openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) fsmount(r1, 0x0, 0x8) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x4d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x0) signalfd(r0, &(0x7f0000000100)={[0xd9]}, 0x8) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x4000003}) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x91) lseek(r0, 0x6, 0x3) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/block/loop4', 0x400080, 0x21) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x200000007fffffff, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000500)={{}, "dde52deb4b5b86976cd41124f068ee64b4d879f35238c4b833c7685d5f6fac64e19f839ac2df10fffe465e0cdfc3e95c590d732653a203d76b7e175c4e09bea7628b00d3276ea4d142b6c8dcf51b00284c423e1bd638460d8275b4cdbb8bc8bc189af663610fd679a613e70be6c993b3180cde3111fc5b737654d375ce1979ba1059f235643a471421978cfb389361b78aaa745acbbe4a15e0f71bd2b6c18921e1cdb9fa7724330df4de72847cc89ec974a4095ec754b2e07ccc26c7bdc0052e6876028fa44320f18c00739a7f90444135d447c45cb0cac9516095c0b3c2eebab19d093061f5874a922fc8d046fa578ae1bd73b8b5a65d9a1768dc7aa597016b438111032b2eb2760823e5dee2e13f4054d9f77e44c43a92410a1567ed91140fa4489b1e7a363c4bf8e5b0c2edadfc4fa9c4b4b99d89433a44ffcdb756685e976555a43ba838ee024a2e476e4c811db265185fad4873d11fd400b6ea1545f73c8122cf1b7d8ce255fa08d975f6305e2d674278c61c035ccc500f527e0770af21147743f3725793aedb3dd2e3510170c2b25b5d4e3da1e66b5e864e8adfdc7b01a34d1832aab74be124e81c8b75af3bd1418bc177d8631c601e85774882a1a5018399684dddf5bfdee1e79a8b24212b27c23b4e439d451a7506d91bd2e83d4db6bf85a2bacf38ce9f6cf9d886b605ab10513154b81536c1f58915a1247171cea25f9b3299be2c5fa5e7cf41ce15971527019c9b6fff82b734e4e86fe1f39a29f8a9d536f78551f283315554198effd59cbf436d7bdf801aabac84e8f05822212854ef5f4dae55ab0caf07591897ac46167f5009ac75fff5bfc6074b386c5f2efa979304aa08cf0a3df3e524a65203aaab14fb1521544244161d636638e4a29540cceadd3ba52d035b12af1c3141f0cc082e889d9695752ffe2df29a20ed0fa9d24db22f85bce2722822266243a5df04c743e169ef6bf0c5cd57d8b5d8173e6c546c37ee2286afddc37306905e121555bd0e61cb7a4938693632b45c68a59edc3b80b571b37ee45a3c0c92d554664af5d76033df6e78194daf9787cb8f4840278cdd0b2cccdd4843b5d3fb9a1eed103b424769faf9ee710cdc710d96fe8e1ac57e9e032b40b21f7444345783ee7138dc5ecdf19993a74f1b44e3c71607db7db98639c974ce7167caadda74552eebafad02e6c8a715f30befc3748c81feaf98188a98915334da2775fde3ace52e19ac9f82d48e11486e43624b47094d113867134ef4b0199057908d3dfbcd2554e5e1f23f0481a37ac4e968485ae0667299a088325ed2c346cf8378792d7461e7a10ac10eeaac6078f88e014728d81077899d1c86e913fde77c4d46c0d6304eab09756bd397e4fd0b26e37b2dd3c58598cec2366a3452553dd1dde744730498ad6a15608e97dd04ae546450b8c35a1cb430e24c982579668a26c3fb7297b412413e841268189e83042ffaa8623b4b441cbf9212bedcb0b6d7eead4fedc30c99bb20b94188b9ec47c986cd947a1d502a6c2bbeef9be36fab68cb76ef873dbb4ecd0c868d0ab88e828904325c54c37b98c6a0ba510c9d1861664153b1d692b55b9695c5c01a27340053b7925b59e6528dd9c943a549570b86979a61c693a19c22db100d03d292622cf810723b39c1e4be7d77060a462e64ce52d06ff5174fb3f8fe1ee0b70782677e3845c4433e8078adcd46cf0558a1ee57694702ccf42c4c7f637b33493181ff345129c16463233d68334e9eb638be7420a338293e8ddceff7c7889bca64f2d2e9eab300dc14370d2486bd14e8ae41c762c090c68c73df259ec29434a98f7a8e68d17aeb91524b4d8d2a7fabd87ea007c10ab40cbd1c68ccaa5732154f2020a72a000f58e382a220753f5afdf5c13d2b9fc6aee10aa10cf2a491b621964fcfc3de24821926870f094a960d33136b16e45a5fd148e82f4f5d9a86d7dbfc997598124fd84d2f23e429b4eab15b435e1d5374b3732bd790b16a40fe12a5a1723af09e2ee7b5a5aa5bb7a3fd59c9943d9b06309d5fdb2016ad1713aa2d2408f00ed679c15ebf3269a4d1b2a896366b4f99d69c5960bbc226eb66a7c67ae652dae7b337c6acaa4e13fe7a5eb7ca8e823de19a908be1b6fe5f3049924d1541ddbbba62efe48ca171996d4361916710cd2937b618b86e2b7a098998f4c6917f23d35aa23f5a4f920eb54bef9d2860b1ba93a27775e51ec0ac68829af996a0eb7f6f639e12e7ed2f3a90e2ed647819697f847276e5fbdef69c57863bcee055ba8c8d9f41d9f32afe99cdfc29a7d47302b9bbc9354d04e77d8cbe3b224a891a1f9c2b0a99e98a597aaa237a947a5918e99ad8492c6f01fd273bf3307ee5d4a3f3e4fd4a651cfb8107a5f4e0dbd66cbd014085e2e5596aa4d63de365a984b084e7d44ccc1d9035cfbc2fe49246deb3647f31a609703dba150f96c51eff68486d565192849a2953ecbc14a978793f700a1f2faae56d4bd227733defaf20556fc4ce60159f0d93a0fe1df0c043efc609541f870c1f88b4bf5482b9c14d664280711e184f90b6ef5e7db26afa8236653b9696d7c5c2b20b875d1b873b02ca53185ca9e23c93d7c89ea68324d0a5eacd483556233de383414b112cbc177fdab4ed14e4cd71575b6198fbbb0ad365abc18cf43d69cd5401026abab77279f39bec3c091d92344a3206c8f079cfd70cc94cc935f39d3c32cba39d97179713ef24ecac6f6809bb80732d7f59e1a9de14a5bd3fd199b52128ea2bcbdc8ba9b2e7856c8d8d54511048c00adb84cb5e4cecb04092e49852eb31277d627eb7ec7f422cccb58f6018a63f1bc0150844327beed2e919a4b1b46ee6f84d9c7ec34cc613b9785215ab926a9b849b3287cd1d99a7531eaf39580cfc1cd0aaf37c1e339ed75699f42e5d1096e3984a127f87eb5d92000ed8b7dc6eb2262c104f1940d8556129fde022e870bf79fa78b831ac2f85b560811da7dee7c3d72363aa55a4e254193738e2891211dd9fd268ceec83c62a5ae16b1cfde10d05286f14cfc376c5946c5a71520b1711c470935c51fcc96dbe6991c34cedc4b035abbf1725889ce15171065fecb4b46201da45b391ccd1a77a00539d0515eeed7c31656e0b76f6383019e28612fa5d27546302de56ca7659a6db8f59e09047101a4596c5f15910899a6e363a5bb180c35c851bb1d7dc28db6614bc86e59e293961d3ae1cbd3d443862fad3a78d0c88afffd402f4cea424b82da1ea2635535630744ff4ee4009c4b183432b03a3960ea5d81aac067aafab03c6e5b50afd745f041a0620535f22154c0a5cfa487c2f086ff24c507ffc0b2ee951cea19907ff5192562dc4cca02b6f9cdea60ad046eb08f487d16bc461c746642644e0418c02101f30665492bc50a54414909c61dd3a16319dbc17cd92822d7047cad29507e9e3dcd3767b1aba6c83046f88bcaa1ff6cf00440c745ebda8ac6c873c3f4e9443d8f146841c90c5be89e82754b540b2e9e36044d892fd6ac681ca9edbdb6f7a50632b7b56656c990e3cef4c41c7cb62fd237b5a4c4c5eb56b28e89663bb006f4e4fbdf62829b948ee743bca8b0068f54da8e5b9d4002e769ee7224c08b7137927c1a9d7eaffced05a4ed6a0b20e78b38aa466793559d0730b67119d3483bde73be8f9d7ff970e84319b2b45f2b16a995e8c064336c7365ca455913bdd4613ec2de47755eb9aedfec057f4fd0b47f3afb292bb2edac8f6536e49084332c5ba099ff80410577b5e4080fbe43c7dded470ea13a702c9b06711443b03d6149e7519baa9c857cacc66e7d25a82d271c7b2b7f059a255cdee344c679b08b9d00ad951fddd93d767701eb4628b0186bf7422d7a754b69119ecea7d4884b34309c0d13e93f7e888b3ed62c0e08b1536f84c2d7a9261279c0fb2b768627bfa58de0414b826ae5826196471e7524c7a5a9cc2a7b423b050983bdcba861996ee3c1e29067de43a24161e430ca46cd7173b2f8fca0dd74e160cd9c9569846b3f4b2300bef08fb9abfab10fa4b2983950180d46ede6f68ff457ef3b06febad0d023f01799608c397eedaf2528474a0dcb88b0f84d32075dce44b58df699223798596e8317d4605e3070b22c909ff181fcc4b6f3568501744d01fbc5ef50eec83c2c9f187db48d0ee2dae231d10892790465fd05d1aa5212a9b15a84ac87215bcac51730acfb20982b0cf1a9a8f5fbb037aaec4a051c559f16464422cd1e6fac6b24666010124e8c7851de6aba93a238c9844e06b9d0c55c594a4a0817fe4ee51d3df088e54175d6f359d172a6d23ec66ea831488230a8827f2659b78211a94bfd4b799ea57ea8d15f6d5b4cca1780f02be43f25fdbef61457efda91caed3253676f3169e091a7003ca6c72456364d43600357afb6eec2b76f40cf86eb0b7526b2b653bd5de2cbe26f66ea7acf95d5fe9d78e40696fe4b1a851c3da20c8235bc228c04322fefae21eb4ce4b26afc3e0fa1a37a560e507eb6b5d3d65f33c15672abd00ce2d1da439111ccfb7cbe327aa17c8b57b5c213ad5d73164755979b4deb8cc23a5e4494889997f87b0954989ca09bab79966b98144c5b08a9810edfda8c346ac737eaaf0bd5e02bce0a16c52e2de022f243b71eb388fc94fcd4dbced762662ade2568458b61e1d5f710668523f712344a7ba46447100c5028c4b76d4bff420bb8eeed921e81bff5ad6b92c83a69645932bbbc1ff3f44a710c29f4aeafdc345c703c49e6fe749ce32ea0cdc8e5e3b6c6e4044189c7c989fd91f29aec5dfcf8ede398fb4959b849d0e7069560204cdc6c728e38a02dd0fbe324b623212f44e25f6b846e7541fd5bf6f06e7c535fb73fe574f0e30d549f82b8d98a1bff677d5ac4a429469e0a1aa176d38b11dbfaa68aa926fad9c85a47f900f8026b69034ad57ca2e1265e4d2c4b123b6face19919644dba87904bf246de4d86619276c034fa0a2e816adbf654cd1d353a210061c750eb5e2dccec2358e7dbe1bd6af59d6a4a8f4b7008442d9663ded6cded7e37ebc86330afdfba6825134c5a93a797d0eebc3974f766d4fc721d0df9c1bab31d73aa3e45cdfb432134d7f4287a8a0264a58dcab942de0aac6c4618dbb6bda6e7696072532a1d0f3347cee6eb369f1cbe0321b75fc945b760cb136b7048c4d9a2cca52a3665d9a3cbc8eea38869284eac2d8845fb27fce1718d4e573ffeddb4215b2911855943648999dd3688bb5baeb6b716714f65928a1d813659dd3fb06932c780a2645b181955796b60fdbe8686f2bd6cee5674eda5bab9bed38bc7983167a0c3b97339ef6168c23878c447f1d29dcb95788fea673e7ded83c30ff16dd07661d864503cd1d982ac28936c790b77730da76dde2ff8108d3515d3489fefd5a719e5a2350d83a59190bcab347e592b69c4adf2c175445843f01d8e45af2c34387c9a25cfd09f8b21578ab68f08a1854f51ee7176206d07190150a5fe3f3fa82054d8700e60619183990142fdb77585094d943ea7bb7f9861151db5f751bbb303c0476c23042d8cc76d1b4c2037a600c8f4c85e092407e8257bce8c0f2b3152a80076bb01a747f0e5bbfe4a71249d7d9065a7a95dcf3031d9267d0bd7568441926d8e0a7590ef6a53977ed84c782c0e562bb5644b5fa461c1af4a4277931eb6c3cf19ef6c9f150b76b6acd389aee8c7865a002f4de1bf215ec4b938e7409b4199dda11a7962e7bbce00966d4d2be0d55dd1367c9d96caebf434230c1e8e45062e0db6ce58b7f8525876461de5a408f3207c96888"}) fsetxattr$trusted_overlay_opaque(r2, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x0)