ket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, 0x0, &(0x7f0000000040), 0x40000000) 23:54:33 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2000421, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:33 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r4, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:34 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) 23:54:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, 0x0, 0x40000000) 23:54:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:34 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2000421, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r0 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000003c0)=r1, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r2, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:34 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r3, &(0x7f0000000340)='/', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r3, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r0 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000003c0)=r1, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r2, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:34 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) 23:54:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:35 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r0 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000003c0)=r1, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r2, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:35 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, 0x0, 0x40000000) 23:54:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:35 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2000421, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:35 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:35 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r3, &(0x7f0000000340)='/', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r3, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:35 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:35 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) 23:54:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, 0x0, 0x40000000) [ 315.874771] f2fs_msg: 78 callbacks suppressed [ 315.874781] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 23:54:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) [ 315.915113] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 23:54:36 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r5, 0x0, 0x2000421, 0x1) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, 0x0, 0x0) [ 315.971216] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 315.978289] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 316.041002] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 23:54:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) [ 316.091779] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 23:54:36 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r2, &(0x7f0000000340)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r2, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, 0x0, 0x0) [ 316.133646] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 23:54:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, 0x0, 0x0) [ 316.200133] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 316.231371] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 316.239051] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 23:54:36 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) 23:54:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 23:54:36 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f0000000340)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r1, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 23:54:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 23:54:37 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0), &(0x7f0000000600)) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r4, 0x0, 0x2000421, 0x1) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r4, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 23:54:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 23:54:37 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f0000000340)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r1, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 23:54:37 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) 23:54:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 23:54:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 23:54:37 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 23:54:37 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r4, 0x0, 0x2000421, 0x1) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r4, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:37 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:37 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:38 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) 23:54:38 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:38 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:38 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r4, 0x0, 0x2000421, 0x1) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r4, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:38 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) 23:54:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:39 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba4"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:39 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:39 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r4, 0x0, 0x2000421, 0x1) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r4, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:39 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:40 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) 23:54:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:40 executing program 0: r0 = memfd_create(0x0, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:40 executing program 0: r0 = memfd_create(0x0, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r3, 0x0, 0x2000421, 0x1) write(r3, &(0x7f0000000340)='/', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r3, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:40 executing program 0: r0 = memfd_create(0x0, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:41 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) 23:54:41 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:41 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:41 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:41 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) [ 321.238272] f2fs_msg: 54 callbacks suppressed [ 321.238280] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 321.250979] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 321.269704] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 23:54:41 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) [ 321.290164] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 321.310177] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 321.317840] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 321.317856] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 23:54:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r3, 0x0, 0x2000421, 0x1) write(r3, &(0x7f0000000340)='/', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r3, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:41 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) [ 321.317863] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 23:54:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:41 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:42 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0), &(0x7f0000000600)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) 23:54:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:42 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:42 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:42 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:42 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:42 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:42 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) [ 322.061031] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 322.083129] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 23:54:42 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:42 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:42 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r2, 0x0, 0x2000421, 0x1) write(r2, &(0x7f0000000340)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r2, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:42 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:43 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0), &(0x7f0000000600)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) 23:54:43 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:43 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:43 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r1, 0x0, 0x2000421, 0x1) write(r1, &(0x7f0000000340)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r1, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:43 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:43 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:43 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r1, 0x0, 0x2000421, 0x1) write(r1, &(0x7f0000000340)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r1, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:43 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:43 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:44 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) 23:54:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:44 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:44 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:44 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:44 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:44 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:44 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:45 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) 23:54:45 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:45 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, 0x0, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:45 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:45 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:45 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, 0x0, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:45 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:45 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, 0x0, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:45 executing program 3: r0 = memfd_create(0x0, 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:45 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) 23:54:45 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:45 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:45 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:45 executing program 3: r0 = memfd_create(0x0, 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:45 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:46 executing program 3: r0 = memfd_create(0x0, 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:46 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:46 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) 23:54:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) connect(r0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:46 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r0 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000003c0)=r1, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r2, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:46 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) connect(r0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r0 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000003c0)=r1, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r2, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) connect(r0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r0 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000003c0)=r1, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r2, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:47 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) 23:54:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:47 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:47 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) socket$kcm(0xa, 0x522000000003, 0x11) 23:54:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:48 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) 23:54:48 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) 23:54:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:48 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:48 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:48 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:54:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:49 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r3, &(0x7f0000000340)='/', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) 23:54:49 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 23:54:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:49 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:49 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:49 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:49 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) 23:54:49 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:49 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:50 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r3, &(0x7f0000000340)='/', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) 23:54:50 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) 23:54:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:50 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:50 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:50 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:50 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:54:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:50 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x0, 0x0, &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:50 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() 23:54:51 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r2, &(0x7f0000000340)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) 23:54:51 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x0, 0x0, &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:51 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:51 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() 23:54:51 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:51 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) 23:54:51 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x0, 0x0, &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00200000020000000000"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:51 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:51 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f0000000340)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 23:54:51 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 23:54:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00200000020000000000"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:51 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:51 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:51 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00200000020000000000"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) 23:54:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="002000000200000000000001007667"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="002000000200000000000001007667"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 23:54:52 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f0000000340)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 23:54:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="002000000200000000000001007667"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:52 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:52 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) 23:54:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bb"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) 23:54:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bb"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bb"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:53 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f0000000340)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 23:54:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba4"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:53 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:53 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba4"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad17180014"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba4"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad17180014"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:54 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:54 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:54 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f0000000340)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 23:54:54 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:54 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:54 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad17180014"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:54 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e979"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:54 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:55 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:55 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f0000000340)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 23:54:55 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) 23:54:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e979"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:55 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:55 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) 23:54:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e979"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:55 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:56 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:54:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) 23:54:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:56 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f78831"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:56 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:56 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1000) 23:54:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:56 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:56 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f78831"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:56 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:56 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:57 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:54:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:57 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f78831"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:57 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:57 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:57 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 23:54:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:57 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:57 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:57 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:57 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:57 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:54:57 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:57 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:57 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:57 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:58 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:58 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x5}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:58 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:58 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:58 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:54:58 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e979"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:58 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:58 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, 0x0, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:58 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:58 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, 0x0, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:58 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca0340"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:59 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad17180014"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:59 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, 0x0, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:59 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:54:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:59 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca0340"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:59 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:59 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:54:59 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:54:59 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:54:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca0340"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:54:59 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:54:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:00 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:00 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:00 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:55:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad17180014"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:00 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:00 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:55:00 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:00 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:01 executing program 4: close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:01 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:01 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:55:01 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:01 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:01 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:01 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) 23:55:01 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:01 executing program 4: close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x7, &(0x7f00000016c0)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:01 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:01 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:01 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) 23:55:01 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:01 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:01 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) 23:55:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x7, &(0x7f00000016c0)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:02 executing program 4: close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:02 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:02 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:02 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x9) 23:55:02 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x7, &(0x7f00000016c0)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:02 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:02 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:02 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) 23:55:02 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x7, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:02 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x5004, 0x0) 23:55:02 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:02 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:02 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) 23:55:02 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x5004, 0x0) 23:55:02 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x7, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, 0x0, 0x0) 23:55:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:02 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x5004, 0x0) 23:55:02 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) 23:55:02 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x7, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:02 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0, 0x0) 23:55:02 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, 0x0, 0x0) 23:55:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:02 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0, 0x0) 23:55:02 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)) 23:55:02 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff8500000002000004", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, 0x0, 0x0) 23:55:03 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0, 0x0) 23:55:03 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)) 23:55:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff8500000002000004", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:03 executing program 0: r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:03 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 23:55:03 executing program 3: close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:03 executing program 0: r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff8500000002000004", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:03 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)) 23:55:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 23:55:03 executing program 0: r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:03 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 23:55:03 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:03 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 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, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:03 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 23:55:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bb"], 0x6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:03 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r3, &(0x7f0000000340)='/', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) 23:55:03 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:03 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 23:55:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:04 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 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, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:04 executing program 0: memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 23:55:04 executing program 0: memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:04 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:04 executing program 0: memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:04 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:04 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:04 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x5004, 0x0) 23:55:04 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:04 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:04 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) 23:55:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0xf3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000005a2953be4d14f0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0020000002000000000000010076671a77bba450"], 0x20000248}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:04 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:04 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x0, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) 23:55:04 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) 23:55:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) [ 345.027147] f2fs_msg: 22 callbacks suppressed [ 345.027155] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 23:55:05 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="08dca50d5e0bcfe47bf0") close(r0) [ 345.085499] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 345.113392] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 23:55:05 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) [ 345.156943] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 23:55:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:05 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) [ 345.199478] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 23:55:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="08dca50d5e0bcfe47bf0") close(r0) [ 345.242121] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 345.249644] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 345.249653] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 23:55:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) 23:55:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="08dca50d5e0bcfe47bf0") close(r0) 23:55:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) close(r0) [ 345.498461] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 345.508354] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 23:55:05 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) close(r0) 23:55:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e07", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:05 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) 23:55:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:06 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:55:06 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:06 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e07", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:06 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) close(r0) 23:55:06 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:06 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(0x0, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:06 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) close(r0) 23:55:06 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) close(r0) 23:55:06 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:06 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e07", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:06 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:06 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:06 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:06 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:06 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:06 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:07 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:07 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:07 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc0831", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:07 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:07 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) 23:55:07 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:07 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) 23:55:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:07 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:07 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) 23:55:07 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) 23:55:07 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 3: r0 = memfd_create(0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:07 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) 23:55:07 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 23:55:07 executing program 3: r0 = memfd_create(0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:07 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) 23:55:07 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) 23:55:07 executing program 3: r0 = memfd_create(0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:07 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xf, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd82183cc08319c0e0717", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:07 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:07 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) 23:55:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd821", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x2000}, 0x3, @can={{}, 0x0, 0x0, 0x0, 0x0, "7e09ead6ae3cea3e"}}, 0x48}}, 0x0) 23:55:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:08 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:08 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) 23:55:08 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:55:08 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:55:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447bd8", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:08 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:08 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) 23:55:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:08 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818447b", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:08 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) 23:55:08 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:08 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:55:09 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) 23:55:09 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) 23:55:09 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000340)='/', 0x1) 23:55:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:09 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f81844", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:09 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, 0x0, 0xfec) 23:55:09 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) 23:55:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:09 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, 0x0, 0xfec) 23:55:09 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) 23:55:09 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f818", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:09 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) 23:55:10 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=0']) 23:55:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:10 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, 0x0, 0xfec) 23:55:10 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) 23:55:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25f8", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:10 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, 0x0, 0x0) 23:55:10 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) [ 349.999402] gfs2: commit mount option requires a positive numeric argument [ 350.014656] gfs2: can't parse mount arguments 23:55:10 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) 23:55:10 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=0']) 23:55:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) [ 350.136213] gfs2: commit mount option requires a positive numeric argument [ 350.148755] gfs2: can't parse mount arguments 23:55:10 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) 23:55:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:10 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) 23:55:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:10 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, 0x0, 0x0) 23:55:10 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=0']) 23:55:10 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, 0x0, 0x0) 23:55:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) [ 350.598962] gfs2: commit mount option requires a positive numeric argument 23:55:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) [ 350.655564] gfs2: can't parse mount arguments 23:55:10 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340), 0x0) 23:55:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) [ 350.704281] f2fs_msg: 54 callbacks suppressed [ 350.704290] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 350.802867] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 350.811643] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 350.840167] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 350.861577] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 350.892578] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 350.909772] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 350.916963] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 23:55:11 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x122, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) 23:55:11 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c25", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:11 executing program 2: syz_mount_image$gfs2(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=0']) 23:55:11 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340), 0x0) 23:55:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db5c", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:11 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000000340), 0x0) 23:55:11 executing program 2: syz_mount_image$gfs2(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=0']) 23:55:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341db", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/90, 0x5a}], 0x1, 0x0) 23:55:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/90, 0x5a}], 0x1, 0x0) [ 351.572813] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 351.604987] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 23:55:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}], 0x1, 0x0) 23:55:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:12 executing program 2: syz_mount_image$gfs2(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=0']) 23:55:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {0x0}], 0x2, 0x0) 23:55:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {0x0}], 0x2, 0x0) 23:55:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be26341", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}], 0x1, 0x0) 23:55:12 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x44000) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x1}) 23:55:12 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=0']) 23:55:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}], 0x2, 0x0) 23:55:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be263", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}], 0x3, 0x0) 23:55:12 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=0']) 23:55:12 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200300, 0x0) 23:55:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679be2", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "215e23b6a14a937e", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) socket$inet_udplite(0x2, 0x2, 0x88) close(r0) 23:55:12 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x44000) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x1}) 23:55:12 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=0']) 23:55:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "215e23b6a14a937e", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) socket$inet_udplite(0x2, 0x2, 0x88) close(r0) 23:55:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) close(r0) 23:55:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}], 0x4, 0x0) 23:55:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xd, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31679b", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:13 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:55:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "215e23b6a14a937e", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) socket$inet_udplite(0x2, 0x2, 0x88) close(r0) 23:55:13 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x44000) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x1}) [ 352.997736] gfs2: not a GFS2 filesystem 23:55:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) close(r0) 23:55:13 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x1, r2}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r3, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "215e23b6a14a937e", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) close(r0) 23:55:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa3167", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:13 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:55:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) close(r0) 23:55:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) close(r0) [ 353.252171] gfs2: not a GFS2 filesystem 23:55:13 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:55:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) 23:55:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa31", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x200000) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) epoll_create1(0x0) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$usbmon(0xffffffffffffff9c, &(0x7f0000000140)='/dev/usbmon0\x00', 0x2, 0x0) accept$inet(r1, 0x0, &(0x7f0000000180)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r3, &(0x7f0000000480), 0x10000000000001e2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000001c0)={0xe000000a}) 23:55:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) [ 353.396192] gfs2: not a GFS2 filesystem 23:55:13 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[]) 23:55:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) 23:55:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) close(r0) 23:55:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) 23:55:13 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000480)=""/182, 0xb6}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/183, 0xb7}, {&(0x7f0000000700)=""/136, 0x88}, {&(0x7f0000000000)=""/3, 0x3}], 0x9, 0x0) [ 353.600146] gfs2: not a GFS2 filesystem 23:55:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) close(r0) 23:55:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41fa", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:13 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[]) 23:55:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) close(r0) 23:55:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r0 = getpgid(0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x200, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/4096) r2 = syz_open_procfs(r0, &(0x7f0000000200)='net/ptype\x00') preadv(r2, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) [ 353.825098] gfs2: not a GFS2 filesystem 23:55:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:14 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) close(r0) 23:55:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:14 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[]) 23:55:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:14 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) close(r0) [ 354.020435] gfs2: not a GFS2 filesystem 23:55:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:14 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) close(r0) 23:55:14 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) 23:55:14 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb2a41", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:14 executing program 4: epoll_create1(0x0) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) write$FUSE_OPEN(r0, &(0x7f0000000140)={0x20, 0x0, 0x3, {0x0, 0x10}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:14 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) close(0xffffffffffffffff) [ 354.267868] gfs2: not a GFS2 filesystem 23:55:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fbdb", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:14 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) 23:55:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000140)={0x0, @aes256}) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0xfffffffffffff41, 0x0) io_setup(0x7, &(0x7f0000000180)=0x0) io_submit(r2, 0x2, &(0x7f0000000440)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00000001c0)="b34fe5fe84fb9f1d305b15d30cb470952dacc59961a0180adcb5fb7bb2535190292bf309c608459a8d890ef0f1e08f3d9e3af4daa3c9e03134de95aa0c67db1fa69e0b79c2797f34f7858e30489704a0ccaea2ebb6fffcb757ac45a9e19c09012de330d587c5ffebb6e636dce31ecdaa8e32ebaa553b6ae5bf18405bf04930d8f16a4cd53de85f2176dd6fb2fc6a30fc9abeb002742fc8ba7d0dd6db61f6e5275332e7b7589059fb063ad22df0ac35ad477172a3326e100dc1d2f374821ca81a61caa3e1c64ecb836f1d36061fc3021e33125bf28c3c6947c2", 0xd9, 0x2, 0x0, 0x1, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000300)="e7e0a8973880f84bf157e4f453ef6b0e5d1a63d07967fe44cc13c2efa4938fd379a6570d8ea8efda5ccbfcab79ebd88e4287b728cce96afd9461785596ae9e9bd77351d935b01fad55f78145e7b61ead01800a7e06a312a19402506bf67c879af197b291c3b275c1d1147f59c1702026724cfee5c463348288bef8472e8614250055ab12ffd2a3afb0b9002c309ab40bbae6a61ee4b73aecfa555de0803ee21c4c3af4dbe3d699e92aa0714ad237baeaeac5a4834c446257b912694339c97426ef60b91f7f2263bbfe671f7f74e27c38d786068e75fca728c34cee0e54acf1a7472722a5b21f670d9f7bfc9e2af9d76625eedb63", 0xf4, 0x3, 0x0, 0x3, r1}]) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r3, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:14 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) close(0xffffffffffffffff) [ 354.433222] gfs2: not a GFS2 filesystem 23:55:14 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) close(0xffffffffffffffff) 23:55:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8fb", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:14 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) 23:55:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:14 executing program 0: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) close(r0) 23:55:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) [ 354.626669] gfs2: not a GFS2 filesystem 23:55:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xc, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16f8", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:14 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='comm']) 23:55:14 executing program 5: r0 = socket$packet(0x11, 0x2f63b79153be73c6, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCX25GCAUSEDIAG(r3, 0x89e6, &(0x7f0000000300)={0x7, 0x9dbe}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x9, 0x0, 0xb000}, 0x4) r4 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x7, 0x101000) connect$netrom(r4, &(0x7f0000000140)={{0x3, @null, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x101000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) 23:55:14 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x404400) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000180)={0x20, 0xb, 0x4, 0x0, {r1, r2/1000+30000}, {0x7, 0x8, 0x0, 0x1ff, 0x57e, 0x8, "b2209547"}, 0xffffffff7fffffff, 0x2, @userptr=0x3, 0x4}) epoll_create1(0x0) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r3, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:14 executing program 0: r0 = syz_open_dev$cec(0x0, 0x2, 0x2) close(r0) 23:55:14 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) [ 354.799986] gfs2: invalid mount option: comm 23:55:14 executing program 0: r0 = syz_open_dev$cec(0x0, 0x2, 0x2) close(r0) [ 354.837469] gfs2: can't parse mount arguments 23:55:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c16", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:15 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='comm']) 23:55:15 executing program 0: r0 = syz_open_dev$cec(0x0, 0x2, 0x2) close(r0) 23:55:15 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) [ 355.025464] gfs2: invalid mount option: comm 23:55:15 executing program 0: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) close(0xffffffffffffffff) [ 355.054073] gfs2: can't parse mount arguments 23:55:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000046c", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:15 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='comm']) 23:55:15 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) 23:55:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:15 executing program 0: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) close(0xffffffffffffffff) 23:55:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff8500000002000004", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) [ 355.297724] gfs2: invalid mount option: comm 23:55:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) [ 355.321157] gfs2: can't parse mount arguments 23:55:15 executing program 0: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) close(0xffffffffffffffff) 23:55:15 executing program 4: epoll_create1(0x0) epoll_create1(0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8, 0x200, 0x7, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x64, "cd55683f68d38fa9a96eca74f2cd3b11bbe78779e3cb4a4f26d83362f35a91065d5ed1fe0b25d54683d6a5986e63b239fc197ef33f9027205b3d584c7b8f4405332b7edce7bb7c5cfd503c6c80b0b6c85277e507c41e33bc6943bcf22081bce45439402b"}, &(0x7f00000001c0)=0x6c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0xffffffffffffff7a}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:15 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit']) 23:55:15 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="81c2196a0a3a79a1b77e5f9063c4cad25a27c0cc854c1c7e66dd7b3814db98753b76830f60ea9f2b541cd025c5d5e8ba0c87f7d2f0c6facde462af7ae1f0b278f0bf313d8a0675e86923467fbaa8c62fd8da491557e44bc661feda1103e698448e0bdf5672949fc67ae1c090eba546b446fe24621c0a065936ced5896c348366460c7007dfd219ced976bbef1aae4d8a", 0x90}, {&(0x7f0000000200)="ccbd100bcabb20a2af08af098d8a36d1c73b82939cd2f53d101e33256cdfd5c167cdd2bc9cfae5d53fe93b00b61c34e71e3c0452c5aae0b6bb28134d7e9d8de4b89f1d44155f9cf5170258516f9a42ce9cf6a69cc1a3d0e899f5c66e2450a36e9a0db0cabed15d6c3541ce8064103323791decbc61991c579a230f40df735b1e7a0d1f92f85401ac59e8fd8ba84e1ce4c6d03953180f1a0b0d44c7d418e0285d82aae201dc03921fe410e6c0998df96003c7d2d50b2e3222c57aa0553b966e825efaf79cfe03", 0xc6}], 0x2, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000020000", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) [ 355.522579] gfs2: invalid mount option: commit 23:55:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) [ 355.563558] gfs2: can't parse mount arguments 23:55:15 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit']) 23:55:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff850000000200", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:15 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x10000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x5, 0x0, [{0xd4b, 0x0, 0x9000000}, {0x80000001, 0x0, 0x3b}, {0x9, 0x0, 0xde}, {0x3, 0x0, 0x1ff}, {0x4, 0x0, 0x6}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) [ 355.727987] gfs2: invalid mount option: commit [ 355.768329] gfs2: can't parse mount arguments 23:55:15 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="81c2196a0a3a79a1b77e5f9063c4cad25a27c0cc854c1c7e66dd7b3814db98753b76830f60ea9f2b541cd025c5d5e8ba0c87f7d2f0c6facde462af7ae1f0b278f0bf313d8a0675e86923467fbaa8c62fd8da491557e44bc661feda1103e698448e0bdf5672949fc67ae1c090eba546b446fe24621c0a065936ced5896c348366460c7007dfd219ced976bbef1aae4d8a", 0x90}, {&(0x7f0000000200)="ccbd100bcabb20a2af08af098d8a36d1c73b82939cd2f53d101e33256cdfd5c167cdd2bc9cfae5d53fe93b00b61c34e71e3c0452c5aae0b6bb28134d7e9d8de4b89f1d44155f9cf5170258516f9a42ce9cf6a69cc1a3d0e899f5c66e2450a36e9a0db0cabed15d6c3541ce8064103323791decbc61991c579a230f40df735b1e7a0d1f92f85401ac59e8fd8ba84e1ce4c6d03953180f1a0b0d44c7d418e0285d82aae201dc03921fe410e6c0998df96003c7d2d50b2e3222c57aa0553b966e825efaf79cfe03", 0xc6}], 0x2, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:15 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit']) 23:55:16 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x10000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x5, 0x0, [{0xd4b, 0x0, 0x9000000}, {0x80000001, 0x0, 0x3b}, {0x9, 0x0, 0xde}, {0x3, 0x0, 0x1ff}, {0x4, 0x0, 0x6}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff8500000002", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) [ 355.992466] gfs2: invalid mount option: commit [ 356.016875] gfs2: can't parse mount arguments 23:55:16 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=']) 23:55:16 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x10000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x5, 0x0, [{0xd4b, 0x0, 0x9000000}, {0x80000001, 0x0, 0x3b}, {0x9, 0x0, 0xde}, {0x3, 0x0, 0x1ff}, {0x4, 0x0, 0x6}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85000000", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) [ 356.188159] gfs2: invalid mount option: commit= [ 356.225159] gfs2: can't parse mount arguments 23:55:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:16 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=']) 23:55:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xb, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff850000", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:16 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x10000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x5, 0x0, [{0xd4b, 0x0, 0x9000000}, {0x80000001, 0x0, 0x3b}, {0x9, 0x0, 0xde}, {0x3, 0x0, 0x1ff}, {0x4, 0x0, 0x6}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) [ 356.471404] gfs2: invalid mount option: commit= [ 356.494076] gfs2: can't parse mount arguments 23:55:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:16 executing program 2: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='commit=']) 23:55:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000180)) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff8500", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) [ 356.681753] gfs2: invalid mount option: commit= 23:55:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) [ 356.707371] gfs2: can't parse mount arguments 23:55:16 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x10000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x5, 0x0, [{0xd4b, 0x0, 0x9000000}, {0x80000001, 0x0, 0x3b}, {0x9, 0x0, 0xde}, {0x3, 0x0, 0x1ff}, {0x4, 0x0, 0x6}]}) syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000180)) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:17 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x7fae6e9e5595e32b, 0x0) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000180)) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000140)=0x1, 0x4) r1 = epoll_create1(0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000580)={0x4638, 0x0, 0x1009, 0x8691, 0x80000001, {0x5, 0x4}, 0x1}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240), 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={0x0, 0x652fb764b6bcbec3, r0}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x148, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x7c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xec9}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x200}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa1f1}]}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x35}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x31}]}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r2, 0x80000, r1}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x24775c5cc54b3d6c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000005c0), &(0x7f0000000600)=0x4) preadv(r4, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:17 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x10000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x5, 0x0, [{0xd4b, 0x0, 0x9000000}, {0x80000001, 0x0, 0x3b}, {0x9, 0x0, 0xde}, {0x3, 0x0, 0x1ff}, {0x4, 0x0, 0x6}]}) syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:17 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x10000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x5, 0x0, [{0xd4b, 0x0, 0x9000000}, {0x80000001, 0x0, 0x3b}, {0x9, 0x0, 0xde}, {0x3, 0x0, 0x1ff}, {0x4, 0x0, 0x6}]}) syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:17 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) epoll_create1(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffffff85", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:17 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x10000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x5, 0x0, [{0xd4b, 0x0, 0x9000000}, {0x80000001, 0x0, 0x3b}, {0x9, 0x0, 0xde}, {0x3, 0x0, 0x1ff}, {0x4, 0x0, 0x6}]}) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ffff", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:17 executing program 0: syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) epoll_create1(0x0) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) 23:55:17 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) epoll_create1(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:17 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x10000) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:17 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1ff", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x36, 0xffffffffffffffc1, 0x4, 'queue0\x00', 0x3ff}) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/61, 0x3d}], 0x5) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r2, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000180)=""/225, 0xe1) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:17 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000f1", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:17 executing program 2: setitimer(0x3, &(0x7f0000000000), &(0x7f0000000140)) socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:17 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:18 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db970000", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:18 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(r0) 23:55:18 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xff, 0x204, 0x40, 0xffff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x3e37, 0x10, 0x9, 0xfff}, &(0x7f0000000200)=0x18) socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r2, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:18 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x7, 0x5}]}) 23:55:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) close(r0) 23:55:18 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db9700", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000180)=""/225, 0xe1) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) close(r0) 23:55:18 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) close(r0) 23:55:18 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:18 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x9, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db97", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:18 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xff, 0x204, 0x40, 0xffff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x3e37, 0x10, 0x9, 0xfff}, &(0x7f0000000200)=0x18) socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r2, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) 23:55:19 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x9, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000db", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) 23:55:19 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000140)={0x18, 0x0, 0x8, {0x1f}}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='ma\x86s\x02\x01M\x83\xe5t>\xee\x1e\x17\xc8\x9cE\xb0\r\xfbS\xca\x8e\xe2\xac\v\x12pz\xe7\xbfp\xa9\xcd\xc8\x87\xee\xe7\xf1~\x9d\xfc\xc5\xb5\xf8H\xe2\'F8\xd7\x10^\xd0H\xf0\x00\xd7M9\xad\xec\x1c\x16j\xc90V`$\xe3\x02A\'\xa0\xa2\xb4\xd5f\xda\x1b\xd7HMA\xdd\xb8c\xabcY\xb4[^&\xa4\fm\x9e\xe4{\xa2\xa1\xb6\xc9.') ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000040)) preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:19 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) close(0xffffffffffffffff) 23:55:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x9, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000000000", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:19 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) dup2(r0, r1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)={0x6}) r5 = epoll_create(0x6) ioctl$VIDIOC_ENCODER_CMD(r3, 0xc028564d, &(0x7f0000000280)={0x3, 0x1, [0x101, 0x3, 0x5, 0xffffffff, 0x4, 0x6b2a, 0x1, 0xfb]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000400), &(0x7f0000000340)=0xc) write$nbd(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="6744669800000000020002000100000041a440a6f3ce99d96a071e41d6021c57a26821a70732020000ddca737d632201d9061219dcf42effe0619571cd9be1355e784080"], 0x44) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x41, &(0x7f0000000140)=0x400, 0x4) preadv(r4, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) 23:55:19 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000140)) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) pipe2(&(0x7f0000000000), 0x80000) 23:55:19 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) 23:55:19 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x9, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a0000000000", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:19 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r1, 0x4, 0x40000) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) fcntl$setstatus(r1, 0x4, 0x40000) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:19 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:19 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000140)) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) pipe2(&(0x7f0000000000), 0x80000) 23:55:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x9, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a00000000", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) 23:55:19 executing program 4: epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:19 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000140)) epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x8, 0x1, {0x0, 0x1, 0x643e, 0x0, 0x6}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r2, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xbf8) fcntl$setstatus(r1, 0x4, 0x40000) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:19 executing program 4: epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:19 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000140)) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) pipe2(&(0x7f0000000000), 0x80000) 23:55:19 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xbf8) write$P9_RXATTRCREATE(r1, &(0x7f0000000180)={0x7, 0x21, 0x1}, 0x7) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x9, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a000000", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000140), 0x3, 0x8) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) 23:55:20 executing program 4: epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:20 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000140)) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 23:55:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xbf8) write$P9_RXATTRCREATE(r1, &(0x7f0000000180)={0x7, 0x21, 0x1}, 0x7) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:20 executing program 4: epoll_create1(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x9, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a0000", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:20 executing program 4: epoll_create1(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:20 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000140)) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 23:55:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xbf8) write$P9_RXATTRCREATE(r1, &(0x7f0000000180)={0x7, 0x21, 0x1}, 0x7) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:20 executing program 2: epoll_create1(0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfe47bf070") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x83}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) open$dir(&(0x7f0000000000)='./file0\x00', 0xe000, 0x100) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0xfffffffffffffda4}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r3, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:20 executing program 0: epoll_create1(0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfe47bf070") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x83}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) open$dir(&(0x7f0000000000)='./file0\x00', 0xe000, 0x100) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0xfffffffffffffda4}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r3, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x9, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a00", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:20 executing program 4: epoll_create1(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xbf8) write$P9_RXATTRCREATE(r1, &(0x7f0000000180)={0x7, 0x21, 0x1}, 0x7) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:20 executing program 4: epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:20 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xc4119e61270ec752) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:20 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xeb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xbf8) write$P9_RXATTRCREATE(r1, &(0x7f0000000180)={0x7, 0x21, 0x1}, 0x7) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/77, 0x4d}], 0x5, 0x0) 23:55:20 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000140)) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 23:55:20 executing program 4: epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:20 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0xc}]}}}]}, 0x3c}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000340)={[0x3, 0x0, 0xfffffffffffffffe, 0x7, 0x83, 0x5, 0x0, 0x8, 0x6, 0x5de86b7a, 0xfffffffffffffffa, 0x2, 0x3, 0x200, 0x9, 0x421b367c], 0x4000, 0x1000}) ioctl$TCSBRK(r2, 0x5409, 0x8) preadv(r2, &(0x7f0000000480), 0x10000000000001e2, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000300)={0x4, 0x9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x6}, &(0x7f0000000140)=0xfffffc41) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x3cd, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, 0x6, 0xffffffffffffffc1, 0xaee, 0x7, 0x1}, 0x98) 23:55:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x0, 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="9500000000000000596a", @ANYRES32, @ANYBLOB="0000000000000000ad374000f0ffff040000000000000000ad1718001400000035becdb4af915ca981e97992000f06f788316d4293ca034082"], &(0x7f0000000480)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x0, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000003c0)=r2, 0xffffffffffffff60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0xfcee7848d37f95c3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getpid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) r4 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0x80, 0x0}, 0xb34) 23:55:20 executing program 4: epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 23:55:20 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xc4119e61270ec752) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:55:20 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000140)) preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) pipe2(&(0x7f0000000000), 0x80000) 23:55:20 executing program 4: epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) [ 571.360446] INFO: task syz-executor.5:23800 blocked for more than 140 seconds. [ 571.368529] Not tainted 4.14.140 #36 [ 571.372950] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 571.381036] syz-executor.5 D28528 23800 6956 0x00000004 [ 571.386652] Call Trace: [ 571.389309] __schedule+0x7b8/0x1cd0 [ 571.393243] ? __lock_is_held+0xb6/0x140 [ 571.397307] ? pci_mmcfg_check_reserved+0x150/0x150 [ 571.402360] ? trace_hardirqs_on+0x10/0x10 [ 571.406589] schedule+0x92/0x1c0 [ 571.410140] schedule_timeout+0x93b/0xe10 [ 571.414440] ? wait_for_completion+0x274/0x420 [ 571.419078] ? find_held_lock+0x35/0x130 [ 571.423206] ? usleep_range+0x130/0x130 [ 571.427189] ? _raw_spin_unlock_irq+0x28/0x90 [ 571.431726] ? trace_hardirqs_on_caller+0x400/0x590 [ 571.436746] wait_for_completion+0x27c/0x420 [ 571.441207] ? try_to_wake_up+0xa8/0xf90 [ 571.445272] ? wait_for_completion_interruptible+0x490/0x490 [ 571.451143] ? wake_up_q+0xf0/0xf0 [ 571.454687] kthread_stop+0xda/0x650 [ 571.458459] sdr_cap_stop_streaming+0x1fc/0x320 [ 571.463181] ? sdr_cap_buf_queue+0x230/0x230 [ 571.467638] __vb2_queue_cancel+0xa3/0x890 [ 571.472216] ? lock_downgrade+0x6e0/0x6e0 [ 571.477272] vb2_core_streamoff+0x52/0x110 [ 571.481588] __vb2_cleanup_fileio+0x78/0x150 [ 571.486090] vb2_core_queue_release+0x1d/0x80 [ 571.490658] _vb2_fop_release+0x1cf/0x2a0 [ 571.494803] vb2_fop_release+0x75/0xc0 [ 571.498722] vivid_fop_release+0x180/0x3f0 [ 571.502995] ? vivid_remove+0x3d0/0x3d0 [ 571.507148] ? dev_debug_store+0xe0/0xe0 [ 571.511337] v4l2_release+0xf9/0x190 [ 571.515063] __fput+0x275/0x7a0 [ 571.518351] ____fput+0x16/0x20 [ 571.521690] task_work_run+0x114/0x190 [ 571.525682] exit_to_usermode_loop+0x1da/0x220 [ 571.530403] do_syscall_64+0x4bc/0x640 [ 571.534303] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 571.539169] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 571.544718] RIP: 0033:0x413561 [ 571.548057] RSP: 002b:00007fffe1947f60 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 571.555993] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000413561 [ 571.563410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 571.570832] RBP: 0000000000000001 R08: ffffffff81293854 R09: 000000001e2a35c5 [ 571.578228] R10: 00007fffe1948040 R11: 0000000000000293 R12: 000000000075c9a0 [ 571.585696] R13: 000000000075c9a0 R14: 0000000000760d88 R15: ffffffffffffffff [ 571.593706] ? sync_global_pgds+0x24/0x400 [ 571.598035] [ 571.598035] Showing all locks held in the system: [ 571.604472] 1 lock held by khungtaskd/1013: [ 571.609017] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7f/0x21f [ 571.618147] 2 locks held by getty/6905: [ 571.622201] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.631040] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.641005] 2 locks held by getty/6906: [ 571.645073] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.653954] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.663413] 2 locks held by getty/6907: [ 571.667379] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.676172] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.685523] 2 locks held by getty/6908: [ 571.689559] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.698372] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.707720] 2 locks held by getty/6909: [ 571.711719] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.720594] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.730358] 2 locks held by getty/6910: [ 571.734405] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.743228] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.752743] 2 locks held by getty/6911: [ 571.756709] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.765452] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.774935] [ 571.776543] ============================================= [ 571.776543] [ 571.783700] NMI backtrace for cpu 1 [ 571.787432] CPU: 1 PID: 1013 Comm: khungtaskd Not tainted 4.14.140 #36 [ 571.794329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.803770] Call Trace: [ 571.806364] dump_stack+0x138/0x197 [ 571.810039] nmi_cpu_backtrace.cold+0x57/0x94 [ 571.814541] ? irq_force_complete_move.cold+0x7d/0x7d [ 571.820327] nmi_trigger_cpumask_backtrace+0x141/0x189 [ 571.825715] arch_trigger_cpumask_backtrace+0x14/0x20 [ 571.830903] watchdog+0x5e7/0xb90 [ 571.834368] kthread+0x319/0x430 [ 571.837716] ? hungtask_pm_notify+0x50/0x50 [ 571.842019] ? kthread_create_on_node+0xd0/0xd0 [ 571.846687] ret_from_fork+0x24/0x30 [ 571.850513] Sending NMI from CPU 1 to CPUs 0: [ 571.855237] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff861bddae [ 571.856197] Kernel panic - not syncing: hung_task: blocked tasks [ 571.868582] CPU: 1 PID: 1013 Comm: khungtaskd Not tainted 4.14.140 #36 [ 571.875406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.884850] Call Trace: [ 571.887526] dump_stack+0x138/0x197 [ 571.891149] panic+0x1f2/0x426 [ 571.894450] ? add_taint.cold+0x16/0x16 [ 571.898407] ? irq_force_complete_move.cold+0x7d/0x7d [ 571.903580] watchdog+0x5f8/0xb90 [ 571.907105] kthread+0x319/0x430 [ 571.910712] ? hungtask_pm_notify+0x50/0x50 [ 571.915037] ? kthread_create_on_node+0xd0/0xd0 [ 571.919695] ret_from_fork+0x24/0x30 [ 571.924946] Kernel Offset: disabled [ 571.928626] Rebooting in 86400 seconds..