last executing test programs: 58.427358171s ago: executing program 1 (id=6683): ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21bef5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f94306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a835701bea8240399c56ce8f58df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b262341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f9ac2f7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63bb20e1e0469f7615f67a9218cbace38f5236821314f76302b98afa93044b83989339ca10e6ae30e70e17a82f03e915b8425e8e7a91614306d2ae0bc3550d856f2d7293672b5673d264fc886b0c8bdf436a0fcd21bf9da7bdca98e34cd6e59b0a7ce4ba1b466561aaa35448dff47bb1d7df23d467689a6669e4300d5acf12e4d0b35abf91569f605b2f6df0d861"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x72bd1de2ad10d6f3, 0xfffffffffffffffc, 0xcfb5, 0x1, 0x0, 0x4, 0x0, 0x0, 0x84000, 0x0, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305828, &(0x7f0000000040)=0x20000) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x5, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000020000000000000000000000180200002020702500000000002020207b0af8ff00000000bda106000000000026010000f8ffffffb702000008000000b703000000000000850000000500000018010000202070250000000000202020c31af8ff01000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 57.936832494s ago: executing program 1 (id=6694): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xfc, 0x0, 0x0, 0xfd, 0x0, 0x2, 0x14080, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000, 0x100000001}, 0x408, 0xca, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYRES8=r1, @ANYBLOB='>^\"'], 0x9a) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x81205, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5f4ecc57) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x541b, &(0x7f00000000c0)) 57.697141739s ago: executing program 1 (id=6689): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1fffffffffffffa3, &(0x7f0000001100)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23}, 0x94) (async) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) r2 = socket$kcm(0x2, 0x5, 0x84) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$kcm(r3, &(0x7f0000001040)={&(0x7f0000000280)=@can={0x1d, r4}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a80)=[{0x38, 0x104, 0xe, "30eb17c257414888be5a41b7ed1974121484f1fe68e2f194b0df2362df815802183a"}, {0x70, 0x101, 0x6, "d64bbe92d0703ceabad0bec5f5d3291ae3d4d9b5d405e2d7898343fce2928b0dddf61c13903c54fd5a370e27e5991fbef1aab6d0b779b75d429d17e6796692b2d8cfdc51d86277bfc623a0da02d32eda10a7baf48bbd66bdd4b2"}, {0xe8, 0x119, 0x3ff, "db0f825b2e9b90347982de2f129efb0bf290e6bbd23a6cacab3b14f622d9046c1bb49ecd320bb2e2511f91b3d170f7a63e6eb08a7304d4b36438e1772b090f3c06563692c63f2149ff65f30ae24d58c350ca7e18988d2e3fcda1c17a545c7dfb91401a11f6e327b3f93394dc1276441efbc8aeb3b37b3c5340350ff6593ee91eb0f116c6d2f47b0278857952d6d6a485949aaa9c2afa0d3363e7370d510b8764343eeae8044027444ad756e5644962097b99b1b94decb131a5e15cf0b171474daa27cbb80d9f33b16c658524bf923bf58841"}, {0xb8, 0x115, 0x4, "e274476b11aafbdc7f5ee5e4e670b0c9696b0676ecae2516b8bd8a56c4f93f1e4c38bc4995766bae803034ac28297a755965afde212666686f9a296d9d2329592f7b956ef1dad1eb31fa2c58312893cea8a94e07b35e048aa05ed470cd820c2dd530bdbcd98fda45d9ad9c75b63428ec6153b3633e22e4acb77107d4c0ffdab461a4c683862287a6ad40bddbcc81d2c336a41b47b292ada3587908d4484c19db96ed9e45"}, {0x100, 0x0, 0x79a1, "74b9ea5f9e1d374fec0ae874bc9a8fd8a4679a9f2caf85eac3a5bf85d48543b5c1db000c32d6b4bfc9839463b5cfb2d600176ef7706f13305f5165719d52fe9f12e15c5f0f01691440ccfa75685a7ffa36d4172cf3f023b4197c98150d5cb08ba7faaeede2cd91a310051a0f3fbdbc6e5b3adb4261a67ee3dcae91b371a7cd18d3203e9f201ef9afaa62c2bfb906209788e9a203dc7c5d75905534492b8ecde029e6f54dcc3478e8d1ab61bf0a09f76f1f800bc6c77a82a464a232024ade29c72161ee2479ae418f7172a1794d35fac992a8258f73c07e134748a581579f2fec535dafb9136ddd5ae019ec69"}, {0xf0, 0x119, 0x7fffffff, "ae0a5b59f3da00ea4b8d93dcb3e7eea7ff2782436c51d841f684f6f0b6d5b0fe8e0d53e7d9b0a47125fd2bea6aaac71e78f1e58d2796ff97123ed7914c4ce7aba3f0368e974aabc54c453669bf1f22c6ac9ba4a6a6ad4958defcff0d5126c83b09bbce72fae2ac55d1db59abc79e8d4eae27b0fcfc446a02962e5fe22ccdb695e3374964e795a221b8be4357dc125fcbcf8de03695cd987e891b6de8c7ecd6074edd132f243e2adf2ac3de2a449f012a2e8200b1775f32af54715206f7c711f746b78f482fbad361da25f7f774ed913a62eef9f6fc89fc75ffdeaa839ae45cc1"}, {0x10, 0x101, 0x3}, {0x108, 0x10e, 0xcc5, "5f67e9cca194e5580f550d721e91aaaf209eeb42c49501da003f837a29db0007d61b094a6c6b8e2dc8549b9d3878943e3994a9e834139b81676f96e214e7b4650616ec80b20df251745e35cdb10ef95a363c2d868924f9ef3f25abc57fdab12542b2eb8a6dcef31a76958bd01406bc99be11c85c9e2b8975b446f1308b0c89ba51bd6b7b865a4c8950f36eac85813ffa2bdd963b91b8e18c8018779bff34996ca23926b6b3c6ef42bf1c35fe7e89936daa60e67b7dea300016d348527c89a43961b442f0d21b68531ba7c7970d0e28eadaaa025f35d4886b21fd61c7ce05ec292f9bb568589ef2d06de8f3a26a9ecaa2d0963e7ecba29493"}, {0x50, 0x119, 0x1, "d14563c3134fb942e1bae1d1726022465c3698d60dcd29bab6cd7c288919cfa1a9b20a3f17a63fa37186c50805c82937092ec31aad1d9f3bf615ea6e72"}], 0x5a0}, 0x50) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) (async, rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x80000000}, {0x1000000a, 0x4}], 0x10, 0x4}, 0x2) (rerun: 32) close(0x3) socket$kcm(0xa, 0x5, 0x0) (async) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@qipcrtr={0x2a, 0xffffffff, 0xfffffffe}, 0x80, 0x0}, 0xd0a0) (async) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r7, 0x1c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001f80)=r0, 0x4) (async) r8 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={0x0, 0x45, &(0x7f0000000080)=[{&(0x7f0000000a40)="1c0000005e007f829e0b18c9d25a27a69801976ab0a2720f5ed81483", 0x1c}], 0x1}, 0x4000) (async) recvmsg$kcm(r8, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x40000022) 56.678996745s ago: executing program 1 (id=6696): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110e22fff6) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x4004743d, 0x110e22fff6) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1400000004000000040000001409000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r0], 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80040, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, @perf_config_ext={0x3, 0x8}, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='.\x00'], 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xc0}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r2, 0x4) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x12, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0\x00', 0xd0939199c36b4d28) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x1ff) r4 = openat$cgroup(r3, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r4, &(0x7f0000000200)='syz0\x00', 0x1ff) (fail_nth: 1) 55.592340852s ago: executing program 1 (id=6699): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x59, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007008500000004"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r5}, 0xc) r6 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r6, &(0x7f0000000140)={'full'}, 0xfffffdef) r7 = socket$kcm(0x10, 0x400000002, 0x0) r8 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0xfffffffffffffffd, 0xfffffffffffffffe}, 0x1a114, 0xffffffffffffec27, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) sendmsg$inet(r7, &(0x7f0000000100)={0x0, 0x11, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002c000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x12, 0x12, &(0x7f0000000180)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9c0}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@map_fd={0x18, 0x7}, @generic={0x9, 0xa, 0x6, 0x1, 0x9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000240)='GPL\x00', 0x9cfb, 0x3f, &(0x7f0000000300)=""/63, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x4, 0x1}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, &(0x7f0000000380)=[0x1, 0x1, 0x1], &(0x7f00000003c0)=[{0x3, 0x3, 0xc}, {0x2, 0x4, 0x6, 0xa}, {0x5, 0x4, 0xf, 0xb}, {0x1, 0x1, 0x8, 0x6}, {0x3, 0x5, 0x0, 0x2}, {0x1, 0x3, 0x6, 0x1}, {0x5, 0x2, 0xb, 0x4}, {0x3, 0x4, 0x3, 0x2}, {0x5, 0x1, 0x6, 0x2}, {0x3, 0x4, 0x1, 0x5}], 0x10, 0x5}, 0x94) r10 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r11) socketpair(0x2c, 0x3, 0x0, &(0x7f0000000a80)={0x0, 0x0}) r12 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x4, 0x6, 0x0, 0x0, 0x0, 0x9, 0x89800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0xdf}, 0x6000, 0xff, 0x5, 0x9, 0x2, 0x8, 0x0, 0x0, 0xfffffffd, 0x0, 0x400}, 0x0, 0x4, r8, 0x8) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0xd, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@generic={0x6, 0xe, 0x0, 0x22, 0xb09}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @ldst={0x3, 0x3, 0x4, 0x2, 0x9, 0xffffffffffffffe0, 0x10}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0xff}]}, &(0x7f0000000680)='syzkaller\x00', 0xfffffff2, 0xbd, &(0x7f00000006c0)=""/189, 0x0, 0x3f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000780)={0x6, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000007c0)=[0x1, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000840)=[{0x1, 0x3, 0x7, 0x4}, {0x5, 0x4, 0x5, 0x5}, {0x2, 0x3, 0x6, 0x4}], 0x10, 0x9}, 0x94) r14 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r14, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e27, 0x0, @mcast1}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={@fallback=r12, 0xffffffffffffffff, 0xd, 0x18, r9, @void, @value=r13}, 0x20) setsockopt$sock_attach_bpf(r6, 0x1, 0x48, &(0x7f0000000800), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000ac0)={r14}) 51.911386583s ago: executing program 1 (id=6708): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a9"], 0xfdef) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x14, 0x0, &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r0}, 0xfed0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb47, 0x4}, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x100000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) (fail_nth: 1) 36.806552547s ago: executing program 32 (id=6708): 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_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a9"], 0xfdef) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x14, 0x0, &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r0}, 0xfed0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb47, 0x4}, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x100000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) (fail_nth: 1) 8.296960334s ago: executing program 3 (id=6915): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0xc}, 0x7}, 0x80, 0x0}, 0x200ce0c0) write$cgroup_pid(r0, 0x0, 0x0) (fail_nth: 1) 7.635988141s ago: executing program 3 (id=6919): r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="2b6e657400000000000001000000d4c8a097ff7d55a65447f44145f4c56d5f5bb1245d11038c54921493f001d7c053dc792382ee1b39737a7a2dc13a1b343fe51076ad750901bf3e41a04cc5e74b22f52d52385bd90000000042e55eccc0d9b7841ca645da88306c5f53bcb1d2e1d849d534ae4bd45602a69d0c28644a81720bab1069158e24a3"], 0xa) socket$kcm(0xa, 0x5, 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, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4}}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c3000000850000000700000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r1, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], 0x0, 0xa, &(0x7f0000000540)=[{}], 0x8, 0x10, &(0x7f0000000580), &(0x7f00000005c0), 0x8, 0x9f, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xd, 0x5, 0x3, 0xe, 0x4004, 0xffffffffffffffff, 0xcbc, '\x00', r3, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x50) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100010, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) close(r4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000005000000030000000000001008000000030000000000001103000000000000000000000001000004040000000000000002000000000000000061612e003bdb4e4a8959ba546c8651d043bd98af182c"], 0x0, 0x51}, 0x28) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x4, 0xc2bc, 0x0, 0xfffffffffffffff7, 0x2000}, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="f4001100022b2c25a6d5b02f3af865fe8007000000007afefff51c00ff003b002b000000000000022b00000000000000", 0x30}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8a10ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x28) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) 6.755613253s ago: executing program 0 (id=6925): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x400008c}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x14}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001580)='freezer.parent_freezing\x00', 0x26e1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x1, 0xfffffffc, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000780)="a60284", 0x3}], 0x1}, 0x8000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001540)={r0, 0xffffffffffffffff}, 0x4) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000015c0)={&(0x7f0000001340)="760dfd2e71b40490c2245d6712a7a941ddc9e84a83836afd4a93a0127e5a0c92d44e955ea981420dbc64a2c90d30a55e37ed00f60738593f0844fd2f92e19949139c011d7fffb5", &(0x7f00000013c0)=""/46, &(0x7f0000001400)="f1a91b36ae5652ccccc226c479a7e990013af8473447a67fce7c296f5e8596c13532009bdd0e1da5c6e289720c9c4048569b5314d9709c7ac796eee6fa473faf", &(0x7f0000001440)="317a06bf6832033ddc1299dc34805db5e7cac34233d4d13b094525cddd33bfe2bdc63b190195d18de02f73e0556227468d8e76ca2351dc7f544767085b917967f3bab4023f08807e9cba6b8359e3c5b4ca97c5bbb243b74ea5bb47d67536c98741884db6ec6ee26e426b2c3411656de870ac3b8e1eb0c19e14e428a5f51bbf558cca371ff306779e2de47d0bb927238d4b8e7aa54752c41a76edb014ef36254fe80bc72657b22b4b98881f723cb4647448cdd74c09319634052398dcf9b8139e902e91c33380453f930e1f229e704a1e52a660dc68649287fa03ca421662988829bc99c4bcde82", 0x6, r4}, 0x38) write$cgroup_devices(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="1e0308004d8c71ef288563"], 0xffdd) socket$kcm(0x10, 0x400000002, 0x0) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x6, 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, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0xfffffffd}, 0x0, 0x8, 0xffffffffffffffff, 0x5) r7 = socket$kcm(0xa, 0x6, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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"/3636], &(0x7f0000000040)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r7, 0x29, 0x1b, &(0x7f0000000100)=r8, 0x120) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89f6, &(0x7f0000000900)={'tunl0\x00', @random="0000230c1100"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)) 6.745735633s ago: executing program 3 (id=6926): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10004, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x81000600, 0x7, 0x0, &(0x7f0000000900)="c1dfb080cd21d3", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.524888134s ago: executing program 3 (id=6928): r0 = socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x9, 0x0, 0x0, 0xd2cf, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r1, 0x29, 0x4e, &(0x7f0000000100), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) close(r2) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/11], 0x48) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x41) syz_clone(0x2800, &(0x7f0000000380)="6f52be73b22faf1fe95f0c72286fade9283a92e478aaa53f02bfb3bdafda86f0a9ce688d3f729b6cb5f2ff2272a0d1c44e66e278d710de7373d1499d06dd195ffe", 0x41, 0x0, &(0x7f0000000840), 0x0) socket$kcm(0x10, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) r4 = 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_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.events\x00', 0x0, 0x0) write$cgroup_pressure(r5, &(0x7f0000000200)={'some', 0x20, 0xfffffffffffffffa, 0x20, 0x78dd2920}, 0x2f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r6 = bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, 0x0) r7 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x100010, 0x0, 0x8, 0x0, 0x4000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad94ed406f21caf5adcf920569c00cc1199684fa75814709fea019af247c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c7160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafedcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd89346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f09000000000000004fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f58fab987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45b418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1e76845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51423b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0631c4b839688b22c4da2a6bc4cf45854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296bb2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c"], &(0x7f0000000000)='GPL\x00', 0x5, 0xbb, &(0x7f000000cf3d)=""/187}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r8) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0xc2) socketpair(0xa, 0x1, 0x84, &(0x7f0000000280)) setsockopt$sock_attach_bpf(r0, 0x6, 0x18, &(0x7f0000000500), 0x4) 5.407801276s ago: executing program 0 (id=6931): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xfffffdc6, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x12, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x1, '\x00', r1, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x94) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000010000)=ANY=[@ANYRES8, @ANYBLOB="61b5a9f06269a4cfacc0a5fdffbdfba4deda339a3d61b97aa3feee77f46d28a8de84e6a6887d339672cc067bf54892072f93df2fdcc82a8fa013cdbdef0b825d3225c964b3e98ae8c7a628991e6da5d335eeb80c32d878b900c2229e7b545d477c4ace73a8e3700616cf2d9104672c183fa7190b498d32da8b8a0c194d8ef39eb538c996933e555432139258b9c5b5681d131d15752dbdc6fc89fa89ecfec51798e727e51c1123f354619c59c90f1cf95cead21342e87f89ff64436bb3716387c05e884886db26a4ed0a4de00fa39080bc30c20726c69337a4d05d47106c734373a5ccd825bc587c0dbdcf4d7db50a8cf5a76126a8d01bc4f110b17cacee60ff869b457e7d08d72064b000a5dd149d07350f2d15354febf9cf98190a440c93e99ccaf9165b682489d44809cfb391630872e1a609a3fda26802bfd0acb0244e09f6bb9dd8add2774e655f9a3c327ac15f8ac86fcf8b8a52fe0d6eb26e4e473b72f877600693a5f0c5d7361ca074a0b429b4fd12b994b9e56bcf7fc4b6ac719b005eb3f5bb99d2edc3502c669f3416e7cc3fd58358ba2511e0024b073aed66ae704e1d930a9178d40fe2febb9c44c7aa1fae37291feeeca10adfc2acd0c38d7b177293ee956bb8c007ce56f8930ad6a8ce80cb87f40f1fe78134189fe779206c840e39fbe319d446e6b431b95401a5309db174255dca8866b7623355a1aab550a09e7825d55a278b36fd52fd6a5c4fa848b1b8531470164af4a5be56e73d5c147cc179ef43a82c0e51e1121c1c7971c228c86a313738665bea4fc655300b46a77a41f321aad5be0c4e027e097ab9b98df9bf30007da0f2a51e7b950898759876221433b8d2393059ffbeb36bb12c49eb194c2c129d674d2094c4c6ad110d9c4992ae9ba39a36c8505737d5fbbafe3e78ca933ee2d283c3628ed61de956abb7741af208393642450ed9862be525a7923ae45f0629c5e20931d4d1049d37f0a20f266a7cabd1025ff3b7da0d54b137f0a6babe8b9e38229d934b91db6f4522fd755d0649611a3265741a95c77058ad2e898a982b4f7110d69a436faebaa652c7bdc884d959416eee7bbb18ff8c1eb1c6aead8a708c68bddab18a9b40bdb1dcc0d668a63900d9ef96bb38fef29f658aceddd1ac8481160a3b64b3213e5a2c89ecb435ce944356f391e369a81f13d2e515d39c21a21aca7af182fd5fb4fab6691ab9149505af7e85771209ce7b3be5ad129fac314249ed2225292998d8beb0bebf3388e446426d068cd6f4ddce9660a371a4bb7354a54798d93152170781abde4c486f8631168fa5fa12c7ed71591cd06c16ffe261d8c4c094431b48389a346de204325bbf0cbd6ad3cf090aeea411d7a4ccc3237c363f8be7cbc2379ec30023d2f0046db446370a1060e378f87aa45c0acab43289a21c40444577659c015ebf5b9fd7a72b36e0e9e4e57c412b4bff6efde76c00adf8482e0ff85b7ec5cf50ac2cdd20407906f7207de17fe193d4c787858e57342e2e0ff9d618f0519eda1886f753eb0aa8679aea512118e4db935cd2b98a66aaf3f10ddf5a49459cfec0bd8836b57214467875f2052880505c1f570511626bcce8191f95d06bb7c724627941c28f60252186f11a30760a3bb4f4372181e7fcf3167d7bd4627626ba32fea2a74aebe6af95ff7a06a42833d120813a656c4608a086aeb6814a198d5df50aceb4468e2b339a3312f41a9401cfb4eac67e59fc515f6d5d740a8a6893d0b8ffb2ae20377a5fc7176d07db3f02973259c23f9b9d84424f87c9fb6d9e3700624e255bd124bcbd6cbfe4614e1ecba24bc2a9f1f93ffeded1f119ea1bb9b781df623ca17d2351e8ab7ffba822c7d269d377074052e69cacdfb12894b3c8735b50d8f7c5fde394a0954961756df0adb7c2f787460f81eb175a197871849491c79f81e62390810e3f033560fb5b166145281d718437e340e3a0af354fa390c3c00d0dfb17dc7a09a5cdc108b650086aaa678aed471e933be4a737902c7ee4984995e17e23d6b6b590366c710db7cb1f45ce05e3b77ae70c89c95f796c88a287e7ccd6ea541e81db0d4f04332e9454e70998dbb8e154f2c06d7c8755371d432cd98d64a986b1e1e097a1db6400e17f45616719a22452dcabcf040eaf46382d560a19dd370e880a23b559df2cc40e348ba85a7e1e9172d0061e95307f79a46a66043d7f308cf52c9bbeea8e5cedb925c4a526f03ae16d4147cd1fea0ae373e5ff712cd49ada31575451f316bc38f497416cd5f5350190b1161e43b289a6bae4564ab920b6e3e6e728174d3a035d5601d5bc129eefe30afc82bc384c6370f4b795271579c99e625824b9e998cfb33123725695d59581a533ae37d3ddbadfce415909847f10e49b0a9ee44c4222e14d97c973dcf2b437ae3d61a982444ccc56fd681d068c8d1a6dedfc53013e527f9409f2e40623dcfcb7894dc3266f9a039a4c1c0c6c111d7a70b518e2f36da286ae287ee1cec4862a6eadd5f6141db0c677073a785f09c0ec0f398b40cf7f14546f6cff778c5442a45491aaaa630f6177dd9b9281b2293365209d03a151a8259a0da5391aef04fd8988478b091b5f98e7554cf57da4d99e5a18e8a00fe58cf2e622757c32caef143577b59aa3d8bd1229d62c97a3bafa5006264c6f"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x94) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)=@o_path={0x0, 0x0, 0x8}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x24, 0x0, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$kcm(0x2, 0x3, 0x2) r9 = socket$kcm(0xa, 0x1, 0x0) close(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x2c, 0x3, 0x0, &(0x7f0000000740)) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x6, 0xd, &(0x7f0000000400)=ANY=[@ANYRESDEC=r6, @ANYRES16=0x0, @ANYRESHEX=r7], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000010000)="b9fa0307110800a6a4321ab9a703c8e0ffff00124000638477fbac141416e00003f511f8be4c73c30e251f5ce0fa0a", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1c603, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000000040)={r8, r4}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d33, 0x8843, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x178, 0x830b}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) 5.341050738s ago: executing program 2 (id=6932): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff7b, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB='&'], 0x10) recvmsg$kcm(r2, &(0x7f0000005140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1}, 0x100b6) close(r4) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500), 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f80), 0xc) 5.163106052s ago: executing program 3 (id=6934): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0xfeff, 0x0}, 0x20000000) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000010000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000fc007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000008500000023000000"], &(0x7f0000000240)='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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={0xffffffffffffffff, 0xe0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x5, &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xae, &(0x7f0000000a80)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000ac0), &(0x7f0000000b00), 0x8, 0x36, 0x8, 0x0, 0x0}}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f00)={0x18, 0x21, &(0x7f0000000540)=@raw=[@alu={0x4, 0x1, 0x0, 0x6, 0x9, 0x4, 0x4}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa1b3}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x6}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}}, @alu={0x4, 0x1, 0x8, 0x6, 0x9, 0xfffffffffffffff0, 0xfffffffffffffffc}], &(0x7f0000000680)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x20, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000cc0)={0x2, 0x5, 0x5, 0x9}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000d00)=[0xffffffffffffffff, r5], &(0x7f0000000e80)=[{0x2, 0x3, 0x3, 0x1}, {0x4, 0x5, 0x3, 0x6}, {0x5, 0x2, 0xb}, {0x2, 0x4, 0xe, 0x1}, {0x4, 0x5, 0x5, 0x4}], 0x10, 0x8}, 0x94) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x4, 0x8}, 0x2000, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r7}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x20}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r6}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 5.066912005s ago: executing program 4 (id=6935): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061106800000000000700000000000000950000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 4.964687447s ago: executing program 0 (id=6936): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011ec0)=ANY=[@ANYBLOB="05000000040000000200000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x14, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xc3}}, @printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x2, 0x4000000, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6a4ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x2, @perf_bp={0x0, 0x2}, 0x21, 0x0, 0x2, 0x7, 0x0, 0x200, 0x88fa, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f0000000040)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) sendmsg$unix(r2, 0x0, 0x4044080) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000180081054e81f782db4cb904021d0800fd007c05e8fe55a10a0015000200142603600e12080005007f370401a8000700200006000400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000100)={r3, r4}, 0xc) write$cgroup_subtree(r6, 0x0, 0xfe33) r7 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000, 0x1}, 0x712, 0x0, 0xc2ba, 0x8, 0x4000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xdee}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r9 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r9, &(0x7f0000000f00)={&(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)='f', 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000008400000008"], 0x20}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1400"}) 4.902132169s ago: executing program 4 (id=6937): r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="2b6e657400000000000001000000d4c8a097ff7d55a65447f44145f4c56d5f5bb1245d11038c54921493f001d7c053dc792382ee1b39737a7a2dc13a1b343fe51076ad750901bf3e41a04cc5e74b22f52d52385bd90000000042e55eccc0d9b7841ca645da88306c5f53bcb1d2e1d849d534ae4bd45602a69d0c28644a81720bab1069158e24a3"], 0xa) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4}}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c3000000850000000700000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r3, r2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r1, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], 0x0, 0xa, &(0x7f0000000540)=[{}], 0x8, 0x10, &(0x7f0000000580), &(0x7f00000005c0), 0x8, 0x9f, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xd, 0x5, 0x3, 0xe, 0x4004, r2, 0xcbc, '\x00', r4, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x50) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100010, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) close(r5) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000005000000030000000000001008000000030000000000001103000000000000000000000001000004040000000000000002000000000000000061612e003bdb4e4a8959ba546c8651d043bd98af182c"], 0x0, 0x51}, 0x28) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x4, 0xc2bc, 0x0, 0xfffffffffffffff7, 0x2000}, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="f4001100022b2c25a6d5b02f3af865fe8007000000007afefff51c00ff003b002b000000000000022b00000000000000", 0x30}], 0x1}, 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, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8a10ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x28) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) 4.504807908s ago: executing program 2 (id=6938): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[], &(0x7f00000001c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000600)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000000000203000000000000000000000b00000000000000000000000902000000000011755e1024b5bbd49c9b8e56aefb4ed27e3b9a4d90f72a948a9008dc0dde36492b5f921001608a48cb11b9976c3109a8301d439c00e14adf5a4f932ec288ef053e7287fa18c0b7c0fcd2c1b5b38b75199c589447fdd721a7a5f17acba4252f47955d9c2b0979efcf0223b79e76047b1e8b0fc8cff27229bd7f945363ed497eed501f55a617d1c0c3535dd0818405ee8f384cabd9339c5bfa53e20c6855f79a730a7cfef687898eecda5de0"], 0x0, 0x3e}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={r3, 0x20, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x15, &(0x7f0000002fc0)=@raw=[@call={0x85, 0x0, 0x0, 0xaa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x6}, @tail_call, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, @sched_cls, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b0000000000000000000000e50d000000000000", @ANYRES32, @ANYBLOB='6\b\x00'/20, @ANYRES32=r2, @ANYRES32, @ANYBLOB="030000000100001800000000000000000000000000000000001e1b0264e187364b7d4e8a76f000000084fdd10152de1ee9c0795dcfcc10ff9529956daf35b4a46cf4db30a5f3da2a693d5942f5740325967228ef3a6ffbd973d73c87cad6491d2ea48e7ff7831c816ece9cb71ea8300db76ddc5aec126fdd945f13da46b414933ad2c9cb03ac03a6"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x6, 0x804, 0x0, 0xb}, {0x10400002, 0x2, 0x1, 0xb}], 0x10, 0xfffffffd}, 0x94) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) close(r5) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, 0x0}, 0x40) r9 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) recvmsg$unix(r10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r9, 0x84, 0x64, &(0x7f0000000000)=r12, 0x10) sendmsg$inet(r11, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4e1f, @local}, 0x10, 0x0}, 0x8000) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) 4.402365121s ago: executing program 5 (id=6939): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10004, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x81000600, 0x7, 0x0, &(0x7f0000000900)="c1dfb080cd21d3", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.923265133s ago: executing program 4 (id=6940): r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="2b6e657400000000000001000000d4c8a097ff7d55a65447f44145f4c56d5f5bb1245d11038c54921493f001d7c053dc792382ee1b39737a7a2dc13a1b343fe51076ad750901bf3e41a04cc5e74b22f52d52385bd90000000042e55eccc0d9b7841ca645da88306c5f53bcb1d2e1d849d534ae4bd45602a69d0c28644a81720bab1069158e24a3"], 0xa) socket$kcm(0xa, 0x5, 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, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4}}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c3000000850000000700000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r1, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], 0x0, 0xa, &(0x7f0000000540)=[{}], 0x8, 0x10, &(0x7f0000000580), &(0x7f00000005c0), 0x8, 0x9f, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xd, 0x5, 0x3, 0xe, 0x4004, 0xffffffffffffffff, 0xcbc, '\x00', r3, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x50) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100010, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) close(r4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000005000000030000000000001008000000030000000000001103000000000000000000000001000004040000000000000002000000000000000061612e003bdb4e4a8959ba546c8651d043bd98af182c"], 0x0, 0x51}, 0x28) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x4, 0xc2bc, 0x0, 0xfffffffffffffff7, 0x2000}, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="f4001100022b2c25a6d5b02f3af865fe8007000000007afefff51c00ff003b002b000000000000022b00000000000000", 0x30}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8a10ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x28) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) 3.886082364s ago: executing program 2 (id=6941): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x7ffc, 0x7}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, 0x0, 0x0}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0xd, 0x4, &(0x7f0000000300)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x78}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x80) r1 = perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x6f, 0x26, 0x4, 0x2, 0x0, 0x7, 0x20a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0x2, 0x10}, 0x7dd121e44b32109e, 0x0, 0x6, 0x2, 0x6, 0x8d5, 0x3, 0x0, 0x7fff, 0x0, 0x8000000000000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000002c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x25, &(0x7f0000000000), 0x90) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x84}, {0x6}]}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000100)=r4, 0x4) write$cgroup_int(r4, &(0x7f0000000180)=0x1, 0x12) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0x5, &(0x7f0000000b40)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc000000850000002300000095"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x50) bpf$LINK_DETACH(0x22, &(0x7f0000000080)=r5, 0x4) 3.789969186s ago: executing program 3 (id=6942): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x400008c}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x14}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001580)='freezer.parent_freezing\x00', 0x26e1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) 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, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x1, 0xfffffffc, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000780)="a60284", 0x3}], 0x1}, 0x8000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001540)={r0, 0xffffffffffffffff}, 0x4) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000015c0)={&(0x7f0000001340)="760dfd2e71b40490c2245d6712a7a941ddc9e84a83836afd4a93a0127e5a0c92d44e955ea981420dbc64a2c90d30a55e37ed00f60738593f0844fd2f92e19949139c011d7fffb5", &(0x7f00000013c0)=""/46, &(0x7f0000001400)="f1a91b36ae5652ccccc226c479a7e990013af8473447a67fce7c296f5e8596c13532009bdd0e1da5c6e289720c9c4048569b5314d9709c7ac796eee6fa473faf", &(0x7f0000001440)="317a06bf6832033ddc1299dc34805db5e7cac34233d4d13b094525cddd33bfe2bdc63b190195d18de02f73e0556227468d8e76ca2351dc7f544767085b917967f3bab4023f08807e9cba6b8359e3c5b4ca97c5bbb243b74ea5bb47d67536c98741884db6ec6ee26e426b2c3411656de870ac3b8e1eb0c19e14e428a5f51bbf558cca371ff306779e2de47d0bb927238d4b8e7aa54752c41a76edb014ef36254fe80bc72657b22b4b98881f723cb4647448cdd74c09319634052398dcf9b8139e902e91c33380453f930e1f229e704a1e52a660dc68649287fa03ca421662988829bc99c4bcde82", 0x6, r4}, 0x38) write$cgroup_devices(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="1e0308004d8c71ef288563"], 0xffdd) socket$kcm(0x10, 0x400000002, 0x0) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0xfffffffd}, 0x0, 0x8, 0xffffffffffffffff, 0x5) r7 = socket$kcm(0xa, 0x6, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r7, 0x29, 0x1b, &(0x7f0000000100)=r8, 0x120) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89f6, &(0x7f0000000900)={'tunl0\x00', @random="0000230c1100"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)) 3.760177557s ago: executing program 5 (id=6943): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff7b, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) recvmsg$kcm(r2, &(0x7f0000005140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1}, 0x100b6) close(r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x7, 0x4, 0x900, 0x1, 0x28}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x10, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0x1b}}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.759167137s ago: executing program 0 (id=6944): r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x10, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x3}, 0x50) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180), 0x4) 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) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100808, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000b00)={&(0x7f0000000380)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000003c0)="c1fcbb1ff4c13ed3d8dc6e4124cd14a23da8d663e3ec97a34a1b6204b3b9ddfd5b83aeb298ddef6ba93b8d74deb22af5d1497178e9d147aa35189ac9611669d733efbc345a2de0b170f922c50b3c5c39ad037f46", 0x54}, {&(0x7f00000005c0)="16bdec635b801fde1f557f9632db467477cc9c0a89675e0ef07bb0f71a8599bd0988ab41c1a7ead68c610862ef76", 0x2e}, {&(0x7f00000006c0)="de67d3f14535a14caa01898a2e41e1ada67c8c23097ab2efbca0028196e0843f07e6f884163826eeca9dd376db4f33595140195c34d805634ef365e37979b1ef58982dbdb7966a2cdcfc868051e3266ab4ee400e87d9b9ff0ddd86037aa2f289c4c559b7a4c1e61e3fc7cdf82519853a3401fa0c88043e6c71a01cab49e5e84c58864065b8560980c684ad309bc5009e2cdbe82c9bcc56512445d1f3b64d6ad76c1565c2fcfabf65f868e6d72d12c4f5840609742e5f11a598669e282636e8e1dad78b1cbd5b9022f4ddb868", 0xcc}, {&(0x7f0000000840)="a5734a10a2cfaca1e2a848171de963078a0a59b29781327a5fb4706d3450d6abda64be0f42beea6f262343f60d294b11c2943dbbf0af4f3a104532fe8f6923952d3c9d59908c416afb5c912d4dca09d4", 0x50}, {&(0x7f00000008c0)}], 0x5, &(0x7f0000000a40)}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x8, 0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ccb3f8080d6cc84efb6913588946f4a229a88e4d35fae3d4637bdcaf1c7a1a77f988046bcd14b8951accb126c6e22fafcff0b621f2aee0c8fb8713c8"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000007c0)={r4, r7}) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x2, 0x3ff, 0x2, 0xfffffffb, 0x6800, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000040)={'macsec0\x00', @local}) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'macsec0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="d8000000180001004e81f782db4cb904021d0800fe007c05e8fe55a10a000f000200142603600e1208001e007f370401a8000700e00002400400", 0x3a}], 0x1}, 0x0) socket$kcm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xfe, 0xbd, 0xd, 0x0, 0x0, 0xfd, 0x80420, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0xc8, 0x6, 0x5, 0x0, 0x4, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x9, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r10) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) write$cgroup_subtree(r11, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102038700fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r7, 0x58, &(0x7f00000002c0)}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000500000000000000", @ANYRES32=r1, @ANYBLOB="0000008000000000000000000000000000000000f24f7b9d67942bfe43d297c9f5219122561ed7dd0952acf49cb5f0edc1b98d830d021d4448ae28673b0000000000000bf8e965faf847ecb606476facbbb35f946da31cb26d479ae59f5b109d150df783d28522d3903c1e7e9982d7d0445495706ce49edc2b3ec18a2a89016c", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="03000000040000000400"/28], 0x50) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="b400000002000000dd0a000000134c5412669b922258e4afe500000073098500000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1, 0xc}, 0x10}, 0x94) 3.480939874s ago: executing program 2 (id=6945): 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_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a9"], 0xfdef) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r0}, 0xfed0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb47, 0x4}, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x100000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000080)) 3.464281445s ago: executing program 4 (id=6946): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080400007c09e8fe55a10a0015c00500142603600e1208000f0000000401a80016001100014003000300036010fab94dcf5c0461c1d6900094007134cf6ee08000a0e408e8", 0x57}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x4e21, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f00000006c0)='@', 0x1}], 0x1, &(0x7f0000000040)=[{0x18, 0x84, 0x0, 'r'}], 0x18}, 0x41) (fail_nth: 1) 2.83680695s ago: executing program 0 (id=6947): r0 = syz_clone(0xa0800, 0x0, 0x0, &(0x7f0000000740), &(0x7f0000000780), 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x9, 0x80, 0xc, 0x99, 0x0, 0x4, 0xfc918, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x5}, 0x3005, 0x5, 0x5, 0x5, 0x0, 0x4, 0x187c, 0x0, 0x8001, 0x0, 0x5414}, r0, 0x2, 0xffffffffffffffff, 0x1) r1 = perf_event_open$cgroup(&(0x7f0000000340)={0x2, 0x80, 0x1, 0x8, 0xc8, 0xf, 0x0, 0x8, 0x88000, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x4, 0xa7}, 0x8000, 0xfff, 0x9, 0x1, 0x8, 0x7f, 0x3, 0x0, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x2, 0x0, 0x3, 0xe6, 0x0, 0xffffffffffffffff, 0x2000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x8}, 0x2040, 0x55, 0x2, 0x6, 0x9, 0x6, 0xc, 0x0, 0x8}, r0, 0xa, r1, 0xb) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000000)='/proc/sys/nft/ipv4\x00\x00s/syn\xd11=\x11\xc8\xff\x0f\x00\x00\xf1d\'%\x11c\x91l,'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000009c0)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r7}, &(0x7f0000000000), &(0x7f0000000080)=r2}, 0x20) openat$cgroup_ro(r3, &(0x7f0000000240)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) recvmsg$unix(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x22fe0}], 0x12}, 0x0) sendmsg$inet(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x2afe0}], 0x1}, 0x0) 2.609131455s ago: executing program 4 (id=6948): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff7b, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) recvmsg$kcm(r2, &(0x7f0000005140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1}, 0x100b6) close(r3) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500), 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f80), 0xc) 2.605970656s ago: executing program 5 (id=6949): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff7b, 0x0}, 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r3}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) recvmsg$kcm(r1, &(0x7f0000005140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1}, 0x100b6) 2.514703278s ago: executing program 0 (id=6950): r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="2b6e657400000000000001000000d4c8a097ff7d55a65447f44145f4c56d5f5bb1245d11038c54921493f001d7c053dc792382ee1b39737a7a2dc13a1b343fe51076ad750901bf3e41a04cc5e74b22f52d52385bd90000000042e55eccc0d9b7841ca645da88306c5f53bcb1d2e1d849d534ae4bd45602a69d0c28644a81720bab1069158e24a3"], 0xa) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4}}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c3000000850000000700000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r3, r2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r1, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], 0x0, 0xa, &(0x7f0000000540)=[{}], 0x8, 0x10, &(0x7f0000000580), &(0x7f00000005c0), 0x8, 0x9f, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xd, 0x5, 0x3, 0xe, 0x4004, r2, 0xcbc, '\x00', r4, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x50) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100010, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) close(r5) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000005000000030000000000001008000000030000000000001103000000000000000000000001000004040000000000000002000000000000000061612e003bdb4e4a8959ba546c8651d043bd98af182c"], 0x0, 0x51}, 0x28) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x4, 0xc2bc, 0x0, 0xfffffffffffffff7, 0x2000}, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="f4001100022b2c25a6d5b02f3af865fe8007000000007afefff51c00ff003b002b000000000000022b00000000000000", 0x30}], 0x1}, 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, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8a10ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x28) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) 2.04633356s ago: executing program 5 (id=6951): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002c000b", 0x7}], 0x1}, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0xfe33) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) 1.902307643s ago: executing program 4 (id=6952): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="00000000000400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040), 0x4) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="010000001600000008000000090000008900"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1808000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000002710000"], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1e}, 0x22) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0500000001000000400000004000000041000000", @ANYRES32, @ANYBLOB="000000000000000000000000d320ec7c5fde4308ab5b547c1891c89268d4c56c1508c00954a945c92348b08495806ca87eaf4309017da7b7da7874b19700f6a492ec73c4f29038eee4550a86dcb221e5caba5e96d5f6f342c73984a717e12071", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000080)="9bd3727c7c4216ba032e7804000000c8b8281bb16fc73b31cd8a3db2eea1097f57571990458613392834ae74e4b74e5f92ab273215dfbe884d990d046a1fa79fa1043fe47ede22de23", 0x9003, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000600)=ANY=[@ANYBLOB="180800000000000000000000feffffff1848000000000000000000", @ANYRES32, @ANYBLOB="00000000000000002f000000000000009500000c00000000185107000000000000000000000000009500007000000000"], &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c00000002000000000000000000000903000000000000000000000105000000080000000000000000000003000000000200000002000000000000000000000000000003000000000100000002000000040005000000"], 0x0, 0x66}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0x0, 0x0}, 0x10) socketpair(0x1, 0x1, 0x0, 0x0) socketpair(0x2a, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000050000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040), 0x3b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x3ff, 0x12) mkdirat$cgroup(r3, &(0x7f00000000c0)='syz1\x00', 0x1ff) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000001c0)={'caif0\x00', 0x200}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r5) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) 1.883523924s ago: executing program 5 (id=6953): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10004, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x81000600, 0x7, 0x0, &(0x7f0000000900)="c1dfb080cd21d3", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.497242734s ago: executing program 5 (id=6954): 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) 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}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011ec0)=ANY=[@ANYBLOB="05000000040000000200000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x14, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xc3}}, @printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x1}, 0x0, 0x0, 0x8, 0x2, 0x4000000, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6a4ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x2, @perf_bp={0x0, 0x2}, 0x21, 0x0, 0x2, 0x7, 0x0, 0x200, 0x88fa, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f0000000040)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) sendmsg$unix(r2, 0x0, 0x4044080) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000180081054e81f782db4cb904021d0800fd007c05e8fe55a10a0015000200142603600e12080005007f370401a8000700200006000400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000100)={r3, r4}, 0xc) write$cgroup_subtree(r6, 0x0, 0xfe33) r7 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000, 0x1}, 0x712, 0x0, 0xc2ba, 0x8, 0x4000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xdee}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad94ed406f21caf5adcf920569c00cc1199684fa75814709fea019af247c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c7160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafedcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd89346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f09000000000000004fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f58fab987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45b418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51423b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0631c4b839688b22c4da2a6bc4cf45854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296bb2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b54e96ae2172effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af00000000000000000021a688b2d7007fcc4b59f719afb0b3b7e0aee306ca70fe42bf4984a68f40e1fc043a03a17e4744359b87dc27c82d51cbeb64e52a28daeb6a78d6fe06181ecc840000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r9 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r9, &(0x7f0000000f00)={&(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)='f', 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000008400000008"], 0x20}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1400"}) 344.002672ms ago: executing program 2 (id=6955): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0xfeff, 0x0}, 0x20000000) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000010000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000fc007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000008500000023000000"], &(0x7f0000000240)='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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={0xffffffffffffffff, 0xe0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x5, &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xae, &(0x7f0000000a80)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000ac0), &(0x7f0000000b00), 0x8, 0x36, 0x8, 0x0, 0x0}}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f00)={0x18, 0x21, &(0x7f0000000540)=@raw=[@alu={0x4, 0x1, 0x0, 0x6, 0x9, 0x4, 0x4}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa1b3}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x6}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}}, @alu={0x4, 0x1, 0x8, 0x6, 0x9, 0xfffffffffffffff0, 0xfffffffffffffffc}], &(0x7f0000000680)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x20, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000cc0)={0x2, 0x5, 0x5, 0x9}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000d00)=[0xffffffffffffffff, r5], &(0x7f0000000e80)=[{0x2, 0x3, 0x3, 0x1}, {0x4, 0x5, 0x3, 0x6}, {0x5, 0x2, 0xb}, {0x2, 0x4, 0xe, 0x1}, {0x4, 0x5, 0x5, 0x4}], 0x10, 0x8}, 0x94) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x4, 0x8}, 0x2000, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r7}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x20}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r6}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 2 (id=6956): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) (async) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000032000b07d25a806f090094f9105f9253", 0x14}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000005c0)}, 0x824) socket$kcm(0x15, 0x5, 0x0) (async) r2 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000000)=@rc={0xa, @any, 0xff}, 0x80, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002640)=""/4070, 0xfe6}, {&(0x7f0000001600)=""/4134, 0x1026}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f0000000400)=""/193, 0xc1}], 0x4}, 0x20) kernel console output (not intermixed with test programs): 48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1784.119386][T23386] RSP: 002b:00007f2b1153d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1784.127868][T23386] RAX: ffffffffffffffda RBX: 00007f2b10825fa0 RCX: 00007f2b1059e159 [ 1784.135888][T23386] RDX: 0000000000048811 RSI: 0000200000000440 RDI: 0000000000000003 [ 1784.143907][T23386] RBP: 00007f2b1153d090 R08: 0000000000000000 R09: 0000000000000000 [ 1784.151926][T23386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1784.159941][T23386] R13: 00007f2b10826038 R14: 00007f2b10825fa0 R15: 00007fff3dc39218 [ 1784.167979][T23386] [ 1784.186124][T23163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1784.807288][T23395] netlink: 'syz.3.6509': attribute type 10 has an invalid length. [ 1784.843215][T23401] netlink: 'syz.0.6511': attribute type 29 has an invalid length. [ 1785.005536][T23401] netlink: 'syz.0.6511': attribute type 29 has an invalid length. [ 1785.016472][T23405] netlink: 'syz.0.6511': attribute type 29 has an invalid length. [ 1786.224384][T23423] FAULT_INJECTION: forcing a failure. [ 1786.224384][T23423] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1786.240027][T23423] CPU: 0 PID: 23423 Comm: syz.3.6516 Not tainted syzkaller #0 [ 1786.247531][T23423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1786.257603][T23423] Call Trace: [ 1786.260910][T23423] [ 1786.263874][T23423] dump_stack_lvl+0x188/0x24e [ 1786.268603][T23423] ? show_regs_print_info+0x12/0x12 [ 1786.273870][T23423] ? load_image+0x410/0x410 [ 1786.278407][T23423] ? __lock_acquire+0x7c40/0x7c40 [ 1786.283471][T23423] ? snprintf+0xe5/0x140 [ 1786.287744][T23423] should_fail_ex+0x390/0x4c0 [ 1786.292462][T23423] _copy_to_user+0x2c/0x130 [ 1786.297016][T23423] simple_read_from_buffer+0xe3/0x150 [ 1786.302428][T23423] proc_fail_nth_read+0x1a6/0x220 [ 1786.307500][T23423] ? proc_fault_inject_write+0x310/0x310 [ 1786.313167][T23423] ? fsnotify_perm+0x248/0x550 [ 1786.317992][T23423] ? proc_fault_inject_write+0x310/0x310 [ 1786.323659][T23423] vfs_read+0x2db/0x960 [ 1786.327857][T23423] ? kernel_read+0x1e0/0x1e0 [ 1786.332669][T23423] ? __fget_files+0x28/0x460 [ 1786.337297][T23423] ? __fget_files+0x3fc/0x460 [ 1786.342015][T23423] ? __fdget_pos+0x2ae/0x360 [ 1786.346673][T23423] ? ksys_read+0x70/0x260 [ 1786.351041][T23423] ksys_read+0x14d/0x260 [ 1786.355371][T23423] ? vfs_write+0x9a0/0x9a0 [ 1786.359861][T23423] ? lockdep_hardirqs_on+0x94/0x140 [ 1786.365087][T23423] do_syscall_64+0x4c/0xa0 [ 1786.369564][T23423] ? clear_bhb_loop+0x60/0xb0 [ 1786.374281][T23423] ? clear_bhb_loop+0x60/0xb0 [ 1786.378994][T23423] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1786.384922][T23423] RIP: 0033:0x7fe8fdd5e98e [ 1786.389408][T23423] 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 [ 1786.409131][T23423] RSP: 002b:00007fe8febbefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1786.417581][T23423] RAX: ffffffffffffffda RBX: 00007fe8febbf6c0 RCX: 00007fe8fdd5e98e [ 1786.425589][T23423] RDX: 000000000000000f RSI: 00007fe8febbf0a0 RDI: 0000000000000005 [ 1786.433591][T23423] RBP: 00007fe8febbf090 R08: 0000000000000000 R09: 0000000000000000 [ 1786.441676][T23423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1786.449687][T23423] R13: 00007fe8fe026128 R14: 00007fe8fe026090 R15: 00007ffe53117408 [ 1786.457715][T23423] [ 1786.509409][T23424] À: port 1(vlan0) entered blocking state [ 1786.532248][T23424] À: port 1(vlan0) entered disabled state [ 1786.558498][T23424] device vlan0 entered promiscuous mode [ 1786.582529][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1786.590142][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1786.638829][T23163] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1786.748156][T23433] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6518'. [ 1787.430850][T19311] team0: Port device wlan1 removed [ 1787.844089][T23448] validate_nla: 3 callbacks suppressed [ 1787.844130][T23448] netlink: 'syz.3.6523': attribute type 10 has an invalid length. [ 1788.422988][T19311] device hsr_slave_0 left promiscuous mode [ 1788.441350][T19311] device hsr_slave_1 left promiscuous mode [ 1788.487638][T19311] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1788.510721][T19311] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1788.562180][T19311] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1788.591032][T19311] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1788.643471][T19311] device bridge_slave_1 left promiscuous mode [ 1788.652243][T19311] bridge0: port 2(bridge_slave_1) entered disabled state [ 1788.700888][T19311] device bridge_slave_0 left promiscuous mode [ 1788.728292][T19311] bridge0: port 1(bridge_slave_0) entered disabled state [ 1788.801553][T19311] device hsr_slave_0 left promiscuous mode [ 1788.831679][T19311] device hsr_slave_1 left promiscuous mode [ 1788.849207][T19311] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1788.868283][T19311] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1788.900007][T19311] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1788.916735][T19311] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1788.935209][T19311] batman_adv: batadv0: Removing interface: veth0_vlan [ 1788.963460][T19311] device bridge_slave_1 left promiscuous mode [ 1788.969789][T19311] bridge0: port 2(bridge_slave_1) entered disabled state [ 1788.996486][T19311] device bridge_slave_0 left promiscuous mode [ 1789.009137][T19311] bridge0: port 1(bridge_slave_0) entered disabled state [ 1789.109952][T19311] device veth1_macvtap left promiscuous mode [ 1789.116407][T19311] device veth0_macvtap left promiscuous mode [ 1789.122933][T19311] device veth1_vlan left promiscuous mode [ 1789.132294][T19311] device veth1_macvtap left promiscuous mode [ 1789.139042][T19311] device veth0_macvtap left promiscuous mode [ 1789.989235][T19311] team0 (unregistering): Port device team_slave_1 removed [ 1790.072989][T19311] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1790.636672][T19311] bond0 (unregistering): Released all slaves [ 1791.200800][T19311] team0 (unregistering): Port device team_slave_1 removed [ 1791.257438][T19311] team0 (unregistering): Port device team_slave_0 removed [ 1791.303091][T19311] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1791.351493][T19311] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1791.668759][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.675193][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 1791.691174][T19311] bond0 (unregistering): Released all slaves [ 1791.798603][T23464] netlink: 'syz.2.6527': attribute type 10 has an invalid length. [ 1791.813001][T23472] netlink: 'syz.0.6529': attribute type 10 has an invalid length. [ 1791.875401][T23472] team0: Device veth1_vlan failed to register rx_handler [ 1792.152329][T23485] netlink: 'syz.3.6534': attribute type 10 has an invalid length. [ 1792.166837][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1792.176953][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1792.255916][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1792.283497][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1792.320653][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1792.357264][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1792.381869][T23163] device veth0_vlan entered promiscuous mode [ 1792.413870][T23163] device veth1_vlan entered promiscuous mode [ 1792.559652][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1792.571663][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1792.666882][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1792.688217][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1792.727160][T23498] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6535'. [ 1792.732119][T23163] device veth0_macvtap entered promiscuous mode [ 1792.761352][T23163] device veth1_macvtap entered promiscuous mode [ 1792.809224][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1792.912328][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1793.027995][T23163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1793.080665][T23163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1793.105762][T23163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1793.138245][T23163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1793.168898][T23163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1793.193358][T23163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1793.212473][T23163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1793.242659][T23163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1793.278749][T23163] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1793.316543][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1793.352265][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1793.395109][T23163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1793.452460][T23163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1793.502563][T23163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1793.544011][T23163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1793.582685][T23163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1793.610336][T23163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1793.641579][T23163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1793.682564][T23163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1793.722893][T23163] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1793.745229][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1793.786361][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1793.833665][T23163] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1793.864837][T23163] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1793.892543][T23163] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1793.911739][T23163] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1794.355988][ T2931] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1794.388004][ T2931] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1794.443273][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1794.556316][T23515] netlink: 'syz.1.6544': attribute type 10 has an invalid length. [ 1794.590011][T23515] team0: Device veth1_vlan failed to register rx_handler [ 1794.670464][ T2931] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1794.704959][ T2931] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1794.801050][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1794.823829][T23523] FAULT_INJECTION: forcing a failure. [ 1794.823829][T23523] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1794.865310][T23523] CPU: 0 PID: 23523 Comm: syz.1.6546 Not tainted syzkaller #0 [ 1794.872880][T23523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1794.882988][T23523] Call Trace: [ 1794.886311][T23523] [ 1794.889285][T23523] dump_stack_lvl+0x188/0x24e [ 1794.894035][T23523] ? show_regs_print_info+0x12/0x12 [ 1794.899307][T23523] ? load_image+0x410/0x410 [ 1794.903897][T23523] ? __lock_acquire+0x7c40/0x7c40 [ 1794.909030][T23523] should_fail_ex+0x390/0x4c0 [ 1794.913776][T23523] _copy_from_user+0x2c/0x170 [ 1794.918513][T23523] __sys_bpf+0x2ea/0x780 [ 1794.922865][T23523] ? bpf_link_show_fdinfo+0x380/0x380 [ 1794.928316][T23523] ? lock_chain_count+0x20/0x20 [ 1794.933274][T23523] __x64_sys_bpf+0x78/0x90 [ 1794.937759][T23523] do_syscall_64+0x4c/0xa0 [ 1794.942252][T23523] ? clear_bhb_loop+0x60/0xb0 [ 1794.947065][T23523] ? clear_bhb_loop+0x60/0xb0 [ 1794.951804][T23523] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1794.957773][T23523] RIP: 0033:0x7f9a0219e159 [ 1794.962237][T23523] 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 [ 1794.981988][T23523] RSP: 002b:00007f9a02f8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1794.990459][T23523] RAX: ffffffffffffffda RBX: 00007f9a02425fa0 RCX: 00007f9a0219e159 [ 1794.998490][T23523] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 1795.006526][T23523] RBP: 00007f9a02f8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1795.014571][T23523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1795.022597][T23523] R13: 00007f9a02426038 R14: 00007f9a02425fa0 R15: 00007ffd5e216e18 [ 1795.030640][T23523] [ 1795.193411][T23525] netlink: 'syz.3.6547': attribute type 10 has an invalid length. [ 1796.191615][T23546] FAULT_INJECTION: forcing a failure. [ 1796.191615][T23546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1796.247871][T23546] CPU: 0 PID: 23546 Comm: syz.0.6555 Not tainted syzkaller #0 [ 1796.255447][T23546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1796.265596][T23546] Call Trace: [ 1796.268921][T23546] [ 1796.271893][T23546] dump_stack_lvl+0x188/0x24e [ 1796.276658][T23546] ? show_regs_print_info+0x12/0x12 [ 1796.281926][T23546] ? load_image+0x410/0x410 [ 1796.286500][T23546] ? __lock_acquire+0x7c40/0x7c40 [ 1796.291595][T23546] should_fail_ex+0x390/0x4c0 [ 1796.296346][T23546] _copy_from_user+0x2c/0x170 [ 1796.301091][T23546] __sys_bpf+0x2ea/0x780 [ 1796.305395][T23546] ? bpf_link_show_fdinfo+0x380/0x380 [ 1796.310842][T23546] ? lock_chain_count+0x20/0x20 [ 1796.315760][T23546] __x64_sys_bpf+0x78/0x90 [ 1796.320260][T23546] do_syscall_64+0x4c/0xa0 [ 1796.324738][T23546] ? clear_bhb_loop+0x60/0xb0 [ 1796.329479][T23546] ? clear_bhb_loop+0x60/0xb0 [ 1796.334225][T23546] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1796.340171][T23546] RIP: 0033:0x7f2b1059e159 [ 1796.344633][T23546] 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 [ 1796.364285][T23546] RSP: 002b:00007f2b1153d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1796.372756][T23546] RAX: ffffffffffffffda RBX: 00007f2b10825fa0 RCX: 00007f2b1059e159 [ 1796.380773][T23546] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 1796.388793][T23546] RBP: 00007f2b1153d090 R08: 0000000000000000 R09: 0000000000000000 [ 1796.396805][T23546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1796.404821][T23546] R13: 00007f2b10826038 R14: 00007f2b10825fa0 R15: 00007fff3dc39218 [ 1796.412857][T23546] [ 1796.636923][T23552] netlink: 'syz.4.6556': attribute type 10 has an invalid length. [ 1796.648750][T12550] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1796.662119][T12550] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1796.672580][T12550] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1796.681223][T12550] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1796.690411][T12550] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 1796.698030][T12550] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1798.427258][T23552] team0: Device veth1_vlan failed to register rx_handler [ 1798.810686][T23575] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6560'. [ 1799.010224][ T2931] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1799.368740][ T2931] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1799.583355][T23584] netlink: 'syz.0.6563': attribute type 10 has an invalid length. [ 1799.706757][ T2931] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1799.949083][ T2931] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1800.106445][T23553] chnl_net:caif_netlink_parms(): no params data found [ 1800.185612][T23589] FAULT_INJECTION: forcing a failure. [ 1800.185612][T23589] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1800.244474][T23589] CPU: 1 PID: 23589 Comm: syz.4.6566 Not tainted syzkaller #0 [ 1800.252050][T23589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1800.262171][T23589] Call Trace: [ 1800.265512][T23589] [ 1800.268506][T23589] dump_stack_lvl+0x188/0x24e [ 1800.273293][T23589] ? show_regs_print_info+0x12/0x12 [ 1800.278583][T23589] ? load_image+0x410/0x410 [ 1800.283189][T23589] ? __lock_acquire+0x7c40/0x7c40 [ 1800.288337][T23589] should_fail_ex+0x390/0x4c0 [ 1800.293201][T23589] _copy_from_user+0x2c/0x170 [ 1800.297966][T23589] ___sys_sendmsg+0x1c3/0x360 [ 1800.302752][T23589] ? __sys_sendmsg+0x2a0/0x2a0 [ 1800.307680][T23589] ? __lock_acquire+0x7c40/0x7c40 [ 1800.312877][T23589] __se_sys_sendmsg+0x1c3/0x2b0 [ 1800.317830][T23589] ? __x64_sys_sendmsg+0x80/0x80 [ 1800.322906][T23589] ? lockdep_hardirqs_on+0x94/0x140 [ 1800.328425][T23589] do_syscall_64+0x4c/0xa0 [ 1800.332927][T23589] ? clear_bhb_loop+0x60/0xb0 [ 1800.337679][T23589] ? clear_bhb_loop+0x60/0xb0 [ 1800.342437][T23589] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1800.348407][T23589] RIP: 0033:0x7fc2f799e159 [ 1800.352894][T23589] 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 [ 1800.372595][T23589] RSP: 002b:00007fc2f8923028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1800.381089][T23589] RAX: ffffffffffffffda RBX: 00007fc2f7c25fa0 RCX: 00007fc2f799e159 [ 1800.389131][T23589] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000003 [ 1800.397171][T23589] RBP: 00007fc2f8923090 R08: 0000000000000000 R09: 0000000000000000 [ 1800.403788][T12550] Bluetooth: hci5: command 0x0409 tx timeout [ 1800.405193][T23589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1800.405217][T23589] R13: 00007fc2f7c26038 R14: 00007fc2f7c25fa0 R15: 00007fff6e9ce488 [ 1800.427539][T23589] [ 1800.537636][T23553] bridge0: port 1(bridge_slave_0) entered blocking state [ 1800.546110][T23553] bridge0: port 1(bridge_slave_0) entered disabled state [ 1800.555454][T23553] device bridge_slave_0 entered promiscuous mode [ 1800.565166][T23553] bridge0: port 2(bridge_slave_1) entered blocking state [ 1800.572486][T23553] bridge0: port 2(bridge_slave_1) entered disabled state [ 1800.580868][T23553] device bridge_slave_1 entered promiscuous mode [ 1800.608039][T23553] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1801.285431][T23553] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1801.485259][T23553] team0: Port device team_slave_0 added [ 1801.547565][T23553] team0: Port device team_slave_1 added [ 1802.472723][T21716] Bluetooth: hci5: command 0x041b tx timeout [ 1803.982473][T21716] Bluetooth: hci3: command 0x0406 tx timeout [ 1804.542804][T21716] Bluetooth: hci5: command 0x040f tx timeout [ 1804.740144][T23553] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1804.748344][T23553] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1804.932343][T23553] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1804.958458][T23629] netlink: 'syz.4.6577': attribute type 10 has an invalid length. [ 1805.464172][T23629] team0: Port device wlan1 added [ 1805.469835][T23631] netlink: 'syz.0.6576': attribute type 16 has an invalid length. [ 1805.482686][T23631] netlink: 152 bytes leftover after parsing attributes in process `syz.0.6576'. [ 1805.563202][T23553] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1805.570224][T23553] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1805.692604][T23553] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1806.009875][T23655] device pim6reg1 entered promiscuous mode [ 1806.048843][T23553] device hsr_slave_0 entered promiscuous mode [ 1806.103715][T23553] device hsr_slave_1 entered promiscuous mode [ 1806.623096][T21716] Bluetooth: hci5: command 0x0419 tx timeout [ 1807.540502][T23697] FAULT_INJECTION: forcing a failure. [ 1807.540502][T23697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1807.619729][T23697] CPU: 0 PID: 23697 Comm: syz.1.6593 Not tainted syzkaller #0 [ 1807.627298][T23697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1807.637456][T23697] Call Trace: [ 1807.640805][T23697] [ 1807.643787][T23697] dump_stack_lvl+0x188/0x24e [ 1807.648550][T23697] ? show_regs_print_info+0x12/0x12 [ 1807.653817][T23697] ? load_image+0x410/0x410 [ 1807.658392][T23697] ? __lock_acquire+0x7c40/0x7c40 [ 1807.663494][T23697] should_fail_ex+0x390/0x4c0 [ 1807.668248][T23697] _copy_from_user+0x2c/0x170 [ 1807.672983][T23697] ___sys_sendmsg+0x1c3/0x360 [ 1807.677740][T23697] ? __sys_sendmsg+0x2a0/0x2a0 [ 1807.682590][T23697] ? __lock_acquire+0x7c40/0x7c40 [ 1807.687700][T23697] __se_sys_sendmsg+0x1c3/0x2b0 [ 1807.692622][T23697] ? __x64_sys_sendmsg+0x80/0x80 [ 1807.697648][T23697] ? lockdep_hardirqs_on+0x94/0x140 [ 1807.702915][T23697] do_syscall_64+0x4c/0xa0 [ 1807.707395][T23697] ? clear_bhb_loop+0x60/0xb0 [ 1807.712139][T23697] ? clear_bhb_loop+0x60/0xb0 [ 1807.716883][T23697] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1807.722851][T23697] RIP: 0033:0x7f9a0219e159 [ 1807.727319][T23697] 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 [ 1807.747246][T23697] RSP: 002b:00007f9a02f8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1807.755718][T23697] RAX: ffffffffffffffda RBX: 00007f9a02425fa0 RCX: 00007f9a0219e159 [ 1807.763746][T23697] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 1807.771765][T23697] RBP: 00007f9a02f8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1807.779787][T23697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1807.787805][T23697] R13: 00007f9a02426038 R14: 00007f9a02425fa0 R15: 00007ffd5e216e18 [ 1807.795844][T23697] [ 1809.641902][T23686] IPv6: Can't replace route, no match found [ 1809.662664][T23700] netlink: 'syz.4.6594': attribute type 10 has an invalid length. [ 1809.685935][T23700] team0: Port device netdevsim0 added [ 1809.691925][T23704] netlink: 'syz.1.6595': attribute type 10 has an invalid length. [ 1809.733426][T23704] device syz_tun entered promiscuous mode [ 1809.768629][T23704] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1809.826466][T23710] FAULT_INJECTION: forcing a failure. [ 1809.826466][T23710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1809.878420][T23710] CPU: 0 PID: 23710 Comm: syz.4.6597 Not tainted syzkaller #0 [ 1809.886013][T23710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1809.896120][T23710] Call Trace: [ 1809.899449][T23710] [ 1809.902506][T23710] dump_stack_lvl+0x188/0x24e [ 1809.907249][T23710] ? show_regs_print_info+0x12/0x12 [ 1809.912505][T23710] ? load_image+0x410/0x410 [ 1809.917087][T23710] ? __lock_acquire+0x7c40/0x7c40 [ 1809.922184][T23710] should_fail_ex+0x390/0x4c0 [ 1809.926923][T23710] _copy_from_user+0x2c/0x170 [ 1809.931661][T23710] ___sys_sendmsg+0x1c3/0x360 [ 1809.936415][T23710] ? __sys_sendmsg+0x2a0/0x2a0 [ 1809.941260][T23710] ? __lock_acquire+0x7c40/0x7c40 [ 1809.946367][T23710] __se_sys_sendmsg+0x1c3/0x2b0 [ 1809.951317][T23710] ? __x64_sys_sendmsg+0x80/0x80 [ 1809.956336][T23710] ? lockdep_hardirqs_on+0x94/0x140 [ 1809.961591][T23710] do_syscall_64+0x4c/0xa0 [ 1809.966063][T23710] ? clear_bhb_loop+0x60/0xb0 [ 1809.970797][T23710] ? clear_bhb_loop+0x60/0xb0 [ 1809.975538][T23710] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1809.981495][T23710] RIP: 0033:0x7fc2f799e159 [ 1809.985957][T23710] 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 [ 1810.005620][T23710] RSP: 002b:00007fc2f8923028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1810.014089][T23710] RAX: ffffffffffffffda RBX: 00007fc2f7c25fa0 RCX: 00007fc2f799e159 [ 1810.022213][T23710] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 1810.030232][T23710] RBP: 00007fc2f8923090 R08: 0000000000000000 R09: 0000000000000000 [ 1810.038269][T23710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1810.046283][T23710] R13: 00007fc2f7c26038 R14: 00007fc2f7c25fa0 R15: 00007fff6e9ce488 [ 1810.054410][T23710] [ 1810.219788][T23715] netlink: 'syz.1.6598': attribute type 21 has an invalid length. [ 1810.708638][ T2931] team0: Port device wlan1 removed [ 1811.060858][T23736] netlink: 'syz.1.6605': attribute type 10 has an invalid length. [ 1811.349729][T23736] netlink: 'syz.1.6605': attribute type 2 has an invalid length. [ 1811.677307][T23736] device 0 entered promiscuous mode [ 1811.867628][ T2931] device hsr_slave_0 left promiscuous mode [ 1811.890464][ T2931] device hsr_slave_1 left promiscuous mode [ 1811.962706][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1812.019421][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1812.097322][ T2931] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1812.197404][ T2931] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1812.314066][ T2931] device bridge_slave_1 left promiscuous mode [ 1812.357125][ T2931] bridge0: port 2(bridge_slave_1) entered disabled state [ 1812.484564][ T2931] device bridge_slave_0 left promiscuous mode [ 1812.492670][ T2931] bridge0: port 1(bridge_slave_0) entered disabled state [ 1812.712793][ T2931] device veth1_macvtap left promiscuous mode [ 1812.718931][ T2931] device veth0_macvtap left promiscuous mode [ 1813.351511][T23776] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6611'. [ 1814.167274][T23784] FAULT_INJECTION: forcing a failure. [ 1814.167274][T23784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1814.194612][T23784] CPU: 1 PID: 23784 Comm: syz.1.6615 Not tainted syzkaller #0 [ 1814.202167][T23784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1814.212362][T23784] Call Trace: [ 1814.215690][T23784] [ 1814.218662][T23784] dump_stack_lvl+0x188/0x24e [ 1814.223408][T23784] ? show_regs_print_info+0x12/0x12 [ 1814.228667][T23784] ? load_image+0x410/0x410 [ 1814.233225][T23784] ? __lock_acquire+0x7c40/0x7c40 [ 1814.238299][T23784] ? snprintf+0xe5/0x140 [ 1814.242743][T23784] should_fail_ex+0x390/0x4c0 [ 1814.247491][T23784] _copy_to_user+0x2c/0x130 [ 1814.252093][T23784] simple_read_from_buffer+0xe3/0x150 [ 1814.257521][T23784] proc_fail_nth_read+0x1a6/0x220 [ 1814.262601][T23784] ? proc_fault_inject_write+0x310/0x310 [ 1814.268293][T23784] ? fsnotify_perm+0x248/0x550 [ 1814.273112][T23784] ? proc_fault_inject_write+0x310/0x310 [ 1814.278799][T23784] vfs_read+0x2db/0x960 [ 1814.283022][T23784] ? kernel_read+0x1e0/0x1e0 [ 1814.287714][T23784] ? __fget_files+0x28/0x460 [ 1814.292359][T23784] ? __fget_files+0x3fc/0x460 [ 1814.297105][T23784] ? __fdget_pos+0x2ae/0x360 [ 1814.301751][T23784] ? ksys_read+0x70/0x260 [ 1814.306151][T23784] ksys_read+0x14d/0x260 [ 1814.310456][T23784] ? vfs_write+0x9a0/0x9a0 [ 1814.314969][T23784] ? lockdep_hardirqs_on+0x94/0x140 [ 1814.320219][T23784] do_syscall_64+0x4c/0xa0 [ 1814.324694][T23784] ? clear_bhb_loop+0x60/0xb0 [ 1814.329432][T23784] ? clear_bhb_loop+0x60/0xb0 [ 1814.334167][T23784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1814.340116][T23784] RIP: 0033:0x7f9a0215e98e [ 1814.344575][T23784] 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 [ 1814.364240][T23784] RSP: 002b:00007f9a02f8dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1814.372670][T23784] RAX: ffffffffffffffda RBX: 00007f9a02f8e6c0 RCX: 00007f9a0215e98e [ 1814.380674][T23784] RDX: 000000000000000f RSI: 00007f9a02f8e0a0 RDI: 0000000000000005 [ 1814.388655][T23784] RBP: 00007f9a02f8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1814.396638][T23784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1814.404662][T23784] R13: 00007f9a02426038 R14: 00007f9a02425fa0 R15: 00007ffd5e216e18 [ 1814.412683][T23784] [ 1814.578710][ T2931] team0 (unregistering): Port device team_slave_1 removed [ 1814.780413][ T2931] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1814.843565][ T2931] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1818.085873][T23791] FAULT_INJECTION: forcing a failure. [ 1818.085873][T23791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1818.107695][T23791] CPU: 1 PID: 23791 Comm: syz.1.6618 Not tainted syzkaller #0 [ 1818.109092][ T2931] team0 (unregistering): Port device bond0 removed [ 1818.115217][T23791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1818.115233][T23791] Call Trace: [ 1818.115242][T23791] [ 1818.115253][T23791] dump_stack_lvl+0x188/0x24e [ 1818.115294][T23791] ? show_regs_print_info+0x12/0x12 [ 1818.115328][T23791] ? load_image+0x410/0x410 [ 1818.115359][T23791] ? __lock_acquire+0x7c40/0x7c40 [ 1818.115398][T23791] should_fail_ex+0x390/0x4c0 [ 1818.115436][T23791] _copy_from_user+0x2c/0x170 [ 1818.115464][T23791] __sys_bpf+0x2ea/0x780 [ 1818.115498][T23791] ? bpf_link_show_fdinfo+0x380/0x380 [ 1818.115545][T23791] ? lock_chain_count+0x20/0x20 [ 1818.115585][T23791] __x64_sys_bpf+0x78/0x90 [ 1818.115617][T23791] do_syscall_64+0x4c/0xa0 [ 1818.115649][T23791] ? clear_bhb_loop+0x60/0xb0 [ 1818.115681][T23791] ? clear_bhb_loop+0x60/0xb0 [ 1818.115722][T23791] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1818.115753][T23791] RIP: 0033:0x7f9a0219e159 [ 1818.115774][T23791] 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 [ 1818.115793][T23791] RSP: 002b:00007f9a02f8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1818.238498][T23791] RAX: ffffffffffffffda RBX: 00007f9a02425fa0 RCX: 00007f9a0219e159 [ 1818.246492][T23791] RDX: 000000000000000c RSI: 0000200000000080 RDI: 000000000000000a [ 1818.254479][T23791] RBP: 00007f9a02f8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1818.262470][T23791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1818.270453][T23791] R13: 00007f9a02426038 R14: 00007f9a02425fa0 R15: 00007ffd5e216e18 [ 1818.278447][T23791] [ 1818.322930][ T2931] bond0 (unregistering): Released all slaves [ 1818.439207][T23747] netlink: 'syz.4.6607': attribute type 16 has an invalid length. [ 1818.447325][T23747] netlink: 152 bytes leftover after parsing attributes in process `syz.4.6607'. [ 1818.660215][T23797] netlink: 'syz.4.6619': attribute type 10 has an invalid length. [ 1818.775196][T23797] device syz_tun entered promiscuous mode [ 1818.821123][T23797] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1818.860382][T23799] netlink: 'syz.4.6619': attribute type 2 has an invalid length. [ 1818.874551][T23553] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1819.466052][T23798] netlink: 'syz.0.6620': attribute type 10 has an invalid length. [ 1819.521807][T23799] device 0 entered promiscuous mode [ 1819.537649][T23553] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1819.580392][T23553] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1819.606930][T23553] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1819.819224][T23812] netlink: 'syz.0.6625': attribute type 10 has an invalid length. [ 1820.039176][T23812] team0: Port device netdevsim0 added [ 1820.143870][T23553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1820.192794][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1820.203237][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1820.244028][T23553] 8021q: adding VLAN 0 to HW filter on device team0 [ 1820.277782][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1820.321065][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1820.348253][T18721] bridge0: port 1(bridge_slave_0) entered blocking state [ 1820.355507][T18721] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1820.384864][T23822] netlink: 'syz.3.6629': attribute type 2 has an invalid length. [ 1820.398280][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1820.413736][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1820.445418][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1820.455523][T18721] bridge0: port 2(bridge_slave_1) entered blocking state [ 1820.462717][T18721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1820.483036][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1820.498673][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1820.525947][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1820.536556][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1820.548294][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1820.561155][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1820.581020][T23553] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1820.591879][T23553] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1820.614062][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1820.630712][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1820.640127][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1820.655734][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1820.665039][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1820.680737][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1820.987942][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1820.997259][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1821.011109][T23553] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1821.058384][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1821.068183][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1821.096112][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1821.108875][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1821.121291][T23553] device veth0_vlan entered promiscuous mode [ 1821.133452][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1821.142208][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1821.156361][T23553] device veth1_vlan entered promiscuous mode [ 1821.193862][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1821.204101][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1821.213313][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1821.222246][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1821.235587][T23553] device veth0_macvtap entered promiscuous mode [ 1821.248414][T23553] device veth1_macvtap entered promiscuous mode [ 1821.279274][T23553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1821.290461][T23553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1821.301177][T23553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1821.311722][T23553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1821.326196][T23553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1821.337167][T23553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1821.347318][T23553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1821.357827][T23553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1821.369402][T23553] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1821.380627][T23553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1821.395939][T23553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1821.406090][T23553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1821.423875][T23553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1821.438906][T23553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1821.450688][T23553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1821.460985][T23553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1821.472028][T23553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1821.484615][T23553] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1821.494019][T22450] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1821.512050][T22450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1821.521483][T22450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1821.531572][T22450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1821.541733][T22450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1821.556654][T23553] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1821.566355][T23553] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1821.590101][T23553] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1821.628603][T23553] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1821.785413][T23847] netlink: 168 bytes leftover after parsing attributes in process `syz.0.6639'. [ 1821.887672][T23846] netlink: 'syz.4.6631': attribute type 21 has an invalid length. [ 1821.909181][T23846] netlink: 'syz.4.6631': attribute type 7 has an invalid length. [ 1821.946402][T23849] netlink: 'syz.1.6630': attribute type 16 has an invalid length. [ 1821.970766][T18721] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1821.980636][T23849] netlink: 152 bytes leftover after parsing attributes in process `syz.1.6630'. [ 1821.991479][T18721] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1822.067217][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1822.107244][T23854] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1822.322620][T23856] bridge0: port 3(batadv0) entered blocking state [ 1822.341014][T23856] bridge0: port 3(batadv0) entered disabled state [ 1822.477169][T23856] device batadv0 entered promiscuous mode [ 1822.535306][T23856] bridge0: port 3(batadv0) entered blocking state [ 1822.543710][T23856] bridge0: port 3(batadv0) entered forwarding state [ 1822.600724][T22450] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1822.640645][T22450] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1822.690050][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1822.756128][ T11] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1822.766013][ T11] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1823.323386][T23880] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6632'. [ 1823.392801][T23882] netlink: 'syz.1.6636': attribute type 10 has an invalid length. [ 1823.729159][T23890] netlink: 'syz.2.6638': attribute type 10 has an invalid length. [ 1823.795329][T23890] device syz_tun entered promiscuous mode [ 1823.897022][T23890] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1824.005283][T23890] netlink: 'syz.2.6638': attribute type 2 has an invalid length. [ 1824.048821][T23898] netlink: 'syz.1.6641': attribute type 3 has an invalid length. [ 1824.105724][T23898] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.6641'. [ 1824.187177][T23890] device 0 entered promiscuous mode [ 1824.580256][T23906] netlink: 'syz.4.6642': attribute type 3 has an invalid length. [ 1824.610422][T23910] netlink: 'syz.2.6644': attribute type 3 has an invalid length. [ 1824.636050][T23906] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.6642'. [ 1824.656992][T23910] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.6644'. [ 1824.739988][T23906] FAULT_INJECTION: forcing a failure. [ 1824.739988][T23906] name failslab, interval 1, probability 0, space 0, times 0 [ 1824.820967][T23906] CPU: 0 PID: 23906 Comm: syz.4.6642 Not tainted syzkaller #0 [ 1824.828531][T23906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1824.838646][T23906] Call Trace: [ 1824.841972][T23906] [ 1824.844940][T23906] dump_stack_lvl+0x188/0x24e [ 1824.849675][T23906] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1824.855892][T23906] ? show_regs_print_info+0x12/0x12 [ 1824.861147][T23906] ? load_image+0x410/0x410 [ 1824.865714][T23906] should_fail_ex+0x390/0x4c0 [ 1824.870450][T23906] should_failslab+0x5/0x20 [ 1824.874999][T23906] slab_pre_alloc_hook+0x59/0x300 [ 1824.880109][T23906] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1824.886192][T23906] kmem_cache_alloc_node+0x5a/0x310 [ 1824.891440][T23906] ? __alloc_skb+0xf9/0x7d0 [ 1824.896013][T23906] __alloc_skb+0xf9/0x7d0 [ 1824.900418][T23906] alloc_skb_with_frags+0xa7/0x710 [ 1824.905597][T23906] ? sock_alloc_send_pskb+0xbb/0x9a0 [ 1824.910942][T23906] sock_alloc_send_pskb+0x87f/0x9a0 [ 1824.916215][T23906] ? sock_kzfree_s+0x50/0x50 [ 1824.920903][T23906] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1824.926949][T23906] tun_get_user+0x800/0x3c20 [ 1824.931613][T23906] ? rcu_read_unlock+0xa0/0xa0 [ 1824.936797][T23906] ? tun_get+0x1c/0x2e0 [ 1824.941023][T23906] ? __lock_acquire+0x7c40/0x7c40 [ 1824.946123][T23906] ? tun_get+0x1c/0x2e0 [ 1824.950342][T23906] tun_chr_write_iter+0x112/0x1f0 [ 1824.955435][T23906] vfs_write+0x482/0x9a0 [ 1824.959743][T23906] ? file_end_write+0x250/0x250 [ 1824.964658][T23906] ? __fget_files+0x3fc/0x460 [ 1824.969407][T23906] ? __fdget_pos+0x1d4/0x360 [ 1824.974059][T23906] ? ksys_write+0x70/0x260 [ 1824.978548][T23906] ksys_write+0x14d/0x260 [ 1824.982935][T23906] ? __ia32_sys_read+0x80/0x80 [ 1824.987765][T23906] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1824.993695][T23906] do_syscall_64+0x4c/0xa0 [ 1824.998209][T23906] ? clear_bhb_loop+0x60/0xb0 [ 1825.002944][T23906] ? clear_bhb_loop+0x60/0xb0 [ 1825.007683][T23906] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1825.013637][T23906] RIP: 0033:0x7fc2f799e159 [ 1825.018102][T23906] 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 [ 1825.037762][T23906] RSP: 002b:00007fc2f8923028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1825.046231][T23906] RAX: ffffffffffffffda RBX: 00007fc2f7c25fa0 RCX: 00007fc2f799e159 [ 1825.054260][T23906] RDX: 000000000000cfa4 RSI: 0000200000000000 RDI: 00000000000000c8 [ 1825.062278][T23906] RBP: 00007fc2f8923090 R08: 0000000000000000 R09: 0000000000000000 [ 1825.070300][T23906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1825.078318][T23906] R13: 00007fc2f7c26038 R14: 00007fc2f7c25fa0 R15: 00007fff6e9ce488 [ 1825.086356][T23906] [ 1825.230388][T23921] netlink: 'syz.0.6646': attribute type 21 has an invalid length. [ 1825.250087][T23921] netlink: 'syz.0.6646': attribute type 7 has an invalid length. [ 1825.395803][T23924] bridge0: port 3(batadv0) entered blocking state [ 1825.417733][T23924] bridge0: port 3(batadv0) entered disabled state [ 1825.435429][T23924] device batadv0 entered promiscuous mode [ 1825.454261][T23924] bridge0: port 3(batadv0) entered blocking state [ 1825.461004][T23924] bridge0: port 3(batadv0) entered forwarding state [ 1825.608460][ T50] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1825.618253][ T50] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1826.456465][T23943] netlink: 'syz.0.6651': attribute type 10 has an invalid length. [ 1826.613268][T23944] netlink: 'syz.4.6652': attribute type 2 has an invalid length. [ 1826.896674][T23954] netlink: 'syz.0.6654': attribute type 27 has an invalid length. [ 1826.921712][T23954] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6654'. [ 1827.034212][T23954] netlink: 144 bytes leftover after parsing attributes in process `syz.0.6654'. [ 1827.330214][T23964] device syz_tun entered promiscuous mode [ 1827.373389][T23967] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6655'. [ 1827.375391][T23964] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1827.625886][T23952] delete_channel: no stack [ 1827.795967][T23972] FAULT_INJECTION: forcing a failure. [ 1827.795967][T23972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1827.847526][T23972] CPU: 0 PID: 23972 Comm: syz.2.6657 Not tainted syzkaller #0 [ 1827.855198][T23972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1827.865325][T23972] Call Trace: [ 1827.868664][T23972] [ 1827.871653][T23972] dump_stack_lvl+0x188/0x24e [ 1827.876435][T23972] ? show_regs_print_info+0x12/0x12 [ 1827.881813][T23972] ? load_image+0x410/0x410 [ 1827.886396][T23972] ? __lock_acquire+0x7c40/0x7c40 [ 1827.891497][T23972] should_fail_ex+0x390/0x4c0 [ 1827.896240][T23972] _copy_from_user+0x2c/0x170 [ 1827.900977][T23972] ___sys_sendmsg+0x1c3/0x360 [ 1827.905727][T23972] ? __sys_sendmsg+0x2a0/0x2a0 [ 1827.910624][T23972] ? __lock_acquire+0x7c40/0x7c40 [ 1827.915766][T23972] __se_sys_sendmsg+0x1c3/0x2b0 [ 1827.920682][T23972] ? __x64_sys_sendmsg+0x80/0x80 [ 1827.925716][T23972] ? lockdep_hardirqs_on+0x94/0x140 [ 1827.930979][T23972] do_syscall_64+0x4c/0xa0 [ 1827.935446][T23972] ? clear_bhb_loop+0x60/0xb0 [ 1827.940188][T23972] ? clear_bhb_loop+0x60/0xb0 [ 1827.944932][T23972] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1827.950891][T23972] RIP: 0033:0x7fab0eb9e159 [ 1827.955352][T23972] 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 [ 1827.975001][T23972] RSP: 002b:00007fab0f987028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1827.983463][T23972] RAX: ffffffffffffffda RBX: 00007fab0ee25fa0 RCX: 00007fab0eb9e159 [ 1827.991479][T23972] RDX: 0000000000004800 RSI: 00002000000001c0 RDI: 0000000000000003 [ 1827.999491][T23972] RBP: 00007fab0f987090 R08: 0000000000000000 R09: 0000000000000000 [ 1828.007503][T23972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1828.015514][T23972] R13: 00007fab0ee26038 R14: 00007fab0ee25fa0 R15: 00007ffc2d3bab58 [ 1828.023570][T23972] [ 1828.161552][T23964] device 0 entered promiscuous mode [ 1828.251381][T23975] netlink: 63743 bytes leftover after parsing attributes in process `syz.1.6658'. [ 1828.365054][T23977] netlink: 1010 bytes leftover after parsing attributes in process `syz.1.6658'. [ 1828.494613][T23985] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.6659'. [ 1828.554556][T23987] netlink: 'syz.1.6661': attribute type 11 has an invalid length. [ 1828.587585][T23987] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.6661'. [ 1828.632835][T23986] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1829.117289][T23998] validate_nla: 7 callbacks suppressed [ 1829.117335][T23998] netlink: 'syz.3.6665': attribute type 10 has an invalid length. [ 1829.147349][T24002] FAULT_INJECTION: forcing a failure. [ 1829.147349][T24002] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1829.160805][T24002] CPU: 1 PID: 24002 Comm: syz.1.6668 Not tainted syzkaller #0 [ 1829.168340][T24002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1829.178443][T24002] Call Trace: [ 1829.181761][T24002] [ 1829.184726][T24002] dump_stack_lvl+0x188/0x24e [ 1829.189586][T24002] ? show_regs_print_info+0x12/0x12 [ 1829.194859][T24002] ? load_image+0x410/0x410 [ 1829.199420][T24002] ? __lock_acquire+0x7c40/0x7c40 [ 1829.204509][T24002] should_fail_ex+0x390/0x4c0 [ 1829.209273][T24002] _copy_from_user+0x2c/0x170 [ 1829.213990][T24002] ___sys_sendmsg+0x1c3/0x360 [ 1829.218739][T24002] ? __sys_sendmsg+0x2a0/0x2a0 [ 1829.223603][T24002] ? __lock_acquire+0x7c40/0x7c40 [ 1829.228730][T24002] __se_sys_sendmsg+0x1c3/0x2b0 [ 1829.233654][T24002] ? __x64_sys_sendmsg+0x80/0x80 [ 1829.238680][T24002] ? lockdep_hardirqs_on+0x94/0x140 [ 1829.243935][T24002] do_syscall_64+0x4c/0xa0 [ 1829.248426][T24002] ? clear_bhb_loop+0x60/0xb0 [ 1829.253156][T24002] ? clear_bhb_loop+0x60/0xb0 [ 1829.257886][T24002] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1829.263826][T24002] RIP: 0033:0x7f9a0219e159 [ 1829.268291][T24002] 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 [ 1829.287934][T24002] RSP: 002b:00007f9a02f8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1829.296380][T24002] RAX: ffffffffffffffda RBX: 00007f9a02425fa0 RCX: 00007f9a0219e159 [ 1829.304390][T24002] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1829.312394][T24002] RBP: 00007f9a02f8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1829.320401][T24002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1829.328422][T24002] R13: 00007f9a02426038 R14: 00007f9a02425fa0 R15: 00007ffd5e216e18 [ 1829.336449][T24002] [ 1829.988756][T24015] netlink: 'syz.1.6673': attribute type 3 has an invalid length. [ 1829.998554][T24018] device hsr0 entered promiscuous mode [ 1830.028088][T24015] __nla_validate_parse: 1 callbacks suppressed [ 1830.028134][T24015] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.6673'. [ 1830.451976][T24037] FAULT_INJECTION: forcing a failure. [ 1830.451976][T24037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1830.514301][T24037] CPU: 0 PID: 24037 Comm: syz.2.6680 Not tainted syzkaller #0 [ 1830.521865][T24037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1830.531967][T24037] Call Trace: [ 1830.535290][T24037] [ 1830.538267][T24037] dump_stack_lvl+0x188/0x24e [ 1830.543012][T24037] ? show_regs_print_info+0x12/0x12 [ 1830.548276][T24037] ? load_image+0x410/0x410 [ 1830.552839][T24037] ? __lock_acquire+0x7c40/0x7c40 [ 1830.557921][T24037] ? perf_tp_event+0xc10/0xc10 [ 1830.562759][T24037] should_fail_ex+0x390/0x4c0 [ 1830.567498][T24037] _copy_from_user+0x2c/0x170 [ 1830.572230][T24037] ___sys_sendmsg+0x1c3/0x360 [ 1830.576967][T24037] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1830.582766][T24037] ? __sys_sendmsg+0x2a0/0x2a0 [ 1830.587585][T24037] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1830.593801][T24037] __se_sys_sendmsg+0x1c3/0x2b0 [ 1830.598715][T24037] ? ct_nmi_exit+0x145/0x1c0 [ 1830.603362][T24037] ? __x64_sys_sendmsg+0x80/0x80 [ 1830.608376][T24037] ? lockdep_hardirqs_on+0x94/0x140 [ 1830.613622][T24037] do_syscall_64+0x4c/0xa0 [ 1830.618084][T24037] ? clear_bhb_loop+0x60/0xb0 [ 1830.622803][T24037] ? clear_bhb_loop+0x60/0xb0 [ 1830.627516][T24037] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1830.633449][T24037] RIP: 0033:0x7fab0eb9e159 [ 1830.637890][T24037] 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 [ 1830.657537][T24037] RSP: 002b:00007fab0f987028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1830.665979][T24037] RAX: ffffffffffffffda RBX: 00007fab0ee25fa0 RCX: 00007fab0eb9e159 [ 1830.673981][T24037] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1830.682000][T24037] RBP: 00007fab0f987090 R08: 0000000000000000 R09: 0000000000000000 [ 1830.690025][T24037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1830.698026][T24037] R13: 00007fab0ee26038 R14: 00007fab0ee25fa0 R15: 00007ffc2d3bab58 [ 1830.706036][T24037] [ 1830.745421][T24043] netlink: 'syz.1.6681': attribute type 3 has an invalid length. [ 1830.785235][T24044] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6679'. [ 1830.812513][T24043] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.6681'. [ 1830.835195][T24041] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6676'. [ 1831.895267][T24054] netlink: 'syz.2.6682': attribute type 10 has an invalid length. [ 1831.979750][T24054] team0: Port device wlan1 added [ 1832.435449][T24075] FAULT_INJECTION: forcing a failure. [ 1832.435449][T24075] name failslab, interval 1, probability 0, space 0, times 0 [ 1832.468735][T24075] CPU: 0 PID: 24075 Comm: syz.3.6688 Not tainted syzkaller #0 [ 1832.476294][T24075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1832.486396][T24075] Call Trace: [ 1832.489715][T24075] [ 1832.492685][T24075] dump_stack_lvl+0x188/0x24e [ 1832.497421][T24075] ? show_regs_print_info+0x12/0x12 [ 1832.502693][T24075] ? load_image+0x410/0x410 [ 1832.507253][T24075] ? __might_sleep+0xd0/0xd0 [ 1832.511895][T24075] ? __lock_acquire+0x7c40/0x7c40 [ 1832.516981][T24075] ? verify_lock_unused+0x140/0x140 [ 1832.522232][T24075] should_fail_ex+0x390/0x4c0 [ 1832.526975][T24075] should_failslab+0x5/0x20 [ 1832.531529][T24075] slab_pre_alloc_hook+0x59/0x300 [ 1832.536608][T24075] ? __get_vm_area_node+0x122/0x330 [ 1832.541937][T24075] __kmem_cache_alloc_node+0x4f/0x270 [ 1832.547367][T24075] ? __get_vm_area_node+0x122/0x330 [ 1832.552616][T24075] kmalloc_node_trace+0x22/0xe0 [ 1832.557965][T24075] __get_vm_area_node+0x122/0x330 [ 1832.563042][T24075] ? __local_bh_enable_ip+0x136/0x1c0 [ 1832.568546][T24075] __vmalloc_node_range+0x357/0x1380 [ 1832.573889][T24075] ? netlink_sendmsg+0x5ec/0xbd0 [ 1832.578947][T24075] ? netlink_insert+0x28d/0x13b0 [ 1832.583951][T24075] ? free_vm_area+0x50/0x50 [ 1832.588515][T24075] ? netlink_sendmsg+0x5ec/0xbd0 [ 1832.593512][T24075] vmalloc+0x75/0x80 [ 1832.597490][T24075] ? netlink_sendmsg+0x5ec/0xbd0 [ 1832.602480][T24075] netlink_sendmsg+0x5ec/0xbd0 [ 1832.607313][T24075] ? netlink_getsockopt+0x550/0x550 [ 1832.612562][T24075] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1832.618209][T24075] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1832.623543][T24075] ? security_socket_sendmsg+0x7c/0xa0 [ 1832.629059][T24075] sock_write_iter+0x2d5/0x3e0 [ 1832.633887][T24075] ? sock_read_iter+0x3a0/0x3a0 [ 1832.638793][T24075] ? common_file_perm+0x171/0x1c0 [ 1832.643882][T24075] vfs_write+0x482/0x9a0 [ 1832.648186][T24075] ? file_end_write+0x250/0x250 [ 1832.653107][T24075] ? __fget_files+0x3fc/0x460 [ 1832.657875][T24075] ? __fdget_pos+0x1d4/0x360 [ 1832.662515][T24075] ? ksys_write+0x70/0x260 [ 1832.666995][T24075] ksys_write+0x14d/0x260 [ 1832.671383][T24075] ? __ia32_sys_read+0x80/0x80 [ 1832.676216][T24075] ? lockdep_hardirqs_on+0x94/0x140 [ 1832.681468][T24075] do_syscall_64+0x4c/0xa0 [ 1832.685947][T24075] ? clear_bhb_loop+0x60/0xb0 [ 1832.690675][T24075] ? clear_bhb_loop+0x60/0xb0 [ 1832.695410][T24075] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1832.701363][T24075] RIP: 0033:0x7fe8fdd9e159 [ 1832.705829][T24075] 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 [ 1832.725491][T24075] RSP: 002b:00007fe8febbf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1832.733955][T24075] RAX: ffffffffffffffda RBX: 00007fe8fe026090 RCX: 00007fe8fdd9e159 [ 1832.741972][T24075] RDX: 000000000000fe33 RSI: 0000200000001ec0 RDI: 0000000000000004 [ 1832.749997][T24075] RBP: 00007fe8febbf090 R08: 0000000000000000 R09: 0000000000000000 [ 1832.758019][T24075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1832.766046][T24075] R13: 00007fe8fe026128 R14: 00007fe8fe026090 R15: 00007ffe53117408 [ 1832.774086][T24075] [ 1832.792896][T24075] syz.3.6688: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 1832.865712][T24075] CPU: 1 PID: 24075 Comm: syz.3.6688 Not tainted syzkaller #0 [ 1832.873271][T24075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1832.883376][T24075] Call Trace: [ 1832.886700][T24075] [ 1832.889664][T24075] dump_stack_lvl+0x188/0x24e [ 1832.894397][T24075] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 1832.900887][T24075] ? show_regs_print_info+0x12/0x12 [ 1832.906150][T24075] ? load_image+0x410/0x410 [ 1832.910706][T24075] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 1832.917173][T24075] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 1832.923722][T24075] warn_alloc+0x242/0x330 [ 1832.928106][T24075] ? __get_vm_area_node+0x122/0x330 [ 1832.933354][T24075] ? zone_watermark_ok_safe+0x270/0x270 [ 1832.938946][T24075] ? rcu_is_watching+0x11/0xa0 [ 1832.943856][T24075] ? __get_vm_area_node+0x318/0x330 [ 1832.949105][T24075] ? __local_bh_enable_ip+0x136/0x1c0 [ 1832.954522][T24075] __vmalloc_node_range+0x37c/0x1380 [ 1832.959862][T24075] ? netlink_insert+0x28d/0x13b0 [ 1832.964871][T24075] ? free_vm_area+0x50/0x50 [ 1832.969437][T24075] ? netlink_sendmsg+0x5ec/0xbd0 [ 1832.974438][T24075] vmalloc+0x75/0x80 [ 1832.978382][T24075] ? netlink_sendmsg+0x5ec/0xbd0 [ 1832.983361][T24075] netlink_sendmsg+0x5ec/0xbd0 [ 1832.988174][T24075] ? netlink_getsockopt+0x550/0x550 [ 1832.993419][T24075] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1832.999029][T24075] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1833.004357][T24075] ? security_socket_sendmsg+0x7c/0xa0 [ 1833.009865][T24075] sock_write_iter+0x2d5/0x3e0 [ 1833.014683][T24075] ? sock_read_iter+0x3a0/0x3a0 [ 1833.019580][T24075] ? common_file_perm+0x171/0x1c0 [ 1833.024663][T24075] vfs_write+0x482/0x9a0 [ 1833.028967][T24075] ? file_end_write+0x250/0x250 [ 1833.033871][T24075] ? __fget_files+0x3fc/0x460 [ 1833.038609][T24075] ? __fdget_pos+0x1d4/0x360 [ 1833.043259][T24075] ? ksys_write+0x70/0x260 [ 1833.047729][T24075] ksys_write+0x14d/0x260 [ 1833.052113][T24075] ? __ia32_sys_read+0x80/0x80 [ 1833.056936][T24075] ? lockdep_hardirqs_on+0x94/0x140 [ 1833.062185][T24075] do_syscall_64+0x4c/0xa0 [ 1833.066647][T24075] ? clear_bhb_loop+0x60/0xb0 [ 1833.071382][T24075] ? clear_bhb_loop+0x60/0xb0 [ 1833.076116][T24075] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1833.082079][T24075] RIP: 0033:0x7fe8fdd9e159 [ 1833.086522][T24075] 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 [ 1833.106171][T24075] RSP: 002b:00007fe8febbf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1833.114635][T24075] RAX: ffffffffffffffda RBX: 00007fe8fe026090 RCX: 00007fe8fdd9e159 [ 1833.122743][T24075] RDX: 000000000000fe33 RSI: 0000200000001ec0 RDI: 0000000000000004 [ 1833.130761][T24075] RBP: 00007fe8febbf090 R08: 0000000000000000 R09: 0000000000000000 [ 1833.138791][T24075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1833.146798][T24075] R13: 00007fe8fe026128 R14: 00007fe8fe026090 R15: 00007ffe53117408 [ 1833.154847][T24075] [ 1833.179589][T24075] Mem-Info: [ 1833.183152][T24075] active_anon:13451 inactive_anon:0 isolated_anon:0 [ 1833.183152][T24075] active_file:17340 inactive_file:40643 isolated_file:0 [ 1833.183152][T24075] unevictable:768 dirty:327 writeback:0 [ 1833.183152][T24075] slab_reclaimable:21265 slab_unreclaimable:99618 [ 1833.183152][T24075] mapped:30351 shmem:1361 pagetables:652 [ 1833.183152][T24075] sec_pagetables:0 bounce:0 [ 1833.183152][T24075] kernel_misc_reclaimable:0 [ 1833.183152][T24075] free:1312485 free_pcp:4840 free_cma:0 [ 1833.258354][T24081] netlink: 'syz.2.6692': attribute type 21 has an invalid length. [ 1833.298576][T24081] netlink: 'syz.2.6692': attribute type 7 has an invalid length. [ 1833.342897][T24075] Node 0 active_anon:53804kB inactive_anon:0kB active_file:69360kB inactive_file:162368kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121404kB dirty:1608kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10972kB pagetables:2608kB sec_pagetables:0kB all_unreclaimable? no [ 1833.506536][T24090] FAULT_INJECTION: forcing a failure. [ 1833.506536][T24090] name failslab, interval 1, probability 0, space 0, times 0 [ 1833.528430][T24082] bridge0: port 3(batadv0) entered blocking state [ 1833.536843][T24075] 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 [ 1833.569359][T24082] bridge0: port 3(batadv0) entered disabled state [ 1833.583938][T24090] CPU: 0 PID: 24090 Comm: syz.1.6696 Not tainted syzkaller #0 [ 1833.591480][T24090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1833.601582][T24090] Call Trace: [ 1833.604910][T24090] [ 1833.607902][T24090] dump_stack_lvl+0x188/0x24e [ 1833.612650][T24090] ? show_regs_print_info+0x12/0x12 [ 1833.617915][T24090] ? load_image+0x410/0x410 [ 1833.622484][T24090] ? __might_sleep+0xd0/0xd0 [ 1833.627137][T24090] ? __lock_acquire+0x7c40/0x7c40 [ 1833.632223][T24090] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 1833.637926][T24090] should_fail_ex+0x390/0x4c0 [ 1833.642672][T24090] should_failslab+0x5/0x20 [ 1833.647236][T24090] slab_pre_alloc_hook+0x59/0x300 [ 1833.652324][T24090] kmem_cache_alloc+0x56/0x2f0 [ 1833.657145][T24090] ? getname_flags+0xb7/0x500 [ 1833.661876][T24090] getname_flags+0xb7/0x500 [ 1833.666436][T24090] __x64_sys_mkdirat+0x78/0x90 [ 1833.671252][T24090] do_syscall_64+0x4c/0xa0 [ 1833.675721][T24090] ? clear_bhb_loop+0x60/0xb0 [ 1833.680448][T24090] ? clear_bhb_loop+0x60/0xb0 [ 1833.685181][T24090] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1833.691141][T24090] RIP: 0033:0x7f9a0219e159 [ 1833.695596][T24090] 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 [ 1833.715275][T24090] RSP: 002b:00007f9a003f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1833.723752][T24090] RAX: ffffffffffffffda RBX: 00007f9a02426090 RCX: 00007f9a0219e159 [ 1833.731772][T24090] RDX: 00000000000001ff RSI: 0000200000000200 RDI: 000000000000000d [ 1833.739796][T24090] RBP: 00007f9a003f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1833.747815][T24090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1833.755829][T24090] R13: 00007f9a02426128 R14: 00007f9a02426090 R15: 00007ffd5e216e18 [ 1833.763864][T24090] [ 1833.789794][T24082] device batadv0 entered promiscuous mode [ 1833.806710][T24082] bridge0: port 3(batadv0) entered blocking state [ 1833.813326][T24082] bridge0: port 3(batadv0) entered forwarding state [ 1833.821082][T24075] 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 [ 1833.843971][ T2931] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1833.855454][T24075] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 1833.857716][ T2931] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1833.869884][T24075] Node 0 DMA32 free:1328944kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:55196kB inactive_anon:0kB active_file:69360kB inactive_file:162376kB unevictable:1536kB writepending:1792kB present:3129332kB managed:2592908kB mlocked:0kB bounce:0kB free_pcp:4368kB local_pcp:3164kB free_cma:0kB [ 1833.925755][T24094] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6695'. [ 1833.935132][T24075] lowmem_reserve[]: 0 0 1 1 1 [ 1833.940023][T24075] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:8kB free_cma:0kB [ 1833.975867][T24093] netlink: 'syz.0.6697': attribute type 10 has an invalid length. [ 1833.976452][T24075] lowmem_reserve[]: 0 0 0 0 0 [ 1833.989273][T24075] Node 1 Normal free:3897316kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:16784kB local_pcp:8432kB free_cma:0kB [ 1834.029646][T24075] lowmem_reserve[]: 0 0 0 0 0 [ 1834.034955][T24075] 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 [ 1834.062083][T24075] Node 0 DMA32: 2266*4kB (UM) 1163*8kB (UME) 1767*16kB (UME) 458*32kB (UME) 691*64kB (UME) 276*128kB (UME) 179*256kB (UME) 82*512kB (UME) 44*1024kB (UM) 7*2048kB (UME) 253*4096kB (UM) = 1324336kB [ 1834.102629][T24075] Node 0 Normal: 1*4kB (U) 2*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 1834.125707][T24075] Node 1 Normal: 231*4kB (UME) 59*8kB (UME) 31*16kB (UME) 32*32kB (UE) 12*64kB (UME) 13*128kB (UME) 7*256kB (UME) 2*512kB (ME) 2*1024kB (UE) 2*2048kB (UE) 948*4096kB (M) = 3897316kB [ 1834.169025][T24075] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1834.189678][T24075] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1834.209198][T24075] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1834.242647][T24075] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1834.256770][T24075] 59346 total pagecache pages [ 1834.261569][T24075] 0 pages in swap cache [ 1834.280802][T24075] Free swap = 124996kB [ 1834.287264][T24075] Total swap = 124996kB [ 1834.302679][T24075] 2097051 pages RAM [ 1834.306556][T24075] 0 pages HighMem/MovableOnly [ 1834.311275][T24075] 415223 pages reserved [ 1834.322512][T24075] 0 pages cma reserved [ 1834.644215][T24102] netlink: 'syz.0.6709': attribute type 10 has an invalid length. [ 1834.833886][T24108] device sit0 entered promiscuous mode [ 1834.896208][T24114] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6699'. [ 1837.852433][T24118] netlink: 'syz.0.6713': attribute type 10 has an invalid length. [ 1837.860700][T24121] netlink: 'syz.3.6702': attribute type 10 has an invalid length. [ 1837.879972][T24125] netlink: 152 bytes leftover after parsing attributes in process `syz.2.6703'. [ 1837.959711][T24125] bond0: (slave bond_slave_0): Releasing backup interface [ 1838.019874][T24125] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1838.380314][T24138] FAULT_INJECTION: forcing a failure. [ 1838.380314][T24138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1838.407103][T24138] CPU: 0 PID: 24138 Comm: syz.1.6708 Not tainted syzkaller #0 [ 1838.414656][T24138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1838.424758][T24138] Call Trace: [ 1838.428078][T24138] [ 1838.431052][T24138] dump_stack_lvl+0x188/0x24e [ 1838.435791][T24138] ? show_regs_print_info+0x12/0x12 [ 1838.441043][T24138] ? load_image+0x410/0x410 [ 1838.445599][T24138] ? __lock_acquire+0x7c40/0x7c40 [ 1838.450702][T24138] ? snprintf+0xe5/0x140 [ 1838.455008][T24138] should_fail_ex+0x390/0x4c0 [ 1838.459744][T24138] _copy_to_user+0x2c/0x130 [ 1838.464297][T24138] simple_read_from_buffer+0xe3/0x150 [ 1838.469740][T24138] proc_fail_nth_read+0x1a6/0x220 [ 1838.474829][T24138] ? proc_fault_inject_write+0x310/0x310 [ 1838.480511][T24138] ? fsnotify_perm+0x248/0x550 [ 1838.485326][T24138] ? proc_fault_inject_write+0x310/0x310 [ 1838.491015][T24138] vfs_read+0x2db/0x960 [ 1838.495220][T24138] ? kernel_read+0x1e0/0x1e0 [ 1838.499878][T24138] ? __fget_files+0x28/0x460 [ 1838.504502][T24138] ? __fget_files+0x3fc/0x460 [ 1838.509226][T24138] ? __fdget_pos+0x2ae/0x360 [ 1838.513853][T24138] ? ksys_read+0x70/0x260 [ 1838.518221][T24138] ksys_read+0x14d/0x260 [ 1838.522503][T24138] ? vfs_write+0x9a0/0x9a0 [ 1838.526962][T24138] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1838.532892][T24138] do_syscall_64+0x4c/0xa0 [ 1838.537349][T24138] ? clear_bhb_loop+0x60/0xb0 [ 1838.542062][T24138] ? clear_bhb_loop+0x60/0xb0 [ 1838.546777][T24138] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1838.552727][T24138] RIP: 0033:0x7f9a0215e98e [ 1838.557172][T24138] 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 [ 1838.576833][T24138] RSP: 002b:00007f9a02f8dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1838.585279][T24138] RAX: ffffffffffffffda RBX: 00007f9a02f8e6c0 RCX: 00007f9a0215e98e [ 1838.593295][T24138] RDX: 000000000000000f RSI: 00007f9a02f8e0a0 RDI: 000000000000000c [ 1838.601292][T24138] RBP: 00007f9a02f8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1838.609302][T24138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1838.617322][T24138] R13: 00007f9a02426038 R14: 00007f9a02425fa0 R15: 00007ffd5e216e18 [ 1838.625448][T24138] [ 1838.725909][T24144] FAULT_INJECTION: forcing a failure. [ 1838.725909][T24144] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1838.747660][T24144] CPU: 1 PID: 24144 Comm: syz.0.6711 Not tainted syzkaller #0 [ 1838.755219][T24144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1838.765315][T24144] Call Trace: [ 1838.768635][T24144] [ 1838.771579][T24144] dump_stack_lvl+0x188/0x24e [ 1838.776307][T24144] ? show_regs_print_info+0x12/0x12 [ 1838.781566][T24144] ? load_image+0x410/0x410 [ 1838.786154][T24144] ? __lock_acquire+0x7c40/0x7c40 [ 1838.791249][T24144] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 1838.797135][T24144] should_fail_ex+0x390/0x4c0 [ 1838.801878][T24144] _copy_from_user+0x2c/0x170 [ 1838.806656][T24144] ___sys_sendmsg+0x1c3/0x360 [ 1838.811399][T24144] ? __sys_sendmsg+0x2a0/0x2a0 [ 1838.816274][T24144] __se_sys_sendmsg+0x1c3/0x2b0 [ 1838.821190][T24144] ? __x64_sys_sendmsg+0x80/0x80 [ 1838.826204][T24144] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1838.832158][T24144] do_syscall_64+0x4c/0xa0 [ 1838.836632][T24144] ? clear_bhb_loop+0x60/0xb0 [ 1838.841363][T24144] ? clear_bhb_loop+0x60/0xb0 [ 1838.846098][T24144] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1838.852048][T24144] RIP: 0033:0x7f2b1059e159 [ 1838.856510][T24144] 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 [ 1838.876166][T24144] RSP: 002b:00007f2b1153d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1838.884618][T24144] RAX: ffffffffffffffda RBX: 00007f2b10825fa0 RCX: 00007f2b1059e159 [ 1838.892635][T24144] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000006 [ 1838.900641][T24144] RBP: 00007f2b1153d090 R08: 0000000000000000 R09: 0000000000000000 [ 1838.908646][T24144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1838.916650][T24144] R13: 00007f2b10826038 R14: 00007f2b10825fa0 R15: 00007fff3dc39218 [ 1838.924660][T24144] [ 1839.040379][T24147] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6712'. [ 1839.928952][T24158] netlink: 'syz.4.6718': attribute type 10 has an invalid length. [ 1840.241683][T24166] netlink: 'syz.4.6720': attribute type 10 has an invalid length. [ 1840.889553][T24185] netlink: 'syz.0.6729': attribute type 3 has an invalid length. [ 1840.916957][T24185] netlink: 'syz.0.6729': attribute type 1 has an invalid length. [ 1840.941233][T24188] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6728'. [ 1841.675082][T24190] netlink: 'syz.2.6731': attribute type 10 has an invalid length. [ 1841.991016][T24201] bridge0: port 3(batadv0) entered blocking state [ 1841.998046][T24201] bridge0: port 3(batadv0) entered disabled state [ 1842.006984][T24201] device batadv0 entered promiscuous mode [ 1842.026153][T24201] bridge0: port 3(batadv0) entered blocking state [ 1842.032794][T24201] bridge0: port 3(batadv0) entered forwarding state [ 1842.211099][T24209] FAULT_INJECTION: forcing a failure. [ 1842.211099][T24209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1842.281578][T24209] CPU: 0 PID: 24209 Comm: syz.3.6738 Not tainted syzkaller #0 [ 1842.289148][T24209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1842.299338][T24209] Call Trace: [ 1842.302660][T24209] [ 1842.305642][T24209] dump_stack_lvl+0x188/0x24e [ 1842.310383][T24209] ? show_regs_print_info+0x12/0x12 [ 1842.315642][T24209] ? load_image+0x410/0x410 [ 1842.320206][T24209] ? __lock_acquire+0x7c40/0x7c40 [ 1842.325291][T24209] should_fail_ex+0x390/0x4c0 [ 1842.330029][T24209] _copy_from_user+0x2c/0x170 [ 1842.334806][T24209] ___sys_sendmsg+0x1c3/0x360 [ 1842.339561][T24209] ? __sys_sendmsg+0x2a0/0x2a0 [ 1842.344408][T24209] ? __lock_acquire+0x7c40/0x7c40 [ 1842.349510][T24209] __se_sys_sendmsg+0x1c3/0x2b0 [ 1842.354418][T24209] ? __x64_sys_sendmsg+0x80/0x80 [ 1842.359430][T24209] ? lockdep_hardirqs_on+0x94/0x140 [ 1842.364688][T24209] do_syscall_64+0x4c/0xa0 [ 1842.369166][T24209] ? clear_bhb_loop+0x60/0xb0 [ 1842.373898][T24209] ? clear_bhb_loop+0x60/0xb0 [ 1842.378648][T24209] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1842.384609][T24209] RIP: 0033:0x7fe8fdd9e159 [ 1842.389079][T24209] 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 [ 1842.408741][T24209] RSP: 002b:00007fe8febe0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1842.417213][T24209] RAX: ffffffffffffffda RBX: 00007fe8fe025fa0 RCX: 00007fe8fdd9e159 [ 1842.425241][T24209] RDX: 0000000020000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1842.433259][T24209] RBP: 00007fe8febe0090 R08: 0000000000000000 R09: 0000000000000000 [ 1842.441285][T24209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1842.446218][T18721] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1842.449312][T24209] R13: 00007fe8fe026038 R14: 00007fe8fe025fa0 R15: 00007ffe53117408 [ 1842.458760][T18721] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1842.466545][T24209] [ 1843.302940][T24229] FAULT_INJECTION: forcing a failure. [ 1843.302940][T24229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1843.316442][T24229] CPU: 0 PID: 24229 Comm: syz.3.6746 Not tainted syzkaller #0 [ 1843.323990][T24229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1843.334096][T24229] Call Trace: [ 1843.337434][T24229] [ 1843.340417][T24229] dump_stack_lvl+0x188/0x24e [ 1843.345160][T24229] ? show_regs_print_info+0x12/0x12 [ 1843.350432][T24229] ? load_image+0x410/0x410 [ 1843.355017][T24229] ? __lock_acquire+0x7c40/0x7c40 [ 1843.360092][T24229] should_fail_ex+0x390/0x4c0 [ 1843.364916][T24229] _copy_from_user+0x2c/0x170 [ 1843.369648][T24229] ___sys_sendmsg+0x1c3/0x360 [ 1843.374403][T24229] ? __sys_sendmsg+0x2a0/0x2a0 [ 1843.379245][T24229] ? __lock_acquire+0x7c40/0x7c40 [ 1843.384330][T24229] __se_sys_sendmsg+0x1c3/0x2b0 [ 1843.389248][T24229] ? __x64_sys_sendmsg+0x80/0x80 [ 1843.394252][T24229] ? lockdep_hardirqs_on+0x94/0x140 [ 1843.399487][T24229] do_syscall_64+0x4c/0xa0 [ 1843.403948][T24229] ? clear_bhb_loop+0x60/0xb0 [ 1843.408675][T24229] ? clear_bhb_loop+0x60/0xb0 [ 1843.413392][T24229] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1843.419319][T24229] RIP: 0033:0x7fe8fdd9e159 [ 1843.423759][T24229] 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 [ 1843.443410][T24229] RSP: 002b:00007fe8febe0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1843.451855][T24229] RAX: ffffffffffffffda RBX: 00007fe8fe025fa0 RCX: 00007fe8fdd9e159 [ 1843.459850][T24229] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000005 [ 1843.467860][T24229] RBP: 00007fe8febe0090 R08: 0000000000000000 R09: 0000000000000000 [ 1843.475873][T24229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1843.483878][T24229] R13: 00007fe8fe026038 R14: 00007fe8fe025fa0 R15: 00007ffe53117408 [ 1843.491889][T24229] [ 1843.857124][T24235] netlink: 'syz.2.6749': attribute type 21 has an invalid length. [ 1843.894499][T24235] netlink: 'syz.2.6749': attribute type 7 has an invalid length. [ 1843.929932][T24232] netlink: 'syz.0.6748': attribute type 10 has an invalid length. [ 1845.231298][T24269] netlink: 'syz.4.6761': attribute type 2 has an invalid length. [ 1845.297090][T24269] netlink: 164 bytes leftover after parsing attributes in process `syz.4.6761'. [ 1845.480743][T24271] netlink: 'syz.0.6762': attribute type 10 has an invalid length. [ 1845.727985][T24279] netlink: 'syz.0.6765': attribute type 2 has an invalid length. [ 1845.736639][T24279] netlink: 164 bytes leftover after parsing attributes in process `syz.0.6765'. [ 1845.970605][T24282] netlink: 'syz.4.6766': attribute type 21 has an invalid length. [ 1845.989784][T24282] netlink: 'syz.4.6766': attribute type 7 has an invalid length. [ 1847.113079][T24302] netlink: 'syz.2.6783': attribute type 21 has an invalid length. [ 1847.128433][T24302] netlink: 'syz.2.6783': attribute type 7 has an invalid length. [ 1847.344422][T24308] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6773'. [ 1848.191903][T24317] netlink: 'syz.2.6775': attribute type 10 has an invalid length. [ 1849.286217][T24342] netlink: 'syz.0.6786': attribute type 21 has an invalid length. [ 1849.305485][T24342] netlink: 'syz.0.6786': attribute type 7 has an invalid length. [ 1851.795404][T24387] validate_nla: 1 callbacks suppressed [ 1851.795547][T24387] netlink: 'syz.0.6800': attribute type 21 has an invalid length. [ 1851.813101][T24387] netlink: 'syz.0.6800': attribute type 7 has an invalid length. [ 1852.468652][T24392] netlink: 'syz.4.6801': attribute type 10 has an invalid length. [ 1852.932809][T24403] netlink: 'syz.4.6804': attribute type 10 has an invalid length. [ 1853.104907][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.111306][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.641261][T24428] FAULT_INJECTION: forcing a failure. [ 1853.641261][T24428] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.688286][T24428] CPU: 0 PID: 24428 Comm: syz.3.6812 Not tainted syzkaller #0 [ 1853.695861][T24428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1853.705978][T24428] Call Trace: [ 1853.709300][T24428] [ 1853.712285][T24428] dump_stack_lvl+0x188/0x24e [ 1853.717053][T24428] ? show_regs_print_info+0x12/0x12 [ 1853.722329][T24428] ? load_image+0x410/0x410 [ 1853.726891][T24428] ? __might_sleep+0xd0/0xd0 [ 1853.731535][T24428] ? __lock_acquire+0x7c40/0x7c40 [ 1853.736635][T24428] should_fail_ex+0x390/0x4c0 [ 1853.741382][T24428] should_failslab+0x5/0x20 [ 1853.745936][T24428] slab_pre_alloc_hook+0x59/0x300 [ 1853.751031][T24428] kmem_cache_alloc+0x56/0x2f0 [ 1853.755844][T24428] ? getname_flags+0xb7/0x500 [ 1853.760584][T24428] getname_flags+0xb7/0x500 [ 1853.765151][T24428] do_sys_openat2+0xdd/0x4f0 [ 1853.769799][T24428] ? do_sys_open+0xe0/0xe0 [ 1853.774261][T24428] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1853.780291][T24428] ? srcu_init_notifier_head+0x90/0x90 [ 1853.785889][T24428] ? lock_chain_count+0x20/0x20 [ 1853.790783][T24428] __x64_sys_openat+0x135/0x160 [ 1853.795689][T24428] do_syscall_64+0x4c/0xa0 [ 1853.800144][T24428] ? clear_bhb_loop+0x60/0xb0 [ 1853.804869][T24428] ? clear_bhb_loop+0x60/0xb0 [ 1853.809592][T24428] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1853.815553][T24428] RIP: 0033:0x7fe8fdd5e98e [ 1853.820002][T24428] 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 [ 1853.839834][T24428] RSP: 002b:00007fe8febdfec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1853.848317][T24428] RAX: ffffffffffffffda RBX: 00007fe8febe06c0 RCX: 00007fe8fdd5e98e [ 1853.856352][T24428] RDX: 0000000000000002 RSI: 00007fe8febdff90 RDI: ffffffffffffff9c [ 1853.864357][T24428] RBP: 00007fe8febe0090 R08: 0000000000000000 R09: 0000000000000000 [ 1853.872374][T24428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1853.880385][T24428] R13: 00007fe8fe026038 R14: 00007fe8fe025fa0 R15: 00007ffe53117408 [ 1853.888581][T24428] [ 1854.382005][T12550] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1854.396341][T12550] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1854.406030][T12550] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1854.418377][T12550] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1854.432774][T12550] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1854.441199][T12550] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1854.559636][T22077] bond0: (slave syz_tun): Releasing backup interface [ 1854.790836][ T50] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1855.005690][ T50] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1855.040014][T24449] netlink: 'syz.0.6819': attribute type 10 has an invalid length. [ 1855.152288][ T50] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1855.233666][T24432] chnl_net:caif_netlink_parms(): no params data found [ 1855.367262][ T50] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1855.451658][T24458] FAULT_INJECTION: forcing a failure. [ 1855.451658][T24458] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1855.505067][T24458] CPU: 0 PID: 24458 Comm: syz.0.6822 Not tainted syzkaller #0 [ 1855.512633][T24458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1855.522739][T24458] Call Trace: [ 1855.526075][T24458] [ 1855.529051][T24458] dump_stack_lvl+0x188/0x24e [ 1855.533793][T24458] ? show_regs_print_info+0x12/0x12 [ 1855.539058][T24458] ? load_image+0x410/0x410 [ 1855.543622][T24458] ? __lock_acquire+0x7c40/0x7c40 [ 1855.548697][T24458] ? trace_call_bpf+0x5d6/0x6b0 [ 1855.553607][T24458] ? ktime_get+0x7b/0x270 [ 1855.557994][T24458] should_fail_ex+0x390/0x4c0 [ 1855.562740][T24458] _copy_from_user+0x2c/0x170 [ 1855.567485][T24458] __sys_bpf+0x2ea/0x780 [ 1855.571775][T24458] ? bpf_link_show_fdinfo+0x380/0x380 [ 1855.577201][T24458] ? lock_chain_count+0x20/0x20 [ 1855.582105][T24458] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1855.588187][T24458] __x64_sys_bpf+0x78/0x90 [ 1855.592661][T24458] do_syscall_64+0x4c/0xa0 [ 1855.597133][T24458] ? clear_bhb_loop+0x60/0xb0 [ 1855.601874][T24458] ? clear_bhb_loop+0x60/0xb0 [ 1855.606615][T24458] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1855.612656][T24458] RIP: 0033:0x7f2b1059e159 [ 1855.617113][T24458] 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 [ 1855.636770][T24458] RSP: 002b:00007f2b1153d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1855.645246][T24458] RAX: ffffffffffffffda RBX: 00007f2b10825fa0 RCX: 00007f2b1059e159 [ 1855.653250][T24458] RDX: 0000000000000094 RSI: 0000200000000840 RDI: 0000000000000005 [ 1855.661248][T24458] RBP: 00007f2b1153d090 R08: 0000000000000000 R09: 0000000000000000 [ 1855.669254][T24458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1855.677275][T24458] R13: 00007f2b10826038 R14: 00007f2b10825fa0 R15: 00007fff3dc39218 [ 1855.685323][T24458] [ 1855.710940][T24432] bridge0: port 1(bridge_slave_0) entered blocking state [ 1855.732595][T24432] bridge0: port 1(bridge_slave_0) entered disabled state [ 1855.740958][T24432] device bridge_slave_0 entered promiscuous mode [ 1855.787212][T24432] bridge0: port 2(bridge_slave_1) entered blocking state [ 1855.794855][T24432] bridge0: port 2(bridge_slave_1) entered disabled state [ 1855.804319][T24432] device bridge_slave_1 entered promiscuous mode [ 1855.919296][ T50] device 0 left promiscuous mode [ 1856.057825][T24432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1856.124912][T24432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1856.353511][T24432] team0: Port device team_slave_0 added [ 1856.375004][T24432] team0: Port device team_slave_1 added [ 1856.473039][T12550] Bluetooth: hci3: command 0x0409 tx timeout [ 1856.545761][T24432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1856.572050][T24432] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1856.672952][T24432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1856.850956][T24432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1856.868469][T24432] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1856.922816][T24432] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1857.036980][T24486] delete_channel: no stack [ 1857.221281][T24432] device hsr_slave_0 entered promiscuous mode [ 1858.542610][T12550] Bluetooth: hci3: command 0x041b tx timeout [ 1860.069293][T24432] device hsr_slave_1 entered promiscuous mode [ 1860.087508][T24432] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1860.110198][T24432] Cannot create hsr debugfs directory [ 1860.732175][T12550] Bluetooth: hci3: command 0x040f tx timeout [ 1862.178399][ T50] team0: Port device wlan1 removed [ 1862.448236][T24527] netlink: 'syz.2.6840': attribute type 10 has an invalid length. [ 1862.492435][ T50] device vlan0 left promiscuous mode [ 1862.498308][ T50] À: port 1(vlan0) entered disabled state [ 1862.539095][ T50] device hsr_slave_0 left promiscuous mode [ 1862.594791][ T50] device hsr_slave_1 left promiscuous mode [ 1862.642155][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1862.652915][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1862.677138][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1862.719539][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1862.749706][ T50] device bridge_slave_1 left promiscuous mode [ 1862.759270][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 1862.779915][ T50] device bridge_slave_0 left promiscuous mode [ 1862.786794][T12550] Bluetooth: hci3: command 0x0419 tx timeout [ 1862.797316][T24546] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.6844'. [ 1862.807463][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 1862.817369][T24546] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1862.828934][T24546] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.6844'. [ 1862.838740][T24546] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1862.850706][T24546] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.6844'. [ 1862.860427][T24546] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1862.880356][T24546] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.6844'. [ 1862.903804][T24554] FAULT_INJECTION: forcing a failure. [ 1862.903804][T24554] name failslab, interval 1, probability 0, space 0, times 0 [ 1862.917099][T24546] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1862.945206][T24546] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.6844'. [ 1862.955955][T24554] CPU: 1 PID: 24554 Comm: syz.2.6845 Not tainted syzkaller #0 [ 1862.963520][T24554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1862.973637][T24554] Call Trace: [ 1862.976977][T24554] [ 1862.979972][T24554] dump_stack_lvl+0x188/0x24e [ 1862.984733][T24554] ? show_regs_print_info+0x12/0x12 [ 1862.990002][T24554] ? load_image+0x410/0x410 [ 1862.994564][T24554] ? __might_sleep+0xd0/0xd0 [ 1862.999214][T24554] ? __lock_acquire+0x7c40/0x7c40 [ 1863.004299][T24554] ? aa_file_perm+0x3ea/0xf00 [ 1863.009034][T24554] should_fail_ex+0x390/0x4c0 [ 1863.013778][T24554] should_failslab+0x5/0x20 [ 1863.018328][T24554] slab_pre_alloc_hook+0x59/0x300 [ 1863.023416][T24554] ? kernfs_fop_write_iter+0x154/0x520 [ 1863.028997][T24554] __kmem_cache_alloc_node+0x4f/0x270 [ 1863.034421][T24554] ? kernfs_fop_write_iter+0x154/0x520 [ 1863.039949][T24554] __kmalloc+0xa3/0x240 [ 1863.044160][T24554] kernfs_fop_write_iter+0x154/0x520 [ 1863.049497][T24554] vfs_write+0x482/0x9a0 [ 1863.053825][T24554] ? file_end_write+0x250/0x250 [ 1863.058728][T24554] ? __fget_files+0x3fc/0x460 [ 1863.063473][T24554] ? __fdget_pos+0x2ae/0x360 [ 1863.068138][T24554] ? ksys_write+0x70/0x260 [ 1863.072605][T24554] ksys_write+0x14d/0x260 [ 1863.076991][T24554] ? __ia32_sys_read+0x80/0x80 [ 1863.081836][T24554] ? lockdep_hardirqs_on+0x94/0x140 [ 1863.087082][T24554] do_syscall_64+0x4c/0xa0 [ 1863.091543][T24554] ? clear_bhb_loop+0x60/0xb0 [ 1863.096264][T24554] ? clear_bhb_loop+0x60/0xb0 [ 1863.101010][T24554] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1863.106948][T24554] RIP: 0033:0x7fab0eb9e159 [ 1863.111402][T24554] 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 [ 1863.131053][T24554] RSP: 002b:00007fab0f987028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1863.139506][T24554] RAX: ffffffffffffffda RBX: 00007fab0ee25fa0 RCX: 00007fab0eb9e159 [ 1863.147687][T24554] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 1863.155694][T24554] RBP: 00007fab0f987090 R08: 0000000000000000 R09: 0000000000000000 [ 1863.163700][T24554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1863.171714][T24554] R13: 00007fab0ee26038 R14: 00007fab0ee25fa0 R15: 00007ffc2d3bab58 [ 1863.179747][T24554] [ 1863.202891][T24546] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1863.233390][T24546] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.6844'. [ 1863.252707][ T50] device veth1_macvtap left promiscuous mode [ 1863.258847][ T50] device veth0_macvtap left promiscuous mode [ 1863.297804][ T50] device veth0_vlan left promiscuous mode [ 1863.313450][T24546] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1863.383247][T24546] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.6844'. [ 1863.414685][T24546] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1863.440664][T24546] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.6844'. [ 1863.462326][T24546] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1863.505442][T24546] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.6844'. [ 1863.536715][T24546] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1863.571209][T24546] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.6844'. [ 1863.605703][T24546] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 1865.046122][ T50] team0 (unregistering): Port device team_slave_1 removed [ 1865.094027][ T50] team0 (unregistering): Port device team_slave_0 removed [ 1865.147466][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1865.193722][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1865.497112][ T50] team0 (unregistering): Port device bridge0 removed [ 1865.529526][ T50] bond0 (unregistering): Released all slaves [ 1865.639367][T24560] netlink: 'syz.0.6846': attribute type 21 has an invalid length. [ 1865.651417][T24560] netlink: 'syz.0.6846': attribute type 7 has an invalid length. [ 1865.769204][T24432] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1865.844301][T24432] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1865.895933][T24432] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1865.924269][T24432] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1866.245170][T24432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1866.309601][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1866.324206][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1866.365734][T24432] 8021q: adding VLAN 0 to HW filter on device team0 [ 1866.434765][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1866.455162][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1866.475091][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 1866.482257][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1866.499914][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1866.524276][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1866.561863][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 1866.569100][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1866.591851][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1866.625640][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1866.636616][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1866.684403][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1866.717612][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1866.747871][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1866.795523][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1866.856636][T24599] netlink: 'syz.0.6854': attribute type 10 has an invalid length. [ 1866.869792][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1866.908171][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1866.925633][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1866.938799][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1866.951055][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1866.968823][T24432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1867.328742][T24607] netlink: 'syz.0.6866': attribute type 10 has an invalid length. [ 1867.639088][T24620] FAULT_INJECTION: forcing a failure. [ 1867.639088][T24620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1867.671313][T24620] CPU: 1 PID: 24620 Comm: syz.2.6857 Not tainted syzkaller #0 [ 1867.678895][T24620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1867.689059][T24620] Call Trace: [ 1867.692394][T24620] [ 1867.695363][T24620] dump_stack_lvl+0x188/0x24e [ 1867.700116][T24620] ? show_regs_print_info+0x12/0x12 [ 1867.705382][T24620] ? load_image+0x410/0x410 [ 1867.709948][T24620] ? __lock_acquire+0x7c40/0x7c40 [ 1867.715043][T24620] should_fail_ex+0x390/0x4c0 [ 1867.719793][T24620] _copy_from_user+0x2c/0x170 [ 1867.724508][T24620] __sys_bpf+0x2ea/0x780 [ 1867.728796][T24620] ? bpf_link_show_fdinfo+0x380/0x380 [ 1867.734222][T24620] ? lock_chain_count+0x20/0x20 [ 1867.739130][T24620] __x64_sys_bpf+0x78/0x90 [ 1867.743588][T24620] do_syscall_64+0x4c/0xa0 [ 1867.748043][T24620] ? clear_bhb_loop+0x60/0xb0 [ 1867.752770][T24620] ? clear_bhb_loop+0x60/0xb0 [ 1867.757485][T24620] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1867.763440][T24620] RIP: 0033:0x7fab0eb9e159 [ 1867.767883][T24620] 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 [ 1867.787527][T24620] RSP: 002b:00007fab0f987028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1867.795994][T24620] RAX: ffffffffffffffda RBX: 00007fab0ee25fa0 RCX: 00007fab0eb9e159 [ 1867.804012][T24620] RDX: 0000000000000050 RSI: 00002000000001c0 RDI: 000000000000000a [ 1867.812024][T24620] RBP: 00007fab0f987090 R08: 0000000000000000 R09: 0000000000000000 [ 1867.820058][T24620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.828065][T24620] R13: 00007fab0ee26038 R14: 00007fab0ee25fa0 R15: 00007ffc2d3bab58 [ 1867.836084][T24620] [ 1868.090451][T22450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1868.098819][T22450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1868.130561][T24432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1868.195097][T24626] netlink: 'syz.0.6871': attribute type 10 has an invalid length. [ 1868.290685][T24628] netlink: 'syz.3.6861': attribute type 21 has an invalid length. [ 1868.322885][T24628] netlink: 'syz.3.6861': attribute type 7 has an invalid length. [ 1870.086247][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1870.106453][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1870.207975][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1870.224357][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1870.246513][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1870.263867][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1870.299213][T24432] device veth0_vlan entered promiscuous mode [ 1870.343505][T24432] device veth1_vlan entered promiscuous mode [ 1870.446672][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1870.456970][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1870.474372][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1870.495160][T19311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1870.519303][T24432] device veth0_macvtap entered promiscuous mode [ 1870.553399][T24432] device veth1_macvtap entered promiscuous mode [ 1870.621838][T24432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1870.662656][T24432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1870.692457][T24432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1870.722269][T24432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1870.754379][T24432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1870.783966][T24432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1870.804592][T24432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1870.833594][T24432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1870.848522][T24432] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1870.859424][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1870.876607][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1870.887595][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1870.897914][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1870.916265][T24432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1870.937447][T24432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1870.968051][T24432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1870.989552][T24432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1871.020069][T24432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1871.041895][T24432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1871.063146][T24432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1871.092593][T24432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1871.116475][T24432] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1871.131981][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1871.154234][T18721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1871.196502][T24432] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1871.225000][T24432] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1871.255450][T24432] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1871.280843][T24432] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1871.665736][T10494] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1871.702560][T10494] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1871.738682][T10494] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1871.833644][T10494] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1871.867428][T10494] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1871.887088][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1872.038772][T24668] netlink: 'syz.3.6868': attribute type 49 has an invalid length. [ 1872.152161][T24680] FAULT_INJECTION: forcing a failure. [ 1872.152161][T24680] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1872.195721][T24680] CPU: 1 PID: 24680 Comm: syz.5.6808 Not tainted syzkaller #0 [ 1872.203287][T24680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1872.213390][T24680] Call Trace: [ 1872.216704][T24680] [ 1872.219671][T24680] dump_stack_lvl+0x188/0x24e [ 1872.224412][T24680] ? show_regs_print_info+0x12/0x12 [ 1872.229665][T24680] ? load_image+0x410/0x410 [ 1872.234225][T24680] ? __lock_acquire+0x7c40/0x7c40 [ 1872.239320][T24680] should_fail_ex+0x390/0x4c0 [ 1872.244066][T24680] _copy_from_user+0x2c/0x170 [ 1872.248809][T24680] ___sys_sendmsg+0x1c3/0x360 [ 1872.253554][T24680] ? __sys_sendmsg+0x2a0/0x2a0 [ 1872.258397][T24680] ? __lock_acquire+0x7c40/0x7c40 [ 1872.263514][T24680] __se_sys_sendmsg+0x1c3/0x2b0 [ 1872.268436][T24680] ? __x64_sys_sendmsg+0x80/0x80 [ 1872.273452][T24680] ? lockdep_hardirqs_on+0x94/0x140 [ 1872.278714][T24680] do_syscall_64+0x4c/0xa0 [ 1872.283192][T24680] ? clear_bhb_loop+0x60/0xb0 [ 1872.287931][T24680] ? clear_bhb_loop+0x60/0xb0 [ 1872.292666][T24680] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1872.298614][T24680] RIP: 0033:0x7f8ac219e159 [ 1872.303077][T24680] 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 [ 1872.322741][T24680] RSP: 002b:00007f8ac30c2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1872.331247][T24680] RAX: ffffffffffffffda RBX: 00007f8ac2425fa0 RCX: 00007f8ac219e159 [ 1872.339276][T24680] RDX: 0000000024040008 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1872.347306][T24680] RBP: 00007f8ac30c2090 R08: 0000000000000000 R09: 0000000000000000 [ 1872.355330][T24680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1872.363351][T24680] R13: 00007f8ac2426038 R14: 00007f8ac2425fa0 R15: 00007ffdde0f7b58 [ 1872.371387][T24680] [ 1873.224445][T24696] netlink: 'syz.0.6875': attribute type 10 has an invalid length. [ 1873.662366][T24701] netlink: 'syz.2.6877': attribute type 21 has an invalid length. [ 1873.726588][T24701] netlink: 'syz.2.6877': attribute type 7 has an invalid length. [ 1874.119064][T24720] netlink: 'syz.3.6881': attribute type 5 has an invalid length. [ 1874.132052][T24720] __nla_validate_parse: 57 callbacks suppressed [ 1874.132073][T24720] netlink: 168 bytes leftover after parsing attributes in process `syz.3.6881'. [ 1874.192053][T24723] netlink: 128 bytes leftover after parsing attributes in process `syz.3.6881'. [ 1874.251215][T24723] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1874.288864][T24723] net_ratelimit: 55 callbacks suppressed [ 1874.288884][T24723] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1874.385327][T24722] netlink: 'syz.5.6880': attribute type 21 has an invalid length. [ 1874.418973][T24722] netlink: 'syz.5.6880': attribute type 7 has an invalid length. [ 1874.822877][T24728] bridge0: port 3(batadv0) entered blocking state [ 1874.878245][T24728] bridge0: port 3(batadv0) entered disabled state [ 1874.994643][T24728] device batadv0 entered promiscuous mode [ 1875.001529][T24728] bridge0: port 3(batadv0) entered blocking state [ 1875.008265][T24728] bridge0: port 3(batadv0) entered forwarding state [ 1875.400619][T24735] netlink: 'syz.4.6884': attribute type 10 has an invalid length. [ 1875.416144][T19311] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1875.425581][T19311] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1875.777648][T24745] FAULT_INJECTION: forcing a failure. [ 1875.777648][T24745] name failslab, interval 1, probability 0, space 0, times 0 [ 1875.832836][T24745] CPU: 1 PID: 24745 Comm: syz.0.6886 Not tainted syzkaller #0 [ 1875.840423][T24745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1875.850546][T24745] Call Trace: [ 1875.853878][T24745] [ 1875.856876][T24745] dump_stack_lvl+0x188/0x24e [ 1875.861638][T24745] ? show_regs_print_info+0x12/0x12 [ 1875.866918][T24745] ? load_image+0x410/0x410 [ 1875.871519][T24745] ? __lock_acquire+0x7c40/0x7c40 [ 1875.876645][T24745] should_fail_ex+0x390/0x4c0 [ 1875.881497][T24745] should_failslab+0x5/0x20 [ 1875.886065][T24745] slab_pre_alloc_hook+0x59/0x300 [ 1875.891172][T24745] kmem_cache_alloc_lru+0x49/0x2e0 [ 1875.896344][T24745] ? sock_alloc_inode+0x24/0xc0 [ 1875.901267][T24745] sock_alloc_inode+0x24/0xc0 [ 1875.906012][T24745] ? sockfs_init_fs_context+0xa0/0xa0 [ 1875.911448][T24745] new_inode_pseudo+0x5f/0x1c0 [ 1875.916291][T24745] __sock_create+0x129/0x940 [ 1875.920956][T24745] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1875.927032][T24745] __sys_socket+0xc4/0x190 [ 1875.931525][T24745] __x64_sys_socket+0x76/0x80 [ 1875.936307][T24745] do_syscall_64+0x4c/0xa0 [ 1875.940793][T24745] ? clear_bhb_loop+0x60/0xb0 [ 1875.945535][T24745] ? clear_bhb_loop+0x60/0xb0 [ 1875.950294][T24745] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1875.956257][T24745] RIP: 0033:0x7f2b1059e159 [ 1875.960737][T24745] 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 [ 1875.980414][T24745] RSP: 002b:00007f2b1153d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1875.988903][T24745] RAX: ffffffffffffffda RBX: 00007f2b10825fa0 RCX: 00007f2b1059e159 [ 1875.996955][T24745] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000011 [ 1876.004994][T24745] RBP: 00007f2b1153d090 R08: 0000000000000000 R09: 0000000000000000 [ 1876.013035][T24745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1876.021065][T24745] R13: 00007f2b10826038 R14: 00007f2b10825fa0 R15: 00007fff3dc39218 [ 1876.029144][T24745] [ 1876.063095][T24745] socket: no more sockets [ 1876.530522][T24764] netlink: 'syz.3.6889': attribute type 10 has an invalid length. [ 1876.596968][T24759] netlink: 'syz.5.6890': attribute type 21 has an invalid length. [ 1876.664829][T24759] netlink: 'syz.5.6890': attribute type 7 has an invalid length. [ 1876.855520][T24763] FAULT_INJECTION: forcing a failure. [ 1876.855520][T24763] name failslab, interval 1, probability 0, space 0, times 0 [ 1876.925447][T24763] CPU: 0 PID: 24763 Comm: syz.0.6892 Not tainted syzkaller #0 [ 1876.933006][T24763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1876.943124][T24763] Call Trace: [ 1876.946499][T24763] [ 1876.949497][T24763] dump_stack_lvl+0x188/0x24e [ 1876.954272][T24763] ? show_regs_print_info+0x12/0x12 [ 1876.959584][T24763] ? load_image+0x410/0x410 [ 1876.964178][T24763] ? __might_sleep+0xd0/0xd0 [ 1876.968850][T24763] ? __lock_acquire+0x7c40/0x7c40 [ 1876.973971][T24763] should_fail_ex+0x390/0x4c0 [ 1876.978752][T24763] should_failslab+0x5/0x20 [ 1876.983326][T24763] slab_pre_alloc_hook+0x59/0x300 [ 1876.988444][T24763] kmem_cache_alloc_node+0x5a/0x310 [ 1876.993704][T24763] ? trace_call_bpf+0xbf/0x6b0 [ 1876.998533][T24763] ? __alloc_skb+0xf9/0x7d0 [ 1877.003114][T24763] __alloc_skb+0xf9/0x7d0 [ 1877.007518][T24763] alloc_skb_with_frags+0xa7/0x710 [ 1877.012679][T24763] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 1877.018627][T24763] ? aa_label_sk_perm+0x501/0x6b0 [ 1877.023705][T24763] ? trace_event_raw_event_lock+0x230/0x230 [ 1877.029671][T24763] sock_alloc_send_pskb+0x87f/0x9a0 [ 1877.034979][T24763] ? sock_kzfree_s+0x50/0x50 [ 1877.039624][T24763] ? migrate_enable+0x148/0x220 [ 1877.044569][T24763] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 1877.050815][T24763] ? security_socket_getpeersec_dgram+0x9d/0xc0 [ 1877.057125][T24763] unix_stream_sendmsg+0x431/0xa70 [ 1877.062465][T24763] ? unix_show_fdinfo+0x2c0/0x2c0 [ 1877.067548][T24763] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1877.074031][T24763] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1877.079636][T24763] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1877.084969][T24763] ? security_socket_sendmsg+0x7c/0xa0 [ 1877.090492][T24763] sock_write_iter+0x2d5/0x3e0 [ 1877.095348][T24763] ? sock_read_iter+0x3a0/0x3a0 [ 1877.100278][T24763] ? common_file_perm+0x171/0x1c0 [ 1877.105386][T24763] vfs_write+0x482/0x9a0 [ 1877.109701][T24763] ? file_end_write+0x250/0x250 [ 1877.114628][T24763] ? __fget_files+0x3fc/0x460 [ 1877.119388][T24763] ? __fdget_pos+0x1d4/0x360 [ 1877.124053][T24763] ? ksys_write+0x70/0x260 [ 1877.128534][T24763] ksys_write+0x14d/0x260 [ 1877.132946][T24763] ? __ia32_sys_read+0x80/0x80 [ 1877.137801][T24763] ? lockdep_hardirqs_on+0x94/0x140 [ 1877.143088][T24763] do_syscall_64+0x4c/0xa0 [ 1877.147554][T24763] ? clear_bhb_loop+0x60/0xb0 [ 1877.152292][T24763] ? clear_bhb_loop+0x60/0xb0 [ 1877.157033][T24763] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1877.162988][T24763] RIP: 0033:0x7f2b1059e159 [ 1877.167470][T24763] 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 [ 1877.187132][T24763] RSP: 002b:00007f2b1153d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1877.195599][T24763] RAX: ffffffffffffffda RBX: 00007f2b10825fa0 RCX: 00007f2b1059e159 [ 1877.203620][T24763] RDX: 00000000fffffeff RSI: 00002000000005c0 RDI: 0000000000000005 [ 1877.211638][T24763] RBP: 00007f2b1153d090 R08: 0000000000000000 R09: 0000000000000000 [ 1877.219649][T24763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1877.227664][T24763] R13: 00007f2b10826038 R14: 00007f2b10825fa0 R15: 00007fff3dc39218 [ 1877.235719][T24763] [ 1877.750253][T24781] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.6893'. [ 1878.213538][T24794] FAULT_INJECTION: forcing a failure. [ 1878.213538][T24794] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1878.292519][T24794] CPU: 0 PID: 24794 Comm: syz.2.6898 Not tainted syzkaller #0 [ 1878.300089][T24794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1878.310207][T24794] Call Trace: [ 1878.313532][T24794] [ 1878.316508][T24794] dump_stack_lvl+0x188/0x24e [ 1878.321253][T24794] ? show_regs_print_info+0x12/0x12 [ 1878.326511][T24794] ? load_image+0x410/0x410 [ 1878.331113][T24794] ? __lock_acquire+0x7c40/0x7c40 [ 1878.336223][T24794] should_fail_ex+0x390/0x4c0 [ 1878.340970][T24794] _copy_from_user+0x2c/0x170 [ 1878.345705][T24794] __sys_bpf+0x2ea/0x780 [ 1878.350009][T24794] ? bpf_link_show_fdinfo+0x380/0x380 [ 1878.355458][T24794] ? lock_chain_count+0x20/0x20 [ 1878.360380][T24794] __x64_sys_bpf+0x78/0x90 [ 1878.364857][T24794] do_syscall_64+0x4c/0xa0 [ 1878.369335][T24794] ? clear_bhb_loop+0x60/0xb0 [ 1878.374080][T24794] ? clear_bhb_loop+0x60/0xb0 [ 1878.378822][T24794] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1878.384781][T24794] RIP: 0033:0x7fab0eb9e159 [ 1878.389243][T24794] 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 [ 1878.408907][T24794] RSP: 002b:00007fab0f987028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1878.417375][T24794] RAX: ffffffffffffffda RBX: 00007fab0ee25fa0 RCX: 00007fab0eb9e159 [ 1878.425400][T24794] RDX: 0000000000000094 RSI: 00002000000005c0 RDI: 0000000000000005 [ 1878.433426][T24794] RBP: 00007fab0f987090 R08: 0000000000000000 R09: 0000000000000000 [ 1878.441446][T24794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1878.449472][T24794] R13: 00007fab0ee26038 R14: 00007fab0ee25fa0 R15: 00007ffc2d3bab58 [ 1878.457505][T24794] [ 1879.744825][T24817] validate_nla: 3 callbacks suppressed [ 1879.744866][T24817] netlink: 'syz.5.6903': attribute type 10 has an invalid length. [ 1880.031183][T24817] team0: Port device wlan1 added [ 1880.081644][T24820] device veth1_macvtap left promiscuous mode [ 1880.572041][T24824] netlink: 'syz.3.6905': attribute type 21 has an invalid length. [ 1880.594125][T24824] netlink: 'syz.3.6905': attribute type 7 has an invalid length. [ 1880.639822][T24823] netlink: 'syz.0.6906': attribute type 21 has an invalid length. [ 1880.669164][T24823] netlink: 'syz.0.6906': attribute type 7 has an invalid length. [ 1880.893553][T24834] netlink: 'syz.5.6908': attribute type 10 has an invalid length. [ 1881.052137][T24834] team0: Port device geneve1 added [ 1881.854871][T24862] FAULT_INJECTION: forcing a failure. [ 1881.854871][T24862] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.909439][T24862] CPU: 0 PID: 24862 Comm: syz.3.6915 Not tainted syzkaller #0 [ 1881.917001][T24862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1881.927111][T24862] Call Trace: [ 1881.930432][T24862] [ 1881.933426][T24862] dump_stack_lvl+0x188/0x24e [ 1881.938170][T24862] ? verify_lock_unused+0x140/0x140 [ 1881.943440][T24862] ? show_regs_print_info+0x12/0x12 [ 1881.948707][T24862] ? load_image+0x410/0x410 [ 1881.953285][T24862] should_fail_ex+0x390/0x4c0 [ 1881.958034][T24862] should_failslab+0x5/0x20 [ 1881.962587][T24862] slab_pre_alloc_hook+0x59/0x300 [ 1881.967681][T24862] kmem_cache_alloc+0x56/0x2f0 [ 1881.972503][T24862] ? __nf_conntrack_alloc+0x93/0x370 [ 1881.977922][T24862] __nf_conntrack_alloc+0x93/0x370 [ 1881.983156][T24862] init_conntrack+0x23b/0x1210 [ 1881.987992][T24862] ? early_drop+0x870/0x870 [ 1881.992592][T24862] ? nf_conntrack_find_get+0x640/0x640 [ 1881.998116][T24862] ? __siphash_unaligned+0x289/0x3d0 [ 1882.003503][T24862] nf_conntrack_in+0xd76/0x1830 [ 1882.008448][T24862] ? nf_ct_pernet+0x270/0x270 [ 1882.013201][T24862] ? ip6t_alloc_initial_table+0x640/0x640 [ 1882.019086][T24862] ? perf_trace_lock_acquire+0x101/0x3f0 [ 1882.024780][T24862] ? ipv6_defrag+0x2d2/0x3a0 [ 1882.029488][T24862] ? ipv6_conntrack_in+0x20/0x20 [ 1882.034707][T24862] nf_hook_slow+0xb9/0x200 [ 1882.039225][T24862] __ip6_local_out+0x780/0x8a0 [ 1882.044048][T24862] ? __ip6_local_out+0x608/0x8a0 [ 1882.049036][T24862] ? ip6_dst_hoplimit+0x340/0x340 [ 1882.054114][T24862] ? __ip6_local_out+0x8a0/0x8a0 [ 1882.059100][T24862] ? read_lock_is_recursive+0x10/0x10 [ 1882.064546][T24862] ip6_local_out+0x26/0x120 [ 1882.069092][T24862] ? ip6_send_skb+0x106/0x370 [ 1882.073804][T24862] ip6_send_skb+0x1c9/0x370 [ 1882.078338][T24862] udp_v6_send_skb+0xb99/0x1850 [ 1882.083341][T24862] udp_v6_push_pending_frames+0x12f/0x220 [ 1882.089110][T24862] udpv6_sendmsg+0xdde/0x22c0 [ 1882.093867][T24862] ? udpv6_sendmsg+0x22c0/0x22c0 [ 1882.098941][T24862] ? __might_sleep+0xd0/0xd0 [ 1882.103568][T24862] ? udp_v6_early_demux+0xf00/0xf00 [ 1882.108930][T24862] ? aa_af_perm+0x340/0x340 [ 1882.113477][T24862] ? sock_rps_record_flow+0x19/0x3f0 [ 1882.118856][T24862] ? inet_send_prepare+0x57/0x250 [ 1882.123936][T24862] ? inet6_sendmsg+0x5b/0xd0 [ 1882.128570][T24862] sock_write_iter+0x2d5/0x3e0 [ 1882.133394][T24862] ? sock_read_iter+0x3a0/0x3a0 [ 1882.138296][T24862] ? common_file_perm+0x171/0x1c0 [ 1882.143369][T24862] vfs_write+0x482/0x9a0 [ 1882.147656][T24862] ? file_end_write+0x250/0x250 [ 1882.152558][T24862] ? __fget_files+0x3fc/0x460 [ 1882.157287][T24862] ? __fdget_pos+0x1d4/0x360 [ 1882.161918][T24862] ? ksys_write+0x70/0x260 [ 1882.166378][T24862] ksys_write+0x14d/0x260 [ 1882.170783][T24862] ? __ia32_sys_read+0x80/0x80 [ 1882.175593][T24862] ? lockdep_hardirqs_on+0x94/0x140 [ 1882.180826][T24862] do_syscall_64+0x4c/0xa0 [ 1882.185281][T24862] ? clear_bhb_loop+0x60/0xb0 [ 1882.190001][T24862] ? clear_bhb_loop+0x60/0xb0 [ 1882.194743][T24862] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1882.200677][T24862] RIP: 0033:0x7fe8fdd9e159 [ 1882.205122][T24862] 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 [ 1882.224774][T24862] RSP: 002b:00007fe8febe0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1882.233225][T24862] RAX: ffffffffffffffda RBX: 00007fe8fe025fa0 RCX: 00007fe8fdd9e159 [ 1882.241252][T24862] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1882.249390][T24862] RBP: 00007fe8febe0090 R08: 0000000000000000 R09: 0000000000000000 [ 1882.257406][T24862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1882.265420][T24862] R13: 00007fe8fe026038 R14: 00007fe8fe025fa0 R15: 00007ffe53117408 [ 1882.273485][T24862] [ 1882.316863][T24867] netlink: 3752 bytes leftover after parsing attributes in process `syz.2.6916'. [ 1882.429061][T24871] FAULT_INJECTION: forcing a failure. [ 1882.429061][T24871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1882.452791][T24871] CPU: 0 PID: 24871 Comm: syz.5.6918 Not tainted syzkaller #0 [ 1882.460341][T24871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1882.470443][T24871] Call Trace: [ 1882.473771][T24871] [ 1882.476777][T24871] dump_stack_lvl+0x188/0x24e [ 1882.481525][T24871] ? show_regs_print_info+0x12/0x12 [ 1882.486790][T24871] ? load_image+0x410/0x410 [ 1882.491371][T24871] ? __lock_acquire+0x7c40/0x7c40 [ 1882.496458][T24871] should_fail_ex+0x390/0x4c0 [ 1882.501238][T24871] _copy_to_user+0x2c/0x130 [ 1882.505790][T24871] simple_read_from_buffer+0xe3/0x150 [ 1882.511253][T24871] proc_fail_nth_read+0x1a6/0x220 [ 1882.516339][T24871] ? proc_fault_inject_write+0x310/0x310 [ 1882.522029][T24871] ? fsnotify_perm+0x248/0x550 [ 1882.526843][T24871] ? proc_fault_inject_write+0x310/0x310 [ 1882.532529][T24871] vfs_read+0x2db/0x960 [ 1882.536754][T24871] ? kernel_read+0x1e0/0x1e0 [ 1882.541407][T24871] ? __fget_files+0x28/0x460 [ 1882.546061][T24871] ? __fget_files+0x3fc/0x460 [ 1882.550798][T24871] ? __fdget_pos+0x2ae/0x360 [ 1882.555446][T24871] ? ksys_read+0x70/0x260 [ 1882.559845][T24871] ksys_read+0x14d/0x260 [ 1882.564156][T24871] ? vfs_write+0x9a0/0x9a0 [ 1882.568637][T24871] ? lockdep_hardirqs_on+0x94/0x140 [ 1882.573887][T24871] do_syscall_64+0x4c/0xa0 [ 1882.578345][T24871] ? clear_bhb_loop+0x60/0xb0 [ 1882.583069][T24871] ? clear_bhb_loop+0x60/0xb0 [ 1882.587780][T24871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1882.593716][T24871] RIP: 0033:0x7f8ac215e98e [ 1882.598162][T24871] 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 [ 1882.617799][T24871] RSP: 002b:00007f8ac30c1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1882.626254][T24871] RAX: ffffffffffffffda RBX: 00007f8ac30c26c0 RCX: 00007f8ac215e98e [ 1882.634261][T24871] RDX: 000000000000000f RSI: 00007f8ac30c20a0 RDI: 0000000000000008 [ 1882.642288][T24871] RBP: 00007f8ac30c2090 R08: 0000000000000000 R09: 0000000000000000 [ 1882.650295][T24871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1882.658313][T24871] R13: 00007f8ac2426038 R14: 00007f8ac2425fa0 R15: 00007ffdde0f7b58 [ 1882.666332][T24871] [ 1882.940431][T24884] netlink: 'syz.0.6920': attribute type 21 has an invalid length. [ 1882.982639][T24884] netlink: 'syz.0.6920': attribute type 7 has an invalid length. [ 1883.056331][T24876] netlink: 'syz.3.6919': attribute type 10 has an invalid length. [ 1883.398525][T24888] netlink: 'syz.4.6923': attribute type 21 has an invalid length. [ 1885.468764][T24932] validate_nla: 1 callbacks suppressed [ 1885.468788][T24932] netlink: 'syz.0.6936': attribute type 21 has an invalid length. [ 1885.623669][T24932] netlink: 'syz.0.6936': attribute type 7 has an invalid length. [ 1885.710193][T24936] netlink: 'syz.4.6937': attribute type 10 has an invalid length. [ 1885.902496][T12550] Bluetooth: hci2: command 0x0406 tx timeout [ 1886.348778][T24947] netlink: 'syz.4.6940': attribute type 10 has an invalid length. [ 1886.677725][T24955] device syzkaller0 entered promiscuous mode [ 1886.710616][T24954] device veth1_macvtap left promiscuous mode [ 1886.929084][T24969] FAULT_INJECTION: forcing a failure. [ 1886.929084][T24969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1886.992691][T24969] CPU: 1 PID: 24969 Comm: syz.4.6946 Not tainted syzkaller #0 [ 1887.000239][T24969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1887.010384][T24969] Call Trace: [ 1887.013707][T24969] [ 1887.016694][T24969] dump_stack_lvl+0x188/0x24e [ 1887.021440][T24969] ? show_regs_print_info+0x12/0x12 [ 1887.026703][T24969] ? load_image+0x410/0x410 [ 1887.031262][T24969] ? __lock_acquire+0x7c40/0x7c40 [ 1887.036343][T24969] ? perf_trace_lock_acquire+0x101/0x3f0 [ 1887.042102][T24969] should_fail_ex+0x390/0x4c0 [ 1887.046842][T24969] _copy_from_user+0x2c/0x170 [ 1887.051583][T24969] ___sys_sendmsg+0x1c3/0x360 [ 1887.056337][T24969] ? __sys_sendmsg+0x2a0/0x2a0 [ 1887.061168][T24969] ? __lock_acquire+0x7c40/0x7c40 [ 1887.066251][T24969] __se_sys_sendmsg+0x1c3/0x2b0 [ 1887.071164][T24969] ? __x64_sys_sendmsg+0x80/0x80 [ 1887.076184][T24969] ? lockdep_hardirqs_on+0x94/0x140 [ 1887.081415][T24969] do_syscall_64+0x4c/0xa0 [ 1887.085878][T24969] ? clear_bhb_loop+0x60/0xb0 [ 1887.090585][T24969] ? clear_bhb_loop+0x60/0xb0 [ 1887.095307][T24969] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1887.101248][T24969] RIP: 0033:0x7fc2f799e159 [ 1887.105695][T24969] 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 [ 1887.125328][T24969] RSP: 002b:00007fc2f8923028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1887.133774][T24969] RAX: ffffffffffffffda RBX: 00007fc2f7c25fa0 RCX: 00007fc2f799e159 [ 1887.141773][T24969] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 1887.149781][T24969] RBP: 00007fc2f8923090 R08: 0000000000000000 R09: 0000000000000000 [ 1887.157783][T24969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1887.165780][T24969] R13: 00007fc2f7c26038 R14: 00007fc2f7c25fa0 R15: 00007fff6e9ce488 [ 1887.173796][T24969] [ 1890.328674][T24980] netlink: 'syz.0.6950': attribute type 10 has an invalid length. [ 1890.346183][T24993] netlink: 'syz.5.6954': attribute type 21 has an invalid length. [ 1890.356610][T24993] netlink: 'syz.5.6954': attribute type 7 has an invalid length. [ 1890.850920][T25013] device veth1_macvtap left promiscuous mode [ 1891.334680][T25032] netlink: 'syz.5.6963': attribute type 21 has an invalid length. [ 1891.353079][T25032] netlink: 'syz.5.6963': attribute type 7 has an invalid length. [ 1914.545285][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 1914.551689][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 1921.742493][T21716] Bluetooth: hci5: command 0x0406 tx timeout [ 1975.994161][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 1976.000549][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 1978.072745][T12550] Bluetooth: hci3: command 0x0406 tx timeout [ 2000.943007][ T28] INFO: task syz.1.6708:24138 blocked for more than 143 seconds. [ 2000.950897][ T28] Not tainted syzkaller #0 [ 2000.958465][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2000.968016][ T28] task:syz.1.6708 state:D stack:26576 pid:24138 ppid:22077 flags:0x00004002 [ 2000.977428][ T28] Call Trace: [ 2000.980759][ T28] [ 2000.984631][ T28] __schedule+0x107f/0x4030 [ 2000.989225][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 2000.994382][ T28] ? release_firmware_map_entry+0x187/0x187 [ 2001.000520][ T28] ? task_work_cancel+0xa1/0x220 [ 2001.005588][ T28] ? task_work_cancel_func+0x210/0x210 [ 2001.011115][ T28] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 2001.017672][ T28] schedule+0xb9/0x180 [ 2001.021844][ T28] ? _free_event+0x10d/0x1050 [ 2001.026777][ T28] _free_event+0x176/0x1050 [ 2001.031354][ T28] perf_event_release_kernel+0x7c4/0x850 [ 2001.037158][ T28] ? __might_sleep+0xd0/0xd0 [ 2001.041801][ T28] ? calc_timer_values+0x410/0x410 [ 2001.047111][ T28] ? __might_sleep+0xd0/0xd0 [ 2001.051754][ T28] ? perf_mmap+0x1470/0x1470 [ 2001.056501][ T28] perf_release+0x37/0x40 [ 2001.060887][ T28] __fput+0x20a/0x8b0 [ 2001.065764][ T28] task_work_run+0x1d0/0x260 [ 2001.070431][ T28] ? task_work_cancel+0x220/0x220 [ 2001.076452][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 2001.081719][ T28] do_exit+0x9d5/0x2570 [ 2001.086246][ T28] ? lock_chain_count+0x20/0x20 [ 2001.091329][ T28] ? preempt_schedule_common+0xa5/0xd0 [ 2001.101810][ T28] ? put_task_struct+0x80/0x80 [ 2001.106756][ T28] ? preempt_schedule+0xbc/0xd0 [ 2001.111682][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 2001.123339][ T28] do_group_exit+0x229/0x2e0 [ 2001.128051][ T28] __x64_sys_exit_group+0x3b/0x40 [ 2001.149257][ T28] do_syscall_64+0x4c/0xa0 [ 2001.158341][ T28] ? clear_bhb_loop+0x60/0xb0 [ 2001.163238][ T28] ? clear_bhb_loop+0x60/0xb0 [ 2001.167989][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2001.174115][ T28] RIP: 0033:0x7f9a0219e159 [ 2001.178586][ T28] RSP: 002b:00007f9a02f8df38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 2001.187201][ T28] RAX: ffffffffffffffda RBX: 00007f9a0220b558 RCX: 00007f9a0219e159 [ 2001.195319][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 2001.203575][ T28] RBP: 000000000000000e R08: 0000000000000000 R09: 00007f9a02426038 [ 2001.211608][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2001.219732][ T28] R13: 00007f9a02426038 R14: 00007f9a02425fa0 R15: 00007ffd5e216e18 [ 2001.227876][ T28] [ 2001.230974][ T28] [ 2001.230974][ T28] Showing all locks held in the system: [ 2001.239051][ T28] 1 lock held by rcu_tasks_kthre/12: [ 2001.244640][ T28] #0: ffffffff8cb2e5b0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 2001.255372][ T28] 1 lock held by rcu_tasks_trace/13: [ 2001.260799][ T28] #0: ffffffff8cb2edd0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 2001.276202][ T28] 1 lock held by khungtaskd/28: [ 2001.281099][ T28] #0: ffffffff8cb2dc20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 2001.291862][ T28] 1 lock held by syslogd/3621: [ 2001.300849][ T28] #0: ffff8880b8e3acd8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x25/0x130 [ 2001.311055][ T28] 2 locks held by getty/4029: [ 2001.316026][ T28] #0: ffff88814d24a098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 2001.326038][ T28] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41e/0x1360 [ 2001.336277][ T28] [ 2001.338618][ T28] ============================================= [ 2001.338618][ T28] [ 2001.348069][ T28] NMI backtrace for cpu 1 [ 2001.352455][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 2001.359698][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2001.369789][ T28] Call Trace: [ 2001.373082][ T28] [ 2001.376025][ T28] dump_stack_lvl+0x188/0x24e [ 2001.380726][ T28] ? ct_irq_enter_irqson+0x170/0x170 [ 2001.386027][ T28] ? show_regs_print_info+0x12/0x12 [ 2001.391245][ T28] ? load_image+0x410/0x410 [ 2001.395764][ T28] ? vprintk_emit+0x59f/0x6a0 [ 2001.400483][ T28] ? nmi_cpu_backtrace+0x1cb/0x460 [ 2001.405664][ T28] nmi_cpu_backtrace+0x3e6/0x460 [ 2001.410661][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 2001.416872][ T28] ? _printk+0xda/0x130 [ 2001.421078][ T28] ? load_image+0x410/0x410 [ 2001.425636][ T28] ? load_image+0x410/0x410 [ 2001.430197][ T28] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 2001.436413][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 2001.442607][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 2001.448689][ T28] watchdog+0xf0e/0xf50 [ 2001.452968][ T28] ? watchdog+0x1ed/0xf50 [ 2001.457770][ T28] kthread+0x29d/0x330 [ 2001.461849][ T28] ? hungtask_pm_notify+0x40/0x40 [ 2001.466887][ T28] ? kthread_blkcg+0xd0/0xd0 [ 2001.471505][ T28] ret_from_fork+0x1f/0x30 [ 2001.475986][ T28] [ 2001.479414][ T28] Sending NMI from CPU 1 to CPUs 0: [ 2001.484712][ C0] NMI backtrace for cpu 0 [ 2001.484723][ C0] CPU: 0 PID: 3621 Comm: syslogd Not tainted syzkaller #0 [ 2001.484742][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2001.484752][ C0] RIP: 0010:unwind_next_frame+0x11f1/0x1fd0 [ 2001.484807][ C0] Code: e0 8a 89 8a 48 8b 74 24 48 e8 8d fd ec 08 e9 60 05 00 00 49 89 f4 48 89 f5 4c 89 e8 48 29 e8 48 89 c1 48 c1 f9 02 48 c1 e8 3f <48> 01 c8 48 83 e0 fe 4c 8d 7c 45 00 4c 89 f8 48 c1 e8 03 48 b9 00 [ 2001.484822][ C0] RSP: 0018:ffffc90003287450 EFLAGS: 00000246 [ 2001.484837][ C0] RAX: 0000000000000000 RBX: ffffc90003287548 RCX: 0000000000000003 [ 2001.484850][ C0] RDX: ffffffff8e9fea80 RSI: ffffffff8e304f4c RDI: ffffffff81390b37 [ 2001.484863][ C0] RBP: ffffffff8e304f60 R08: 0000000000000009 R09: ffffc90003287548 [ 2001.484876][ C0] R10: dffffc0000000000 R11: fffff52000650eb5 R12: ffffffff8e304f5c [ 2001.484889][ C0] R13: ffffffff8e304f6c R14: ffffffff81392d70 R15: ffffffff8e304f5c [ 2001.484904][ C0] FS: 00007ff5f9570c80(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 2001.484920][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2001.484933][ C0] CR2: 000055f5f63fc168 CR3: 000000002f173000 CR4: 00000000003506f0 [ 2001.484948][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 2001.484959][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2001.484970][ C0] Call Trace: [ 2001.484975][ C0] [ 2001.484982][ C0] ? __lock_acquire+0x1465/0x7c40 [ 2001.485009][ C0] ? __unwind_start+0xe1/0x650 [ 2001.485031][ C0] __unwind_start+0x51a/0x650 [ 2001.485051][ C0] ? stack_trace_save+0xf0/0xf0 [ 2001.485128][ C0] arch_stack_walk+0xda/0x140 [ 2001.485212][ C0] ? __unwind_start+0xe1/0x650 [ 2001.485233][ C0] stack_trace_save+0xa6/0xf0 [ 2001.485255][ C0] ? stack_trace_snprint+0xe0/0xe0 [ 2001.485282][ C0] kasan_set_track+0x4b/0x70 [ 2001.485357][ C0] ? __kmem_cache_free+0xb6/0x200 [ 2001.485376][ C0] kasan_save_free_info+0x27/0x40 [ 2001.485393][ C0] ____kasan_slab_free+0x126/0x1f0 [ 2001.485419][ C0] slab_free_freelist_hook+0x133/0x1b0 [ 2001.485442][ C0] ? skb_release_data+0x5e9/0x7e0 [ 2001.485470][ C0] __kmem_cache_free+0xb6/0x200 [ 2001.485491][ C0] skb_release_data+0x5e9/0x7e0 [ 2001.485521][ C0] consume_skb+0xa2/0x100 [ 2001.485546][ C0] __unix_dgram_recvmsg+0xa04/0xda0 [ 2001.485574][ C0] ? unix_unhash+0x10/0x10 [ 2001.485595][ C0] ? aa_af_perm+0x340/0x340 [ 2001.485615][ C0] ? aa_file_perm+0x3ea/0xf00 [ 2001.485641][ C0] ? lock_chain_count+0x20/0x20 [ 2001.485666][ C0] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 2001.485684][ C0] ? security_socket_recvmsg+0x85/0xb0 [ 2001.485707][ C0] ? unix_dgram_recvmsg+0xa9/0xd0 [ 2001.485731][ C0] sock_read_iter+0x2da/0x3a0 [ 2001.485749][ C0] ? kernel_sock_ip_overhead+0x590/0x590 [ 2001.485773][ C0] ? common_file_perm+0x171/0x1c0 [ 2001.485801][ C0] vfs_read+0x471/0x960 [ 2001.485829][ C0] ? kernel_read+0x1e0/0x1e0 [ 2001.485852][ C0] ? rcu_is_watching+0x11/0xa0 [ 2001.485885][ C0] ? __fdget_pos+0x1d4/0x360 [ 2001.485912][ C0] ksys_read+0x14d/0x260 [ 2001.485938][ C0] ? vfs_write+0x9a0/0x9a0 [ 2001.485964][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 2001.485986][ C0] do_syscall_64+0x4c/0xa0 [ 2001.486010][ C0] ? clear_bhb_loop+0x60/0xb0 [ 2001.486035][ C0] ? clear_bhb_loop+0x60/0xb0 [ 2001.486066][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2001.486090][ C0] RIP: 0033:0x7ff5f96c0407 [ 2001.486103][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 2001.486118][ C0] RSP: 002b:00007ffcf4973b80 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 2001.486135][ C0] RAX: ffffffffffffffda RBX: 00007ff5f9570c80 RCX: 00007ff5f96c0407 [ 2001.486148][ C0] RDX: 00000000000000ff RSI: 000055874592e950 RDI: 0000000000000000 [ 2001.486159][ C0] RBP: 000055874592e910 R08: 0000000000000000 R09: 0000000000000000 [ 2001.486170][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055874592e9a0 [ 2001.486182][ C0] R13: 0000000000000000 R14: 000055874592e950 R15: 0000558740ecbd98 [ 2001.486202][ C0] [ 2001.486824][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 2001.897660][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 2001.904890][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2001.914971][ T28] Call Trace: [ 2001.918301][ T28] [ 2001.921257][ T28] dump_stack_lvl+0x188/0x24e [ 2001.925999][ T28] ? memcpy+0x3c/0x60 [ 2001.930033][ T28] ? show_regs_print_info+0x12/0x12 [ 2001.935265][ T28] ? load_image+0x410/0x410 [ 2001.939809][ T28] panic+0x2d3/0x710 [ 2001.943756][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 2001.949427][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 2001.953957][ T28] ? __irq_work_queue_local+0x12c/0x190 [ 2001.959545][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 2001.965743][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 2001.971932][ T28] watchdog+0xf4d/0xf50 [ 2001.976128][ T28] ? watchdog+0x1ed/0xf50 [ 2001.980488][ T28] kthread+0x29d/0x330 [ 2001.984583][ T28] ? hungtask_pm_notify+0x40/0x40 [ 2001.989633][ T28] ? kthread_blkcg+0xd0/0xd0 [ 2001.994254][ T28] ret_from_fork+0x1f/0x30 [ 2001.998714][ T28] [ 2002.002342][ T28] Kernel Offset: disabled [ 2002.006679][ T28] Rebooting in 86400 seconds..