, 0x1, 0x0, 0x8}]}}}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x8}, @NFTA_SET_EXPR={0x2c, 0x11, 0x0, 0x1, @tunnel={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_TUNNEL_MODE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_MODE={0x8, 0x3, 0x1, 0x0, 0x1}]}}}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x10}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}]}, 0xa4}, 0x1, 0x0, 0x0, 0x81}, 0x1004) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f0000000300)={0x8, 'veth0_to_batadv\x00', {'virt_wifi0\x00'}, 0xfff}) ioctl$RTC_WIE_OFF(r3, 0x7010) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) close_range(r4, r3, 0x0) 08:25:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:25:49 executing program 1: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000180)='\\', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x3, &(0x7f0000000100), 0x4) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000100)={0x7, 0x7, 0x4}, &(0x7f0000000180)=0x28) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380), 0x5}, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x80000}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) sendmsg$inet6(r1, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 08:25:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xc000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:25:49 executing program 6: ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000002b40)) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000100)=0x5702, 0x4) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x0, 0x0, [@local]}, 0x18) sendmmsg$inet6(r0, &(0x7f0000004000)=[{{&(0x7f00000016c0)={0xa, 0x4e24, 0x0, @private0}, 0x1c, 0x0}}], 0x1, 0x0) clone3(&(0x7f00000016c0)={0x31261d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) epoll_create1(0x80000) 08:25:49 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) [ 1473.479929] FAULT_INJECTION: forcing a failure. [ 1473.479929] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1473.482820] CPU: 0 PID: 12104 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1473.484251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1473.485979] Call Trace: [ 1473.486539] dump_stack+0x107/0x167 [ 1473.487321] should_fail.cold+0x5/0xa [ 1473.488134] __alloc_pages_nodemask+0x182/0x600 [ 1473.489117] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1473.490174] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1473.491492] ? perf_trace_lock+0xac/0x490 [ 1473.492381] alloc_pages_vma+0xbb/0x410 [ 1473.493243] wp_page_copy+0xee7/0x1f00 [ 1473.494107] ? print_bad_pte+0x5a0/0x5a0 [ 1473.494983] ? lock_downgrade+0x6d0/0x6d0 [ 1473.495838] ? vm_normal_page+0x162/0x2e0 [ 1473.496728] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1473.497850] do_wp_page+0x27b/0x1390 [ 1473.498655] handle_mm_fault+0x1ce6/0x3520 [ 1473.499577] ? __pmd_alloc+0x5e0/0x5e0 [ 1473.500421] ? vmacache_find+0x55/0x2a0 [ 1473.501283] do_user_addr_fault+0x56e/0xc60 [ 1473.502220] exc_page_fault+0xa2/0x1a0 [ 1473.503076] asm_exc_page_fault+0x1e/0x30 [ 1473.503947] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 1473.504999] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca e9 51 95 1e 02 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca e9 32 95 1e 02 66 90 48 bb f9 ef ff ff ff 7f [ 1473.508784] RSP: 0018:ffff888035fbf9c8 EFLAGS: 00050246 [ 1473.509901] RAX: 0000000000000000 RBX: ffffffff83629680 RCX: 0000000020008030 [ 1473.511400] RDX: 1ffff11006bf7fc3 RSI: ffffffff830e736a RDI: 0000000000000005 [ 1473.512883] RBP: ffff888035fbfdc8 R08: 0000000000000000 R09: ffff88801d5c5a4f [ 1473.514412] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000020008030 [ 1473.515907] R13: 0000000020008000 R14: 0000000020000022 R15: 0000000000000000 [ 1473.517524] ? unix_stream_splice_read+0x1f0/0x1f0 [ 1473.517591] ? ____sys_recvmsg+0x2aa/0x590 [ 1473.519555] ____sys_recvmsg+0x2dd/0x590 [ 1473.520434] ? kernel_recvmsg+0x80/0x80 [ 1473.521284] ? __import_iovec+0x458/0x590 [ 1473.522192] ? import_iovec+0x83/0xb0 [ 1473.523021] ___sys_recvmsg+0x127/0x200 [ 1473.523860] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1473.524887] ? __lockdep_reset_lock+0x180/0x180 [ 1473.525859] ? lock_downgrade+0x6d0/0x6d0 [ 1473.526750] ? lock_acquire+0x197/0x470 [ 1473.527580] ? find_held_lock+0x2c/0x110 [ 1473.528448] ? __might_fault+0xd3/0x180 [ 1473.529280] ? lock_downgrade+0x6d0/0x6d0 [ 1473.530192] do_recvmmsg+0x24c/0x6d0 [ 1473.531003] ? ___sys_recvmsg+0x200/0x200 [ 1473.531869] ? lock_downgrade+0x6d0/0x6d0 [ 1473.532748] ? ksys_write+0x12d/0x260 [ 1473.533575] ? wait_for_completion_io+0x270/0x270 [ 1473.534581] ? rcu_read_lock_any_held+0x75/0xa0 [ 1473.535549] ? vfs_write+0x354/0xa70 [ 1473.536337] __x64_sys_recvmmsg+0x20f/0x260 [ 1473.537233] ? ksys_write+0x1a9/0x260 [ 1473.538048] ? __do_sys_socketcall+0x600/0x600 [ 1473.539051] do_syscall_64+0x33/0x40 [ 1473.539827] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1473.540887] RIP: 0033:0x7f7bae1bab19 [ 1473.541661] 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 [ 1473.545462] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1473.547231] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1473.548715] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1473.548728] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1473.548741] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1473.548761] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:25:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xd000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:25:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', 0x0, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x4, 0x40}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r2, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x4, 0x40}}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b680ff07", @ANYRES16=0x0, @ANYBLOB="040027bd7000fddbdf25170000001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140001800800030001000000080003000400000024000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="780001801400020076657468305f766c616e0000000000000800030001000000140002006361696630000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000140002006970365f767469300000000000000000280001801400020062726964676530000000000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=r2, @ANYBLOB], 0x10c}, 0x1, 0x0, 0x0, 0x8040}, 0x4008810) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x5421, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r1) copy_file_range(r4, 0x0, r3, &(0x7f0000000040)=0x3a, 0x8, 0x0) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f801", 0x17}, {&(0x7f0000010500)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000b9ea70325132510000ea70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45312020202020202000b9ea70325132510000ea70325107", 0x9b, 0xa00}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000040)) 08:25:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000040)={[], [{@dont_measure}]}) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x7, &(0x7f0000000500)=[{&(0x7f0000000140)="c3c799461d669ae5c9ef49028dc41181c37591e2c83a8d4ccfb1273438c12a0a4f582d9b0810f83d4892232e7d87394ced410db40d2e980a036d709a56b41f3a244ceb0bd7c2346a95e52595c50b04e941", 0x51, 0xffff}, {&(0x7f0000000240)="87855247e34a14a3eb9f5a2ed295fee2b5dafec2831ed82e1e47880a3e3ac4740923d288a84cc66809386998baafaea2927384e4abe5709ece64919d10ff520dac93bcf3f30a1612c2f61f2a3e1a37be4af7312c8227196cbab3eda5f6294bba34842c4a803ac7d05f2b82b8ca3f31bf3a0a97f6e301d2b9c36c4b1eafdb9ded213d0eb8a60df99dfa84389b51b28bc59cdaf3c2614ca84f3c2b17f7d0e92e3fb34f6ae449586c5403a258404ef08418f389b477025c37696594f677ee78cf50f94f0526a6219893277c3bc165903d735b60021de3e4967b94acdfc53d37", 0xde, 0x100000000000000}, {&(0x7f0000000340)="7aa6faff7645698bc24321d737738fcc85d9456456a278bbad58892c1def671bcb60e602070f2df72d7516152aa732e48dc92dedaaa1d6e8c597148b591acdbfc736b28aa49cb9fc796fd836af2cbb6b388a947206e1937ebbc07daeb7b51638", 0x60, 0x4}, {&(0x7f00000001c0)="162d37f7f85aeeeb1054121da0101e107f076eb04403ea7a28bda2d2b07ced5bdc78e14211", 0x25, 0xeef1}, {&(0x7f00000003c0)="5b522c6662b4f843d994b562476680803af8aa39ca377b699e8d7c60d2b2b685c58eb888063a7aaca2e8b2586cc377818281e602cbc8b102d66702ab9d820c3e141665fe46ebb8ab7b550552a3d4ed26530c49fa7c4bae6718a7d4f34bb4dacd0704", 0x62, 0xffffffff}, {&(0x7f0000000440)="ae6511d01f3adef2eb783a140156de14c28a95e8a4c50631599e3e89375665ccf7acfe3c6b6805afe64d3e9fb3ddac", 0x2f, 0x7f}, {&(0x7f0000000480)="aed83f35f68b1129d23ee5e8ea690cf3159bc4a5070fcd7b43e023afa0276c14c68d56ea510856436157a6707778a3508588b2a0f70e660435d6ee5660049db38a3fdca4038efcf36d4c72a61df335e16d72c721c2a846042adcefb7b2d0e69cb3cb", 0x62, 0x5}], 0x2000000, &(0x7f00000005c0)={[{'$}-^:'}], [{@seclabel}, {@measure}]}) [ 1473.701339] EXT4-fs (loop3): unsupported inode size: 0 [ 1473.702525] EXT4-fs (loop3): blocksize: 1024 08:25:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 30) [ 1473.764215] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1473.795754] FAULT_INJECTION: forcing a failure. [ 1473.795754] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1473.798161] CPU: 1 PID: 12144 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1473.799560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1473.801226] Call Trace: [ 1473.801768] dump_stack+0x107/0x167 [ 1473.802509] should_fail.cold+0x5/0xa [ 1473.803295] _copy_from_user+0x2e/0x1b0 [ 1473.804105] __copy_msghdr_from_user+0x91/0x4b0 [ 1473.805042] ? __ia32_sys_shutdown+0x80/0x80 [ 1473.805930] ? __lock_acquire+0x1657/0x5b00 [ 1473.806840] ___sys_recvmsg+0xd5/0x200 [ 1473.807630] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1473.808616] ? __lockdep_reset_lock+0x180/0x180 [ 1473.809554] ? trace_hardirqs_on+0x5b/0x180 [ 1473.810440] ? lock_acquire+0x197/0x470 [ 1473.811251] ? find_held_lock+0x2c/0x110 [ 1473.812077] ? __might_fault+0xd3/0x180 [ 1473.812881] ? lock_downgrade+0x6d0/0x6d0 [ 1473.813720] ? io_schedule_timeout+0x140/0x140 [ 1473.814681] do_recvmmsg+0x24c/0x6d0 [ 1473.815443] ? ___sys_recvmsg+0x200/0x200 [ 1473.816279] ? lock_downgrade+0x6d0/0x6d0 [ 1473.817125] ? ksys_write+0x12d/0x260 [ 1473.817910] ? wait_for_completion_io+0x270/0x270 [ 1473.818916] ? rcu_read_lock_any_held+0x75/0xa0 [ 1473.819860] ? vfs_write+0x354/0xa70 [ 1473.820618] __x64_sys_recvmmsg+0x20f/0x260 [ 1473.821504] ? ksys_write+0x1a9/0x260 [ 1473.822278] ? __do_sys_socketcall+0x600/0x600 [ 1473.823241] do_syscall_64+0x33/0x40 [ 1473.824003] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1473.825043] RIP: 0033:0x7f7bae1bab19 [ 1473.825803] 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 [ 1473.829534] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1473.831089] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1473.832536] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1473.833986] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1473.835449] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1473.836888] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:25:50 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0x3, 0x0, 0x81, 0xee, 0x0, 0x8, 0x8c010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x8}, 0x8008, 0x1b858, 0x6, 0x3, 0xe1, 0x32, 0x6, 0x0, 0x200, 0x0, 0xd9}, 0x0, 0x6, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x81, 0x1f, 0x40, 0x81, 0x0, 0x2, 0xb410, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x828, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x60c5, 0xffffffff, 0x30, 0x3, 0xffff, 0x10001, 0x9, 0x0, 0x401, 0x0, 0x7fff}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[r4], 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000340)={r1, 0x20000000, 0x4, 0x1000}) fallocate(r7, 0x6, 0x4, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x442601, 0x80) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r8, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0xfff, 0x75, 0xc9, 0x4}, {0x9, 0xff, 0x0, 0x10001}, {0x8, 0x1, 0x80, 0x10000}, {0xb558, 0x1f, 0x40}, {0x1f, 0x7, 0x7, 0x341}]}, 0x10) copy_file_range(r6, 0x0, r6, &(0x7f00000000c0)=0x6, 0x6, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x6, 0x6, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x6000, @fd=r5, 0x4, 0x41, 0x6a1, 0x0, 0x1}, 0xc76) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) [ 1473.862687] EXT4-fs (loop6): Unrecognized mount option "dont_measure" or missing value [ 1473.897251] EXT4-fs (loop6): Unrecognized mount option "dont_measure" or missing value 08:25:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1473.934708] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 08:25:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xe000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1474.063337] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1474.074443] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:26:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xf000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:26:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 31) 08:26:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:26:05 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x3, 0x7, 0x0, 0x0, 0x0, 0x3, 0x98019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x6}, 0x2, 0x3, 0x0, 0x0, 0x0, 0x1, 0xfffe, 0x0, 0x3}, 0x0, 0xffffffffffffffef, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xc0, 0x3, 0x6, 0xcb, 0x0, 0xba02f29, 0x8000, 0xb, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0xd}, 0x9069, 0x3ae, 0x6, 0x0, 0x6, 0xffff0001, 0x3, 0x0, 0x4ec, 0x0, 0x8}, 0x0, 0xf, r0, 0x1) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="bf06", 0x2, 0x6}, {&(0x7f0000000200)="f933a1643b67a678a9e78d2552e17e29b9408674b3fa06a3457088d298560a033a0cb7f101de77e2302ddcb32dce958947ef893b49b2d5bc26cea900e81bd7d95c3cfa78f6fa124a2bb423e8046f162c09073b23ad71bd73092c653b9503ea342217d30deb59e833d44032c21d241852065b34b4794e5f09ac9f2f86c6b1e0b3dceccb2b482564426a1ece534712f29965f61c4eeeaa4ffc07f8a67833ee9947246a4bccddfe4a248d0d09bc779840", 0xaf, 0x7}, {&(0x7f00000002c0)="e9ed56cdffe9be1af986c18f807fd6604b193f206c12385a07526e3d7c8f1001b6fab25a49bbe1a781c0d4ab4f91ca45fdf16191d22676a597aba563fed1d385d0f4afbc9d6398476a29277dc7c0b8df9d63f3c501e543e4b8bae9750f235745e22598f21b4d5a12d34e3a669cc87d6cf29671675f9dd750f414b8b5776650d20cbe9396b3c3ed80b8ab10bc97ebbb3c3963401ce8d1cf66", 0x98, 0x9}, {&(0x7f0000000380), 0x0, 0xfffffffffffffffd}, {&(0x7f00000003c0)="2bcee2588d2623d277482f62574c36593f4123a428cdd36f42e5cf8211f3e763e205b1a1babcbdebb4c5d878b0ce4bd2602332dbc9f9987e10139672058579fcdc08a5cbac4e9c331a3f79d88cdc9d07fd8abdb88a6244e317488f873426e8229020a5d00501e32f148bd3b81c92a781f18ae1ea64c851ec5af2e1c96cd245e1c4d27ff3955d0127dc4926ca976dab6ce9dfe4ef0eab3343c15ea61640e3451dc7e041e4b77b461218a0644307b3a4757a2abaf7f95b8539c478c01a6585f951a8580c8729085bc21e596bebdde341dfb8e2e9244b7d296d898f7d3dcf89", 0xde, 0x3}], 0x9358f89af4647859, &(0x7f0000000540)={[{@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_advise}, {@huge_within_size}, {@huge_always}], [{@subj_user={'subj_user', 0x3d, '-,'}}]}) r3 = dup2(r1, r2) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x1, 0x7, 0x1, 0x9, 0x0, 0x100000001, 0xa052, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000640)}, 0x16108, 0x3, 0x1, 0x3, 0x7575a8c0, 0x0, 0x7, 0x0, 0xc0, 0x0, 0x2}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x10010, r3, 0x8000000) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) syz_io_uring_submit(r4, 0x0, &(0x7f0000000600)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r5, &(0x7f00000005c0), 0x0, 0x0, 0x800, 0x1}, 0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000380)={0x401, 0xf6e3, 0x4, 0x40, 0x2c, 0x7}) [ 1489.064380] FAULT_INJECTION: forcing a failure. [ 1489.064380] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1489.066815] CPU: 1 PID: 12173 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1489.068222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1489.070033] Call Trace: [ 1489.070740] dump_stack+0x107/0x167 08:26:05 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:26:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1045, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x2}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x6, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) 08:26:05 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) openat(r0, &(0x7f00000006c0)='./file0\x00', 0x3b9aea77c9da9b6, 0xb1) dup2(r1, r0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r2 = geteuid() r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000000680)='./file0\x00', 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0x0, r6) sendmsg$nl_generic(r0, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x78, 0x1d, 0x520, 0x70bd2a, 0x25dfdbfb, {0x16}, [@typed={0x14, 0x1, 0x0, 0x0, @ipv6=@mcast2}, @generic="8a920e28fc8f7127f596b3d60cd9a89b1cc355c8d66673f9f872f44b0253345fe1f5409718252adc600c345c088ec920d030583aa40e8bff8385a8869555d36537ddce44c97d859c582d5057e2"]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r8 = msgget$private(0x0, 0x4d) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000300)={{0x0, r2, 0x0, r2, r6, 0x40}, 0x0, 0x0, 0x5, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r7}) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x10001, 0x4, &(0x7f0000000580)=[{&(0x7f0000000280)="a193205afa7b5591005ef026951d12e63be4cdc3e33ea29db065ece0cc69eee8cefbb076266ce4b7a6bc4b7b9d2536544d25222287d056cf6ca5d5c9c45be42e114b6b9b1f8ac6c4f073b27bff5586fef1270a294448a4ce0f93bc112de59acd50ab0ded0876d866f09713fee5284a9f3cca8dfe7eff21552a3e52fdaaa2d05daf86e3fc23c58e9ca1f9719109bb48b8fa50346b72d5a9c21e25a48661f5572f0d6612c779bb8dafbb7d0a9242722f2ba43fc8c667bec2e0d58762652e3701432344d7044acc38", 0xc7, 0x3}, {&(0x7f0000000380)="6aa94e13a4fb84bcb47e1b2b6234fe0611d6fd09ff3646087e66074757e03c7a78543b1f3e4d5f2192f926005c70664a08eff8a421b46696acd71fb8a14c0bf215ab2d481a495bab5909ca1972084d23c7eac9c41658b9fd4cd2558ba9e13be915ddd8c1405e5e33e41a1079f2a5a62120ba4e6f4bb4eb912ad8ce7a9a08854ef88eccede5a200bb3f95e59dd0da4770edc765adb1a56df3a44916770c", 0x9d, 0x7}, {&(0x7f0000000440)="6d4337a2ccef77e60e1af123ee0cc7376b3989bb5529", 0x16, 0x7}, {&(0x7f0000000480)="eedb5bdfe740b1bbc13367643d7d2c391421c4783e08f4ad72a61592dbabe9d2e6bb31a5a058b56801bd75674b0a85b3d7b2de7fee3ff30480cf3b96d83e1daec80500067f2e3ac3ae6af9112e872cdc2cc482efc4dbdeea23cdfaa8492b2494aa8f9f73ec4e2d2c8f11f8559e81e2527af4a4fef8481919763c6f3fc56b6b16b751652c624454ce928e8a3bc435d62f18504762b9de8845b3f2a3eb360c6b51cea8e600cc0b69e78113f6225d7bc239cfe9873be584e9d7e600997b377d952af642ca202db3c25254b0923eec6e3f169a", 0xd1, 0xac5}], 0x800000, &(0x7f0000000600)={[{@dioread_lock}, {@journal_checksum}, {@auto_da_alloc}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsdef={'smackfsdef', 0x3d, '!-\xbe/,/'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x6}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x99}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x80}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x6}]}, 0x34}}, 0x24004000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 08:26:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x1000008, &(0x7f0000000280)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x4b) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x100000, &(0x7f0000000180)='\x00') [ 1489.071609] should_fail.cold+0x5/0xa [ 1489.072713] _copy_from_user+0x2e/0x1b0 [ 1489.073620] __copy_msghdr_from_user+0x91/0x4b0 [ 1489.074674] ? __ia32_sys_shutdown+0x80/0x80 [ 1489.075683] ? __lock_acquire+0x1657/0x5b00 [ 1489.076685] ___sys_recvmsg+0xd5/0x200 [ 1489.077567] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1489.078682] ? __lockdep_reset_lock+0x180/0x180 [ 1489.079757] ? lock_downgrade+0x6d0/0x6d0 [ 1489.080701] ? lock_acquire+0x197/0x470 [ 1489.081608] ? find_held_lock+0x2c/0x110 [ 1489.082529] ? __might_fault+0xd3/0x180 [ 1489.083436] ? lock_downgrade+0x6d0/0x6d0 [ 1489.084399] do_recvmmsg+0x24c/0x6d0 [ 1489.085249] ? ___sys_recvmsg+0x200/0x200 [ 1489.086187] ? lock_downgrade+0x6d0/0x6d0 [ 1489.087141] ? ksys_write+0x12d/0x260 [ 1489.088019] ? wait_for_completion_io+0x270/0x270 [ 1489.089111] ? rcu_read_lock_any_held+0x75/0xa0 [ 1489.090158] ? vfs_write+0x354/0xa70 [ 1489.091021] __x64_sys_recvmmsg+0x20f/0x260 [ 1489.091997] ? ksys_write+0x1a9/0x260 [ 1489.092855] ? __do_sys_socketcall+0x600/0x600 [ 1489.093899] do_syscall_64+0x33/0x40 [ 1489.094750] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1489.095901] RIP: 0033:0x7f7bae1bab19 [ 1489.096731] 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 [ 1489.100838] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1489.102561] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1489.104171] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1489.105757] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1489.107359] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1489.108951] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:26:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x400000, 0x175, 0x1d}, 0x18) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000002c0)={0xf52d5f18b3152f68}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 1489.138185] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1489.183526] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:26:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x21010000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:26:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1489.247748] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:26:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 32) 08:26:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x28000000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1489.310435] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 08:26:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() io_uring_enter(0xffffffffffffffff, 0x21a7, 0x486b, 0x1, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x8) [ 1489.364557] FAULT_INJECTION: forcing a failure. [ 1489.364557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1489.367073] CPU: 0 PID: 12207 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1489.368505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1489.370222] Call Trace: [ 1489.370791] dump_stack+0x107/0x167 [ 1489.371575] should_fail.cold+0x5/0xa [ 1489.372393] _copy_from_user+0x2e/0x1b0 [ 1489.373237] __copy_msghdr_from_user+0x91/0x4b0 [ 1489.374219] ? __ia32_sys_shutdown+0x80/0x80 [ 1489.375153] ? __lock_acquire+0x1657/0x5b00 [ 1489.376099] ___sys_recvmsg+0xd5/0x200 [ 1489.376928] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1489.377976] ? __lockdep_reset_lock+0x180/0x180 [ 1489.378973] ? lock_downgrade+0x6d0/0x6d0 [ 1489.379860] ? lock_acquire+0x197/0x470 [ 1489.380699] ? find_held_lock+0x2c/0x110 [ 1489.381572] ? __might_fault+0xd3/0x180 [ 1489.382416] ? lock_downgrade+0x6d0/0x6d0 [ 1489.383352] do_recvmmsg+0x24c/0x6d0 [ 1489.384149] ? ___sys_recvmsg+0x200/0x200 [ 1489.385020] ? lock_downgrade+0x6d0/0x6d0 [ 1489.385913] ? ksys_write+0x12d/0x260 [ 1489.386750] ? wait_for_completion_io+0x270/0x270 [ 1489.387779] ? rcu_read_lock_any_held+0x75/0xa0 [ 1489.388756] ? vfs_write+0x354/0xa70 [ 1489.389546] __x64_sys_recvmmsg+0x20f/0x260 [ 1489.390451] ? ksys_write+0x1a9/0x260 [ 1489.391266] ? __do_sys_socketcall+0x600/0x600 [ 1489.392248] do_syscall_64+0x33/0x40 [ 1489.393032] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1489.394089] RIP: 0033:0x7f7bae1bab19 [ 1489.394877] 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 [ 1489.398627] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1489.400234] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1489.401720] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1489.403250] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1489.404733] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1489.406220] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:26:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)={0x20, r1, 0x1, 0x0, 0x0, {0x11}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x68, 0x0, 0x410, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0x68}}, 0x8000000) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x12, 0x11, 0x10, 0x0, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), r4) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000840)={&(0x7f0000000340)={0x4c4, r5, 0x200, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x47c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_VALUE={0xf9, 0x4, "717e040fb305f0b4d49491288d113e8444dff34f8528654fde23af4ce2026532968b02538d54d9ff48afee7484e5d0b8cdc6579803900715e632a23447f0d25c31ebc700c0a1723c076ae983a8eefe6c12ded59ff3b694f6f6e5e49bc61eb11b85560b399c26195ea456cec0bbefae3c2e2efe9772ffc85fb4076541793ec1089da2bedc5bc2c29b47949c2dfa5ef48a6ccda7e0a778741595865c9afe78bac425ba593fdbfcf09ac59c1fc6d6ca0e854f1bbce0b632beb15058212af537f50d58f77afae9160542f777dfd0ec09246905466d5ac47a3ff1d7ef19da2cb04b71964d872dcb3800df495815bfd4712f4b5bd60a824b"}, @ETHTOOL_A_BITSET_VALUE={0x84, 0x4, "564515c811fca8e937a39d6c531dcd0ec2655e31377c3f2f071fbbd82761540fbbe8006046940837c203708ed3ec06937519bc2c960d94f464d864f7eb01524ef67e0cc37afe5443b9ba2cb8fca631a79bcdbb3c8d5114b0ed4373b6140532da32eb4ac72ce7d36fb93f5f56dd66fdd5d74b9d396d48c88875d425a7a8a862d0"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xad0}, @ETHTOOL_A_BITSET_VALUE={0xaf, 0x4, "33299ffc880d6c77abfa537a950ee5ee5bc60618bb76a5a50a0be631d3d8f989a895b6578f8439c9561f03f310d482d427db9f3c1109596f71c3201337475673d7ab1dc81fc3acc6bd4c88efb11dfa53a444febf1b238b181354ec4751b993b8476fbca27f0189c46f9ee2d98a20b20f775983e45983680ef098cc4ffc3b61832418a8c79a308df1b316d87bae5f583504b52abce113813bdf23200b8e6904143ad4fc2a5fc19b7bb18008"}, @ETHTOOL_A_BITSET_MASK={0xf2, 0x5, "8fa9d388d0f21a83a555df0912018c617347842ad7b70bb70a16cd3ad6b0f96dd5b1ad0b552464f334288aa8965a68442acf0c0cda23f5e1a4ae35001649b7dab0d0cff84a1c15caad24f05896d65505c5e321c9fa8ee003d305d21c0d01fd9c0686d1e74f0d2c181e365ae47f918ddc5a3218f79016995b9e01dd16b873c0a859b03cae9abdd6ef6f7ea749de953dc3d517cd6b0fa1cb6e3a23d41a9d89cfb198b3ba6add9f078980e7d0844d4af4b198cf6a8cc3033391876981cead5492310133e25dd94064c15f39a775a9e689da85ded2ff15631e41af4a1da71d6657ba1a2500be142b7707b859cff28d2f"}, @ETHTOOL_A_BITSET_VALUE={0x7, 0x4, 'OnE'}, @ETHTOOL_A_BITSET_MASK={0xab, 0x5, "4331c486469377e7ee66b3b25f52431bedaf391edb04a993533e25b2e12dd2896946a22a85442d130f5ba8235d349b499916589f0c2eec3b5d431fcb5b89deb7524268a4706314439d266670789b3c948b63740747de64edaff579c2992642a68d5561c940e1760cb4480cbbd0ac04c3a9cfb8d894d7e5983d519fce323b8cbfb17dd7a3861aec674955f8b27c68daeb90be5de1c7f804361092fb961727091afe8a6818d8bac3"}, @ETHTOOL_A_BITSET_BITS={0x90, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '}\'+/,\\\xb7\xe1\x0e$$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syz_tun\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x40000}, 0x814) 08:26:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x9effffff, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:26:05 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x9}, 0x0, 0x80000001, 0x0, 0x3}, 0x0, 0x2, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x97ffffff00000000) 08:26:05 executing program 1: syz_io_uring_setup(0x143f, &(0x7f0000000000)={0x0, 0x292e, 0x4, 0x0, 0x1c0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_emit_ethernet(0x4e, &(0x7f0000001a40)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x18, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x40, '\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}}}}, 0x0) 08:26:05 executing program 0: io_uring_enter(0xffffffffffffffff, 0x1fd, 0x12bd, 0x0, &(0x7f00000000c0), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x600a00, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x800000, &(0x7f00000002c0)={'trans=virtio,', {[{@cachetag={'cachetag', 0x3d, '/dev/ptmx\x00'}}, {@access_client}, {@cachetag={'cachetag', 0x3d, '/dev/ptmx\x00'}}, {@uname={'uname', 0x3d, '\x00'}}, {@access_user}, {@aname={'aname', 0x3d, '&+}'}}, {@cachetag={'cachetag', 0x3d, ')}\'&*!{'}}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/ptmx\x00'}}, {@fowner_gt={'fowner>', 0xee00}}]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000180)={0x7, 0x21, 0x2}, 0x7) acct(&(0x7f0000000040)='./file0\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) unshare(0x48020200) [ 1489.715165] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1489.719822] 9pnet_virtio: no channels available for device syz [ 1489.720157] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1489.877647] 9pnet_virtio: no channels available for device syz [ 1489.893488] Process accounting resumed [ 1489.899888] Process accounting resumed 08:26:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 33) 08:26:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:26:22 executing program 0: syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYRESOCT=0x0, @ANYRESDEC, @ANYRES16=0x0], 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) recvfrom(r0, &(0x7f0000000100)=""/135, 0x87, 0x40000000, &(0x7f00000001c0)=@l2tp={0x2, 0x0, @private=0xa010100, 0x4}, 0x80) 08:26:22 executing program 6: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x68, r0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x29}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x48000) r1 = epoll_create1(0x0) io_setup(0x880, &(0x7f0000001440)=0x0) io_submit(r2, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0x4}) sendmmsg$inet(r3, &(0x7f00000018c0)=[{{&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9e44", 0x2}], 0x1}}], 0x1, 0x0) 08:26:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xc00e0000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:26:22 executing program 1: write$sndseq(0xffffffffffffffff, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x73c4b4ba4666a532}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{}, {0x800, 0x1, 0x400000000000000}], ['\x00']}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) tgkill(0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000900)=""/4096, 0x1000, 0x3) open(&(0x7f00000001c0)='./file1\x00', 0x101402, 0x1141819f688a6e08) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/4096, 0x1000, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x3, 0x0, 0x7e, 0x2}) 08:26:22 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) [ 1505.842760] FAULT_INJECTION: forcing a failure. [ 1505.842760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1505.845298] CPU: 0 PID: 12255 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1505.846739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1505.848475] Call Trace: [ 1505.849042] dump_stack+0x107/0x167 [ 1505.849817] should_fail.cold+0x5/0xa [ 1505.850637] _copy_from_user+0x2e/0x1b0 [ 1505.851500] __copy_msghdr_from_user+0x91/0x4b0 [ 1505.852472] ? __ia32_sys_shutdown+0x80/0x80 [ 1505.853397] ? __lock_acquire+0x1657/0x5b00 [ 1505.854338] ___sys_recvmsg+0xd5/0x200 [ 1505.855161] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1505.856184] ? __lockdep_reset_lock+0x180/0x180 [ 1505.857153] ? lock_downgrade+0x6d0/0x6d0 [ 1505.858030] ? lock_acquire+0x197/0x470 [ 1505.858859] ? find_held_lock+0x2c/0x110 [ 1505.859738] ? __might_fault+0xd3/0x180 [ 1505.860575] ? lock_downgrade+0x6d0/0x6d0 [ 1505.861493] do_recvmmsg+0x24c/0x6d0 [ 1505.862392] ? ___sys_recvmsg+0x200/0x200 [ 1505.863274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1505.864355] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1505.865284] ? trace_hardirqs_on+0x5b/0x180 [ 1505.866184] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1505.867130] ? finish_task_switch+0x126/0x5d0 [ 1505.868056] ? finish_task_switch+0xef/0x5d0 [ 1505.869019] __x64_sys_recvmmsg+0x20f/0x260 [ 1505.869911] ? ksys_write+0x1a9/0x260 [ 1505.870701] ? __do_sys_socketcall+0x600/0x600 [ 1505.871693] do_syscall_64+0x33/0x40 [ 1505.872466] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1505.873525] RIP: 0033:0x7f7bae1bab19 [ 1505.874295] 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 [ 1505.878059] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1505.879640] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1505.881100] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1505.882570] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1505.884049] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1505.885512] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000008c0)={r3, 0x9}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:26:22 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000080)={0x762e, 0xd1b7, 0x0, 0x7, 0x2, 0x20, 0x6}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, 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0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa400}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003020000000", 0x20, 0xd000}, {&(0x7f0000011100)="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", 0x380, 0xe000}, {&(0x7f0000011500)="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", 0x200, 0xe800}, {&(0x7f0000011700)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400210000000000002164000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0022000000000000220a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00230000000000002328230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00230000000000002328230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xefff}, {&(0x7f0000011900)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0028000000000000281a0400000000041a7809140b2a3a08000000010000010a00660069006c00650030002c00290000000000002900000000000000007809140b2a3a08000000010000010a00660069006c006500310000000000", 0xa0, 0xf800}, {&(0x7f0000011a00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41", 0xc0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="667321511fd0080fe3b82c7365636c2c004502"]) 08:26:22 executing program 0: r0 = syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "82e604b31319ae5bcec67324c3e65c29082d01d451c922"}, 0x1b) 08:26:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 34) [ 1505.989030] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1506.019425] FAULT_INJECTION: forcing a failure. [ 1506.019425] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1506.021858] CPU: 1 PID: 12271 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1506.023281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1506.024970] Call Trace: [ 1506.025525] dump_stack+0x107/0x167 [ 1506.026269] should_fail.cold+0x5/0xa [ 1506.027041] _copy_from_user+0x2e/0x1b0 [ 1506.027870] __copy_msghdr_from_user+0x91/0x4b0 [ 1506.028804] ? __ia32_sys_shutdown+0x80/0x80 [ 1506.029685] ? __lock_acquire+0x1657/0x5b00 [ 1506.030555] ___sys_recvmsg+0xd5/0x200 [ 1506.031350] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1506.032318] ? __lockdep_reset_lock+0x180/0x180 [ 1506.033243] ? lock_downgrade+0x6d0/0x6d0 [ 1506.034066] ? lock_acquire+0x197/0x470 [ 1506.034852] ? find_held_lock+0x2c/0x110 [ 1506.035668] ? __might_fault+0xd3/0x180 [ 1506.036460] ? lock_downgrade+0x6d0/0x6d0 [ 1506.037312] do_recvmmsg+0x24c/0x6d0 [ 1506.038059] ? ___sys_recvmsg+0x200/0x200 [ 1506.038876] ? lock_downgrade+0x6d0/0x6d0 [ 1506.039719] ? ksys_write+0x12d/0x260 [ 1506.040491] ? wait_for_completion_io+0x270/0x270 [ 1506.041445] ? rcu_read_lock_any_held+0x75/0xa0 [ 1506.042359] ? vfs_write+0x354/0xa70 [ 1506.043110] __x64_sys_recvmmsg+0x20f/0x260 [ 1506.043963] ? ksys_write+0x1a9/0x260 [ 1506.044715] ? __do_sys_socketcall+0x600/0x600 [ 1506.045638] do_syscall_64+0x33/0x40 [ 1506.046376] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1506.047399] RIP: 0033:0x7f7bae1bab19 [ 1506.048135] 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 [ 1506.051769] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1506.053271] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1506.054681] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1506.056094] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1506.057498] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1506.058903] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:26:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4b3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380), 0x400600, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r3, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x4, 0x40}}) sendmmsg$inet6(r2, &(0x7f0000001d00)=[{{&(0x7f00000003c0)={0xa, 0x4e22, 0xfffffffb, @loopback, 0x4}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000400)="8232608c59c3ae8238bbb44df5298c519cce8c93a71bd55d4436278293d4fe4b3b5390da1852a80d36bc88bee62594f4aa70ed1aa1b0a431c4df2d7bc4662dd4ffc84fab01a4c36e27157387a4d8ef1aee5733db07e28525238fe7f0bbe66ee3d829c2ccd93313af89ddc2491a66b41a6080f97ad6643ac643", 0x79}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="06b7543e9d804b651269c77fca675ca0c934e3d954baf1d77ff05bd3d76fec694acecd2fa2734eb2c8c4411af49426ab720ea2ebb694d0bb7bae836eb1aed6e96da35fc833c63989624804ada5b5e2abf95a37adf97be1bb43a9d64369adb26ae3a328cbdad8895f4f75f320caaedfb917d64e054ab7634c34886beb19482196d079571fa3a174d5fa925b4d9745d65fa795670ffd327cbd563430629295e4bd621667d53e9d256e33b6164db16bfb1872c6660e1035849b7405b4a32761130c58112380aec5f1a553b330b57145602d6da8128c9b61b974affbc6e657fafdf01dfefd8311c8c0c81447", 0xea}, {&(0x7f0000001600)="e4536e631c6bd56c2c824a80cf963952b56282c0081fd6020640bbbc78c157b0a3170d4bf30622a58b1b8afb2655a50d80bc84e2fcfd909caca00c5e901715672d71624404924fc078e8696b23e66ba52e5b540cdc842b8eb23a1cc2dd4108ea34c537eafc75a596bdc218ae93f88ce7d44f9bd31b80f39fd504500fe13089f8143ef5e946e017dd05fd215d225d46afb35a6d813b38d746769293cf8b34a437", 0xa0}, {&(0x7f00000016c0)="ba1dd1ffe7cd4c9fcd744bc920c6b772cb71bf0d1d6452d8d4042622fd9d27c56cb9748138fa3d722a0a1ba2c258496b4fa11cedaaf6e349876a8d092bbaa2f93aa5c7c323c51653794cd235a086acbd2cd5a2f6827a6c9efb9f2309d56a8f8ff718fcc91e9afa9cb452560b22bfa271e1e650b5e5f6fc", 0x77}, {&(0x7f0000001740)="30f26a81387d6f8225938f57cb0a9cd1c8800efcdc51ac23707627ed75ebdf6518727ca3382eb52df085b804cfff95a0f782b1d7adb1bf3deb51dffd70141f307be936f15f5da8f972e03461fc1d32b3d5694b", 0x53}, {&(0x7f00000017c0)="ee3f3b1226e123d5817513c3f3447418d0b7f5d5ad90ac83416bb408f8e57e89c3b676838a2cb7c6e59e3c51dad65ecc7b2326ee6b17320e4153f9e5520e14f21b1ae505c62157aee8d122f17f0271b0cc021eb888fe209682aa4890cfb0070b6994854e59c15a8ce81d2ae550a21161419da766a50d4317d1f255a7524d51737391c56a64989a11e6d49a6a7a76e5535293e49f28fe37c3d32b02b59eba28f2a65eee3b6743092e53ca9f08771ed7153848f560ea69927051a5f758537d8e918f9202d45980fc1ebdcd87", 0xcb}, {&(0x7f00000018c0)="2a4af9bfb00bd8e06125e7a54c6f6c7993552cb2b1014d78cde4463f0e9867054510cd2a12587e6247f1e4b56acd9f99742065c7d074e7741db895f40a860c620c6abef562e09d416b1ffbd71a2044b0c85614cd4791814e9d0b1458801c366948c28d560637fc739523eacb0ae2", 0x6e}], 0x8, &(0x7f00000019c0)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback, r3}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x62, 0x4, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x64}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x6}, @pad1, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}], 0x80}}, {{&(0x7f0000000480)={0xa, 0x4e23, 0x8, @local, 0x80}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001a40)="c520769dd7611fb5cfda42782ba46140a5c26318a1b6f254058e9f1ca91e920adb74e4dc8d9894a85ae41e48948ef5c6f456f34af55590506b9c0a3eb3f64cd96b12678b68ba18901fb847fdfee398edf23937538075e03a72bf26249f88ddf896961b014aed6d48b2be2f7a46bab0cfbf9c4b73a15f580d740b6a19f7a92ae1ed2993f25487bd189149f9f4ff2d9bcd6015ff42aad97635c13b3fa98505c1ffe9f8ba6474c9cf616b89b70637710eb0394436d9d5114dc1a1d79ab612c33f35c83a10d70ee85b94e7a6b482d52bcfc44b4c161ee3d29598c31cfec4aa8fdd7ce208fb7b47d63b9415098f139ac6", 0xee}, {&(0x7f0000001b40)="52220567461fcc26f15b598fb1fe446b2e1b1733c69d526b00c3e68fd515de69c855509ab8f3e4c7d55b980ce83ae838b9d8d7bde7446ec456234251576b15c968296d34f2b792940e7114de5e469afe9eff83f653936b2bec654ce444fec327d052c0e4431841f202c987614bf40e39b46baf6b2df00f210d328a93106bbfdc4abfc694dc88b4c3f19485177f3e876e4e2a7b9d09e13fd3e2b383f751780c8ea8d38815bcbf88001017a1719c1061438f0386c3be5f3b55", 0xb8}, {&(0x7f0000001c00)="a8b4f05f17cc0db22d74c4ba4869d63614e8021e93453b183900ce2b9f81e1a41c06c8d634b1a99ccd9066b43e1f02d31a89a575839e6a37d43f8989fad718c28dc82cdeb5cba9f6b40e", 0x4a}], 0x3, &(0x7f0000001cc0)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x2, 0x7f, 0x0, [@private2, @mcast1]}}}], 0x38}}], 0x2, 0x8000) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r4, 0x5452, &(0x7f00000000c0)=0x87) r5 = fcntl$getown(r1, 0x9) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x1000, 0x2}) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x1e, 0x3, 0x1f, 0x3, 0x0, 0x1, 0x40d00, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x4, 0x5}, 0x0, 0x100000000, 0x9e2, 0x2, 0x7fffffff, 0x1, 0x5, 0x0, 0xca3, 0x0, 0x5}, r5, 0x9, r7, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000340)={'batadv_slave_0\x00'}) r8 = syz_open_dev$mouse(&(0x7f0000000040), 0xe9cf, 0x204003) fadvise64(r1, 0x3, 0x0, 0x5) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x4, 0x4, 0x1, 0x6, 0x0, 0x8, 0x10980, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x202, 0xfffffffffffffc00, 0xdf, 0x7, 0x819, 0x1ff, 0x1, 0x0, 0x6da9, 0x0, 0x4}, 0x0, 0x5, r8, 0x2) socket$packet(0x11, 0x2, 0x300) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 08:26:22 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000400)='V', 0x1}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fa57ab16ff"]) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x50) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000074c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4004, @fd, 0x6d, &(0x7f0000007440)=[{&(0x7f0000006000)=""/130, 0x82}, {&(0x7f00000060c0)=""/145, 0x91}, {&(0x7f0000006180)=""/238, 0xee}, {&(0x7f0000006280)=""/161, 0xa1}, {&(0x7f0000006340)=""/4096, 0x1000}, {&(0x7f0000007340)=""/8, 0x8}, {&(0x7f0000007380)=""/167, 0xa7}], 0x7, 0x2}, 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8) 08:26:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xf0ffffff, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:26:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1506.146433] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1506.159193] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1506.282792] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:26:36 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000440008000f801002000400003000000000000008000297902a1f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x1}, {&(0x7f0000010400)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100022eb70325132510000eb7032510300000000002e2e202020202020202020100022eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200022eb70325132510000eb70325104001a040000", 0x80, 0x2200}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3200}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8200}], 0x0, &(0x7f0000010f00)) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000140)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) mount$9p_fd(0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0), 0x10, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@uname={'uname', 0x3d, '[^\x85/.@(:'}}, {@mmap}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@nodevmap}, {@cache_loose}], [{@euid_lt={'euid<', r1}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}]}}) chown(&(0x7f0000000040)='./file0\x00', r1, 0xee01) 08:26:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31343338373338393700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d5f4655fd5f4655fd5f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="200000003c66c62a3c66c62a00000000d5f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000d6f4655fd6f4655fd6f4655f00000000000002008000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000429f33c7000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000652a4c1d000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000d6f4655fd6f4655fd6f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3134333837333839372f66696c65302f66696c653000000000000000000000000000000000000000000000d6db46a3000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000256c47f5000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="94340c5505c17ad492c5f57002c0379eda54da2a4ae99c693fd8a49167b9ffb37df59005f54a5c529bccead2cfa4429341535b7be3103ef8a351648d230d1c641c66f6e2ab430749a27d96f1b15ebc68c8b7470bfe115f6fc5694d1d5eb9bf4c2ba2265cff689b1181a70d9e6bb00de2ebaaa5e8b77f7a15"]) chown(&(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, 0xffffffffffffffff) 08:26:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a247fba1a2a9c242efc93354a8d01f17136252ddde3d1d9d35f86cdd2673d9f36d1d784beeb65da42732eed87e47a7a2bee88d13af7949be7dcc51d01254456714c9944fb10531472f1e1a78c2c0ee7f4ab0ea5280b1d486cce2b5fa081a82dbce75abe35"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:26:36 executing program 5: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000240), 0x2000, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7fedc4f79566646e6f5b5d5941d9fec238e6cfc566ed0c", @ANYRESHEX=r0]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x10001, 0x868b, 0x3, 0x1}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x22000, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x500, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x4}, {0x5}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffdf, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 08:26:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xfffff000, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:26:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf9, 0x7, 0x38, 0x0, 0x0, 0x5, 0x112, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x1, 0x1af2faac, 0x8b, 0x8, 0xfffffffffffffbed, 0xb1, 0x0, 0x0, 0x10000, 0x0, 0x4}, 0x0, 0x5, r1, 0x11) ioctl(r0, 0x8927, &(0x7f0000000140)="dafb376c617c7c58f191883a") 08:26:36 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:26:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 35) [ 1519.944267] FAULT_INJECTION: forcing a failure. [ 1519.944267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1519.945727] CPU: 1 PID: 12313 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1519.946541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1519.947526] Call Trace: [ 1519.947841] dump_stack+0x107/0x167 [ 1519.948266] should_fail.cold+0x5/0xa [ 1519.948721] _copy_from_user+0x2e/0x1b0 [ 1519.949183] __copy_msghdr_from_user+0x91/0x4b0 [ 1519.949730] ? __ia32_sys_shutdown+0x80/0x80 [ 1519.950237] ? __lock_acquire+0x1657/0x5b00 [ 1519.950751] ___sys_recvmsg+0xd5/0x200 [ 1519.951202] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1519.951796] ? __lockdep_reset_lock+0x180/0x180 [ 1519.952341] ? trace_hardirqs_on+0x5b/0x180 [ 1519.952843] ? lock_acquire+0x197/0x470 [ 1519.953297] ? find_held_lock+0x2c/0x110 [ 1519.953775] ? __might_fault+0xd3/0x180 [ 1519.954237] ? lock_downgrade+0x6d0/0x6d0 [ 1519.954723] ? io_schedule_timeout+0x140/0x140 [ 1519.955261] do_recvmmsg+0x24c/0x6d0 [ 1519.955710] ? ___sys_recvmsg+0x200/0x200 [ 1519.956207] ? lock_downgrade+0x6d0/0x6d0 [ 1519.956703] ? ksys_write+0x12d/0x260 [ 1519.957167] ? wait_for_completion_io+0x270/0x270 [ 1519.957724] ? rcu_read_lock_any_held+0x75/0xa0 [ 1519.958285] ? vfs_write+0x354/0xa70 [ 1519.958722] __x64_sys_recvmmsg+0x20f/0x260 [ 1519.959254] ? ksys_write+0x1a9/0x260 [ 1519.959711] ? __do_sys_socketcall+0x600/0x600 [ 1519.960252] do_syscall_64+0x33/0x40 [ 1519.960701] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1519.961320] RIP: 0033:0x7f7bae1bab19 [ 1519.961770] 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 [ 1519.963985] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1519.964907] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1519.965767] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1519.966627] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1519.967489] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1519.968348] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1519.991814] EXT4-fs (loop0): Unrecognized mount option "”4 UÁzÔ’ÅõpÀ7žÚTÚ*Jéœi?ؤ‘g¹ÿ³}õõJ\R›ÌêÒϤB“AS[{ã>ø£Qd#dföâ«CI¢}–ñ±^¼hÈ·G þ_oÅiM^¹¿L+¢&\ÿh›§žk°â몥è·z" or missing value 08:26:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 36) 08:26:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xffffff7f, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1520.071832] EXT4-fs (loop0): Unrecognized mount option "”4 UÁzÔ’ÅõpÀ7žÚTÚ*Jéœi?ؤ‘g¹ÿ³}õõJ\R›ÌêÒϤB“AS[{ã>ø£Qd#dföâ«CI¢}–ñ±^¼hÈ·G þ_oÅiM^¹¿L+¢&\ÿh›§žk°â몥è·z" or missing value [ 1520.080012] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:26:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d40000001200040027bd7000fddbdf2510000000419255f368b77bed6faf11f17f0eb9e3424b4f299e24385941a4ab24911be0e70d16c8d2ddd0468fea750bca9c18cd6a6b1a71a981bcbb30e9fb4084f41bd54fcd8000000000000000aa9db95d2fc2b19a5a7ff73d1acf8587a8b67869eb47a8d83b2f27339b24932678807dddf46444d77206f8508683447d723e670a1a5a7e6e4bc591067a8fec8724ec8ed0a58e777d3f8b1cb44cf67fa9b0a2b0e2fbfe220059003ad98191215f98b9bef5e119d8c2395bb2119f3fbf24be9490b07147bf020000"], 0xd4}, 0x1, 0x0, 0x0, 0x4000814}, 0x20004804) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x29, 0x3, 0x4, 0x101, 0x28, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x700, 0x8}}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x29, 0x40, 0x3, 0x7f, 0x0, 0xff, 0x20202, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x400, 0x2}, 0x11308, 0x9, 0x7fffffff, 0x1, 0x9, 0x2, 0x7, 0x0, 0xffffffff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x3) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 1520.108869] FAT-fs (loop6): bogus number of FAT structure [ 1520.110124] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1520.163409] FAT-fs (loop6): bogus number of FAT structure [ 1520.164653] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1520.184618] FAULT_INJECTION: forcing a failure. [ 1520.184618] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1520.187039] CPU: 1 PID: 12341 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1520.188471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1520.190170] Call Trace: 08:26:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100)="33489694c13f035fce7a0cfa685067cd65d434c96e838c0483ed0c27a4c635dd100b0336f7f7922ba56fd335cefd99989259321681449bc673bb9a833c6048af49121efa88858cd07ae41b75436c5db1b30cadc54ced96b73a0898566bd2a5af567d25cba325d2e0d2143822797f97ea09be877952c8e1c931b2bf798f271573653f9b2c2b0f98355f8ad69e604d21d37a62faae46ddb2458a7bf469d7dbb05fd2f28bb3681a5ce5cd9145328b52594f9942218acecd49d40336fe7bbda39ad4c568b504431c82001adaf39bc0f0fdec52e98a8a0d221ae4561c66233e007c5510a65c54", 0xe4, 0x20040011, &(0x7f0000000000)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x42}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@flushpolicy={0x60, 0x1d, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@XFRMA_SET_MARK={0x8, 0x1d, 0xe9}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd29, 0x70bd2d, 0x70bd26, 0x70bd29, 0x4, [0x3ff]}}, @srcaddr={0x14, 0xd, @in=@multicast2}, @policy_type={0xa, 0x10, {0x1}}, @extra_flags={0x8, 0x18, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x8}, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f00000000c0)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r4, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x4, 0x40}}) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x144, 0x0, 0x800, 0x70bd26, 0x25dfdbfc, {}, [{{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xfffffc64}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5d1a111d}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x144}, 0x1, 0x0, 0x0, 0x40}, 0x400c004) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r1, 0xa) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x5a080, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000200)=0x7) fsmount(0xffffffffffffffff, 0x0, 0x0) [ 1520.190709] dump_stack+0x107/0x167 [ 1520.191779] should_fail.cold+0x5/0xa [ 1520.192712] _copy_from_user+0x2e/0x1b0 [ 1520.193668] __copy_msghdr_from_user+0x91/0x4b0 [ 1520.194779] ? __ia32_sys_shutdown+0x80/0x80 [ 1520.195859] ? __lock_acquire+0x1657/0x5b00 [ 1520.196752] ___sys_recvmsg+0xd5/0x200 [ 1520.197540] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1520.198533] ? __lockdep_reset_lock+0x180/0x180 [ 1520.199485] ? lock_downgrade+0x6d0/0x6d0 [ 1520.200340] ? lock_acquire+0x197/0x470 [ 1520.201149] ? find_held_lock+0x2c/0x110 [ 1520.202097] ? __might_fault+0xd3/0x180 08:26:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x3) perf_event_open(&(0x7f0000001d80)={0xc83381c034e892ea, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f0000000200)=""/204, 0xcc}], 0x3, 0xfffffffe, 0x0) r1 = fsmount(r0, 0x0, 0x88) fcntl$dupfd(r1, 0x406, r0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000380)="ea7ff3bceb2a390cabeeb977b3b9432e9fd238b2381d99919576706b7ba5f18d826682fe0793d44180890a259144776990734a111ec48f324b84d875617ec4136dfbcc3c20c95241ca9ff213746bac35c9df3c54d4e5d64e281749f04b38f3bdd56a1bb58a510e74a4fbff19f54b693a2922d2f4692cb0f52e4f6074e2984c30e7cf9750e9e98ad73854b8ca352c5936996af850333e8d4622ce6db356b4eae43efb122df97335bde12e24a64241d770a46e70153f19b5878b46a05b", 0xbc}], 0x1) clone3(0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x46e2, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000007, 0x810, r2, 0x0) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mount$9p_fd(0x0, &(0x7f0000000440)='./file1\x00', &(0x7f0000000600), 0x2087014, &(0x7f0000000780)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r2, @ANYBLOB="2878fbffffffffffffffd55c7e68a1d978ec65ee9a2631ce0d3e46fb67bcc976a30a88d409863b2343ffb8029afb1d5475440600000040e5cb659338001a760000000000000000000000005ee2a972f66c3d1b4ddc459d329da03c599c323a8d06ef49d8fd6fdf7da41698679a2e069001722161c7d212272040ff0466b145fb2ee0b12dea7bf648ea47cc96f3fe7ae09c473f7b989692c663e30a5d7143cccfce564587f7b385da4a902d660da1c4a8b1af92f266ddfa5b818c8284f7ea79344e743e3a8105fa38395d4165c0b45e9879e356c221fc221825cef2e221fcf6c6245fda4d0c1093", @ANYRESOCT=r0, @ANYBLOB="2c63616368653d6d6d61702c6d73697a653d3078666666666666576666666666666666652c63616368653d6e6f6e652c822279cf71d2d4657f98c322fd506913cccf9ed064ab3b5c3143c35f7d123fd54da6e87fbde463abec4d70c4f98af5555fac4ce320f1772095f037ba255f4d9987eb2c6163636573733d616e792c667363616368652c61756469742c6f626a5f726f6c653d776c616e31002c00"/168]) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000b80)=ANY=[@ANYBLOB="26d276937923ae96c0dc73331e8014c624d0c546dbbea74265771e4663685350cd695edd5ed39002ea5b5b019d24a6486937c2b22d16322adcbab27146c9e0e9f158df0b5d8f54db859876c34603c61f73ebc5d4b90de61d4325abbac0ed281569679260c6db789b0494c5aa432b49d129bb896b2bb9b65bc989e70db52497cf128c4c7b1bf0ce3d1c08cb2107c372da39fe8a5d8ec321fdae856e4a7fdda03fbad9a4f55188a93120f5e573ea4032ba594d9c8e9e1a3b5040a128bf254087f2e64f46747c79b34e812d7cef6618f71acc47ec3a9900d3ef0f08859cd1c3", @ANYRES16=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x4040040}, 0x20044001) clone3(&(0x7f0000000140)={0x2c5120980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) openat(0xffffffffffffffff, &(0x7f00000004c0)='./file1\x00', 0x82642, 0x18) [ 1520.202900] ? lock_downgrade+0x6d0/0x6d0 [ 1520.203887] do_recvmmsg+0x24c/0x6d0 [ 1520.204652] ? ___sys_recvmsg+0x200/0x200 [ 1520.205489] ? lock_downgrade+0x6d0/0x6d0 [ 1520.206338] ? ksys_write+0x12d/0x260 [ 1520.207133] ? wait_for_completion_io+0x270/0x270 [ 1520.208126] ? rcu_read_lock_any_held+0x75/0xa0 [ 1520.209062] ? vfs_write+0x354/0xa70 [ 1520.209816] __x64_sys_recvmmsg+0x20f/0x260 [ 1520.210686] ? ksys_write+0x1a9/0x260 [ 1520.211465] ? __do_sys_socketcall+0x600/0x600 [ 1520.212407] do_syscall_64+0x33/0x40 [ 1520.213168] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1520.214203] RIP: 0033:0x7f7bae1bab19 [ 1520.214953] 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 [ 1520.218716] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1520.220266] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1520.221710] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1520.223156] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1520.224606] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1520.226051] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1520.233267] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1520.260039] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:26:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:26:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xffffff9e, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:26:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x105) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) getpgid(0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r6, &(0x7f0000000580)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x4000, 0x0}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x8, 0x2, 0x1}, 0x9) 08:26:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 37) [ 1520.428846] FAULT_INJECTION: forcing a failure. [ 1520.428846] name fail_usercopy, interval 1, probability 0, space 0, times 0 08:26:36 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1520.431582] CPU: 1 PID: 12363 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1520.433099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1520.434782] Call Trace: [ 1520.435342] dump_stack+0x107/0x167 [ 1520.436083] should_fail.cold+0x5/0xa [ 1520.436864] _copy_from_user+0x2e/0x1b0 [ 1520.437689] __copy_msghdr_from_user+0x91/0x4b0 [ 1520.438643] ? __ia32_sys_shutdown+0x80/0x80 [ 1520.439549] ? __lock_acquire+0x1657/0x5b00 [ 1520.440451] ___sys_recvmsg+0xd5/0x200 [ 1520.441250] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1520.442249] ? __lockdep_reset_lock+0x180/0x180 [ 1520.443198] ? trace_hardirqs_on+0x5b/0x180 [ 1520.444105] ? lock_acquire+0x197/0x470 [ 1520.444919] ? find_held_lock+0x2c/0x110 [ 1520.445742] ? __might_fault+0xd3/0x180 [ 1520.446550] ? lock_downgrade+0x6d0/0x6d0 [ 1520.447393] ? io_schedule_timeout+0x140/0x140 [ 1520.448335] do_recvmmsg+0x24c/0x6d0 [ 1520.449089] ? ___sys_recvmsg+0x200/0x200 [ 1520.449930] ? lock_downgrade+0x6d0/0x6d0 [ 1520.450772] ? ksys_write+0x12d/0x260 [ 1520.451585] ? wait_for_completion_io+0x270/0x270 [ 1520.452573] ? rcu_read_lock_any_held+0x75/0xa0 [ 1520.453503] ? vfs_write+0x354/0xa70 [ 1520.454262] __x64_sys_recvmmsg+0x20f/0x260 [ 1520.455144] ? ksys_write+0x1a9/0x260 [ 1520.455927] ? __do_sys_socketcall+0x600/0x600 [ 1520.456871] do_syscall_64+0x33/0x40 [ 1520.457633] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1520.458677] RIP: 0033:0x7f7bae1bab19 [ 1520.459448] 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 [ 1520.463180] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1520.464752] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1520.466197] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 08:26:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xfffffff0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1520.467656] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1520.469224] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1520.470680] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1520.559447] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1520.762227] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1520.770499] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1535.512799] FAULT_INJECTION: forcing a failure. [ 1535.512799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1535.515654] CPU: 0 PID: 12390 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1535.517273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.519167] Call Trace: [ 1535.519804] dump_stack+0x107/0x167 [ 1535.520654] should_fail.cold+0x5/0xa [ 1535.521556] _copy_from_user+0x2e/0x1b0 [ 1535.522490] __copy_msghdr_from_user+0x91/0x4b0 [ 1535.523575] ? __ia32_sys_shutdown+0x80/0x80 [ 1535.524604] ? __lock_acquire+0x1657/0x5b00 [ 1535.525655] ___sys_recvmsg+0xd5/0x200 [ 1535.526567] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1535.527732] ? __lockdep_reset_lock+0x180/0x180 [ 1535.528811] ? lock_downgrade+0x6d0/0x6d0 [ 1535.529796] ? lock_acquire+0x197/0x470 [ 1535.530721] ? find_held_lock+0x2c/0x110 [ 1535.531693] ? __might_fault+0xd3/0x180 [ 1535.532625] ? lock_downgrade+0x6d0/0x6d0 [ 1535.533642] do_recvmmsg+0x24c/0x6d0 [ 1535.534526] ? ___sys_recvmsg+0x200/0x200 [ 1535.535506] ? lock_downgrade+0x6d0/0x6d0 [ 1535.535551] ? ksys_write+0x12d/0x260 [ 1535.537200] ? wait_for_completion_io+0x270/0x270 [ 1535.538328] ? rcu_read_lock_any_held+0x75/0xa0 [ 1535.539401] ? vfs_write+0x354/0xa70 [ 1535.540296] __x64_sys_recvmmsg+0x20f/0x260 [ 1535.541295] ? ksys_write+0x1a9/0x260 [ 1535.542187] ? __do_sys_socketcall+0x600/0x600 [ 1535.543285] do_syscall_64+0x33/0x40 [ 1535.544175] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1535.545365] RIP: 0033:0x7f7bae1bab19 [ 1535.546237] 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 [ 1535.550487] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1535.552260] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1535.553912] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1535.555732] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1535.557226] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1535.558711] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:26:51 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "c009b39830e4109622d7a29d0bd42e6d365c8384f665a2104b6faaa5427626b93311e77f0de4211e1217bc355a5246327eb7ba126bf7e4adb45535a4d9757c77f555e42c9254e9f9089be590271f821f5f6b632da2dabf1d6e618629da57a34a33f5e913338e628f32d84f60dbb9f94b70f1828e7d652bb2443c02901738d15cd72d14288f0d47dfe96e49988d0402f96628f97be361723e018daf71ab695fa4726664c00ec9aa53b8c092760da4cd088f03fad6504eceb8949dc35abc6c9f51916777bc38aa3669fb220546dbd1024eb87da205b46ec35180a8fcb898160855b5044023da75f2b1f285c1462a8afa95492a14be3f42052ff535612d226506a0", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:26:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x22) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5d, 0x244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x10000, 0x200000000000, 0x2, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) readahead(r0, 0x6, 0x2e) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) flistxattr(0xffffffffffffffff, &(0x7f00000000c0)=""/72, 0x48) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) shutdown(r2, 0x1) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x280e80, 0x44) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)={0x800005, 0xffffffff, 0x8000, 0x2, 0x5}) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) 08:26:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 38) 08:26:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0xffffffff, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:26:51 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:26:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x105) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) getpgid(0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r6, &(0x7f0000000580)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x4000, 0x0}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x8, 0x2, 0x1}, 0x9) 08:26:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:26:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xa, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYRES64, @ANYRESOCT=r0, @ANYRESHEX], 0x54}}, 0x20000001) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000000c0)={0x0, 0x0, [0x5, 0x7, 0x6, 0x8, 0xfffffffffffffff8, 0xfffffffffffffb71]}) fstatfs(r0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000380), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x20) r2 = openat(r0, &(0x7f00000002c0)='./file1\x00', 0x2800, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x107, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c040}, 0x4000) r3 = dup2(r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, 0x0) openat(r3, &(0x7f0000000540)='./file1\x00', 0x24080, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x6ec) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000004200200025bd7008fcdbdf251600c70d2f082c7d2d05b8136692596f568f662ca6bd0be0c6866133b79ace475bc0173030d200000000000000000000000200"], 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup(0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 08:26:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 39) 08:26:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1535.725662] FAULT_INJECTION: forcing a failure. [ 1535.725662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1535.727866] CPU: 1 PID: 12414 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1535.729087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.730554] Call Trace: [ 1535.731028] dump_stack+0x107/0x167 [ 1535.731688] should_fail.cold+0x5/0xa [ 1535.732364] _copy_from_user+0x2e/0x1b0 [ 1535.732834] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1535.733077] __copy_msghdr_from_user+0x91/0x4b0 [ 1535.735612] ? __ia32_sys_shutdown+0x80/0x80 [ 1535.736420] ? __lock_acquire+0x1657/0x5b00 [ 1535.737221] ___sys_recvmsg+0xd5/0x200 [ 1535.737931] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1535.738831] ? __lockdep_reset_lock+0x180/0x180 [ 1535.739685] ? trace_hardirqs_on+0x5b/0x180 [ 1535.740483] ? lock_acquire+0x197/0x470 [ 1535.741242] ? find_held_lock+0x2c/0x110 [ 1535.741996] ? __might_fault+0xd3/0x180 [ 1535.742703] ? lock_downgrade+0x6d0/0x6d0 [ 1535.743453] ? io_schedule_timeout+0x140/0x140 [ 1535.744317] do_recvmmsg+0x24c/0x6d0 [ 1535.745027] ? ___sys_recvmsg+0x200/0x200 [ 1535.745790] ? lock_downgrade+0x6d0/0x6d0 [ 1535.746560] ? ksys_write+0x12d/0x260 [ 1535.747261] ? wait_for_completion_io+0x270/0x270 [ 1535.748164] ? rcu_read_lock_any_held+0x75/0xa0 [ 1535.749025] ? vfs_write+0x354/0xa70 [ 1535.749729] __x64_sys_recvmmsg+0x20f/0x260 [ 1535.750511] ? ksys_write+0x1a9/0x260 [ 1535.751227] ? __do_sys_socketcall+0x600/0x600 [ 1535.752096] do_syscall_64+0x33/0x40 [ 1535.752797] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1535.753742] RIP: 0033:0x7f7bae1bab19 [ 1535.754457] 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 [ 1535.757791] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1535.759191] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1535.760480] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1535.761772] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1535.763073] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1535.764372] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:26:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:26:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1535.963225] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1535.966125] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 [ 1535.990738] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1535.999368] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:27:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 40) 08:27:07 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "c009b39830e4109622d7a29d0bd42e6d365c8384f665a2104b6faaa5427626b93311e77f0de4211e1217bc355a5246327eb7ba126bf7e4adb45535a4d9757c77f555e42c9254e9f9089be590271f821f5f6b632da2dabf1d6e618629da57a34a33f5e913338e628f32d84f60dbb9f94b70f1828e7d652bb2443c02901738d15cd72d14288f0d47dfe96e49988d0402f96628f97be361723e018daf71ab695fa4726664c00ec9aa53b8c092760da4cd088f03fad6504eceb8949dc35abc6c9f51916777bc38aa3669fb220546dbd1024eb87da205b46ec35180a8fcb898160855b5044023da75f2b1f285c1462a8afa95492a14be3f42052ff535612d226506a0", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:07 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:27:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:27:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x2, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:27:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x105) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) getpgid(0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r6, &(0x7f0000000580)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x4000, 0x0}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x8, 0x2, 0x1}, 0x9) 08:27:07 executing program 1: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1551.220600] FAULT_INJECTION: forcing a failure. [ 1551.220600] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1551.223190] CPU: 1 PID: 12451 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1551.224681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1551.226457] Call Trace: [ 1551.227031] dump_stack+0x107/0x167 [ 1551.227841] should_fail.cold+0x5/0xa [ 1551.228665] _copy_from_user+0x2e/0x1b0 [ 1551.229524] __copy_msghdr_from_user+0x91/0x4b0 [ 1551.230517] ? __ia32_sys_shutdown+0x80/0x80 [ 1551.231460] ? __lock_acquire+0x1657/0x5b00 [ 1551.232414] ___sys_recvmsg+0xd5/0x200 [ 1551.233272] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1551.234344] ? __lockdep_reset_lock+0x180/0x180 [ 1551.235364] ? lock_downgrade+0x6d0/0x6d0 [ 1551.236291] ? lock_acquire+0x197/0x470 [ 1551.237153] ? find_held_lock+0x2c/0x110 [ 1551.238059] ? __might_fault+0xd3/0x180 [ 1551.238913] ? lock_downgrade+0x6d0/0x6d0 [ 1551.239849] do_recvmmsg+0x24c/0x6d0 [ 1551.240669] ? ___sys_recvmsg+0x200/0x200 [ 1551.241573] ? lock_downgrade+0x6d0/0x6d0 [ 1551.242485] ? ksys_write+0x12d/0x260 [ 1551.243337] ? wait_for_completion_io+0x270/0x270 [ 1551.244403] ? rcu_read_lock_any_held+0x75/0xa0 [ 1551.245414] ? vfs_write+0x354/0xa70 [ 1551.246237] __x64_sys_recvmmsg+0x20f/0x260 [ 1551.247176] ? ksys_write+0x1a9/0x260 [ 1551.248031] ? __do_sys_socketcall+0x600/0x600 [ 1551.249049] do_syscall_64+0x33/0x40 [ 1551.249856] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1551.250978] RIP: 0033:0x7f7bae1bab19 [ 1551.251792] 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 [ 1551.255828] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1551.257463] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1551.259019] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1551.260580] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1551.262135] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1551.263701] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1551.280831] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 08:27:07 executing program 1: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "c009b39830e4109622d7a29d0bd42e6d365c8384f665a2104b6faaa5427626b93311e77f0de4211e1217bc355a5246327eb7ba126bf7e4adb45535a4d9757c77f555e42c9254e9f9089be590271f821f5f6b632da2dabf1d6e618629da57a34a33f5e913338e628f32d84f60dbb9f94b70f1828e7d652bb2443c02901738d15cd72d14288f0d47dfe96e49988d0402f96628f97be361723e018daf71ab695fa4726664c00ec9aa53b8c092760da4cd088f03fad6504eceb8949dc35abc6c9f51916777bc38aa3669fb220546dbd1024eb87da205b46ec35180a8fcb898160855b5044023da75f2b1f285c1462a8afa95492a14be3f42052ff535612d226506a0", "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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0xba3a) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "1a419af29bd2f1a74fa6b406329e18b7a0575d29cb2689e16da65ddadc26c580dc05829c8fc9d26226e2631de3538b61be7b2f1bb03484008ed5d6250af90146541feb3723086089ce3c954f9d8ade", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r1, &(0x7f0000000680)='./file0\x00', 0x161000, 0x1d6) 08:27:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x3, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1551.374708] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:27:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 41) 08:27:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1551.526033] FAULT_INJECTION: forcing a failure. [ 1551.526033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1551.528539] CPU: 1 PID: 12475 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1551.529943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1551.531611] Call Trace: [ 1551.532162] dump_stack+0x107/0x167 [ 1551.532899] should_fail.cold+0x5/0xa [ 1551.533678] _copy_from_user+0x2e/0x1b0 [ 1551.534483] __copy_msghdr_from_user+0x91/0x4b0 [ 1551.535419] ? __ia32_sys_shutdown+0x80/0x80 [ 1551.536323] ? __lock_acquire+0x1657/0x5b00 [ 1551.537209] ___sys_recvmsg+0xd5/0x200 [ 1551.537994] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1551.538979] ? __lockdep_reset_lock+0x180/0x180 [ 1551.539928] ? lock_downgrade+0x6d0/0x6d0 [ 1551.540764] ? lock_acquire+0x197/0x470 [ 1551.541559] ? find_held_lock+0x2c/0x110 [ 1551.542381] ? __might_fault+0xd3/0x180 [ 1551.543181] ? lock_downgrade+0x6d0/0x6d0 [ 1551.544039] do_recvmmsg+0x24c/0x6d0 [ 1551.544796] ? ___sys_recvmsg+0x200/0x200 [ 1551.545628] ? lock_downgrade+0x6d0/0x6d0 [ 1551.546467] ? ksys_write+0x12d/0x260 [ 1551.547249] ? wait_for_completion_io+0x270/0x270 [ 1551.548225] ? rcu_read_lock_any_held+0x75/0xa0 [ 1551.549154] ? vfs_write+0x354/0xa70 [ 1551.549908] __x64_sys_recvmmsg+0x20f/0x260 [ 1551.550771] ? ksys_write+0x1a9/0x260 [ 1551.551537] ? __do_sys_socketcall+0x600/0x600 [ 1551.552480] do_syscall_64+0x33/0x40 [ 1551.553235] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1551.554299] RIP: 0033:0x7f7bae1bab19 [ 1551.555050] 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 [ 1551.558823] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1551.560477] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1551.561962] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1551.563471] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1551.565033] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1551.566552] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:27:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x4, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1551.683352] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:27:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000040)="a97f421ff5fd4fb68a3d66659b844c415cc7eac8eff6d8f8fd", 0x19, 0x7fff}, {&(0x7f0000000080)="4169c9c537451477147ec8030000000000009e61929959401b6d16e9d0aa38fe1c8465568f797f556229a599bdff4b63122b2dfde7231df0dba27bc053d5a2df8885ef662bbad2524747ab4276862d9840e9a565c101198197413e51c7d8a215a8ad7450", 0x64, 0xfffffffffffffffb}, {&(0x7f0000000140)="b104fed0117ad046de3199d9e9690bb1e0e175655e530a2bc4740e352df8311ec2c60e874bb02e8953ac0ece869058e4c6c6578d90c8b58731ea64f32c816b8b517a875fba2909e74199d40629b23e00eb96a316ec6a22d551", 0x59, 0x9}, {&(0x7f00000001c0)="dfbe950b6d9ab8715c2252a939687a6ce1e8d36efab8954212f0e664333c119a96c6ca2aecbb4070ace4e586ada0721bafb7", 0x32, 0xa491}], 0x0, &(0x7f0000000280)={[{@abort}]}) readlinkat(0xffffffffffffffff, &(0x7f00000002c0)='./mnt\x00', &(0x7f0000000300)=""/26, 0x1a) 08:27:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) r3 = accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x9, 0x0, &(0x7f0000000140)=[r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r0, r4]}, 0x6) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, 0x1, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) [ 1551.738367] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1551.794394] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1551.819383] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 [ 1551.828359] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1551.831857] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1551.838150] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1551.882362] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1551.896291] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:27:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 42) 08:27:21 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5312e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = inotify_init() fcntl$setstatus(r1, 0x4, 0x2800) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) 08:27:21 executing program 6: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) timer_create(0x3, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x3938700}}, 0x0) clone3(&(0x7f00000005c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000500)={0x1f, 0x0, @none, 0x6}, 0xe) r1 = inotify_init1(0x0) fcntl$dupfd(r1, 0x0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r2, 0x0}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 08:27:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:27:21 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:21 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) [ 1565.766683] FAULT_INJECTION: forcing a failure. [ 1565.766683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1565.768350] CPU: 1 PID: 12519 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1565.769270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1565.770502] Call Trace: [ 1565.770888] dump_stack+0x107/0x167 [ 1565.771384] should_fail.cold+0x5/0xa [ 1565.771906] _copy_from_user+0x2e/0x1b0 [ 1565.772441] __copy_msghdr_from_user+0x91/0x4b0 [ 1565.773064] ? __ia32_sys_shutdown+0x80/0x80 [ 1565.773648] ? __lock_acquire+0x1657/0x5b00 [ 1565.774235] ___sys_recvmsg+0xd5/0x200 [ 1565.774951] ? __copy_msghdr_from_user+0x4b0/0x4b0 ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:21 executing program 1: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x5, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1565.775609] ? __lockdep_reset_lock+0x180/0x180 [ 1565.776389] ? lock_downgrade+0x6d0/0x6d0 [ 1565.777010] ? lock_acquire+0x197/0x470 [ 1565.777606] ? find_held_lock+0x2c/0x110 [ 1565.778209] ? __might_fault+0xd3/0x180 [ 1565.778800] ? lock_downgrade+0x6d0/0x6d0 [ 1565.779423] do_recvmmsg+0x24c/0x6d0 [ 1565.779935] ? ___sys_recvmsg+0x200/0x200 [ 1565.780549] ? lock_downgrade+0x6d0/0x6d0 [ 1565.781167] ? ksys_write+0x12d/0x260 [ 1565.781738] ? wait_for_completion_io+0x270/0x270 [ 1565.782450] ? rcu_read_lock_any_held+0x75/0xa0 [ 1565.783124] ? vfs_write+0x354/0xa70 [ 1565.783675] __x64_sys_recvmmsg+0x20f/0x260 [ 1565.784314] ? ksys_write+0x1a9/0x260 [ 1565.784879] ? __do_sys_socketcall+0x600/0x600 [ 1565.785548] do_syscall_64+0x33/0x40 [ 1565.786088] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1565.786823] RIP: 0033:0x7f7bae1bab19 [ 1565.787359] 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 [ 1565.790025] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1565.791126] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1565.792154] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1565.793175] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1565.794204] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1565.795229] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:27:22 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x7f, 0x0, 0x0, 0x5, 0x0, 0x4, 0x8000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x2, @perf_bp={0x0, 0x4}, 0x2000, 0x20, 0x80, 0x5, 0x1, 0x0, 0xff8, 0x0, 0xfc, 0x0, 0x8}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@private0}}, &(0x7f0000000940)=0xe8) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) fstat(r0, &(0x7f0000009dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000000a0c0)={&(0x7f0000000200), 0xc, &(0x7f000000a080)={&(0x7f0000009e40)=@report={0x23c, 0x20, 0x200, 0x70bd28, 0x25dfdbfd, {0x6c, {@in=@remote, @in=@loopback, 0x4e23, 0x7, 0x4e23, 0x800, 0x2, 0x0, 0x80, 0x2b, r4}}, [@tmpl={0xc4, 0x5, [{{@in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x4d2, 0x2b}, 0xa, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3505, 0x0, 0x3, 0x1, 0x10000, 0x101, 0x8}, {{@in6=@mcast2, 0x4d6, 0x3c}, 0x2, @in=@loopback, 0x0, 0x3, 0x1, 0x7f, 0x8, 0x3, 0x7}, {{@in=@broadcast, 0x4d4, 0x6c}, 0x2, @in=@multicast1, 0x0, 0xb06b8c368ac0a8c8, 0x1, 0x4, 0x1, 0x7f, 0x9}]}, @etimer_thresh={0x8, 0xc, 0x100000}, @etimer_thresh={0x8, 0xc, 0xa84d}, @extra_flags={0x8, 0x18, 0x2}, @sa={0xe4, 0x6, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@rand_addr=0x64010100, 0x4e20, 0x1, 0x4e23, 0x0, 0xa, 0x20, 0x0, 0x2c, 0x0, r8}, {@in6=@local, 0x4d5, 0x3c}, @in6=@mcast1, {0xf1, 0x4, 0x3, 0x8d, 0x5fa, 0x0, 0x92a, 0x10000}, {0x7, 0xd5, 0x4, 0x1000}, {0x7, 0x800}, 0x70bd2d, 0x0, 0x2, 0x1, 0xc0, 0x11}}, @address_filter={0x28, 0x1a, {@in=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0xa, 0x53, 0x3}}, @tfcpad={0x8, 0x16, 0x1}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20004844}, 0x10) bind$packet(r5, &(0x7f0000000100)={0x11, 0x4, r7, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @replay_esn_val={0x1c}]}, 0x158}}, 0x0) r9 = creat(&(0x7f0000000180)='./file0\x00', 0xa0) setsockopt$inet6_mreq(r9, 0x29, 0x14, &(0x7f00000001c0)={@remote, r7}, 0x14) [ 1565.811691] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:27:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x6, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1565.849615] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1565.962166] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 08:27:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x200}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) openat(r0, &(0x7f0000000000)='./file1\x00', 0x4000, 0x100) [ 1565.966466] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 [ 1565.972780] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1565.978310] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 08:27:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:27:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x7, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:27:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 43) 08:27:22 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "c009b39830e4109622d7a29d0bd42e6d365c8384f665a2104b6faaa5427626b93311e77f0de4211e1217bc355a5246327eb7ba126bf7e4adb45535a4d9757c77f555e42c9254e9f9089be590271f821f5f6b632da2dabf1d6e618629da57a34a33f5e913338e628f32d84f60dbb9f94b70f1828e7d652bb2443c02901738d15cd72d14288f0d47dfe96e49988d0402f96628f97be361723e018daf71ab695fa4726664c00ec9aa53b8c092760da4cd088f03fad6504eceb8949dc35abc6c9f51916777bc38aa3669fb220546dbd1024eb87da205b46ec35180a8fcb898160855b5044023da75f2b1f285c1462a8afa95492a14be3f42052ff535612d226506a0", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1566.195112] FAULT_INJECTION: forcing a failure. [ 1566.195112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1566.196655] CPU: 1 PID: 12553 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1566.197508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1566.198518] Call Trace: [ 1566.198844] dump_stack+0x107/0x167 [ 1566.199285] should_fail.cold+0x5/0xa [ 1566.199761] _copy_from_user+0x2e/0x1b0 [ 1566.200265] __copy_msghdr_from_user+0x91/0x4b0 [ 1566.200830] ? __ia32_sys_shutdown+0x80/0x80 [ 1566.201362] ? __lock_acquire+0x1657/0x5b00 [ 1566.201902] ___sys_recvmsg+0xd5/0x200 [ 1566.202367] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1566.202970] ? __lockdep_reset_lock+0x180/0x180 [ 1566.203533] ? lock_downgrade+0x6d0/0x6d0 [ 1566.204068] ? lock_acquire+0x197/0x470 [ 1566.204542] ? find_held_lock+0x2c/0x110 [ 1566.205052] ? __might_fault+0xd3/0x180 [ 1566.205545] ? lock_downgrade+0x6d0/0x6d0 [ 1566.206053] do_recvmmsg+0x24c/0x6d0 [ 1566.206503] ? ___sys_recvmsg+0x200/0x200 [ 1566.206997] ? lock_downgrade+0x6d0/0x6d0 [ 1566.207502] ? ksys_write+0x12d/0x260 [ 1566.207986] ? wait_for_completion_io+0x270/0x270 [ 1566.208581] ? rcu_read_lock_any_held+0x75/0xa0 [ 1566.209142] ? vfs_write+0x354/0xa70 [ 1566.209601] __x64_sys_recvmmsg+0x20f/0x260 [ 1566.210115] ? ksys_write+0x1a9/0x260 [ 1566.210580] ? __do_sys_socketcall+0x600/0x600 [ 1566.211135] do_syscall_64+0x33/0x40 [ 1566.211586] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1566.212223] RIP: 0033:0x7f7bae1bab19 [ 1566.212675] 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 [ 1566.214868] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1566.215797] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1566.216671] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1566.217537] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1566.218385] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1566.219232] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1566.330277] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 [ 1566.408107] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 08:27:37 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x8, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:27:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:27:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="232109e03a70819c5e6abce79199d0211ba77f833e7ea7d8cdfdccc6f8c21fed2daae863b2a10f99f7a88a6a0befcaa755d0c809"], 0xb8) close(r1) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/151, 0x97) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) 08:27:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 44) 08:27:38 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:38 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x7f, 0x0, 0x0, 0x5, 0x0, 0x4, 0x8000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x2, @perf_bp={0x0, 0x4}, 0x2000, 0x20, 0x80, 0x5, 0x1, 0x0, 0xff8, 0x0, 0xfc, 0x0, 0x8}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@private0}}, &(0x7f0000000940)=0xe8) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) fstat(r0, &(0x7f0000009dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000000a0c0)={&(0x7f0000000200), 0xc, &(0x7f000000a080)={&(0x7f0000009e40)=@report={0x23c, 0x20, 0x200, 0x70bd28, 0x25dfdbfd, {0x6c, {@in=@remote, @in=@loopback, 0x4e23, 0x7, 0x4e23, 0x800, 0x2, 0x0, 0x80, 0x2b, r4}}, [@tmpl={0xc4, 0x5, [{{@in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x4d2, 0x2b}, 0xa, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3505, 0x0, 0x3, 0x1, 0x10000, 0x101, 0x8}, {{@in6=@mcast2, 0x4d6, 0x3c}, 0x2, @in=@loopback, 0x0, 0x3, 0x1, 0x7f, 0x8, 0x3, 0x7}, {{@in=@broadcast, 0x4d4, 0x6c}, 0x2, @in=@multicast1, 0x0, 0xb06b8c368ac0a8c8, 0x1, 0x4, 0x1, 0x7f, 0x9}]}, @etimer_thresh={0x8, 0xc, 0x100000}, @etimer_thresh={0x8, 0xc, 0xa84d}, @extra_flags={0x8, 0x18, 0x2}, @sa={0xe4, 0x6, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@rand_addr=0x64010100, 0x4e20, 0x1, 0x4e23, 0x0, 0xa, 0x20, 0x0, 0x2c, 0x0, r8}, {@in6=@local, 0x4d5, 0x3c}, @in6=@mcast1, {0xf1, 0x4, 0x3, 0x8d, 0x5fa, 0x0, 0x92a, 0x10000}, {0x7, 0xd5, 0x4, 0x1000}, {0x7, 0x800}, 0x70bd2d, 0x0, 0x2, 0x1, 0xc0, 0x11}}, @address_filter={0x28, 0x1a, {@in=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0xa, 0x53, 0x3}}, @tfcpad={0x8, 0x16, 0x1}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20004844}, 0x10) bind$packet(r5, &(0x7f0000000100)={0x11, 0x4, r7, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @replay_esn_val={0x1c}]}, 0x158}}, 0x0) r9 = creat(&(0x7f0000000180)='./file0\x00', 0xa0) setsockopt$inet6_mreq(r9, 0x29, 0x14, &(0x7f00000001c0)={@remote, r7}, 0x14) 08:27:38 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, r0, 0x0, &(0x7f00000001c0)='./file0\x00', 0x33, 0x111401, 0x12345}, 0x4) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0xf) ioctl$TIOCSCTTY(r4, 0x540e, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000340)=[0xffffffffffffffff, r4, r1], 0x3) r5 = fcntl$dupfd(r3, 0x0, r3) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0xf) ioctl$TIOCSCTTY(r6, 0x540e, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x20, 0x9, 0xa9, 0x2, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x40204, 0x8, 0x4, 0x0, 0x8, 0x0, 0x5, 0x0, 0x1, 0x0, 0x4}, r2, 0x7, r5, 0xa) unshare(0x48020200) [ 1581.800129] FAULT_INJECTION: forcing a failure. [ 1581.800129] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1581.802460] CPU: 1 PID: 12570 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1581.803758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1581.805406] Call Trace: [ 1581.805899] dump_stack+0x107/0x167 [ 1581.806612] should_fail.cold+0x5/0xa [ 1581.807343] _copy_from_user+0x2e/0x1b0 [ 1581.808102] __copy_msghdr_from_user+0x91/0x4b0 [ 1581.808988] ? __ia32_sys_shutdown+0x80/0x80 [ 1581.809799] ? __lock_acquire+0x1657/0x5b00 [ 1581.810670] ___sys_recvmsg+0xd5/0x200 [ 1581.811421] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1581.812405] ? __lockdep_reset_lock+0x180/0x180 [ 1581.813274] ? lock_downgrade+0x6d0/0x6d0 [ 1581.814070] ? lock_acquire+0x197/0x470 [ 1581.814797] ? find_held_lock+0x2c/0x110 [ 1581.815553] ? __might_fault+0xd3/0x180 [ 1581.816304] ? lock_downgrade+0x6d0/0x6d0 [ 1581.817092] do_recvmmsg+0x24c/0x6d0 [ 1581.817791] ? ___sys_recvmsg+0x200/0x200 [ 1581.818555] ? lock_downgrade+0x6d0/0x6d0 [ 1581.819324] ? ksys_write+0x12d/0x260 [ 1581.820068] ? wait_for_completion_io+0x270/0x270 [ 1581.820977] ? rcu_read_lock_any_held+0x75/0xa0 [ 1581.821836] ? vfs_write+0x354/0xa70 [ 1581.822533] __x64_sys_recvmmsg+0x20f/0x260 [ 1581.823328] ? ksys_write+0x1a9/0x260 [ 1581.824036] ? __do_sys_socketcall+0x600/0x600 [ 1581.824900] do_syscall_64+0x33/0x40 [ 1581.825584] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1581.826541] RIP: 0033:0x7f7bae1bab19 [ 1581.827231] 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 [ 1581.830741] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1581.832191] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1581.833546] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1581.834840] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1581.836162] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1581.837462] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:27:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x9, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:27:38 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r0, 0x0, 0x101000, 0x59) syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x2800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$security_ima(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=@v1={0x2, "023f405390bba74fa6f5488e02"}, 0xe, 0x2) [ 1581.950448] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 08:27:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xa, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:27:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 45) [ 1581.951687] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:27:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a24"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1581.962686] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1582.128956] FAULT_INJECTION: forcing a failure. [ 1582.128956] name fail_usercopy, interval 1, probability 0, space 0, times 0 08:27:38 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 46) [ 1582.128976] CPU: 0 PID: 12602 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1582.128986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1582.128993] Call Trace: 08:27:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xb, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1582.129017] dump_stack+0x107/0x167 [ 1582.129042] should_fail.cold+0x5/0xa [ 1582.129071] _copy_from_user+0x2e/0x1b0 [ 1582.129097] __copy_msghdr_from_user+0x91/0x4b0 [ 1582.129117] ? __ia32_sys_shutdown+0x80/0x80 [ 1582.129136] ? __lock_acquire+0x1657/0x5b00 [ 1582.129186] ___sys_recvmsg+0xd5/0x200 [ 1582.129206] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1582.129225] ? __lockdep_reset_lock+0x180/0x180 [ 1582.129241] ? lock_downgrade+0x6d0/0x6d0 [ 1582.129270] ? lock_acquire+0x197/0x470 [ 1582.129286] ? find_held_lock+0x2c/0x110 [ 1582.129320] ? __might_fault+0xd3/0x180 [ 1582.129338] ? lock_downgrade+0x6d0/0x6d0 [ 1582.129392] do_recvmmsg+0x24c/0x6d0 [ 1582.129421] ? ___sys_recvmsg+0x200/0x200 [ 1582.129439] ? lock_downgrade+0x6d0/0x6d0 [ 1582.129471] ? ksys_write+0x12d/0x260 [ 1582.129514] ? wait_for_completion_io+0x270/0x270 08:27:38 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:38 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = dup(r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x80010, r3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x8, 0x1000000000000000, {0x0, r4}, 0x0, 0x0, 0x1, {0x0, r5, r6}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, &(0x7f0000000180)={0x2, 0x1, 0xf}) signalfd4(r4, &(0x7f0000000140)={[0x6]}, 0x8, 0x80000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x0) 08:27:38 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x20, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xc, 0x16, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x20}}, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080)=0x2, 0x30000000) [ 1582.129537] ? rcu_read_lock_any_held+0x75/0xa0 [ 1582.129551] ? vfs_write+0x354/0xa70 [ 1582.129578] __x64_sys_recvmmsg+0x20f/0x260 [ 1582.129594] ? ksys_write+0x1a9/0x260 [ 1582.129612] ? __do_sys_socketcall+0x600/0x600 [ 1582.129653] do_syscall_64+0x33/0x40 [ 1582.129672] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1582.129684] RIP: 0033:0x7f7bae1bab19 [ 1582.129701] 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 08:27:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 47) 08:27:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xc, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1582.129711] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1582.129732] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1582.129742] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1582.129753] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1582.129763] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1582.129774] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1582.238033] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1582.241084] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 [ 1582.251223] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1582.267333] FAULT_INJECTION: forcing a failure. [ 1582.267333] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1582.267357] CPU: 1 PID: 12613 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1582.267368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1582.267375] Call Trace: [ 1582.267404] dump_stack+0x107/0x167 [ 1582.267429] should_fail.cold+0x5/0xa [ 1582.267465] _copy_from_user+0x2e/0x1b0 [ 1582.267493] __copy_msghdr_from_user+0x91/0x4b0 [ 1582.267514] ? __ia32_sys_shutdown+0x80/0x80 [ 1582.267536] ? __lock_acquire+0x1657/0x5b00 [ 1582.267579] ___sys_recvmsg+0xd5/0x200 [ 1582.267602] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1582.267623] ? __lockdep_reset_lock+0x180/0x180 [ 1582.267643] ? lock_downgrade+0x6d0/0x6d0 [ 1582.267670] ? lock_acquire+0x197/0x470 [ 1582.267689] ? find_held_lock+0x2c/0x110 [ 1582.267717] ? __might_fault+0xd3/0x180 [ 1582.267738] ? lock_downgrade+0x6d0/0x6d0 [ 1582.267783] do_recvmmsg+0x24c/0x6d0 [ 1582.267811] ? ___sys_recvmsg+0x200/0x200 [ 1582.267832] ? lock_downgrade+0x6d0/0x6d0 [ 1582.267863] ? ksys_write+0x12d/0x260 [ 1582.267902] ? wait_for_completion_io+0x270/0x270 [ 1582.267927] ? rcu_read_lock_any_held+0x75/0xa0 [ 1582.267944] ? vfs_write+0x354/0xa70 [ 1582.267971] __x64_sys_recvmmsg+0x20f/0x260 [ 1582.267990] ? ksys_write+0x1a9/0x260 [ 1582.268010] ? __do_sys_socketcall+0x600/0x600 [ 1582.268058] do_syscall_64+0x33/0x40 [ 1582.268081] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1582.268096] RIP: 0033:0x7f7bae1bab19 [ 1582.268118] 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 [ 1582.268130] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1582.268154] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1582.268166] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1582.268178] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1582.268191] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1582.268203] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1582.387139] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 1582.403169] FAULT_INJECTION: forcing a failure. [ 1582.403169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1582.403191] CPU: 1 PID: 12626 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1582.403202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1582.403208] Call Trace: [ 1582.403235] dump_stack+0x107/0x167 [ 1582.403265] should_fail.cold+0x5/0xa [ 1582.403291] _copy_from_user+0x2e/0x1b0 [ 1582.403316] __copy_msghdr_from_user+0x91/0x4b0 [ 1582.403336] ? __ia32_sys_shutdown+0x80/0x80 [ 1582.403357] ? __lock_acquire+0x1657/0x5b00 [ 1582.403396] ___sys_recvmsg+0xd5/0x200 [ 1582.403417] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1582.403436] ? __lockdep_reset_lock+0x180/0x180 [ 1582.403454] ? lock_downgrade+0x6d0/0x6d0 [ 1582.403480] ? lock_acquire+0x197/0x470 [ 1582.403497] ? find_held_lock+0x2c/0x110 [ 1582.403523] ? __might_fault+0xd3/0x180 [ 1582.403542] ? lock_downgrade+0x6d0/0x6d0 [ 1582.403583] do_recvmmsg+0x24c/0x6d0 [ 1582.403610] ? ___sys_recvmsg+0x200/0x200 [ 1582.403629] ? lock_downgrade+0x6d0/0x6d0 [ 1582.403656] ? ksys_write+0x12d/0x260 [ 1582.403692] ? wait_for_completion_io+0x270/0x270 [ 1582.403715] ? rcu_read_lock_any_held+0x75/0xa0 [ 1582.403731] ? vfs_write+0x354/0xa70 [ 1582.403760] __x64_sys_recvmmsg+0x20f/0x260 [ 1582.403778] ? ksys_write+0x1a9/0x260 [ 1582.403797] ? __do_sys_socketcall+0x600/0x600 [ 1582.403831] do_syscall_64+0x33/0x40 [ 1582.403852] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1582.403865] RIP: 0033:0x7f7bae1bab19 [ 1582.403885] 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 [ 1582.403896] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1582.403918] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1582.403930] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1582.403941] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1582.403952] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1582.403963] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1582.507862] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 1584.337523] Bluetooth: hci0: command 0x0406 tx timeout 08:27:54 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x2e05f000) write$binfmt_elf64(r1, &(0x7f0000001440)=ANY=[@ANYRESOCT=r0, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x410001, 0x8) close(r0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) readv(r3, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/202, 0xca}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/209, 0xd1}], 0x3) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xffff}}, './file0\x00'}) 08:27:54 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:54 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x2142}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') fdatasync(0xffffffffffffffff) r2 = dup3(r1, r0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x80000, 0x8e) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1}}, {{@in=@initdev}, 0x0, @in6=@ipv4={""/10, ""/2, @private}}}, &(0x7f0000000100)=0xe8) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x4950, 0x2}) 08:27:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 48) 08:27:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xd, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:27:54 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:54 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) inotify_init() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) openat(r4, &(0x7f00000000c0)='./file2\x00', 0x2000, 0x4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRESDEC=r0, @ANYRES16=r5, @ANYRES32=r2, @ANYBLOB="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"]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x64) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r6, r3, 0x0, 0x7ffffff9) [ 1598.419740] FAULT_INJECTION: forcing a failure. [ 1598.419740] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1598.422252] CPU: 1 PID: 12655 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1598.423655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.425363] Call Trace: [ 1598.425908] dump_stack+0x107/0x167 [ 1598.426650] should_fail.cold+0x5/0xa [ 1598.427438] _copy_from_user+0x2e/0x1b0 [ 1598.428286] __copy_msghdr_from_user+0x91/0x4b0 [ 1598.429248] ? __ia32_sys_shutdown+0x80/0x80 [ 1598.430175] ? __lock_acquire+0x1657/0x5b00 [ 1598.431098] ___sys_recvmsg+0xd5/0x200 [ 1598.431919] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1598.432936] ? __lockdep_reset_lock+0x180/0x180 [ 1598.433888] ? lock_downgrade+0x6d0/0x6d0 [ 1598.434740] ? lock_acquire+0x197/0x470 [ 1598.435545] ? find_held_lock+0x2c/0x110 [ 1598.436391] ? __might_fault+0xd3/0x180 [ 1598.437198] ? lock_downgrade+0x6d0/0x6d0 [ 1598.438064] do_recvmmsg+0x24c/0x6d0 [ 1598.438831] ? ___sys_recvmsg+0x200/0x200 [ 1598.439672] ? lock_downgrade+0x6d0/0x6d0 [ 1598.440547] ? ksys_write+0x12d/0x260 [ 1598.441345] ? wait_for_completion_io+0x270/0x270 [ 1598.442368] ? rcu_read_lock_any_held+0x75/0xa0 [ 1598.443311] ? vfs_write+0x354/0xa70 [ 1598.444076] __x64_sys_recvmmsg+0x20f/0x260 [ 1598.444964] ? ksys_write+0x1a9/0x260 [ 1598.445735] ? __do_sys_socketcall+0x600/0x600 [ 1598.446676] do_syscall_64+0x33/0x40 [ 1598.447433] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1598.448484] RIP: 0033:0x7f7bae1bab19 [ 1598.449241] 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 [ 1598.453189] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1598.454837] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1598.456296] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1598.457765] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1598.459235] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1598.460685] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:27:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a24"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:27:54 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='stack\x00') pidfd_open(0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) [ 1598.588352] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1598.599210] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1598.630086] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:27:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xe, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:27:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c10106cea8a8dfca1dd580fe134ec51a8310509c86224e2721d2c7a080631e06f91a08b65598de51a96df81b8dc861dd361de504027315a24"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:27:55 executing program 0: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) timer_gettime(r0, &(0x7f0000000080)) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clone3(&(0x7f00000005c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1598.866133] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 08:27:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xf, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:27:55 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:27:55 executing program 6: syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES16=0x0, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x4000045}, 0x4000040) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000840), r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="012000000000000000012a000000"], 0x14}}, 0x0) 08:27:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 49) 08:27:55 executing program 0: ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) [ 1598.936955] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1598.953864] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1598.987127] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1598.991522] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1599.040748] FAULT_INJECTION: forcing a failure. [ 1599.040748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1599.042877] CPU: 1 PID: 12711 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1599.044072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1599.045526] Call Trace: [ 1599.045994] dump_stack+0x107/0x167 [ 1599.046627] should_fail.cold+0x5/0xa [ 1599.047296] _copy_from_user+0x2e/0x1b0 [ 1599.047995] __copy_msghdr_from_user+0x91/0x4b0 [ 1599.048833] ? __ia32_sys_shutdown+0x80/0x80 [ 1599.049601] ? __lock_acquire+0x1657/0x5b00 [ 1599.050455] ___sys_recvmsg+0xd5/0x200 [ 1599.051207] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1599.052161] ? __lockdep_reset_lock+0x180/0x180 [ 1599.053060] ? lock_downgrade+0x6d0/0x6d0 [ 1599.053866] ? lock_acquire+0x197/0x470 [ 1599.054641] ? find_held_lock+0x2c/0x110 [ 1599.055430] ? __might_fault+0xd3/0x180 [ 1599.056191] ? lock_downgrade+0x6d0/0x6d0 [ 1599.057005] do_recvmmsg+0x24c/0x6d0 [ 1599.057736] ? ___sys_recvmsg+0x200/0x200 [ 1599.058538] ? lock_downgrade+0x6d0/0x6d0 [ 1599.059348] ? ksys_write+0x12d/0x260 [ 1599.060052] ? wait_for_completion_io+0x270/0x270 [ 1599.060974] ? rcu_read_lock_any_held+0x75/0xa0 [ 1599.061802] ? vfs_write+0x354/0xa70 [ 1599.062522] __x64_sys_recvmmsg+0x20f/0x260 [ 1599.063294] ? ksys_write+0x1a9/0x260 [ 1599.064028] ? __do_sys_socketcall+0x600/0x600 [ 1599.064881] do_syscall_64+0x33/0x40 [ 1599.065563] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1599.066429] RIP: 0033:0x7f7bae1bab19 [ 1599.067104] 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 [ 1599.070385] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1599.071764] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1599.073016] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1599.074281] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1599.075580] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1599.076879] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:27:55 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1599.253638] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1599.255455] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:28:11 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:11 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:11 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x28, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:28:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:28:11 executing program 6: pselect6(0x40, &(0x7f0000000180)={0x5805, 0x9, 0x6, 0x7, 0x4e7d, 0x3f, 0x9, 0x1}, &(0x7f00000001c0)={0x80, 0xfffffffffffffffd, 0xffff, 0x9, 0x47e0, 0x2, 0x5, 0x1}, &(0x7f0000000240)={0x0, 0x4, 0x9, 0x55, 0x4, 0x7, 0x7, 0x400}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={[0xffffffffffffffff]}, 0x8}) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2000, @fd_index=0x9, 0x9, 0x0, 0x0, 0x10, 0x1, {0x0, r3}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) pipe(&(0x7f0000000100)) syz_open_dev$tty1(0xc, 0x4, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xff7fffff, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup2(r7, r6) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) dup2(r9, r8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0x1, 0x1, 0x48adac0c}}) 08:28:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 50) [ 1615.305602] FAULT_INJECTION: forcing a failure. [ 1615.305602] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1615.306985] CPU: 1 PID: 12736 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1615.307753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1615.308645] Call Trace: [ 1615.308941] dump_stack+0x107/0x167 [ 1615.309333] should_fail.cold+0x5/0xa [ 1615.309755] _copy_from_user+0x2e/0x1b0 [ 1615.310184] __copy_msghdr_from_user+0x91/0x4b0 [ 1615.310702] ? __ia32_sys_shutdown+0x80/0x80 [ 1615.311175] ? __lock_acquire+0x1657/0x5b00 [ 1615.311666] ___sys_recvmsg+0xd5/0x200 [ 1615.312086] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1615.312641] ? __lockdep_reset_lock+0x180/0x180 [ 1615.313136] ? lock_downgrade+0x6d0/0x6d0 [ 1615.313589] ? lock_acquire+0x197/0x470 [ 1615.314012] ? find_held_lock+0x2c/0x110 [ 1615.314466] ? __might_fault+0xd3/0x180 [ 1615.314889] ? lock_downgrade+0x6d0/0x6d0 [ 1615.315353] do_recvmmsg+0x24c/0x6d0 [ 1615.315766] ? ___sys_recvmsg+0x200/0x200 [ 1615.316213] ? lock_downgrade+0x6d0/0x6d0 [ 1615.316697] ? ksys_write+0x12d/0x260 [ 1615.317112] ? wait_for_completion_io+0x270/0x270 [ 1615.317645] ? rcu_read_lock_any_held+0x75/0xa0 [ 1615.318139] ? vfs_write+0x354/0xa70 08:28:11 executing program 1: syz_80211_inject_frame(&(0x7f0000000100)=@broadcast, &(0x7f0000000300)=ANY=[@ANYBLOB="f4000600080211000000080211daa001"], 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) read(r0, &(0x7f0000000000), 0x1b4000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xf7, &(0x7f0000000000)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e21, 0x7, @private2, 0x3}, 0x1c) r3 = getpid() capget(&(0x7f0000000040)={0x20071026, r3}, &(0x7f00000000c0)={0x7, 0x1, 0x400, 0x7, 0x8, 0x1f}) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1615.318561] __x64_sys_recvmmsg+0x20f/0x260 [ 1615.319236] ? ksys_write+0x1a9/0x260 [ 1615.319662] ? __do_sys_socketcall+0x600/0x600 [ 1615.320159] do_syscall_64+0x33/0x40 [ 1615.320584] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1615.321126] RIP: 0033:0x7f7bae1bab19 [ 1615.321536] 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 [ 1615.323521] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1615.324380] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1615.325169] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1615.325962] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1615.326752] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1615.327543] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1615.334162] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 08:28:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xf0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1615.387522] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1615.388896] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1615.392979] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1615.416320] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 [ 1615.436797] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 08:28:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x121, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:28:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 51) 08:28:11 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1615.604706] FAULT_INJECTION: forcing a failure. [ 1615.604706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1615.607285] CPU: 0 PID: 12769 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1615.608812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1615.610623] Call Trace: [ 1615.611228] dump_stack+0x107/0x167 [ 1615.612039] should_fail.cold+0x5/0xa [ 1615.612917] _copy_from_user+0x2e/0x1b0 [ 1615.613838] __copy_msghdr_from_user+0x91/0x4b0 [ 1615.614870] ? __ia32_sys_shutdown+0x80/0x80 [ 1615.616027] ? __lock_acquire+0x1657/0x5b00 [ 1615.617325] ___sys_recvmsg+0xd5/0x200 [ 1615.618417] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1615.619797] ? __lockdep_reset_lock+0x180/0x180 [ 1615.621091] ? lock_downgrade+0x6d0/0x6d0 [ 1615.622282] ? lock_acquire+0x197/0x470 [ 1615.623381] ? find_held_lock+0x2c/0x110 [ 1615.624527] ? __might_fault+0xd3/0x180 [ 1615.625606] ? lock_downgrade+0x6d0/0x6d0 [ 1615.626838] do_recvmmsg+0x24c/0x6d0 [ 1615.627938] ? ___sys_recvmsg+0x200/0x200 [ 1615.629118] ? lock_downgrade+0x6d0/0x6d0 [ 1615.630321] ? ksys_write+0x12d/0x260 [ 1615.631431] ? wait_for_completion_io+0x270/0x270 [ 1615.632827] ? rcu_read_lock_any_held+0x75/0xa0 [ 1615.634128] ? vfs_write+0x354/0xa70 [ 1615.635184] __x64_sys_recvmmsg+0x20f/0x260 [ 1615.636431] ? ksys_write+0x1a9/0x260 [ 1615.637500] ? __do_sys_socketcall+0x600/0x600 [ 1615.638795] do_syscall_64+0x33/0x40 [ 1615.639829] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1615.641271] RIP: 0033:0x7f7bae1bab19 [ 1615.642312] 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 [ 1615.647382] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1615.649561] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1615.651570] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1615.653511] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1615.655524] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1615.657562] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1615.672186] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz-executor.4: bad orphan inode 9 [ 1615.674264] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1615.720437] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 [ 1615.726271] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 1615.804988] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 [ 1615.815442] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1615.865226] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 08:28:26 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000001e00)={0x59b, 0xffff, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:28:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:28:26 executing program 1: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 52) 08:28:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x300, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:28:26 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:26 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1629.983068] FAULT_INJECTION: forcing a failure. [ 1629.983068] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1629.985636] CPU: 0 PID: 12802 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1629.987094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1629.988869] Call Trace: [ 1629.989439] dump_stack+0x107/0x167 [ 1629.990222] should_fail.cold+0x5/0xa [ 1629.991024] _copy_from_user+0x2e/0x1b0 [ 1629.991891] __copy_msghdr_from_user+0x91/0x4b0 [ 1629.992855] ? __ia32_sys_shutdown+0x80/0x80 [ 1629.993802] ? __lock_acquire+0x1657/0x5b00 [ 1629.994728] ___sys_recvmsg+0xd5/0x200 [ 1629.995557] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1629.996563] ? __lockdep_reset_lock+0x180/0x180 [ 1629.997559] ? trace_hardirqs_on+0x5b/0x180 [ 1629.998450] ? lock_acquire+0x197/0x470 [ 1629.999283] ? find_held_lock+0x2c/0x110 [ 1630.000125] ? __might_fault+0xd3/0x180 [ 1630.000970] ? lock_downgrade+0x6d0/0x6d0 [ 1630.001820] ? io_schedule_timeout+0x140/0x140 [ 1630.002819] do_recvmmsg+0x24c/0x6d0 [ 1630.003625] ? ___sys_recvmsg+0x200/0x200 [ 1630.004502] ? lock_downgrade+0x6d0/0x6d0 [ 1630.005380] ? ksys_write+0x12d/0x260 [ 1630.006211] ? wait_for_completion_io+0x270/0x270 [ 1630.007205] ? rcu_read_lock_any_held+0x75/0xa0 [ 1630.008185] ? vfs_write+0x354/0xa70 [ 1630.008972] __x64_sys_recvmmsg+0x20f/0x260 [ 1630.009875] ? ksys_write+0x1a9/0x260 [ 1630.010657] ? __do_sys_socketcall+0x600/0x600 [ 1630.011644] do_syscall_64+0x33/0x40 [ 1630.012401] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1630.013492] RIP: 0033:0x7f7bae1bab19 [ 1630.014280] 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 [ 1630.018109] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1630.019685] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1630.021164] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1630.022633] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1630.024100] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1630.025575] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:28:26 executing program 1: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1630.120052] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:28:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 53) 08:28:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x500, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:28:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1630.212417] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 08:28:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1630.259976] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 08:28:26 executing program 1: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1630.287073] FAULT_INJECTION: forcing a failure. [ 1630.287073] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1630.289677] CPU: 0 PID: 12828 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1630.291125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1630.292852] Call Trace: [ 1630.293410] dump_stack+0x107/0x167 [ 1630.294160] should_fail.cold+0x5/0xa [ 1630.294957] _copy_from_user+0x2e/0x1b0 [ 1630.295788] __copy_msghdr_from_user+0x91/0x4b0 [ 1630.296754] ? __ia32_sys_shutdown+0x80/0x80 [ 1630.297661] ? __lock_acquire+0x1657/0x5b00 [ 1630.298580] ___sys_recvmsg+0xd5/0x200 [ 1630.299380] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1630.300394] ? __lockdep_reset_lock+0x180/0x180 [ 1630.301364] ? trace_hardirqs_on+0x5b/0x180 [ 1630.302274] ? lock_acquire+0x197/0x470 [ 1630.303106] ? find_held_lock+0x2c/0x110 [ 1630.303956] ? __might_fault+0xd3/0x180 [ 1630.304803] ? lock_downgrade+0x6d0/0x6d0 [ 1630.305671] ? io_schedule_timeout+0x140/0x140 [ 1630.306650] do_recvmmsg+0x24c/0x6d0 [ 1630.307439] ? ___sys_recvmsg+0x200/0x200 [ 1630.308290] ? lock_downgrade+0x6d0/0x6d0 [ 1630.309167] ? ksys_write+0x12d/0x260 [ 1630.309982] ? wait_for_completion_io+0x270/0x270 [ 1630.310962] ? rcu_read_lock_any_held+0x75/0xa0 [ 1630.311943] ? vfs_write+0x354/0xa70 [ 1630.312725] __x64_sys_recvmmsg+0x20f/0x260 [ 1630.313621] ? ksys_write+0x1a9/0x260 [ 1630.314391] ? __do_sys_socketcall+0x600/0x600 [ 1630.315378] do_syscall_64+0x33/0x40 [ 1630.316145] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1630.317231] RIP: 0033:0x7f7bae1bab19 [ 1630.317991] 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 [ 1630.321776] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1630.323343] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1630.324818] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1630.326275] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1630.327734] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1630.329199] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:28:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1630.364843] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:28:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x600, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:28:26 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast1}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e22, 0x4, @private0, 0x2}, {0xa, 0x4e21, 0x8001, @private0, 0x4}, 0x2, [0x1ff, 0x5, 0x7, 0xfff, 0x92, 0x7fffffff, 0x8000, 0x3]}, 0x5c) syz_io_uring_setup(0x1081, &(0x7f00000000c0), &(0x7f0000f13000/0x8000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}}, 0x0) syz_io_uring_setup(0x2c25, &(0x7f0000000080)={0x0, 0xeca7, 0x20, 0x0, 0x3b2}, &(0x7f000087c000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, &(0x7f0000000180)="ca247a364d9e4bef47d9181d1583c941c8cae9effd390846f5741cc8ca6a791fd65251a12d1c4dfad047999747172f7c2e4db0d180fe4c6da83952525b99106c6163c62de06e0bce0129db9ac325c668444098fd3aea324ce7419abde9e76305f941f146a1a24c4e91b132b44f76ee0e51f91f27b91347a155f1a7646ee790bef667213337f23bd7d9fa2501", 0x8c, 0x24008045}, 0x20) [ 1630.425423] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 08:28:26 executing program 1: pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="e7", 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0xc, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$binfmt_elf32(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/1844], 0x734) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) fspick(r3, &(0x7f0000000140)='./file0\x00', 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x8) [ 1630.466214] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 08:28:41 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 08:28:41 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) dup2(0xffffffffffffffff, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:41 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x700, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:28:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 54) 08:28:41 executing program 6: mq_open(&(0x7f0000000300)='-@\x00-oc\xfc\x1cN;\xa0\xda)\xc4S\n\xa4\xbd\x1f\xd1\xab\xb34\x81\xda\x89,\x16\x89\xf4\x96\xe5\xed\xd2\xe1!a\xeasU8\xf0>\xd0\x96:Z\x05C\x11\x1d\xea\x95\xa80\xa5\x15\x1a\x89e?@+\xa5\x80\xf9\xa5n+\xb5\f)\x0e\xd9%!\xa8\xa3wX$\xbb\x85#9\xa9\'\x8f\xe1\xd0W\xb7\xf5\x11|\xe0C\xbfZy\xf4<*\xb0O\xfcn\x12\xb2\x06\xf0\xc3\xd8\xf8^72d.\xd5\x92:\x9c\xc0d\xc6\xb3\xb8\xf4\x1d\xe5\x19\xe6\xb1u9\xa7\x9f\xf5\xd2\x1d\x11\x86\xa3o\x14\x90pR{/\x9cZz\xa1\xb9YG\xb9\xaa\xb6\xad\x0f\xf9\xf8d\x16\xa9\xa1\x11\x0f\xc4}\x82\x9c\xb8y\x1f\x01\x00\xd1\x9f\x02\x1d\x1e\x04\xc7<)\xaemq\xc7K\xa4\xec\xf3v9)r\am\f\x04\xb1\x8a\xb9\xdf\xe9o\xc3L\xdf\xe6Q\xb9\x1b\xc5\x1e\x16;\xb4|\x88U\x9dq\xb8Q\xb7\xf2O\xeb\x12\xce\xa6\xf5\x04\x10XR\x03\x00\x00\x00\x00\x00\x00\x00\x8a\xe8{\x12\xbe\xae\x0f\xdb\xbd\xfb`e\xe7\xa9*\xe0z\xb0\xa50.u\f\xb5\x06\xc8\xe11\xc9w`&\x9e\x84\x85N\x03V{h\x9d\x1d\xc6\x12*x\xbd\x97~QC\x8d\xb4\xc5B%\xf6x\xf6\x1c\xb7\v8\xc7(\xb4\xb0\xf8\xea\x95\x19T\xb3Ad\x87KwA\xa2\xc7\xf49a\x93PzBP\xc1\xff>&\xbbCzn\x15\x11\xcae\\\x1c\x89\x9d\xe4\x866\xcf\xd8z\x16\x89gysD)\xcb\f\xba\xb4\xf0\xc1>\xab\xa0\xc7.o\xa9l\xc03\xf6\xd9\xcb\f\xf1\xfc@\xe8u\x8cq\xab^\x8bi\xa8\xb1ZFNupA3#P\t\xcb0\xcc\xb7^\xba\xb4\xe4\xc8)\xb8~\xb1\xc7\x8c\x9c9x\x04\x1c\x94z\x15\xa89\x87[\x7f\xb3\xa4\x95\xe4\x88\x00\a\xadT\xee>\xfb\"\x89j\xfb:\x1b*\xe4\xfe\xf6{\xa3b\xcds`\x1d\xcc\x89\xa8\x06U\xc9s\xce(\x97\xbcu\xcc\xae\x00'/654, 0x2, 0x0, 0x0) 08:28:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1645.222855] FAULT_INJECTION: forcing a failure. [ 1645.222855] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1645.225522] CPU: 0 PID: 12863 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1645.227017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1645.228818] Call Trace: [ 1645.229404] dump_stack+0x107/0x167 [ 1645.230203] should_fail.cold+0x5/0xa [ 1645.231041] _copy_from_user+0x2e/0x1b0 [ 1645.231914] __copy_msghdr_from_user+0x91/0x4b0 [ 1645.232939] ? __ia32_sys_shutdown+0x80/0x80 [ 1645.233895] ? __lock_acquire+0x1657/0x5b00 [ 1645.234868] ___sys_recvmsg+0xd5/0x200 [ 1645.235710] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1645.236767] ? __lockdep_reset_lock+0x180/0x180 [ 1645.237781] ? trace_hardirqs_on+0x5b/0x180 [ 1645.238723] ? lock_acquire+0x197/0x470 [ 1645.239576] ? find_held_lock+0x2c/0x110 [ 1645.240452] ? __might_fault+0xd3/0x180 [ 1645.241317] ? lock_downgrade+0x6d0/0x6d0 [ 1645.242193] ? io_schedule_timeout+0x140/0x140 [ 1645.243194] do_recvmmsg+0x24c/0x6d0 [ 1645.243999] ? ___sys_recvmsg+0x200/0x200 [ 1645.244893] ? lock_downgrade+0x6d0/0x6d0 [ 1645.245814] ? ksys_write+0x12d/0x260 [ 1645.246652] ? wait_for_completion_io+0x270/0x270 [ 1645.247699] ? rcu_read_lock_any_held+0x75/0xa0 [ 1645.248693] ? vfs_write+0x354/0xa70 [ 1645.249546] __x64_sys_recvmmsg+0x20f/0x260 [ 1645.250475] ? ksys_write+0x1a9/0x260 [ 1645.251299] ? __do_sys_socketcall+0x600/0x600 [ 1645.252307] do_syscall_64+0x33/0x40 [ 1645.253125] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1645.254218] RIP: 0033:0x7f7bae1bab19 [ 1645.255016] 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 08:28:41 executing program 1: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x74c9ccf2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r1) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000340)={'fscrypt:', @desc1}, &(0x7f0000000380)={0x0, "b0ca55350397bec06ce926f1e079d3eaeb313e9c5de8a05840a70400111d347bac57e24788918752c7e8a547c12f1b9a6c3973f0d769db8a46dcb74887c84b03", 0x26}, 0x48, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={'syz', 0x1}, r3) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x6, 0x3}, {0x495, 0x6}, {0x0, 0xb6}, {0x2003, 0xd6}, {0x100}, {0x7, 0x7}, {0x0, 0x6}, {0x400}]}) unshare(0x48020200) unshare(0x800) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0xb, r4, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000200)=@secondary) r5 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r5) keyctl$KEYCTL_MOVE(0x1e, r4, r5, r2, 0x0) [ 1645.259003] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1645.260652] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1645.262181] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1645.263691] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1645.265213] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1645.266693] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1645.335077] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 [ 1645.339739] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 08:28:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x80000000, 0x4) r1 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@private, @in6}}, {{@in6=@private0}, 0x0, @in6=@private0}}, &(0x7f00000000c0)=0xe8) accept4$inet6(0xffffffffffffffff, &(0x7f0000004340), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x4, 0x0, 0x0, 0x10}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x525000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}, 0x0, 0x0, 0xffff8001, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:28:41 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1645.386631] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 [ 1645.391980] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 1645.437681] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1645.508692] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 [ 1645.540957] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 08:28:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 55) 08:28:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:56 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/232, 0xe8}], 0x1, 0xffffff60, 0x3f, 0x1) times(0xffffffffffffffff) r0 = geteuid() r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r0, 0x0, r0, r4, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r5}) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0x8, 0x81, 0x0, 0x0, 0xfffffffffffffb3e, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0x8}, 0x0, 0x5, 0xffff62ef, 0x4, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x787}, r5, 0x1, 0xffffffffffffffff, 0x8) r6 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x6, 0x3f, 0xff, 0xc0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_config_ext={0x9, 0x30000000000000}, 0x40002, 0x3f, 0x8, 0x0, 0x81, 0x0, 0x80, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x80, 0x3, 0x2, 0x2b, 0x0, 0x8, 0x80000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x6e}, 0x2000, 0x2, 0x2, 0x9, 0x200, 0x7, 0x1, 0x0, 0x80000001, 0x0, 0xdc}, r5, 0x2, r6, 0x1) 08:28:56 executing program 5: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:56 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1659.800280] FAULT_INJECTION: forcing a failure. [ 1659.800280] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1659.802744] CPU: 1 PID: 12913 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1659.804128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.805810] Call Trace: [ 1659.806345] dump_stack+0x107/0x167 [ 1659.807130] should_fail.cold+0x5/0xa [ 1659.807919] _copy_from_user+0x2e/0x1b0 [ 1659.808754] __copy_msghdr_from_user+0x91/0x4b0 [ 1659.809712] ? __ia32_sys_shutdown+0x80/0x80 [ 1659.810619] ? __lock_acquire+0x1657/0x5b00 [ 1659.811499] ___sys_recvmsg+0xd5/0x200 [ 1659.812304] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1659.813329] ? __lockdep_reset_lock+0x180/0x180 [ 1659.814280] ? lock_downgrade+0x6d0/0x6d0 [ 1659.815131] ? lock_acquire+0x197/0x470 [ 1659.815925] ? find_held_lock+0x2c/0x110 [ 1659.816833] ? __might_fault+0xd3/0x180 [ 1659.817760] ? lock_downgrade+0x6d0/0x6d0 [ 1659.818727] do_recvmmsg+0x24c/0x6d0 [ 1659.819580] ? ___sys_recvmsg+0x200/0x200 [ 1659.820520] ? lock_downgrade+0x6d0/0x6d0 [ 1659.821440] ? ksys_write+0x12d/0x260 [ 1659.822266] ? wait_for_completion_io+0x270/0x270 [ 1659.823370] ? rcu_read_lock_any_held+0x75/0xa0 [ 1659.824429] ? vfs_write+0x354/0xa70 [ 1659.825302] __x64_sys_recvmmsg+0x20f/0x260 [ 1659.826282] ? ksys_write+0x1a9/0x260 [ 1659.827151] ? __do_sys_socketcall+0x600/0x600 [ 1659.828089] do_syscall_64+0x33/0x40 [ 1659.828856] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1659.829917] RIP: 0033:0x7f7bae1bab19 [ 1659.830701] 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 [ 1659.834436] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1659.835996] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1659.837474] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1659.838931] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1659.840429] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1659.841863] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:28:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="e500030000ba04000000"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1732}}, './file0\x00'}) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) mknodat$null(r1, &(0x7f00000000c0)='.\x00', 0x8, 0x103) 08:28:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x900, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:28:56 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d1dba296f393c7c3967978c3748cefefbdde0c28193b78975609774f80332809a931697e2d65e6b18a7589d47639f1ab1db6620e075745b85d8ca8c3ffeb7119b50477cc9431966a1b622c125457db54135e8c2d3de56e1b6b2cfb11e127afb523e6eda62e50b8b4d86774af769b107b8b1406adbda9ab87c158b2ab4c7ef1acb55bd0ea7e37f3aba02d346189195887e33ff2a307644ce3b250b749432f665ab6d6dcdfe326a31ec200da04c37d3b371e1c3d372e2c01d1990fbf0ebba98", @ANYRESHEX=r1, @ANYBLOB=',version=9p2000']) [ 1659.920929] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 [ 1659.920987] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1659.923573] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 08:28:56 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r0, &(0x7f0000000180)='./file0\x00', 0x101000, 0x59) r1 = syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x2800) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) sendmsg$NL80211_CMD_ABORT_SCAN(r3, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x20, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x20000c0) 08:28:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) [ 1659.996745] 9pnet: Insufficient options for proto=fd [ 1660.016300] 9pnet: Insufficient options for proto=fd 08:28:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xa00, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:28:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 56) 08:28:56 executing program 6: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) bind$bt_sco(r0, &(0x7f0000000280)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) fallocate(r2, 0x0, 0x4e7, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0xfffffffffffff801, 0x0, 0x7, 0x2}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000080)={{0x1}}) r5 = mq_open(&(0x7f0000000140)='\x00', 0x2, 0x0, &(0x7f0000000180)={0xf20, 0x6, 0x1, 0x10001}) pipe(&(0x7f0000000240)) copy_file_range(0xffffffffffffffff, &(0x7f0000000080), r5, &(0x7f00000001c0)=0x10000, 0x9, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 1660.096420] FAULT_INJECTION: forcing a failure. [ 1660.096420] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1660.099229] CPU: 0 PID: 12947 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1660.100668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1660.102415] Call Trace: [ 1660.102985] dump_stack+0x107/0x167 [ 1660.103754] should_fail.cold+0x5/0xa [ 1660.104569] _copy_from_user+0x2e/0x1b0 [ 1660.105461] __copy_msghdr_from_user+0x91/0x4b0 [ 1660.106406] ? __ia32_sys_shutdown+0x80/0x80 [ 1660.107296] ? __lock_acquire+0x1657/0x5b00 [ 1660.108213] ___sys_recvmsg+0xd5/0x200 [ 1660.109020] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1660.110036] ? __lockdep_reset_lock+0x180/0x180 [ 1660.110995] ? trace_hardirqs_on+0x5b/0x180 [ 1660.111907] ? lock_acquire+0x197/0x470 [ 1660.112729] ? find_held_lock+0x2c/0x110 [ 1660.113617] ? __might_fault+0xd3/0x180 [ 1660.114438] ? lock_downgrade+0x6d0/0x6d0 [ 1660.115318] ? io_schedule_timeout+0x140/0x140 [ 1660.116303] do_recvmmsg+0x24c/0x6d0 [ 1660.117087] ? ___sys_recvmsg+0x200/0x200 [ 1660.117953] ? lock_downgrade+0x6d0/0x6d0 [ 1660.118825] ? ksys_write+0x12d/0x260 [ 1660.119655] ? wait_for_completion_io+0x270/0x270 [ 1660.120669] ? rcu_read_lock_any_held+0x75/0xa0 [ 1660.121659] ? vfs_write+0x354/0xa70 [ 1660.122457] __x64_sys_recvmmsg+0x20f/0x260 [ 1660.123365] ? ksys_write+0x1a9/0x260 [ 1660.124170] ? __do_sys_socketcall+0x600/0x600 [ 1660.125166] do_syscall_64+0x33/0x40 [ 1660.125953] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1660.127018] RIP: 0033:0x7f7bae1bab19 [ 1660.127803] 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 [ 1660.131602] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1660.133198] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1660.134673] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1660.136154] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1660.137637] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1660.139098] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1660.173386] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 [ 1660.182358] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 9 08:28:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xb00, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1660.186058] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 08:28:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1660.215133] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 08:28:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 08:28:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xc00, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1660.349254] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:28:56 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 57) 08:28:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:28:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1660.437638] FAULT_INJECTION: forcing a failure. [ 1660.437638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1660.440110] CPU: 1 PID: 12975 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1660.441557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1660.443265] Call Trace: [ 1660.443811] dump_stack+0x107/0x167 [ 1660.444564] should_fail.cold+0x5/0xa [ 1660.445365] _copy_from_user+0x2e/0x1b0 [ 1660.446178] __copy_msghdr_from_user+0x91/0x4b0 [ 1660.447121] ? __ia32_sys_shutdown+0x80/0x80 [ 1660.448023] ? __lock_acquire+0x1657/0x5b00 [ 1660.448921] ___sys_recvmsg+0xd5/0x200 [ 1660.449734] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1660.450732] ? __lockdep_reset_lock+0x180/0x180 [ 1660.451676] ? lock_downgrade+0x6d0/0x6d0 [ 1660.452525] ? lock_acquire+0x197/0x470 [ 1660.453342] ? find_held_lock+0x2c/0x110 [ 1660.454174] ? __might_fault+0xd3/0x180 08:28:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) [ 1660.454999] ? lock_downgrade+0x6d0/0x6d0 [ 1660.456001] do_recvmmsg+0x24c/0x6d0 [ 1660.456767] ? ___sys_recvmsg+0x200/0x200 [ 1660.457636] ? lock_downgrade+0x6d0/0x6d0 [ 1660.458494] ? ksys_write+0x12d/0x260 [ 1660.459295] ? wait_for_completion_io+0x270/0x270 [ 1660.460288] ? rcu_read_lock_any_held+0x75/0xa0 [ 1660.461239] ? vfs_write+0x354/0xa70 [ 1660.462002] __x64_sys_recvmmsg+0x20f/0x260 [ 1660.462881] ? ksys_write+0x1a9/0x260 [ 1660.463656] ? __do_sys_socketcall+0x600/0x600 [ 1660.464598] do_syscall_64+0x33/0x40 [ 1660.465373] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1660.466412] RIP: 0033:0x7f7bae1bab19 [ 1660.467169] 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 [ 1660.470924] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1660.472484] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1660.473935] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1660.475380] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1660.476824] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1660.478280] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1660.654162] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1660.793193] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 [ 1660.796681] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 08:29:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:29:13 executing program 1: fchmod(0xffffffffffffffff, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="ed01000000009aa5b5b36537225400", 0x13) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, @aes128, 0x0, @desc3}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)=ANY=[@ANYBLOB="240000fc000000f918000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="7f000000000000002e2f66696c653000"]) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100), 0x4) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000140)) sysfs$3(0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000003c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/235, 0xeb}, &(0x7f0000000400)=0x40) sysfs$3(0x3) eventfd2(0x3, 0x802) pipe(&(0x7f0000000700)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0) clone3(&(0x7f0000000940)={0x108000000, &(0x7f0000000780), &(0x7f00000007c0), 0x0, {0x32}, &(0x7f0000000840)=""/43, 0x2b, &(0x7f0000000880)=""/64, 0x0, 0x0, {r1}}, 0x58) 08:29:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) 08:29:13 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(0xffffffffffffffff, 0x40184810, &(0x7f0000000300)={0x0, 0x200, 0x1a1, 0x800, 0x8, 0x6}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x1, 0x0, 0x1f, 0x6, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000140), 0xe}, 0x100, 0x3ea, 0x1ff, 0x3, 0x80000001, 0x1, 0xf0fc, 0x0, 0x5, 0x0, 0x4}, 0xffffffffffffffff, 0x7, r1, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @private0, 0x8}}, 0x0, 0x0, 0x2f, 0x0, "aa3262f5718a75c5e4c107b36be5b731cc4ae77e17704e82b2f5a9337ad14b50884654f3309f0ef8bd0753b6aa533ec31376d261e48a66f039d98a9ac4d5d3ad5ba22181cac531a7c335b46ce3d875ce"}, 0xd8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x74000000, 0x4) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x35f, 0x10062, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, 0x50, r0, 0xc9923000) r2 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x1, 0x6, 0x0, 0x7, 0x0, 0x100, 0x10000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x4, 0x0, 0x8, 0x7, 0x1, 0x100, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r2, 0x2) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x7f, 0x1, 0x4, 0x7, 0x0, 0xffffffffffffff81, 0x2441, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x148d8, 0xdb, 0x4827, 0x3, 0x4, 0x4, 0x3, 0x0, 0x7, 0x0, 0x800}, 0x0, 0x2, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000004c0)={0x3, 0x80, 0x1f, 0x6, 0x3, 0x0, 0x0, 0x0, 0xa0081, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x4, @perf_config_ext={0x1, 0xb2e7}, 0x800, 0x7, 0x5, 0x6, 0x10001, 0x8000, 0x8, 0x0, 0x6, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) 08:29:13 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 58) 08:29:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xd00, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1676.823861] FAULT_INJECTION: forcing a failure. [ 1676.823861] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1676.826310] CPU: 0 PID: 13012 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1676.827690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1676.829436] Call Trace: [ 1676.829986] dump_stack+0x107/0x167 [ 1676.830759] should_fail.cold+0x5/0xa [ 1676.831572] _copy_from_user+0x2e/0x1b0 [ 1676.832419] __copy_msghdr_from_user+0x91/0x4b0 [ 1676.833422] ? __ia32_sys_shutdown+0x80/0x80 [ 1676.834336] ? __lock_acquire+0x1657/0x5b00 [ 1676.835271] ___sys_recvmsg+0xd5/0x200 [ 1676.836082] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1676.837098] ? __lockdep_reset_lock+0x180/0x180 [ 1676.838090] ? lock_downgrade+0x6d0/0x6d0 [ 1676.838964] ? lock_acquire+0x197/0x470 [ 1676.839787] ? find_held_lock+0x2c/0x110 [ 1676.840646] ? __might_fault+0xd3/0x180 [ 1676.841499] ? lock_downgrade+0x6d0/0x6d0 [ 1676.842404] do_recvmmsg+0x24c/0x6d0 [ 1676.843194] ? ___sys_recvmsg+0x200/0x200 [ 1676.844054] ? lock_downgrade+0x6d0/0x6d0 [ 1676.844928] ? ksys_write+0x12d/0x260 [ 1676.845791] ? wait_for_completion_io+0x270/0x270 [ 1676.846816] ? rcu_read_lock_any_held+0x75/0xa0 [ 1676.847777] ? vfs_write+0x354/0xa70 [ 1676.848564] __x64_sys_recvmmsg+0x20f/0x260 [ 1676.849494] ? ksys_write+0x1a9/0x260 [ 1676.850285] ? __do_sys_socketcall+0x600/0x600 [ 1676.851259] do_syscall_64+0x33/0x40 [ 1676.852030] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1676.853088] RIP: 0033:0x7f7bae1bab19 [ 1676.853881] 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 [ 1676.857666] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1676.859233] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1676.860700] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1676.862189] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1676.863654] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1676.865118] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1676.898181] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1676.934577] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1676.947386] EXT4-fs (loop4): get root inode failed [ 1676.948521] EXT4-fs (loop4): mount failed 08:29:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 59) 08:29:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xe00, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:29:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1677.067069] FAULT_INJECTION: forcing a failure. [ 1677.067069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1677.069863] CPU: 0 PID: 13034 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1677.071348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1677.073075] Call Trace: [ 1677.073664] dump_stack+0x107/0x167 [ 1677.074428] should_fail.cold+0x5/0xa [ 1677.075232] _copy_from_user+0x2e/0x1b0 [ 1677.076067] __copy_msghdr_from_user+0x91/0x4b0 [ 1677.077029] ? __ia32_sys_shutdown+0x80/0x80 [ 1677.077963] ? __lock_acquire+0x1657/0x5b00 [ 1677.078894] ___sys_recvmsg+0xd5/0x200 [ 1677.079702] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1677.080717] ? __lockdep_reset_lock+0x180/0x180 [ 1677.081712] ? lock_downgrade+0x6d0/0x6d0 [ 1677.082582] ? lock_acquire+0x197/0x470 [ 1677.083403] ? find_held_lock+0x2c/0x110 [ 1677.084275] ? __might_fault+0xd3/0x180 [ 1677.085099] ? lock_downgrade+0x6d0/0x6d0 [ 1677.086026] do_recvmmsg+0x24c/0x6d0 [ 1677.086812] ? ___sys_recvmsg+0x200/0x200 [ 1677.087670] ? lock_downgrade+0x6d0/0x6d0 [ 1677.088543] ? ksys_write+0x12d/0x260 [ 1677.089403] ? wait_for_completion_io+0x270/0x270 [ 1677.090404] ? rcu_read_lock_any_held+0x75/0xa0 [ 1677.091362] ? vfs_write+0x354/0xa70 [ 1677.092145] __x64_sys_recvmmsg+0x20f/0x260 [ 1677.093034] ? ksys_write+0x1a9/0x260 [ 1677.093852] ? __do_sys_socketcall+0x600/0x600 [ 1677.094824] do_syscall_64+0x33/0x40 [ 1677.095598] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1677.096653] RIP: 0033:0x7f7bae1bab19 [ 1677.097457] 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 [ 1677.101213] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1677.102802] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1677.104266] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1677.105752] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1677.107218] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1677.108682] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1677.224023] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 [ 1677.252348] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 08:29:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:29:27 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 60) 08:29:27 executing program 1: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80801) accept$unix(r3, &(0x7f0000000440)=@abs, &(0x7f0000000140)=0x6e) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000012c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="91000000000000002e2f66696c1ff10e9b8ac3eb647442176155653082d0187a653000"]) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000001140)={0x1c, 0x3e, 0x10, 0x70bd2a, 0x25dfdbfc, {0x5}, [@typed={0x8, 0x7f, 0x0, 0x0, @u32=0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48002}, 0x40040) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000100)={{r0}, "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"}) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001100)={0x0, r2, 0x0, 0x6, 0x100000001, 0x4}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) perf_event_open(&(0x7f0000001240)={0xec1979accca5abf6, 0x80, 0x5, 0x3f, 0x9, 0x4, 0x0, 0x3, 0x44400, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x0, 0x4, 0x9, 0x5, 0xffffffffffffff26, 0x6, 0x3, 0x0, 0x800, 0x0, 0x800}, 0xffffffffffffffff, 0x3, r5, 0x0) 08:29:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xec0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:29:27 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @dev}, 0x10) 08:29:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) [ 1691.400536] FAULT_INJECTION: forcing a failure. [ 1691.400536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1691.403036] CPU: 0 PID: 13049 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1691.404484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1691.406243] Call Trace: [ 1691.406814] dump_stack+0x107/0x167 [ 1691.407597] should_fail.cold+0x5/0xa [ 1691.408419] _copy_from_user+0x2e/0x1b0 [ 1691.409276] __copy_msghdr_from_user+0x91/0x4b0 [ 1691.410273] ? __ia32_sys_shutdown+0x80/0x80 [ 1691.411206] ? __lock_acquire+0x1657/0x5b00 [ 1691.412156] ___sys_recvmsg+0xd5/0x200 [ 1691.412978] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1691.414038] ? __lockdep_reset_lock+0x180/0x180 [ 1691.415015] ? lock_downgrade+0x6d0/0x6d0 [ 1691.415913] ? lock_acquire+0x197/0x470 [ 1691.416748] ? find_held_lock+0x2c/0x110 [ 1691.417640] ? __might_fault+0xd3/0x180 [ 1691.418482] ? lock_downgrade+0x6d0/0x6d0 [ 1691.419410] do_recvmmsg+0x24c/0x6d0 [ 1691.420217] ? ___sys_recvmsg+0x200/0x200 [ 1691.421102] ? lock_downgrade+0x6d0/0x6d0 [ 1691.422018] ? ksys_write+0x12d/0x260 [ 1691.422865] ? wait_for_completion_io+0x270/0x270 [ 1691.423893] ? rcu_read_lock_any_held+0x75/0xa0 [ 1691.424878] ? vfs_write+0x354/0xa70 [ 1691.425688] __x64_sys_recvmmsg+0x20f/0x260 [ 1691.426604] ? ksys_write+0x1a9/0x260 [ 1691.427412] ? __do_sys_socketcall+0x600/0x600 [ 1691.428407] do_syscall_64+0x33/0x40 [ 1691.429200] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1691.430304] RIP: 0033:0x7f7bae1bab19 [ 1691.431100] 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 [ 1691.435132] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1691.436733] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1691.438234] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1691.439714] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1691.441195] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1691.442685] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1691.477723] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1691.486457] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1691.488909] EXT4-fs (loop4): get root inode failed [ 1691.490000] EXT4-fs (loop4): mount failed [ 1691.552176] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 [ 1691.556515] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 08:29:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 61) 08:29:41 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/pcmcia_socket', 0x62c743, 0x1a8) syz_open_dev$vcsn(&(0x7f0000000000), 0xda, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x14, r1, 0xd8499488957a772f}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000200), r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x40805}, 0x48000) 08:29:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xf00, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:29:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 08:29:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:29:41 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) 08:29:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f5) syz_io_uring_setup(0x6e33, &(0x7f0000000040)={0x0, 0x25da, 0x10, 0x1, 0x3ad}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x6, 0x80181) clone3(&(0x7f00000008c0)={0x1840100, 0x0, 0x0, 0x0, {0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0xffffffffffffff22) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 1705.245357] FAULT_INJECTION: forcing a failure. [ 1705.245357] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1705.247905] CPU: 0 PID: 13096 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1705.248674] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1705.249327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.249337] Call Trace: [ 1705.249371] dump_stack+0x107/0x167 [ 1705.251579] EXT4-fs (loop4): get root inode failed [ 1705.252906] should_fail.cold+0x5/0xa [ 1705.252945] _copy_from_user+0x2e/0x1b0 [ 1705.253325] EXT4-fs (loop4): mount failed [ 1705.257451] __copy_msghdr_from_user+0x91/0x4b0 [ 1705.258421] ? __ia32_sys_shutdown+0x80/0x80 [ 1705.259334] ? __lock_acquire+0x1657/0x5b00 [ 1705.260268] ___sys_recvmsg+0xd5/0x200 [ 1705.261094] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1705.262123] ? __lockdep_reset_lock+0x180/0x180 [ 1705.263084] ? lock_downgrade+0x6d0/0x6d0 [ 1705.263954] ? lock_acquire+0x197/0x470 [ 1705.264785] ? find_held_lock+0x2c/0x110 [ 1705.264822] ? __might_fault+0xd3/0x180 [ 1705.264845] ? lock_downgrade+0x6d0/0x6d0 [ 1705.264912] do_recvmmsg+0x24c/0x6d0 [ 1705.264950] ? ___sys_recvmsg+0x200/0x200 [ 1705.264972] ? lock_downgrade+0x6d0/0x6d0 [ 1705.265012] ? ksys_write+0x12d/0x260 [ 1705.265066] ? wait_for_completion_io+0x270/0x270 [ 1705.265095] ? rcu_read_lock_any_held+0x75/0xa0 [ 1705.265112] ? vfs_write+0x354/0xa70 [ 1705.265146] __x64_sys_recvmmsg+0x20f/0x260 [ 1705.265167] ? ksys_write+0x1a9/0x260 [ 1705.265189] ? __do_sys_socketcall+0x600/0x600 [ 1705.265241] do_syscall_64+0x33/0x40 [ 1705.265264] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1705.265279] RIP: 0033:0x7f7bae1bab19 [ 1705.265301] 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 [ 1705.265313] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1705.265337] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1705.265350] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1705.265363] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1705.265376] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1705.265389] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1705.312079] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1705.326874] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 [ 1705.360061] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 08:29:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x2101, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:29:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 08:29:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000000c0)="ed4100000000008d2b4966926da63553f032d657000000002000", 0x1a, 0x1600}], 0x40000, &(0x7f00000003c0)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(r0, 0x6) 08:29:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:29:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 08:29:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 62) 08:29:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) 08:29:41 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x2800, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1705.613119] FAULT_INJECTION: forcing a failure. [ 1705.613119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1705.614849] CPU: 1 PID: 13144 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1705.615758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.616840] Call Trace: [ 1705.617197] dump_stack+0x107/0x167 [ 1705.617693] should_fail.cold+0x5/0xa [ 1705.618201] _copy_from_user+0x2e/0x1b0 [ 1705.618724] __copy_msghdr_from_user+0x91/0x4b0 [ 1705.619330] ? __ia32_sys_shutdown+0x80/0x80 [ 1705.619909] ? __lock_acquire+0x1657/0x5b00 [ 1705.620483] ___sys_recvmsg+0xd5/0x200 [ 1705.620992] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1705.621652] ? __lockdep_reset_lock+0x180/0x180 [ 1705.622264] ? trace_hardirqs_on+0x5b/0x180 [ 1705.622859] ? lock_acquire+0x197/0x470 [ 1705.623407] ? find_held_lock+0x2c/0x110 [ 1705.623985] ? __might_fault+0xd3/0x180 [ 1705.624536] ? lock_downgrade+0x6d0/0x6d0 [ 1705.625109] ? io_schedule_timeout+0x140/0x140 [ 1705.625762] do_recvmmsg+0x24c/0x6d0 [ 1705.626286] ? ___sys_recvmsg+0x200/0x200 [ 1705.626863] ? lock_downgrade+0x6d0/0x6d0 [ 1705.627444] ? ksys_write+0x12d/0x260 [ 1705.627961] ? wait_for_completion_io+0x270/0x270 [ 1705.628641] ? rcu_read_lock_any_held+0x75/0xa0 [ 1705.629289] ? vfs_write+0x354/0xa70 [ 1705.629830] __x64_sys_recvmmsg+0x20f/0x260 [ 1705.630430] ? ksys_write+0x1a9/0x260 [ 1705.630954] ? __do_sys_socketcall+0x600/0x600 [ 1705.631594] do_syscall_64+0x33/0x40 [ 1705.632110] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1705.632830] RIP: 0033:0x7f7bae1bab19 [ 1705.633347] 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 [ 1705.635776] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1705.636830] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1705.637824] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1705.638807] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1705.639794] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1705.640783] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1705.642145] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1705.645155] EXT4-fs (loop5): get root inode failed [ 1705.646267] EXT4-fs (loop5): mount failed [ 1705.666057] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1705.723336] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 [ 1705.728526] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 08:29:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:55 executing program 1: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x3938700}}, 0x0) clone3(&(0x7f00000005c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:29:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) 08:29:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xc00e, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:29:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 63) 08:29:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:29:55 executing program 6: perf_event_open(&(0x7f0000000480)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}}, 0x0) syz_io_uring_setup(0x1081, &(0x7f00000000c0), &(0x7f0000f13000/0x8000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}}, 0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r8}}, 0x81) syz_io_uring_submit(0x0, r5, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x6, 0x0, @fd=r7, 0xff, 0x0, 0xffffffc0, 0x4, 0x0, {0x0, r8}}, 0x5) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, &(0x7f0000000500)="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", 0xf80, 0xa63fd6a5717620d2, 0x1, {0x0, r9}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r10, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) [ 1718.862256] FAULT_INJECTION: forcing a failure. [ 1718.862256] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1718.865343] CPU: 0 PID: 13173 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1718.866818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1718.868881] Call Trace: [ 1718.869448] dump_stack+0x107/0x167 [ 1718.870386] should_fail.cold+0x5/0xa [ 1718.871206] _copy_from_user+0x2e/0x1b0 [ 1718.872219] __copy_msghdr_from_user+0x91/0x4b0 [ 1718.873193] ? __ia32_sys_shutdown+0x80/0x80 [ 1718.874317] ? __lock_acquire+0x1657/0x5b00 [ 1718.875311] ___sys_recvmsg+0xd5/0x200 [ 1718.876294] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1718.877393] ? __lockdep_reset_lock+0x180/0x180 [ 1718.878574] ? lock_downgrade+0x6d0/0x6d0 [ 1718.879516] ? lock_acquire+0x197/0x470 [ 1718.880417] ? find_held_lock+0x2c/0x110 [ 1718.881340] ? __might_fault+0xd3/0x180 [ 1718.882239] ? lock_downgrade+0x6d0/0x6d0 [ 1718.883206] do_recvmmsg+0x24c/0x6d0 [ 1718.884053] ? ___sys_recvmsg+0x200/0x200 [ 1718.884981] ? lock_downgrade+0x6d0/0x6d0 [ 1718.885956] ? ksys_write+0x12d/0x260 [ 1718.886845] ? wait_for_completion_io+0x270/0x270 [ 1718.887922] ? rcu_read_lock_any_held+0x75/0xa0 [ 1718.888945] ? vfs_write+0x354/0xa70 [ 1718.889790] __x64_sys_recvmmsg+0x20f/0x260 [ 1718.890774] ? ksys_write+0x1a9/0x260 [ 1718.891628] ? __do_sys_socketcall+0x600/0x600 [ 1718.892667] do_syscall_64+0x33/0x40 [ 1718.893483] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1718.894619] RIP: 0033:0x7f7bae1bab19 [ 1718.895432] 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 [ 1718.899405] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1718.901054] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1718.902633] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1718.904220] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1718.905829] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1718.907426] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:29:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xf000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1718.947922] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1718.950817] EXT4-fs (loop5): get root inode failed [ 1718.951433] EXT4-fs (loop5): mount failed [ 1718.989210] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1718.989864] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 [ 1718.992938] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1718.996557] EXT4-fs (loop4): get root inode failed [ 1718.998021] EXT4-fs (loop4): mount failed [ 1719.002564] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 08:29:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, 0x0, 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:29:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) 08:29:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x34000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:29:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:29:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x1f) sendfile(r0, r1, 0x0, 0x100000001) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x480000, 0x120, 0x4}, 0x18) 08:29:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 64) [ 1719.208846] FAULT_INJECTION: forcing a failure. [ 1719.208846] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1719.210239] CPU: 1 PID: 13225 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1719.210981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1719.211853] Call Trace: [ 1719.212141] dump_stack+0x107/0x167 [ 1719.212531] should_fail.cold+0x5/0xa [ 1719.212943] _copy_from_user+0x2e/0x1b0 [ 1719.213369] __copy_msghdr_from_user+0x91/0x4b0 [ 1719.213872] ? __ia32_sys_shutdown+0x80/0x80 [ 1719.214343] ? __lock_acquire+0x1657/0x5b00 [ 1719.214811] ___sys_recvmsg+0xd5/0x200 [ 1719.215224] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1719.215741] ? __lockdep_reset_lock+0x180/0x180 [ 1719.216236] ? lock_downgrade+0x6d0/0x6d0 [ 1719.216565] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1719.216687] ? lock_acquire+0x197/0x470 [ 1719.218866] ? find_held_lock+0x2c/0x110 [ 1719.219375] ? __might_fault+0xd3/0x180 [ 1719.219832] ? lock_downgrade+0x6d0/0x6d0 [ 1719.220365] do_recvmmsg+0x24c/0x6d0 [ 1719.220792] ? ___sys_recvmsg+0x200/0x200 [ 1719.221308] ? lock_downgrade+0x6d0/0x6d0 [ 1719.221787] ? ksys_write+0x12d/0x260 [ 1719.222240] ? wait_for_completion_io+0x270/0x270 [ 1719.222839] ? rcu_read_lock_any_held+0x75/0xa0 [ 1719.223401] ? vfs_write+0x354/0xa70 [ 1719.223860] __x64_sys_recvmmsg+0x20f/0x260 [ 1719.224390] ? ksys_write+0x1a9/0x260 [ 1719.224856] ? __do_sys_socketcall+0x600/0x600 [ 1719.225428] do_syscall_64+0x33/0x40 [ 1719.225892] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1719.226472] RIP: 0033:0x7f7bae1bab19 [ 1719.226927] 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 [ 1719.229046] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1719.229970] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1719.230814] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1719.231669] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1719.232520] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1719.233384] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1719.234721] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1719.245150] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1719.247786] EXT4-fs (loop5): get root inode failed [ 1719.247793] EXT4-fs (loop4): get root inode failed [ 1719.247809] EXT4-fs (loop4): mount failed [ 1719.248884] EXT4-fs (loop5): mount failed 08:30:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x80000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:11 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 08:30:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client}, {@version_9p2000}]}}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) recvmmsg$unix(r2, &(0x7f0000001840), 0x0, 0x0, &(0x7f00000018c0)={0x0, 0x3938700}) geteuid() socket$netlink(0x10, 0x3, 0x0) clone3(&(0x7f0000001940)={0x20000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140), {0x7}, &(0x7f0000000200)=""/114, 0x7a, &(0x7f0000000480)=""/162, &(0x7f0000001900)=[0x0], 0x1, {r0}}, 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b80)=0x0) r4 = geteuid() r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r7, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, 0x0, r8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, r4, 0x0, r4, r8, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r9}) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0x8, 0x81, 0x0, 0x0, 0xfffffffffffffb3e, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0x8}, 0x0, 0x5, 0xffff62ef, 0x4, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x787}, r9, 0x1, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000001c00)={0x4000000, &(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40), {0x3e}, &(0x7f0000001a80)=""/111, 0x6f, &(0x7f0000001b00)=""/93, &(0x7f0000001bc0)=[r3, r9], 0x2}, 0x58) 08:30:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 65) 08:30:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, 0x0, 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:30:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1735.015303] FAULT_INJECTION: forcing a failure. [ 1735.015303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1735.017828] CPU: 0 PID: 13236 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1735.019301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1735.021054] Call Trace: [ 1735.021625] dump_stack+0x107/0x167 [ 1735.022423] should_fail.cold+0x5/0xa [ 1735.023255] _copy_from_user+0x2e/0x1b0 [ 1735.024111] __copy_msghdr_from_user+0x91/0x4b0 [ 1735.025098] ? __ia32_sys_shutdown+0x80/0x80 [ 1735.026042] ? __lock_acquire+0x1657/0x5b00 [ 1735.026999] ___sys_recvmsg+0xd5/0x200 [ 1735.027831] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1735.028874] ? __lockdep_reset_lock+0x180/0x180 [ 1735.029866] ? lock_downgrade+0x6d0/0x6d0 [ 1735.030781] ? lock_acquire+0x197/0x470 [ 1735.031628] ? find_held_lock+0x2c/0x110 [ 1735.032508] ? __might_fault+0xd3/0x180 [ 1735.033357] ? lock_downgrade+0x6d0/0x6d0 [ 1735.034291] do_recvmmsg+0x24c/0x6d0 [ 1735.035101] ? ___sys_recvmsg+0x200/0x200 [ 1735.035982] ? lock_downgrade+0x6d0/0x6d0 [ 1735.036887] ? ksys_write+0x12d/0x260 [ 1735.037729] ? wait_for_completion_io+0x270/0x270 [ 1735.038781] ? rcu_read_lock_any_held+0x75/0xa0 [ 1735.039766] ? vfs_write+0x354/0xa70 [ 1735.040573] __x64_sys_recvmmsg+0x20f/0x260 [ 1735.041485] ? ksys_write+0x1a9/0x260 [ 1735.042308] ? __do_sys_socketcall+0x600/0x600 [ 1735.043309] do_syscall_64+0x33/0x40 [ 1735.044104] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1735.045188] RIP: 0033:0x7f7bae1bab19 [ 1735.045981] 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 [ 1735.049871] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1735.051508] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1735.053021] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1735.054553] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1735.056063] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1735.057584] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1735.087267] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1735.097992] EXT4-fs (loop5): get root inode failed [ 1735.099233] EXT4-fs (loop5): mount failed [ 1735.119156] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz-executor.0: bad orphan inode 9 [ 1735.123730] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 08:30:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x400300, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 66) [ 1735.170377] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1735.181913] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1735.186997] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1735.190870] EXT4-fs (loop4): get root inode failed [ 1735.191983] EXT4-fs (loop4): mount failed [ 1735.261355] FAULT_INJECTION: forcing a failure. [ 1735.261355] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1735.263846] CPU: 1 PID: 13271 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1735.265263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1735.266967] Call Trace: [ 1735.267519] dump_stack+0x107/0x167 [ 1735.268264] should_fail.cold+0x5/0xa [ 1735.269053] _copy_from_user+0x2e/0x1b0 [ 1735.269874] __copy_msghdr_from_user+0x91/0x4b0 [ 1735.270831] ? __ia32_sys_shutdown+0x80/0x80 [ 1735.271728] ? __lock_acquire+0x1657/0x5b00 [ 1735.272631] ___sys_recvmsg+0xd5/0x200 [ 1735.273426] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1735.274443] ? __lockdep_reset_lock+0x180/0x180 [ 1735.275392] ? lock_downgrade+0x6d0/0x6d0 [ 1735.276243] ? lock_acquire+0x197/0x470 [ 1735.277052] ? find_held_lock+0x2c/0x110 [ 1735.277891] ? __might_fault+0xd3/0x180 [ 1735.278721] ? lock_downgrade+0x6d0/0x6d0 [ 1735.279589] do_recvmmsg+0x24c/0x6d0 [ 1735.280354] ? ___sys_recvmsg+0x200/0x200 [ 1735.281202] ? lock_downgrade+0x6d0/0x6d0 [ 1735.282073] ? ksys_write+0x12d/0x260 [ 1735.282871] ? wait_for_completion_io+0x270/0x270 [ 1735.283862] ? rcu_read_lock_any_held+0x75/0xa0 [ 1735.284814] ? vfs_write+0x354/0xa70 [ 1735.285580] __x64_sys_recvmmsg+0x20f/0x260 [ 1735.286472] ? ksys_write+0x1a9/0x260 [ 1735.287251] ? __do_sys_socketcall+0x600/0x600 [ 1735.288206] do_syscall_64+0x33/0x40 [ 1735.288973] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1735.290035] RIP: 0033:0x7f7bae1bab19 [ 1735.290796] 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 [ 1735.294513] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1735.296040] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1735.297476] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1735.298936] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1735.300407] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1735.301865] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:30:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, 0x0, 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:30:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:25 executing program 1: setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)={0x32, 0x29, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}, @generic={0x3, 0xc9, "7019cac2c4627f3a9c5526bf403c27001144af694485c13772608cb3193889ca47767756e4c128c44b026ce54e907620a0e9beba218bfae46ba6c27c037d040664ac4c296dc8eedb27a8aab29015c747a2f42a877b99273c45e35c02c1b3c0b620c78692ab629172a39b48e8cdea852a6a0f7b1967f36b9169214759c632dce74f1795766ff11c199c6bc3be3e73613ce3a93f4ee90c61101284ba341e980b403c95c71f8e1cdc6552d009e007d4619f7c70a4ba4d65ec2448fbca2d6f3c7b4107e122d3af1ac3ea5b"}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x7, 0x1, [0x6, 0xfffffffffffffff8, 0x1ff, 0xb0, 0x1, 0x1, 0x1]}}, @jumbo={0xc2, 0x4, 0x80000001}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x158) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x3ff, @loopback, 0x3}, 0x1c) r0 = openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.pending_reads\x00', 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, 0x42, 0x20, 0x70bd2b, 0x25dfdbff, {0x16}, [@nested={0x36, 0x43, 0x0, 0x1, [@generic="5c12bf7cabdb1f0c677adfdf0e788671d0d331f43f5b", @typed={0x8, 0x63, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x14, 0x71, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}]}, @typed={0x8, 0x86, 0x0, 0x0, @fd}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1, 0x8, 0x2, 0x0, 0x1, 0x2, 0x81}, 0x20) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, 0x1, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000054}, 0x20000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000004c0)={@empty, 0x6, 0x0, 0xff, 0x0, 0x4, 0x401}, 0x20) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000500)={{0x1, 0x1, 0x18, r1, {0x87, 0xa0}}, './file0\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000540)={0x0, r3, 0x10000, 0x7, 0xb0, 0x3}) r4 = dup3(r3, r3, 0x80000) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x2, r1, &(0x7f0000000580)="27451d7775b425195d25c9a98043380d1f579386e798fefef8a05fb53370a7e4a86ff632affa6471bb8d095c60743a0f31e968387bc531e690c8b9225dc530177af932f75420a8bccf6baa59b45c763a4b0d5437a3c93c1e", 0x58, 0x12627a65, 0x0, 0x1, r4}]) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x4) sendmsg$inet6(r0, &(0x7f0000000ac0)={&(0x7f0000000680)={0xa, 0x4e20, 0x1, @remote, 0x40}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000006c0)="1626527137193bdf72932290e631e368fb2a3dbf6d0f2fd9aabfa89f8b16f53d245f4e6a456092a266122c71a9fce8f5969eb3caa5daa439de9095d6374759efae1c605a35619cdfe35bb4ef5a111493f6e9346b6acd034b6e96329cd72f674b1252a04392a486bf816bbd8aa51b0c8c473c766fe446545b6344759a3773945f1f6fceccd253f58fb67b5c6526717009", 0x90}, {&(0x7f0000000780)="116bc3d7e1ed303175c2e825b77c4a60719a5f740a8ae4c34ed39e34a093485b0edc71785a88613d68d2a5dcda900197dfef2b44c326aa25c579f2fcf86962460976a03624d4fbebc8d0e34957fcf46e7521eefd9d9bbe2ba384d040a80aba6559d9734bee3adc135d510b8948e47f676615735e10809f2198e8be4d558bd9a4e5", 0x81}, {&(0x7f0000000840)="17926a73", 0x4}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="0dbefc7064ed5353bd68364f61d88a130c8a0c66a5b5b192a944324cfe6b813c2b54bafc51a9985f03832231c1940d9e02340d210db6c3a4e8ccda6e49f5050704097fa2e2f478097eeb9f97f28df8f3803f0d64c19062ca971ce738098687f16bc9f3228d81bb580e4bc181bd151fdb23e5a503b0955e58c33db048869661f3700dd8093da8d9de004c8ffe7ec515b5e5239072338c5862b129e0c649525ab9f06d25b75db5b168a7b9d0eeb93edad889a1f794229beca7cf1a1cf8", 0xbc}], 0x5, &(0x7f0000000a00)=[@rthdr={{0x58, 0x29, 0x39, {0x1d, 0x8, 0x1, 0xc, 0x0, [@loopback, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8f}}, @dstopts_2292={{0x20, 0x29, 0x4, {0xd, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xf}, @enc_lim={0x4, 0x1, 0x3}]}}}], 0x90}, 0x4000041) r5 = accept$inet6(r0, &(0x7f0000000b00)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000b40)=0x1c) recvfrom$inet6(r5, &(0x7f0000000b80)=""/80, 0x50, 0x40, &(0x7f0000000c00)={0xa, 0x4e23, 0x5, @loopback, 0x20}, 0x1c) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c40), 0x200040, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000c80)={{r6}, "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"}) r7 = open(&(0x7f0000001c80)='./file0\x00', 0x60080, 0x80) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000001d80)={@private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x8001, 0x7d, 0x1, 0x400, 0x2, 0x10}) 08:30:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 67) 08:30:25 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) 08:30:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xf0ffff, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x1000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:25 executing program 1: r0 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_enter(r0, 0x65c3, 0xacf8, 0x0, &(0x7f0000000040)={[0x7]}, 0x8) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r3}}, 0x0) syz_io_uring_setup(0x1081, &(0x7f00000000c0), &(0x7f0000f13000/0x8000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x7) add_key$fscrypt_v1(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffffe) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1748.895191] FAULT_INJECTION: forcing a failure. [ 1748.895191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1748.896523] CPU: 1 PID: 13297 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1748.897252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1748.898161] Call Trace: [ 1748.898466] dump_stack+0x107/0x167 [ 1748.898858] should_fail.cold+0x5/0xa [ 1748.899283] _copy_from_user+0x2e/0x1b0 [ 1748.899718] __copy_msghdr_from_user+0x91/0x4b0 [ 1748.900223] ? __ia32_sys_shutdown+0x80/0x80 [ 1748.900709] ? __lock_acquire+0x1657/0x5b00 [ 1748.901194] ___sys_recvmsg+0xd5/0x200 [ 1748.901616] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1748.902151] ? __lockdep_reset_lock+0x180/0x180 [ 1748.902669] ? lock_downgrade+0x6d0/0x6d0 [ 1748.903122] ? lock_acquire+0x197/0x470 [ 1748.903554] ? find_held_lock+0x2c/0x110 [ 1748.903995] ? __might_fault+0xd3/0x180 [ 1748.904433] ? lock_downgrade+0x6d0/0x6d0 [ 1748.904893] do_recvmmsg+0x24c/0x6d0 [ 1748.905297] ? ___sys_recvmsg+0x200/0x200 [ 1748.905748] ? lock_downgrade+0x6d0/0x6d0 [ 1748.906220] ? ksys_write+0x12d/0x260 [ 1748.906645] ? wait_for_completion_io+0x270/0x270 [ 1748.907171] ? rcu_read_lock_any_held+0x75/0xa0 [ 1748.907704] ? vfs_write+0x354/0xa70 [ 1748.908139] __x64_sys_recvmmsg+0x20f/0x260 [ 1748.908643] ? ksys_write+0x1a9/0x260 [ 1748.909077] ? __do_sys_socketcall+0x600/0x600 [ 1748.909621] do_syscall_64+0x33/0x40 [ 1748.910049] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1748.910639] RIP: 0033:0x7f7bae1bab19 [ 1748.911063] 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 [ 1748.913188] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1748.914024] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1748.914845] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1748.915652] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1748.916428] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1748.917234] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1748.919104] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:30:25 executing program 1: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r3, 0x7d2, 0x5dd6, 0x1, &(0x7f0000000180)={[0x7]}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000040)="c69d92d41508264c9793f91c2248e0bb469096659a7e9204b6e6fa0edbdd0f94333162fb9d7d8aad", 0x28) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x2}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:30:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x2000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:25 executing program 6: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0xf0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/209) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000280)=ANY=[], 0xfdef) r5 = syz_io_uring_complete(r3) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) fcntl$dupfd(r5, 0x0, r6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x1) syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x7f) syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 08:30:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1749.014755] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1749.017199] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1749.031176] EXT4-fs (loop5): get root inode failed [ 1749.032327] EXT4-fs (loop5): mount failed [ 1749.033931] EXT4-fs (loop4): get root inode failed [ 1749.035028] EXT4-fs (loop4): mount failed 08:30:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 68) [ 1749.090749] FAULT_INJECTION: forcing a failure. [ 1749.090749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1749.093250] CPU: 0 PID: 13329 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1749.094689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1749.096413] Call Trace: [ 1749.096973] dump_stack+0x107/0x167 [ 1749.097747] should_fail.cold+0x5/0xa [ 1749.098560] _copy_from_user+0x2e/0x1b0 [ 1749.099408] __copy_msghdr_from_user+0x91/0x4b0 [ 1749.100375] ? __ia32_sys_shutdown+0x80/0x80 [ 1749.101297] ? __lock_acquire+0x1657/0x5b00 [ 1749.102243] ___sys_recvmsg+0xd5/0x200 [ 1749.103058] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1749.104078] ? __lockdep_reset_lock+0x180/0x180 [ 1749.105041] ? lock_downgrade+0x6d0/0x6d0 [ 1749.105944] ? lock_acquire+0x197/0x470 [ 1749.106786] ? find_held_lock+0x2c/0x110 [ 1749.107644] ? __might_fault+0xd3/0x180 [ 1749.108473] ? lock_downgrade+0x6d0/0x6d0 [ 1749.109382] do_recvmmsg+0x24c/0x6d0 [ 1749.110171] ? ___sys_recvmsg+0x200/0x200 [ 1749.111031] ? lock_downgrade+0x6d0/0x6d0 [ 1749.111912] ? ksys_write+0x12d/0x260 [ 1749.112741] ? wait_for_completion_io+0x270/0x270 [ 1749.113743] ? rcu_read_lock_any_held+0x75/0xa0 [ 1749.114721] ? vfs_write+0x354/0xa70 [ 1749.115510] __x64_sys_recvmmsg+0x20f/0x260 [ 1749.116394] ? ksys_write+0x1a9/0x260 [ 1749.117186] ? __do_sys_socketcall+0x600/0x600 [ 1749.118158] do_syscall_64+0x33/0x40 [ 1749.118941] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1749.120000] RIP: 0033:0x7f7bae1bab19 [ 1749.120778] 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 [ 1749.124565] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1749.126141] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1749.127626] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1749.129090] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1749.130565] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1749.132035] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:30:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:30:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 69) 08:30:40 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x21c0, 0x0, 0x0, 0x9, 0x200000000000000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) inotify_init() openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x2000, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0x0, r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, r6, 0x40}, 0x0, 0x0, 0x7f, 0x40000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x4, r7}) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x3, 0x1, &(0x7f00000012c0)=[{&(0x7f00000002c0)="1db97cccb635f6571db50ebe4d44714939515d36c221850d4574a63ee195e89ddfd7b7d6bc7d6b68092de72839d847cd645883811b9e7d3e7352514ea61d8902f84aae082e584bdf14386ebe232123b1c3490c588d8c93f533e87802bf393ead508bcf5a8abff293f8a34ae297a1def3ce6c1676014dbbec9b289af1a3c6af7bc1fb81ebc9e9248c21f0f7a861029ab61827f6bc51179fae692332dc5909afcce059845f2660c1019c1fca8cb2b0d4e338d0e643926ceb4e2925fa9cded51cb426445815cbcd02daa07344b68514d2195c7e501d2a9ecb04c9abc8dfa75a3b87c89217075599cc651c3ed71f68292334c639c433fa46ab2cc1bda47a439fdf9548e489b552be8bd9f6e4b1867a14a31a3da69a7cf66e2da2a96949edc1b6632738863c07a22608b0ef548cb75ecaa9aed50af3eefcd9c7048274db0e9b7013923ba72ed607b61311ad72788214a605f03214fa9a4d94a5674ee1818cc63f535a50aabd84eb3740812989531327a345e6d00249531600374a070f7264d20d5f57d56ff25d3591ddadda138a06b1722a69fa3a52827404bb73ed869f2c1472a7ee5db1c0e16c4387104911cdf479877f1a804d9d5177bce372b03c3f73bb364ed31571b2cac79d9075bcf948f540fff57ff23039667e362ce71ebce30f783a888c54399b847d44633c401daf088fba956adf0dd8ab1e2b8f7a14731828ecf6e0923e9a68aab871535f8a0709f6c33b58f8ee715ae05122ab38af81ef5658af99dca9db255e7c3210307cabb6082099b71e8e0478db3fba720eab80f3a8a4bad782bd7e74dec2f7de2f3c620835021cd496bd956d7285d4abbba0b3888557f87d23a9aee1b0cf43ecc21d5da0cfd137888dabaee080a5704585f5d0c735a8104124bd87d906d181684077ef37ac3c1adac4af58f10dfbb3d050002b6231243a7422b3a84380dbbfe4d0ac5b45c34e37236b3869094d6d0038baf8c1148c2eb735cfa550a82710694fdc15fa1ed71599291d3f2be8b41782892b9d57ebebbcef7bb77b741b024fa3c34ed71564441112f0a0b34af6ed9c1cf2cc6073fa09123f8676c4636cfe0ce02d2c9adfffcad8c1d9186224ddfa16a3c07c8584a3e7cce0ef7f3d478626ae54fc4cabf338746b2ac9f55afaf94ffc4837dadc448a5e635b207fb1a60cce750c1f8f4d83a05bd2c7ef9dbc82b26f246d239fede0dc4bd5e2b21c7a464abf3111ada19f513a029afa13baca442bd71efde5962c674a6185345fc013e8b683a7ae2134da828726ff52be162fb175d5df9886ebb552fed31c4fad166cde2ff8c40ec47dc279ad77d72a2aa636ad429015802733b22de70b02a1927415f6edf485ad8162444bd53c2f739e06d2efa3be2748b357eb885ff1e474f0ff8d32881e45f430633f275e9c5de65875f2cdf68f070b16b0d4774278b7b9014e51732b6330242d3cde2d687391915907c361b5e4baef52dd68da52bb012794ee8a14eea598a6187d76cd7ae4e7c160e2b076ad055cda3c1b088f03b0aff3b71d2ff67e7693608478f78b4c1a18f9c6008d8a522af90487330365ac8d51b2592d38242c6ae177cdaea6f6d6a0862edaa08dd5269ce1dd495d228fa893b233d7bd96efa2a80a2f2e6242e36f6bfa3d53eec48bc4f63d1abccdb5ce2a2ce0d6d57b94a38f38ccbdc8c24dbd8801eff0e66aabd951b5cd6fca65314aff046f544dd455175e12d40142449052fdb8438a2e3e22f5769365ca3376320c817d4c71985c8eabf5754090892b4623349b0cbf39a0587e3f84d11645318ea25982d7d2080c1d354dd24febdbc30c1a3b90b0da243ab85bc1996368df25fdf3b9962bc660ff576b88c64e0acc68d887b168552b45d41a72c8062821d2b6d461b936d46279db56cc79fda8202813316dd414c3a0946b6825e31b93862ce4ebf1955e599e6f8a63fa885e0a27312113032f854e2bcbbc52151f430da1f452334adea28076ad18e713fbd5f1de29f5505a0413bd7b2832b78f3e9ff042090aa6cc41d3c71bbc0594d05a39025ca909505629fdf3cf7491fd4613b3a5f05cb5a229085de3a10c60b0f69882c67b1069b76c4d99ff830e171981ef7d10ba986fabdbb383eda34b4226d8781d4287ff0ef9ba3280d00b87c70d0481d40dc67b3e7e44f651ebb9d5a57e88770493969308aa3c1930ac02793fba60c66252761f8df1f4263d31434e3930a6504747e5cb2371d22fe90ac9cd32eefb2ab00e0161b8f0377995dc452ad206a2900efb598512de32fe171d2dd86ba84d5c8009bfd0fd8b73e68bcdc4eee5df9489133fc1c20b12536426efb3a533ec19de434e5c059afb66be31ace21956d141bbb8e9261f6b20ad2ec564e0595e8e951958af2df93185530ab307759957283606d2ff75ba0196f3e759cc8d1b4a8fe7fa543d8a90ac6ffde37bb04cfdacb62ab0f42b729f03ac79ca8f8bbe419a35d7937a5f10d832f85fff00cdd640a406bb29faad3e1cda521b47adc041910fcdeacfb637ff54b5dc23e61357a5871c6b9c3c4e92d589c8fc0646e641d124817fcf3d45735dfbc552aa418984fad7cf5718739a6495bab0e0eead69c86081712fa639b6127b5cfe30f2507c5ba2255bdee4706a41972da8db25d3865516e5825146276124408a14b537b5d5e92639f6a1f61fab6ce482dd17c6039665f2fea741a02ded7c1ee6c0feccea8fed50b2fd9f75df2c4d1ac4dd22acce135cf1b733c89a47e3d9bcdcf3cdd9e40228debcaf2a0793c178d8402b9f5968cd549be0017d0c519a592c5aa5f22c5140f73c187f441745057b6faba3b09e8231a67c084fc2d66dbe951fc5d24d8a1b4a0639d629ae31ac84598905298cfc73bd7bf509f834455a1a3cb749c2a793ee0ec97c4626e02823d213e108a50b0621dae2cb3785627e50e23fef8b2cf2056329874e32d477175103c084c6b331a043410d9312f05047958354fc04668b93719b0d14a2a74aa8c47c3d128955b862732087e26a335f5fb97d30bdd6abedd276bf402bbb640ac84abaf7b8483551ce6761d86366f356675972228b7274d13d0435d9b42c2e4d91e875d2474258922eb5f558bb82a1f8c926ee2eafd2b5159c42aa5987c4bdd658a8433c5fcfba26cbf1012f004a65fd87889c8148d6cc9e85e436924381bf960720915b1b376df9565241f39d6f0498235b94618009a7096ed02e14c0d2d9907d8e57e4b48ae57f7b50802b5f9765bfc7895cb153ba8a7d97b07a32144d312e3a185990f6b8dfb58eecbb9ce4c7d60edb7c615ca38e77a2ef81d226df78eeaf13727b54def237a5bc95eee8c9e868ac0a91b11399b6bf1231a010184d3819ab794243c270d75781d34131dc9f247092195ffc7b91c765799f75cac60efed6d09cae4b53ba85d3b133b9b89164ac3a33480ebe17f37e9bdf9258ec5caf32bd0cca01be08dd3b52627ea7cc965a255bd58747faf02e46724be3aa11987e166185693367865b57aedbe92298c13f0a1504fdbacd84c77384f2dba1db2869f7eb5b1d33f4810326ed92a21b4a2890eac260c4f49caf42dc3639e4e54092a69b0e7a7850a9ae265e2b54d7822c20cbf49a73d8616814c0a857bf637e795ee70fc26c52890135f27e59e4e66404151316cb3d80d57285eb9caa0b07cfe4f7b5640cee54e0f7d008473e162421284e2f2f3ac41dd1089b1ab040c2c1079b27bef39699598eeb3a18c343bc86ee1c0621466c5f06947efa0b337eea70e20aae23c60498b6eb72dd8437d36c9a795896fe936155207eed3adee678d8155c4006c3392452854bce42dea6af3c23d4657f6ea08205a24e55bb0d43c7e6d31ab4e0380270049903850c7983fed5bf0332f303b275c03ee764245d07448151a962c37da315de4fb8b286cdfcc4535a3d793e8e5d4d53b58f557ff378f72b96d7f5ff54bf37534939c7e4f19b6e65efd93efb144793d8a0667f5881dc74c79682dbb3e589cbf31c1c9ec7e37bcf23b065ae7aa84d0c49f4ee0a4a0bbe1cdfc91cf64796d3acd25d12318ebd5896005e49c38267bafc2f49e84278daaf50ade75336e82109c0b85374b6bd26ff30bc134132fabf23b25e22b53f3ef5a340da6c002131545375a777602475b2eae80dd72b7eef75f9d4e0141747156cfbdac2ee6ca0380eec4375c89cd3cb2d168b346e04450aef2be52ee4365e68f99eb9e0dc33ecb3b8874cfc47e510c69264c59a2705f65404a9958963967e17d4dffc9e4a89ca40f2d982116e8a3a1faa30b8783a093ac76fb7d75dec0dd0a50469dc57ab469929704c6a1854739732bb46da76d3636d5025b094be9b4429f52a64e652100072bd1275cdfc0c07ecdbb030b75eea2e431bbefb8dc9aeeaa1663a676eaac58b8e187194a92a7ce96f0e70f951befa14448732593471c7fac1736af4917be69fdb6a1d75347480f29769d60503282f137402ddbc7d991abb8876657ebe943a8da01a09829005e724eb32bc4f87263f711634471f90f67deae60f125cf6f0ddbc23345381e728c00ce84f5daa12fee416bbd06749b06047d137ed7c6dd94d3b092c03fe86c43ebdcf71772b3c5a3fcff83a0df924e65290c6e01bf9114f357c32b4191a09424b74d573024ea74b9718a320c8d4542fa3905cc519052209ced47b10fd00930a5ca8bb50ae4bb4a5ff2b10c608c9f3520c66aa2fa476822cae908844a65395b52ec12150a3792939a55642f4756f88360ce3712c49e2f5b108074cf2c0bed3dadd8160706e63ffbac8e83ec91c76bfe75eb9d26863866825e796f013994769ad7daa8fdfb30ed9598054259bf0b1b04ed4daff4b18454bcd9aab0bc7598ba8af99b5b8826cf234a16ffae907496716cb85f3f16ff6f0d92e514336b9ad07f4f2ee08ae78a467a85d5539a13e8aee50b131100384c2ffae58f9521affdcd9270104d4fd8e5eedad29ec8f6e03eb27b1e4e7f4fd0d661b6c17c740f02a8e606fcc5eb3b53b9206e21f2661fb212a13eee95663bcebe0fe286a3a04b8db2fb417c9f73f6328f22f915777d21a86ff29e5c2ee930723494d0594813318c37e9015ef99f27671c1093b1d54b487dc494fe81f18c44038258376c8842f2082e74ff29aa5961e90d67a9b6dec12411461789530c6ea510574d73f56660f82683a69e0d73cd2510523a960dff84b04413949dc2748c1d4850917f52b6980c7e3ad667fad5adcc7dafc49fca9b7c9ee26855419715d83561ebdd460df66fa880179dd1040486e63ffdff04198296587beeb063b65bae9ca21e298f92344f4140b5bff22c53124a76c5bc803d6880dc61cdc9856c11cbf5d74f4dcac4164792f890d6db8b6cb0cdf2fcab6a3935739562472adf165494899c44eeffdd2fde2842f75abfa17aa634b0c498b11274e50bf884378657710c87750a46008de9280fe1d8485ed247fbe047e4f86a844647a6d26bda37768805fd2926ad358719a8668a1f752913394ee384287cccf0ee02750e9573b7f952a015b3795f983694267233f14f583f2d8823b0051287c3f8276d58a322dbbec3ee701f67ba6d60f6f818faa94cffe0be96a1278fe33519b81ab753c53359c8b91cb0811bcf1fa05b104bbafe5592ef6f2bef3c581bd8e28c8a5c4a57838c56ffa1ad7c6854815292e1978210555b3b91049c87e30bbf179786a9004bd0c4df7a0316fc0b2a7969d8294d520a88548f077d542ca66297e1b3c4e8179f124393eaabd7bd620a3e4f4d68df3032c67a0e06df7c13d2cf74d520c9e210e1ec65d2c27aee80e0bf7e30b7a684f9c626b7a69", 0x1000, 0x6}], 0x11000, &(0x7f0000001300)=ANY=[@ANYBLOB='shortname=mixed,shortname=lower,utf8=0,shortname=winnt,euid<', @ANYRESDEC=0x0, @ANYBLOB]) r8 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) write$binfmt_script(r8, &(0x7f0000001440)=ANY=[@ANYBLOB="2321202e2266696c65310a0b238a6dd023fba42020633e09f40d696a5ee5431b70cb01b573ba3bdd1d346019c4703c540440b0123b2f5745459316d6f6adaf56d950cc8db66e09d32fe584760db45d454b5249f8b919582976579cd0edaed68b0ba5d13484388e9e7ec3003ba202d9014cbf33d800bb66cbf29f38174c05fb919e1cec5b0cd80ea969ead4fa056837beb181d31745f1445b762869088e707819e9fcd3b9c51dc464f2b24af1"], 0x8f) 08:30:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x3000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffff", 0x12, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103", 0x5b, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70", 0x30, 0x5800}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00e215f56fad586c7b41f102b8cf8824f6f41754ddba4fcc5f9387993614ee153b187c7d60772f3423fdd21ad32d37670e334ed848d325772838b5bd672dd9ef1872173ec30b426904d802b9759743da90ddaf0985c10ab45b9f6282a64d234f9a385992c37c5e6d9a90a7144c48290fa09586d30ec3927eb2d78694ac8a936e5f53066558d1adc1c7c7ca3f587f51d08f0b834d27173ad0b8a82b1ca06c6fbe05bfa28305819cc71398ffa5e173cf616c7b08ed5449c9a04ecc74bdefba78587b175d52df3b040a760275f0e40c4ac3"]) r1 = fsmount(0xffffffffffffffff, 0x1, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e6661740002080100047000", 0x13}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x10, 0x6, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x32, 0x9, 0x7f, 0x9, 0x0, 0xc4e3, 0x10009, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0x800}, 0x108, 0x1ff, 0x3, 0x0, 0x3, 0xf3d5, 0x400, 0x0, 0x1ff, 0x0, 0xcd8a}, 0x0, 0xd, r4, 0x3) sendfile(r2, r3, 0x0, 0x100000001) 08:30:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1763.907999] FAULT_INJECTION: forcing a failure. [ 1763.907999] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1763.909487] CPU: 0 PID: 13346 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1763.910343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1763.911380] Call Trace: [ 1763.911722] dump_stack+0x107/0x167 [ 1763.912178] should_fail.cold+0x5/0xa [ 1763.912654] _copy_from_user+0x2e/0x1b0 [ 1763.913307] __copy_msghdr_from_user+0x91/0x4b0 [ 1763.913898] ? __ia32_sys_shutdown+0x80/0x80 [ 1763.914453] ? __lock_acquire+0x1657/0x5b00 [ 1763.915012] ___sys_recvmsg+0xd5/0x200 [ 1763.915494] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1763.916112] ? __lockdep_reset_lock+0x180/0x180 [ 1763.916690] ? lock_downgrade+0x6d0/0x6d0 [ 1763.917224] ? lock_acquire+0x197/0x470 [ 1763.917698] ? find_held_lock+0x2c/0x110 [ 1763.918212] ? __might_fault+0xd3/0x180 [ 1763.918722] ? lock_downgrade+0x6d0/0x6d0 [ 1763.919274] do_recvmmsg+0x24c/0x6d0 [ 1763.919735] ? ___sys_recvmsg+0x200/0x200 [ 1763.920256] ? lock_downgrade+0x6d0/0x6d0 [ 1763.920788] ? ksys_write+0x12d/0x260 [ 1763.921288] ? wait_for_completion_io+0x270/0x270 [ 1763.921894] ? rcu_read_lock_any_held+0x75/0xa0 [ 1763.922478] ? vfs_write+0x354/0xa70 [ 1763.922946] __x64_sys_recvmmsg+0x20f/0x260 [ 1763.923489] ? ksys_write+0x1a9/0x260 [ 1763.923976] ? __do_sys_socketcall+0x600/0x600 [ 1763.924556] do_syscall_64+0x33/0x40 [ 1763.925025] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1763.925671] RIP: 0033:0x7f7bae1bab19 [ 1763.926132] 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 [ 1763.928419] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1763.929368] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1763.930253] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1763.931146] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1763.932022] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1763.932900] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:30:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x4000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 70) [ 1764.028610] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1764.037253] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1764.047536] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1764.056569] EXT4-fs (loop4): get root inode failed [ 1764.057750] EXT4-fs (loop4): mount failed [ 1764.060962] EXT4-fs (loop5): get root inode failed [ 1764.062075] EXT4-fs (loop5): mount failed 08:30:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1764.185650] FAULT_INJECTION: forcing a failure. [ 1764.185650] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1764.187086] CPU: 0 PID: 13386 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1764.187869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1764.188801] Call Trace: [ 1764.189122] dump_stack+0x107/0x167 [ 1764.189534] should_fail.cold+0x5/0xa [ 1764.189971] _copy_from_user+0x2e/0x1b0 [ 1764.190440] __copy_msghdr_from_user+0x91/0x4b0 [ 1764.190963] ? __ia32_sys_shutdown+0x80/0x80 [ 1764.191472] ? __lock_acquire+0x1657/0x5b00 [ 1764.191972] ___sys_recvmsg+0xd5/0x200 [ 1764.192413] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1764.192969] ? __lockdep_reset_lock+0x180/0x180 [ 1764.193481] ? trace_hardirqs_on+0x5b/0x180 [ 1764.193982] ? lock_acquire+0x197/0x470 [ 1764.194451] ? find_held_lock+0x2c/0x110 [ 1764.194927] ? __might_fault+0xd3/0x180 [ 1764.195382] ? lock_downgrade+0x6d0/0x6d0 [ 1764.195889] ? io_schedule_timeout+0x140/0x140 [ 1764.196434] do_recvmmsg+0x24c/0x6d0 [ 1764.196864] ? ___sys_recvmsg+0x200/0x200 [ 1764.197334] ? lock_downgrade+0x6d0/0x6d0 [ 1764.197820] ? ksys_write+0x12d/0x260 [ 1764.198274] ? wait_for_completion_io+0x270/0x270 [ 1764.198830] ? rcu_read_lock_any_held+0x75/0xa0 [ 1764.199357] ? vfs_write+0x354/0xa70 [ 1764.199797] __x64_sys_recvmmsg+0x20f/0x260 [ 1764.200295] ? ksys_write+0x1a9/0x260 [ 1764.200728] ? __do_sys_socketcall+0x600/0x600 [ 1764.201264] do_syscall_64+0x33/0x40 [ 1764.201698] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1764.202270] RIP: 0033:0x7f7bae1bab19 [ 1764.202708] 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 [ 1764.204764] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1764.205616] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1764.206445] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1764.207255] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1764.208068] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1764.208884] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:30:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x5000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000", 0x16, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:30:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) [ 1764.289534] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1764.291317] EXT4-fs (loop4): get root inode failed [ 1764.292028] EXT4-fs (loop4): mount failed 08:30:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1764.320656] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1764.342284] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1764.345563] EXT4-fs (loop5): get root inode failed [ 1764.346117] EXT4-fs (loop5): mount failed 08:30:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:40 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_io_uring_setup(0x29, &(0x7f0000000cc0)={0x0, 0x930c, 0x8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000d40), &(0x7f0000000d80)) r1 = dup(r0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/117, &(0x7f0000000180)=0x75) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) [ 1778.276904] FAULT_INJECTION: forcing a failure. [ 1778.276904] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1778.278956] CPU: 1 PID: 13429 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1778.280084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1778.281418] Call Trace: [ 1778.281854] dump_stack+0x107/0x167 [ 1778.282446] should_fail.cold+0x5/0xa [ 1778.283090] _copy_from_user+0x2e/0x1b0 [ 1778.283740] __copy_msghdr_from_user+0x91/0x4b0 [ 1778.284491] ? __ia32_sys_shutdown+0x80/0x80 [ 1778.285227] ? __lock_acquire+0x1657/0x5b00 [ 1778.285978] ___sys_recvmsg+0xd5/0x200 [ 1778.286643] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1778.287479] ? __lockdep_reset_lock+0x180/0x180 [ 1778.288261] ? lock_downgrade+0x6d0/0x6d0 [ 1778.288963] ? lock_acquire+0x197/0x470 [ 1778.289612] ? find_held_lock+0x2c/0x110 [ 1778.290304] ? __might_fault+0xd3/0x180 [ 1778.290983] ? lock_downgrade+0x6d0/0x6d0 [ 1778.291697] do_recvmmsg+0x24c/0x6d0 [ 1778.292324] ? ___sys_recvmsg+0x200/0x200 [ 1778.293020] ? lock_downgrade+0x6d0/0x6d0 [ 1778.293733] ? ksys_write+0x12d/0x260 [ 1778.294392] ? wait_for_completion_io+0x270/0x270 08:30:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x6000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:30:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000", 0x16, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 71) 08:30:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(r1) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 08:30:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x101, @empty, 0xfff}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x10, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x2, 0x4) write$binfmt_misc(r0, &(0x7f0000000500)={'syz1'}, 0x4) 08:30:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) [ 1778.295454] ? rcu_read_lock_any_held+0x75/0xa0 [ 1778.296346] ? vfs_write+0x354/0xa70 [ 1778.296989] __x64_sys_recvmmsg+0x20f/0x260 [ 1778.297748] ? ksys_write+0x1a9/0x260 [ 1778.298409] ? __do_sys_socketcall+0x600/0x600 [ 1778.299218] do_syscall_64+0x33/0x40 [ 1778.299867] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1778.300748] RIP: 0033:0x7f7bae1bab19 [ 1778.301396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1778.304574] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1778.305897] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1778.307141] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1778.308361] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1778.309585] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1778.310825] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:30:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) [ 1778.366420] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1778.373560] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1778.376746] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1778.379391] EXT4-fs (loop5): get root inode failed [ 1778.380215] EXT4-fs (loop5): mount failed [ 1778.381587] EXT4-fs (loop4): get root inode failed [ 1778.382700] EXT4-fs (loop4): mount failed 08:30:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x7000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000600000008000300", @ANYRES32=r1, @ANYBLOB="0800f8ff7e"], 0x24}}, 0x0) 08:30:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 72) 08:30:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000", 0x16, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:54 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe57, 0x0, "000000504b6737b9205cd30400008500"}) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 08:30:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1778.544370] FAULT_INJECTION: forcing a failure. [ 1778.544370] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1778.546337] CPU: 1 PID: 13467 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1778.547435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1778.548709] Call Trace: [ 1778.549128] dump_stack+0x107/0x167 [ 1778.549696] should_fail.cold+0x5/0xa [ 1778.550297] _copy_from_user+0x2e/0x1b0 [ 1778.550926] __copy_msghdr_from_user+0x91/0x4b0 [ 1778.551641] ? __ia32_sys_shutdown+0x80/0x80 [ 1778.552331] ? __lock_acquire+0x1657/0x5b00 [ 1778.553007] ___sys_recvmsg+0xd5/0x200 [ 1778.553616] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1778.554379] ? __lockdep_reset_lock+0x180/0x180 [ 1778.555122] ? lock_downgrade+0x6d0/0x6d0 [ 1778.555767] ? lock_acquire+0x197/0x470 [ 1778.556375] ? find_held_lock+0x2c/0x110 [ 1778.557013] ? __might_fault+0xd3/0x180 [ 1778.557634] ? lock_downgrade+0x6d0/0x6d0 [ 1778.558286] do_recvmmsg+0x24c/0x6d0 [ 1778.558873] ? ___sys_recvmsg+0x200/0x200 [ 1778.559509] ? lock_downgrade+0x6d0/0x6d0 [ 1778.560156] ? ksys_write+0x12d/0x260 [ 1778.560749] ? wait_for_completion_io+0x270/0x270 [ 1778.561453] ? rcu_read_lock_any_held+0x75/0xa0 [ 1778.562130] ? vfs_write+0x354/0xa70 [ 1778.562682] __x64_sys_recvmmsg+0x20f/0x260 [ 1778.563316] ? ksys_write+0x1a9/0x260 [ 1778.563873] ? __do_sys_socketcall+0x600/0x600 [ 1778.564550] do_syscall_64+0x33/0x40 [ 1778.565098] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1778.565849] RIP: 0033:0x7f7bae1bab19 [ 1778.566408] 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 [ 1778.569096] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1778.570209] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1778.571268] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1778.572306] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1778.573348] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1778.574372] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:30:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:30:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x8000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1778.627692] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated 08:30:54 executing program 1: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x10, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffffffffffff8}}, './file0\x00'}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, r1, 0x0, r2, 0x2, 0x0, 0x1}, 0x3ff) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x88981, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r5 = perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, {0x3, 0x6c}}, './file0\x00'}) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000100)={0x0, 0x1, 0x3f000, 0x80000001}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) preadv(r7, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/181, 0x11}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) r8 = perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) io_setup(0xf7, &(0x7f0000000000)=0x0) openat(r6, &(0x7f0000000140)='./file0\x00', 0x4002, 0x122) io_submit(r9, 0x0, 0x0) splice(r3, &(0x7f0000000040), r8, &(0x7f0000000080)=0x4, 0x8, 0x3) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xec, 0x2, 0x1f, 0x0, 0x0, 0x87da, 0xa5084, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0xfffffffffffffff9, 0x7}, 0x1000, 0x7, 0x0, 0x2, 0x9, 0x3, 0x6, 0x0, 0x1000, 0x0, 0x1}, 0xffffffffffffffff, 0x3, r5, 0xa) syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f00000002c0), 0x0, 0x400}, {&(0x7f0000000300)="fea52ab399f5c4c1a1df7aaa4e15135d8423094f8c2d3810060e649909215fd99c84af6c62bcd0e0b8252d46fa07a98702ff54b4119a70fb6b710a6549078a21cc75", 0x42}, {&(0x7f00000003c0)="b0c1495121d18b6061f93920ad497294183be3fbdbeae0e1f9991f64d5a5676c7b186e6ffc9eeab6283c3590a6ccffea61b8a4711a16ebe0bd6cd9a9c9e8cd4b", 0x40, 0x80000000}, {&(0x7f0000001f80)="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", 0x7c0}], 0x8000, &(0x7f0000000680)=ANY=[@ANYBLOB="2f6465762f737230002c5b3a2c2f6465762f737230002c2f70726f632f6d420da5b66b2573746174002c66736e616d629419140a164f4651f4a3b1c9f265653d2f64657609000000002c6c1f8818b84e8374512817b1358080a6ac32b8a69ed69bfec19d50518ef735ecf499d51fbd26eb81c46eb438904528d93ec3ee1108e6b5c49a027eec0ab9700da5c1ef3d61fa0f4cb119dd10f270946b3ff66156116386f004603538843186c108c5f9", @ANYRESDEC=0x0, @ANYBLOB="2c666f776e65723e4fa80fe38a2f340ebacae9e188f4e18b3daa717cbe3dfbb4cc4aca1e722204b9d3b7b36b192ef858e73aac64dd9e384fd3a65e8dbf36a83adce38b9b5cb0b59df3db6be514858c832021c1612fb74a4650f8901614dad5bc2f1ead1d38518841533712c877281a073644ebf4d562c21d23b1ee88c492b2113ddc", @ANYRESDEC=0xee00, @ANYBLOB=',smagkproc/mdstat\x00,uid=\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=0xee01, @ANYBLOB="0010cb39f179d2c756cde8a2faf945e60324f59adecf6725cf4c076260c3435d4642952e9488d8c2719d144de1c9ac7a2cb689b13bfe728c885418bf8e3785de"]) 08:30:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) [ 1778.652555] EXT4-fs (loop4): get root inode failed [ 1778.653260] EXT4-fs (loop4): mount failed [ 1778.711293] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1778.715569] EXT4-fs (loop5): get root inode failed [ 1778.716244] EXT4-fs (loop5): mount failed 08:30:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) 08:30:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000100)={@empty, 0x0}, 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) openat(r4, &(0x7f0000000180)='./file0\x00', 0x40000, 0x12) creat(&(0x7f0000000080)='./file0\x00', 0xfc) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r3, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x4, 0x40}}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x5, r3, 0x1, 0x3, 0x6, @multicast}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) close(r0) 08:30:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000180)) 08:30:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x9000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:30:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRESDEC], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:30:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) [ 1778.822567] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1778.825616] EXT4-fs (loop0): get root inode failed [ 1778.826277] EXT4-fs (loop0): mount failed [ 1778.863158] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1778.864996] EXT4-fs (loop4): get root inode failed [ 1778.865653] EXT4-fs (loop4): mount failed [ 1778.928023] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1778.929801] EXT4-fs (loop5): get root inode failed [ 1778.930404] EXT4-fs (loop5): mount failed 08:31:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 73) 08:31:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x54}}, 0x20000001) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000000c0)={0x0, 0x0, [0x5, 0x7, 0x6, 0x8, 0xfffffffffffffff8, 0xfffffffffffffb71]}) fstatfs(r0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000380), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x107, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c040}, 0x4000) r3 = dup2(r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, 0x0) openat(r3, &(0x7f0000000540)='./file1\x00', 0x24080, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x46e2, 0x8b) ftruncate(r4, 0x8000) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000004200200025bd7000fcdbdf251600c70d2f082c7d2d05b8136692596f568f662ca6bd0be0c6866133b79ace005bc0173030d200fb00"/67], 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup(0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002000800000000000000e250826119136702dc2dad384a07cf7a04474438f262ffbb8795716472c471ea44d992b7231c7d5ec14cc94b3c5e5e23f4f814b8537cc5a7e0ee67c9a8e33ada1f4cabe17602950dced5135c0a35b60f8c176f9f8d441de2b3b134b3d34fca3dcc837825788c"], 0x1c}}, 0x0) 08:31:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRESDEC], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:31:08 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffe3) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000001aee0000000000000000000000000010000038000000000000000000"], 0x40) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$sr(0xffffffffffffff9c, &(0x7f0000000580), 0x101080, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x2}) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x6c, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008080}, 0x800) syz_io_uring_setup(0x127, &(0x7f00000002c0)={0x0, 0x4f3e, 0x20, 0x0, 0x281, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_io_uring_setup(0x1810, &(0x7f00000003c0)={0x0, 0xca84, 0x20, 0x1, 0x39f}, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000480)=0x0) r7 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x80, 0x8, 0xcd, 0x1f, 0xf0, 0x0, 0x9, 0x180, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x200}, 0x59828, 0x9, 0x201, 0x1, 0x3033, 0x4, 0x1, 0x0, 0x5, 0x0, 0x3}, r3, 0xe, 0xffffffffffffffff, 0x8) syz_io_uring_submit(r5, r6, &(0x7f0000000540)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r7}, 0xff) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x335a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x29}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 08:31:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) 08:31:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xa000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:31:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000180)) [ 1791.992087] FAULT_INJECTION: forcing a failure. [ 1791.992087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1791.994676] CPU: 0 PID: 13544 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1791.996143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1791.997861] Call Trace: [ 1791.998421] dump_stack+0x107/0x167 [ 1791.999212] should_fail.cold+0x5/0xa [ 1791.999614] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1792.000022] _copy_from_user+0x2e/0x1b0 [ 1792.001520] EXT4-fs (loop0): get root inode failed [ 1792.002091] __copy_msghdr_from_user+0x91/0x4b0 [ 1792.002624] EXT4-fs (loop0): mount failed [ 1792.003626] ? __ia32_sys_shutdown+0x80/0x80 [ 1792.003649] ? __lock_acquire+0x1657/0x5b00 [ 1792.005947] ___sys_recvmsg+0xd5/0x200 [ 1792.006798] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1792.006831] ? __lockdep_reset_lock+0x180/0x180 [ 1792.008319] ? trace_hardirqs_on+0x5b/0x180 [ 1792.009260] ? lock_acquire+0x197/0x470 [ 1792.010249] ? find_held_lock+0x2c/0x110 [ 1792.011136] ? __might_fault+0xd3/0x180 [ 1792.011980] ? lock_downgrade+0x6d0/0x6d0 [ 1792.012868] ? io_schedule_timeout+0x140/0x140 [ 1792.013867] do_recvmmsg+0x24c/0x6d0 [ 1792.014682] ? ___sys_recvmsg+0x200/0x200 [ 1792.015594] ? lock_downgrade+0x6d0/0x6d0 [ 1792.016499] ? ksys_write+0x12d/0x260 [ 1792.017353] ? wait_for_completion_io+0x270/0x270 [ 1792.018584] ? rcu_read_lock_any_held+0x75/0xa0 [ 1792.019749] ? vfs_write+0x354/0xa70 [ 1792.020693] __x64_sys_recvmmsg+0x20f/0x260 [ 1792.021764] ? ksys_write+0x1a9/0x260 [ 1792.022716] ? __do_sys_socketcall+0x600/0x600 [ 1792.023910] do_syscall_64+0x33/0x40 [ 1792.024841] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1792.026116] RIP: 0033:0x7f7bae1bab19 [ 1792.027062] 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 [ 1792.030900] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1792.032448] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1792.033937] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1792.035408] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1792.036877] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1792.038351] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1792.045781] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1792.048003] EXT4-fs (loop5): get root inode failed [ 1792.048587] EXT4-fs (loop5): mount failed 08:31:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xb000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1792.105656] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:31:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) 08:31:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) [ 1792.112596] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1792.125581] EXT4-fs (loop4): get root inode failed [ 1792.126837] EXT4-fs (loop4): mount failed 08:31:08 executing program 6: ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x7, 'team0\x00', {0x3}, 0x5}) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000140)={0x1d, 0x37, 0x5, 0x10, 0x5, 0x80000000, 0x5, 0xa6, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000004c0)) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000400), &(0x7f00000008c0)={0x0, 0xfb, 0x50, 0x5, 0x7b, "cfab68ea430e564cdc7e115448f3aed3", "76352e51cac0af96cbb5fefd64e53c8553e58616e9e1b87fb94932dca23cb7932950b86989f99cc2ca3786c443b92bf0e918d1d1ab106ce02c6c12"}, 0x50, 0x2) r1 = dup2(0xffffffffffffffff, r0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000300)='[^.,+\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000380)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e22, @rand_addr=0x64010100}, 0x180, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000340)='virt_wifi0\x00', 0xfffffffffffffabd, 0x9, 0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e40", 0x9b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f00000001c0)=0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r3) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000980)) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000940)={0x3, 0x22, 0x4, 0x10, 0x3, 0x9, 0x0, 0xe0, 0xffffffffffffffff}) dup2(0xffffffffffffffff, r3) sync_file_range(r3, 0x1000, 0x4, 0x3) pkey_mprotect(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) 08:31:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRESDEC], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1792.237017] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1792.246547] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1792.258705] EXT4-fs (loop0): get root inode failed [ 1792.259812] EXT4-fs (loop0): mount failed [ 1792.262009] EXT4-fs (loop5): get root inode failed [ 1792.263095] EXT4-fs (loop5): mount failed [ 1792.286078] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1792.389776] EXT4-fs error (device loop6): ext4_orphan_get:1413: comm syz-executor.6: bad orphan inode 301979167 [ 1792.402578] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 08:31:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 74) 08:31:23 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x2, r1}) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='net/packet\x00') syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x35d, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="1b419d76518d80ec9181d60e75c75db841811d323519a40a643195fdfc94f801f1c49f40bcd18897e47463de0bb98d4434efad37eaf34396cdf6be1cd7b42fe9edd496484438db492ef0e03b1002c8f88dcec07b288b4ea25fc6f7ec676deadef48db475601a8e590bef9f175b0ddb7c90ad4e6a3630c47456d30658e4201712bd8fae1b65285767455fc1c7e5e76470b40a5af3fdb3c5b43287edec80319a816adcea44cd0dbe4a192dddfd6eed9ed7c65451cbe260d20f26ffa901b693ba4402db5826539f8a91fc06c97fd317c98152fe7e9e19215e334ce27b7a070f08", 0xdf, 0x5}, {&(0x7f00000001c0)="93a5b343ff715648ce71cd902aaf0a2d5de9c3f02b1edad75f2cdf20b4556ab37a7a41f1dbefe7191f4153bb27b554c2610a813c49e28505b7b57a3137a9aa0131a4137d45383bd6785bb83b96a6c5c702fd909300d8fe03d18d996ed3c155dbbb8390ed38", 0x65, 0x1e9}], 0x1105009, &(0x7f0000000280)={[{@utf8}, {@uni_xlate}, {@uni_xlateno}], [{@smackfshat={'smackfshat', 0x3d, 'net/packet\x00'}}]}) 08:31:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:23 executing program 1: shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) r0 = socket$inet(0x2, 0x803, 0xff) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000200)="b683ae7d0000000000000000000000000701000200000000d9bafb2129980fcf0348d14798499fbf914c0dc7e23d78d965578f3fb91b085483414784dcf3b8690f9d288e721db5b779f45bdb", 0x4c}], 0x1, &(0x7f0000000100)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}], 0x18}, 0x0) 08:31:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000", 0x16, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:31:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xc000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:31:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000180)) [ 1807.327613] FAULT_INJECTION: forcing a failure. [ 1807.327613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1807.330330] CPU: 0 PID: 13600 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1807.331862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1807.333673] Call Trace: [ 1807.334266] dump_stack+0x107/0x167 [ 1807.335076] should_fail.cold+0x5/0xa [ 1807.335922] _copy_from_user+0x2e/0x1b0 [ 1807.336804] __copy_msghdr_from_user+0x91/0x4b0 [ 1807.337819] ? __ia32_sys_shutdown+0x80/0x80 [ 1807.338782] ? __lock_acquire+0x1657/0x5b00 [ 1807.339791] ___sys_recvmsg+0xd5/0x200 [ 1807.340648] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1807.341708] ? __lockdep_reset_lock+0x180/0x180 [ 1807.342727] ? trace_hardirqs_on+0x5b/0x180 [ 1807.343719] ? lock_acquire+0x197/0x470 [ 1807.344591] ? find_held_lock+0x2c/0x110 [ 1807.345484] ? __might_fault+0xd3/0x180 [ 1807.346361] ? lock_downgrade+0x6d0/0x6d0 [ 1807.347304] ? io_schedule_timeout+0x140/0x140 [ 1807.348339] do_recvmmsg+0x24c/0x6d0 [ 1807.349161] ? ___sys_recvmsg+0x200/0x200 [ 1807.350066] ? lock_downgrade+0x6d0/0x6d0 [ 1807.350995] ? ksys_write+0x12d/0x260 [ 1807.351862] ? wait_for_completion_io+0x270/0x270 [ 1807.352910] ? rcu_read_lock_any_held+0x75/0xa0 [ 1807.353910] ? vfs_write+0x354/0xa70 [ 1807.354737] __x64_sys_recvmmsg+0x20f/0x260 [ 1807.355689] ? ksys_write+0x1a9/0x260 [ 1807.356524] ? __do_sys_socketcall+0x600/0x600 [ 1807.357556] do_syscall_64+0x33/0x40 [ 1807.358374] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1807.359848] RIP: 0033:0x7f7bae1bab19 [ 1807.360943] 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 [ 1807.366283] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1807.368519] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1807.370590] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1807.372672] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1807.374745] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1807.376837] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:31:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xd000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:31:23 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x46e2, 0x44) ftruncate(r0, 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$SG_GET_LOW_DMA(r2, 0x227a, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000003c0)=0x7, 0x4) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000001000010000000000000000621d75000000000000000000000000000000000000000000000000000000000000000a00000000000067d1a191d3ab680babf264c2ecacaca8fca13f8449bd0d7f7fe152225738068ff001e09502694eae4a", @ANYRES32=0x0, @ANYBLOB='\x00'/16], 0x4c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fstat(r3, &(0x7f0000000a00)) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) openat(0xffffffffffffffff, &(0x7f0000000400)='./file0/../file0\x00', 0x119a00, 0x48) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x8, 0x0, 0x10}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x4}, {0x5}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 1807.440269] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated 08:31:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 75) [ 1807.455663] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1807.457279] EXT4-fs (loop4): get root inode failed [ 1807.458816] EXT4-fs (loop5): get root inode failed [ 1807.459436] EXT4-fs (loop4): mount failed [ 1807.460302] EXT4-fs (loop5): mount failed [ 1807.461353] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1807.480266] EXT4-fs (loop0): get root inode failed [ 1807.481753] EXT4-fs (loop0): mount failed [ 1807.494324] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1807.518401] FAULT_INJECTION: forcing a failure. [ 1807.518401] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1807.520878] CPU: 0 PID: 13628 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1807.522302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1807.524040] Call Trace: [ 1807.524596] dump_stack+0x107/0x167 [ 1807.525355] should_fail.cold+0x5/0xa [ 1807.526155] _copy_from_user+0x2e/0x1b0 [ 1807.527009] __copy_msghdr_from_user+0x91/0x4b0 [ 1807.527971] ? __ia32_sys_shutdown+0x80/0x80 [ 1807.528882] ? __lock_acquire+0x1657/0x5b00 [ 1807.529832] ___sys_recvmsg+0xd5/0x200 [ 1807.530639] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1807.531662] ? __lockdep_reset_lock+0x180/0x180 [ 1807.532624] ? trace_hardirqs_on+0x5b/0x180 [ 1807.533535] ? lock_acquire+0x197/0x470 [ 1807.534356] ? find_held_lock+0x2c/0x110 [ 1807.535231] ? __might_fault+0xd3/0x180 [ 1807.536059] ? lock_downgrade+0x6d0/0x6d0 [ 1807.536927] ? io_schedule_timeout+0x140/0x140 [ 1807.537905] do_recvmmsg+0x24c/0x6d0 [ 1807.538696] ? ___sys_recvmsg+0x200/0x200 [ 1807.539583] ? lock_downgrade+0x6d0/0x6d0 [ 1807.540463] ? ksys_write+0x12d/0x260 [ 1807.541296] ? wait_for_completion_io+0x270/0x270 [ 1807.542302] ? rcu_read_lock_any_held+0x75/0xa0 [ 1807.543286] ? vfs_write+0x354/0xa70 [ 1807.544068] __x64_sys_recvmmsg+0x20f/0x260 [ 1807.544972] ? ksys_write+0x1a9/0x260 [ 1807.545766] ? __do_sys_socketcall+0x600/0x600 [ 1807.546760] do_syscall_64+0x33/0x40 [ 1807.547542] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1807.548610] RIP: 0033:0x7f7bae1bab19 [ 1807.549382] 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 [ 1807.553172] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1807.554737] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1807.556219] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1807.557678] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1807.559146] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1807.560609] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:31:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 76) [ 1807.703671] FAULT_INJECTION: forcing a failure. [ 1807.703671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1807.706122] CPU: 1 PID: 13635 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1807.707557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1807.709326] Call Trace: [ 1807.709885] dump_stack+0x107/0x167 [ 1807.710662] should_fail.cold+0x5/0xa [ 1807.711467] _copy_from_user+0x2e/0x1b0 [ 1807.712312] __copy_msghdr_from_user+0x91/0x4b0 [ 1807.713294] ? __ia32_sys_shutdown+0x80/0x80 [ 1807.714229] ? __lock_acquire+0x1657/0x5b00 [ 1807.715174] ___sys_recvmsg+0xd5/0x200 [ 1807.716013] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1807.717036] ? __lockdep_reset_lock+0x180/0x180 [ 1807.718030] ? lock_downgrade+0x6d0/0x6d0 [ 1807.718870] ? lock_acquire+0x197/0x470 [ 1807.719709] ? find_held_lock+0x2c/0x110 [ 1807.720535] ? __might_fault+0xd3/0x180 [ 1807.721331] ? lock_downgrade+0x6d0/0x6d0 [ 1807.722187] do_recvmmsg+0x24c/0x6d0 [ 1807.722942] ? ___sys_recvmsg+0x200/0x200 [ 1807.723812] ? lock_downgrade+0x6d0/0x6d0 [ 1807.724652] ? ksys_write+0x12d/0x260 [ 1807.725436] ? wait_for_completion_io+0x270/0x270 [ 1807.726407] ? rcu_read_lock_any_held+0x75/0xa0 [ 1807.727346] ? vfs_write+0x354/0xa70 [ 1807.728100] __x64_sys_recvmmsg+0x20f/0x260 [ 1807.728965] ? ksys_write+0x1a9/0x260 [ 1807.729727] ? __do_sys_socketcall+0x600/0x600 [ 1807.730655] do_syscall_64+0x33/0x40 [ 1807.731416] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1807.732441] RIP: 0033:0x7f7bae1bab19 [ 1807.733185] 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 [ 1807.736836] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1807.738347] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1807.739776] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1807.741193] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1807.742603] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1807.744027] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:31:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 77) 08:31:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000", 0x16, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5e, 0x44062, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6000000000000}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x2) ftruncate(r0, 0x1000003) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe(&(0x7f00000001c0)) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r2, 0x1, 0x20, 0x6}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xfff, 0x8) write$binfmt_elf64(r3, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r3, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$ptmx(0xffffffffffffff9c, 0x0, 0xc02, 0x0) acct(&(0x7f0000000040)='./file0\x00') r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f00000002c0)={{0x0, 0x5, 0x7fffffff, 0x8, 0x9, 0x3ff, 0x87d, 0x0, 0x800, 0x8, 0x3, 0xfffffffffffffff9, 0x4, 0x9, 0x8000}}) unshare(0x48020200) 08:31:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:31:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xe000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:31:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)=0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x5, &(0x7f0000000080)=0x1088, 0x4) sendmmsg$inet6(r2, &(0x7f0000004540)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @private0}, 0x1c, 0x0}}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x2, 0x7, 0x4, 0x52f, 0x8001}) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000180)={0x3, 0x5}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/schedstat\x00', 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') statfs(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/126) unshare(0x48020200) syz_open_dev$sg(&(0x7f0000000080), 0x400, 0x0) [ 1822.855264] FAULT_INJECTION: forcing a failure. [ 1822.855264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1822.858215] CPU: 0 PID: 13658 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1822.859862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.861812] Call Trace: [ 1822.862447] dump_stack+0x107/0x167 [ 1822.863352] should_fail.cold+0x5/0xa [ 1822.864272] _copy_from_user+0x2e/0x1b0 [ 1822.865227] __copy_msghdr_from_user+0x91/0x4b0 [ 1822.866333] ? __ia32_sys_shutdown+0x80/0x80 [ 1822.867434] ? __lock_acquire+0x1657/0x5b00 [ 1822.868504] ___sys_recvmsg+0xd5/0x200 [ 1822.869430] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1822.870588] ? __lockdep_reset_lock+0x180/0x180 [ 1822.871703] ? trace_hardirqs_on+0x5b/0x180 [ 1822.872741] ? lock_acquire+0x197/0x470 [ 1822.873679] ? find_held_lock+0x2c/0x110 [ 1822.874657] ? __might_fault+0xd3/0x180 [ 1822.875609] ? lock_downgrade+0x6d0/0x6d0 [ 1822.876597] ? io_schedule_timeout+0x140/0x140 [ 1822.877716] do_recvmmsg+0x24c/0x6d0 [ 1822.878617] ? ___sys_recvmsg+0x200/0x200 [ 1822.879621] ? lock_downgrade+0x6d0/0x6d0 [ 1822.880623] ? ksys_write+0x12d/0x260 [ 1822.881564] ? wait_for_completion_io+0x270/0x270 [ 1822.882714] ? rcu_read_lock_any_held+0x75/0xa0 [ 1822.883806] ? vfs_write+0x354/0xa70 [ 1822.884695] __x64_sys_recvmmsg+0x20f/0x260 [ 1822.885705] ? ksys_write+0x1a9/0x260 [ 1822.886602] ? __do_sys_socketcall+0x600/0x600 [ 1822.887730] do_syscall_64+0x33/0x40 [ 1822.888604] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1822.889794] RIP: 0033:0x7f7bae1bab19 [ 1822.890663] 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 [ 1822.894903] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1822.896676] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1822.898325] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1822.899986] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1822.901637] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1822.903306] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1822.939228] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 1822.940288] EXT4-fs (loop4): mount failed [ 1822.948426] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1822.974627] EXT4-fs (loop5): get root inode failed [ 1822.975876] EXT4-fs (loop5): mount failed [ 1822.998602] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:31:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xf000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:31:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 78) [ 1823.075759] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1823.078921] EXT4-fs (loop0): get root inode failed [ 1823.080196] EXT4-fs (loop0): mount failed 08:31:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1823.116045] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 1823.117046] EXT4-fs (loop4): mount failed 08:31:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000", 0x16, 0x2100}], 0x0, &(0x7f0000000180)) [ 1823.148767] FAULT_INJECTION: forcing a failure. [ 1823.148767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1823.151355] CPU: 0 PID: 13684 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1823.152841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1823.154624] Call Trace: [ 1823.155227] dump_stack+0x107/0x167 [ 1823.156020] should_fail.cold+0x5/0xa [ 1823.156859] _copy_from_user+0x2e/0x1b0 [ 1823.157734] __copy_msghdr_from_user+0x91/0x4b0 [ 1823.158737] ? __ia32_sys_shutdown+0x80/0x80 [ 1823.159685] ? __lock_acquire+0x1657/0x5b00 [ 1823.160650] ___sys_recvmsg+0xd5/0x200 [ 1823.161487] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1823.162534] ? __lockdep_reset_lock+0x180/0x180 [ 1823.163539] ? lock_downgrade+0x6d0/0x6d0 [ 1823.164441] ? lock_acquire+0x197/0x470 [ 1823.165291] ? find_held_lock+0x2c/0x110 [ 1823.166189] ? __might_fault+0xd3/0x180 [ 1823.167042] ? lock_downgrade+0x6d0/0x6d0 [ 1823.168003] do_recvmmsg+0x24c/0x6d0 [ 1823.168830] ? ___sys_recvmsg+0x200/0x200 [ 1823.169734] ? lock_downgrade+0x6d0/0x6d0 [ 1823.170655] ? ksys_write+0x12d/0x260 [ 1823.171528] ? wait_for_completion_io+0x270/0x270 [ 1823.172609] ? rcu_read_lock_any_held+0x75/0xa0 [ 1823.173681] ? vfs_write+0x354/0xa70 [ 1823.174558] __x64_sys_recvmmsg+0x20f/0x260 [ 1823.175564] ? ksys_write+0x1a9/0x260 [ 1823.176447] ? __do_sys_socketcall+0x600/0x600 [ 1823.177536] do_syscall_64+0x33/0x40 [ 1823.178401] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1823.179597] RIP: 0033:0x7f7bae1bab19 [ 1823.180459] 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 [ 1823.184629] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1823.186243] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1823.187761] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1823.189269] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1823.190777] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1823.192297] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:31:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000180)) [ 1823.218622] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1823.239889] Process accounting resumed [ 1823.304315] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 1823.310396] EXT4-fs (loop4): mount failed [ 1823.335360] Process accounting resumed [ 1823.354375] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1823.368878] EXT4-fs (loop5): get root inode failed [ 1823.369545] EXT4-fs (loop5): mount failed [ 1823.534262] Process accounting resumed [ 1823.612118] Process accounting resumed 08:31:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 79) 08:31:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) fsync(r0) recvmmsg(r2, &(0x7f00000017c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 08:31:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0xfdef) creat(0x0, 0x0) 08:31:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000180)) 08:31:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000380)='./file1\x00') r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) stat(&(0x7f00000003c0)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, 0xffffffffffffffff) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={@desc={0x1, 0x0, @desc2}, 0x9, r1, '\x00', @auto=[0x16, 0x15, 0x27, 0x34, 0x32, 0x2f, 0x2a, 0x38, 0x18]}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x2d0d) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x84) sendfile(r3, r4, 0x0, 0x100000001) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) 08:31:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x21010000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1837.868905] FAULT_INJECTION: forcing a failure. [ 1837.868905] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1837.870510] CPU: 1 PID: 13715 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1837.871359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1837.872371] Call Trace: [ 1837.872703] dump_stack+0x107/0x167 [ 1837.873155] should_fail.cold+0x5/0xa [ 1837.873625] _copy_from_user+0x2e/0x1b0 [ 1837.874115] __copy_msghdr_from_user+0x91/0x4b0 [ 1837.874675] ? __ia32_sys_shutdown+0x80/0x80 [ 1837.875215] ? __lock_acquire+0x1657/0x5b00 [ 1837.875758] ___sys_recvmsg+0xd5/0x200 [ 1837.876225] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1837.876819] ? __lockdep_reset_lock+0x180/0x180 [ 1837.877385] ? trace_hardirqs_on+0x5b/0x180 [ 1837.877921] ? lock_acquire+0x197/0x470 [ 1837.878420] ? find_held_lock+0x2c/0x110 [ 1837.878920] ? __might_fault+0xd3/0x180 [ 1837.879435] ? lock_downgrade+0x6d0/0x6d0 [ 1837.879969] ? io_schedule_timeout+0x140/0x140 [ 1837.880564] do_recvmmsg+0x24c/0x6d0 [ 1837.881042] ? ___sys_recvmsg+0x200/0x200 [ 1837.881573] ? lock_downgrade+0x6d0/0x6d0 [ 1837.882108] ? ksys_write+0x12d/0x260 [ 1837.882599] ? wait_for_completion_io+0x270/0x270 [ 1837.883213] ? rcu_read_lock_any_held+0x75/0xa0 [ 1837.883808] ? vfs_write+0x354/0xa70 [ 1837.884269] __x64_sys_recvmmsg+0x20f/0x260 [ 1837.884809] ? ksys_write+0x1a9/0x260 [ 1837.885285] ? __do_sys_socketcall+0x600/0x600 [ 1837.885869] do_syscall_64+0x33/0x40 [ 1837.886341] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1837.886981] RIP: 0033:0x7f7bae1bab19 [ 1837.887450] 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 [ 1837.889723] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1837.890670] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1837.891575] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1837.892481] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1837.893335] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1837.894193] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1837.896924] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1837.900536] EXT4-fs (loop5): get root inode failed [ 1837.901791] EXT4-fs (loop5): mount failed [ 1837.944503] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1837.946410] EXT4-fs (loop4): get root inode failed [ 1837.947035] EXT4-fs (loop4): mount failed [ 1837.948243] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1837.954586] EXT4-fs (loop0): get root inode failed [ 1837.955208] EXT4-fs (loop0): mount failed 08:31:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000180)) [ 1837.977454] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:31:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x28000000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:31:54 executing program 1: r0 = socket(0x2b, 0x800, 0x7fff) mount$9p_fd(0x0, 0x0, 0x0, 0x12400, &(0x7f0000000440)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="7c91304d0d8721560989e49b3d06d38bf67a67183624d31bbb7ea9e1bda6f4a882e9c88ae0c753d09de65c97e7231802c900d92d8c614d752c014263aec2e0f3fbdb64b2ccbfa151ea545a00a153178775a759dbc88d5aa2d055182b33305377d5399982d830d25f53ff2fe0dd"]) r1 = socket$inet(0xa, 0x3, 0xff) sendto(r1, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYBLOB="6258fac1620813c4fe035a7a1cbb886ed4e6dcf34ed08d3d692fe1bd27113f7c994a53bbfdd3d1d01e346c0ba3ffb89a51d2710cd70047d1da56d2514e481567faff419e92aa04fcba641aebaa3b261745027ece3f5e0975e7fd083208dcc01c0f18c8a4e041640c46f4d6563d98568ba4250d278c0ffcc77a33ab6a28c6fd60ae967d3abb6acc39772861705e14ebf32dc01fedaf2eb3c9efcd621321d3334c32bedb1bffae54d46d507045285f19a2e1382a90051c189dddddc460b625818e782dd4a44abebe0a473276b258732c1fe54588806fb0a7e5f5c7a10b7b1233", @ANYBLOB="b768d975cd2cb48d355db9b96d1141a1fa55f1ed2b60c24159d18df8f09ee87cff2206ee6423e8385f5840c33121280e6485a535780d702ca967032effe1272bc84e541dc4f215cac77e5bcf343b6d12af659c5d410c5de3cefcb7054504c9ae87d66eb96f16", @ANYRESOCT], 0xfdef) fallocate(r2, 0x1, 0xc5f7, 0x4) 08:31:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000180)) 08:31:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000180)) 08:31:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0xfdef) creat(0x0, 0x0) 08:31:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0x9effffff, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1838.133227] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1838.150155] EXT4-fs (loop4): get root inode failed [ 1838.150755] EXT4-fs (loop4): mount failed [ 1838.157302] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: special inode unallocated 08:31:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 80) 08:31:54 executing program 6: perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xa) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x20000, 0xc4, 0x10}, 0x18) write(r0, &(0x7f00000001c0)="0b36c31abd7810483e1bca46db0dc2994281a9eec72847675b2eb70d99e7dba5e0ee6d6cf83c327387a9ef60f45516ed2e5a4f4d746d5aae016372bd6071f58e849512160492a2bd86a6876a1641466a4f4516e0cd55c1b238840d5389e4fdd3f1c8cb57c510f9d24d9a7aedf9c5fa162ec0b21a26ceaa299192749b96db21152b38cb88333c72af355672a088da6442c57c3995616f0de6be58fb721114d036b079af9ca0865647af63635be6c4423c03b780590595051a1e4a24684e5b88c28cb7dd993da646ece9644737f30489b7338e04cfa896ffa35231a6030c", 0xdd) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ftruncate(0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000100)={0x0, 0x6, [0x0, 0x0, 0x10000, 0x400000000, 0x0, 0x8]}) r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xff7ffffffffffff7, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4fa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) pidfd_getfd(0xffffffffffffffff, r1, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x18, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x24000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x30) io_setup(0x8001, &(0x7f00000190c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000b, 0x10010, r4, 0x0) [ 1838.163034] EXT4-fs (loop0): get root inode failed [ 1838.163628] EXT4-fs (loop0): mount failed [ 1838.195171] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:31:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000180)) [ 1838.230162] FAULT_INJECTION: forcing a failure. [ 1838.230162] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1838.231439] CPU: 1 PID: 13779 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1838.232125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1838.233036] Call Trace: [ 1838.233329] dump_stack+0x107/0x167 [ 1838.233700] should_fail.cold+0x5/0xa [ 1838.234090] _copy_from_user+0x2e/0x1b0 [ 1838.234491] __copy_msghdr_from_user+0x91/0x4b0 [ 1838.234958] ? __ia32_sys_shutdown+0x80/0x80 [ 1838.235454] ? __lock_acquire+0x1657/0x5b00 [ 1838.235894] ___sys_recvmsg+0xd5/0x200 [ 1838.236280] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1838.236815] ? __lockdep_reset_lock+0x180/0x180 [ 1838.237311] ? lock_downgrade+0x6d0/0x6d0 [ 1838.237767] ? lock_acquire+0x197/0x470 [ 1838.238194] ? find_held_lock+0x2c/0x110 [ 1838.238643] ? __might_fault+0xd3/0x180 [ 1838.239078] ? lock_downgrade+0x6d0/0x6d0 [ 1838.239554] do_recvmmsg+0x24c/0x6d0 [ 1838.239968] ? ___sys_recvmsg+0x200/0x200 [ 1838.240423] ? lock_downgrade+0x6d0/0x6d0 [ 1838.240888] ? ksys_write+0x12d/0x260 [ 1838.241318] ? wait_for_completion_io+0x270/0x270 [ 1838.241847] ? rcu_read_lock_any_held+0x75/0xa0 [ 1838.242361] ? vfs_write+0x354/0xa70 [ 1838.242780] __x64_sys_recvmmsg+0x20f/0x260 [ 1838.243252] ? ksys_write+0x1a9/0x260 [ 1838.243681] ? __do_sys_socketcall+0x600/0x600 [ 1838.244181] do_syscall_64+0x33/0x40 [ 1838.244594] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1838.245149] RIP: 0033:0x7f7bae1bab19 [ 1838.245567] 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 [ 1838.247595] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1838.248434] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1838.249218] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1838.250003] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1838.250785] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1838.251585] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:31:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000180)) [ 1838.370035] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1838.373874] EXT4-fs (loop4): get root inode failed [ 1838.375034] EXT4-fs (loop4): mount failed [ 1838.383007] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 1838.384786] EXT4-fs (loop5): mount failed 08:32:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xc00e0000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:32:07 executing program 6: perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xa) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x20000, 0xc4, 0x10}, 0x18) write(r0, &(0x7f00000001c0)="0b36c31abd7810483e1bca46db0dc2994281a9eec72847675b2eb70d99e7dba5e0ee6d6cf83c327387a9ef60f45516ed2e5a4f4d746d5aae016372bd6071f58e849512160492a2bd86a6876a1641466a4f4516e0cd55c1b238840d5389e4fdd3f1c8cb57c510f9d24d9a7aedf9c5fa162ec0b21a26ceaa299192749b96db21152b38cb88333c72af355672a088da6442c57c3995616f0de6be58fb721114d036b079af9ca0865647af63635be6c4423c03b780590595051a1e4a24684e5b88c28cb7dd993da646ece9644737f30489b7338e04cfa896ffa35231a6030c", 0xdd) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ftruncate(0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000100)={0x0, 0x6, [0x0, 0x0, 0x10000, 0x400000000, 0x0, 0x8]}) r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xff7ffffffffffff7, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4fa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) pidfd_getfd(0xffffffffffffffff, r1, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x18, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x24000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x30) io_setup(0x8001, &(0x7f00000190c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000b, 0x10010, r4, 0x0) 08:32:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:32:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0xfdef) creat(0x0, 0x0) 08:32:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 81) 08:32:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) 08:32:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000180)) [ 1851.154619] FAULT_INJECTION: forcing a failure. [ 1851.154619] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1851.157355] CPU: 0 PID: 13804 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1851.158888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.160746] Call Trace: [ 1851.161340] dump_stack+0x107/0x167 [ 1851.162156] should_fail.cold+0x5/0xa [ 1851.163015] _copy_from_user+0x2e/0x1b0 [ 1851.163927] __copy_msghdr_from_user+0x91/0x4b0 [ 1851.164978] ? __ia32_sys_shutdown+0x80/0x80 [ 1851.165976] ? __lock_acquire+0x1657/0x5b00 [ 1851.166995] ___sys_recvmsg+0xd5/0x200 [ 1851.167888] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1851.168997] ? __lockdep_reset_lock+0x180/0x180 [ 1851.170046] ? trace_hardirqs_on+0x5b/0x180 [ 1851.171038] ? lock_acquire+0x197/0x470 [ 1851.171943] ? find_held_lock+0x2c/0x110 [ 1851.172880] ? __might_fault+0xd3/0x180 [ 1851.173771] ? lock_downgrade+0x6d0/0x6d0 [ 1851.174717] ? io_schedule_timeout+0x140/0x140 [ 1851.175785] do_recvmmsg+0x24c/0x6d0 [ 1851.176646] ? ___sys_recvmsg+0x200/0x200 [ 1851.177576] ? lock_downgrade+0x6d0/0x6d0 [ 1851.178535] ? ksys_write+0x12d/0x260 08:32:07 executing program 1: r0 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000280)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/route\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000001680)={{0x4, 0xffffffff}, 0x100, './cgroup/cgroup.procs/file0\x00'}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ftruncate(0xffffffffffffffff, 0x5fb) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x20, 0x67, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @ipv4=@private=0xfffffffb}]}]}, 0x20}}, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x520}, 0x8) dup(0xffffffffffffffff) pread64(r3, &(0x7f0000000540)=""/4089, 0x1016, 0x6a00) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r6], 0x38}}], 0x1, 0x0) [ 1851.179425] ? wait_for_completion_io+0x270/0x270 [ 1851.180711] ? rcu_read_lock_any_held+0x75/0xa0 [ 1851.181748] ? vfs_write+0x354/0xa70 [ 1851.182598] __x64_sys_recvmmsg+0x20f/0x260 [ 1851.183584] ? ksys_write+0x1a9/0x260 [ 1851.184429] ? __do_sys_socketcall+0x600/0x600 [ 1851.185490] do_syscall_64+0x33/0x40 [ 1851.186319] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1851.187473] RIP: 0033:0x7f7bae1bab19 [ 1851.188308] 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 [ 1851.192443] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1851.194138] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1851.195749] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1851.197357] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1851.198942] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1851.200543] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1851.218914] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 1851.219665] EXT4-fs (loop5): mount failed 08:32:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) [ 1851.240144] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1851.241144] EXT4-fs (loop4): group descriptors corrupted! 08:32:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xf0ffffff, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1851.277953] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1851.291989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=103 sclass=netlink_route_socket pid=13821 comm=syz-executor.1 08:32:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 82) 08:32:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) 08:32:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xfffff000, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 1851.392762] FAULT_INJECTION: forcing a failure. [ 1851.392762] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1851.394066] CPU: 1 PID: 13837 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1851.394797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.395693] Call Trace: [ 1851.396002] dump_stack+0x107/0x167 [ 1851.396415] should_fail.cold+0x5/0xa [ 1851.396843] _copy_from_user+0x2e/0x1b0 [ 1851.397289] __copy_msghdr_from_user+0x91/0x4b0 [ 1851.397801] ? __ia32_sys_shutdown+0x80/0x80 [ 1851.398288] ? __lock_acquire+0x1657/0x5b00 [ 1851.398783] ___sys_recvmsg+0xd5/0x200 [ 1851.399213] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1851.399761] ? __lockdep_reset_lock+0x180/0x180 [ 1851.400282] ? lock_downgrade+0x6d0/0x6d0 [ 1851.400732] ? lock_acquire+0x197/0x470 [ 1851.401176] ? find_held_lock+0x2c/0x110 [ 1851.401636] ? __might_fault+0xd3/0x180 [ 1851.402084] ? lock_downgrade+0x6d0/0x6d0 [ 1851.402566] do_recvmmsg+0x24c/0x6d0 [ 1851.402982] ? ___sys_recvmsg+0x200/0x200 [ 1851.403443] ? lock_downgrade+0x6d0/0x6d0 [ 1851.403925] ? ksys_write+0x12d/0x260 [ 1851.404365] ? wait_for_completion_io+0x270/0x270 [ 1851.404899] ? rcu_read_lock_any_held+0x75/0xa0 [ 1851.405405] ? vfs_write+0x354/0xa70 [ 1851.405827] __x64_sys_recvmmsg+0x20f/0x260 [ 1851.406311] ? ksys_write+0x1a9/0x260 [ 1851.406736] ? __do_sys_socketcall+0x600/0x600 [ 1851.407250] do_syscall_64+0x33/0x40 [ 1851.407660] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1851.408219] RIP: 0033:0x7f7bae1bab19 [ 1851.408635] 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 [ 1851.410856] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1851.411740] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1851.412648] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1851.413438] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1851.414222] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1851.415022] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 08:32:21 executing program 6: perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xa) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x20000, 0xc4, 0x10}, 0x18) write(r0, &(0x7f00000001c0)="0b36c31abd7810483e1bca46db0dc2994281a9eec72847675b2eb70d99e7dba5e0ee6d6cf83c327387a9ef60f45516ed2e5a4f4d746d5aae016372bd6071f58e849512160492a2bd86a6876a1641466a4f4516e0cd55c1b238840d5389e4fdd3f1c8cb57c510f9d24d9a7aedf9c5fa162ec0b21a26ceaa299192749b96db21152b38cb88333c72af355672a088da6442c57c3995616f0de6be58fb721114d036b079af9ca0865647af63635be6c4423c03b780590595051a1e4a24684e5b88c28cb7dd993da646ece9644737f30489b7338e04cfa896ffa35231a6030c", 0xdd) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ftruncate(0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000100)={0x0, 0x6, [0x0, 0x0, 0x10000, 0x400000000, 0x0, 0x8]}) r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xff7ffffffffffff7, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4fa9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) pidfd_getfd(0xffffffffffffffff, r1, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x18, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x24000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x30) io_setup(0x8001, &(0x7f00000190c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000b, 0x10010, r4, 0x0) 08:32:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000180)) 08:32:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xffffff7f, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:32:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) 08:32:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffff", 0x12, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103", 0x5b, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70", 0x30, 0x5800}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00e215f56fad586c7b41f102b8cf8824f6f41754ddba4fcc5f9387993614ee153b187c7d60772f3423fdd21ad32d37670e334ed848d325772838b5bd672dd9ef1872173ec30b426904d802b9759743da90ddaf0985c10ab45b9f6282a64d234f9a385992c37c5e6d9a90a7144c48290fa09586d30ec3927eb2d78694ac8a936e5f53066558d1adc1c7c7ca3f587f51d08f0b834d27173ad0b8a82b1ca06c6fbe05bfa28305819cc71398ffa5e173cf616c7b08ed5449c9a04ecc74bdefba78587b175d52df3b040a760275f0e40c4ac3"]) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e6661740002080100047000", 0x13}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/connector\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) r3 = getuid() mount$9p_fd(0x0, &(0x7f0000000440)='./file1\x00', &(0x7f0000000480), 0x4004, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@aname={'aname', 0x3d, '($^^$-$\x9b'}}, {@cachetag={'cachetag', 0x3d, '\'-'}}, {@cache_fscache}], [{@dont_measure}, {@uid_lt={'uid<', r3}}]}}) openat(r1, &(0x7f0000000400)='./file1\x00', 0x204400, 0x140) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x100000001) 08:32:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 83) [ 1864.979885] FAULT_INJECTION: forcing a failure. [ 1864.979885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1864.981237] CPU: 0 PID: 13861 Comm: syz-executor.7 Not tainted 5.10.179 #1 08:32:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) 08:32:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000380)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0xfdef) creat(&(0x7f0000000040)='./file0\x00', 0x0) (fail_nth: 1) [ 1864.982005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1864.983052] Call Trace: [ 1864.983358] dump_stack+0x107/0x167 [ 1864.983776] should_fail.cold+0x5/0xa [ 1864.984216] _copy_from_user+0x2e/0x1b0 [ 1864.984668] __copy_msghdr_from_user+0x91/0x4b0 [ 1864.985206] ? __ia32_sys_shutdown+0x80/0x80 [ 1864.985707] ? __lock_acquire+0x1657/0x5b00 [ 1864.986216] ___sys_recvmsg+0xd5/0x200 [ 1864.986665] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1864.987215] ? __lockdep_reset_lock+0x180/0x180 [ 1864.987739] ? lock_downgrade+0x6d0/0x6d0 [ 1864.988210] ? lock_acquire+0x197/0x470 [ 1864.988649] ? find_held_lock+0x2c/0x110 [ 1864.989111] ? __might_fault+0xd3/0x180 [ 1864.989558] ? lock_downgrade+0x6d0/0x6d0 [ 1864.990047] do_recvmmsg+0x24c/0x6d0 [ 1864.990470] ? ___sys_recvmsg+0x200/0x200 [ 1864.990940] ? lock_downgrade+0x6d0/0x6d0 [ 1864.991410] ? ksys_write+0x12d/0x260 [ 1864.991874] ? wait_for_completion_io+0x270/0x270 [ 1864.992422] ? rcu_read_lock_any_held+0x75/0xa0 [ 1864.992945] ? vfs_write+0x354/0xa70 [ 1864.993381] __x64_sys_recvmmsg+0x20f/0x260 [ 1864.993875] ? ksys_write+0x1a9/0x260 [ 1864.994330] ? __do_sys_socketcall+0x600/0x600 [ 1864.994872] do_syscall_64+0x33/0x40 [ 1864.995314] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1864.995912] RIP: 0033:0x7f7bae1bab19 [ 1864.996351] 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 [ 1864.998447] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1864.999323] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1865.000142] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1865.000955] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1865.001758] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1865.002567] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1865.021611] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 1865.030804] EXT4-fs (loop5): mount failed [ 1865.032984] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:32:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x325, 0x0, 0xffffff9e, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) 08:32:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) [ 1865.054316] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1865.055352] EXT4-fs (loop4): group descriptors corrupted! 08:32:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000180)) [ 1865.146370] FAULT_INJECTION: forcing a failure. [ 1865.146370] name failslab, interval 1, probability 0, space 0, times 0 08:32:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) (fail_nth: 84) 08:32:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000340)="201900d07642da9209000000430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00f2000665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc91b68860d11d86f21bc84022b67785d6741984f29f705f842bdcf0870925cdb5d80eb689f80ea6ff0866ea0468c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e404418", 0xa3, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) [ 1865.148866] CPU: 1 PID: 13883 Comm: syz-executor.3 Not tainted 5.10.179 #1 [ 1865.150470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1865.152231] Call Trace: [ 1865.152793] dump_stack+0x107/0x167 [ 1865.153568] should_fail.cold+0x5/0xa [ 1865.154381] ? getname_flags.part.0+0x50/0x4f0 [ 1865.155355] should_failslab+0x5/0x20 [ 1865.156171] kmem_cache_alloc+0x5b/0x310 [ 1865.157047] getname_flags.part.0+0x50/0x4f0 [ 1865.158029] getname+0x8e/0xd0 [ 1865.158750] do_sys_openat2+0xf9/0x420 [ 1865.159624] ? build_open_flags+0x6f0/0x6f0 [ 1865.160608] ? wait_for_completion_io+0x270/0x270 [ 1865.161689] ? rcu_read_lock_any_held+0x75/0xa0 [ 1865.162724] ? vfs_write+0x354/0xa70 [ 1865.163563] __x64_sys_creat+0xc9/0x120 [ 1865.164461] ? __ia32_compat_sys_openat+0x1f0/0x1f0 [ 1865.165573] ? __ia32_sys_read+0xb0/0xb0 [ 1865.166490] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1865.167750] do_syscall_64+0x33/0x40 [ 1865.168577] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1865.169656] RIP: 0033:0x7f2fce83fb19 [ 1865.170456] 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 [ 1865.174397] RSP: 002b:00007f2fcbd94188 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1865.176043] RAX: ffffffffffffffda RBX: 00007f2fce953020 RCX: 00007f2fce83fb19 [ 1865.177577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 1865.179105] RBP: 00007f2fcbd941d0 R08: 0000000000000000 R09: 0000000000000000 [ 1865.180673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1865.182253] R13: 00007ffe8f375aaf R14: 00007f2fcbd94300 R15: 0000000000022000 [ 1865.326637] FAULT_INJECTION: forcing a failure. [ 1865.326637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1865.329321] CPU: 1 PID: 13889 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 1865.329734] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1865.330853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1865.330861] Call Trace: [ 1865.330890] dump_stack+0x107/0x167 [ 1865.330916] should_fail.cold+0x5/0xa [ 1865.332287] EXT4-fs (loop4): group descriptors corrupted! [ 1865.334120] _copy_from_user+0x2e/0x1b0 [ 1865.334148] __copy_msghdr_from_user+0x91/0x4b0 [ 1865.334170] ? __ia32_sys_shutdown+0x80/0x80 [ 1865.340087] ? __lock_acquire+0x1657/0x5b00 [ 1865.341030] ___sys_recvmsg+0xd5/0x200 [ 1865.341865] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1865.342910] ? __lockdep_reset_lock+0x180/0x180 [ 1865.343913] ? trace_hardirqs_on+0x5b/0x180 [ 1865.344853] ? lock_acquire+0x197/0x470 [ 1865.345696] ? find_held_lock+0x2c/0x110 [ 1865.346565] ? __might_fault+0xd3/0x180 [ 1865.347411] ? lock_downgrade+0x6d0/0x6d0 [ 1865.348307] ? io_schedule_timeout+0x140/0x140 [ 1865.349298] do_recvmmsg+0x24c/0x6d0 [ 1865.350099] ? ___sys_recvmsg+0x200/0x200 [ 1865.350977] ? lock_downgrade+0x6d0/0x6d0 [ 1865.351885] ? ksys_write+0x12d/0x260 [ 1865.352710] ? wait_for_completion_io+0x270/0x270 [ 1865.353761] ? rcu_read_lock_any_held+0x75/0xa0 [ 1865.354763] ? vfs_write+0x354/0xa70 [ 1865.355572] __x64_sys_recvmmsg+0x20f/0x260 [ 1865.356510] ? ksys_write+0x1a9/0x260 [ 1865.357333] ? __do_sys_socketcall+0x600/0x600 [ 1865.358335] do_syscall_64+0x33/0x40 [ 1865.359137] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1865.360256] RIP: 0033:0x7f7bae1bab19 [ 1865.361064] 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 [ 1865.365053] RSP: 002b:00007f7bab730188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1865.366673] RAX: ffffffffffffffda RBX: 00007f7bae2cdf60 RCX: 00007f7bae1bab19 [ 1865.368196] RDX: 0000000000000500 RSI: 0000000020007940 RDI: 0000000000000006 [ 1865.369736] RBP: 00007f7bab7301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1865.371253] R10: 0000000020000022 R11: 0000000000000246 R12: 0000000000000002 [ 1865.372787] R13: 00007ffdda07887f R14: 00007f7bab730300 R15: 0000000000022000 [ 1865.373842] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1865.375894] EXT4-fs (loop5): get root inode failed [ 1865.376434] EXT4-fs (loop5): mount failed VM DIAGNOSIS: 08:37:23 Registers: info registers vcpu 0 RAX=ffffffff83e4d090 RBX=0000000000000000 RCX=ffffffff83e3516c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e4d698 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff8566fd48 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e4d09e 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=000000c005890018 CR3=000000000cb28000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 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=00000000000000000000000000000000 XMM03=746f72702f6374652f00656372000a23 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=3270682820262620294c4c554e203d21 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e4d090 RBX=0000000000000001 RCX=ffffffff83e3516c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e4d698 RBP=ffffed100112e000 RSP=ffff88800897fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff8566fd48 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e4d09e 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 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=00007f7e1fbd2010 CR3=000000000cb28000 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=00001f80 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=ffffffff000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=25203a646672656d6974206574616572 XMM09=00000000000000000000000000000000 XMM10=20000000200000002000000020000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000