last executing test programs: 7.542278556s ago: executing program 3 (id=6374): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000001440)=ANY=[@ANYRESOCT=0x0], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000000}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={r0, 0x58, &(0x7f0000001140)}, 0x10) socket$kcm(0x2b, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5c31, 0x914, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@cgroup, 0x15, 0x718255c667f6b0f4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="180200000100000000000000000000008500000087000000950000000000000079c99e01b27e4143"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000030000000000000000042f00000085d68e7440847a832bb62c81a88d56f4"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x6d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4000}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001240)={r2, 0x0, 0xe, 0x0, &(0x7f0000000080)="925a95e24550ec24e8e1a95586dd", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = perf_event_open$cgroup(&(0x7f0000000380)={0x3, 0x80, 0x3, 0x42, 0x4, 0x8, 0x0, 0x2, 0x800, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x40, 0x5, 0x0, 0x6, 0xec, 0x7, 0x2, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x91, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x0, 0xfffffffc, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1fb621ab}, 0x0, 0xffffffffffffffff, r1, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000002c0)={0x0, 0x80fe, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB], &(0x7f0000000900)=""/252, 0x5a, 0xfc, 0x1}, 0x28) r5 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r5, 0x1, 0x19, &(0x7f0000000180), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$kcm(0x10, 0x2, 0x0) 4.307742066s ago: executing program 3 (id=6381): r0 = socket$kcm(0xa, 0x2, 0x88) r1 = socket$kcm(0x10, 0x400000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000f0ffffff7a0af0ff0200000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7050000010000006a0af2fe000000008500000044000000b700000000000000950000000000000000e154cd8445974b26c933f7ffffffffe4fbffffff55bb2007ee51050512b5b42128aa090a79507df79f298129daa7a6b2f91af50342115e17392ac627c87881c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e5752548300000000dbc2777df150b7cdd77b85b941092314fd085f028f2ed1a4535550614e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f3024b7041b1df65b3e1b9bf115646d14ce53d13d0ccacda1ef0900094fa737c28b99938512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d7f4ea6bf97f2f33e2ea2e534300bcb3fdc4b4861004eefbda7f54f82a804da4f85db47a4a69bf9bc5fa96ee293fbd165a5a68488e40b030166565a097b1b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a787e814c4fd21a18986252a70f8f92eb6f0e8c7db4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad791fa99dac06b57479321a0574fb30ff0000001989328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20fb4791ec85823d0c48fb657c29b309c73f0977e7cde65a82b94c461d7962b0d2277a84af326f37f3e2c25a61ec45c3af97a8f17da954aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d3665016ac59dda0fde4745db06753a7ac74a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d4045c958559b7dcb98a6273b8c651e24d9f679e4fbe948dfb4cc4a389469608241730459f0123fd39206000000000000eb55dad46de56ef907b059b90b8aa49afb9a79ae5498f6589880ed6eea7f9c670012be05e7de0940313c5870786554df26236ebced9390cb6941b8375d936a7d2120eca291963eb2d537d8ee4de5c183c960119451c31539b22809e1d7f0cda06a9fa87d64cb77872a2cd8a104e16bb1a2ba9c29faa38c409d32b6b7d6cf13464ca03aff14a9aa4bd9539f5096412b92012e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d304d455c36300000000022320178b00cc6ed7966130b547dbf8b497af002000000cd1d00000020000000ef19349ee7f31abc11c800000000000000000000000928ee53595a779d243a48cea769470424d28804c04b2c4324ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2cf7908b6d7d748308eea09fc361b4735efbf3411718d6ee7aebf9ef679dbfae9fb4a79f8a836804ed3a1079b0282a12043408cd60b687dcff91af19010000000000000000456f7d2a42bd13da202274f20675eb781925441578e93046aaddea8ec4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de92000000000000000000ddff004cff9ec7ffff35e62f4eeee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e933119c5009c68c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada201bcbb5c252b28a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6151d79c1cee1cd102e3c8e63e9fba05e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2b485185cc92fe7f791e8f6429309d6adab4b7e508e5bf024ed8f8a005f2bbf96c89739f5cf1e750d50517a59a3ad09e8802e8f4f535447cc0fc9d5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d7fcd116bce9c764c714c9402c21d181aac59efb28d4f91652f6750b6ec962802c0320f8059195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf000000c42a570f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284db80e4636c25b96174327d82761c26e329555f9290af4100000000000000749efd3763655500344bae34137f5ab0d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419adc16e2055b85058f793484305d7a1759782e4c571ee855a47bc00edf5e9020c09ab004321610b857e8717764b633b21cb32f0e03280e09758bd445ab91d20baca005452b79d7b574a247fa62fe45b3c4e93da3d51de647c10dd49944dc87c92332af00f191b66b6a6f732a91f0e2e9120bed64069dcf82d3e5e0361e58c79d497247d278888901d442ad7f8536605a644e9e3d769db497c3960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d0920a23c2a86abbdf357849a651733e57f31019876026888c8ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca211c28ed61c525708a13d115b43f8b1894c8fa8a1000000002100000000000000000001000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b5143ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd52ae84c1bb0c8a6c769f952283a1f4e3842edb3d42c68a27ef6a1296dfff4a979369b0e8ebc62887aa46e824d86869ec4ab392b0a74f91381dcc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fd00000000007271e28ef6806bc8e139c49b91c76bea3858f78fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7d116d2b0976cf2ec447c030931651dd315003b7a6a5433a2bb3c035fc6846abe389b25c988f0bbb889560ae99ec4b227eda2e63a1c31a2c2bd48a822cbe92b6524e0cd8020ecaa34e19e7141d5e221509342bfe7d294d1eb3de6a50ca0301f89c2ee627e949c68b3a4a412a9b7d503a26e9a714ee5f72d8805dd1bfbd081f6a5d1f1289dfe14cb9194e26a44fac273461fc5c0e0a33db7f2d43ea8086cf059f40fa2640b6bfb74dd35f5a31059c01517cf4b6641fce9a24b96767b837ca037a1199735c375c705c798e0e208e4a5259d0bfa526b462af45a6eab34000000000000000000000000c4426344ec1a3366515dee221e747f55d7dd02534bc503b9b28277c253e410986bef2111a99cc448d652929f8a67a6a1d3f00dcad91aff428aade3f85714a1d3ef29acd4d49b62339c10c2ec0daca8d4c1090000000000000084d8223edbccbf9258b7374e79a1f8bf3fb73c8c6dbb7bbdfc399847a11921f97eba0ea14c4fed9a71eedb97c02461792e3a49dac16c60c3fcaab222025d78963c3ac899fa8b63f58a30212c9b2d7fe751e2046b78f86e22861b6504c667350244dd6d9189a8b9c45f8aaff9db694811ca86ed978f23eed7459c0382074170cf1e25b0e9ba3d1cc309353eea4cd8ab96bafda393276bdd8d32ead8db9e1b54d2d3d50e2815268fc1a6ec566981bc8ca2a4583f3d40e817433d0f4f25cfe6cc1897449ba5f26a9d66ac73e6f5c401376f23a314e0b9ff997d22f3e34b7524642c248aa813edaa626f0000000000000000004f9e02a3b51a97c4b1c1b411cc6bee2a56f29c55a6aac46a0cfc318fae02922a403431d4e5a4396cad2c8dd34037bc041a2ba1505ba2c4889122ca04e85881aad5f8bfc12e6741872aad21bf5301cd4c607ef50a991c410f7c60e45b5c193f813a36d841165b91b5e170f6ba24558df57145eb8142a6ed87c6d5cbae3e52d569996604669a6e9ca1a3689c795970b4bcd00881faff52a6766fafa07ed7d4a49f47d34fd76a394adcb33a270b6a14e74bca7c2ea92dd845d3f774fde1bbea911c1ea76d52f7912e2597e6a33380647ed44956730b5b84662b8e659124379c0d86b1d28fdfa3cd2013103e3048c4ad4f5a4dcd133b2fc8fae3b51e4433cee7c08e67c7d7ed4432045e10f8718e5c163b1704fa2c707b61a1a9f63edfceff1a0cd7baf4a15b2fd607a09d398d73243bdcc664fbd5f582e48af2a18b02f0184a7bdd95ac78241e6749e74b152702333c56588375f806f10578eaae329c4f8dfb83e5524e2c9aa59ce7828bd1f146b2a4150fb2a8ced08e2ffac81e921e8a6f0071361a0acdbd125fb5f5e9ffe98e38508582a496afd30ca460dbfca77915a18b7b9ef6c1d6e13bc12fe43063cfecfafb05bf2339ad61533fbf3e410b403182742fa2d40c402cb83c2fef46a36f17c1abf97b0e2d114bd1472ab4207aa060f9e5d91c4a4911b1a1df47b858be141ab3386f26f561df35678489dc1b9f10eee1b2ab3dfdaedd7e06ff8a127f1743fcb32d7f80d40aebc1ea72edc348f5f9ba4bace97db948c24c679c74cd4336a7233d836082bb0e8b013bd1ee3612cd43cd2a3cb83754bb3408"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0xffffff95, 0x0, 0xffffffffffffffff, 0xd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0x10, 0x0, &(0x7f0000000200)="0000000000000000000000000000a7c0", 0x0, 0xc69a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xfffffffffffffff9) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000380)=""/168) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1700000078009106000000000000004a07"], 0xfe33) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000049c0)=ANY=[@ANYBLOB="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"/2702], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r5 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r5, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef04e9befbbd00005c0a"], 0xfe33) recvmsg$kcm(r5, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0xc4fea534d284fe21, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{}, &(0x7f0000000180), 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @multicast1}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x10) recvmsg$kcm(r5, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe80, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10, 0x0}, 0x48090) 3.996375562s ago: executing program 0 (id=6382): socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="180200000000000000000000000000008500000053000000850000007d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00'}, 0x51) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x100084, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x81000000, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.807366731s ago: executing program 0 (id=6384): bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0), 0x8) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000480)="e3", 0x1}], 0x1}, 0x44040) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8481f0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffffffffffffe1, &(0x7f00000000c0)=[{&(0x7f0000000040)="e03f03003d000b08d25a80d60f7494f90224fc605800024009000400050082c137153e3719ac018000f01700d1bd", 0x33fe0}], 0x1}, 0x8004) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x20c002, 0x0) r10 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r11 = syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r10, &(0x7f0000000200)=r11, 0x12) r12 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r13, r12, 0x0, 0x0, 0x0}, 0x30) r14 = syz_clone(0x10002400, 0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000740)="b9a66e6c0fcb9fa99bf7036a555262eece78a5de5b5335b2831cf71bb08418af346c6fe659ae0a3d2666e8d65e861b244e8a283cc430f1dda60b9651626ffa474b17f5c3f6871e07324948436818a63c93af7e40a4cd86d6d47fda08682a826f4b7c24b0aa0851c28a5627ffc26288b40f927c7f1c8a38417534dec04a5c0daa21702f") syz_open_procfs$namespace(r14, &(0x7f0000000480)='ns/pid\x00') r15 = syz_clone(0x80000000, &(0x7f0000000340)="af89319dfbb8ffe816875d30830ea7d0117e60c6c7cd12743ac269a9ab", 0x1d, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="2915aeb4b21440baa8130fdaf0f499163aa4dd702bf7ddcd4b5bbdc2fbdc1530ccefde11daf97033668e603d83e738f33796e1696cd2ad6be503b9138cad266a209dbc80d7cbb991d9331f578e3f5cebd6058c1237bcdab530abae70933f5c27b1466e21") sendmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="6d2f26c401327912", 0x8}, {&(0x7f0000000200)="4307fa242285ebd091c804a1d31f74a40c41", 0x12}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r9, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="1c000003000001000000fc5b3ca003b44d214963926e2964b3f14e6f09f3b28a8d48b32a0f96eb5799c9175bc33fbc44e4f08ba45379e589520c8602c5ccd9240e66c72f1cf9e21053e01bd4e7aa19e4fb9ee31a57134fab4a7b43d0f5b28c217299", @ANYRES32=r11, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r14, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000", @ANYRES32=r15, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x2004c000}, 0x4040000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r5, &(0x7f0000000400), 0x0}, 0x20) 3.485640768s ago: executing program 1 (id=6385): bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0), 0x8) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000480)="e3", 0x1}], 0x1}, 0x44040) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8481f0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffffffffffffe1, &(0x7f00000000c0)=[{&(0x7f0000000040)="e03f03003d000b08d25a80d60f7494f90224fc605800024009000400050082c137153e3719ac018000f01700d1bd", 0x33fe0}], 0x1}, 0x8004) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x20c002, 0x0) r10 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r11 = syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r10, &(0x7f0000000200)=r11, 0x12) r12 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r13, r12, 0x0, 0x0, 0x0}, 0x30) r14 = syz_clone(0x10002400, 0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000740)="b9a66e6c0fcb9fa99bf7036a555262eece78a5de5b5335b2831cf71bb08418af346c6fe659ae0a3d2666e8d65e861b244e8a283cc430f1dda60b9651626ffa474b17f5c3f6871e07324948436818a63c93af7e40a4cd86d6d47fda08682a826f4b7c24b0aa0851c28a5627ffc26288b40f927c7f1c8a38417534dec04a5c0daa21702f") syz_open_procfs$namespace(r14, &(0x7f0000000480)='ns/pid\x00') r15 = syz_clone(0x80000000, &(0x7f0000000340)="af89319dfbb8ffe816875d30830ea7d0117e60c6c7cd12743ac269a9ab", 0x1d, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="2915aeb4b21440baa8130fdaf0f499163aa4dd702bf7ddcd4b5bbdc2fbdc1530ccefde11daf97033668e603d83e738f33796e1696cd2ad6be503b9138cad266a209dbc80d7cbb991d9331f578e3f5cebd6058c1237bcdab530abae70933f5c27b1466e21") sendmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="6d2f26c401327912", 0x8}, {&(0x7f0000000200)="4307fa242285ebd091c804a1d31f74a40c41", 0x12}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r9, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="1c000003000001000000fc5b3ca003b44d214963926e2964b3f14e6f09f3b28a8d48b32a0f96eb5799c9175bc33fbc44e4f08ba45379e589520c8602c5ccd9240e66c72f1cf9e21053e01bd4e7aa19e4fb9ee31a57134fab4a7b43d0f5b28c217299", @ANYRES32=r11, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r14, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000", @ANYRES32=r15, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x2004c000}, 0x4040000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r5, &(0x7f0000000400), 0x0}, 0x20) 3.411324211s ago: executing program 3 (id=6387): bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYRES16=0x0, @ANYRES16=0x0], 0x48) socket$kcm(0x10, 0x2, 0x4) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{}, 0x0, &(0x7f00000002c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000740)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=0x8, 0x12) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x1, 0xc3, &(0x7f0000000580)=""/195, 0x40f00}, 0x94) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)=@generic={&(0x7f0000000440)='./file0\x00', 0x0, 0x20}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)='}\\\xd7\'\x00') r4 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r4, 0x10d, 0x11, &(0x7f0000000000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYBLOB='-\x00\x00\x00\b\x00\x00\x00', @ANYRES32=r2, @ANYBLOB, @ANYRES32, @ANYBLOB="781cee6b5826ad4d22a2105aea35e3506a180d5e015ec31ea9fb0a37942449ced947aec86f", @ANYRES64=0x0], 0x20) ioctl$SIOCSIFHWADDR(r2, 0x4030582b, &(0x7f0000000000)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) r5 = perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0xb, 0x5, 0x3, 0xa8, 0x0, 0xa07b, 0x3c402, 0xd, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x8507, 0x6}, 0x20, 0x5, 0x2000, 0x2, 0x3ff, 0x436, 0x5, 0x0, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0x10, r0, 0x8) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x4, 0x84, 0x36, 0xfb, 0x0, 0xefde, 0x4, 0x5, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40000000, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0xa09, 0xffffffffffffffff, 0x8, 0x7, 0xffffffffffffffff, 0xd, 0xf, 0x0, 0xc}, r2, 0xd, r5, 0x4) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080010000000e8fe55a1180015000600142603600e120500210000000401a80016000a00014020000300036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fff}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xffffffffffff0001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000097000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0xf0, 0x8, &(0x7f0000000980)="0000000000000000fa977595402138b0adce700c217c5f01a2baa23bf471ca18a3b6d07b68dc0e2a9f22caf88f9c613525cd422c4cd20ed29045e2343d4f4ac620b807c124dddc4b6b53fe02360cc9deb18ecbc42917d56a34c6995d0ebbe509521a6b521472ce2c7abfc174cb1754673fa2f05a0beaded8ec12f185ee1058b2bba543ef28e8de224d072324931682abdbeeaa87d8e567a9fba71a2cc985d9405a2eb63235bdfae5e0a26dded1b1a43dc8cbf1899077b252145292c134911aaa594d7de16142e9865f27a2971c589a68ccee859e34df4e79083ed2985bc55a8d37fc4c35a3ed42539e085dcb4c1ff10a", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0xa, 0x2, 0x0) 3.218788461s ago: executing program 2 (id=6388): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6c0b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 3.165704483s ago: executing program 0 (id=6389): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x9, 0xff, 0x7, 0x0, 0x62, 0xd3751, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x4, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x4, 0x0, 0x200000000081, 0x7, 0x4, 0x0, 0x2cb, 0x0, 0x101}, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f00000002c0)=[{0x15, 0x0, 0x1, 0x9}, {0x1d, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x4000}]}) 3.067335528s ago: executing program 3 (id=6390): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)="d8000000190081054e81f782db4cb9040a", 0x11}], 0x1}, 0x2000) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3da9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x10c803, 0x47c3, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r2}, 0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001040)={0x3, 0x11, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002}, [@call={0x85, 0x0, 0x0, 0x53}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6cab2ea5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000040)="40d174b28bf781c274386d178550", 0x0, 0x1200801, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xdd, 0x708}, 0x0, 0x3, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) close(0xffffffffffffffff) r4 = perf_event_open(0x0, 0xffffffffffffffff, 0x4000, r1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000400)={0x5, 0x80, 0x1, 0x3, 0xd, 0x3, 0x0, 0x7, 0x4100, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x7, 0x2}, 0x1000, 0xff, 0x2, 0x0, 0x9a, 0x10, 0x1000, 0x0, 0x1000, 0x0, 0x7}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x9a) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x801, 0x2, 0x10, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x68000000}, 0x0) r5 = socket$kcm(0x11, 0x2, 0x300) r6 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r6, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) recvmsg(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002580)=""/4072, 0xfe8}], 0x1}, 0x0) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[{0x10000002, 0x0, 0x0, 0x5}]}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, r7, 0x5, 0x2, 0x5}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef42b000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="460a00000000000061115c00000000001800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x374, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0xfffffffc, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000040000000800000005"], 0x50) 3.03251831s ago: executing program 2 (id=6391): bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0xc}]}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x1}], 0x1}, 0x80d1) socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000700)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000480)='syzkaller\x00', 0x8, 0x37, &(0x7f0000000440)=""/55, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000005c0)={0x5, 0xf, 0x8, 0x1}, 0x10, 0x15b71, 0xffffffffffffffff, 0x3, &(0x7f0000000600)=[0x1], &(0x7f00000006c0)=[{0x0, 0x4, 0x9, 0x4}, {0x4, 0x4, 0x3, 0xa}, {0x5, 0x5, 0xf, 0xa}], 0x10, 0xfffffff3}, 0x94) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x14, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0xca7ed90064ad0371, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x633f022b, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000900)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0x200000}, 0x1f02) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}, {}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r5}, &(0x7f0000000200), &(0x7f00000003c0)=r6}, 0x20) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x24c1, 0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000000880)) ioctl$SIOCSIFHWADDR(r7, 0x8924, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r8}, &(0x7f00000007c0), 0x0}, 0x20) syz_clone(0x88100400, &(0x7f0000000180)="0ab2cb806c26c78fa047e5c92eb5eb275aeace59f2b9c992df4faaefdd64655476037445ca457e0d3c9dd810aa5b5e73", 0x30, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000300)="6595144048abbbe1bbdd9f61225ed6903eb5108513c7b4e34e665aee64c30e1ded08c5ade30cb8dcf601741fe016892e9316b635778a5d72bf1f0eee6c74aa84a5ca998a4bb73681b4945ef053859c27516833c7a30a8e5e6db61f89e20e61acb013d7a7fb819d7499518c04931ef40d823e43560385913768471f8d48b1e5bdaf86f398fbc17ef440b7a7fd2a7fbaac0c5518e711862bf436af80e80ef2d87870d018e3a615a7b20a06a461afc3d4af540f85c9ad0172bb4ceea6d1a8b50210dc07e3d5f4122ca42171306f91eb8195b84386610a49c18c7ba3") 2.489793007s ago: executing program 2 (id=6392): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="2801"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) r2 = socket$kcm(0x10, 0x100000000002, 0x4) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03001d000b63d25a80648c2594f90124fc60100c030002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r4}, 0x4) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000500)={0xffffffffffffffff, r4}, 0xc) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ed1}, [@call={0x85, 0x0, 0x0, 0x20}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffffffff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="b34715ecd04550d3abc89b6f7bec", 0x0, 0xfffdfffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f8d90000004f0c0400010000000062d95800000000000101871edd0000a69d35a2ff7f4708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a0300", 0x4c}], 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@fallback=r0, 0x26, 0x0, 0xbcb, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x5, 0xd, 0xbbe, 0x7fffffff, 0x216e1, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x2}, 0x50) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={@map=r8, r5, 0xc, 0x4, 0xffffffffffffffff, @void, @value, @void, @void, r7}, 0x20) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r4, &(0x7f0000000380)="f66f2a298a90314a2b6e6e1f6fe594284079a4f1f4121300f4", &(0x7f00000005c0)=""/132}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{}, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="b40500003000000079102800000000003e500000000000009500000000000000b6b65a9dbee4b08c613ce8461331f97c9611fbf7e972fa326671"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={0x0, 0x0, 0x0, &(0x7f0000000b80)="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", 0x3}, 0x38) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0500000005000000fd090000850000ec08000000", @ANYRESHEX=r2, @ANYBLOB='\x00'/20, @ANYRES32=r4, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000180)="ff5fb99772024dca4128654351fb3280df659b977f16d875fcc707b3cbb7b7a9c1d65d36636748dffc9414d25c561e46fe57c40e41404929394b03cdee6a1b0981334afa94d03d91841c75a69c2069ba4bbee2bf537a1fc5b34c0c5058d862122dfc2a9ff725e2ba1305f315c430b38263d97c468e728c74bd7c0393eabf3c701ea78bb2adbfeebfdc3238b3bdf23f08d1d078630395ee6811926f59cdd2bc0faf342c5a38e897044708cd8414532cb84459282b4f35aa", 0x800, r9}, 0x38) 2.169915673s ago: executing program 1 (id=6393): socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="180200000000000000000000000000008500000053000000850000007d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00'}, 0x51) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x100084, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x81000000, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.81955994s ago: executing program 1 (id=6394): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x8, 0x0, 0x0) sendmsg(r0, &(0x7f0000001800)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast2}, 0x3, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000001c0)="004ff2e02a4f9eb09b2678b70bbc467dd9343917bd6765866a2dfa3ac13ec80e7b3cfd52fbf56da8d6262e385d267ed5e0948c29c146c6f1c07427cc4e06997be12e3a71acca55c9b884addc0c7c3266880884b9a17d873934f4b57d28790b69d1c0d82947478bab217bb16cad2061b402b35452d4a2ecc581423cba1f3c26a45f5ad63dead62fd456e0ae3012", 0x8d}, {&(0x7f0000000140)="2a2e4ef08b337256e0b40c74abd6905416da0600138dbb8371d51cfbab6082dd986f0fa1f4f75a8adb9df4c3e9160e6f8de3eab06066d169a68e37db", 0x3c}, {&(0x7f00000002c0)="39fc3b7bfae3af5a8d013616b018360baaa46291abbc4be6829a15bc6628f1c55e5a3b55683c46bf592e7c753b5e7146816ca5dd806adb70c670f052e3061f4b59d1cd1969bd0182f44375e9c42b9f3b191eb954d6d19883659d36cbef0c8cc85ec964c2b44bfa456073d9b01e810bffb311fd3644a96b6e4939dadd1f2ecb9568180d73c90870e77b5cc48094835daf421f52acc0ab9489c6ba472aa4fcf037769a79a7dcd877c683d55377a90b3fcd80fb8fe94c8e7eceecfaa13f7794c9fed2213a18ddf79341184b002eb3a421ee76e850928a", 0xd5}, {&(0x7f00000003c0)="03e199bc07f06569ed54ee80d9c1", 0xe}, {&(0x7f0000000400)="534d076891e0c3bd297445b157af7695ace1b6ff852f21c9e20f250acf36c440a2279c3ca29aee04b0943bcaf1043de3681ce311a3a4e02481ad5c2b1c1911f688c1db", 0x43}, {&(0x7f0000000600)}, {&(0x7f0000001600)="730cfcfecbbf7b", 0x7}, {&(0x7f0000001640)="d5a440ca1577c963eaf89c3ad49f73de12a72a17e96b99626d9e402d2d579c2bd938831945535d04f1a706397480c0f7df67b71a272e7a23fe3568cebc3888ee45330f09cc9a695d5baaffaa2d2aa87a7a59c25acf0e03bf353ef3de2a9b37d8adcc534ef9116a8e112183f1f965f4199d827f05a1af657b184f757be5", 0x7d}, {&(0x7f00000016c0)="f44d74cb09a44614510240172b89c97d239cfce5931b85e87d9cab2c685455132ba4d6f3b46b4facd628ab1c2fdd89f5e6b948689f46e9d709e74e3ae4b66f6f19edd991b6aae1b323b0b30db3b0ab876d81b31e11ce9c0f1e6be45bee14dd3c7ef9d5d295711556c0c618a67d298df2e8da9d45f049e114f709641089ec49cc0a3f06c523d363c9477f2b18e0a1c02cb6ce653f47bda229f5daaebb5496fe6f62", 0xa1}, {&(0x7f0000001780)="5339292ed8d7037b7e45e9416cf885bbad0a32de2fd4e9cf24cbf06d5b31d77b62a892ef569111e1a7dc2e5ba5108f2a36b78ab5d4c884f0465534d402d912c5a235a027a6ac78edc54b1f8289dd39e3a236fa5b0e", 0x55}], 0xa, &(0x7f0000001b80)=ANY=[], 0x118}, 0x1) r3 = socket$kcm(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1f00, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) 1.41088826s ago: executing program 1 (id=6395): r0 = socket$kcm(0xa, 0x2, 0x88) r1 = socket$kcm(0x10, 0x400000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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&(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0xffffff95, 0x0, 0xffffffffffffffff, 0xd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0x10, 0x0, &(0x7f0000000200)="0000000000000000000000000000a7c0", 0x0, 0xc69a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xfffffffffffffff9) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000380)=""/168) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1700000078009106000000000000004a07"], 0xfe33) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000049c0)=ANY=[@ANYBLOB="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"/2702], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r5 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r5, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef04e9befbbd00005c0a"], 0xfe33) recvmsg$kcm(r5, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0xc4fea534d284fe21, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{}, &(0x7f0000000180), 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @multicast1}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x10) recvmsg$kcm(r5, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe80, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10, 0x0}, 0x48090) 1.301157726s ago: executing program 2 (id=6396): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000002c0)="468db75efeb4706248c730ad34a0b9216b4bafcd6e6eb260c830610e3d4db08b1d084dff56e4b0805a98006341bbe876a117af4a2a9e05dd9aa35d723ef2126a652ce3f663424b60e6f093fad4ff2e4df8aff6be77776a2348ec70eb4b69e4e6b894a490fb1e"}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001e00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0xfffffffe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200088c0) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="1e03"], 0xffdd) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x4}, [@printk={@p, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0xa0}, {0x5}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa0}}]}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x11, 0x3, 0x300) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000800)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111a, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x29, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00140000000280", 0x2a}, {&(0x7f0000000400)="6a718e5e", 0x4}], 0x2}, 0x0) 989.410991ms ago: executing program 0 (id=6397): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2e0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x3f, 0x47, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4", 0x0, 0x3}, 0x50) 921.255755ms ago: executing program 3 (id=6398): bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0), 0x8) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000480)="e3", 0x1}], 0x1}, 0x44040) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8481f0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffffffffffffe1, &(0x7f00000000c0)=[{&(0x7f0000000040)="e03f03003d000b08d25a80d60f7494f90224fc605800024009000400050082c137153e3719ac018000f01700d1bd", 0x33fe0}], 0x1}, 0x8004) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x20c002, 0x0) r10 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r11 = syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r10, &(0x7f0000000200)=r11, 0x12) r12 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r13, r12, 0x0, 0x0, 0x0}, 0x30) r14 = syz_clone(0x10002400, &(0x7f00000003c0), 0x0, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000740)="b9a66e6c0fcb9fa99bf7036a555262eece78a5de5b5335b2831cf71bb08418af346c6fe659ae0a3d2666e8d65e861b244e8a283cc430f1dda60b9651626ffa474b17f5c3f6871e07324948436818a63c93af7e40a4cd86d6d47fda08682a826f4b7c24b0aa0851c28a5627ffc26288b40f927c7f1c8a38417534dec04a5c0daa21702f") syz_open_procfs$namespace(r14, &(0x7f0000000480)='ns/pid\x00') r15 = syz_clone(0x80000000, &(0x7f0000000340)="af89319dfbb8ffe816875d30830ea7d0117e60c6c7cd12743ac269a9ab", 0x1d, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="2915aeb4b21440baa8130fdaf0f499163aa4dd702bf7ddcd4b5bbdc2fbdc1530ccefde11daf97033668e603d83e738f33796e1696cd2ad6be503b9138cad266a209dbc80d7cbb991d9331f578e3f5cebd6058c1237bcdab530abae70933f5c27b1466e21") sendmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="6d2f26c401327912", 0x8}, {&(0x7f0000000200)="4307fa242285ebd091c804a1d31f74a40c41", 0x12}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r9, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="1c000003000001000000fc5b3ca003b44d214963926e2964b3f14e6f09f3b28a8d48b32a0f96eb5799c9175bc33fbc44e4f08ba45379e589520c8602c5ccd9240e66c72f1cf9e21053e01bd4e7aa19e4fb9ee31a57134fab4a7b43d0f5b28c217299", @ANYRES32=r11, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r14, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000", @ANYRES32=r15, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x2004c000}, 0x4040000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r5, &(0x7f0000000400), 0x0}, 0x20) 742.360603ms ago: executing program 0 (id=6399): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6c0b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 555.569583ms ago: executing program 1 (id=6400): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x24, 0xc, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000880)={&(0x7f0000000180)={0x2, 0x4e20, @private=0xa010101}, 0x10, 0x0, 0x0, &(0x7f0000001980)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3, 0x12}]}}}], 0x18}, 0x20000000) 434.319959ms ago: executing program 0 (id=6401): bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0xc}]}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x1}], 0x1}, 0x80d1) socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000700)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000480)='syzkaller\x00', 0x8, 0x37, &(0x7f0000000440)=""/55, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000005c0)={0x5, 0xf, 0x8, 0x1}, 0x10, 0x15b71, 0xffffffffffffffff, 0x3, &(0x7f0000000600)=[0x1], &(0x7f00000006c0)=[{0x0, 0x4, 0x9, 0x4}, {0x4, 0x4, 0x3, 0xa}, {0x5, 0x5, 0xf, 0xa}], 0x10, 0xfffffff3}, 0x94) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x14, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0xca7ed90064ad0371, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x633f022b, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000900)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0x200000}, 0x1f02) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}, {}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r5}, &(0x7f0000000200), &(0x7f00000003c0)=r6}, 0x20) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x24c1, 0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000000880)) ioctl$SIOCSIFHWADDR(r7, 0x8924, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r8}, &(0x7f00000007c0), 0x0}, 0x20) syz_clone(0x88100400, &(0x7f0000000180)="0ab2cb806c26c78fa047e5c92eb5eb275aeace59f2b9c992df4faaefdd64655476037445ca457e0d3c9dd810aa5b5e73", 0x30, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000300)="6595144048abbbe1bbdd9f61225ed6903eb5108513c7b4e34e665aee64c30e1ded08c5ade30cb8dcf601741fe016892e9316b635778a5d72bf1f0eee6c74aa84a5ca998a4bb73681b4945ef053859c27516833c7a30a8e5e6db61f89e20e61acb013d7a7fb819d7499518c04931ef40d823e43560385913768471f8d48b1e5bdaf86f398fbc17ef440b7a7fd2a7fbaac0c5518e711862bf436af80e80ef2d87870d018e3a615a7b20a06a461afc3d4af540f85c9ad0172bb4ceea6d1a8b50210dc07e3d5f4122ca42171306f91eb8195b84386610a49c18c7ba3") 339.894674ms ago: executing program 2 (id=6402): socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="180200000000000000000000000000008500000053000000850000007d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00'}, 0x51) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x100084, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x81000000, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 186.233312ms ago: executing program 3 (id=6403): bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0), 0x8) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000480)="e3", 0x1}], 0x1}, 0x44040) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8481f0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffffffffffffe1, &(0x7f00000000c0)=[{&(0x7f0000000040)="e03f03003d000b08d25a80d60f7494f90224fc605800024009000400050082c137153e3719ac018000f01700d1bd", 0x33fe0}], 0x1}, 0x8004) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x20c002, 0x0) r10 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r11 = syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r10, &(0x7f0000000200)=r11, 0x12) r12 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r13, r12, 0x0, 0x0, 0x0}, 0x30) r14 = syz_clone(0x10002400, 0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000740)="b9a66e6c0fcb9fa99bf7036a555262eece78a5de5b5335b2831cf71bb08418af346c6fe659ae0a3d2666e8d65e861b244e8a283cc430f1dda60b9651626ffa474b17f5c3f6871e07324948436818a63c93af7e40a4cd86d6d47fda08682a826f4b7c24b0aa0851c28a5627ffc26288b40f927c7f1c8a38417534dec04a5c0daa21702f") syz_open_procfs$namespace(r14, &(0x7f0000000480)='ns/pid\x00') r15 = syz_clone(0x80000000, &(0x7f0000000340)="af89319dfbb8ffe816875d30830ea7d0117e60c6c7cd12743ac269a9ab", 0x1d, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="2915aeb4b21440baa8130fdaf0f499163aa4dd702bf7ddcd4b5bbdc2fbdc1530ccefde11daf97033668e603d83e738f33796e1696cd2ad6be503b9138cad266a209dbc80d7cbb991d9331f578e3f5cebd6058c1237bcdab530abae70933f5c27b1466e21") sendmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="6d2f26c401327912", 0x8}, {&(0x7f0000000200)="4307fa242285ebd091c804a1d31f74a40c41", 0x12}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r9, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="1c000003000001000000fc5b3ca003b44d214963926e2964b3f14e6f09f3b28a8d48b32a0f96eb5799c9175bc33fbc44e4f08ba45379e589520c8602c5ccd9240e66c72f1cf9e21053e01bd4e7aa19e4fb9ee31a57134fab4a7b43d0f5b28c217299", @ANYRES32=r11, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r14, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000", @ANYRES32=r15, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x2004c000}, 0x4040000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r5, &(0x7f0000000400), 0x0}, 0x20) 103.141465ms ago: executing program 1 (id=6404): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x400, @private1, 0xfffffff8}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[], 0x10b8}, 0x0) r1 = perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xa99, 0x3}, 0x8500, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}}, &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r2, 0x8, 0x0, 0x0, 0x30, &(0x7f0000000140), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x6, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000010000000000000000000000370001000000000095002b43990800125e0000000000"], &(0x7f0000001a40)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000080850000007100000095", @ANYRESOCT=r1], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r3, 0x0, 0x12, 0x0, &(0x7f0000000b00)="0000003a000e3d0000385ba988a88dc286dd", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001040)={0x1b, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x4}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000800000000000000000000008500000053000000850000005000529f55"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x58}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r4, 0x58, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r8 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r8, 0x107, 0x13, &(0x7f0000000800)=r7, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}, [@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000400)='GPL\x00', 0x8b8e, 0x7d, &(0x7f0000000440)=""/125, 0x40f00, 0x0, '\x00', r6, 0x25, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000580)={0x1, 0x10, 0x1000, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3d9a}, 0x94) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xe, 0x3}]}]}}, &(0x7f0000000080)=""/8, 0x2e, 0x8, 0x1, 0x3}, 0x28) sendmsg$tipc(r9, &(0x7f0000003a00)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x9}}, 0x10, &(0x7f0000000b40)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001a00), 0x101d0}], 0x4}, 0x0) 0s ago: executing program 2 (id=6405): recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a80)=[{0x0, 0x46}], 0x1, 0x0, 0xfffffffffffffe39}, 0x40000100) r0 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x0, 0xa6, 0x0, 0x3}, 0x0, 0x6, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x394}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6493790710000000000080000b2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9924be41a9169bdfaf16da915b2e249f21c6eee84309e7a23c19a394830f2539fcb4e0b6eab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bfb1c0e6b1244d35b213bda84cc172afcc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbb888b0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab2e4b380a00d72bc0480f94479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b844139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e558d17879570c8ad943e392955f4f979ea13201bafe4f0f6ea508000000a0c548552b571bed5647323478a9968100000005"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x9, 0x10, 0x0, 0xb}, 0x94) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200001a000000bfa30000000000000703000000feffff"], 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000130000005d0000000000000095000000000000000a621cf434b9eaafdc0a00e9bfde908990817b364e51afe9c81a97f0570759f1cae63487ff68fffffffffffe8e3932e2b7185a25a4cf8a9456aa8a701c318c67edb6e9330b53c0eeba8644311ba75411890700000000000000d8e5b1dc91c5499bea0977"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r8, 0x0, 0xd00, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a8", 0x0, 0x1200}, 0x28) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r9) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) write$cgroup_devices(r7, &(0x7f0000000140)=ANY=[@ANYBLOB="1e000300008c71ef28ff4b"], 0xffdd) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r10, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2211057300fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa"], 0xcfa4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x40000) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502", @ANYRES32, @ANYRES8=r0], 0xfe33) kernel console output (not intermixed with test programs): 1513.541918][T23663] ? kernel_read+0x1e0/0x1e0 [ 1513.546546][T23663] ? __fget_files+0x28/0x4b0 [ 1513.551168][T23663] ? __fget_files+0x28/0x4b0 [ 1513.555791][T23663] ? __fget_files+0x43d/0x4b0 [ 1513.560518][T23663] ? __fdget_pos+0x2a3/0x330 [ 1513.565149][T23663] ? ksys_read+0x75/0x260 [ 1513.569510][T23663] ksys_read+0x150/0x260 [ 1513.573782][T23663] ? vfs_write+0x990/0x990 [ 1513.578242][T23663] ? lockdep_hardirqs_on+0x98/0x150 [ 1513.583465][T23663] do_syscall_64+0x55/0xa0 [ 1513.587900][T23663] ? clear_bhb_loop+0x40/0x90 [ 1513.592608][T23663] ? clear_bhb_loop+0x40/0x90 [ 1513.597310][T23663] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1513.603214][T23663] RIP: 0033:0x7fea6c15cfce [ 1513.607647][T23663] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1513.627287][T23663] RSP: 002b:00007fea6d056fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1513.635815][T23663] RAX: ffffffffffffffda RBX: 00007fea6d0576c0 RCX: 00007fea6c15cfce [ 1513.643821][T23663] RDX: 000000000000000f RSI: 00007fea6d0570a0 RDI: 0000000000000004 [ 1513.651810][T23663] RBP: 00007fea6d057090 R08: 0000000000000000 R09: 0000000000000000 [ 1513.659805][T23663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1513.667801][T23663] R13: 00007fea6c416038 R14: 00007fea6c415fa0 R15: 00007fff45a3b658 [ 1513.675816][T23663] [ 1513.784013][T23666] netlink: 'syz.0.5556': attribute type 21 has an invalid length. [ 1517.675627][T23694] netlink: 152 bytes leftover after parsing attributes in process `syz.1.5567'. [ 1517.833024][T23698] netlink: 'syz.2.5566': attribute type 3 has an invalid length. [ 1517.889154][T23698] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.5566'. [ 1518.135137][T23706] netlink: 'syz.0.5570': attribute type 1 has an invalid length. [ 1518.156026][T23706] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.5570'. [ 1518.182536][T23706] netlink: 1 bytes leftover after parsing attributes in process `syz.0.5570'. [ 1519.936050][T23726] delete_channel: no stack [ 1522.387174][T23746] FAULT_INJECTION: forcing a failure. [ 1522.387174][T23746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1522.469413][T23746] CPU: 1 PID: 23746 Comm: syz.0.5584 Not tainted syzkaller #0 [ 1522.476972][T23746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1522.487090][T23746] Call Trace: [ 1522.490444][T23746] [ 1522.493441][T23746] dump_stack_lvl+0x18c/0x250 [ 1522.498214][T23746] ? show_regs_print_info+0x20/0x20 [ 1522.503532][T23746] ? load_image+0x400/0x400 [ 1522.508110][T23746] ? __might_fault+0xaa/0x120 [ 1522.512853][T23746] ? __lock_acquire+0x7d40/0x7d40 [ 1522.518006][T23746] should_fail_ex+0x39d/0x4d0 [ 1522.522795][T23746] _copy_from_user+0x2f/0xe0 [ 1522.527478][T23746] ____sys_sendmsg+0x2fd/0x960 [ 1522.532318][T23746] ? __lock_acquire+0x7d40/0x7d40 [ 1522.537627][T23746] ? __sys_sendmsg_sock+0x30/0x30 [ 1522.542721][T23746] ? __import_iovec+0x3fa/0x850 [ 1522.547674][T23746] ? import_iovec+0x73/0xa0 [ 1522.552251][T23746] ___sys_sendmsg+0x2a6/0x360 [ 1522.557016][T23746] ? __sys_sendmsg+0x2a0/0x2a0 [ 1522.561934][T23746] ? __lock_acquire+0x7d40/0x7d40 [ 1522.567113][T23746] __se_sys_sendmsg+0x1c2/0x2b0 [ 1522.572067][T23746] ? __x64_sys_sendmsg+0x80/0x80 [ 1522.577177][T23746] ? lockdep_hardirqs_on+0x98/0x150 [ 1522.582486][T23746] do_syscall_64+0x55/0xa0 [ 1522.586997][T23746] ? clear_bhb_loop+0x40/0x90 [ 1522.591745][T23746] ? clear_bhb_loop+0x40/0x90 [ 1522.596488][T23746] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1522.602422][T23746] RIP: 0033:0x7f2b8b99c799 [ 1522.606891][T23746] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1522.626536][T23746] RSP: 002b:00007f2b8c8a1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1522.635012][T23746] RAX: ffffffffffffffda RBX: 00007f2b8bc15fa0 RCX: 00007f2b8b99c799 [ 1522.643021][T23746] RDX: 0000000000040880 RSI: 0000200000007940 RDI: 0000000000000004 [ 1522.651029][T23746] RBP: 00007f2b8c8a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1522.659033][T23746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1522.667038][T23746] R13: 00007f2b8bc16038 R14: 00007f2b8bc15fa0 R15: 00007ffc92f6e088 [ 1522.675123][T23746] [ 1526.224743][T23762] netlink: 'syz.1.5590': attribute type 10 has an invalid length. [ 1526.356342][T23773] netlink: 152 bytes leftover after parsing attributes in process `syz.3.5592'. [ 1526.641570][T23789] FAULT_INJECTION: forcing a failure. [ 1526.641570][T23789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1526.674401][T23789] CPU: 0 PID: 23789 Comm: syz.0.5597 Not tainted syzkaller #0 [ 1526.681918][T23789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1526.692018][T23789] Call Trace: [ 1526.695317][T23789] [ 1526.698286][T23789] dump_stack_lvl+0x18c/0x250 [ 1526.703014][T23789] ? show_regs_print_info+0x20/0x20 [ 1526.708276][T23789] ? load_image+0x400/0x400 [ 1526.712832][T23789] ? __lock_acquire+0x7d40/0x7d40 [ 1526.717918][T23789] should_fail_ex+0x39d/0x4d0 [ 1526.722649][T23789] prepare_alloc_pages+0x1e2/0x5f0 [ 1526.727806][T23789] __alloc_pages+0x134/0x460 [ 1526.732429][T23789] ? rcu_is_watching+0x15/0xb0 [ 1526.737244][T23789] ? zone_statistics+0x170/0x170 [ 1526.742223][T23789] ? __build_skb_around+0x255/0x3d0 [ 1526.747485][T23789] alloc_skb_with_frags+0x23c/0x7b0 [ 1526.752735][T23789] sock_alloc_send_pskb+0x883/0x9a0 [ 1526.757993][T23789] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1526.764639][T23789] ? sock_kzfree_s+0x50/0x50 [ 1526.769276][T23789] tun_get_user+0x82c/0x3ca0 [ 1526.773909][T23789] ? aa_file_perm+0x11b/0xee0 [ 1526.778627][T23789] ? rcu_read_unlock+0xa0/0xa0 [ 1526.783445][T23789] ? tun_get+0x1c/0x2e0 [ 1526.787640][T23789] ? __lock_acquire+0x7d40/0x7d40 [ 1526.792700][T23789] ? tun_get+0x1c/0x2e0 [ 1526.796909][T23789] tun_chr_write_iter+0x119/0x200 [ 1526.802004][T23789] vfs_write+0x46c/0x990 [ 1526.806380][T23789] ? file_end_write+0x250/0x250 [ 1526.811281][T23789] ? __fget_files+0x43d/0x4b0 [ 1526.816019][T23789] ? __fdget_pos+0x1d8/0x330 [ 1526.820660][T23789] ? ksys_write+0x75/0x260 [ 1526.825135][T23789] ksys_write+0x150/0x260 [ 1526.829511][T23789] ? __ia32_sys_read+0x90/0x90 [ 1526.834312][T23789] ? lockdep_hardirqs_on+0x98/0x150 [ 1526.839544][T23789] do_syscall_64+0x55/0xa0 [ 1526.843996][T23789] ? clear_bhb_loop+0x40/0x90 [ 1526.848707][T23789] ? clear_bhb_loop+0x40/0x90 [ 1526.853432][T23789] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1526.859351][T23789] RIP: 0033:0x7f2b8b99c799 [ 1526.863788][T23789] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1526.883505][T23789] RSP: 002b:00007f2b8c8a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1526.891952][T23789] RAX: ffffffffffffffda RBX: 00007f2b8bc15fa0 RCX: 00007f2b8b99c799 [ 1526.899955][T23789] RDX: 000000000000fdef RSI: 0000200000000180 RDI: 00000000000000c8 [ 1526.908045][T23789] RBP: 00007f2b8c8a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1526.916069][T23789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1526.924069][T23789] R13: 00007f2b8bc16038 R14: 00007f2b8bc15fa0 R15: 00007ffc92f6e088 [ 1526.932088][T23789] [ 1527.365476][T23791] netlink: 'syz.3.5598': attribute type 10 has an invalid length. [ 1530.488744][T23808] netlink: 'syz.1.5601': attribute type 10 has an invalid length. [ 1530.707526][T23815] netlink: 'syz.0.5605': attribute type 10 has an invalid length. [ 1531.282805][T15589] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1532.877544][T23847] netlink: 'syz.1.5616': attribute type 10 has an invalid length. [ 1533.460411][T23853] netlink: 830 bytes leftover after parsing attributes in process `syz.3.5619'. [ 1534.964589][T20617] hsr_slave_0: left promiscuous mode [ 1535.022400][T20617] hsr_slave_1: left promiscuous mode [ 1535.059182][T20617] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1535.066850][T20617] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1535.100750][T20617] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1535.111684][T20617] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1535.167062][T20617] veth0_macvtap: left promiscuous mode [ 1535.644017][T20617] geneve1 (unregistering): left promiscuous mode [ 1535.670601][T20617] team0 (unregistering): Port device geneve1 removed [ 1536.033829][T23883] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5628'. [ 1539.645645][T20617] team_slave_1 (unregistering): left promiscuous mode [ 1539.655190][T20617] team0 (unregistering): Port device team_slave_1 removed [ 1539.707380][T20617] team_slave_0 (unregistering): left promiscuous mode [ 1539.718216][T20617] team0 (unregistering): Port device team_slave_0 removed [ 1539.766200][T20617] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1539.775158][T20617] bond_slave_1 (unregistering): left promiscuous mode [ 1539.822143][T20617] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1539.831118][T20617] bond_slave_0 (unregistering): left promiscuous mode [ 1539.878570][T20617] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1539.890340][T20617] bridge_slave_1 (unregistering): left promiscuous mode [ 1540.144184][T20617] bond0 (unregistering): (slave team0): Releasing backup interface [ 1540.154713][T20617] team0 (unregistering): left promiscuous mode [ 1540.187412][T20617] bond0 (unregistering): Released all slaves [ 1540.236158][T23874] netlink: 'syz.2.5625': attribute type 10 has an invalid length. [ 1540.251748][T23904] netlink: 'syz.3.5632': attribute type 10 has an invalid length. [ 1540.840160][T23925] netlink: 'syz.0.5639': attribute type 10 has an invalid length. [ 1544.242221][T23935] netlink: 'syz.1.5643': attribute type 10 has an invalid length. [ 1544.400035][T23941] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.5645'. [ 1544.457626][T23943] netlink: 'syz.0.5646': attribute type 2 has an invalid length. [ 1544.487767][T23943] netlink: 'syz.0.5646': attribute type 8 has an invalid length. [ 1544.510574][T23943] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5646'. [ 1545.957754][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 1545.965179][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 1547.191421][T23952] netlink: 'syz.1.5648': attribute type 10 has an invalid length. [ 1547.761788][T23960] netlink: 'syz.2.5651': attribute type 10 has an invalid length. [ 1547.849546][T23963] mac80211_hwsim hwsim39 »»»»»»: renamed from wlan0 [ 1548.679510][T23987] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.5658'. [ 1548.906724][T23989] netlink: 'syz.1.5659': attribute type 3 has an invalid length. [ 1549.042659][T23989] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.5659'. [ 1552.264787][T23998] netlink: 'syz.3.5661': attribute type 10 has an invalid length. [ 1552.703866][T24006] mac80211_hwsim hwsim35 »»»»»»: renamed from wlan0 [ 1552.996492][T24017] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.5669'. [ 1557.072371][T24039] netlink: 'syz.2.5674': attribute type 10 has an invalid length. [ 1557.208511][T24049] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5679'. [ 1557.226942][T20617] hsr_slave_0: left promiscuous mode [ 1557.240515][T20617] hsr_slave_1: left promiscuous mode [ 1557.258553][T20617] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1557.269809][T20617] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1557.293286][T20617] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1557.308597][T20617] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1557.333345][T20617] .`: left allmulticast mode [ 1557.343540][T20617] bond_slave_0: left allmulticast mode [ 1557.349045][T20617] bond_slave_1: left allmulticast mode [ 1557.354880][T20617] bridge_slave_1: left allmulticast mode [ 1557.360763][T20617] team0: left allmulticast mode [ 1557.365842][T20617] team_slave_0: left allmulticast mode [ 1557.372094][T20617] team_slave_1: left allmulticast mode [ 1557.378085][T20617] bridge0: port 2(.`) entered disabled state [ 1557.996634][T20617] veth1_macvtap: left promiscuous mode [ 1558.012110][T20617] veth0_macvtap: left promiscuous mode [ 1558.578018][T20617] team_slave_1 (unregistering): left promiscuous mode [ 1558.590796][T20617] team0 (unregistering): Port device team_slave_1 removed [ 1558.642332][T20617] team_slave_0 (unregistering): left promiscuous mode [ 1558.651806][T20617] team0 (unregistering): Port device team_slave_0 removed [ 1558.694383][T20617] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 1558.704622][T20617] bond_slave_1 (unregistering): left promiscuous mode [ 1558.748701][T20617] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 1558.757318][T20617] bond_slave_0 (unregistering): left promiscuous mode [ 1558.802640][T20617] .` (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1558.811515][T20617] bridge_slave_1 (unregistering): left promiscuous mode [ 1559.030699][T20617] .` (unregistering): (slave team0): Releasing backup interface [ 1559.039638][T20617] team0 (unregistering): left promiscuous mode [ 1559.072648][T20617] .` (unregistering): Released all slaves [ 1559.182519][T24055] mac80211_hwsim hwsim31 »»»»»»: renamed from wlan0 [ 1559.478758][T24071] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5685'. [ 1562.648111][T24084] delete_channel: no stack [ 1562.817167][T24091] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.5694'. [ 1562.860139][T24099] netlink: 'syz.2.5691': attribute type 10 has an invalid length. [ 1563.083490][T24104] netlink: 'syz.1.5704': attribute type 10 has an invalid length. [ 1563.105868][T24106] mac80211_hwsim hwsim37 »»»»»»: renamed from wlan0 [ 1563.192097][T24110] netlink: 'syz.3.5705': attribute type 10 has an invalid length. [ 1564.328081][T24132] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.5702'. [ 1567.046869][T24146] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.5706'. [ 1567.407250][T24153] netlink: 'syz.1.5707': attribute type 10 has an invalid length. [ 1567.981878][T24159] netlink: 'syz.3.5711': attribute type 10 has an invalid length. [ 1571.310643][T24181] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5718'. [ 1574.916876][T24199] netlink: 'syz.3.5723': attribute type 10 has an invalid length. [ 1577.023688][T24206] FAULT_INJECTION: forcing a failure. [ 1577.023688][T24206] name failslab, interval 1, probability 0, space 0, times 0 [ 1577.058213][T24206] CPU: 0 PID: 24206 Comm: syz.2.5725 Not tainted syzkaller #0 [ 1577.065717][T24206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1577.075801][T24206] Call Trace: [ 1577.079113][T24206] [ 1577.082075][T24206] dump_stack_lvl+0x18c/0x250 [ 1577.086791][T24206] ? show_regs_print_info+0x20/0x20 [ 1577.092029][T24206] ? load_image+0x400/0x400 [ 1577.096586][T24206] ? __might_sleep+0xe0/0xe0 [ 1577.101222][T24206] ? __lock_acquire+0x7d40/0x7d40 [ 1577.106294][T24206] should_fail_ex+0x39d/0x4d0 [ 1577.111024][T24206] should_failslab+0x9/0x20 [ 1577.115585][T24206] slab_pre_alloc_hook+0x59/0x310 [ 1577.120661][T24206] ? bpf_prog_test_run_skb+0x238/0x12b0 [ 1577.126257][T24206] ? bpf_prog_test_run_skb+0x238/0x12b0 [ 1577.131845][T24206] __kmem_cache_alloc_node+0x53/0x250 [ 1577.137268][T24206] ? bpf_prog_test_run_skb+0x238/0x12b0 [ 1577.142848][T24206] __kmalloc+0xa4/0x230 [ 1577.147048][T24206] bpf_prog_test_run_skb+0x238/0x12b0 [ 1577.152454][T24206] ? __fget_files+0x28/0x4b0 [ 1577.157065][T24206] ? __fget_files+0x28/0x4b0 [ 1577.161679][T24206] ? __fget_files+0x43d/0x4b0 [ 1577.166553][T24206] ? cpu_online+0x60/0x60 [ 1577.170914][T24206] bpf_prog_test_run+0x321/0x390 [ 1577.175881][T24206] __sys_bpf+0x49d/0x890 [ 1577.180145][T24206] ? bpf_link_show_fdinfo+0x390/0x390 [ 1577.185545][T24206] ? lock_chain_count+0x20/0x20 [ 1577.190430][T24206] __x64_sys_bpf+0x7c/0x90 [ 1577.194863][T24206] do_syscall_64+0x55/0xa0 [ 1577.199312][T24206] ? clear_bhb_loop+0x40/0x90 [ 1577.204007][T24206] ? clear_bhb_loop+0x40/0x90 [ 1577.208701][T24206] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1577.214612][T24206] RIP: 0033:0x7fa9f559c799 [ 1577.219055][T24206] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1577.238684][T24206] RSP: 002b:00007fa9f64a3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1577.247114][T24206] RAX: ffffffffffffffda RBX: 00007fa9f5815fa0 RCX: 00007fa9f559c799 [ 1577.255104][T24206] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1577.263089][T24206] RBP: 00007fa9f64a3090 R08: 0000000000000000 R09: 0000000000000000 [ 1577.271079][T24206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1577.279246][T24206] R13: 00007fa9f5816038 R14: 00007fa9f5815fa0 R15: 00007ffe417c3548 [ 1577.287250][T24206] [ 1577.543661][T24218] netlink: 'syz.0.5724': attribute type 10 has an invalid length. [ 1581.301855][T24230] netlink: 'syz.0.5733': attribute type 3 has an invalid length. [ 1581.330080][T24230] netlink: 'syz.0.5733': attribute type 1 has an invalid length. [ 1581.367378][T24230] netlink: 191376 bytes leftover after parsing attributes in process `syz.0.5733'. [ 1581.977628][T24237] netlink: 'syz.2.5735': attribute type 10 has an invalid length. [ 1584.013425][T24250] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.5736'. [ 1584.178881][T24258] netlink: 'syz.0.5739': attribute type 10 has an invalid length. [ 1587.281804][T24258] wg1: entered promiscuous mode [ 1587.303774][T24258] wg1: entered allmulticast mode [ 1587.309562][T24258] team0: Device wg1 is of different type [ 1587.366823][T24267] netlink: 'syz.1.5741': attribute type 10 has an invalid length. [ 1587.502071][T24283] netlink: 'syz.0.5747': attribute type 10 has an invalid length. [ 1588.301447][T24294] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.5750'. [ 1591.508172][T24315] netlink: 'syz.3.5756': attribute type 10 has an invalid length. [ 1593.290551][T15584] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1594.080217][T24333] netlink: 'syz.3.5761': attribute type 10 has an invalid length. [ 1594.800285][T24343] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5763'. [ 1601.529689][T24379] netlink: 'syz.3.5773': attribute type 10 has an invalid length. [ 1601.540028][T24387] netlink: 'syz.1.5775': attribute type 13 has an invalid length. [ 1601.559961][T24387] netlink: 152 bytes leftover after parsing attributes in process `syz.1.5775'. [ 1601.577494][T24387] syz_tun: refused to change device tx_queue_len [ 1601.602375][T24387] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1601.637676][T24382] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5774'. [ 1603.518914][T24412] netlink: 196 bytes leftover after parsing attributes in process `syz.2.5783'. [ 1603.540709][T24413] netlink: 196 bytes leftover after parsing attributes in process `syz.2.5783'. [ 1606.626917][T24417] netlink: 'syz.0.5781': attribute type 10 has an invalid length. [ 1606.640953][T24428] netlink: 'syz.2.5786': attribute type 10 has an invalid length. [ 1606.687484][T24436] netlink: 'syz.1.5787': attribute type 10 has an invalid length. [ 1607.250014][T24450] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5791'. [ 1607.273841][T24445] netlink: 'syz.2.5790': attribute type 13 has an invalid length. [ 1607.321105][T24445] netlink: 152 bytes leftover after parsing attributes in process `syz.2.5790'. [ 1607.369004][T24445] syz_tun: refused to change device tx_queue_len [ 1607.377440][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 1607.383998][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 1607.449808][T24445] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1607.498695][T24440] netlink: 'syz.3.5788': attribute type 4 has an invalid length. [ 1607.547671][T24440] netlink: 152 bytes leftover after parsing attributes in process `syz.3.5788'. [ 1607.966074][T24440] .`: renamed from bond0 (while UP) [ 1608.092796][T24440] bridge0: port 2(.`) entered disabled state [ 1608.213297][T24461] netlink: 'syz.2.5794': attribute type 4 has an invalid length. [ 1608.240195][T24461] netlink: 152 bytes leftover after parsing attributes in process `syz.2.5794'. [ 1608.617028][T24467] netlink: 6 bytes leftover after parsing attributes in process `syz.3.5797'. [ 1608.671462][T24461] .`: renamed from bond0 (while UP) [ 1608.738607][T24467] openvswitch: netlink: Flow actions attr not present in new flow. [ 1609.695963][T24476] netlink: 'syz.0.5799': attribute type 10 has an invalid length. [ 1609.825789][T24475] netlink: 'syz.1.5798': attribute type 10 has an invalid length. [ 1610.243250][T24484] FAULT_INJECTION: forcing a failure. [ 1610.243250][T24484] name failslab, interval 1, probability 0, space 0, times 0 [ 1610.306110][T24484] CPU: 1 PID: 24484 Comm: syz.3.5801 Not tainted syzkaller #0 [ 1610.313655][T24484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1610.323741][T24484] Call Trace: [ 1610.327057][T24484] [ 1610.330037][T24484] dump_stack_lvl+0x18c/0x250 [ 1610.334774][T24484] ? show_regs_print_info+0x20/0x20 [ 1610.340020][T24484] ? load_image+0x400/0x400 [ 1610.344600][T24484] ? __might_sleep+0xe0/0xe0 [ 1610.349227][T24484] ? __lock_acquire+0x7d40/0x7d40 [ 1610.354312][T24484] should_fail_ex+0x39d/0x4d0 [ 1610.359036][T24484] should_failslab+0x9/0x20 [ 1610.363579][T24484] slab_pre_alloc_hook+0x59/0x310 [ 1610.368646][T24484] ? __lock_acquire+0x7d40/0x7d40 [ 1610.373711][T24484] kmem_cache_alloc_node+0x60/0x320 [ 1610.378948][T24484] ? __alloc_skb+0x103/0x2c0 [ 1610.383589][T24484] __alloc_skb+0x103/0x2c0 [ 1610.388052][T24484] netlink_sendmsg+0x66a/0xbf0 [ 1610.392877][T24484] ? netlink_getsockopt+0x590/0x590 [ 1610.398131][T24484] ? aa_sock_msg_perm+0x94/0x150 [ 1610.403123][T24484] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1610.408456][T24484] ? security_socket_sendmsg+0x80/0xa0 [ 1610.413961][T24484] ? netlink_getsockopt+0x590/0x590 [ 1610.419197][T24484] ____sys_sendmsg+0x5ba/0x960 [ 1610.423995][T24484] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1610.430213][T24484] ? __asan_memset+0x22/0x40 [ 1610.434863][T24484] ? __sys_sendmsg_sock+0x30/0x30 [ 1610.439922][T24484] ? __import_iovec+0x5f2/0x850 [ 1610.444837][T24484] ? import_iovec+0x73/0xa0 [ 1610.449384][T24484] ___sys_sendmsg+0x2a6/0x360 [ 1610.454110][T24484] ? __sys_sendmsg+0x2a0/0x2a0 [ 1610.458962][T24484] __se_sys_sendmsg+0x1c2/0x2b0 [ 1610.463858][T24484] ? __x64_sys_sendmsg+0x80/0x80 [ 1610.468852][T24484] ? lockdep_hardirqs_on+0x98/0x150 [ 1610.474110][T24484] do_syscall_64+0x55/0xa0 [ 1610.478597][T24484] ? clear_bhb_loop+0x40/0x90 [ 1610.483315][T24484] ? clear_bhb_loop+0x40/0x90 [ 1610.488038][T24484] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1610.494084][T24484] RIP: 0033:0x7fa53c59c799 [ 1610.498533][T24484] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1610.518178][T24484] RSP: 002b:00007fa53d4f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1610.526669][T24484] RAX: ffffffffffffffda RBX: 00007fa53c815fa0 RCX: 00007fa53c59c799 [ 1610.534682][T24484] RDX: 0000000060044084 RSI: 0000200000000000 RDI: 000000000000000a [ 1610.542703][T24484] RBP: 00007fa53d4f8090 R08: 0000000000000000 R09: 0000000000000000 [ 1610.550715][T24484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1610.558728][T24484] R13: 00007fa53c816038 R14: 00007fa53c815fa0 R15: 00007ffca3fb48e8 [ 1610.566754][T24484] [ 1611.480312][T24510] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5804'. [ 1616.415975][T24521] netlink: 'syz.3.5805': attribute type 13 has an invalid length. [ 1616.439283][T24521] netlink: 152 bytes leftover after parsing attributes in process `syz.3.5805'. [ 1616.481064][T24521] syz_tun: refused to change device tx_queue_len [ 1616.489284][T24521] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1616.629640][T24535] netlink: 'syz.2.5810': attribute type 10 has an invalid length. [ 1617.177101][T24549] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.5816'. [ 1621.233894][T24564] netlink: 'syz.1.5818': attribute type 10 has an invalid length. [ 1621.488144][T24570] FAULT_INJECTION: forcing a failure. [ 1621.488144][T24570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1621.528626][T24570] CPU: 1 PID: 24570 Comm: syz.3.5823 Not tainted syzkaller #0 [ 1621.536141][T24570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1621.546228][T24570] Call Trace: [ 1621.549559][T24570] [ 1621.552538][T24570] dump_stack_lvl+0x18c/0x250 [ 1621.557271][T24570] ? show_regs_print_info+0x20/0x20 [ 1621.562531][T24570] ? load_image+0x400/0x400 [ 1621.567123][T24570] ? __might_fault+0xaa/0x120 [ 1621.571836][T24570] ? __lock_acquire+0x7d40/0x7d40 [ 1621.577084][T24570] ? unix_ioctl+0x261/0x670 [ 1621.581627][T24570] should_fail_ex+0x39d/0x4d0 [ 1621.583629][T24576] netlink: 'syz.0.5821': attribute type 13 has an invalid length. [ 1621.586328][T24570] _copy_from_user+0x2f/0xe0 [ 1621.598769][T24570] sock_do_ioctl+0x190/0x310 [ 1621.603399][T24570] ? sock_show_fdinfo+0xb0/0xb0 [ 1621.608295][T24570] sock_ioctl+0x5ba/0x7e0 [ 1621.612654][T24570] ? sock_poll+0x3e0/0x3e0 [ 1621.616478][T24576] netlink: 152 bytes leftover after parsing attributes in process `syz.0.5821'. [ 1621.617088][T24570] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1621.631197][T24570] ? security_file_ioctl+0x80/0xa0 [ 1621.636396][T24570] ? sock_poll+0x3e0/0x3e0 [ 1621.640861][T24570] __se_sys_ioctl+0xfd/0x170 [ 1621.645541][T24570] do_syscall_64+0x55/0xa0 [ 1621.649993][T24570] ? clear_bhb_loop+0x40/0x90 [ 1621.654698][T24570] ? clear_bhb_loop+0x40/0x90 [ 1621.659391][T24570] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1621.665302][T24570] RIP: 0033:0x7fa53c59c799 [ 1621.669736][T24570] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1621.689373][T24570] RSP: 002b:00007fa53d4f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1621.697819][T24570] RAX: ffffffffffffffda RBX: 00007fa53c815fa0 RCX: 00007fa53c59c799 [ 1621.705813][T24570] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000002e [ 1621.713794][T24570] RBP: 00007fa53d4f8090 R08: 0000000000000000 R09: 0000000000000000 [ 1621.721810][T24570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1621.729810][T24570] R13: 00007fa53c816038 R14: 00007fa53c815fa0 R15: 00007ffca3fb48e8 [ 1621.737813][T24570] [ 1621.766127][T24576] syz_tun: refused to change device tx_queue_len [ 1621.779388][T24576] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1621.885829][T20617] hsr_slave_0: left promiscuous mode [ 1621.892330][T20617] hsr_slave_1: left promiscuous mode [ 1621.898445][T20617] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1621.906882][T20617] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1621.943516][T20617] bridge0: port 2(bond0) entered disabled state [ 1622.032018][T20617] veth0_macvtap: left promiscuous mode [ 1623.064021][T20617] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1623.072973][T20617] bond_slave_1 (unregistering): left promiscuous mode [ 1623.082406][T20617] bond_slave_1 (unregistering): left allmulticast mode [ 1623.134964][T20617] bond0 (unregistering): (slave 73ÿ): Releasing backup interface [ 1623.146919][T20617] ÿ (unregistering): left promiscuous mode [ 1623.153327][T20617] ÿ (unregistering): left allmulticast mode [ 1623.206649][T20617] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1623.233970][T20617] bridge_slave_1 (unregistering): left promiscuous mode [ 1623.241776][T20617] bridge_slave_1 (unregistering): left allmulticast mode [ 1623.575765][T20617] bond0 (unregistering): Released all slaves [ 1623.694669][T24583] netlink: 'syz.1.5824': attribute type 10 has an invalid length. [ 1623.720721][T24583] mac80211_hwsim hwsim32 wlan1: entered promiscuous mode [ 1623.728001][T24583] mac80211_hwsim hwsim32 wlan1: entered allmulticast mode [ 1623.745272][T24583] team0: Port device wlan1 added [ 1623.752991][T24577] netlink: 'syz.2.5822': attribute type 10 has an invalid length. [ 1623.789467][T24585] netlink: 'syz.0.5826': attribute type 10 has an invalid length. [ 1623.808976][T24589] netlink: 'syz.3.5825': attribute type 2 has an invalid length. [ 1623.829428][T24589] netlink: 'syz.3.5825': attribute type 8 has an invalid length. [ 1623.837204][T24589] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5825'. [ 1624.318172][T24605] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.5829'. [ 1625.291576][T15589] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1625.366270][T24616] netlink: 184 bytes leftover after parsing attributes in process `syz.2.5834'. [ 1625.464792][T24616] .`: left promiscuous mode [ 1625.511588][T24616] bond_slave_0: left promiscuous mode [ 1625.571164][T24616] bond_slave_1: left promiscuous mode [ 1625.621005][T24616] bridge_slave_1: left promiscuous mode [ 1625.628090][T24616] team0: left promiscuous mode [ 1625.711318][T24616] team_slave_0: left promiscuous mode [ 1625.773291][T24616] team_slave_1: left promiscuous mode [ 1625.844196][T24619] netlink: 'syz.3.5833': attribute type 10 has an invalid length. [ 1626.281010][T24627] netlink: 'syz.2.5837': attribute type 10 has an invalid length. [ 1627.116679][T24636] syzkaller0: entered promiscuous mode [ 1627.148577][T24636] syzkaller0: entered allmulticast mode [ 1628.952599][T24648] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5843'. [ 1631.667821][T24660] team_slave_0: left promiscuous mode [ 1631.678101][T24660] team_slave_0: left allmulticast mode [ 1631.717462][T24660] team0: Port device team_slave_0 removed [ 1631.750490][T24660] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1635.185650][T24681] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5855'. [ 1635.815492][T24686] syzkaller0: entered promiscuous mode [ 1635.836222][T24686] syzkaller0: entered allmulticast mode [ 1636.223270][T24699] netlink: 'syz.0.5857': attribute type 10 has an invalid length. [ 1640.817679][T24717] netlink: 'syz.2.5867': attribute type 3 has an invalid length. [ 1640.826113][T24717] netlink: 'syz.2.5867': attribute type 1 has an invalid length. [ 1640.834892][T24717] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.5867'. [ 1641.252231][T24705] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5860'. [ 1641.304249][T24720] FAULT_INJECTION: forcing a failure. [ 1641.304249][T24720] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.318619][T24720] CPU: 1 PID: 24720 Comm: syz.1.5868 Not tainted syzkaller #0 [ 1641.326129][T24720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1641.336209][T24720] Call Trace: [ 1641.339523][T24720] [ 1641.342492][T24720] dump_stack_lvl+0x18c/0x250 [ 1641.347216][T24720] ? show_regs_print_info+0x20/0x20 [ 1641.352499][T24720] ? load_image+0x400/0x400 [ 1641.357038][T24720] ? __might_sleep+0xe0/0xe0 [ 1641.361659][T24720] ? __lock_acquire+0x7d40/0x7d40 [ 1641.366742][T24720] should_fail_ex+0x39d/0x4d0 [ 1641.371467][T24720] should_failslab+0x9/0x20 [ 1641.376001][T24720] slab_pre_alloc_hook+0x59/0x310 [ 1641.381061][T24720] ? sk_prot_alloc+0xe7/0x210 [ 1641.385773][T24720] ? sk_prot_alloc+0xe7/0x210 [ 1641.390492][T24720] __kmem_cache_alloc_node+0x53/0x250 [ 1641.395913][T24720] ? sk_prot_alloc+0xe7/0x210 [ 1641.400628][T24720] __kmalloc+0xa4/0x230 [ 1641.404823][T24720] sk_prot_alloc+0xe7/0x210 [ 1641.409351][T24720] ? sk_alloc+0x24/0x360 [ 1641.413730][T24720] sk_alloc+0x3a/0x360 [ 1641.417831][T24720] ? __lock_acquire+0x7d40/0x7d40 [ 1641.422892][T24720] pptp_create+0x32/0x2f0 [ 1641.427286][T24720] pppox_create+0x12b/0x1a0 [ 1641.431839][T24720] __sock_create+0x4a6/0x940 [ 1641.436484][T24720] __sys_socket+0xd7/0x1a0 [ 1641.440947][T24720] __x64_sys_socket+0x7a/0x90 [ 1641.445665][T24720] do_syscall_64+0x55/0xa0 [ 1641.450106][T24720] ? clear_bhb_loop+0x40/0x90 [ 1641.454798][T24720] ? clear_bhb_loop+0x40/0x90 [ 1641.459503][T24720] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1641.465511][T24720] RIP: 0033:0x7fea6c19c799 [ 1641.469953][T24720] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1641.489592][T24720] RSP: 002b:00007fea6d057028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1641.498038][T24720] RAX: ffffffffffffffda RBX: 00007fea6c415fa0 RCX: 00007fea6c19c799 [ 1641.506035][T24720] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 1641.514026][T24720] RBP: 00007fea6d057090 R08: 0000000000000000 R09: 0000000000000000 [ 1641.522005][T24720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1641.529991][T24720] R13: 00007fea6c416038 R14: 00007fea6c415fa0 R15: 00007fff45a3b658 [ 1641.537987][T24720] [ 1641.632257][T24724] netlink: 'syz.2.5870': attribute type 1 has an invalid length. [ 1641.651207][T24724] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.5870'. [ 1641.671593][T24722] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.5869'. [ 1641.684580][T24725] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5870'. [ 1641.709826][T24725] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5870'. [ 1641.731779][T24724] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5870'. [ 1641.770508][T24724] netlink: 'syz.2.5870': attribute type 18 has an invalid length. [ 1641.786748][T24724] netlink: 'syz.2.5870': attribute type 26 has an invalid length. [ 1641.795311][T24724] netlink: 192120 bytes leftover after parsing attributes in process `syz.2.5870'. [ 1642.971876][T24748] netlink: 'syz.1.5879': attribute type 3 has an invalid length. [ 1642.998031][T24748] netlink: 'syz.1.5879': attribute type 1 has an invalid length. [ 1643.012041][T24748] netlink: 191376 bytes leftover after parsing attributes in process `syz.1.5879'. [ 1643.543656][T24757] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.5883'. [ 1643.586969][T24747] syzkaller0: entered promiscuous mode [ 1643.595284][T24747] syzkaller0: entered allmulticast mode [ 1646.258462][T24799] netlink: 'syz.3.5895': attribute type 3 has an invalid length. [ 1646.272721][T24799] netlink: 'syz.3.5895': attribute type 1 has an invalid length. [ 1646.285121][T24799] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.5895'. [ 1646.542817][T24771] netlink: 'syz.2.5884': attribute type 10 has an invalid length. [ 1646.734873][T24805] netlink: 'syz.1.5896': attribute type 10 has an invalid length. [ 1646.797383][T24810] netlink: 'syz.1.5896': attribute type 9 has an invalid length. [ 1646.806739][T24810] netlink: 167672 bytes leftover after parsing attributes in process `syz.1.5896'. [ 1647.416720][T24819] FAULT_INJECTION: forcing a failure. [ 1647.416720][T24819] name failslab, interval 1, probability 0, space 0, times 0 [ 1647.430527][T24819] CPU: 0 PID: 24819 Comm: syz.0.5901 Not tainted syzkaller #0 [ 1647.438039][T24819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1647.448127][T24819] Call Trace: [ 1647.451458][T24819] [ 1647.454417][T24819] dump_stack_lvl+0x18c/0x250 [ 1647.459140][T24819] ? show_regs_print_info+0x20/0x20 [ 1647.464378][T24819] ? load_image+0x400/0x400 [ 1647.468917][T24819] ? __might_sleep+0xe0/0xe0 [ 1647.473578][T24819] ? __lock_acquire+0x7d40/0x7d40 [ 1647.478659][T24819] should_fail_ex+0x39d/0x4d0 [ 1647.483386][T24819] should_failslab+0x9/0x20 [ 1647.487949][T24819] slab_pre_alloc_hook+0x59/0x310 [ 1647.493014][T24819] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1647.499233][T24819] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 1647.505157][T24819] __kmem_cache_alloc_node+0x53/0x250 [ 1647.510580][T24819] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 1647.516500][T24819] kmalloc_trace+0x2a/0xe0 [ 1647.520946][T24819] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 1647.526690][T24819] sctp_association_new+0x15d3/0x25c0 [ 1647.532105][T24819] sctp_connect_new_asoc+0x2de/0x6a0 [ 1647.537414][T24819] ? __sctp_connect+0xd80/0xd80 [ 1647.542305][T24819] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1647.547874][T24819] ? security_sctp_bind_connect+0x89/0xb0 [ 1647.553638][T24819] sctp_sendmsg+0x1575/0x28c0 [ 1647.558341][T24819] ? sctp_getsockopt+0xb60/0xb60 [ 1647.563824][T24819] ? aa_sk_perm+0x83c/0x970 [ 1647.568364][T24819] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1647.574562][T24819] ? lockdep_hardirqs_on+0x98/0x150 [ 1647.579799][T24819] ? aa_af_perm+0x330/0x330 [ 1647.584340][T24819] ? sock_rps_record_flow+0x19/0x3f0 [ 1647.589682][T24819] ? inet_sendmsg+0xe9/0x2f0 [ 1647.594320][T24819] ? inet_send_prepare+0x260/0x260 [ 1647.599459][T24819] ____sys_sendmsg+0x5ba/0x960 [ 1647.604251][T24819] ? __lock_acquire+0x7d40/0x7d40 [ 1647.609308][T24819] ? __asan_memset+0x22/0x40 [ 1647.613929][T24819] ? __sys_sendmsg_sock+0x30/0x30 [ 1647.618988][T24819] ? __import_iovec+0x5f2/0x850 [ 1647.623874][T24819] ? import_iovec+0x73/0xa0 [ 1647.628394][T24819] ___sys_sendmsg+0x2a6/0x360 [ 1647.633094][T24819] ? __sys_sendmsg+0x2a0/0x2a0 [ 1647.637922][T24819] __se_sys_sendmsg+0x1c2/0x2b0 [ 1647.642798][T24819] ? __x64_sys_sendmsg+0x80/0x80 [ 1647.647774][T24819] ? lockdep_hardirqs_on+0x98/0x150 [ 1647.652999][T24819] do_syscall_64+0x55/0xa0 [ 1647.657440][T24819] ? clear_bhb_loop+0x40/0x90 [ 1647.662140][T24819] ? clear_bhb_loop+0x40/0x90 [ 1647.666850][T24819] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1647.672773][T24819] RIP: 0033:0x7f2b8b99c799 [ 1647.677226][T24819] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1647.696867][T24819] RSP: 002b:00007f2b8c8a1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1647.705305][T24819] RAX: ffffffffffffffda RBX: 00007f2b8bc15fa0 RCX: 00007f2b8b99c799 [ 1647.713292][T24819] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000008 [ 1647.721292][T24819] RBP: 00007f2b8c8a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1647.729286][T24819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1647.737280][T24819] R13: 00007f2b8bc16038 R14: 00007f2b8bc15fa0 R15: 00007ffc92f6e088 [ 1647.745277][T24819] [ 1647.826350][T24813] netlink: 'syz.1.5896': attribute type 9 has an invalid length. [ 1647.838211][T24813] netlink: 146692 bytes leftover after parsing attributes in process `syz.1.5896'. [ 1648.133513][T24828] netlink: 'syz.3.5906': attribute type 3 has an invalid length. [ 1648.162023][T24828] netlink: 'syz.3.5906': attribute type 1 has an invalid length. [ 1648.180313][T24828] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.5906'. [ 1648.222847][T24830] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5905'. [ 1648.724803][T24843] syzkaller0: entered promiscuous mode [ 1648.733452][T24843] syzkaller0: entered allmulticast mode [ 1651.795368][T24860] netlink: 'syz.3.5917': attribute type 3 has an invalid length. [ 1651.804432][T24860] netlink: 'syz.3.5917': attribute type 1 has an invalid length. [ 1651.833203][T24857] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.5916'. [ 1651.842848][T24860] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.5917'. [ 1654.245999][T24883] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.5923'. [ 1654.476252][T24896] netlink: 'syz.2.5927': attribute type 10 has an invalid length. [ 1654.506346][T24897] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5928'. [ 1654.798024][T24902] netlink: 'syz.1.5929': attribute type 3 has an invalid length. [ 1654.821632][T24905] netlink: 'syz.3.5930': attribute type 10 has an invalid length. [ 1654.830856][T24902] netlink: 'syz.1.5929': attribute type 1 has an invalid length. [ 1654.838975][T24902] netlink: 191376 bytes leftover after parsing attributes in process `syz.1.5929'. [ 1655.779678][T24935] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5939'. [ 1655.846229][T24937] netlink: 'syz.2.5938': attribute type 2 has an invalid length. [ 1655.879409][T24937] netlink: 119 bytes leftover after parsing attributes in process `syz.2.5938'. [ 1656.269096][T24942] netlink: 'syz.2.5943': attribute type 3 has an invalid length. [ 1656.284379][T24942] netlink: 'syz.2.5943': attribute type 1 has an invalid length. [ 1656.307542][T24942] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.5943'. [ 1656.433347][T24951] netlink: 'syz.1.5944': attribute type 10 has an invalid length. [ 1656.748915][T24959] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5947'. [ 1656.777030][T24959] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5947'. [ 1656.950373][T24959] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5947'. [ 1657.104825][T24968] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5950'. [ 1657.649994][T24972] netlink: 'syz.1.5951': attribute type 10 has an invalid length. [ 1658.423961][T24995] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5960'. [ 1658.522037][T24997] netlink: 'syz.3.5959': attribute type 10 has an invalid length. [ 1659.120468][T25002] netlink: 'syz.0.5961': attribute type 3 has an invalid length. [ 1659.129051][T25002] netlink: 'syz.0.5961': attribute type 1 has an invalid length. [ 1659.150899][T25002] netlink: 191376 bytes leftover after parsing attributes in process `syz.0.5961'. [ 1659.211568][T15589] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1660.008532][T25016] netlink: 'syz.2.5966': attribute type 3 has an invalid length. [ 1660.039765][T25016] netlink: 'syz.2.5966': attribute type 1 has an invalid length. [ 1660.062066][T25016] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.5966'. [ 1662.243719][T25041] netlink: 'syz.1.5972': attribute type 3 has an invalid length. [ 1662.341572][T25041] netlink: 'syz.1.5972': attribute type 1 has an invalid length. [ 1662.399343][T25041] netlink: 191376 bytes leftover after parsing attributes in process `syz.1.5972'. [ 1663.680341][T25045] netlink: 'syz.0.5974': attribute type 10 has an invalid length. [ 1664.123691][T25055] netlink: 'syz.2.5978': attribute type 10 has an invalid length. [ 1665.828683][T25073] netlink: 'syz.2.5981': attribute type 10 has an invalid length. [ 1667.558797][T25090] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5985'. [ 1668.083613][T25095] netlink: 'syz.2.5988': attribute type 10 has an invalid length. [ 1668.197224][T25101] netlink: 'syz.2.5988': attribute type 9 has an invalid length. [ 1668.249482][T25101] netlink: 167672 bytes leftover after parsing attributes in process `syz.2.5988'. [ 1668.789906][T25097] netlink: 'syz.0.5989': attribute type 10 has an invalid length. [ 1668.815145][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 1668.821923][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 1668.880921][T25109] netlink: 'syz.3.5990': attribute type 10 has an invalid length. [ 1668.939238][T25105] netlink: 'syz.2.5988': attribute type 9 has an invalid length. [ 1668.998274][T25105] netlink: 146692 bytes leftover after parsing attributes in process `syz.2.5988'. [ 1669.344590][T25108] netlink: 'syz.1.5991': attribute type 3 has an invalid length. [ 1669.369354][T25108] netlink: 'syz.1.5991': attribute type 1 has an invalid length. [ 1669.397659][T25108] netlink: 191376 bytes leftover after parsing attributes in process `syz.1.5991'. [ 1669.478876][T25120] netlink: 'syz.3.5993': attribute type 10 has an invalid length. [ 1670.046249][T25130] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.5997'. [ 1671.354673][T25141] netlink: 'syz.0.5998': attribute type 10 has an invalid length. [ 1672.930480][T25146] netlink: 'syz.2.6001': attribute type 10 has an invalid length. [ 1673.261373][T25152] netlink: 'syz.1.6002': attribute type 10 has an invalid length. [ 1673.690075][T25162] netlink: 14593 bytes leftover after parsing attributes in process `syz.3.6006'. [ 1677.071497][T25182] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.6012'. [ 1677.388000][T25197] netlink: 'syz.0.6013': attribute type 10 has an invalid length. [ 1678.071552][T25202] netlink: 'syz.3.6017': attribute type 10 has an invalid length. [ 1678.092207][T25202] netlink: 'syz.3.6017': attribute type 1 has an invalid length. [ 1678.100565][T25202] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.6017'. [ 1678.135882][T25202] netlink: 1 bytes leftover after parsing attributes in process `syz.3.6017'. [ 1678.314048][T25212] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6021'. [ 1678.339421][T25212] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6021'. [ 1678.424904][T25215] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6021'. [ 1678.471529][T25212] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6021'. [ 1678.508498][T25204] netlink: 'syz.2.6018': attribute type 10 has an invalid length. [ 1678.583063][T25216] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6022'. [ 1678.912491][T25217] IPv6: Can't replace route, no match found [ 1679.309131][T25224] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.6024'. [ 1679.479878][T25233] netlink: 'syz.1.6026': attribute type 10 has an invalid length. [ 1680.902816][T25247] FAULT_INJECTION: forcing a failure. [ 1680.902816][T25247] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1680.967287][T25247] CPU: 1 PID: 25247 Comm: syz.0.6038 Not tainted syzkaller #0 [ 1680.974815][T25247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1680.984910][T25247] Call Trace: [ 1680.988326][T25247] [ 1680.991346][T25247] dump_stack_lvl+0x18c/0x250 [ 1680.996096][T25247] ? show_regs_print_info+0x20/0x20 [ 1681.001347][T25247] ? load_image+0x400/0x400 [ 1681.005895][T25247] ? __might_fault+0xaa/0x120 [ 1681.010670][T25247] ? __lock_acquire+0x7d40/0x7d40 [ 1681.015743][T25247] should_fail_ex+0x39d/0x4d0 [ 1681.020466][T25247] _copy_from_user+0x2f/0xe0 [ 1681.025114][T25247] xsk_setsockopt+0x30e/0x760 [ 1681.029845][T25247] ? xsk_poll+0x680/0x680 [ 1681.034220][T25247] ? __fget_files+0x28/0x4b0 [ 1681.038844][T25247] ? __fget_files+0x28/0x4b0 [ 1681.043478][T25247] ? aa_sock_opt_perm+0x74/0x100 [ 1681.048470][T25247] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 1681.054079][T25247] ? security_socket_setsockopt+0x7e/0xa0 [ 1681.059846][T25247] ? xsk_poll+0x680/0x680 [ 1681.064236][T25247] do_sock_setsockopt+0x175/0x1a0 [ 1681.069302][T25247] ? __fdget+0x180/0x210 [ 1681.073597][T25247] __x64_sys_setsockopt+0x182/0x200 [ 1681.078828][T25247] do_syscall_64+0x55/0xa0 [ 1681.083285][T25247] ? clear_bhb_loop+0x40/0x90 [ 1681.087997][T25247] ? clear_bhb_loop+0x40/0x90 [ 1681.092721][T25247] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1681.098657][T25247] RIP: 0033:0x7f2b8b99c799 [ 1681.103113][T25247] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1681.122768][T25247] RSP: 002b:00007f2b8c880028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1681.131226][T25247] RAX: ffffffffffffffda RBX: 00007f2b8bc16090 RCX: 00007f2b8b99c799 [ 1681.139231][T25247] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000006 [ 1681.147232][T25247] RBP: 00007f2b8c880090 R08: 0000000000000004 R09: 0000000000000000 [ 1681.155244][T25247] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000001 [ 1681.163250][T25247] R13: 00007f2b8bc16128 R14: 00007f2b8bc16090 R15: 00007ffc92f6e088 [ 1681.171281][T25247] [ 1681.959101][T25255] netlink: 'syz.1.6029': attribute type 10 has an invalid length. [ 1682.699546][T25260] netlink: 'syz.0.6032': attribute type 10 has an invalid length. [ 1682.723747][T25260] netlink: 'syz.0.6032': attribute type 1 has an invalid length. [ 1682.745500][T25260] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.6032'. [ 1682.757450][T25260] netlink: 1 bytes leftover after parsing attributes in process `syz.0.6032'. [ 1683.427230][T25271] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6036'. [ 1683.479451][T25271] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6036'. [ 1683.531153][T25274] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6036'. [ 1683.560429][T25277] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6036'. [ 1683.593854][T25280] syz.0.6039: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 1683.699327][T25280] CPU: 0 PID: 25280 Comm: syz.0.6039 Not tainted syzkaller #0 [ 1683.706871][T25280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1683.717159][T25280] Call Trace: [ 1683.720489][T25280] [ 1683.723458][T25280] dump_stack_lvl+0x18c/0x250 [ 1683.728192][T25280] ? show_regs_print_info+0x20/0x20 [ 1683.733440][T25280] ? load_image+0x400/0x400 [ 1683.737990][T25280] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1683.744457][T25280] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1683.751027][T25280] warn_alloc+0x246/0x340 [ 1683.755421][T25280] ? stack_trace_save+0xaa/0x100 [ 1683.760445][T25280] ? zone_watermark_ok_safe+0x230/0x230 [ 1683.766061][T25280] ? kasan_set_track+0x5f/0x70 [ 1683.770876][T25280] ? kasan_set_track+0x4e/0x70 [ 1683.775693][T25280] ? __kasan_kmalloc+0x8f/0xa0 [ 1683.780502][T25280] ? xsk_init_queue+0xad/0x100 [ 1683.785302][T25280] ? xsk_setsockopt+0x4e5/0x760 [ 1683.790190][T25280] ? do_sock_setsockopt+0x175/0x1a0 [ 1683.795420][T25280] ? __x64_sys_setsockopt+0x182/0x200 [ 1683.800834][T25280] __vmalloc_node_range+0x126/0x1330 [ 1683.806237][T25280] ? free_vm_area+0x50/0x50 [ 1683.810821][T25280] vmalloc_user+0x74/0x80 [ 1683.815209][T25280] ? xskq_create+0xbf/0x170 [ 1683.819869][T25280] xskq_create+0xbf/0x170 [ 1683.824290][T25280] xsk_init_queue+0xad/0x100 [ 1683.828938][T25280] xsk_setsockopt+0x4e5/0x760 [ 1683.833662][T25280] ? xsk_poll+0x680/0x680 [ 1683.838056][T25280] ? __fget_files+0x28/0x4b0 [ 1683.842702][T25280] ? __fget_files+0x28/0x4b0 [ 1683.847334][T25280] ? aa_sock_opt_perm+0x74/0x100 [ 1683.852322][T25280] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 1683.857917][T25280] ? security_socket_setsockopt+0x7e/0xa0 [ 1683.863681][T25280] ? xsk_poll+0x680/0x680 [ 1683.868105][T25280] do_sock_setsockopt+0x175/0x1a0 [ 1683.873187][T25280] ? __fdget+0x180/0x210 [ 1683.877484][T25280] __x64_sys_setsockopt+0x182/0x200 [ 1683.882739][T25280] do_syscall_64+0x55/0xa0 [ 1683.887230][T25280] ? clear_bhb_loop+0x40/0x90 [ 1683.891957][T25280] ? clear_bhb_loop+0x40/0x90 [ 1683.896677][T25280] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1683.902614][T25280] RIP: 0033:0x7f2b8b99c799 [ 1683.907068][T25280] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1683.926714][T25280] RSP: 002b:00007f2b8c8a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1683.935175][T25280] RAX: ffffffffffffffda RBX: 00007f2b8bc15fa0 RCX: 00007f2b8b99c799 [ 1683.943171][T25280] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000009 [ 1683.951171][T25280] RBP: 00007f2b8ba32c99 R08: 0000000000000004 R09: 0000000000000000 [ 1683.959203][T25280] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 1683.967490][T25280] R13: 00007f2b8bc16038 R14: 00007f2b8bc15fa0 R15: 00007ffc92f6e088 [ 1683.975521][T25280] [ 1684.109305][T25280] Mem-Info: [ 1684.137311][T25280] active_anon:31828 inactive_anon:0 isolated_anon:0 [ 1684.137311][T25280] active_file:22939 inactive_file:40553 isolated_file:0 [ 1684.137311][T25280] unevictable:768 dirty:290 writeback:3 [ 1684.137311][T25280] slab_reclaimable:10457 slab_unreclaimable:97839 [ 1684.137311][T25280] mapped:35374 shmem:27714 pagetables:640 [ 1684.137311][T25280] sec_pagetables:0 bounce:0 [ 1684.137311][T25280] kernel_misc_reclaimable:0 [ 1684.137311][T25280] free:1303217 free_pcp:11875 free_cma:0 [ 1684.289349][T25280] Node 0 active_anon:127212kB inactive_anon:0kB active_file:91756kB inactive_file:162008kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:145596kB dirty:1160kB writeback:12kB shmem:109020kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10968kB pagetables:2560kB sec_pagetables:0kB all_unreclaimable? no [ 1684.389953][T25280] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1684.485661][T25280] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1684.588104][T25280] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1684.614485][T25280] Node 0 DMA32 free:1311988kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:127976kB inactive_anon:0kB active_file:91756kB inactive_file:161184kB unevictable:1536kB writepending:1172kB present:3129332kB managed:2586964kB mlocked:0kB bounce:0kB free_pcp:15120kB local_pcp:7048kB free_cma:0kB [ 1684.761582][T25280] lowmem_reserve[]: 0 0 0 0 0 [ 1684.779644][T25280] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 1684.840632][T25280] lowmem_reserve[]: 0 0 0 0 0 [ 1684.845476][T25280] Node 1 Normal free:3894292kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:22368kB local_pcp:10496kB free_cma:0kB [ 1684.907285][T25280] lowmem_reserve[]: 0 0 0 0 0 [ 1684.925751][T25280] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1684.968627][T25280] Node 0 DMA32: 1272*4kB (UME) 2238*8kB (UME) 1039*16kB (UME) 99*32kB (UME) 1102*64kB (UME) 921*128kB (UME) 219*256kB (UME) 210*512kB (UME) 98*1024kB (UM) 25*2048kB (UME) 188*4096kB (UM) = 1316384kB [ 1685.021741][T25280] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1685.061531][T25292] netlink: 'syz.1.6042': attribute type 10 has an invalid length. [ 1685.088285][T25280] Node 1 Normal: 267*4kB (UE) 71*8kB (UME) 49*16kB (UME) 51*32kB (UME) 23*64kB (UE) 5*128kB (UME) 0*256kB 2*512kB (UM) 2*1024kB (UE) 1*2048kB (E) 948*4096kB (M) = 3894292kB [ 1685.115109][T25292] netlink: 55 bytes leftover after parsing attributes in process `syz.1.6042'. [ 1685.219848][T25280] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1685.269333][T25280] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1685.309327][T25280] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1685.318922][T25280] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1685.346760][T25280] 86025 total pagecache pages [ 1685.375364][T25280] 0 pages in swap cache [ 1685.439554][T25280] Free swap = 124996kB [ 1685.443768][T25280] Total swap = 124996kB [ 1685.447963][T25280] 2097051 pages RAM [ 1685.459277][T25280] 0 pages HighMem/MovableOnly [ 1685.463993][T25280] 416924 pages reserved [ 1685.468401][T25280] 0 pages cma reserved [ 1685.590328][T25297] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6044'. [ 1685.609389][T25297] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6044'. [ 1685.642361][T25297] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6044'. [ 1685.717488][T25296] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6044'. [ 1685.851307][T25301] syzkaller0: entered promiscuous mode [ 1685.857415][T25301] syzkaller0: entered allmulticast mode [ 1685.870471][T25307] netlink: 'syz.3.6048': attribute type 10 has an invalid length. [ 1685.907925][T25307] netlink: 'syz.3.6048': attribute type 1 has an invalid length. [ 1685.942069][T25307] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.6048'. [ 1685.983296][T25307] netlink: 1 bytes leftover after parsing attributes in process `syz.3.6048'. [ 1686.014721][T25310] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.6049'. [ 1689.521407][T25362] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6055'. [ 1691.211706][T15589] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1691.476864][T25362] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6055'. [ 1691.494697][T25368] netlink: 'syz.2.6054': attribute type 10 has an invalid length. [ 1691.615713][T25374] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.6060'. [ 1691.655694][T25377] netlink: 14 bytes leftover after parsing attributes in process `syz.0.6058'. [ 1691.679355][T25378] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6059'. [ 1691.718868][T25378] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6059'. [ 1691.741125][T25378] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6059'. [ 1691.784666][T25378] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6059'. [ 1691.893269][T25386] netlink: 'syz.3.6062': attribute type 2 has an invalid length. [ 1691.903868][T25386] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6062'. [ 1695.124315][T25401] FAULT_INJECTION: forcing a failure. [ 1695.124315][T25401] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1695.144488][T25401] CPU: 0 PID: 25401 Comm: syz.2.6068 Not tainted syzkaller #0 [ 1695.152087][T25401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1695.162170][T25401] Call Trace: [ 1695.165466][T25401] [ 1695.168414][T25401] dump_stack_lvl+0x18c/0x250 [ 1695.173138][T25401] ? show_regs_print_info+0x20/0x20 [ 1695.178354][T25401] ? load_image+0x400/0x400 [ 1695.182935][T25401] ? __might_fault+0xaa/0x120 [ 1695.187644][T25401] ? __lock_acquire+0x7d40/0x7d40 [ 1695.192691][T25401] should_fail_ex+0x39d/0x4d0 [ 1695.197400][T25401] _copy_from_iter+0x1d9/0x12e0 [ 1695.202267][T25401] ? slab_post_alloc_hook+0x8a/0x4b0 [ 1695.207577][T25401] ? __virt_addr_valid+0x18c/0x540 [ 1695.212718][T25401] ? __lock_acquire+0x7d40/0x7d40 [ 1695.217761][T25401] ? rcu_is_watching+0x15/0xb0 [ 1695.222556][T25401] ? copyout_mc+0x70/0x70 [ 1695.226917][T25401] ? __virt_addr_valid+0x18c/0x540 [ 1695.232077][T25401] ? __virt_addr_valid+0x18c/0x540 [ 1695.237212][T25401] ? __virt_addr_valid+0x469/0x540 [ 1695.242356][T25401] ? __check_object_size+0x506/0xa20 [ 1695.247675][T25401] netlink_sendmsg+0x76b/0xbf0 [ 1695.252470][T25401] ? netlink_getsockopt+0x590/0x590 [ 1695.257700][T25401] ? aa_sock_msg_perm+0x94/0x150 [ 1695.262703][T25401] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1695.268055][T25401] ? security_socket_sendmsg+0x80/0xa0 [ 1695.273538][T25401] ? netlink_getsockopt+0x590/0x590 [ 1695.278761][T25401] ____sys_sendmsg+0x5ba/0x960 [ 1695.283551][T25401] ? __asan_memset+0x22/0x40 [ 1695.288172][T25401] ? __sys_sendmsg_sock+0x30/0x30 [ 1695.293211][T25401] ? __import_iovec+0x5f2/0x850 [ 1695.298140][T25401] ? import_iovec+0x73/0xa0 [ 1695.302677][T25401] ___sys_sendmsg+0x2a6/0x360 [ 1695.307375][T25401] ? get_pid_task+0x20/0x1e0 [ 1695.311993][T25401] ? __sys_sendmsg+0x2a0/0x2a0 [ 1695.316800][T25401] ? __lock_acquire+0x7d40/0x7d40 [ 1695.321874][T25401] __se_sys_sendmsg+0x1c2/0x2b0 [ 1695.326758][T25401] ? __x64_sys_sendmsg+0x80/0x80 [ 1695.331738][T25401] ? lockdep_hardirqs_on+0x98/0x150 [ 1695.336974][T25401] do_syscall_64+0x55/0xa0 [ 1695.341420][T25401] ? clear_bhb_loop+0x40/0x90 [ 1695.346125][T25401] ? clear_bhb_loop+0x40/0x90 [ 1695.350832][T25401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1695.356756][T25401] RIP: 0033:0x7fa9f559c799 [ 1695.361198][T25401] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1695.380830][T25401] RSP: 002b:00007fa9f64a3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1695.389275][T25401] RAX: ffffffffffffffda RBX: 00007fa9f5815fa0 RCX: 00007fa9f559c799 [ 1695.397276][T25401] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000007 [ 1695.405288][T25401] RBP: 00007fa9f64a3090 R08: 0000000000000000 R09: 0000000000000000 [ 1695.413283][T25401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1695.421277][T25401] R13: 00007fa9f5816038 R14: 00007fa9f5815fa0 R15: 00007ffe417c3548 [ 1695.429285][T25401] [ 1695.597931][T25408] netlink: 'syz.3.6069': attribute type 10 has an invalid length. [ 1695.597934][T25410] FAULT_INJECTION: forcing a failure. [ 1695.597934][T25410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1695.660715][T25410] CPU: 0 PID: 25410 Comm: syz.0.6070 Not tainted syzkaller #0 [ 1695.668263][T25410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1695.678364][T25410] Call Trace: [ 1695.681675][T25410] [ 1695.684634][T25410] dump_stack_lvl+0x18c/0x250 [ 1695.689376][T25410] ? show_regs_print_info+0x20/0x20 [ 1695.694638][T25410] ? load_image+0x400/0x400 [ 1695.699203][T25410] ? __might_fault+0xaa/0x120 [ 1695.703926][T25410] ? __lock_acquire+0x7d40/0x7d40 [ 1695.709030][T25410] should_fail_ex+0x39d/0x4d0 [ 1695.713768][T25410] _copy_from_user+0x2f/0xe0 [ 1695.718411][T25410] ___sys_sendmsg+0x1c7/0x360 [ 1695.723131][T25410] ? lockdep_hardirqs_on+0x98/0x150 [ 1695.728388][T25410] ? __sys_sendmsg+0x2a0/0x2a0 [ 1695.733212][T25410] ? __lock_acquire+0x7d40/0x7d40 [ 1695.738297][T25410] __se_sys_sendmsg+0x1c2/0x2b0 [ 1695.743195][T25410] ? __x64_sys_sendmsg+0x80/0x80 [ 1695.748179][T25410] ? lockdep_hardirqs_on+0x98/0x150 [ 1695.753405][T25410] do_syscall_64+0x55/0xa0 [ 1695.757872][T25410] ? clear_bhb_loop+0x40/0x90 [ 1695.762569][T25410] ? clear_bhb_loop+0x40/0x90 [ 1695.767276][T25410] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1695.773199][T25410] RIP: 0033:0x7f2b8b99c799 [ 1695.777636][T25410] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1695.797269][T25410] RSP: 002b:00007f2b8c8a1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1695.805710][T25410] RAX: ffffffffffffffda RBX: 00007f2b8bc15fa0 RCX: 00007f2b8b99c799 [ 1695.813697][T25410] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 1695.821716][T25410] RBP: 00007f2b8c8a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1695.829722][T25410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1695.837771][T25410] R13: 00007f2b8bc16038 R14: 00007f2b8bc15fa0 R15: 00007ffc92f6e088 [ 1695.845811][T25410] [ 1696.052766][T25413] netlink: 'syz.1.6072': attribute type 10 has an invalid length. [ 1696.065023][T25413] netlink: 2 bytes leftover after parsing attributes in process `syz.1.6072'. [ 1696.107842][T25418] netlink: 'syz.2.6073': attribute type 21 has an invalid length. [ 1696.122568][T25418] IPv6: NLM_F_CREATE should be specified when creating new route [ 1696.151347][T25418] netlink: 'syz.2.6073': attribute type 10 has an invalid length. [ 1696.164239][T25418] netlink: 2 bytes leftover after parsing attributes in process `syz.2.6073'. [ 1696.188772][T25418] .`: entered promiscuous mode [ 1696.196879][T25418] bond_slave_0: entered promiscuous mode [ 1696.233850][T25418] bond_slave_1: entered promiscuous mode [ 1696.259630][T25418] bridge_slave_1: entered promiscuous mode [ 1696.265606][T25418] team0: entered promiscuous mode [ 1696.275442][T25418] team_slave_0: entered promiscuous mode [ 1696.287165][T25418] team_slave_1: entered promiscuous mode [ 1696.294211][T25418] 8021q: adding VLAN 0 to HW filter on device .` [ 1696.307630][T25418] bridge0: port 1(.`) entered blocking state [ 1696.314080][T25418] bridge0: port 1(.`) entered disabled state [ 1696.322868][T25418] .`: entered allmulticast mode [ 1696.332496][T25418] bond_slave_0: entered allmulticast mode [ 1696.343748][T25418] bond_slave_1: entered allmulticast mode [ 1696.354785][T25418] bridge_slave_1: entered allmulticast mode [ 1696.365226][T25418] team0: entered allmulticast mode [ 1696.373069][T25418] team_slave_0: entered allmulticast mode [ 1696.378917][T25418] team_slave_1: entered allmulticast mode [ 1696.422444][T25418] bridge0: port 1(.`) entered blocking state [ 1696.428587][T25418] bridge0: port 1(.`) entered forwarding state [ 1696.451160][T25420] netlink: 'syz.1.6075': attribute type 13 has an invalid length. [ 1696.470508][T25420] syz_tun: refused to change device tx_queue_len [ 1696.614459][T25436] __nla_validate_parse: 1 callbacks suppressed [ 1696.614495][T25436] netlink: 6 bytes leftover after parsing attributes in process `syz.1.6080'. [ 1696.635239][T25436] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1699.773208][T25445] FAULT_INJECTION: forcing a failure. [ 1699.773208][T25445] name failslab, interval 1, probability 0, space 0, times 0 [ 1699.820156][T25449] netlink: 'syz.2.6082': attribute type 10 has an invalid length. [ 1699.823542][T25445] CPU: 0 PID: 25445 Comm: syz.0.6083 Not tainted syzkaller #0 [ 1699.835572][T25445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1699.845268][T25449] netlink: 'syz.2.6082': attribute type 1 has an invalid length. [ 1699.845905][T25445] Call Trace: [ 1699.845916][T25445] [ 1699.859932][T25445] dump_stack_lvl+0x18c/0x250 [ 1699.864752][T25445] ? show_regs_print_info+0x20/0x20 [ 1699.869488][T25449] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.6082'. [ 1699.869979][T25445] ? load_image+0x400/0x400 [ 1699.883929][T25445] ? __might_sleep+0xe0/0xe0 [ 1699.888557][T25445] ? __lock_acquire+0x7d40/0x7d40 [ 1699.893617][T25445] ? rcu_is_watching+0x15/0xb0 [ 1699.898434][T25445] should_fail_ex+0x39d/0x4d0 [ 1699.903167][T25445] should_failslab+0x9/0x20 [ 1699.907728][T25445] slab_pre_alloc_hook+0x59/0x310 [ 1699.908969][T25449] netlink: 1 bytes leftover after parsing attributes in process `syz.2.6082'. [ 1699.912779][T25445] ? do_syscall_64+0x55/0xa0 [ 1699.912808][T25445] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1699.912834][T25445] kmem_cache_alloc_node+0x60/0x320 [ 1699.912860][T25445] ? __alloc_skb+0x103/0x2c0 [ 1699.912892][T25445] __alloc_skb+0x103/0x2c0 [ 1699.912923][T25445] netlink_dump+0x1ec/0xe50 [ 1699.912974][T25445] ? lock_chain_count+0x20/0x20 [ 1699.956152][T25445] ? netlink_lookup+0x200/0x200 [ 1699.961056][T25445] ? slab_free_freelist_hook+0x130/0x1a0 [ 1699.966720][T25445] ? netlink_recvmsg+0x5e7/0xe60 [ 1699.971700][T25445] ? kmem_cache_free+0xf8/0x270 [ 1699.976600][T25445] netlink_recvmsg+0x693/0xe60 [ 1699.981449][T25445] ? netlink_sendmsg+0xbf0/0xbf0 [ 1699.986557][T25445] ? aa_af_perm+0x330/0x330 [ 1699.991119][T25445] ? __lock_acquire+0x1273/0x7d40 [ 1699.996182][T25445] ? verify_lock_unused+0x140/0x140 [ 1700.001422][T25445] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 1700.006753][T25445] ? security_socket_recvmsg+0x89/0xb0 [ 1700.012262][T25445] ? netlink_sendmsg+0xbf0/0xbf0 [ 1700.017264][T25445] ____sys_recvmsg+0x2ce/0x5e0 [ 1700.022100][T25445] ? __sys_recvmsg_sock+0x50/0x50 [ 1700.027188][T25445] ? import_iovec+0x73/0xa0 [ 1700.031739][T25445] ___sys_recvmsg+0x216/0x590 [ 1700.036515][T25445] ? __sys_recvmsg+0x2a0/0x2a0 [ 1700.041322][T25445] ? ksys_write+0x1c4/0x260 [ 1700.045877][T25445] ? __fget_files+0x43d/0x4b0 [ 1700.050605][T25445] __x64_sys_recvmsg+0x20c/0x2e0 [ 1700.055598][T25445] ? ___sys_recvmsg+0x590/0x590 [ 1700.060489][T25445] ? lockdep_hardirqs_on+0x98/0x150 [ 1700.065714][T25445] do_syscall_64+0x55/0xa0 [ 1700.070158][T25445] ? clear_bhb_loop+0x40/0x90 [ 1700.074869][T25445] ? clear_bhb_loop+0x40/0x90 [ 1700.079576][T25445] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1700.085494][T25445] RIP: 0033:0x7f2b8b99c799 [ 1700.089944][T25445] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1700.109592][T25445] RSP: 002b:00007f2b8c8a1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1700.118031][T25445] RAX: ffffffffffffffda RBX: 00007f2b8bc15fa0 RCX: 00007f2b8b99c799 [ 1700.126028][T25445] RDX: 0000000000002000 RSI: 00002000000003c0 RDI: 0000000000000003 [ 1700.134021][T25445] RBP: 00007f2b8c8a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1700.142016][T25445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1700.150011][T25445] R13: 00007f2b8bc16038 R14: 00007f2b8bc15fa0 R15: 00007ffc92f6e088 [ 1700.158110][T25445] [ 1700.435539][T25453] netlink: 'syz.3.6086': attribute type 10 has an invalid length. [ 1701.015333][T25477] netlink: 'syz.0.6092': attribute type 3 has an invalid length. [ 1701.062348][T25477] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.6092'. [ 1701.799468][T25491] netlink: 14 bytes leftover after parsing attributes in process `syz.2.6095'. [ 1701.828534][T25492] netlink: 'syz.0.6093': attribute type 29 has an invalid length. [ 1702.394936][T25492] netlink: 'syz.0.6093': attribute type 29 has an invalid length. [ 1702.441773][T25507] netlink: 'syz.1.6097': attribute type 29 has an invalid length. [ 1702.485553][T25507] netlink: 'syz.1.6097': attribute type 29 has an invalid length. [ 1702.521783][T25506] netlink: 'syz.3.6098': attribute type 10 has an invalid length. [ 1702.572150][T25506] netlink: 'syz.3.6098': attribute type 1 has an invalid length. [ 1702.608100][T25506] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.6098'. [ 1702.628879][T25504] veth1_macvtap: left promiscuous mode [ 1702.676803][T25506] netlink: 1 bytes leftover after parsing attributes in process `syz.3.6098'. [ 1702.735705][T25500] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.6097'. [ 1703.777715][T25526] netlink: 191376 bytes leftover after parsing attributes in process `syz.0.6103'. [ 1706.759828][T25555] netlink: 14 bytes leftover after parsing attributes in process `syz.3.6110'. [ 1706.897283][T25562] validate_nla: 6 callbacks suppressed [ 1706.897299][T25562] netlink: 'syz.0.6113': attribute type 1 has an invalid length. [ 1706.935238][T25558] netlink: 'syz.1.6112': attribute type 3 has an invalid length. [ 1706.962400][T25562] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.6113'. [ 1706.997203][T25558] netlink: 'syz.1.6112': attribute type 1 has an invalid length. [ 1707.029351][T25562] netlink: 1 bytes leftover after parsing attributes in process `syz.0.6113'. [ 1707.079341][T25558] netlink: 191376 bytes leftover after parsing attributes in process `syz.1.6112'. [ 1707.266768][T25557] netlink: 'syz.0.6113': attribute type 10 has an invalid length. [ 1707.305243][T25566] netlink: 6 bytes leftover after parsing attributes in process `syz.2.6114'. [ 1707.332240][T25566] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1707.940770][T25572] netlink: 'syz.1.6116': attribute type 3 has an invalid length. [ 1707.961622][T25572] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.6116'. [ 1708.063211][T25578] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6117'. [ 1708.092210][T25578] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6117'. [ 1708.164619][T25579] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6117'. [ 1708.195895][T25578] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6117'. [ 1709.215452][T25599] netlink: 6 bytes leftover after parsing attributes in process `syz.0.6125'. [ 1709.242858][T25599] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1709.671853][T25604] netlink: 'syz.1.6128': attribute type 3 has an invalid length. [ 1709.709568][T25604] netlink: 'syz.1.6128': attribute type 1 has an invalid length. [ 1709.736549][T25606] netlink: 'syz.3.6127': attribute type 10 has an invalid length. [ 1709.778057][T25606] netlink: 'syz.3.6127': attribute type 1 has an invalid length. [ 1713.141303][T25632] __nla_validate_parse: 3 callbacks suppressed [ 1713.141320][T25632] netlink: 1 bytes leftover after parsing attributes in process `syz.1.6135'. [ 1713.531324][T25642] netlink: 'syz.2.6140': attribute type 3 has an invalid length. [ 1713.563485][T25642] netlink: 'syz.2.6140': attribute type 1 has an invalid length. [ 1713.591518][T25642] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.6140'. [ 1713.746280][T25639] netlink: 6 bytes leftover after parsing attributes in process `syz.3.6139'. [ 1713.786779][T25639] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1713.957847][T25647] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6142'. [ 1713.972312][T25647] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6142'. [ 1713.983062][T25647] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6142'. [ 1714.168924][T25649] netlink: 'syz.2.6143': attribute type 10 has an invalid length. [ 1714.201865][T25649] netlink: 'syz.2.6143': attribute type 1 has an invalid length. [ 1714.210175][T25649] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.6143'. [ 1714.221537][T25649] netlink: 1 bytes leftover after parsing attributes in process `syz.2.6143'. [ 1714.829494][T25679] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6153'. [ 1714.867339][T25679] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6153'. [ 1714.898895][T25676] netlink: 'syz.0.6152': attribute type 3 has an invalid length. [ 1714.903705][T25672] netlink: 'syz.1.6150': attribute type 10 has an invalid length. [ 1714.949641][T25676] netlink: 'syz.0.6152': attribute type 1 has an invalid length. [ 1718.573017][T25703] __nla_validate_parse: 2 callbacks suppressed [ 1718.573061][T25703] netlink: 6 bytes leftover after parsing attributes in process `syz.1.6159'. [ 1718.605837][T25703] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1718.714475][T25711] netlink: 'syz.0.6162': attribute type 10 has an invalid length. [ 1718.724807][T25711] netlink: 'syz.0.6162': attribute type 1 has an invalid length. [ 1718.739077][T25711] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.6162'. [ 1718.755478][T25711] netlink: 1 bytes leftover after parsing attributes in process `syz.0.6162'. [ 1718.814918][T25714] netlink: 'syz.2.6163': attribute type 3 has an invalid length. [ 1718.838389][T25714] netlink: 'syz.2.6163': attribute type 1 has an invalid length. [ 1718.870970][T25714] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.6163'. [ 1719.431312][T25734] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6169'. [ 1719.450817][T25734] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6169'. [ 1719.476324][T25734] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6169'. [ 1719.502550][T25734] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6169'. [ 1719.525725][T25734] FAULT_INJECTION: forcing a failure. [ 1719.525725][T25734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1719.528899][T25737] netlink: 'syz.3.6168': attribute type 29 has an invalid length. [ 1719.559565][T25734] CPU: 0 PID: 25734 Comm: syz.0.6169 Not tainted syzkaller #0 [ 1719.567071][T25734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1719.577187][T25734] Call Trace: [ 1719.580503][T25734] [ 1719.583468][T25734] dump_stack_lvl+0x18c/0x250 [ 1719.588212][T25734] ? show_regs_print_info+0x20/0x20 [ 1719.593484][T25734] ? load_image+0x400/0x400 [ 1719.598073][T25734] ? __might_fault+0xaa/0x120 [ 1719.602805][T25734] ? __lock_acquire+0x7d40/0x7d40 [ 1719.607887][T25734] should_fail_ex+0x39d/0x4d0 [ 1719.612614][T25734] _copy_from_user+0x2f/0xe0 [ 1719.617335][T25734] kstrtouint_from_user+0xde/0x170 [ 1719.622523][T25734] ? kstrtol_from_user+0x190/0x190 [ 1719.627697][T25734] proc_fail_nth_write+0x8f/0x250 [ 1719.632788][T25734] ? proc_fail_nth_read+0x260/0x260 [ 1719.638043][T25734] ? proc_fail_nth_read+0x260/0x260 [ 1719.643279][T25734] vfs_write+0x296/0x990 [ 1719.647574][T25734] ? file_end_write+0x250/0x250 [ 1719.648549][T25737] netlink: 'syz.3.6168': attribute type 29 has an invalid length. [ 1719.652447][T25734] ? __fget_files+0x28/0x4b0 [ 1719.652522][T25734] ? __fget_files+0x28/0x4b0 [ 1719.652550][T25734] ? __fget_files+0x43d/0x4b0 [ 1719.674324][T25734] ? __fdget_pos+0x2a3/0x330 [ 1719.678958][T25734] ? ksys_write+0x75/0x260 [ 1719.683420][T25734] ksys_write+0x150/0x260 [ 1719.687845][T25734] ? __ia32_sys_read+0x90/0x90 [ 1719.692667][T25734] ? lockdep_hardirqs_on+0x98/0x150 [ 1719.697918][T25734] do_syscall_64+0x55/0xa0 [ 1719.702383][T25734] ? clear_bhb_loop+0x40/0x90 [ 1719.707104][T25734] ? clear_bhb_loop+0x40/0x90 [ 1719.711822][T25734] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1719.717854][T25734] RIP: 0033:0x7f2b8b95cfce [ 1719.722304][T25734] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1719.741944][T25734] RSP: 002b:00007f2b8c8a0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1719.750408][T25734] RAX: ffffffffffffffda RBX: 00007f2b8c8a16c0 RCX: 00007f2b8b95cfce [ 1719.758401][T25734] RDX: 0000000000000001 RSI: 00007f2b8c8a10a0 RDI: 0000000000000004 [ 1719.766401][T25734] RBP: 00007f2b8c8a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1719.774391][T25734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1719.782379][T25734] R13: 00007f2b8bc16038 R14: 00007f2b8bc15fa0 R15: 00007ffc92f6e088 [ 1719.790391][T25734] [ 1719.829297][T25738] netlink: 'syz.3.6168': attribute type 29 has an invalid length. [ 1719.879367][T25737] netlink: 'syz.3.6168': attribute type 29 has an invalid length. [ 1720.192980][T25742] netlink: 6 bytes leftover after parsing attributes in process `syz.1.6173'. [ 1720.220523][T25742] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1720.792647][T25754] netlink: 'syz.3.6177': attribute type 10 has an invalid length. [ 1720.851848][T25754] netlink: 'syz.3.6177': attribute type 1 has an invalid length. [ 1720.861444][T25754] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.6177'. [ 1721.676345][T25777] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1722.737349][T25808] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1724.178906][T25830] validate_nla: 9 callbacks suppressed [ 1724.178924][T25830] netlink: 'syz.1.6207': attribute type 10 has an invalid length. [ 1724.276097][T25830] netlink: 'syz.1.6207': attribute type 1 has an invalid length. [ 1724.394687][T25830] __nla_validate_parse: 17 callbacks suppressed [ 1724.394725][T25830] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.6207'. [ 1724.442691][T25830] netlink: 1 bytes leftover after parsing attributes in process `syz.1.6207'. [ 1724.598516][T25835] netlink: 'syz.2.6208': attribute type 10 has an invalid length. [ 1724.978571][T25841] netlink: 6 bytes leftover after parsing attributes in process `syz.3.6209'. [ 1725.038520][T25841] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1725.130442][T25321] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1725.437022][T25853] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.6214'. [ 1725.762416][T25862] netlink: 'syz.0.6217': attribute type 27 has an invalid length. [ 1725.809364][T25862] netlink: 164 bytes leftover after parsing attributes in process `syz.0.6217'. [ 1726.287070][T25865] netlink: 6 bytes leftover after parsing attributes in process `syz.2.6219'. [ 1726.308565][T25865] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1726.555054][T25871] netlink: 'syz.3.6220': attribute type 10 has an invalid length. [ 1726.627595][T25869] netlink: 'syz.3.6220': attribute type 1 has an invalid length. [ 1726.668522][T25869] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.6220'. [ 1726.668609][T25874] netlink: 6 bytes leftover after parsing attributes in process `syz.0.6223'. [ 1726.701745][T25869] netlink: 1 bytes leftover after parsing attributes in process `syz.3.6220'. [ 1726.710941][T25874] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1726.931747][T25883] FAULT_INJECTION: forcing a failure. [ 1726.931747][T25883] name failslab, interval 1, probability 0, space 0, times 0 [ 1726.973494][T25883] CPU: 0 PID: 25883 Comm: syz.0.6226 Not tainted syzkaller #0 [ 1726.981105][T25883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1726.991207][T25883] Call Trace: [ 1726.994514][T25883] [ 1726.997461][T25883] dump_stack_lvl+0x18c/0x250 [ 1727.002166][T25883] ? show_regs_print_info+0x20/0x20 [ 1727.007392][T25883] ? load_image+0x400/0x400 [ 1727.011928][T25883] ? __might_sleep+0xe0/0xe0 [ 1727.016553][T25883] ? __lock_acquire+0x7d40/0x7d40 [ 1727.021595][T25883] ? perf_trace_lock+0xfc/0x3b0 [ 1727.026469][T25883] should_fail_ex+0x39d/0x4d0 [ 1727.031175][T25883] should_failslab+0x9/0x20 [ 1727.035701][T25883] slab_pre_alloc_hook+0x59/0x310 [ 1727.040757][T25883] ? __get_vm_area_node+0x125/0x370 [ 1727.046004][T25883] __kmem_cache_alloc_node+0x53/0x250 [ 1727.051412][T25883] ? __get_vm_area_node+0x125/0x370 [ 1727.056654][T25883] kmalloc_node_trace+0x26/0xe0 [ 1727.061545][T25883] __get_vm_area_node+0x125/0x370 [ 1727.066608][T25883] __vmalloc_node_range+0x36e/0x1330 [ 1727.071913][T25883] ? netlink_sendmsg+0x602/0xbf0 [ 1727.076875][T25883] ? netlink_insert+0x109f/0x13a0 [ 1727.081935][T25883] ? netlink_data_ready+0x10/0x10 [ 1727.086996][T25883] ? free_vm_area+0x50/0x50 [ 1727.091532][T25883] ? netlink_sendmsg+0x602/0xbf0 [ 1727.096495][T25883] vmalloc+0x79/0x90 [ 1727.100429][T25883] ? netlink_sendmsg+0x602/0xbf0 [ 1727.105404][T25883] netlink_sendmsg+0x602/0xbf0 [ 1727.110201][T25883] ? netlink_getsockopt+0x590/0x590 [ 1727.115435][T25883] ? aa_sock_msg_perm+0x94/0x150 [ 1727.120402][T25883] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1727.125711][T25883] ? security_socket_sendmsg+0x80/0xa0 [ 1727.131195][T25883] sock_write_iter+0x2df/0x420 [ 1727.135994][T25883] ? sock_read_iter+0x3e0/0x3e0 [ 1727.140886][T25883] ? common_file_perm+0x198/0x1f0 [ 1727.145942][T25883] vfs_write+0x46c/0x990 [ 1727.150278][T25883] ? file_end_write+0x250/0x250 [ 1727.155161][T25883] ? __fget_files+0x43d/0x4b0 [ 1727.159896][T25883] ? __fdget_pos+0x1d8/0x330 [ 1727.164523][T25883] ? ksys_write+0x75/0x260 [ 1727.168963][T25883] ksys_write+0x150/0x260 [ 1727.173319][T25883] ? __ia32_sys_read+0x90/0x90 [ 1727.178106][T25883] ? lockdep_hardirqs_on+0x98/0x150 [ 1727.183331][T25883] do_syscall_64+0x55/0xa0 [ 1727.187772][T25883] ? clear_bhb_loop+0x40/0x90 [ 1727.192463][T25883] ? clear_bhb_loop+0x40/0x90 [ 1727.197157][T25883] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1727.203088][T25883] RIP: 0033:0x7f2b8b99c799 [ 1727.207520][T25883] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1727.227144][T25883] RSP: 002b:00007f2b8c8a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1727.235577][T25883] RAX: ffffffffffffffda RBX: 00007f2b8bc15fa0 RCX: 00007f2b8b99c799 [ 1727.243561][T25883] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000006 [ 1727.251549][T25883] RBP: 00007f2b8c8a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1727.259536][T25883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1727.267529][T25883] R13: 00007f2b8bc16038 R14: 00007f2b8bc15fa0 R15: 00007ffc92f6e088 [ 1727.275538][T25883] [ 1727.339497][T25883] syz.0.6226: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 1727.405063][T25888] netlink: 'syz.1.6228': attribute type 27 has an invalid length. [ 1727.441548][T25883] CPU: 0 PID: 25883 Comm: syz.0.6226 Not tainted syzkaller #0 [ 1727.449062][T25883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1727.459144][T25883] Call Trace: [ 1727.462452][T25883] [ 1727.465445][T25883] dump_stack_lvl+0x18c/0x250 [ 1727.470184][T25883] ? show_regs_print_info+0x20/0x20 [ 1727.475442][T25883] ? load_image+0x400/0x400 [ 1727.480002][T25883] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1727.486584][T25883] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1727.493139][T25883] warn_alloc+0x246/0x340 [ 1727.497506][T25883] ? __get_vm_area_node+0x125/0x370 [ 1727.502753][T25883] ? zone_watermark_ok_safe+0x230/0x230 [ 1727.508353][T25883] ? rcu_is_watching+0x15/0xb0 [ 1727.513163][T25883] ? __get_vm_area_node+0x356/0x370 [ 1727.518417][T25883] __vmalloc_node_range+0x393/0x1330 [ 1727.523732][T25883] ? netlink_insert+0x109f/0x13a0 [ 1727.528977][T25883] ? netlink_data_ready+0x10/0x10 [ 1727.534030][T25883] ? free_vm_area+0x50/0x50 [ 1727.538557][T25883] ? netlink_sendmsg+0x602/0xbf0 [ 1727.543513][T25883] vmalloc+0x79/0x90 [ 1727.547434][T25883] ? netlink_sendmsg+0x602/0xbf0 [ 1727.552396][T25883] netlink_sendmsg+0x602/0xbf0 [ 1727.557212][T25883] ? netlink_getsockopt+0x590/0x590 [ 1727.562453][T25883] ? aa_sock_msg_perm+0x94/0x150 [ 1727.567431][T25883] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1727.572753][T25883] ? security_socket_sendmsg+0x80/0xa0 [ 1727.578236][T25883] sock_write_iter+0x2df/0x420 [ 1727.583028][T25883] ? sock_read_iter+0x3e0/0x3e0 [ 1727.587911][T25883] ? common_file_perm+0x198/0x1f0 [ 1727.592964][T25883] vfs_write+0x46c/0x990 [ 1727.597249][T25883] ? file_end_write+0x250/0x250 [ 1727.602129][T25883] ? __fget_files+0x43d/0x4b0 [ 1727.606856][T25883] ? __fdget_pos+0x1d8/0x330 [ 1727.611488][T25883] ? ksys_write+0x75/0x260 [ 1727.615945][T25883] ksys_write+0x150/0x260 [ 1727.620312][T25883] ? __ia32_sys_read+0x90/0x90 [ 1727.625117][T25883] ? lockdep_hardirqs_on+0x98/0x150 [ 1727.630348][T25883] do_syscall_64+0x55/0xa0 [ 1727.634823][T25883] ? clear_bhb_loop+0x40/0x90 [ 1727.639524][T25883] ? clear_bhb_loop+0x40/0x90 [ 1727.644238][T25883] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1727.650177][T25883] RIP: 0033:0x7f2b8b99c799 [ 1727.654620][T25883] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1727.674260][T25883] RSP: 002b:00007f2b8c8a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1727.682701][T25883] RAX: ffffffffffffffda RBX: 00007f2b8bc15fa0 RCX: 00007f2b8b99c799 [ 1727.690696][T25883] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000006 [ 1727.698696][T25883] RBP: 00007f2b8c8a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1727.706688][T25883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1727.714678][T25883] R13: 00007f2b8bc16038 R14: 00007f2b8bc15fa0 R15: 00007ffc92f6e088 [ 1727.722694][T25883] [ 1727.737282][T25888] netlink: 164 bytes leftover after parsing attributes in process `syz.1.6228'. [ 1727.759756][T25883] Mem-Info: [ 1727.762929][T25883] active_anon:42401 inactive_anon:0 isolated_anon:0 [ 1727.762929][T25883] active_file:22939 inactive_file:40567 isolated_file:0 [ 1727.762929][T25883] unevictable:768 dirty:182 writeback:0 [ 1727.762929][T25883] slab_reclaimable:10492 slab_unreclaimable:96695 [ 1727.762929][T25883] mapped:36901 shmem:38275 pagetables:718 [ 1727.762929][T25883] sec_pagetables:0 bounce:0 [ 1727.762929][T25883] kernel_misc_reclaimable:0 [ 1727.762929][T25883] free:1296713 free_pcp:7564 free_cma:0 [ 1727.837070][T25883] Node 0 active_anon:171104kB inactive_anon:0kB active_file:91756kB inactive_file:162064kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:147604kB dirty:728kB writeback:0kB shmem:152864kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11776kB pagetables:2872kB sec_pagetables:0kB all_unreclaimable? no [ 1727.902556][T25883] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1727.954918][T25883] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1727.986991][T25883] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1727.998786][T25883] Node 0 DMA32 free:1272412kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:174508kB inactive_anon:0kB active_file:91756kB inactive_file:161240kB unevictable:1536kB writepending:728kB present:3129332kB managed:2586964kB mlocked:0kB bounce:0kB free_pcp:7784kB local_pcp:2372kB free_cma:0kB [ 1728.067622][T25883] lowmem_reserve[]: 0 0 0 0 0 [ 1728.079082][T25883] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 1728.129342][T25883] lowmem_reserve[]: 0 0 0 0 0 [ 1728.134145][T25883] Node 1 Normal free:3894292kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:22368kB local_pcp:10496kB free_cma:0kB [ 1728.190628][T25883] lowmem_reserve[]: 0 0 0 0 0 [ 1728.195432][T25883] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1728.247550][T25883] Node 0 DMA32: 562*4kB (UM) 273*8kB (U) 618*16kB (UME) 2810*32kB (UME) 834*64kB (UE) 176*128kB (UME) 232*256kB (UME) 207*512kB (UME) 98*1024kB (UM) 25*2048kB (UME) 188*4096kB (UM) = 1267120kB [ 1728.283313][T25883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1728.332205][T25883] Node 1 Normal: 267*4kB (UE) 71*8kB (UME) 49*16kB (UME) 51*32kB (UME) 23*64kB (UE) 5*128kB (UME) 0*256kB 2*512kB (UM) 2*1024kB (UE) 1*2048kB (E) 948*4096kB (M) = 3894292kB [ 1728.369542][T25883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1728.393546][T25883] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1728.413617][T25883] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1728.449961][T25883] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1728.467323][T25883] 105609 total pagecache pages [ 1728.479281][T25883] 0 pages in swap cache [ 1728.489541][T25883] Free swap = 124996kB [ 1728.499414][T25883] Total swap = 124996kB [ 1728.509487][T25883] 2097051 pages RAM [ 1728.513328][T25883] 0 pages HighMem/MovableOnly [ 1728.527426][T25883] 416924 pages reserved [ 1728.537551][T25883] 0 pages cma reserved [ 1729.052568][T25909] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1729.917748][T25917] netlink: 'syz.3.6235': attribute type 10 has an invalid length. [ 1730.253623][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.260163][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 1730.826883][T25945] __nla_validate_parse: 3 callbacks suppressed [ 1730.826923][T25945] netlink: 6 bytes leftover after parsing attributes in process `syz.2.6248'. [ 1730.860853][T25945] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1731.881885][T25960] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.6252'. [ 1732.481907][T25976] netlink: 188 bytes leftover after parsing attributes in process `syz.0.6257'. [ 1733.194389][T25986] netlink: 6 bytes leftover after parsing attributes in process `syz.1.6260'. [ 1733.215516][T25986] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1733.511049][T25991] netlink: 'syz.0.6261': attribute type 10 has an invalid length. [ 1733.627035][T25998] netlink: 'syz.2.6265': attribute type 1 has an invalid length. [ 1733.648965][T25998] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.6265'. [ 1733.673464][T25998] netlink: 9 bytes leftover after parsing attributes in process `syz.2.6265'. [ 1735.618841][T26027] netlink: 6 bytes leftover after parsing attributes in process `syz.0.6274'. [ 1735.640708][T26027] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1736.022380][T26039] netlink: 'syz.2.6276': attribute type 10 has an invalid length. [ 1736.314277][T26041] netlink: 'syz.3.6279': attribute type 21 has an invalid length. [ 1736.610289][T26047] netlink: 188 bytes leftover after parsing attributes in process `syz.2.6282'. [ 1736.648219][T26043] netlink: 763 bytes leftover after parsing attributes in process `syz.0.6280'. [ 1736.858711][T26052] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.6283'. [ 1737.345124][T26062] netlink: 'syz.2.6293': attribute type 10 has an invalid length. [ 1737.356703][T26062] netlink: 55 bytes leftover after parsing attributes in process `syz.2.6293'. [ 1737.421986][T26063] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.6285'. [ 1737.482885][T26066] FAULT_INJECTION: forcing a failure. [ 1737.482885][T26066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1737.568673][T26066] CPU: 1 PID: 26066 Comm: syz.2.6293 Not tainted syzkaller #0 [ 1737.576184][T26066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1737.586274][T26066] Call Trace: [ 1737.589610][T26066] [ 1737.592610][T26066] dump_stack_lvl+0x18c/0x250 [ 1737.597338][T26066] ? show_regs_print_info+0x20/0x20 [ 1737.602623][T26066] ? load_image+0x400/0x400 [ 1737.607173][T26066] ? __might_fault+0xaa/0x120 [ 1737.611893][T26066] ? __lock_acquire+0x7d40/0x7d40 [ 1737.616954][T26066] should_fail_ex+0x39d/0x4d0 [ 1737.621660][T26066] _copy_from_user+0x2f/0xe0 [ 1737.626280][T26066] ___sys_sendmsg+0x1c7/0x360 [ 1737.631016][T26066] ? __sys_sendmsg+0x2a0/0x2a0 [ 1737.635808][T26066] ? trace_call_bpf+0xc3/0x6c0 [ 1737.640597][T26066] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 1737.646878][T26066] __se_sys_sendmsg+0x1c2/0x2b0 [ 1737.651770][T26066] ? __x64_sys_sendmsg+0x80/0x80 [ 1737.656752][T26066] ? lockdep_hardirqs_on+0x98/0x150 [ 1737.661975][T26066] do_syscall_64+0x55/0xa0 [ 1737.666413][T26066] ? clear_bhb_loop+0x40/0x90 [ 1737.671154][T26066] ? clear_bhb_loop+0x40/0x90 [ 1737.675850][T26066] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1737.681755][T26066] RIP: 0033:0x7fa9f559c799 [ 1737.686182][T26066] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1737.705813][T26066] RSP: 002b:00007fa9f6482028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1737.714251][T26066] RAX: ffffffffffffffda RBX: 00007fa9f5816090 RCX: 00007fa9f559c799 [ 1737.722243][T26066] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 000000000000000f [ 1737.730239][T26066] RBP: 00007fa9f6482090 R08: 0000000000000000 R09: 0000000000000000 [ 1737.738243][T26066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1737.746270][T26066] R13: 00007fa9f5816128 R14: 00007fa9f5816090 R15: 00007ffe417c3548 [ 1737.754305][T26066] [ 1738.403740][T26068] netlink: 6 bytes leftover after parsing attributes in process `syz.0.6286'. [ 1738.414759][T26068] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1738.627993][T26086] netlink: 'syz.2.6292': attribute type 10 has an invalid length. [ 1738.645512][T26086] netlink: 55 bytes leftover after parsing attributes in process `syz.2.6292'. [ 1738.791518][T26093] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.6294'. [ 1738.804629][T26092] netlink: 'syz.1.6291': attribute type 10 has an invalid length. [ 1739.442272][T26108] netlink: 'syz.3.6299': attribute type 10 has an invalid length. [ 1739.467348][T26108] netlink: 55 bytes leftover after parsing attributes in process `syz.3.6299'. [ 1740.287270][T26115] netlink: 6 bytes leftover after parsing attributes in process `syz.1.6302'. [ 1740.322001][T26115] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1740.402447][T26129] netlink: 'syz.0.6305': attribute type 10 has an invalid length. [ 1741.312716][T26158] FAULT_INJECTION: forcing a failure. [ 1741.312716][T26158] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1741.347928][T26158] CPU: 0 PID: 26158 Comm: syz.2.6316 Not tainted syzkaller #0 [ 1741.355542][T26158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1741.365621][T26158] Call Trace: [ 1741.368920][T26158] [ 1741.371878][T26158] dump_stack_lvl+0x18c/0x250 [ 1741.376593][T26158] ? show_regs_print_info+0x20/0x20 [ 1741.381829][T26158] ? load_image+0x400/0x400 [ 1741.386369][T26158] ? __might_fault+0xaa/0x120 [ 1741.391085][T26158] should_fail_ex+0x39d/0x4d0 [ 1741.395818][T26158] copyin+0x1a/0x90 [ 1741.399687][T26158] _copy_from_iter+0x404/0x12e0 [ 1741.404614][T26158] ? copyout_mc+0x70/0x70 [ 1741.408988][T26158] ? verify_lock_unused+0x140/0x140 [ 1741.414224][T26158] ? dev_get_by_index+0x22/0x2d0 [ 1741.419196][T26158] ? dev_get_by_index+0x22/0x2d0 [ 1741.424181][T26158] packet_sendmsg+0x2e23/0x4d70 [ 1741.429065][T26158] ? aa_sk_perm+0x970/0x970 [ 1741.433620][T26158] ? __might_sleep+0xe0/0xe0 [ 1741.438229][T26158] ? verify_lock_unused+0x140/0x140 [ 1741.443447][T26158] ? mark_lock+0x94/0x320 [ 1741.447800][T26158] ? __lock_acquire+0x1273/0x7d40 [ 1741.452851][T26158] ? verify_lock_unused+0x140/0x140 [ 1741.458073][T26158] ? aa_sk_perm+0x83c/0x970 [ 1741.462601][T26158] ? packet_getsockopt+0xad0/0xad0 [ 1741.467738][T26158] ? aa_sock_msg_perm+0x94/0x150 [ 1741.472688][T26158] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1741.477998][T26158] ? security_socket_sendmsg+0x80/0xa0 [ 1741.483469][T26158] ? packet_getsockopt+0xad0/0xad0 [ 1741.488605][T26158] ____sys_sendmsg+0x5ba/0x960 [ 1741.493392][T26158] ? __lock_acquire+0x7d40/0x7d40 [ 1741.498438][T26158] ? __asan_memset+0x22/0x40 [ 1741.503140][T26158] ? __sys_sendmsg_sock+0x30/0x30 [ 1741.508181][T26158] ? __import_iovec+0x3fa/0x850 [ 1741.513070][T26158] ? import_iovec+0x73/0xa0 [ 1741.517598][T26158] ___sys_sendmsg+0x2a6/0x360 [ 1741.522292][T26158] ? get_pid_task+0x20/0x1e0 [ 1741.527003][T26158] ? __sys_sendmsg+0x2a0/0x2a0 [ 1741.531825][T26158] ? __lock_acquire+0x7d40/0x7d40 [ 1741.536889][T26158] __se_sys_sendmsg+0x1c2/0x2b0 [ 1741.541763][T26158] ? __x64_sys_sendmsg+0x80/0x80 [ 1741.546741][T26158] ? lockdep_hardirqs_on+0x98/0x150 [ 1741.551982][T26158] do_syscall_64+0x55/0xa0 [ 1741.556426][T26158] ? clear_bhb_loop+0x40/0x90 [ 1741.561300][T26158] ? clear_bhb_loop+0x40/0x90 [ 1741.566009][T26158] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1741.571922][T26158] RIP: 0033:0x7fa9f559c799 [ 1741.576397][T26158] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1741.596102][T26158] RSP: 002b:00007fa9f64a3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1741.604577][T26158] RAX: ffffffffffffffda RBX: 00007fa9f5815fa0 RCX: 00007fa9f559c799 [ 1741.612560][T26158] RDX: 0000000000040000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1741.620564][T26158] RBP: 00007fa9f64a3090 R08: 0000000000000000 R09: 0000000000000000 [ 1741.628562][T26158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1741.636555][T26158] R13: 00007fa9f5816038 R14: 00007fa9f5815fa0 R15: 00007ffe417c3548 [ 1741.644585][T26158] [ 1741.723203][T26160] __nla_validate_parse: 2 callbacks suppressed [ 1741.723235][T26160] netlink: 6 bytes leftover after parsing attributes in process `syz.3.6317'. [ 1741.744080][T26160] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1742.091416][T26173] netlink: 'syz.0.6319': attribute type 10 has an invalid length. [ 1745.096546][T26182] FAULT_INJECTION: forcing a failure. [ 1745.096546][T26182] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1745.129507][T26182] CPU: 1 PID: 26182 Comm: syz.3.6327 Not tainted syzkaller #0 [ 1745.137028][T26182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1745.147113][T26182] Call Trace: [ 1745.150432][T26182] [ 1745.153402][T26182] dump_stack_lvl+0x18c/0x250 [ 1745.158130][T26182] ? show_regs_print_info+0x20/0x20 [ 1745.163393][T26182] ? load_image+0x400/0x400 [ 1745.167958][T26182] ? __might_fault+0xaa/0x120 [ 1745.172636][T26182] ? __lock_acquire+0x7d40/0x7d40 [ 1745.177678][T26182] should_fail_ex+0x39d/0x4d0 [ 1745.182369][T26182] _copy_from_user+0x2f/0xe0 [ 1745.186963][T26182] ___sys_sendmsg+0x1c7/0x360 [ 1745.191658][T26182] ? get_pid_task+0x20/0x1e0 [ 1745.196321][T26182] ? __sys_sendmsg+0x2a0/0x2a0 [ 1745.201130][T26182] ? __lock_acquire+0x7d40/0x7d40 [ 1745.206239][T26182] __se_sys_sendmsg+0x1c2/0x2b0 [ 1745.211106][T26182] ? __x64_sys_sendmsg+0x80/0x80 [ 1745.216078][T26182] ? lockdep_hardirqs_on+0x98/0x150 [ 1745.221303][T26182] do_syscall_64+0x55/0xa0 [ 1745.225751][T26182] ? clear_bhb_loop+0x40/0x90 [ 1745.230447][T26182] ? clear_bhb_loop+0x40/0x90 [ 1745.235164][T26182] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1745.241090][T26182] RIP: 0033:0x7fa53c59c799 [ 1745.245520][T26182] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1745.265159][T26182] RSP: 002b:00007fa53d4f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1745.273588][T26182] RAX: ffffffffffffffda RBX: 00007fa53c815fa0 RCX: 00007fa53c59c799 [ 1745.281573][T26182] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 1745.289577][T26182] RBP: 00007fa53d4f8090 R08: 0000000000000000 R09: 0000000000000000 [ 1745.297572][T26182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1745.305588][T26182] R13: 00007fa53c816038 R14: 00007fa53c815fa0 R15: 00007ffca3fb48e8 [ 1745.313585][T26182] [ 1745.347361][T26184] netlink: 'syz.2.6326': attribute type 10 has an invalid length. [ 1745.380547][T26185] netlink: 'syz.1.6325': attribute type 10 has an invalid length. [ 1745.408551][T26185] mac80211_hwsim hwsim32 wlan1: left promiscuous mode [ 1745.428919][T26185] mac80211_hwsim hwsim32 wlan1: left allmulticast mode [ 1745.460222][T26185] team0: Port device wlan1 removed [ 1745.468994][T26185] mac80211_hwsim hwsim32 wlan1: entered promiscuous mode [ 1745.489024][T26185] mac80211_hwsim hwsim32 wlan1: entered allmulticast mode [ 1745.515257][T26185] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 1745.553131][T26193] netlink: 6 bytes leftover after parsing attributes in process `syz.2.6329'. [ 1745.571684][T26193] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1745.603164][T26197] netlink: 'syz.0.6331': attribute type 10 has an invalid length. [ 1745.824970][T26203] netlink: 'syz.1.6333': attribute type 10 has an invalid length. [ 1745.853889][T26203] netlink: 55 bytes leftover after parsing attributes in process `syz.1.6333'. [ 1747.388947][T26220] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6339'. [ 1747.465838][T26208] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1747.494651][T26212] netlink: 'syz.3.6340': attribute type 10 has an invalid length. [ 1747.502726][T26220] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6339'. [ 1747.756444][T26229] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.6343'. [ 1747.806987][T26231] netlink: 6 bytes leftover after parsing attributes in process `syz.1.6344'. [ 1747.839785][T26231] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1750.621755][T26242] netlink: 152 bytes leftover after parsing attributes in process `syz.1.6348'. [ 1750.708348][T26245] FAULT_INJECTION: forcing a failure. [ 1750.708348][T26245] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.784956][T26245] CPU: 1 PID: 26245 Comm: syz.3.6349 Not tainted syzkaller #0 [ 1750.792471][T26245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1750.802584][T26245] Call Trace: [ 1750.805890][T26245] [ 1750.808839][T26245] dump_stack_lvl+0x18c/0x250 [ 1750.813567][T26245] ? show_regs_print_info+0x20/0x20 [ 1750.818811][T26245] ? load_image+0x400/0x400 [ 1750.823364][T26245] ? __might_sleep+0xe0/0xe0 [ 1750.827994][T26245] ? __lock_acquire+0x7d40/0x7d40 [ 1750.833054][T26245] should_fail_ex+0x39d/0x4d0 [ 1750.837777][T26245] should_failslab+0x9/0x20 [ 1750.842319][T26245] slab_pre_alloc_hook+0x59/0x310 [ 1750.847409][T26245] ? __get_vm_area_node+0x125/0x370 [ 1750.852647][T26245] __kmem_cache_alloc_node+0x53/0x250 [ 1750.858058][T26245] ? __get_vm_area_node+0x125/0x370 [ 1750.863280][T26245] kmalloc_node_trace+0x26/0xe0 [ 1750.868149][T26245] __get_vm_area_node+0x125/0x370 [ 1750.873211][T26245] __vmalloc_node_range+0x36e/0x1330 [ 1750.878522][T26245] ? netlink_sendmsg+0x602/0xbf0 [ 1750.883487][T26245] ? netlink_insert+0x109f/0x13a0 [ 1750.888554][T26245] ? netlink_data_ready+0x10/0x10 [ 1750.893599][T26245] ? free_vm_area+0x50/0x50 [ 1750.898125][T26245] ? netlink_sendmsg+0x602/0xbf0 [ 1750.903096][T26245] vmalloc+0x79/0x90 [ 1750.907011][T26245] ? netlink_sendmsg+0x602/0xbf0 [ 1750.911965][T26245] netlink_sendmsg+0x602/0xbf0 [ 1750.916758][T26245] ? netlink_getsockopt+0x590/0x590 [ 1750.921984][T26245] ? aa_sock_msg_perm+0x94/0x150 [ 1750.926943][T26245] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1750.932244][T26245] ? security_socket_sendmsg+0x80/0xa0 [ 1750.937715][T26245] sock_write_iter+0x2df/0x420 [ 1750.942501][T26245] ? sock_read_iter+0x3e0/0x3e0 [ 1750.947380][T26245] ? common_file_perm+0x198/0x1f0 [ 1750.952444][T26245] vfs_write+0x46c/0x990 [ 1750.956708][T26245] ? file_end_write+0x250/0x250 [ 1750.961577][T26245] ? __fget_files+0x43d/0x4b0 [ 1750.966273][T26245] ? __fdget_pos+0x1d8/0x330 [ 1750.970884][T26245] ? ksys_write+0x75/0x260 [ 1750.975387][T26245] ksys_write+0x150/0x260 [ 1750.979809][T26245] ? __ia32_sys_read+0x90/0x90 [ 1750.984616][T26245] ? lockdep_hardirqs_on+0x98/0x150 [ 1750.989848][T26245] do_syscall_64+0x55/0xa0 [ 1750.994294][T26245] ? clear_bhb_loop+0x40/0x90 [ 1750.999076][T26245] ? clear_bhb_loop+0x40/0x90 [ 1751.003775][T26245] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1751.009699][T26245] RIP: 0033:0x7fa53c59c799 [ 1751.014143][T26245] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1751.033765][T26245] RSP: 002b:00007fa53d4f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1751.042227][T26245] RAX: ffffffffffffffda RBX: 00007fa53c815fa0 RCX: 00007fa53c59c799 [ 1751.050220][T26245] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 1751.058234][T26245] RBP: 00007fa53d4f8090 R08: 0000000000000000 R09: 0000000000000000 [ 1751.066230][T26245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1751.074220][T26245] R13: 00007fa53c816038 R14: 00007fa53c815fa0 R15: 00007ffca3fb48e8 [ 1751.082223][T26245] [ 1751.089585][T26245] syz.3.6349: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 1751.114997][T26245] CPU: 0 PID: 26245 Comm: syz.3.6349 Not tainted syzkaller #0 [ 1751.122503][T26245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1751.132601][T26245] Call Trace: [ 1751.135908][T26245] [ 1751.138871][T26245] dump_stack_lvl+0x18c/0x250 [ 1751.143651][T26245] ? show_regs_print_info+0x20/0x20 [ 1751.148892][T26245] ? load_image+0x400/0x400 [ 1751.153437][T26245] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1751.159887][T26245] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1751.166451][T26245] warn_alloc+0x246/0x340 [ 1751.170825][T26245] ? __get_vm_area_node+0x125/0x370 [ 1751.176106][T26245] ? zone_watermark_ok_safe+0x230/0x230 [ 1751.181679][T26245] ? rcu_is_watching+0x15/0xb0 [ 1751.186479][T26245] ? __get_vm_area_node+0x356/0x370 [ 1751.191698][T26245] __vmalloc_node_range+0x393/0x1330 [ 1751.196998][T26245] ? netlink_insert+0x109f/0x13a0 [ 1751.202103][T26245] ? netlink_data_ready+0x10/0x10 [ 1751.207139][T26245] ? free_vm_area+0x50/0x50 [ 1751.211668][T26245] ? netlink_sendmsg+0x602/0xbf0 [ 1751.216640][T26245] vmalloc+0x79/0x90 [ 1751.220575][T26245] ? netlink_sendmsg+0x602/0xbf0 [ 1751.226151][T26245] netlink_sendmsg+0x602/0xbf0 [ 1751.230968][T26245] ? netlink_getsockopt+0x590/0x590 [ 1751.236194][T26245] ? aa_sock_msg_perm+0x94/0x150 [ 1751.241167][T26245] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1751.246462][T26245] ? security_socket_sendmsg+0x80/0xa0 [ 1751.251946][T26245] sock_write_iter+0x2df/0x420 [ 1751.256722][T26245] ? sock_read_iter+0x3e0/0x3e0 [ 1751.261681][T26245] ? common_file_perm+0x198/0x1f0 [ 1751.266723][T26245] vfs_write+0x46c/0x990 [ 1751.271005][T26245] ? file_end_write+0x250/0x250 [ 1751.275886][T26245] ? __fget_files+0x43d/0x4b0 [ 1751.280587][T26245] ? __fdget_pos+0x1d8/0x330 [ 1751.285285][T26245] ? ksys_write+0x75/0x260 [ 1751.289725][T26245] ksys_write+0x150/0x260 [ 1751.294113][T26245] ? __ia32_sys_read+0x90/0x90 [ 1751.298901][T26245] ? lockdep_hardirqs_on+0x98/0x150 [ 1751.304145][T26245] do_syscall_64+0x55/0xa0 [ 1751.308587][T26245] ? clear_bhb_loop+0x40/0x90 [ 1751.313275][T26245] ? clear_bhb_loop+0x40/0x90 [ 1751.317987][T26245] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1751.323909][T26245] RIP: 0033:0x7fa53c59c799 [ 1751.328342][T26245] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1751.347969][T26245] RSP: 002b:00007fa53d4f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1751.356405][T26245] RAX: ffffffffffffffda RBX: 00007fa53c815fa0 RCX: 00007fa53c59c799 [ 1751.364399][T26245] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 1751.372394][T26245] RBP: 00007fa53d4f8090 R08: 0000000000000000 R09: 0000000000000000 [ 1751.380386][T26245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1751.388382][T26245] R13: 00007fa53c816038 R14: 00007fa53c815fa0 R15: 00007ffca3fb48e8 [ 1751.396386][T26245] [ 1751.443762][T26245] Mem-Info: [ 1751.454101][T26245] active_anon:5299 inactive_anon:0 isolated_anon:0 [ 1751.454101][T26245] active_file:22939 inactive_file:40577 isolated_file:0 [ 1751.454101][T26245] unevictable:768 dirty:39 writeback:0 [ 1751.454101][T26245] slab_reclaimable:10815 slab_unreclaimable:95866 [ 1751.454101][T26245] mapped:25042 shmem:1361 pagetables:549 [ 1751.454101][T26245] sec_pagetables:0 bounce:0 [ 1751.454101][T26245] kernel_misc_reclaimable:0 [ 1751.454101][T26245] free:1332953 free_pcp:10478 free_cma:0 [ 1751.509585][T26245] Node 0 active_anon:21196kB inactive_anon:0kB active_file:91756kB inactive_file:162104kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:100168kB dirty:156kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11624kB pagetables:2196kB sec_pagetables:0kB all_unreclaimable? no [ 1751.542877][T26245] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1751.573613][T26245] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1751.601250][T26245] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1751.607168][T26245] Node 0 DMA32 free:1422160kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:21160kB inactive_anon:0kB active_file:91756kB inactive_file:161280kB unevictable:1536kB writepending:156kB present:3129332kB managed:2586964kB mlocked:0kB bounce:0kB free_pcp:19264kB local_pcp:1052kB free_cma:0kB [ 1751.653641][T26245] lowmem_reserve[]: 0 0 0 0 0 [ 1751.658425][T26245] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 1751.719440][T26245] lowmem_reserve[]: 0 0 0 0 0 [ 1751.724215][T26245] Node 1 Normal free:3894292kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:22368kB local_pcp:11872kB free_cma:0kB [ 1751.777060][T26250] netlink: 'syz.1.6351': attribute type 10 has an invalid length. [ 1751.813767][T26245] lowmem_reserve[]: 0 0 0 0 0 [ 1751.818555][T26245] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1751.864448][T26245] Node 0 DMA32: 1616*4kB (UME) 1658*8kB (UME) 1464*16kB (ME) 2006*32kB (UME) 1902*64kB (UME) 741*128kB (UME) 272*256kB (UME) 209*512kB (UME) 98*1024kB (UM) 25*2048kB (UME) 188*4096kB (UM) = 1422160kB [ 1751.911063][T26245] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1751.939245][T26245] Node 1 Normal: 267*4kB (UE) 71*8kB (UME) 49*16kB (UME) 51*32kB (UME) 23*64kB (UE) 5*128kB (UME) 0*256kB 2*512kB (UM) 2*1024kB (UE) 1*2048kB (E) 948*4096kB (M) = 3894292kB [ 1751.957617][T26245] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1751.967433][T26245] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1751.977170][T26245] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1751.989239][T26245] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1751.998650][T26245] 64877 total pagecache pages [ 1752.003812][T26245] 0 pages in swap cache [ 1752.008018][T26245] Free swap = 124996kB [ 1752.016503][T26245] Total swap = 124996kB [ 1752.021031][T26245] 2097051 pages RAM [ 1752.024960][T26245] 0 pages HighMem/MovableOnly [ 1752.033531][T26245] 416924 pages reserved [ 1752.037833][T26245] 0 pages cma reserved [ 1752.161047][T26259] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.6355'. [ 1752.412416][T26270] netlink: 6 bytes leftover after parsing attributes in process `syz.1.6357'. [ 1752.441504][T26270] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1752.794984][T26293] netlink: 'syz.3.6364': attribute type 3 has an invalid length. [ 1752.804059][T26293] netlink: 'syz.3.6364': attribute type 1 has an invalid length. [ 1752.823466][T26293] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.6364'. [ 1753.217961][T26302] netlink: 'syz.0.6366': attribute type 10 has an invalid length. [ 1753.249289][T26302] netlink: 55 bytes leftover after parsing attributes in process `syz.0.6366'. [ 1753.338766][T26305] FAULT_INJECTION: forcing a failure. [ 1753.338766][T26305] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1753.359642][T26305] CPU: 1 PID: 26305 Comm: syz.1.6368 Not tainted syzkaller #0 [ 1753.367159][T26305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1753.377511][T26305] Call Trace: [ 1753.380822][T26305] [ 1753.383811][T26305] dump_stack_lvl+0x18c/0x250 [ 1753.388552][T26305] ? show_regs_print_info+0x20/0x20 [ 1753.393822][T26305] ? load_image+0x400/0x400 [ 1753.398488][T26305] ? __might_fault+0xaa/0x120 [ 1753.403213][T26305] ? __lock_acquire+0x7d40/0x7d40 [ 1753.408299][T26305] should_fail_ex+0x39d/0x4d0 [ 1753.413023][T26305] _copy_from_user+0x2f/0xe0 [ 1753.417647][T26305] __sys_bpf+0x23e/0x890 [ 1753.421921][T26305] ? bpf_link_show_fdinfo+0x390/0x390 [ 1753.427340][T26305] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1753.433546][T26305] __x64_sys_bpf+0x7c/0x90 [ 1753.438000][T26305] do_syscall_64+0x55/0xa0 [ 1753.442491][T26305] ? clear_bhb_loop+0x40/0x90 [ 1753.447201][T26305] ? clear_bhb_loop+0x40/0x90 [ 1753.451926][T26305] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1753.457849][T26305] RIP: 0033:0x7fea6c19c799 [ 1753.462307][T26305] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1753.481945][T26305] RSP: 002b:00007fea6d057028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1753.490585][T26305] RAX: ffffffffffffffda RBX: 00007fea6c415fa0 RCX: 00007fea6c19c799 [ 1753.498585][T26305] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1753.506573][T26305] RBP: 00007fea6d057090 R08: 0000000000000000 R09: 0000000000000000 [ 1753.514558][T26305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1753.522552][T26305] R13: 00007fea6c416038 R14: 00007fea6c415fa0 R15: 00007fff45a3b658 [ 1753.530553][T26305] [ 1753.550121][T26303] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.6367'. [ 1757.003860][T26299] netlink: 'syz.3.6365': attribute type 10 has an invalid length. [ 1757.129379][T15589] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1757.173269][T26320] netlink: 'syz.0.6373': attribute type 3 has an invalid length. [ 1757.182503][T26320] netlink: 'syz.0.6373': attribute type 1 has an invalid length. [ 1757.213806][T26320] netlink: 191376 bytes leftover after parsing attributes in process `syz.0.6373'. [ 1757.408980][T26325] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1757.441536][T26325] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1760.136992][T26325] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1760.174818][T26325] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1760.201200][T26325] batman_adv: batadv0: Removing interface: netdevsim0 [ 1760.331193][T26329] delete_channel: no stack [ 1760.473993][T26338] FAULT_INJECTION: forcing a failure. [ 1760.473993][T26338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1760.493537][T26338] CPU: 1 PID: 26338 Comm: syz.2.6380 Not tainted syzkaller #0 [ 1760.501060][T26338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1760.511326][T26338] Call Trace: [ 1760.514667][T26338] [ 1760.517677][T26338] dump_stack_lvl+0x18c/0x250 [ 1760.522422][T26338] ? show_regs_print_info+0x20/0x20 [ 1760.527691][T26338] ? load_image+0x400/0x400 [ 1760.532245][T26338] ? __lock_acquire+0x7d40/0x7d40 [ 1760.537332][T26338] should_fail_ex+0x39d/0x4d0 [ 1760.542104][T26338] _copy_from_user+0x2f/0xe0 [ 1760.546804][T26338] __copy_msghdr+0x3bb/0x580 [ 1760.551442][T26338] ___sys_sendmsg+0x214/0x360 [ 1760.556179][T26338] ? __sys_sendmsg+0x2a0/0x2a0 [ 1760.561049][T26338] ? trace_call_bpf+0xc3/0x6c0 [ 1760.565910][T26338] __se_sys_sendmsg+0x1c2/0x2b0 [ 1760.570815][T26338] ? __x64_sys_sendmsg+0x80/0x80 [ 1760.575814][T26338] ? lockdep_hardirqs_on+0x98/0x150 [ 1760.581057][T26338] do_syscall_64+0x55/0xa0 [ 1760.585499][T26338] ? clear_bhb_loop+0x40/0x90 [ 1760.590206][T26338] ? clear_bhb_loop+0x40/0x90 [ 1760.594940][T26338] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1760.600869][T26338] RIP: 0033:0x7fa9f559c799 [ 1760.605366][T26338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1760.624995][T26338] RSP: 002b:00007fa9f64a3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1760.633470][T26338] RAX: ffffffffffffffda RBX: 00007fa9f5815fa0 RCX: 00007fa9f559c799 [ 1760.641479][T26338] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000004 [ 1760.649470][T26338] RBP: 00007fa9f64a3090 R08: 0000000000000000 R09: 0000000000000000 [ 1760.657489][T26338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1760.665488][T26338] R13: 00007fa9f5816038 R14: 00007fa9f5815fa0 R15: 00007ffe417c3548 [ 1760.673521][T26338] [ 1760.685892][ T5086] Bluetooth: hci3: unexpected event 0x10 length: 15 > 1 [ 1760.687583][ T5086] Bluetooth: hci3: hardware error 0x0f [ 1760.838119][T26344] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.6381'. [ 1761.099771][T26352] netlink: 'syz.0.6384': attribute type 10 has an invalid length. [ 1761.119482][T26352] netlink: 'syz.0.6384': attribute type 1 has an invalid length. [ 1761.131774][T26352] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.6384'. [ 1761.142102][T26352] netlink: 1 bytes leftover after parsing attributes in process `syz.0.6384'. [ 1761.162711][T26353] netlink: 'syz.2.6383': attribute type 10 has an invalid length. [ 1761.487391][T26361] netlink: 'syz.1.6385': attribute type 10 has an invalid length. [ 1761.512346][T26361] netlink: 'syz.1.6385': attribute type 1 has an invalid length. [ 1761.539242][T26361] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.6385'. [ 1761.548661][T26361] netlink: 1 bytes leftover after parsing attributes in process `syz.1.6385'. [ 1761.741789][T26368] netlink: 188 bytes leftover after parsing attributes in process `syz.3.6390'. [ 1761.977319][T26376] netlink: 'syz.3.6390': attribute type 10 has an invalid length. [ 1762.029372][T26376] netlink: 2 bytes leftover after parsing attributes in process `syz.3.6390'. [ 1762.055701][T26376] batadv_slave_1: entered promiscuous mode [ 1762.083816][T26376] bridge0: port 3(batadv_slave_1) entered blocking state [ 1762.112179][T26376] bridge0: port 3(batadv_slave_1) entered disabled state [ 1762.139446][T26376] batadv_slave_1: entered allmulticast mode [ 1762.269857][T26376] bridge0: port 3(batadv_slave_1) entered blocking state [ 1762.277074][T26376] bridge0: port 3(batadv_slave_1) entered forwarding state [ 1762.455936][T26381] netlink: 'syz.2.6392': attribute type 3 has an invalid length. [ 1762.492826][T26381] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.6392'. [ 1762.729512][ T5086] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 1763.091183][T26386] netlink: 'syz.1.6394': attribute type 10 has an invalid length. [ 1763.149417][T26386] netlink: 55 bytes leftover after parsing attributes in process `syz.1.6394'. [ 1763.572219][T26389] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.6395'. [ 1763.976854][T26393] netlink: 'syz.2.6396': attribute type 10 has an invalid length. [ 1764.019838][T26399] netlink: 'syz.3.6398': attribute type 10 has an invalid length. [ 1874.069165][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1874.075877][ C1] rcu: 1-....: (1 GPs behind) idle=fe4c/1/0x4000000000000000 softirq=100685/100686 fqs=4140 [ 1874.086862][ C1] rcu: hardirqs softirqs csw/system [ 1874.093271][ C1] rcu: number: 1354670 0 0 [ 1874.099771][ C1] rcu: cputime: 16261 36218 65 ==> 52480(ms) [ 1874.107576][ C1] rcu: (t=10500 jiffies g=129113 q=889 ncpus=2) [ 1874.113908][ C1] CPU: 1 PID: 26415 Comm: syz.1.6404 Not tainted syzkaller #0 [ 1874.121371][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1874.131447][ C1] RIP: 0010:seqcount_lockdep_reader_access+0x19a/0x1d0 [ 1874.138319][ C1] Code: 00 4d 85 e4 75 16 e8 b5 c4 0f 00 eb 15 e8 ae c4 0f 00 e8 89 bc 0d 09 4d 85 e4 74 ea e8 9f c4 0f 00 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 43 c7 44 3e 08 00 00 00 00 65 48 8b 04 25 [ 1874.158015][ C1] RSP: 0018:ffffc900001ef4a0 EFLAGS: 00000246 [ 1874.164089][ C1] RAX: ffffffff817757c1 RBX: 0000000000000000 RCX: ffff88807db78000 [ 1874.172077][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 1874.180072][ C1] RBP: ffffc900001ef558 R08: ffffffff911c15c7 R09: 1ffffffff22382b8 [ 1874.188051][ C1] R10: dffffc0000000000 R11: fffffbfff22382b9 R12: 0000000000000200 [ 1874.196031][ C1] R13: 000001fb63109b96 R14: 1ffff9200003de94 R15: dffffc0000000000 [ 1874.204007][ C1] FS: 00007fea6d0576c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 1874.212935][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1874.219527][ C1] CR2: 0000200000002000 CR3: 00000000247f5000 CR4: 00000000003506e0 [ 1874.227496][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1874.235485][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1874.243459][ C1] Call Trace: [ 1874.246734][ C1] [ 1874.249577][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 1874.254879][ C1] ? __skb_clone+0x480/0x790 [ 1874.259468][ C1] ktime_get_with_offset+0x94/0x330 [ 1874.264673][ C1] dev_queue_xmit_nit+0x8ce/0xbb0 [ 1874.269699][ C1] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 1874.274829][ C1] dev_hard_start_xmit+0x148/0x740 [ 1874.279973][ C1] sch_direct_xmit+0x25e/0x4c0 [ 1874.284849][ C1] ? mrp_pdu_parse_vecattr_event+0x2a0/0x2a0 [ 1874.290858][ C1] __dev_queue_xmit+0x165d/0x3660 [ 1874.295898][ C1] ? __dev_queue_xmit+0x265/0x3660 [ 1874.301020][ C1] ? netdev_core_pick_tx+0x340/0x340 [ 1874.306327][ C1] ? __asan_memcpy+0x40/0x70 [ 1874.310940][ C1] ? eth_header+0x11b/0x200 [ 1874.315451][ C1] ? llc_sysctl_exit+0x70/0x70 [ 1874.320218][ C1] ? neigh_resolve_output+0x618/0x730 [ 1874.325606][ C1] ? ip_finish_output2+0x457/0x11e0 [ 1874.330823][ C1] ip_finish_output2+0xd3a/0x11e0 [ 1874.335863][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1874.342022][ C1] ? ip_finish_output2+0x457/0x11e0 [ 1874.347219][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1874.353374][ C1] ? ip_fragment+0x210/0x210 [ 1874.357963][ C1] ? ip_finish_output+0x21b/0x4c0 [ 1874.362995][ C1] ? ip_finish_output+0x3ef/0x4c0 [ 1874.368071][ C1] ip_output+0x2a1/0x3b0 [ 1874.372319][ C1] ? ip_output+0x60/0x3b0 [ 1874.376642][ C1] ? __ip_queue_xmit+0x5d/0x1950 [ 1874.381575][ C1] __ip_queue_xmit+0x1049/0x1950 [ 1874.386511][ C1] ? __ip_queue_xmit+0x5d/0x1950 [ 1874.391443][ C1] __tcp_transmit_skb+0x1d6b/0x33f0 [ 1874.396652][ C1] ? __tcp_send_ack+0x5a0/0x5a0 [ 1874.401507][ C1] ? __tcp_send_ack+0x176/0x5a0 [ 1874.406363][ C1] tcp_rcv_established+0xb06/0x1d20 [ 1874.411553][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1874.417701][ C1] ? rt_is_expired+0x1c/0x2d0 [ 1874.422387][ C1] ? tcp_check_space+0xad0/0xad0 [ 1874.427319][ C1] ? rt_is_expired+0x1c/0x2d0 [ 1874.431995][ C1] ? rt_is_expired+0x250/0x2d0 [ 1874.436773][ C1] tcp_v4_do_rcv+0x4ed/0xb80 [ 1874.441368][ C1] tcp_v4_rcv+0x23bf/0x2af0 [ 1874.445887][ C1] ? __lock_acquire+0x7d40/0x7d40 [ 1874.450916][ C1] ? tcp_v4_rcv+0x1091/0x2af0 [ 1874.455642][ C1] ? tcp_filter+0x90/0x90 [ 1874.459988][ C1] ip_protocol_deliver_rcu+0x20e/0x3f0 [ 1874.465460][ C1] ? ip_local_deliver_finish+0x1cb/0x510 [ 1874.471095][ C1] ip_local_deliver_finish+0x2ca/0x510 [ 1874.476563][ C1] NF_HOOK+0x32d/0x3b0 [ 1874.480637][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1874.485840][ C1] ? NF_HOOK+0x3b0/0x3b0 [ 1874.490099][ C1] ? NF_HOOK+0x9f/0x3b0 [ 1874.494260][ C1] ? ip_local_deliver+0x1b0/0x1b0 [ 1874.499286][ C1] ? NF_HOOK+0x3b0/0x3b0 [ 1874.503539][ C1] ? ip_local_deliver+0xd0/0x1b0 [ 1874.508489][ C1] ? ip_local_deliver+0x122/0x1b0 [ 1874.513528][ C1] ip_sublist_rcv+0xa4c/0xd70 [ 1874.518210][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1874.523432][ C1] ? ip_list_rcv+0x440/0x440 [ 1874.528047][ C1] ? ip_rcv_core+0xdb0/0xdb0 [ 1874.532669][ C1] ip_list_rcv+0x3f2/0x440 [ 1874.537085][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1874.543243][ C1] ? ip_rcv_finish+0x250/0x250 [ 1874.548379][ C1] ? __netif_receive_skb_list_core+0x576/0x750 [ 1874.554568][ C1] ? ip_rcv_finish+0x250/0x250 [ 1874.559339][ C1] __netif_receive_skb_list_core+0x583/0x750 [ 1874.565353][ C1] ? set_rps_cpu+0x6a0/0x6a0 [ 1874.569955][ C1] netif_receive_skb_list_internal+0x943/0xca0 [ 1874.576142][ C1] ? netif_receive_skb_list_internal+0x4b1/0xca0 [ 1874.582467][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1874.587678][ C1] ? netif_receive_skb_core+0x230/0x230 [ 1874.593223][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1874.599650][ C1] ? napi_gro_receive+0x392/0xb00 [ 1874.604687][ C1] napi_gro_receive+0x565/0xb00 [ 1874.609547][ C1] receive_buf+0x2203/0x3820 [ 1874.614159][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1874.620324][ C1] ? virtnet_poll_tx+0x530/0x530 [ 1874.625442][ C1] ? virtqueue_get_buf_ctx+0x6f4/0xd10 [ 1874.630910][ C1] virtnet_poll+0x5dd/0x1280 [ 1874.635508][ C1] ? refill_work+0x220/0x220 [ 1874.640099][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1874.646261][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1874.651465][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1874.657636][ C1] __napi_poll+0xc0/0x460 [ 1874.662060][ C1] net_rx_action+0x616/0xc40 [ 1874.666666][ C1] ? net_tx_action+0x980/0x980 [ 1874.671515][ C1] ? detach_timer+0x2b0/0x2b0 [ 1874.676187][ C1] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1874.682166][ C1] ? lock_chain_count+0x20/0x20 [ 1874.687021][ C1] handle_softirqs+0x280/0x820 [ 1874.691785][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 1874.696544][ C1] ? do_softirq+0x1a0/0x1a0 [ 1874.701047][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 1874.706270][ C1] __irq_exit_rcu+0xd3/0x190 [ 1874.710860][ C1] ? irq_exit_rcu+0x20/0x20 [ 1874.715372][ C1] irq_exit_rcu+0x9/0x20 [ 1874.719618][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 1874.725427][ C1] [ 1874.728360][ C1] [ 1874.731293][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1874.737276][ C1] RIP: 0010:preempt_schedule_irq+0xba/0x150 [ 1874.743183][ C1] Code: 00 00 43 c6 44 37 04 f8 74 0b 0f 0b 48 f7 03 08 00 00 00 74 6f bf 01 00 00 00 e8 51 2b cf f6 e8 7c 32 00 f7 fb bf 01 00 00 00 f1 b4 ff ff 43 c6 44 37 08 00 48 c7 44 24 40 00 00 00 00 9c 8f [ 1874.762868][ C1] RSP: 0018:ffffc9000ca2fbe0 EFLAGS: 00000282 [ 1874.768941][ C1] RAX: 74f1611ac4216d00 RBX: 0000000000000000 RCX: 74f1611ac4216d00 [ 1874.776942][ C1] RDX: dffffc0000000000 RSI: ffffffff8acac960 RDI: 0000000000000001 [ 1874.784935][ C1] RBP: ffffc9000ca2fc80 R08: ffffffff8e8aeeef R09: 1ffffffff1d15ddd [ 1874.792943][ C1] R10: dffffc0000000000 R11: fffffbfff1d15dde R12: 0000000000000000 [ 1874.800925][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92001945f7c [ 1874.808928][ C1] ? preempt_schedule_notrace+0x110/0x110 [ 1874.814684][ C1] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 1874.820532][ C1] irqentry_exit+0x67/0x70 [ 1874.825002][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1874.831000][ C1] RIP: 0010:__se_sys_perf_event_open+0x189c/0x1c50 [ 1874.837540][ C1] Code: 00 00 00 fc ff df 80 3c 08 00 74 05 e8 4d 2d 30 00 bf 70 05 00 00 48 8b 5c 24 30 48 03 bb 10 09 00 00 e8 57 71 b8 ff 48 89 df 1f 68 00 00 49 8d bf 28 14 00 00 48 89 7c 24 18 31 f6 e8 dc 94 [ 1874.857141][ C1] RSP: 0018:ffffc9000ca2fd40 EFLAGS: 00000246 [ 1874.863225][ C1] RAX: 74f1611ac4216d00 RBX: ffff88807db78000 RCX: 0000000000000000 [ 1874.871192][ C1] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88807db78000 [ 1874.879162][ C1] RBP: ffffc9000ca2ff10 R08: ffff8880246fdd37 R09: 1ffff110048dfba6 [ 1874.887137][ C1] R10: dffffc0000000000 R11: ffffed10048dfba7 R12: 0000000000000000 [ 1874.895110][ C1] R13: 1ffff92001945fb8 R14: ffff888068fc3f20 R15: ffff88807db78000 [ 1874.903104][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1874.908762][ C1] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1874.914663][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 1874.920304][ C1] do_syscall_64+0x55/0xa0 [ 1874.924743][ C1] ? clear_bhb_loop+0x40/0x90 [ 1874.929414][ C1] ? clear_bhb_loop+0x40/0x90 [ 1874.934195][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1874.940095][ C1] RIP: 0033:0x7fea6c19c799 [ 1874.944515][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1874.964130][ C1] RSP: 002b:00007fea6d057028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1874.972631][ C1] RAX: ffffffffffffffda RBX: 00007fea6c415fa0 RCX: 00007fea6c19c799 [ 1874.980696][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 1874.988674][ C1] RBP: 00007fea6c232c99 R08: 0000000000000002 R09: 0000000000000000 [ 1874.996653][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1875.004634][ C1] R13: 00007fea6c416038 R14: 00007fea6c415fa0 R15: 00007fff45a3b658 [ 1875.012615][ C1]