last executing test programs: 5.703772868s ago: executing program 4 (id=12436): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200d80000040000000800000001007d80b15e00", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x959, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000004000000080000000c00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000e9ff00"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100000020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000013da0000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20050014) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r1, 0x80047456, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfff, 0x0, 0x0, 0x8002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000005c0), 0x12) 5.509821348s ago: executing program 4 (id=12440): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="b700000050000008bca30000000000002403000040feffff7b1af0ff0000000079a4f0ff000000001f030000000000002e030200000000002604fdffffff000e61141800000000001d430000000000007a0a00fe0000001f61141400000000004603f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566de74e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48b936e6f9e0fcda88fe4413537528fd79153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b602396df7e0c1e02b88c114f2440000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54dd84323afc4c10eff462c8843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f0e6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c9494963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf699b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae633d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80eba439772bf60a1db18c472dafc5569adc282928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a4a274000000000000000000000000000000000000000000000009dd14b38f2f5426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd030000006d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10b0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4bc1eebf560a26d3b332240d450fdb0a9a69f432e277f3a0386eb2bd1305c88629a6c921c64757f786b79fef54dbe64c67d73934bc80b2133fb3c04cc7ea48bf97a6243c9f95dcbddecf45f008f1822c7868e1ff5a3cff5d6b6898335792749df7b1f51e91f8c1c3b1b93b33aaa3fab69cef08a9f6f6cf39dea3d878b2ed42545421970cc426e644332bc956d1c6adefdf0ede2c5c94aa632646ae225accdf031f611d01622921f1b922a5ac887cca3136133dce8d9f5f4da7bed2ea5d94362200000000000000000000f296b0c1484e5f781ad26bff696b05ff0a5e2270e07e18b04273bd4075ea38ab463bfa6a38e7c537498ba3e4df8dfc9e8c0a0d213c3ffad44d2a376def42e41e9fc3167a257e040fa7cf32c221aaac6cfdeb33c27500001a0000000000000000000017350000c11ae694b0c69c2c03f6790044a357e785af6e153d5f1ea460af92c7cbbd6295afe740f5e154346d483e0d10522a7a945b93fbf05b95b6aae27a8fab1e6984c8bdc12360627137ab6737b68ab08acb29a74dc36b51209cfbc87f61182bbeb2772e9d5a1ffc477179be481ffe46a4ce86be0b1f8eee42a611a3d44ca450b14586ed63dd92005c79e4a8ab8a94f0b74903580ac98708007c80d6c7d0de4614195e40d797c0348dd70f36a220e8b3710fb5358c27e90793bcb9ee6319342c4b239ca8cbc6fc83d32e6eb62ad92e43991f2447be9c2a1ae1119eafb901a43d57e885116d19aa152bfb89f8d0b2516f80120a1cddff771657f3d0288ec3899f1e3ba0151c4037148fb479de703fc52b6573349c28d1b107d859b4961324c17756dde99de1924a1d2b7095d34a55060f47f4407d89acf9f285b20c2e6b3d0491d0d3591b0d94713332b6b79c8297117b0d14eff64e0aca8a4b4aa773d8fba1217e9519952419bb9dd998d0ec870ff00b6d556018602738fbc6cec89d6dd13cf55b96f6fe9a137d2d6a56ad78e52c23ed080000000000002bc261a781fd14126c146a0aac4221839a4b9bbf61e4bba695a41e2109eba8e40c370267cc51ffadbd15cafc97a4d3edfdcb9b5729307c6bdaf7b69325fb05fa8a9869de0600ee477d71ca3e36d1d9019edfa27aae24b632f251df210c86a18fae731ecb8b0d48357378caf2b6789509b1bacfd4fa812dc341875cfa5e798bbf59770000000000000000c8a594ea3c3347962d9113b1fecdfad5a8da641053f02e49456f5d21674521e67a5b18ea451eccf69dd6af928d2d68da9304a296c22fdcea26498d26229110b1aade386b113045033a6188d56e675564d8cb8d5b40114b0f5bf15dd64c9ece60b8588ee8777d0ea8f4713b258427c7d90f9e93348e17723ba9ab8ae790f74cc41ae5795835f3cec40dff485d2802c08611454d9ea784a205bcc07ec26f906f3cf45bb37014ab6f22af6213618e242b283ea9d3f0677ee598072ec06f7170009d92bb7ed9d12c378dfd3e74ec056ee83eef666423d934fc5908c9ff98715218a5964f1e00000000426ac9588e27aefe307f49662990ee823568bbc2f89596ced7c6c52d76b8096f1848410843b93fd404f535be474f456778b5ef85abb8fc2336abd5ea64a6efea8a5aca0015499b88ae780a7bae4df603bd3c72808cf300440b1b638a6640f7de8d0d82f359ca2f779cd48cd8d3603f4f69e47f386988c9b7b5d6dd3d48a1fdca780049d7c87bea42161a4c0d7cf0125b43dc9d8845f3c05a08acda647e7143d0e0aee2949a45e2848890522c2288072467d2afe269f589fb7e034b92d3ca245b16b71998711bfe206c9690b6d0eebb06a29349229eb45ff15c63aa2c82c56d7420738cd1b04eb16e87cb524315d7361ea3635d3799bb7fcc56aa5e1dbe031a7a12554dee6754b72f43a6fddf427f32ec3df274a88097725679769beebf1aa6eb09d5154e4900000000000d0f7160a05911d969879953d3d4702b2676c07bb0fd14020a66718378825d5ed789711b77d40dc31e0b8fc651b45559da463f0000000000000000000000000052d42124e9c26aba885015e69d42ecd710342ac597ebea576ae15fdf611356f622e831741ab15549e0d7a2bd0324e2b3b48a10551607492c19eaf58485feb4cab19c303b30ba2ddea0d792d77724c9fa4ed58b93668fc20484f141ee2b6a0029e88fdc853189b4dafd36ff23b11967090e508f45e3f10857038a52ef275cf9e3e4b5d30b12d138dfa70930c603b5e3f4b7be67be3dba3cbd8d4d143195af0697d779445d67dcfbd922d12a8b49f93eac7a72faacf80346b3b60f132a2bf8a858392f34072d99aee0ec70aa6d75096e608d97ac4b7bfa2e0ae3e59718e7a7691a98b1334e34553300000000000000000000000000000000062c7cf52e9624806a4833e1c0059e5a703ab9c2e9b38779270dc5e80af75d509b1a31fe6ed3f8c0172659256dc88de4e377c8a07e95ec5549ae47dc43b93a159a201be254048b9e0857ea3c736c761e686f9b3d0690f035617a12055b2cb3a03794d67b95e7f4fc6af323120c09d0503c8ce92e869e22bb2590299ad76d541f844d32f96184f74d433793bbd75ec15fb1497ce835445212421cb4e3ce08395c9055a2"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000), 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x4}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) recvmsg$unix(0xffffffffffffffff, 0x0, 0x100) bpf$MAP_CREATE(0x0, 0x0, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000380), 0x12) write$cgroup_int(r1, &(0x7f0000000040), 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000007000000e27f000003b8e800000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000004000000040000000900000000000000", @ANYRES32, @ANYBLOB="0d000000b100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r4 = socket$kcm(0x11, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYRESDEC=r3], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xac}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x14000040) socket$kcm(0x21, 0x2, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x107, 0x5, &(0x7f00000000c0)=r5, 0x55) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)='!', 0x1}], 0x1}, 0x0) 5.26003391s ago: executing program 0 (id=12443): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b00000000000000000000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="030000000100000004e4fffffff4e7d28a69bd33300cb98e00000000"], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r0, 0x0, &(0x7f0000000400)=""/115, 0x4}, 0x20) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x4}, 0x10c333, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8ab5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x115046, 0x0, 0x0, 0x9, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x52df, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x24, &(0x7f0000000200), 0x4) r2 = socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) socket$kcm(0x2b, 0x1, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000940)=[{&(0x7f00000013c0)="27042700240f00000000002f1eafbcf706e105000000000000001104ee1606d4b8bf4a82f6184b8a34f90186cee8440000000000", 0x34}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26", 0x77}, {&(0x7f0000000280)="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", 0x1b1}, {&(0x7f00000005c0)="74287df155cf8d622c0f20ae9370484139e16c39d3c85fe447ac179b47d1e2d475032faf1c54da0434f9ea0a5f89bf0da7068c86efa461bcf2264164d07412a4fc3fa269b14ff48401fd", 0x4a}, {&(0x7f0000000640)="85bac0deb55c22bb733c255a8fdb2a9a8047fa93c494663733eb0c39236b95bea556d9ca526fb8ee56783eb01b6af6701d4a3e1930685c73c4faa5047f38739d991e19d0c888326d3a1a20df0de98b696c2108a6284a76b2f4", 0x59}, {&(0x7f0000002400)="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", 0xc2d}], 0x6}, 0x0) sendmsg$inet(r2, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="100000000000000000b84468a6b2250db82cee867b1a9e00000007002c00"], 0x10, 0x5}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@ptr={0xc}]}, {0x0, [0x61, 0x2e, 0x30, 0x30, 0x0]}}, &(0x7f0000000040)=""/247, 0x2b, 0xf7, 0x1}, 0x28) r4 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x0, @mcast1, 0x6}, 0x80, 0x0}, 0x8e8c5) sendmsg$inet(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)='n', 0xffb8}], 0x1}, 0x20000081) r5 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001700)={0xffffffffffffffff, 0x58, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) recvmsg$kcm(r5, &(0x7f0000000880)={&(0x7f0000000180)=@xdp, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)=""/181, 0xb5}], 0x1, &(0x7f00000009c0)=""/200, 0xc8}, 0x100) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001800)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000001780), &(0x7f0000000500)='%-010d \x00'}, 0x20) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b000000000000000000000000800000000000007c7d228ca5c62b33c996b98b235d3ed439f5c2d262d07ff1c8fe1a3405e0f30ba7", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x17, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7020000000000108500000017000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000580)={r9}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001a40)={0x18, 0x0, 0x0, &(0x7f0000000640)='syzkaller\x00', 0x1, 0x1005, &(0x7f0000001b00)=""/4101, 0x40f00, 0x0, '\x00', r6, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001740)={0x0, 0xf, 0x9, 0x1}, 0x10, 0x0, 0x0, 0xa, &(0x7f0000001840)=[r0, r7, 0x1, r5, r8], &(0x7f0000001880)=[{0x1, 0x5, 0x4, 0x8}, {0x0, 0x3, 0x2, 0x7}, {0x2, 0x3, 0x8, 0x6}, {0x0, 0x5, 0xd}, {0x5, 0x4, 0x10, 0x5}, {0x1, 0x2, 0x2, 0x2}, {0x1, 0x3, 0x1, 0x2}, {0x5, 0x5, 0xd, 0xa}, {0x3, 0x2, 0x10, 0xa}, {0x1, 0x2, 0x1, 0x8}], 0x10, 0x7}, 0x94) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) 5.25959269s ago: executing program 3 (id=12444): getpid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00-\x00Y'], 0xfe33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x13, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="0900000000000000000000000500000018110000", @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000070000b7020000000000007b9a00fe0000000066090000ffffffffdbaaf0ff50000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffd5000000", @ANYRES32, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000005d9800000000000056080000000000008500000007000000b7000000000000009500"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffcec) sendmsg$inet(0xffffffffffffffff, 0x0, 0x800) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f00000003c0)=ANY=[], &(0x7f0000000000)='GPL\x00'}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x100, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x80, 0x3, 0x4, 0x0, 0x0, 0x6, 0x20202, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x4}, 0x5010, 0x102, 0x9, 0x5, 0x8, 0x100, 0x89, 0x0, 0x200, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x40, 0xfe}, {0x6}]}) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x804) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'bond_slave_1\x00', 0x200}) 5.136571276s ago: executing program 3 (id=12446): r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r0, 0x20, &(0x7f00000000c0)={&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)=""/56, 0x38}}, 0x10) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@bloom_filter={0x1e, 0x1, 0x5, 0xf, 0x4000, 0x1, 0x2, '\x00', 0x0, r0, 0x5, 0x0, 0x3, 0x5}, 0x50) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x9, 0x4, 0x4, 0x2000, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x3, 0x1}, 0x50) (async, rerun: 64) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x600002, 0x0) (rerun: 64) ioctl$TUNGETVNETLE(r4, 0x800454dd, &(0x7f0000000280)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x2, 0x10, &(0x7f00000002c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@ldst={0x2, 0x0, 0x0, 0x8, 0x80c05f2e5cc9af3c, 0x20, 0x4}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000340)='GPL\x00', 0xff, 0xb7, &(0x7f0000000380)=""/183, 0x36575aa2db311e3d, 0x52, '\x00', 0x0, @fallback=0x15, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1, 0xffffffffffffffff, 0x0, &(0x7f0000000440)=[r3, r3, r3, r3, r3], 0x0, 0x10, 0x1}, 0x94) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000540)={r5, r3}, 0xc) (async, rerun: 64) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/40, 0x28}, {&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/112, 0x70}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/191, 0xbf}, {&(0x7f0000000880)=""/59, 0x3b}], 0x6, &(0x7f0000000940)=""/184, 0xb8}, 0x0) (async, rerun: 64) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000ac0)={{r2, 0xffffffffffffffff}, &(0x7f0000000a40), &(0x7f0000000a80)=r5}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0xd, 0x3a, &(0x7f0000000b00)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2c55}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9684}}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @alu={0x4, 0x1, 0x7, 0x6, 0x6, 0x18, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x8}, @exit, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x53}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000d00)='GPL\x00', 0x7, 0x0, 0x0, 0x100, 0x1, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000d40)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000d80)={0x3, 0x8, 0x1, 0x401}, 0x10, r1, r5, 0x4, &(0x7f0000000dc0)=[r2, r3, r3, r2], &(0x7f0000000e00)=[{0x0, 0x2, 0x1, 0x4}, {0x2, 0x2, 0x7, 0x8}, {0x4, 0x1, 0xe, 0x4}, {0x2, 0x4, 0x9, 0x3}], 0x10, 0x4}, 0x94) r8 = socket$kcm(0x29, 0x5, 0x0) (async) socketpair(0x27, 0x80000, 0x7ff, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r8, &(0x7f0000001740)={&(0x7f0000000f40)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x2, 0x0, 0x2, 0x3, {0xa, 0x4e20, 0x3, @local, 0x7fff}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000fc0)}, {&(0x7f0000001000)="965e310a59144c6955ccd8c79371fa7af3f63ec967c6605ee5eb4527d36dd12f4d37f27124e83c8c9592a3f5f9c626d1cba4d8676b6014b6890c55f379cc708062b3a5f1427b80c15fc991bfc614d6993a7332c2ea0405dd6f33be401b109397803348b4cd5aa8c88d8c518b46a0d62faafef5c9dbcf2c5e3910390034770ef3118b1db091d7cd117fe54bdbe62094aad312f9cdd05b3913e8f8aef6e614d93772b4e62a045b735ff23680c19d1aeb68bb523fa8a804931c3afb349ddecf3706e466dad5749f859b8474b110e2508d85c100ba8ad68df9bd81d4b4b4ceaedb2a62045ab3bc", 0xe5}, {&(0x7f0000001100)="05c26411daa0fab2b8ea6e36709befcf5504cb8a930b4841b6b704d2f4a9165254fa1fa36e4998bd69370ac1a2b45e05253af232c61449bc49d58f6b0de2e923aa07e7abcf38170c2ce183c76fd86809b3f9439d9ced2ffa1710169c89c1290f886186778d26e2f1fc525a93bfa79450ead07b9f3745ac6efa21e44f03f6dcfed48a15c143f60005ed05bac16f8bb8a351aa14b90da5284c1adfa3d6e38ccca273c1ddbf07ab2180db962c9466032a8ca71128076dd6fda9b54f4558d1295b7aee9deba0ca47e0d1db306988888099382f62c1f4112058308b889fec705411c67ba331", 0xe3}, {&(0x7f0000001200)="60ebc357e37fb3f26a8bfd34b74d64c4b9235c96e226fba3cf4975642591589fe7c24e1b7340", 0x26}, {&(0x7f0000001240)="f7b19cec027958f0c5d69fd3380be738a807967f8859aa26bb265c9857890d2cbba9f132d6", 0x25}, {&(0x7f0000001280)="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", 0xfd}], 0x6, &(0x7f0000001400)=[{0xb8, 0x0, 0x3, "b02f5b0115274203bf46b0614ab57514bc8cccc318f680fc3e4b74031e120747117deb6e5a26436c279254849dc02d2713bf7216011d1f7cd5319f4ee72dcbdfec373ade23bba41c75b05aefff68061236240ff65d235aee0974f4a5f72dfe87ffcad1c5812046215230c0a7e6b712b5cb4779923cfaaf2d8d03068ed0d06007cab83541427d6e6928d68e144716a438af59d1d80834c7b36a590037162538d5db55c36e22fdb163"}, {0x50, 0x11, 0x4, "faadbd346ae2d3583506893f260db574ab11bc90f507a3756f78810dacfa984f7d756ba323dc7bad35dcddafa5552dc425528704b28be1bccff8"}, {0x48, 0x103, 0x1, "b702b8d04e667e16d55f3484b87d74620680e5ff619ba6e5e7a866dae1665f5529d65cee84be8a21b15e1bb8de424a5abfb5fe1837"}, {0x78, 0x108, 0x40, "8c9085f8d62fa93efa70ab44dba332c9f6d7f4598688de6a1192a1b9ea124c24826b56a4be29456e579a2fffa10859d676715b3ab90e5c49560e3b90ee07a05de5e63e75cd5c57b58b69771929c808f689425c689d21056da74ca189e7b9553342bc53288e55"}, {0x90, 0x111, 0xffffffbb, "79fbbef507ac9c3723ffa0addd9d8e00d9e70a9070e7b92e23b0255c28e28f2d49e0edf0c20bff233d40c4768f1285563d0b62e5cb876bc1e5a4c00befab0a0ce4a85d523434758231e708d670189e01425c6b0a68f7bc58fa79c4ce8731be5582993d33ba3bf9449e29f5546a7bd766044b0ceef4851660486e"}, {0xd0, 0x116, 0x4, "044e8f39ba7ea037516c71502c2b0bf30b4c74c320580fe1c930886b796bdd9c52025d4ffea563d6ede79d0ab5e3df8039d5a47831c2ad6e37e06b604af608874e1b2b3ded7c5df48878a34c36facba47d51a7b8815c25fba51366898dce6db6a889f4ef5a6756ddb60d3c55d55ce39163f0befe98144532abc2665eb264694f044328fddb0d493b7a4a0179c58fba88cde358752f6155c355a1b5a42e8322ace2685bb1b42cebf9b2ef351398233105896e8c6517528bd7292a8eed65"}], 0x328}, 0x24004081) (async) ioctl$TUNSETLINK(r4, 0x400454cd, 0x101) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a40)={r7, 0xe0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, &(0x7f00000017c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001800)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x85, &(0x7f0000001840)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000001880), &(0x7f00000018c0), 0x8, 0x4f, 0x8, 0x8, &(0x7f0000001900)}}, 0x10) write$cgroup_int(r6, &(0x7f0000001a80), 0x12) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000001ac0)={0x5, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000001b00)=r12, 0x4) (async) sendmsg$kcm(r9, &(0x7f0000002000)={&(0x7f0000001b40)=@can={0x1d, r11}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="eb7fe7e9b5809dea9532cbc9de62ed659721235e2ed11094c433406d76321cdad04bbc96b0884f808fa421bb047f03e53157b183ba97b50410d50ee6c8c35dd160158c463b02cb6f12fce40e8c24fc9124b9aab62e561b8d5619", 0x5a}], 0x1, &(0x7f0000001c80)=[{0x70, 0x3a, 0x77a, "5615a60eaf9a8df3420d8f7f4a3ea0b505cd5d8d552686ab2b654ac5b420e06d9e2cfd91c82ab2c1857ab6eb8128829969fea78a89f6990ac1ab4f303263d596112caa33df26c4773ac36dfb9ddf9d9dc762e72541735b1934b3da7172e47e05"}, {0x20, 0x114, 0x8, "191d34b1d43a3c8ac3"}, {0xf0, 0x10d, 0x9, "9a8e32e322a2a7a388d8ba8737f29b03f89fa3ffb95872d06618f538e383c87e11a4c70693f400cc587a448fc9b2e50908630010681ce0bf3c633c85f94c166e1a49a813c0a74cd7950c93f82bcd91f3afcb86aca8091fab41d3adb5a50c333b013a0aa1b3641a6b1652bc3a87eb4f6854fce1699ab71618ecec8c10876c3c927162b3fd972e6d6511ee5a007d3f0a91b06b47c9a61aea37ad759a3d7e88da80c303306f8d9a40e6ca55e800efbbeb7a584f64904b0e66ed79dfdead7e2da62095c1a5cb6e871617ef0deb9599d47abe1fc80a53e5e8dda72f"}, {0x70, 0xc650a585cb3749da, 0x4, "1d940e0b3fc122d4f98d13474f11c34996b98960fd573fb73d4261b1de58c7e2a3d6792b53660df0f67555218ae03470551d24ab0fd3f01d76f029db4e8bcd16a1c9e4c4132bb330a8130adb79dcc019813176e28e50529f577bc97c108a"}, {0xe0, 0x1, 0xfd, "9a99b109e6345a1ac188dc63672d02888930e932c7dad1e9367e21d880de11b1cdabd7fcdaf3540af87456963aa6f0088939fd87c8aa47fda47bb00e10ea3f597dd056a5a22174ca4b48355cabf0b1068e8a21548d03cd261ecf6805261ef8163dde919912173850f81246e0e22e3bf1865a8c5433731c6f0af812338a94dcd4483377afc77048169a6c5daa587fddc42533a2801f20faf397773523669349bfdeee7c12e28dbcabea3492eaed881fbe413428bcb0ef472882b412beddb96d29c48a3478c1c6892d606fc45d27b840"}, {0x80, 0x84, 0x82, "870eb48b718e0879ec5330fec60b571f2c5f660a1a85ee5a7f0fd42855ca71891ed15cb974af7a514bc73d8e79485bd4b70be8607ca93527e4ed08d701be4a6096eb9e1f9e8c82d08d31803343b99d9616116362d930de4f9e036ee854d651ef9a250358d611919dfe9730c628bde1"}], 0x350}, 0x48000) (async) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000002040)=r7) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000002240)={&(0x7f0000002080), &(0x7f00000020c0)=""/100, &(0x7f0000002140)="1a8b5adb566dbece2a3288f6e49e4412011866b9962aad5f9eb67bac5bb7aad5bfe756d69fea49c63ae42a45ecd060e51b2340a1f1ad827028fd92b58a7aebdc440a399a838c4cfbfdae15fc93f06b5be613495a4bd943304ea044507db0f3c18dbbe5c7820274d648f8", &(0x7f00000021c0)="f5424d473c4dece5384b71c50cd24b19420159f41e62d4001dc9a68eb1b5c7c9c8d50e9e1b268ed3192e6a1407a49bc1e2a8025db59e34155b554225fcadcd1e51b4618f4879da0d9ea3d34a1707ccc84a47ba776cb5a9ba10b885a05e3764a242397c7e2253211b50c8b9baed884e", 0xff, r3, 0x4}, 0x38) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000003400)={{r3, 0xffffffffffffffff}, &(0x7f0000003380), &(0x7f00000033c0)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000034c0)={{r3, 0xffffffffffffffff}, &(0x7f0000003440), &(0x7f0000003480)=r7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000035c0)={0x20, 0x7, &(0x7f0000002280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0}, [@jmp={0x5, 0x0, 0x4, 0x6, 0xb, 0xfffffffffffffffe, 0xfffffffffffffffc}, @cb_func={0x18, 0x6, 0x4, 0x0, 0x4}, @ldst={0x0, 0x0, 0x4, 0x5, 0x8, 0x4, 0x10}]}, &(0x7f00000022c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000002300)=""/4096, 0x41000, 0x54, '\x00', r11, @fallback=0x30, r0, 0x8, &(0x7f0000003300)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000003340)={0x1, 0x6, 0x0, 0xb8}, 0x10, r1, r7, 0x5, &(0x7f0000003500)=[r3, r13, r6, r9, r6, r2, r14, r2], &(0x7f0000003540)=[{0x4, 0x4, 0x4, 0x9}, {0x4, 0x2, 0x4, 0xa}, {0x2, 0x5, 0x6, 0x1}, {0x4, 0x4, 0xc, 0x3}, {0x4, 0x2, 0x6, 0xc}], 0x10, 0x7ff}, 0x94) (async) r15 = perf_event_open$cgroup(&(0x7f0000003680)={0x0, 0x80, 0x4, 0x94, 0x0, 0x7, 0x0, 0x5, 0x400, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x7}, 0x100, 0x8, 0x9, 0x4, 0x1, 0x65, 0x9, 0x0, 0xc1e2, 0x0, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1b) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r15, 0x4008240b, &(0x7f0000003740)={0x0, 0x80, 0xf4, 0x3, 0x9, 0xfe, 0x0, 0x2, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xdb, 0x4, @perf_bp={&(0x7f0000003700), 0x7}, 0x201, 0x3, 0x6, 0x7, 0x7, 0x54, 0x6, 0x0, 0x6, 0x0, 0x1}) (async) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f00000037c0)={r8}) sendmsg$sock(r10, &(0x7f0000003b00)={&(0x7f0000003800)=@pppol2tpv3={0x18, 0x1, {0x0, r16, {0x2, 0x4e20, @multicast1}, 0x1, 0x0, 0x2}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)="c630ed3625a2f33b41231ed7006d24ed8ad159262fcc084fe37409907e24a823e2d8e310409b93a543ceddcdad735c660da71b64f73e918f1820c12c721de47ebaf98a544fb754e2b5eb7dd5cf318ad3740912ea88577e6e8317769bc1cf36350267f7aa0144122f21432164681fd582e3b78c55e2bf83d1343561947f7b84eef326ac5e74a198bbac13fbd63bdfd4d21b78ddeedfdabc20ff20276caf87", 0x9e}, {&(0x7f0000003940)="9f400eaf8c8badf16fb1377d8a1c5fffcb265cbd17eb15e460ae8b0c40665e68f1fcb8927c95dcc0bdb2386ab47f49fb66c3a9ad44b3547108285249308e51c3073be50588b3ec317eb2e5332c2748b1127fd7f22f46864306573f93d1f7fac6ff6439f355f4f1f7e7ff", 0x6a}], 0x2, &(0x7f0000003a00)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x135}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0xaeb8}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x7fff}}], 0xd8}, 0x8000) 4.981283054s ago: executing program 3 (id=12447): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002fc0)={&(0x7f0000002ec0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x0, 0x0, 0x0, 0x8, 0x2}]}}, 0x0, 0x26}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)=ANY=[], 0x50) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x9, 0x1, 0x56d, 0x2}, 0x48) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xcc3, 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, 0x0, 0x0, @perf_config_ext={0x8000000000000001, 0x7}, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) r4 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x63) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000005c0)=r4, 0x12) r7 = openat$cgroup_freezer_state(r2, &(0x7f0000000080), 0x2, 0x0) write$cgroup_freezer_state(r7, &(0x7f00000000c0)='THAWED\x00', 0x7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3a, 0x1, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x1, 0x1, 0x9, 0x1, 0x100, 0x4}], &(0x7f00000000c0)='GPL\x00', 0x1ff, 0xe7, &(0x7f0000000100)=""/231, 0x41000, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000800), &(0x7f00000007c0), 0xfffffffb, r0}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000700), &(0x7f00000004c0), 0x10000, r0, 0x0, 0x11000000}, 0x38) bpf$TOKEN_CREATE(0x24, &(0x7f0000000280)={0x0, r8}, 0x8) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) 4.547007405s ago: executing program 1 (id=12449): bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfdef) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d80000001a0081044e81f782db4cb904021d08007b490d4f1e81f8d815000100e000000103600e12080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb80e0a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x4000000) recvmsg(0xffffffffffffffff, 0x0, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32=0x0], 0x48) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x0, @perf_config_ext={0x515, 0xfffffffffffffffb}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='net_prio.prioidx\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'netpci0\x00', 0x1000}) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8b19, &(0x7f0000000340)={'sit0\x00', @remote}) 4.433691541s ago: executing program 4 (id=12451): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x4, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="06000000040000005b0000008a00000000000000b02c41ce460e1684b47d5480be0be34b9243160c9d365e93083c38bba839cd277fdb6102e072a4fd95f1262cde0e0ee563206e1a91fb4aa9db4be6a7e8e50d141634e4ae4582ac365b996e8598b31fe1", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001040)={0x0, &(0x7f0000000f00)=""/161, &(0x7f00000003c0), &(0x7f0000000fc0), 0x3, r1}, 0x38) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000000900000500000028000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, &(0x7f0000000a00)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000000000b703000000050000850000001b000000b7000000180000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f80)={r3}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a40)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x10, 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, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0x8024, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x2a) 4.24135241s ago: executing program 1 (id=12452): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x80088, 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_config_ext={0x7fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006b00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000001000000010000003cac09247cbd51db5caaa97ce65508b96b39cfc803954c74c9", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x18, 0x4060019}, 0x20000041) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r7, 0x1c) sendmsg$tipc(r1, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) sendmsg$tipc(r0, &(0x7f0000002700)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000040), 0x4) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x80) close(r1) 4.235642751s ago: executing program 0 (id=12453): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x5, 0x4) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001600)="5c00000014006b03000000d86e6c1d0002840900000400000000822be3f58e76ff0165f450e71b0075e3002500028d459e37000f0000000000bfd367b47e51f60a64d9f4d4938037e784f869526f9aff94890f4c4a6a639086a6d0bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4.143974455s ago: executing program 2 (id=12454): socket$kcm(0x2, 0x922000000001, 0x106) r0 = syz_clone(0x10802880, &(0x7f0000000280)="8e360b1746409fcf1497c609c82a31741a1f01988874d2f58ebcc85e466817b16f7ad2877fa515d0484c224de1d733bd0f4278812f5c0ff0560ebb973fcd51a4a1b8753ca3f7b7ddf4a1b5e4f93c580337f6be7043269a90abfb5fabc2124cdf272b27355eb924cabf2c3da21d95f0544c77214f4af49b5c594563f20d4609ee21616875b4df0081b5fced41442b1be8b162e2e65d21fdc7435fe6daa6b2a1461ca1e1c1923531759fb811bcfd246038fc1953a0d57941c7ea80920f6ac842063255", 0xc2, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000d80)="167866fa89db83dfc1fef1ae1cdd7b34405bbe6f3a5054e1d179f8dedd12bd656a4057557d13329692bdfb4e2341abef9a3b4e49519fa0315d265e7833bcf227808ff8a508966fa40e8b128d3ebb030737c5c697fd32a4f6cc25973d5c9eda9fb17f43201a3a15a69de3703c5e33863e06cd8957bb321fdb092f9e206997ac45a94da07b0fe1ca222c47b960fec758c76a252f3f61e4c0251c1361df3808af0c39bf7a09917005e5f84e93590adf28ecca819e3ba8b086d288ac9c6283eedd1acb112896cac57f9ca24edcd91aa7052703eaf0f56864b35ea2cc795c8e5384679dde0b049e9fed71efcb9e8aabd544dd93") r1 = socket$kcm(0x2c, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x2, &(0x7f0000000040)=r2, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)='\n', 0x1}], 0x1}, 0x5744935563dc1402) sendmsg(r3, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002d80)="0f", 0x1}, {0x0, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x4d}, {0x0}], 0x9}, 0x0) perf_event_open(0x0, r0, 0xd, r2, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={0xffffffffffffffff, 0x18000000000002a0, 0x9, 0x0, &(0x7f0000000040)="b90103606989068c3c", 0x0, 0x103, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x20, 0x0, 0x0, 0x3, 0xa2203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0xfff, 0x7, 0x6, 0x0, 0x5}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x0, 0xfffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff06, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x8, [@var={0x4, 0x0, 0x0, 0xe, 0x2}, @enum={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x5f, 0x2e, 0x5f]}}, 0x0, 0x3c}, 0x28) sendmsg$tipc(r6, &(0x7f00000004c0)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x3, {0x4e24, 0x3}}, 0x10, &(0x7f0000001a40)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x4000001}, 0x20004881) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000000000400000003000000000100000604000000000000010000000d020021000000"], 0xffffffffffffffff, 0x3e, 0xb1, 0x2}, 0x20) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r8 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x10, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000080)) socket$kcm(0xa, 0x0, 0x0) 4.005941822s ago: executing program 0 (id=12455): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00001811008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 4.005586182s ago: executing program 4 (id=12456): getpid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00-\x00Y'], 0xfe33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x13, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="0900000000000000000000000500000018110000", @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000070000b7020000000000007b9a00fe0000000066090000ffffffffdbaaf0ff50000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffd5000000", @ANYRES32, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000005d9800000000000056080000000000008500000007000000b7000000000000009500"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffcec) sendmsg$inet(0xffffffffffffffff, 0x0, 0x800) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f00000003c0)=ANY=[], &(0x7f0000000000)='GPL\x00'}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x100, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x80, 0x3, 0x4, 0x0, 0x0, 0x6, 0x20202, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x4}, 0x5010, 0x102, 0x9, 0x5, 0x8, 0x100, 0x89, 0x0, 0x200, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x40, 0xfe}, {0x6}]}) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1}, 0x804) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'bond_slave_1\x00', 0x200}) 3.939794635s ago: executing program 1 (id=12457): perf_event_open$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) 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, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480f1f00005e140602000000000e000a001000000002800000121f", 0x2e}], 0x1}, 0x84) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000005000000030000000000000c02000000000000000300000d0000000003000000010000000000000000000600000000000000000000612e5f"], &(0x7f0000000680)=""/170, 0x4d, 0xaa, 0x1}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0, 0x1}, 0x4000, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="1000000400000000"], 0x10}, 0x41) 3.871910949s ago: executing program 0 (id=12458): ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x4000, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r1, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180fffffdef0000883795c04a31ba377a1b2cc32b38d3740000fe00000000000000", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x88) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r4 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0xfede, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000"], 0x0, 0x26}, 0x28) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x40, 0x0, 0x9, 0x0, 0x2, 0x58221, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffdfffa, 0x2, @perf_config_ext={0x4, 0x2}, 0x106a4f, 0x1, 0x6, 0x1, 0x2, 0xffc, 0x4, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x1, 0x0, 0x0, 0x0, 0x0, 0x11404, 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, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x1, 0x2002, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) close(0x3) write$cgroup_int(r3, &(0x7f0000000180)=0x10006, 0x12) 3.811904632s ago: executing program 4 (id=12459): perf_event_open$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) 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000680), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x6d, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) socketpair(0x29, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000640)={&(0x7f0000000140)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)="a9810e4ab568650a9f735ac8b7322c5088ed9e0bb07ce1387e371deab7eb0f808f30f9e149652366fd3834e3954cc361f42a349a711d6ca42e8186bef5bec80ad8f11310c721ab8c399e4eeab34422b0577674bfc6c307e30a1a93594dc1f36711b59901e22e0a204a417c6e0ed7e6b93070587cb164387946e7", 0x7a}, {&(0x7f0000000240)="18c8795147363986e8c92c4055b042d7df1421178e3d67345cf5ce954069fcf3ae69c6afa97d9952db832e98cb81707a2ce04a6c03c889a6dc1902347fdce49628bcf18b8c91b32fdb5d76de4658b84665e1f8cc2114f127f60ed26d2e02353cdc2097ee4727d74b92d9b0045dd64d04814ec94741fe460a232bed9179ab", 0x7e}, {&(0x7f00000002c0)="6584ebdc9c167084d8bdd1dd667d03e306f4bca0336a9508fc09b681e2b2b444c5180198c3acea18486d395933c5ec894a4a1d108c4ae2aa36fefe69129bdc596387a0237d88d82d6c8ebfa5d23d4630888648aed3b937244af7299304856c475f79d11648c31029157105f97bcc", 0x6e}, {&(0x7f0000000500)="d1f9d1e30a1bfe27875a1223f09fa2404f3fa550a8d2263f19aba6ff5f13d65fd0799471eea85bd86680468740e8d68f2e14072a026964ed50a17190d0ca700dd464a83462e9ab3c489437157786b97144834fba4ae59092f90755ffa605c0d034e9cfe94fd596660875777bad574616349a248dc9a4cdf59ce9507395874d62794065fbcefcbe28681ec5febdfaa0abc837c056a644263ba4bdbb47f480dec577544494dd5b1c1a39bf0cda8e11bf497140b9e5b96a2bdf5fc381785a66e103e84f2edcba4dd1cc6e56db8f8279604fab409d9b011275161d08fd36ffe474bd6388c2ca9d5a51e167d286f7aa310857", 0xf0}], 0x4, &(0x7f0000000600)=[@ip_retopts={{0x34, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0xde, 0x1, 0x5, [{@local, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}]}, @rr={0x7, 0x7, 0xba, [@private=0xa010102]}, @rr={0x7, 0x7, 0x69, [@broadcast]}, @end]}}}], 0x38}, 0x8081) socket$kcm(0x2, 0x200000000000001, 0x106) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xc, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xbe1}, {0x85, 0x0, 0x0, 0x2d}}, @call={0x85, 0x0, 0x0, 0xe}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r2}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000000)=r4, 0x4) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000011008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x24000000) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x304, 0x10, &(0x7f0000000000), 0xfffffea2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r6, 0x0, 0xe, 0x0, &(0x7f0000000040)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0xcfac, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) 3.44988959s ago: executing program 2 (id=12460): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000084000000050000400300000000000600200000000000000084"], 0x38}, 0x0) 3.338689115s ago: executing program 2 (id=12461): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r1) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2e, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x2e}, {&(0x7f00000000c0)="e5354172f0c34b22b51e01317f0e654db8dca359cf069887f01c68ba9e79"}], 0x1}, 0x0) 3.322727606s ago: executing program 1 (id=12462): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r0}, 0x8) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000300)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x1, '\x00', r1, 0xffffffffffffffff, 0x6, 0x3, 0x3}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90324fc60100c034002a10100feff000037153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 3.269860289s ago: executing program 0 (id=12463): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x6, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r0 = socket$kcm(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) perf_event_open(&(0x7f0000002100)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa0100, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x8, 0x6}, 0x0, 0x0, 0x80000001, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, 0xfffffffffffffffd, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a806c8c6f94f90424fc600e0005000a000200053582c137153e3704000880fc0b09000300", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xb0000}, 0x805, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYBLOB="0500000000000000", @ANYRES32=r1, @ANYBLOB, @ANYRES32=r6, @ANYBLOB="7754b5871e72e15380cf61ddfb5952e301a58474a5385c27d5270ac2fa208238b23c84c9efbfea606ee81607ab3510f8634ec037d8319cbba24a0462070216c33924b059681ab9837e801245d5d10b75083ed6426c7ad9e04d35bb0c90808d396d9161fa67caa6cbfb2e987fe21bb99fb42284ab7001c47af41eb07de1fddf68291b013767c19316a75dcacb8612ebded58283", @ANYRES64=0x0], 0x20) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r7 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r7, 0x84, 0xb, &(0x7f0000000000), 0xe) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000180)=@abs={0x1, 0x5c, 0x4e23}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x40004}, 0x24020004) close(r8) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r10, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x2, {0xffffffffffffffff, 0x1, 0x4e23}}, 0x10, 0x0}, 0x4040000) r11 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r11, &(0x7f0000000000)={0x0, 0x700, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000030000b0fd25a806c8c6f94f90324fc60", 0x33fe0}], 0x1}, 0x0) 3.269612958s ago: executing program 3 (id=12464): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200d80000040000000800000001007d80b15e00", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6b, 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}, 0x959, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000004000000080000000c00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000e9ff00"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100000020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000013da0000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20050014) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r1, 0x80047456, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000005c0), 0x12) 3.24278386s ago: executing program 2 (id=12465): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="89000000120081ae08060cdc030ec0007f03e3f70000000100e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d000200040000000400446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000002000000000000000000000085000000870000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000a00000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x88) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x34}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x4804, 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, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x7}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40010040) r7 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r7, 0x11b, 0x2, &(0x7f0000000900)=r6, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab000e271f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab0300817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1ff032aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f757036303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa407e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987595ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b4c8787361f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e0800000092e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9be7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa5200002fe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb0972d39e4b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e501ddddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b605908000000f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c332c34812382e57c0e0d83f3f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217b6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2a434b9048ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d0f889d518f64ee50f562b5fdb1f76d4a7fe14701f8ed0c6a55d66a6efea3e449e6b4783d66661a92f174f2b88cd544b2a8e1b05ea7cf51578169fff7765f9978883b4b5983b42a35a05dabfc325ec2a2ec2f9b0882fdcf5d6f72272d2ff0d8eea60f5494ba42b4d40f144f0ab680a6f40f9094d3afb58a1efd6109894b8605c6b3b3f020c222f6446195b2274f634fbb737948a1f36ea729467e132385e9da614e4625175f4443b97a675934db90010e4b884200c3546c4d86d712c3939e11be3343f693846f509ad4c445ade5cd6d126d5694462ac5d3b527c3bd51c0a715a28d65fe94b255d02cdc1fab99b5b9c352f1b284115e4046285a824d22b6f0afbed8d6096a72fef72ebd6aae78b02fa1993e8fe2020ae93aae2bcfffa40b98549f1fb9fcefa74329909a207336d07f6f59da423ac5fa47852055d5ce6d2c56bdbbcdbf3458ba478c669f39d5272e65c90908ea2cb86d38f8ebf80a8cb85d8399b42403c94b8662af5cf1411526f177b4d476169a5d5a8c37d0d8893a77d0bd47b8a0bba60b3e26094209c889585f997ff556bcd2cc223f9c0c44de9d0fe1b5a8a815f652e79747d3e1f413fa0575d51f652d22883e143065c5ad74bdc864754ba3dad5a8fc8fc2c807d1a51dfb29884adee415c13f2ce14d307bd6165ec6ba68a766adfcbe444ea72d586bb47dd98a225467aab538a77667d19bae2e51727ba6d190e6d7"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r8, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce000000d49e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.155547664s ago: executing program 1 (id=12466): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0x4, 0x0, @perf_bp={0x0, 0x5}, 0xa38, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xfffd, 0x0, 0x0, 0x0, 0x3d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xcb, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0xd6, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) r3 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r3, &(0x7f00000010c0)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f0000001280)=ANY=[@ANYBLOB="6b000000000000002900000002000000ff02ffe000000000000000007f000001080000000700000000000034366567f221978756640010001c00000000000000000000de07baf000", @ANYRES32=0x0, @ANYBLOB="000000007f00000100000000"], 0x6b}, 0x0) 3.107772526s ago: executing program 3 (id=12467): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffe00000000000}}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x3, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r3, 0x0, 0xe, 0x0, &(0x7f0000000e40)="3242702ecfd6570416cc88c91c0e", 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x31) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000f0400000000005f"], 0x0, 0x28}, 0x20) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x0, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c000000040000000400000007000000000000", @ANYRES32=r5, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="03000000800000000000000000000040000000000000000010000000"], 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x3, 0x0, &(0x7f00000001c0)) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r7}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r6}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r7, &(0x7f00000001c0)}, 0x20) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x3000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000700)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5f}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) r8 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r8, &(0x7f00000009c0)={&(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x20044818) 3.107352836s ago: executing program 4 (id=12468): openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b62, &(0x7f0000000200)=[{&(0x7f0000000040)="e03f030033000b35d25a80000a000200053582c137153e37000c0680058802000300"/46, 0x33fe0}, {&(0x7f0000000180)="6207322d369385a5d8f1146dbb143947c6dc10af03548cc906e40481709052b3dbd4c85aee496caeb30b2e19e75b8b3fb9881b19cdd9bc9dffcb8292e9979b52985b8053b33effe6cb36f1d2f9b081742918bfb9e54c92be007458b5"}], 0x1}, 0x8000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x11240, 0x0, 0x0, 0x6, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xf, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x9, 0xffffffffd8473b80}, 0x1001ac, 0x0, 0x0, 0x4, 0x0, 0xffff0000, 0x9, 0x0, 0xffffbffc, 0x0, 0x3}, 0x0, 0x20020000000, 0xffffffffffffffff, 0x1) r2 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r2, &(0x7f0000002700)={&(0x7f0000000080)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000180)="90", 0x1}], 0x1}, 0x8040) sendmsg$inet(r2, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x4e20, @private=0xa010101}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="e0", 0x1}], 0x1}, 0xc000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="e9", 0x1}], 0x1}, 0x8054) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000002c0)=""/173}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x18) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) 46.027668ms ago: executing program 2 (id=12469): getpid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00-\x00Y'], 0xfe33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x13, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="0900000000000000000000000500000018110000", @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000070000b7020000000000007b9a00fe0000000066090000ffffffffdbaaf0ff50000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffd5000000", @ANYRES32, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000005d9800000000000056080000000000008500000007000000b7000000000000009500"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffcec) sendmsg$inet(0xffffffffffffffff, 0x0, 0x800) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f00000003c0)=ANY=[], &(0x7f0000000000)='GPL\x00'}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x100, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x80, 0x3, 0x4, 0x0, 0x0, 0x6, 0x20202, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x4}, 0x5010, 0x102, 0x9, 0x5, 0x8, 0x100, 0x89, 0x0, 0x200, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x40, 0xfe}, {0x6}]}) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1}, 0x804) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'bond_slave_1\x00', 0x200}) 45.641328ms ago: executing program 0 (id=12470): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0x6, 0x8, 0x8, 0x40}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000ff90850000002d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000000b704009200000000000000000120000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000944cc11500000000970008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x8918, &(0x7f0000000000)={r5}) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200000}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x18}}, [@snprintf={{0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0x41}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 44.587828ms ago: executing program 1 (id=12471): r0 = socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000142020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000e02800850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x2, 0x11, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="99", 0x1}], 0x1}, 0x40844) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r4, 0x58, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x1, 0xfffffffc, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8902, &(0x7f0000000080)) sendmsg$inet(r6, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32=r5, @ANYRES32], 0xfffffffffffffe13) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000000bf000000000000000000850000002000000085000000050000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2, 0xc0, &(0x7f0000002380)=""/192, 0x41100, 0x3d, '\x00', r5}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001500)={&(0x7f0000001140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x8, [@restrict={0x3, 0x0, 0x0, 0xb, 0x2}, @int={0x8, 0x0, 0x0, 0x1, 0x0, 0x61, 0x0, 0x3, 0x1}]}, {0x0, [0x2e, 0x61, 0x30, 0x0, 0xd, 0x30]}}, &(0x7f0000001440)=""/174, 0x3c, 0xae, 0x1, 0xffff}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000680)="e0b9547ed387dbe9abc89b6f5bff", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)='g', 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000340)={0x0, 0x7ffcb000, &(0x7f0000000300)=[{&(0x7f00000000c0)='6', 0x18000}], 0x1f}, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r10 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r10, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f00000011c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) r11 = syz_clone(0x800000, &(0x7f0000000100)="72e6e22dce3325b25d7c0c39173e6974217a7d5de13a6bc8e1a8aa5f047b63e7d4a5412d47488ca89e5705555effe614bd8d33edecd4c6111a21", 0x3a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="8af931f1d91083867a60d02d49b354e97ef012c6e00e0253193373dfc70fe8431250589c7253793162c5f7632f755f057ba4419369e9a22d260b825652c44926a4bdbae9accc5bf8066d914345525fd1fd749b25ab92588818f5c4a3b40c3407a69661c92e4e0687e6") r12 = perf_event_open$cgroup(&(0x7f0000000480)={0x5, 0x80, 0x4, 0x0, 0x0, 0x6, 0x0, 0x1, 0x8800, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000240), 0x8}, 0x14002, 0x3, 0x8, 0x6, 0x88d, 0x5, 0x4de5, 0x0, 0x4, 0x0, 0x1ffffffffffffff}, r9, 0x3, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001100)=@o_path={&(0x7f00000010c0)='./file0\x00', 0x0, 0x8, r10}, 0x18) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={r11, r12, 0x0, 0x6, &(0x7f0000000280)='+\\\xbd(\\\x00'}, 0x30) openat$cgroup(r9, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 6.69243ms ago: executing program 3 (id=12472): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syz_tun\x00', @random="e931099234f0"}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000}, 0x0) 0s ago: executing program 2 (id=12473): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x0, 0xe, 0x0, &(0x7f0000000300)="14fd54ab72df97e6256c00000000", 0x0, 0xfeff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): sing attributes in process `syz.1.11285'. [ 1695.220036][ T3929] netlink: 'syz.3.11292': attribute type 8 has an invalid length. [ 1695.233012][ T3929] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11292'. [ 1695.252488][ T3931] netlink: 'syz.0.11290': attribute type 10 has an invalid length. [ 1695.388056][T13883] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1696.308483][ T1167] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1697.541965][ T3938] FAULT_INJECTION: forcing a failure. [ 1697.541965][ T3938] name failslab, interval 1, probability 0, space 0, times 0 [ 1697.616072][ T3938] CPU: 1 PID: 3938 Comm: syz.3.11295 Not tainted syzkaller #0 [ 1697.623676][ T3938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1697.633848][ T3938] Call Trace: [ 1697.637265][ T3938] [ 1697.640407][ T3938] dump_stack_lvl+0x188/0x250 [ 1697.645296][ T3938] ? show_regs_print_info+0x20/0x20 [ 1697.650702][ T3938] ? load_image+0x400/0x400 [ 1697.655321][ T3938] ? __might_sleep+0xf0/0xf0 [ 1697.660017][ T3938] ? __lock_acquire+0x7d10/0x7d10 [ 1697.665373][ T3938] should_fail+0x38c/0x4c0 [ 1697.669816][ T3938] should_failslab+0x5/0x20 [ 1697.674422][ T3938] slab_pre_alloc_hook+0x51/0xc0 [ 1697.679378][ T3938] kmem_cache_alloc_node+0x47/0x2d0 [ 1697.684703][ T3938] ? __alloc_skb+0xf4/0x750 [ 1697.689205][ T3938] __alloc_skb+0xf4/0x750 [ 1697.693624][ T3938] alloc_skb_with_frags+0xa7/0x730 [ 1697.698908][ T3938] ? __lock_acquire+0x7d10/0x7d10 [ 1697.704034][ T3938] sock_alloc_send_pskb+0x87f/0x9a0 [ 1697.709333][ T3938] ? __might_fault+0xb3/0x110 [ 1697.714023][ T3938] ? sock_kzfree_s+0x50/0x50 [ 1697.718612][ T3938] packet_sendmsg+0x343c/0x5060 [ 1697.723468][ T3938] ? __lock_acquire+0x12e8/0x7d10 [ 1697.728683][ T3938] ? __might_sleep+0xf0/0xf0 [ 1697.733293][ T3938] ? aa_sk_perm+0x7dc/0x910 [ 1697.737871][ T3938] ? packet_getsockopt+0x9a0/0x9a0 [ 1697.742997][ T3938] ? aa_sock_msg_perm+0x94/0x150 [ 1697.748151][ T3938] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1697.753423][ T3938] ? security_socket_sendmsg+0x7c/0xa0 [ 1697.758971][ T3938] ? packet_getsockopt+0x9a0/0x9a0 [ 1697.764086][ T3938] ____sys_sendmsg+0x5b7/0x8f0 [ 1697.768846][ T3938] ? __sys_sendmsg_sock+0x30/0x30 [ 1697.773961][ T3938] ? import_iovec+0x6f/0xa0 [ 1697.778477][ T3938] ___sys_sendmsg+0x236/0x2e0 [ 1697.783236][ T3938] ? __sys_sendmsg+0x2a0/0x2a0 [ 1697.788112][ T3938] ? vfs_write+0x8b2/0xd60 [ 1697.792545][ T3938] __se_sys_sendmsg+0x1af/0x290 [ 1697.797521][ T3938] ? __x64_sys_sendmsg+0x80/0x80 [ 1697.802455][ T3938] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1697.808496][ T3938] ? lockdep_hardirqs_on+0x94/0x140 [ 1697.813947][ T3938] do_syscall_64+0x4c/0xa0 [ 1697.818385][ T3938] ? clear_bhb_loop+0x30/0x80 [ 1697.823060][ T3938] ? clear_bhb_loop+0x30/0x80 [ 1697.827731][ T3938] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1697.833787][ T3938] RIP: 0033:0x7f7c968b0799 [ 1697.838193][ T3938] 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 [ 1697.858049][ T3938] RSP: 002b:00007f7c94b0a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1697.866700][ T3938] RAX: ffffffffffffffda RBX: 00007f7c96b29fa0 RCX: 00007f7c968b0799 [ 1697.874749][ T3938] RDX: 0000000000040000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1697.882901][ T3938] RBP: 00007f7c94b0a090 R08: 0000000000000000 R09: 0000000000000000 [ 1697.891186][ T3938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1697.899297][ T3938] R13: 00007f7c96b2a038 R14: 00007f7c96b29fa0 R15: 00007fffbb1b2c08 [ 1697.907280][ T3938] [ 1698.425170][ T3961] netlink: 'syz.3.11300': attribute type 10 has an invalid length. [ 1698.508253][ T3965] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11303'. [ 1698.559985][ T3965] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1698.572610][ T3965] CPU: 1 PID: 3965 Comm: syz.2.11303 Not tainted syzkaller #0 [ 1698.580300][ T3965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1698.591215][ T3965] Call Trace: [ 1698.594583][ T3965] [ 1698.597508][ T3965] dump_stack_lvl+0x188/0x250 [ 1698.602189][ T3965] ? show_regs_print_info+0x20/0x20 [ 1698.607519][ T3965] ? load_image+0x400/0x400 [ 1698.612121][ T3965] sysfs_warn_dup+0x8a/0xa0 [ 1698.616769][ T3965] sysfs_do_create_link_sd+0xc0/0x110 [ 1698.622155][ T3965] device_add+0x7ed/0xfb0 [ 1698.626581][ T3965] wiphy_register+0x1e81/0x2c30 [ 1698.631463][ T3965] ? cfg80211_event_work+0x40/0x40 [ 1698.636944][ T3965] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1698.643437][ T3965] ? rtnl_unlock+0x5/0x10 [ 1698.647809][ T3965] ieee80211_register_hw+0x2aa1/0x3af0 [ 1698.653389][ T3965] ? ieee80211_tasklet_handler+0x20/0x20 [ 1698.659159][ T3965] ? rcu_is_watching+0x11/0xa0 [ 1698.664568][ T3965] ? memset+0x1e/0x40 [ 1698.669082][ T3965] ? hrtimer_init+0x10c/0x220 [ 1698.674016][ T3965] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1698.679784][ T3965] hwsim_new_radio_nl+0xa6f/0xc40 [ 1698.685094][ T3965] genl_rcv_msg+0xcea/0xf90 [ 1698.689654][ T3965] ? genl_bind+0x380/0x380 [ 1698.694457][ T3965] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 1698.699761][ T3965] ? verify_lock_unused+0x140/0x140 [ 1698.705107][ T3965] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1698.711836][ T3965] netlink_rcv_skb+0x1f5/0x440 [ 1698.716627][ T3965] ? genl_bind+0x380/0x380 [ 1698.721201][ T3965] ? netlink_ack+0xb50/0xb50 [ 1698.725844][ T3965] ? lockdep_hardirqs_on+0x94/0x140 [ 1698.731162][ T3965] ? down_read+0x1aa/0x2e0 [ 1698.735591][ T3965] genl_rcv+0x24/0x40 [ 1698.739675][ T3965] netlink_unicast+0x774/0x920 [ 1698.744934][ T3965] netlink_sendmsg+0x8ba/0xbe0 [ 1698.749946][ T3965] ? netlink_getsockopt+0x570/0x570 [ 1698.755325][ T3965] ? aa_sock_msg_perm+0x94/0x150 [ 1698.760633][ T3965] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1698.765935][ T3965] ? security_socket_sendmsg+0x7c/0xa0 [ 1698.771612][ T3965] ? netlink_getsockopt+0x570/0x570 [ 1698.776847][ T3965] ____sys_sendmsg+0x5b7/0x8f0 [ 1698.781730][ T3965] ? __sys_sendmsg_sock+0x30/0x30 [ 1698.786782][ T3965] ? import_iovec+0x6f/0xa0 [ 1698.791316][ T3965] ___sys_sendmsg+0x236/0x2e0 [ 1698.796376][ T3965] ? __sys_sendmsg+0x2a0/0x2a0 [ 1698.801355][ T3965] ? ktime_get_real_ts64+0x440/0x440 [ 1698.806760][ T3965] __se_sys_sendmsg+0x1af/0x290 [ 1698.811730][ T3965] ? __x64_sys_sendmsg+0x80/0x80 [ 1698.816776][ T3965] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1698.822709][ T3965] do_syscall_64+0x4c/0xa0 [ 1698.827530][ T3965] ? clear_bhb_loop+0x30/0x80 [ 1698.832216][ T3965] ? clear_bhb_loop+0x30/0x80 [ 1698.838054][ T3965] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1698.844224][ T3965] RIP: 0033:0x7f869150e799 [ 1698.848926][ T3965] 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 [ 1698.869173][ T3965] RSP: 002b:00007f868f768028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1698.877638][ T3965] RAX: ffffffffffffffda RBX: 00007f8691787fa0 RCX: 00007f869150e799 [ 1698.885612][ T3965] RDX: 0700000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1698.893619][ T3965] RBP: 00007f86915a4c99 R08: 0000000000000000 R09: 0000000000000000 [ 1698.901779][ T3965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1698.909768][ T3965] R13: 00007f8691788038 R14: 00007f8691787fa0 R15: 00007ffd19069b78 [ 1698.918064][ T3965] [ 1699.113246][ T3985] netlink: 'syz.4.11308': attribute type 10 has an invalid length. [ 1699.128270][ T3985] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11308'. [ 1702.517814][ T4020] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11317'. [ 1702.523337][ T4021] netlink: 'syz.0.11326': attribute type 10 has an invalid length. [ 1702.584482][ T4020] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1702.605847][ T4020] CPU: 1 PID: 4020 Comm: syz.3.11317 Not tainted syzkaller #0 [ 1702.613451][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1702.624065][ T4020] Call Trace: [ 1702.627496][ T4020] [ 1702.630631][ T4020] dump_stack_lvl+0x188/0x250 [ 1702.635437][ T4020] ? show_regs_print_info+0x20/0x20 [ 1702.640776][ T4020] ? load_image+0x400/0x400 [ 1702.645511][ T4020] sysfs_warn_dup+0x8a/0xa0 [ 1702.650048][ T4020] sysfs_do_create_link_sd+0xc0/0x110 [ 1702.655457][ T4020] device_add+0x7ed/0xfb0 [ 1702.659938][ T4020] wiphy_register+0x1e81/0x2c30 [ 1702.664846][ T4020] ? cfg80211_event_work+0x40/0x40 [ 1702.670538][ T4020] ? minstrel_ht_alloc+0x808/0x980 [ 1702.675791][ T4020] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1702.682252][ T4020] ieee80211_register_hw+0x2aa1/0x3af0 [ 1702.687781][ T4020] ? ieee80211_tasklet_handler+0x20/0x20 [ 1702.693582][ T4020] ? rcu_is_watching+0x11/0xa0 [ 1702.698476][ T4020] ? memset+0x1e/0x40 [ 1702.702508][ T4020] ? hrtimer_init+0x10c/0x220 [ 1702.707444][ T4020] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1702.713256][ T4020] hwsim_new_radio_nl+0xa6f/0xc40 [ 1702.718396][ T4020] genl_rcv_msg+0xcea/0xf90 [ 1702.723029][ T4020] ? lock_chain_count+0x20/0x20 [ 1702.727937][ T4020] ? genl_bind+0x380/0x380 [ 1702.732445][ T4020] ? verify_lock_unused+0x140/0x140 [ 1702.737868][ T4020] ? rcu_preempt_deferred_qs_irqrestore+0x868/0xc30 [ 1702.744531][ T4020] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1702.751447][ T4020] netlink_rcv_skb+0x1f5/0x440 [ 1702.756424][ T4020] ? genl_bind+0x380/0x380 [ 1702.760875][ T4020] ? netlink_ack+0xb50/0xb50 [ 1702.765502][ T4020] ? lockdep_hardirqs_on+0x94/0x140 [ 1702.770753][ T4020] ? down_read+0x1aa/0x2e0 [ 1702.775285][ T4020] genl_rcv+0x24/0x40 [ 1702.779554][ T4020] netlink_unicast+0x774/0x920 [ 1702.784364][ T4020] netlink_sendmsg+0x8ba/0xbe0 [ 1702.789265][ T4020] ? netlink_getsockopt+0x570/0x570 [ 1702.794879][ T4020] ? aa_sock_msg_perm+0x94/0x150 [ 1702.799866][ T4020] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1702.805568][ T4020] ? security_socket_sendmsg+0x7c/0xa0 [ 1702.811174][ T4020] ? netlink_getsockopt+0x570/0x570 [ 1702.816522][ T4020] ____sys_sendmsg+0x5b7/0x8f0 [ 1702.821351][ T4020] ? __sys_sendmsg_sock+0x30/0x30 [ 1702.826832][ T4020] ? import_iovec+0x6f/0xa0 [ 1702.831403][ T4020] ___sys_sendmsg+0x236/0x2e0 [ 1702.836128][ T4020] ? __sys_sendmsg+0x2a0/0x2a0 [ 1702.841435][ T4020] ? rcu_lock_acquire+0x9/0x30 [ 1702.846455][ T4020] __se_sys_sendmsg+0x1af/0x290 [ 1702.851450][ T4020] ? __x64_sys_sendmsg+0x80/0x80 [ 1702.856536][ T4020] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1702.862936][ T4020] ? lockdep_hardirqs_on+0x94/0x140 [ 1702.868564][ T4020] do_syscall_64+0x4c/0xa0 [ 1702.873014][ T4020] ? clear_bhb_loop+0x30/0x80 [ 1702.877738][ T4020] ? clear_bhb_loop+0x30/0x80 [ 1702.882645][ T4020] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1702.888836][ T4020] RIP: 0033:0x7f7c968b0799 [ 1702.893672][ T4020] 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 [ 1702.913881][ T4020] RSP: 002b:00007f7c94b0a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1702.922776][ T4020] RAX: ffffffffffffffda RBX: 00007f7c96b29fa0 RCX: 00007f7c968b0799 [ 1702.930805][ T4020] RDX: 0700000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1702.939026][ T4020] RBP: 00007f7c96946c99 R08: 0000000000000000 R09: 0000000000000000 [ 1702.947197][ T4020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1702.955198][ T4020] R13: 00007f7c96b2a038 R14: 00007f7c96b29fa0 R15: 00007fffbb1b2c08 [ 1702.963338][ T4020] [ 1703.471348][ T4037] netlink: 'syz.4.11322': attribute type 39 has an invalid length. [ 1703.615811][ T4041] netlink: 'syz.3.11323': attribute type 8 has an invalid length. [ 1703.626098][ T4041] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11323'. [ 1707.326636][ T4076] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11334'. [ 1707.344398][ T4078] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.11335'. [ 1707.380280][ T4078] bridge_slave_1: default FDB implementation only supports local addresses [ 1707.493000][ T4090] netlink: 'syz.2.11339': attribute type 8 has an invalid length. [ 1707.502279][ T4090] netlink: 156 bytes leftover after parsing attributes in process `syz.2.11339'. [ 1707.519155][ T4088] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.11336'. [ 1707.552620][ T4088] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1707.565820][ T4088] CPU: 0 PID: 4088 Comm: syz.0.11336 Not tainted syzkaller #0 [ 1707.573510][ T4088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1707.583760][ T4088] Call Trace: [ 1707.587142][ T4088] [ 1707.590236][ T4088] dump_stack_lvl+0x188/0x250 [ 1707.595027][ T4088] ? show_regs_print_info+0x20/0x20 [ 1707.600242][ T4088] ? load_image+0x400/0x400 [ 1707.604764][ T4088] sysfs_warn_dup+0x8a/0xa0 [ 1707.609287][ T4088] sysfs_do_create_link_sd+0xc0/0x110 [ 1707.614851][ T4088] device_add+0x7ed/0xfb0 [ 1707.619318][ T4088] wiphy_register+0x1e81/0x2c30 [ 1707.624190][ T4088] ? cfg80211_event_work+0x40/0x40 [ 1707.629483][ T4088] ? minstrel_ht_alloc+0x808/0x980 [ 1707.634688][ T4088] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1707.640972][ T4088] ieee80211_register_hw+0x2aa1/0x3af0 [ 1707.646454][ T4088] ? ieee80211_tasklet_handler+0x20/0x20 [ 1707.652118][ T4088] ? rcu_is_watching+0x11/0xa0 [ 1707.656968][ T4088] ? memset+0x1e/0x40 [ 1707.660954][ T4088] ? hrtimer_init+0x10c/0x220 [ 1707.665725][ T4088] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1707.671551][ T4088] hwsim_new_radio_nl+0xa6f/0xc40 [ 1707.676784][ T4088] genl_rcv_msg+0xcea/0xf90 [ 1707.681559][ T4088] ? genl_bind+0x380/0x380 [ 1707.686153][ T4088] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 1707.691349][ T4088] ? verify_lock_unused+0x140/0x140 [ 1707.696735][ T4088] ? perf_trace_lock+0xe4/0x390 [ 1707.701580][ T4088] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1707.708371][ T4088] netlink_rcv_skb+0x1f5/0x440 [ 1707.713242][ T4088] ? genl_bind+0x380/0x380 [ 1707.717659][ T4088] ? netlink_ack+0xb50/0xb50 [ 1707.722337][ T4088] ? __lock_acquire+0x7d10/0x7d10 [ 1707.727602][ T4088] ? down_read+0x1aa/0x2e0 [ 1707.732122][ T4088] genl_rcv+0x24/0x40 [ 1707.736259][ T4088] netlink_unicast+0x774/0x920 [ 1707.741230][ T4088] netlink_sendmsg+0x8ba/0xbe0 [ 1707.746042][ T4088] ? netlink_getsockopt+0x570/0x570 [ 1707.751239][ T4088] ? aa_sock_msg_perm+0x94/0x150 [ 1707.756183][ T4088] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1707.761469][ T4088] ? security_socket_sendmsg+0x7c/0xa0 [ 1707.766926][ T4088] ? netlink_getsockopt+0x570/0x570 [ 1707.772143][ T4088] ____sys_sendmsg+0x5b7/0x8f0 [ 1707.776983][ T4088] ? __sys_sendmsg_sock+0x30/0x30 [ 1707.782033][ T4088] ? import_iovec+0x6f/0xa0 [ 1707.786540][ T4088] ___sys_sendmsg+0x236/0x2e0 [ 1707.791408][ T4088] ? __sys_sendmsg+0x2a0/0x2a0 [ 1707.796208][ T4088] __se_sys_sendmsg+0x1af/0x290 [ 1707.801143][ T4088] ? __x64_sys_sendmsg+0x80/0x80 [ 1707.806261][ T4088] ? trace_sys_enter+0x1f/0x80 [ 1707.811031][ T4088] do_syscall_64+0x4c/0xa0 [ 1707.815445][ T4088] ? clear_bhb_loop+0x30/0x80 [ 1707.820208][ T4088] ? clear_bhb_loop+0x30/0x80 [ 1707.824880][ T4088] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1707.830954][ T4088] RIP: 0033:0x7f17c79e8799 [ 1707.835450][ T4088] 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 [ 1707.855528][ T4088] RSP: 002b:00007f17c5c42028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1707.863957][ T4088] RAX: ffffffffffffffda RBX: 00007f17c7c61fa0 RCX: 00007f17c79e8799 [ 1707.872106][ T4088] RDX: 0700000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1707.880402][ T4088] RBP: 00007f17c7a7ec99 R08: 0000000000000000 R09: 0000000000000000 [ 1707.888380][ T4088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1707.896534][ T4088] R13: 00007f17c7c62038 R14: 00007f17c7c61fa0 R15: 00007fffd1bbfbb8 [ 1707.904746][ T4088] [ 1708.056749][ T4095] tun0: tun_chr_ioctl cmd 1074025677 [ 1708.073406][ T4095] tun0: linktype set to 6 [ 1708.724030][ T4123] FAULT_INJECTION: forcing a failure. [ 1708.724030][ T4123] name failslab, interval 1, probability 0, space 0, times 0 [ 1708.743154][ T4123] CPU: 1 PID: 4123 Comm: syz.0.11350 Not tainted syzkaller #0 [ 1708.750770][ T4123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1708.761075][ T4123] Call Trace: [ 1708.764632][ T4123] [ 1708.767565][ T4123] dump_stack_lvl+0x188/0x250 [ 1708.772473][ T4123] ? show_regs_print_info+0x20/0x20 [ 1708.777823][ T4123] ? load_image+0x400/0x400 [ 1708.782543][ T4123] ? __might_sleep+0xf0/0xf0 [ 1708.787173][ T4123] ? __lock_acquire+0x7d10/0x7d10 [ 1708.792496][ T4123] should_fail+0x38c/0x4c0 [ 1708.796951][ T4123] should_failslab+0x5/0x20 [ 1708.801736][ T4123] slab_pre_alloc_hook+0x51/0xc0 [ 1708.806793][ T4123] __kmalloc_node_track_caller+0x68/0x3a0 [ 1708.812797][ T4123] ? netlink_dump+0x1e8/0xcf0 [ 1708.817631][ T4123] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1708.823490][ T4123] ? __alloc_skb+0xf4/0x750 [ 1708.828315][ T4123] ? netlink_dump+0x1e8/0xcf0 [ 1708.833391][ T4123] __alloc_skb+0x22c/0x750 [ 1708.838216][ T4123] netlink_dump+0x1e8/0xcf0 [ 1708.843054][ T4123] ? mutex_lock_io_nested+0x60/0x60 [ 1708.848663][ T4123] ? netlink_lookup+0x1d0/0x1d0 [ 1708.853744][ T4123] __netlink_dump_start+0x523/0x700 [ 1708.859141][ T4123] unix_diag_handler_dump+0x1d5/0x8d0 [ 1708.864797][ T4123] ? __mutex_trylock_common+0x155/0x260 [ 1708.870449][ T4123] ? mutex_lock_io_nested+0x60/0x60 [ 1708.875757][ T4123] ? rcu_lock_release+0x20/0x20 [ 1708.880799][ T4123] ? unix_diag_handler_dump+0x8d0/0x8d0 [ 1708.886449][ T4123] ? rcu_lock_release+0x20/0x20 [ 1708.891749][ T4123] sock_diag_rcv_msg+0x164/0x3e0 [ 1708.896791][ T4123] netlink_rcv_skb+0x1f5/0x440 [ 1708.901602][ T4123] ? sock_diag_bind+0xa0/0xa0 [ 1708.906408][ T4123] ? netlink_ack+0xb50/0xb50 [ 1708.911023][ T4123] ? __lock_acquire+0x7d10/0x7d10 [ 1708.916158][ T4123] sock_diag_rcv+0x26/0x40 [ 1708.920573][ T4123] netlink_unicast+0x774/0x920 [ 1708.925350][ T4123] netlink_sendmsg+0x8ba/0xbe0 [ 1708.930333][ T4123] ? netlink_getsockopt+0x570/0x570 [ 1708.936084][ T4123] ? aa_sock_msg_perm+0x94/0x150 [ 1708.941125][ T4123] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1708.946764][ T4123] ? security_socket_sendmsg+0x7c/0xa0 [ 1708.952405][ T4123] ? netlink_getsockopt+0x570/0x570 [ 1708.957878][ T4123] ____sys_sendmsg+0x5b7/0x8f0 [ 1708.962676][ T4123] ? __sys_sendmsg_sock+0x30/0x30 [ 1708.967804][ T4123] ? import_iovec+0x6f/0xa0 [ 1708.972416][ T4123] ___sys_sendmsg+0x236/0x2e0 [ 1708.977460][ T4123] ? __sys_sendmsg+0x2a0/0x2a0 [ 1708.982337][ T4123] ? trace_event_raw_event_lock+0x270/0x270 [ 1708.988251][ T4123] ? vfs_write+0x8b2/0xd60 [ 1708.992809][ T4123] __se_sys_sendmsg+0x1af/0x290 [ 1708.997869][ T4123] ? __x64_sys_sendmsg+0x80/0x80 [ 1709.002902][ T4123] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1709.009046][ T4123] ? lockdep_hardirqs_on+0x94/0x140 [ 1709.014370][ T4123] do_syscall_64+0x4c/0xa0 [ 1709.018802][ T4123] ? clear_bhb_loop+0x30/0x80 [ 1709.023576][ T4123] ? clear_bhb_loop+0x30/0x80 [ 1709.028286][ T4123] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1709.034362][ T4123] RIP: 0033:0x7f17c79e8799 [ 1709.039065][ T4123] 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 [ 1709.058873][ T4123] RSP: 002b:00007f17c5c42028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1709.067427][ T4123] RAX: ffffffffffffffda RBX: 00007f17c7c61fa0 RCX: 00007f17c79e8799 [ 1709.075821][ T4123] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000006 [ 1709.084510][ T4123] RBP: 00007f17c5c42090 R08: 0000000000000000 R09: 0000000000000000 [ 1709.092689][ T4123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1709.100755][ T4123] R13: 00007f17c7c62038 R14: 00007f17c7c61fa0 R15: 00007fffd1bbfbb8 [ 1709.108983][ T4123] [ 1709.218163][ T4125] netlink: 'syz.0.11351': attribute type 8 has an invalid length. [ 1709.232279][ T4125] netlink: 156 bytes leftover after parsing attributes in process `syz.0.11351'. [ 1710.060190][ T4136] delete_channel: no stack [ 1710.175158][ T4139] netlink: 'syz.2.11356': attribute type 1 has an invalid length. [ 1710.208884][ T4139] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.11356'. [ 1710.243000][ T4143] netlink: 168 bytes leftover after parsing attributes in process `syz.0.11358'. [ 1710.397622][ T4156] netlink: 'syz.2.11362': attribute type 8 has an invalid length. [ 1710.422092][ T4156] netlink: 156 bytes leftover after parsing attributes in process `syz.2.11362'. [ 1710.535795][ T4168] netlink: 'syz.2.11368': attribute type 10 has an invalid length. [ 1713.525275][ T4208] netlink: 'syz.0.11378': attribute type 8 has an invalid length. [ 1713.533642][ T4208] netlink: 156 bytes leftover after parsing attributes in process `syz.0.11378'. [ 1713.602028][ T4214] netlink: 40 bytes leftover after parsing attributes in process `syz.4.11379'. [ 1714.027060][ T4253] netlink: 'syz.3.11393': attribute type 8 has an invalid length. [ 1714.040107][ T4253] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11393'. [ 1714.171843][ T4256] FAULT_INJECTION: forcing a failure. [ 1714.171843][ T4256] name failslab, interval 1, probability 0, space 0, times 0 [ 1714.193448][ T4256] CPU: 1 PID: 4256 Comm: syz.2.11394 Not tainted syzkaller #0 [ 1714.201036][ T4256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1714.211240][ T4256] Call Trace: [ 1714.213401][ T4267] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.11398'. [ 1714.214574][ T4256] [ 1714.214587][ T4256] dump_stack_lvl+0x188/0x250 [ 1714.214613][ T4256] ? verify_lock_unused+0x140/0x140 [ 1714.228026][ T4267] bridge_slave_1: default FDB implementation only supports local addresses [ 1714.231490][ T4256] ? show_regs_print_info+0x20/0x20 [ 1714.231528][ T4256] ? load_image+0x400/0x400 [ 1714.250607][ T4267] netlink: 14568 bytes leftover after parsing attributes in process `syz.4.11398'. [ 1714.250774][ T4256] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1714.266052][ T4272] can: request_module (can-proto-5) failed. [ 1714.270726][ T4256] should_fail+0x38c/0x4c0 [ 1714.270762][ T4256] should_failslab+0x5/0x20 [ 1714.270780][ T4256] slab_pre_alloc_hook+0x51/0xc0 [ 1714.270798][ T4256] ? skb_clone+0x1bd/0x350 [ 1714.295605][ T4256] kmem_cache_alloc+0x3d/0x290 [ 1714.300420][ T4256] skb_clone+0x1bd/0x350 [ 1714.304706][ T4256] bpf_clone_redirect+0x15f/0x470 [ 1714.309769][ T4256] bpf_prog_39bf9e0015142c8c+0x19/0x308 [ 1714.315337][ T4256] bpf_test_run+0x4ae/0x800 [ 1714.319962][ T4256] ? convert___skb_to_skb+0x4c0/0x4c0 [ 1714.325360][ T4256] ? eth_get_headlen+0x200/0x200 [ 1714.330506][ T4256] ? __build_skb+0x1e2/0x2e0 [ 1714.335149][ T4256] ? convert___skb_to_skb+0x3d/0x4c0 [ 1714.340654][ T4256] bpf_prog_test_run_skb+0x9cc/0x1180 [ 1714.346764][ T4256] ? cpu_online+0x60/0x60 [ 1714.351491][ T4256] bpf_prog_test_run+0x31e/0x390 [ 1714.356586][ T4256] __sys_bpf+0x5a5/0x6f0 [ 1714.361395][ T4256] ? bpf_link_show_fdinfo+0x380/0x380 [ 1714.367051][ T4256] __x64_sys_bpf+0x78/0x90 [ 1714.371739][ T4256] do_syscall_64+0x4c/0xa0 [ 1714.376331][ T4256] ? clear_bhb_loop+0x30/0x80 [ 1714.381193][ T4256] ? clear_bhb_loop+0x30/0x80 [ 1714.385882][ T4256] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1714.391774][ T4256] RIP: 0033:0x7f869150e799 [ 1714.396212][ T4256] 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 [ 1714.416171][ T4256] RSP: 002b:00007f868f768028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1714.424705][ T4256] RAX: ffffffffffffffda RBX: 00007f8691787fa0 RCX: 00007f869150e799 [ 1714.432957][ T4256] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1714.440937][ T4256] RBP: 00007f868f768090 R08: 0000000000000000 R09: 0000000000000000 [ 1714.449514][ T4256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1714.457953][ T4256] R13: 00007f8691788038 R14: 00007f8691787fa0 R15: 00007ffd19069b78 [ 1714.466083][ T4256] [ 1714.475738][ T4279] netlink: 'syz.4.11401': attribute type 1 has an invalid length. [ 1714.484352][ T4279] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.11401'. [ 1717.359624][ T4294] netlink: 'syz.3.11405': attribute type 8 has an invalid length. [ 1717.378414][ T4294] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11405'. [ 1717.444831][ T4297] netlink: 1 bytes leftover after parsing attributes in process `syz.1.11406'. [ 1717.574616][ T4307] netlink: 'syz.3.11410': attribute type 10 has an invalid length. [ 1717.898446][ T4315] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.11413'. [ 1717.971102][ T4320] netlink: 'syz.0.11415': attribute type 21 has an invalid length. [ 1717.979500][ T4315] netlink: 'syz.4.11413': attribute type 1 has an invalid length. [ 1718.066795][ T4315] netlink: 4420 bytes leftover after parsing attributes in process `syz.4.11413'. [ 1718.203052][ T4328] netlink: 'syz.2.11414': attribute type 9 has an invalid length. [ 1718.221561][ T4328] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.11414'. [ 1719.145178][ T4323] netlink: 'syz.3.11417': attribute type 8 has an invalid length. [ 1719.156290][ T4323] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11417'. [ 1719.175677][ T4325] device wlan0 entered promiscuous mode [ 1719.183269][ T4333] netlink: 15231 bytes leftover after parsing attributes in process `syz.4.11418'. [ 1719.400365][ T4357] netlink: 'syz.2.11427': attribute type 10 has an invalid length. [ 1719.482246][ T4350] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11423'. [ 1719.499702][ T4355] netlink: 'syz.0.11425': attribute type 6 has an invalid length. [ 1719.571951][ T4361] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.11423'. [ 1720.033842][ T4374] netlink: 'syz.3.11432': attribute type 8 has an invalid length. [ 1720.047574][ T4374] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11432'. [ 1720.217485][ T4381] netlink: 65051 bytes leftover after parsing attributes in process `syz.3.11435'. [ 1723.121196][ T4400] netlink: 'syz.4.11439': attribute type 1 has an invalid length. [ 1723.131710][ T4400] netlink: 161700 bytes leftover after parsing attributes in process `syz.4.11439'. [ 1723.143198][ T4396] netlink: 'syz.3.11441': attribute type 10 has an invalid length. [ 1723.176943][ T4399] netlink: 'syz.2.11442': attribute type 10 has an invalid length. [ 1723.302603][ T4415] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1723.310145][ T4415] IPv6: NLM_F_CREATE should be set when creating new route [ 1723.317489][ T4415] IPv6: NLM_F_CREATE should be set when creating new route [ 1723.324804][ T4415] IPv6: NLM_F_CREATE should be set when creating new route [ 1723.366872][ T4420] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.11447'. [ 1723.422569][ T4423] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11448'. [ 1723.529351][ T4423] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.11448'. [ 1723.567209][ T4423] openvswitch: netlink: Flow key attribute not present in set flow. [ 1726.846639][ T4452] netlink: 'syz.4.11460': attribute type 10 has an invalid length. [ 1726.866849][ T4453] netlink: 'syz.3.11456': attribute type 10 has an invalid length. [ 1727.001346][ T4448] netlink: 'syz.1.11459': attribute type 1 has an invalid length. [ 1727.023719][ T4448] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.11459'. [ 1727.278179][ T4477] netlink: 'syz.3.11467': attribute type 1 has an invalid length. [ 1727.286717][ T4477] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.11467'. [ 1727.876289][ T4496] netlink: 'syz.0.11471': attribute type 10 has an invalid length. [ 1728.118192][ T4513] netlink: 'syz.3.11476': attribute type 29 has an invalid length. [ 1728.239141][ T4506] netlink: 'syz.4.11477': attribute type 10 has an invalid length. [ 1728.256915][ T4508] netlink: 'syz.3.11476': attribute type 17 has an invalid length. [ 1728.277606][ T4508] netlink: 152 bytes leftover after parsing attributes in process `syz.3.11476'. [ 1728.303037][ T4508] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1728.326449][ T4513] netlink: 'syz.3.11476': attribute type 29 has an invalid length. [ 1728.528751][ T4527] FAULT_INJECTION: forcing a failure. [ 1728.528751][ T4527] name failslab, interval 1, probability 0, space 0, times 0 [ 1728.550669][ T4527] CPU: 0 PID: 4527 Comm: syz.4.11483 Not tainted syzkaller #0 [ 1728.558369][ T4527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1728.568462][ T4527] Call Trace: [ 1728.571973][ T4527] [ 1728.574983][ T4527] dump_stack_lvl+0x188/0x250 [ 1728.579878][ T4527] ? show_regs_print_info+0x20/0x20 [ 1728.585308][ T4527] ? load_image+0x400/0x400 [ 1728.590112][ T4527] ? __might_sleep+0xf0/0xf0 [ 1728.594731][ T4527] ? __lock_acquire+0x7d10/0x7d10 [ 1728.600007][ T4527] ? __lock_acquire+0x7d10/0x7d10 [ 1728.605090][ T4527] should_fail+0x38c/0x4c0 [ 1728.609825][ T4527] should_failslab+0x5/0x20 [ 1728.614453][ T4527] slab_pre_alloc_hook+0x51/0xc0 [ 1728.619505][ T4527] kmem_cache_alloc_trace+0x47/0x2a0 [ 1728.624824][ T4527] ? sctp_association_new+0x86/0x24a0 [ 1728.630243][ T4527] sctp_association_new+0x86/0x24a0 [ 1728.635566][ T4527] ? apparmor_capable+0x12c/0x190 [ 1728.640885][ T4527] ? bpf_lsm_capable+0x5/0x10 [ 1728.645587][ T4527] ? security_capable+0x85/0xb0 [ 1728.650570][ T4527] sctp_connect_new_asoc+0x2da/0x6a0 [ 1728.656066][ T4527] ? __sctp_connect+0xd80/0xd80 [ 1728.661100][ T4527] ? __local_bh_enable_ip+0x136/0x1c0 [ 1728.667078][ T4527] ? _local_bh_enable+0xa0/0xa0 [ 1728.672075][ T4527] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1728.678178][ T4527] ? security_sctp_bind_connect+0x85/0xb0 [ 1728.684514][ T4527] sctp_sendmsg+0x158d/0x2900 [ 1728.689264][ T4527] ? aa_sk_perm+0x7dc/0x910 [ 1728.693800][ T4527] ? sctp_getsockopt+0x8a0/0x8a0 [ 1728.698777][ T4527] ? aa_af_perm+0x340/0x340 [ 1728.703379][ T4527] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1728.709812][ T4527] ? sock_rps_record_flow+0x17/0x3b0 [ 1728.715126][ T4527] ? inet_sendmsg+0x78/0x2f0 [ 1728.720028][ T4527] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1728.725434][ T4527] ? security_socket_sendmsg+0x7c/0xa0 [ 1728.731015][ T4527] ? inet_send_prepare+0x260/0x260 [ 1728.736327][ T4527] ____sys_sendmsg+0x5b7/0x8f0 [ 1728.741142][ T4527] ? __sys_sendmsg_sock+0x30/0x30 [ 1728.746233][ T4527] ? import_iovec+0x6f/0xa0 [ 1728.750870][ T4527] ___sys_sendmsg+0x236/0x2e0 [ 1728.755600][ T4527] ? __sys_sendmsg+0x2a0/0x2a0 [ 1728.760510][ T4527] ? trace_event_raw_event_lock+0x270/0x270 [ 1728.766787][ T4527] ? vfs_write+0x8b2/0xd60 [ 1728.771403][ T4527] __se_sys_sendmsg+0x1af/0x290 [ 1728.776571][ T4527] ? __x64_sys_sendmsg+0x80/0x80 [ 1728.781643][ T4527] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1728.787772][ T4527] ? lockdep_hardirqs_on+0x94/0x140 [ 1728.793015][ T4527] do_syscall_64+0x4c/0xa0 [ 1728.797692][ T4527] ? clear_bhb_loop+0x30/0x80 [ 1728.802502][ T4527] ? clear_bhb_loop+0x30/0x80 [ 1728.807194][ T4527] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1728.813218][ T4527] RIP: 0033:0x7f51ca251799 [ 1728.817858][ T4527] 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 [ 1728.840453][ T4527] RSP: 002b:00007f51c84ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1728.848913][ T4527] RAX: ffffffffffffffda RBX: 00007f51ca4cafa0 RCX: 00007f51ca251799 [ 1728.856948][ T4527] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 1728.865214][ T4527] RBP: 00007f51c84ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1728.873384][ T4527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1728.881657][ T4527] R13: 00007f51ca4cb038 R14: 00007f51ca4cafa0 R15: 00007ffe9cc374d8 [ 1728.887813][ T4530] netlink: 'syz.1.11484': attribute type 3 has an invalid length. [ 1728.889771][ T4527] [ 1728.973455][ T4276] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1728.997565][ T4530] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.11484'. [ 1729.112411][ T4533] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.11484'. [ 1729.997932][ T4276] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1730.445130][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.451613][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 1732.511595][ T4561] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11496'. [ 1732.536044][ T4561] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11496'. [ 1732.570177][ T4567] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11496'. [ 1732.838267][ T4582] validate_nla: 1 callbacks suppressed [ 1732.838288][ T4582] netlink: 'syz.2.11499': attribute type 1 has an invalid length. [ 1732.871309][ T4582] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.11499'. [ 1733.093622][ T4589] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1733.344664][ T4596] netlink: 'syz.0.11508': attribute type 10 has an invalid length. [ 1733.462245][ T4598] netlink: 'syz.4.11509': attribute type 9 has an invalid length. [ 1733.505769][ T4598] netlink: 61951 bytes leftover after parsing attributes in process `syz.4.11509'. [ 1733.727290][ T4616] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11515'. [ 1733.932749][ T4624] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.11516'. [ 1733.988706][ T4624] netlink: get zone limit has 8 unknown bytes [ 1734.042852][ T4621] device syzkaller0 entered promiscuous mode [ 1736.636518][ T4645] FAULT_INJECTION: forcing a failure. [ 1736.636518][ T4645] name failslab, interval 1, probability 0, space 0, times 0 [ 1736.665902][ T4645] CPU: 1 PID: 4645 Comm: syz.3.11524 Not tainted syzkaller #0 [ 1736.673677][ T4645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1736.683983][ T4645] Call Trace: [ 1736.687274][ T4645] [ 1736.690208][ T4645] dump_stack_lvl+0x188/0x250 [ 1736.694902][ T4645] ? show_regs_print_info+0x20/0x20 [ 1736.700114][ T4645] ? load_image+0x400/0x400 [ 1736.704629][ T4645] ? __might_sleep+0xf0/0xf0 [ 1736.709225][ T4645] ? __lock_acquire+0x7d10/0x7d10 [ 1736.714276][ T4645] should_fail+0x38c/0x4c0 [ 1736.718709][ T4645] should_failslab+0x5/0x20 [ 1736.723390][ T4645] slab_pre_alloc_hook+0x51/0xc0 [ 1736.728420][ T4645] __kmalloc_node_track_caller+0x68/0x3a0 [ 1736.734315][ T4645] ? alloc_skb_with_frags+0xa7/0x730 [ 1736.739853][ T4645] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1736.745406][ T4645] ? __alloc_skb+0xf4/0x750 [ 1736.749915][ T4645] ? alloc_skb_with_frags+0xa7/0x730 [ 1736.755290][ T4645] __alloc_skb+0x22c/0x750 [ 1736.760028][ T4645] alloc_skb_with_frags+0xa7/0x730 [ 1736.765135][ T4645] ? __lock_acquire+0x7d10/0x7d10 [ 1736.770423][ T4645] sock_alloc_send_pskb+0x87f/0x9a0 [ 1736.775706][ T4645] ? __might_fault+0xb3/0x110 [ 1736.780402][ T4645] ? sock_kzfree_s+0x50/0x50 [ 1736.785303][ T4645] packet_sendmsg+0x343c/0x5060 [ 1736.790369][ T4645] ? __lock_acquire+0x12e8/0x7d10 [ 1736.795418][ T4645] ? verify_lock_unused+0x140/0x140 [ 1736.800858][ T4645] ? __might_sleep+0xf0/0xf0 [ 1736.805565][ T4645] ? aa_sk_perm+0x7dc/0x910 [ 1736.810827][ T4645] ? packet_getsockopt+0x9a0/0x9a0 [ 1736.816218][ T4645] ? aa_sock_msg_perm+0x94/0x150 [ 1736.821272][ T4645] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1736.826759][ T4645] ? security_socket_sendmsg+0x7c/0xa0 [ 1736.832430][ T4645] ? packet_getsockopt+0x9a0/0x9a0 [ 1736.837577][ T4645] ____sys_sendmsg+0x5b7/0x8f0 [ 1736.842486][ T4645] ? __sys_sendmsg_sock+0x30/0x30 [ 1736.847527][ T4645] ? import_iovec+0x6f/0xa0 [ 1736.852052][ T4645] ___sys_sendmsg+0x236/0x2e0 [ 1736.856833][ T4645] ? __sys_sendmsg+0x2a0/0x2a0 [ 1736.861717][ T4645] ? vfs_write+0x8b2/0xd60 [ 1736.866177][ T4645] __se_sys_sendmsg+0x1af/0x290 [ 1736.871054][ T4645] ? __x64_sys_sendmsg+0x80/0x80 [ 1736.876002][ T4645] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1736.882277][ T4645] ? lockdep_hardirqs_on+0x94/0x140 [ 1736.887570][ T4645] do_syscall_64+0x4c/0xa0 [ 1736.891998][ T4645] ? clear_bhb_loop+0x30/0x80 [ 1736.896826][ T4645] ? clear_bhb_loop+0x30/0x80 [ 1736.902038][ T4645] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1736.908026][ T4645] RIP: 0033:0x7f7c968b0799 [ 1736.912821][ T4645] 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 [ 1736.932981][ T4645] RSP: 002b:00007f7c94b0a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1736.941960][ T4645] RAX: ffffffffffffffda RBX: 00007f7c96b29fa0 RCX: 00007f7c968b0799 [ 1736.950330][ T4645] RDX: 0000000000040000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1736.958407][ T4645] RBP: 00007f7c94b0a090 R08: 0000000000000000 R09: 0000000000000000 [ 1736.966494][ T4645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1736.975136][ T4645] R13: 00007f7c96b2a038 R14: 00007f7c96b29fa0 R15: 00007fffbb1b2c08 [ 1736.983782][ T4645] [ 1737.033682][ T4646] netlink: 'syz.0.11523': attribute type 10 has an invalid length. [ 1737.424136][ T4664] netlink: 'syz.0.11528': attribute type 20 has an invalid length. [ 1737.775663][ T4678] netlink: 10 bytes leftover after parsing attributes in process `syz.3.11535'. [ 1737.873420][ T4682] netlink: 'syz.0.11538': attribute type 10 has an invalid length. [ 1738.509427][ T4685] chnl_net:caif_netlink_parms(): no params data found [ 1738.651228][ T4685] bridge0: port 1(bridge_slave_0) entered blocking state [ 1738.668985][ T4685] bridge0: port 1(bridge_slave_0) entered disabled state [ 1738.716627][ T4685] device bridge_slave_0 entered promiscuous mode [ 1740.265596][T29884] Bluetooth: hci3: command 0x0409 tx timeout [ 1740.473142][ T4685] bridge0: port 2(bridge_slave_1) entered blocking state [ 1740.482408][ T4685] bridge0: port 2(bridge_slave_1) entered disabled state [ 1740.522539][ T4685] device bridge_slave_1 entered promiscuous mode [ 1740.530694][ T4693] netlink: 'syz.1.11540': attribute type 1 has an invalid length. [ 1740.544594][ T4693] netlink: 'syz.1.11540': attribute type 4 has an invalid length. [ 1740.572911][ T4693] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.11540'. [ 1740.752428][ T4685] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1740.794584][ T4685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1740.883918][ T4685] team0: Port device team_slave_0 added [ 1740.908778][ T4685] team0: Port device team_slave_1 added [ 1740.944853][ T4685] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1740.969561][ T4685] 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. [ 1741.003444][ T4685] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1741.027364][ T4719] netlink: 'syz.1.11548': attribute type 6 has an invalid length. [ 1741.057443][ T4719] netlink: 176 bytes leftover after parsing attributes in process `syz.1.11548'. [ 1741.081388][ T4685] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1741.102899][ T4685] 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. [ 1741.143399][ T4685] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1741.240607][ T4726] netlink: 'syz.0.11551': attribute type 10 has an invalid length. [ 1741.304249][ T4233] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1741.390791][ T4233] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1742.359346][ T4265] Bluetooth: hci3: command 0x041b tx timeout [ 1744.259682][ T4685] device hsr_slave_0 entered promiscuous mode [ 1744.298937][ T4685] device hsr_slave_1 entered promiscuous mode [ 1744.315130][ T4685] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1744.335507][ T4685] Cannot create hsr debugfs directory [ 1744.435553][ T4265] Bluetooth: hci3: command 0x040f tx timeout [ 1744.502808][ T4233] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1744.540256][ T4752] netlink: 'syz.0.11560': attribute type 21 has an invalid length. [ 1744.565570][ T4752] netlink: 14548 bytes leftover after parsing attributes in process `syz.0.11560'. [ 1744.612748][ T4233] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1744.894722][ T4770] netlink: 'syz.0.11566': attribute type 10 has an invalid length. [ 1746.506153][T18751] Bluetooth: hci3: command 0x0419 tx timeout [ 1747.421817][ T4819] delete_channel: no stack [ 1747.678036][ T4828] delete_channel: no stack [ 1747.798441][ T4685] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1748.533218][ T4685] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1748.557805][ T4838] IPv6: NLM_F_CREATE should be specified when creating new route [ 1748.586882][ T4838] netlink: 1 bytes leftover after parsing attributes in process `syz.0.11584'. [ 1748.624183][ T4685] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1748.679830][ T4685] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1748.689657][ T4867] netlink: 63503 bytes leftover after parsing attributes in process `syz.4.11586'. [ 1748.944791][ T4685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1748.981270][ T4900] netlink: 'syz.2.11594': attribute type 21 has an invalid length. [ 1749.035023][ T4900] netlink: 14548 bytes leftover after parsing attributes in process `syz.2.11594'. [ 1749.111662][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1749.138217][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1749.179145][ T4907] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11597'. [ 1749.217989][ T4685] 8021q: adding VLAN 0 to HW filter on device team0 [ 1749.292272][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1749.312240][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1749.355759][T20785] bridge0: port 1(bridge_slave_0) entered blocking state [ 1749.363024][T20785] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1751.429989][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1751.448980][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1751.464414][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1751.486265][T20785] bridge0: port 2(bridge_slave_1) entered blocking state [ 1751.493427][T20785] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1751.508043][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1751.566724][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1751.576864][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1751.590928][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1751.601745][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1751.621829][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1751.632754][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1751.652790][ T4933] FAULT_INJECTION: forcing a failure. [ 1751.652790][ T4933] name failslab, interval 1, probability 0, space 0, times 0 [ 1751.676911][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1751.692091][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1751.695989][ T4933] CPU: 1 PID: 4933 Comm: syz.2.11602 Not tainted syzkaller #0 [ 1751.707285][ T4933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1751.717557][ T4933] Call Trace: [ 1751.720835][ T4933] [ 1751.723753][ T4933] dump_stack_lvl+0x188/0x250 [ 1751.728437][ T4933] ? show_regs_print_info+0x20/0x20 [ 1751.733714][ T4933] ? load_image+0x400/0x400 [ 1751.738312][ T4933] ? __might_sleep+0xf0/0xf0 [ 1751.742893][ T4933] ? __lock_acquire+0x7d10/0x7d10 [ 1751.748531][ T4933] should_fail+0x38c/0x4c0 [ 1751.752995][ T4933] should_failslab+0x5/0x20 [ 1751.757709][ T4933] slab_pre_alloc_hook+0x51/0xc0 [ 1751.762865][ T4933] kmem_cache_alloc_trace+0x47/0x2a0 [ 1751.768153][ T4933] ? apparmor_sk_alloc_security+0x74/0x100 [ 1751.774901][ T4933] apparmor_sk_alloc_security+0x74/0x100 [ 1751.780647][ T4933] security_sk_alloc+0x6a/0xa0 [ 1751.785594][ T4933] sk_prot_alloc+0x101/0x210 [ 1751.790176][ T4933] ? sk_alloc+0x1d/0x310 [ 1751.794670][ T4933] sk_alloc+0x2f/0x310 [ 1751.798742][ T4933] bpf_prog_test_run_skb+0x240/0x1180 [ 1751.804320][ T4933] ? __fget_files+0x40f/0x480 [ 1751.809010][ T4933] ? cpu_online+0x60/0x60 [ 1751.813332][ T4933] bpf_prog_test_run+0x31e/0x390 [ 1751.818625][ T4933] __sys_bpf+0x5a5/0x6f0 [ 1751.823123][ T4933] ? bpf_link_show_fdinfo+0x380/0x380 [ 1751.828779][ T4933] ? vtime_user_exit+0x2c8/0x3e0 [ 1751.833715][ T4933] __x64_sys_bpf+0x78/0x90 [ 1751.838259][ T4933] do_syscall_64+0x4c/0xa0 [ 1751.842937][ T4933] ? clear_bhb_loop+0x30/0x80 [ 1751.847685][ T4933] ? clear_bhb_loop+0x30/0x80 [ 1751.852364][ T4933] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1751.858240][ T4933] RIP: 0033:0x7f869150e799 [ 1751.862767][ T4933] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1751.882854][ T4933] RSP: 002b:00007f868f768028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1751.891366][ T4933] RAX: ffffffffffffffda RBX: 00007f8691787fa0 RCX: 00007f869150e799 [ 1751.899544][ T4933] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 1751.907525][ T4933] RBP: 00007f868f768090 R08: 0000000000000000 R09: 0000000000000000 [ 1751.915859][ T4933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1751.924067][ T4933] R13: 00007f8691788038 R14: 00007f8691787fa0 R15: 00007ffd19069b78 [ 1751.932249][ T4933] [ 1751.972402][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1751.993883][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1752.062548][ T4685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1752.461987][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1752.470834][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1752.603611][ T4685] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1752.674991][T13883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1752.686079][T13883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1752.739455][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1752.756423][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1752.777844][ T4685] device veth0_vlan entered promiscuous mode [ 1752.791376][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1752.805347][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1752.830763][ T4685] device veth1_vlan entered promiscuous mode [ 1752.923328][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1752.937141][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1752.960875][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1752.980589][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1753.013086][ T4685] device veth0_macvtap entered promiscuous mode [ 1753.042951][ T4685] device veth1_macvtap entered promiscuous mode [ 1753.092303][ T4685] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1753.104139][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1753.120641][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1753.138845][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1753.161244][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1753.177782][ T4685] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1753.197352][ T4685] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1753.212895][ T4685] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1753.230758][ T4685] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1753.241193][ T4685] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1753.262522][ T4685] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1753.279683][ T4685] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1753.292628][ T4685] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1753.312294][ T4685] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1753.321588][ T4987] netlink: 'syz.4.11622': attribute type 10 has an invalid length. [ 1753.337795][ T4987] netlink: 40 bytes leftover after parsing attributes in process `syz.4.11622'. [ 1753.357294][ T4987] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 1753.389411][T13883] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1753.407122][T13883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1753.427243][ T4685] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1753.443785][ T4685] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1753.453450][ T4685] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1753.473856][ T4685] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1755.282552][T13883] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1755.307827][T13883] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1755.332798][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1755.358077][ T4276] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1755.385903][ T4276] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1755.415587][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1755.657922][ T5020] netlink: 'syz.4.11633': attribute type 10 has an invalid length. [ 1755.680303][ T5020] netlink: 40 bytes leftover after parsing attributes in process `syz.4.11633'. [ 1755.725447][ T5020] device dummy0 entered promiscuous mode [ 1755.742876][ T5020] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1755.806495][ T5025] IPv6: NLM_F_CREATE should be specified when creating new route [ 1755.835313][ T5025] netlink: 1 bytes leftover after parsing attributes in process `syz.2.11632'. [ 1755.938467][ T4233] device hsr_slave_0 left promiscuous mode [ 1755.946824][ T4233] device hsr_slave_1 left promiscuous mode [ 1755.953657][ T4233] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1755.961696][ T4233] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1755.970593][ T4233] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 1755.986135][ T4233] batman_adv: batadv0: Removing interface: virt_wifi0 [ 1756.378568][ T4233] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 1756.405143][ T4233] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1756.420714][ T4233] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1756.465126][ T4233] bond0 (unregistering): Released all slaves [ 1756.614930][ T5057] netlink: 'syz.2.11642': attribute type 4 has an invalid length. [ 1756.625795][ T5057] netlink: 208188 bytes leftover after parsing attributes in process `syz.2.11642'. [ 1756.668360][ T5061] device syzkaller0 entered promiscuous mode [ 1756.710234][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1756.755935][ T5061] syzkaller0: mtu greater than device maximum [ 1756.784802][ T5067] netlink: 'syz.2.11648': attribute type 3 has an invalid length. [ 1756.794304][ T5067] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.11648'. [ 1756.824472][ T5069] netlink: 'syz.4.11649': attribute type 1 has an invalid length. [ 1756.840553][ T5069] netlink: 'syz.4.11649': attribute type 3 has an invalid length. [ 1756.849233][ T5069] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11649'. [ 1757.107911][ T5088] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11651'. [ 1757.934950][ T5145] netlink: 'syz.2.11663': attribute type 10 has an invalid length. [ 1760.293198][ T5176] netlink: 'syz.2.11661': attribute type 10 has an invalid length. [ 1760.517371][ T5180] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11666'. [ 1760.674504][ T5192] netlink: 207508 bytes leftover after parsing attributes in process `syz.1.11669'. [ 1760.795209][ T5201] netlink: 'syz.4.11673': attribute type 10 has an invalid length. [ 1761.091859][ T5215] FAULT_INJECTION: forcing a failure. [ 1761.091859][ T5215] name failslab, interval 1, probability 0, space 0, times 0 [ 1761.106003][ T5215] CPU: 1 PID: 5215 Comm: syz.1.11678 Not tainted syzkaller #0 [ 1761.113674][ T5215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1761.123872][ T5215] Call Trace: [ 1761.127273][ T5215] [ 1761.130333][ T5215] dump_stack_lvl+0x188/0x250 [ 1761.135031][ T5215] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1761.141221][ T5215] ? show_regs_print_info+0x20/0x20 [ 1761.146798][ T5215] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1761.153074][ T5215] should_fail+0x38c/0x4c0 [ 1761.157704][ T5215] should_failslab+0x5/0x20 [ 1761.162225][ T5215] slab_pre_alloc_hook+0x51/0xc0 [ 1761.167463][ T5215] __kmalloc_node_track_caller+0x68/0x3a0 [ 1761.173214][ T5215] ? arp_create+0x12d/0x950 [ 1761.177757][ T5215] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1761.183345][ T5215] ? __alloc_skb+0xf4/0x750 [ 1761.187867][ T5215] ? arp_create+0x12d/0x950 [ 1761.192375][ T5215] __alloc_skb+0x22c/0x750 [ 1761.196801][ T5215] arp_create+0x12d/0x950 [ 1761.201265][ T5215] batadv_bla_send_claim+0x14d/0xb10 [ 1761.206657][ T5215] ? __local_bh_enable_ip+0x136/0x1c0 [ 1761.212137][ T5215] ? __local_bh_enable_ip+0x136/0x1c0 [ 1761.217650][ T5215] ? lockdep_hardirqs_on+0x94/0x140 [ 1761.223062][ T5215] ? rcu_lock_acquire+0x30/0x30 [ 1761.227946][ T5215] batadv_bla_get_backbone_gw+0xa75/0xe90 [ 1761.233684][ T5215] ? rcu_lock_release+0x20/0x20 [ 1761.238620][ T5215] ? __lock_acquire+0x12e8/0x7d10 [ 1761.244075][ T5215] ? batadv_get_vid+0xfb/0x250 [ 1761.249097][ T5215] batadv_bla_tx+0xb92/0x12b0 [ 1761.253773][ T5215] ? batadv_claim_put+0x1d0/0x1d0 [ 1761.258805][ T5215] ? batadv_get_vid+0xfb/0x250 [ 1761.263730][ T5215] batadv_interface_tx+0x51f/0x1450 [ 1761.268941][ T5215] ? batadv_softif_is_valid+0x60/0x60 [ 1761.274326][ T5215] dev_hard_start_xmit+0x2a5/0x7e0 [ 1761.279823][ T5215] __dev_queue_xmit+0x1a9b/0x2f80 [ 1761.284852][ T5215] ? dev_queue_xmit+0x20/0x20 [ 1761.289602][ T5215] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1761.295918][ T5215] ? lockdep_hardirqs_on+0x94/0x140 [ 1761.301367][ T5215] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1761.307698][ T5215] ? skb_release_data+0x19c/0x800 [ 1761.312897][ T5215] __bpf_redirect+0xa46/0xee0 [ 1761.317654][ T5215] bpf_clone_redirect+0x2e2/0x470 [ 1761.322674][ T5215] bpf_prog_e97454e6a39c6b06+0x59/0xa38 [ 1761.328218][ T5215] ? __kprobes_text_end+0x1a1c20/0x1a1c20 [ 1761.334014][ T5215] ? lockdep_hardirqs_on+0x94/0x140 [ 1761.339293][ T5215] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1761.345439][ T5215] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 1761.352282][ T5215] ? seqcount_lockdep_reader_access+0x196/0x1d0 [ 1761.358681][ T5215] ? ktime_get_real_ts64+0x440/0x440 [ 1761.363950][ T5215] ? read_lock_is_recursive+0x10/0x10 [ 1761.369323][ T5215] bpf_test_run+0x4ae/0x800 [ 1761.373835][ T5215] ? convert___skb_to_skb+0x4c0/0x4c0 [ 1761.379193][ T5215] ? eth_get_headlen+0x200/0x200 [ 1761.384291][ T5215] ? __build_skb+0x1e2/0x2e0 [ 1761.388869][ T5215] ? convert___skb_to_skb+0x3d/0x4c0 [ 1761.394145][ T5215] bpf_prog_test_run_skb+0x9cc/0x1180 [ 1761.399601][ T5215] ? cpu_online+0x60/0x60 [ 1761.403915][ T5215] bpf_prog_test_run+0x31e/0x390 [ 1761.408844][ T5215] __sys_bpf+0x5a5/0x6f0 [ 1761.413074][ T5215] ? bpf_link_show_fdinfo+0x380/0x380 [ 1761.418615][ T5215] __x64_sys_bpf+0x78/0x90 [ 1761.423279][ T5215] do_syscall_64+0x4c/0xa0 [ 1761.427691][ T5215] ? clear_bhb_loop+0x30/0x80 [ 1761.432352][ T5215] ? clear_bhb_loop+0x30/0x80 [ 1761.437103][ T5215] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1761.442982][ T5215] RIP: 0033:0x7f78d93ac799 [ 1761.447403][ T5215] 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 [ 1761.467170][ T5215] RSP: 002b:00007f78d7606028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1761.475667][ T5215] RAX: ffffffffffffffda RBX: 00007f78d9625fa0 RCX: 00007f78d93ac799 [ 1761.483622][ T5215] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 1761.491601][ T5215] RBP: 00007f78d7606090 R08: 0000000000000000 R09: 0000000000000000 [ 1761.499556][ T5215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1761.507685][ T5215] R13: 00007f78d9626038 R14: 00007f78d9625fa0 R15: 00007ffc9c9882d8 [ 1761.515845][ T5215] [ 1767.287117][ T5295] ip6_tunnel: non-ECT from fe80:0000:0000:0000:875a:6505:9ff5:7b00 with DS=0x31 [ 1767.389704][ T5303] netlink: 'syz.1.11709': attribute type 10 has an invalid length. [ 1768.179184][ T5326] netlink: 'syz.2.11717': attribute type 10 has an invalid length. [ 1768.244081][ T5326] bridge0: port 2(bridge_slave_1) entered disabled state [ 1768.253669][ T5326] bridge0: port 1(bridge_slave_0) entered disabled state [ 1768.442788][ T5326] bridge0: port 2(bridge_slave_1) entered blocking state [ 1768.451296][ T5326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1768.461556][ T5326] bridge0: port 1(bridge_slave_0) entered blocking state [ 1768.470398][ T5326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1768.532126][ T5346] netlink: 'syz.1.11722': attribute type 41 has an invalid length. [ 1768.684984][ T5326] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1768.702265][ T5330] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11717'. [ 1768.765519][ T5346] netlink: 'syz.1.11722': attribute type 41 has an invalid length. [ 1768.922328][ T5354] FAULT_INJECTION: forcing a failure. [ 1768.922328][ T5354] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.985819][ T5354] CPU: 0 PID: 5354 Comm: syz.0.11724 Not tainted syzkaller #0 [ 1768.993433][ T5354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1769.004484][ T5354] Call Trace: [ 1769.007804][ T5354] [ 1769.010801][ T5354] dump_stack_lvl+0x188/0x250 [ 1769.015521][ T5354] ? show_regs_print_info+0x20/0x20 [ 1769.021019][ T5354] ? load_image+0x400/0x400 [ 1769.025688][ T5354] ? __lock_acquire+0x7d10/0x7d10 [ 1769.030977][ T5354] should_fail+0x38c/0x4c0 [ 1769.036786][ T5354] should_failslab+0x5/0x20 [ 1769.041340][ T5354] slab_pre_alloc_hook+0x51/0xc0 [ 1769.046533][ T5354] __kmalloc+0x6b/0x330 [ 1769.050815][ T5354] ? sk_prot_alloc+0xe7/0x210 [ 1769.055538][ T5354] sk_prot_alloc+0xe7/0x210 [ 1769.060138][ T5354] ? sk_alloc+0x1d/0x310 [ 1769.064562][ T5354] sk_alloc+0x2f/0x310 [ 1769.068838][ T5354] bpf_prog_test_run_skb+0x240/0x1180 [ 1769.074393][ T5354] ? __fget_files+0x40f/0x480 [ 1769.079303][ T5354] ? cpu_online+0x60/0x60 [ 1769.083628][ T5354] bpf_prog_test_run+0x31e/0x390 [ 1769.088571][ T5354] __sys_bpf+0x5a5/0x6f0 [ 1769.092818][ T5354] ? bpf_link_show_fdinfo+0x380/0x380 [ 1769.098220][ T5354] ? vtime_user_exit+0x2c8/0x3e0 [ 1769.103184][ T5354] __x64_sys_bpf+0x78/0x90 [ 1769.107616][ T5354] do_syscall_64+0x4c/0xa0 [ 1769.112029][ T5354] ? clear_bhb_loop+0x30/0x80 [ 1769.116877][ T5354] ? clear_bhb_loop+0x30/0x80 [ 1769.121549][ T5354] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1769.127899][ T5354] RIP: 0033:0x7f17c79e8799 [ 1769.132434][ T5354] 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 [ 1769.152122][ T5354] RSP: 002b:00007f17c5c42028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1769.160546][ T5354] RAX: ffffffffffffffda RBX: 00007f17c7c61fa0 RCX: 00007f17c79e8799 [ 1769.168615][ T5354] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 1769.176991][ T5354] RBP: 00007f17c5c42090 R08: 0000000000000000 R09: 0000000000000000 [ 1769.184956][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1769.192929][ T5354] R13: 00007f17c7c62038 R14: 00007f17c7c61fa0 R15: 00007fffd1bbfbb8 [ 1769.201203][ T5354] [ 1769.364009][ T5362] netlink: 'syz.3.11727': attribute type 21 has an invalid length. [ 1769.395319][ T5361] netlink: 'syz.1.11726': attribute type 3 has an invalid length. [ 1769.404337][ T5361] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.11726'. [ 1769.415552][ T5362] netlink: 152 bytes leftover after parsing attributes in process `syz.3.11727'. [ 1769.813252][ T5390] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.11731'. [ 1770.108970][ T5397] netlink: 'syz.0.11737': attribute type 1 has an invalid length. [ 1770.136380][ T5397] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.11737'. [ 1770.959796][ T5407] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.11740'. [ 1771.010350][ T5407] bridge_slave_1: default FDB implementation only supports local addresses [ 1773.025441][ T5416] netlink: 'syz.2.11744': attribute type 1 has an invalid length. [ 1773.041227][ T5416] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.11744'. [ 1776.207995][ T5435] ip6_tunnel: non-ECT from fe80:0000:0000:0000:875a:6505:9ff5:7b00 with DS=0x31 [ 1776.260078][ T5439] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11752'. [ 1776.284344][ T5440] netlink: 'syz.3.11751': attribute type 10 has an invalid length. [ 1776.522040][ T5440] team0: Port device geneve1 added [ 1777.300758][ T5457] FAULT_INJECTION: forcing a failure. [ 1777.300758][ T5457] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1777.326216][ T5457] CPU: 0 PID: 5457 Comm: syz.1.11757 Not tainted syzkaller #0 [ 1777.334086][ T5457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1777.344430][ T5457] Call Trace: [ 1777.347726][ T5457] [ 1777.350760][ T5457] dump_stack_lvl+0x188/0x250 [ 1777.355460][ T5457] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1777.361875][ T5457] ? show_regs_print_info+0x20/0x20 [ 1777.367198][ T5457] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1777.373574][ T5457] should_fail+0x38c/0x4c0 [ 1777.378032][ T5457] _copy_to_user+0x2e/0x130 [ 1777.382660][ T5457] simple_read_from_buffer+0xe3/0x150 [ 1777.388048][ T5457] proc_fail_nth_read+0x1a6/0x220 [ 1777.393081][ T5457] ? proc_fault_inject_write+0x310/0x310 [ 1777.398711][ T5457] ? fsnotify_perm+0x254/0x560 [ 1777.403478][ T5457] ? proc_fault_inject_write+0x310/0x310 [ 1777.409112][ T5457] vfs_read+0x301/0xd60 [ 1777.413314][ T5457] ? kernel_read+0x1e0/0x1e0 [ 1777.417911][ T5457] ? rcu_nmi_exit+0x6f/0xf0 [ 1777.422409][ T5457] ? __fget_files+0x40f/0x480 [ 1777.427162][ T5457] ? mutex_lock_nested+0x17/0x20 [ 1777.432095][ T5457] ? __fdget_pos+0x2bf/0x370 [ 1777.436764][ T5457] ? ksys_read+0x71/0x260 [ 1777.441103][ T5457] ksys_read+0x152/0x260 [ 1777.445336][ T5457] ? vfs_write+0xd60/0xd60 [ 1777.449849][ T5457] ? ksys_read+0x6/0x260 [ 1777.454202][ T5457] do_syscall_64+0x4c/0xa0 [ 1777.458608][ T5457] ? clear_bhb_loop+0x30/0x80 [ 1777.463278][ T5457] ? clear_bhb_loop+0x30/0x80 [ 1777.468133][ T5457] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1777.474229][ T5457] RIP: 0033:0x7f78d936cfce [ 1777.478642][ T5457] 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 [ 1777.498632][ T5457] RSP: 002b:00007f78d7605fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1777.507054][ T5457] RAX: ffffffffffffffda RBX: 00007f78d76066c0 RCX: 00007f78d936cfce [ 1777.515108][ T5457] RDX: 000000000000000f RSI: 00007f78d76060a0 RDI: 000000000000000b [ 1777.523417][ T5457] RBP: 00007f78d7606090 R08: 0000000000000000 R09: 0000000000000000 [ 1777.531402][ T5457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1777.539382][ T5457] R13: 00007f78d9626038 R14: 00007f78d9625fa0 R15: 00007ffc9c9882d8 [ 1777.547370][ T5457] [ 1777.598165][ T5462] netlink: 'syz.2.11758': attribute type 8 has an invalid length. [ 1777.611449][ T5462] netlink: 156 bytes leftover after parsing attributes in process `syz.2.11758'. [ 1780.675829][ T5475] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1780.749971][ T5482] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.11766'. [ 1783.096949][ T5498] netlink: 'syz.3.11772': attribute type 10 has an invalid length. [ 1783.243624][ T5498] team0 (unregistering): Port device team_slave_0 removed [ 1783.324919][ T5498] team0 (unregistering): Port device team_slave_1 removed [ 1783.364792][ T5498] team0 (unregistering): Port device geneve1 removed [ 1783.599066][ T5520] netlink: 'syz.3.11776': attribute type 8 has an invalid length. [ 1783.627595][ T5520] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11776'. [ 1786.267780][ T5542] netlink: 16410 bytes leftover after parsing attributes in process `syz.2.11784'. [ 1786.336974][ T5540] netlink: 'syz.0.11782': attribute type 10 has an invalid length. [ 1786.366648][ T5540] netlink: 204172 bytes leftover after parsing attributes in process `syz.0.11782'. [ 1786.556677][ T5540] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11782'. [ 1788.738973][ T5558] netlink: 'syz.1.11788': attribute type 10 has an invalid length. [ 1788.851651][ T5576] FAULT_INJECTION: forcing a failure. [ 1788.851651][ T5576] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1788.867336][ T5576] CPU: 0 PID: 5576 Comm: syz.1.11795 Not tainted syzkaller #0 [ 1788.875129][ T5576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1788.885555][ T5576] Call Trace: [ 1788.889111][ T5576] [ 1788.892050][ T5576] dump_stack_lvl+0x188/0x250 [ 1788.896926][ T5576] ? show_regs_print_info+0x20/0x20 [ 1788.902402][ T5576] ? load_image+0x400/0x400 [ 1788.906918][ T5576] ? __lock_acquire+0x7d10/0x7d10 [ 1788.912132][ T5576] should_fail+0x38c/0x4c0 [ 1788.916658][ T5576] _copy_to_user+0x2e/0x130 [ 1788.921177][ T5576] simple_read_from_buffer+0xe3/0x150 [ 1788.926652][ T5576] proc_fail_nth_read+0x1a6/0x220 [ 1788.931691][ T5576] ? proc_fault_inject_write+0x310/0x310 [ 1788.937352][ T5576] ? fsnotify_perm+0x254/0x560 [ 1788.942249][ T5576] ? proc_fault_inject_write+0x310/0x310 [ 1788.948153][ T5576] vfs_read+0x301/0xd60 [ 1788.952417][ T5576] ? kernel_read+0x1e0/0x1e0 [ 1788.957016][ T5576] ? __fget_files+0x40f/0x480 [ 1788.961795][ T5576] ? mutex_lock_nested+0x17/0x20 [ 1788.966805][ T5576] ? __fdget_pos+0x2bf/0x370 [ 1788.971540][ T5576] ? ksys_read+0x71/0x260 [ 1788.976017][ T5576] ksys_read+0x152/0x260 [ 1788.980386][ T5576] ? vfs_write+0xd60/0xd60 [ 1788.984815][ T5576] ? lockdep_hardirqs_on+0x94/0x140 [ 1788.990116][ T5576] do_syscall_64+0x4c/0xa0 [ 1788.994631][ T5576] ? clear_bhb_loop+0x30/0x80 [ 1788.999400][ T5576] ? clear_bhb_loop+0x30/0x80 [ 1789.004362][ T5576] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1789.010532][ T5576] RIP: 0033:0x7f78d936cfce [ 1789.014953][ T5576] 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 [ 1789.035292][ T5576] RSP: 002b:00007f78d7605fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1789.043719][ T5576] RAX: ffffffffffffffda RBX: 00007f78d76066c0 RCX: 00007f78d936cfce [ 1789.051955][ T5576] RDX: 000000000000000f RSI: 00007f78d76060a0 RDI: 0000000000000007 [ 1789.060037][ T5576] RBP: 00007f78d7606090 R08: 0000000000000000 R09: 0000000000000000 [ 1789.068092][ T5576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1789.076147][ T5576] R13: 00007f78d9626038 R14: 00007f78d9625fa0 R15: 00007ffc9c9882d8 [ 1789.084130][ T5576] [ 1789.324727][ T5583] netlink: 'syz.4.11797': attribute type 1 has an invalid length. [ 1789.343609][ T5583] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.11797'. [ 1789.811487][ T5602] netlink: 'syz.2.11803': attribute type 10 has an invalid length. [ 1789.856111][ T5594] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11800'. [ 1790.140633][ T5614] netlink: 'syz.1.11807': attribute type 10 has an invalid length. [ 1790.146571][ T5616] netlink: 63503 bytes leftover after parsing attributes in process `syz.4.11809'. [ 1790.176654][ T5614] netlink: 209860 bytes leftover after parsing attributes in process `syz.1.11807'. [ 1790.237977][ T5614] openvswitch: netlink: Message has 4 unknown bytes. [ 1790.313645][ T5612] delete_channel: no stack [ 1791.869918][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.876298][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 1793.080130][ T5637] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1794.226730][ T5665] netlink: 'syz.4.11825': attribute type 46 has an invalid length. [ 1796.584888][ T5700] netlink: 'syz.3.11837': attribute type 10 has an invalid length. [ 1796.629102][ T5700] netlink: 204172 bytes leftover after parsing attributes in process `syz.3.11837'. [ 1796.702248][ T5700] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11837'. [ 1798.928291][ T5708] netlink: 'syz.0.11840': attribute type 46 has an invalid length. [ 1802.175027][ T5742] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.11851'. [ 1802.222222][ T5751] netlink: 'syz.1.11853': attribute type 46 has an invalid length. [ 1802.454449][ T5757] netlink: 152 bytes leftover after parsing attributes in process `syz.2.11856'. [ 1802.651645][ T5764] netlink: 'syz.1.11859': attribute type 39 has an invalid length. [ 1805.764553][ T5786] netlink: 'syz.4.11868': attribute type 1 has an invalid length. [ 1805.854461][ T5786] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.11868'. [ 1806.290139][ T5802] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.11874'. [ 1806.794690][ T5816] netlink: 'syz.3.11879': attribute type 10 has an invalid length. [ 1811.151955][ T5844] netlink: 'syz.1.11890': attribute type 3 has an invalid length. [ 1811.165831][ T5844] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.11890'. [ 1811.239538][ T5848] netlink: 'syz.0.11888': attribute type 1 has an invalid length. [ 1811.261047][ T5844] netlink: 'syz.1.11890': attribute type 11 has an invalid length. [ 1811.323246][ T5848] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.11888'. [ 1812.111358][ T5864] netlink: 'syz.4.11894': attribute type 10 has an invalid length. [ 1814.833557][ T5903] netlink: 'syz.2.11910': attribute type 1 has an invalid length. [ 1814.851973][ T5903] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.11910'. [ 1815.112811][ T5898] netlink: 'syz.3.11907': attribute type 1 has an invalid length. [ 1815.135955][ T5898] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.11907'. [ 1815.351325][ T5911] netlink: 'syz.1.11909': attribute type 10 has an invalid length. [ 1815.598655][ T5916] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1819.483539][ T5950] netlink: 'syz.2.11925': attribute type 7 has an invalid length. [ 1819.515761][ T5950] netlink: 'syz.2.11925': attribute type 1 has an invalid length. [ 1819.534859][ T5950] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.11925'. [ 1819.565142][ T5954] netlink: 'syz.0.11927': attribute type 10 has an invalid length. [ 1819.636318][ T5959] netlink: 'syz.4.11926': attribute type 10 has an invalid length. [ 1819.938004][ T5965] netlink: 'syz.3.11931': attribute type 10 has an invalid length. [ 1820.166170][ T5981] netlink: 15487 bytes leftover after parsing attributes in process `syz.4.11937'. [ 1820.402368][ T5993] tap0: tun_chr_ioctl cmd 1074025677 [ 1820.423404][ T5993] tap0: linktype set to 785 [ 1820.438151][ T5998] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.11941'. [ 1820.464303][ T5995] tap0: tun_chr_ioctl cmd 35108 [ 1823.040476][ T5998] netlink: 'syz.4.11941': attribute type 17 has an invalid length. [ 1823.065483][ T5998] netlink: 148 bytes leftover after parsing attributes in process `syz.4.11941'. [ 1823.279581][ T6012] netlink: 'syz.1.11943': attribute type 10 has an invalid length. [ 1823.314058][ T6009] netlink: 'syz.4.11944': attribute type 10 has an invalid length. [ 1823.449021][ T6011] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1823.560916][ T6026] netlink: 'syz.3.11949': attribute type 10 has an invalid length. [ 1823.669555][ T6029] FAULT_INJECTION: forcing a failure. [ 1823.669555][ T6029] name failslab, interval 1, probability 0, space 0, times 0 [ 1823.692361][ T6029] CPU: 0 PID: 6029 Comm: syz.2.11950 Not tainted syzkaller #0 [ 1823.699871][ T6029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1823.710030][ T6029] Call Trace: [ 1823.713363][ T6029] [ 1823.716378][ T6029] dump_stack_lvl+0x188/0x250 [ 1823.721220][ T6029] ? show_regs_print_info+0x20/0x20 [ 1823.726519][ T6029] ? load_image+0x400/0x400 [ 1823.731033][ T6029] ? __might_sleep+0xf0/0xf0 [ 1823.735625][ T6029] ? __lock_acquire+0x7d10/0x7d10 [ 1823.740660][ T6029] should_fail+0x38c/0x4c0 [ 1823.745085][ T6029] should_failslab+0x5/0x20 [ 1823.749602][ T6029] slab_pre_alloc_hook+0x51/0xc0 [ 1823.754581][ T6029] kmem_cache_alloc_trace+0x47/0x2a0 [ 1823.759885][ T6029] ? apparmor_sk_alloc_security+0x74/0x100 [ 1823.765807][ T6029] apparmor_sk_alloc_security+0x74/0x100 [ 1823.771528][ T6029] security_sk_alloc+0x6a/0xa0 [ 1823.776313][ T6029] sk_prot_alloc+0x101/0x210 [ 1823.781082][ T6029] ? sk_alloc+0x1d/0x310 [ 1823.785428][ T6029] sk_alloc+0x2f/0x310 [ 1823.789513][ T6029] bpf_prog_test_run_skb+0x240/0x1180 [ 1823.795265][ T6029] ? __fget_files+0x40f/0x480 [ 1823.800134][ T6029] ? cpu_online+0x60/0x60 [ 1823.804483][ T6029] bpf_prog_test_run+0x31e/0x390 [ 1823.809551][ T6029] __sys_bpf+0x5a5/0x6f0 [ 1823.813919][ T6029] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 1823.820177][ T6029] ? bpf_link_show_fdinfo+0x380/0x380 [ 1823.825715][ T6029] ? rcu_nmi_exit+0x6f/0xf0 [ 1823.830367][ T6029] ? vtime_user_exit+0x2c8/0x3e0 [ 1823.835420][ T6029] __x64_sys_bpf+0x78/0x90 [ 1823.839948][ T6029] do_syscall_64+0x4c/0xa0 [ 1823.844455][ T6029] ? clear_bhb_loop+0x30/0x80 [ 1823.849114][ T6029] ? clear_bhb_loop+0x30/0x80 [ 1823.853801][ T6029] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1823.859682][ T6029] RIP: 0033:0x7f869150e799 [ 1823.864088][ T6029] 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 [ 1823.883880][ T6029] RSP: 002b:00007f868f768028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1823.892468][ T6029] RAX: ffffffffffffffda RBX: 00007f8691787fa0 RCX: 00007f869150e799 [ 1823.900448][ T6029] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 1823.908622][ T6029] RBP: 00007f868f768090 R08: 0000000000000000 R09: 0000000000000000 [ 1823.916714][ T6029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1823.924852][ T6029] R13: 00007f8691788038 R14: 00007f8691787fa0 R15: 00007ffd19069b78 [ 1823.933021][ T6029] [ 1824.094906][ T6034] netlink: 'syz.1.11952': attribute type 5 has an invalid length. [ 1824.250036][ T6034] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.11952'. [ 1824.267135][ T6041] netlink: 156 bytes leftover after parsing attributes in process `syz.0.11954'. [ 1824.567950][ T6063] validate_nla: 2 callbacks suppressed [ 1824.567977][ T6063] netlink: 'syz.0.11962': attribute type 7 has an invalid length. [ 1824.587968][ T6063] netlink: 'syz.0.11962': attribute type 1 has an invalid length. [ 1824.600425][ T6063] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.11962'. [ 1827.063334][ T6062] netlink: 'syz.4.11959': attribute type 10 has an invalid length. [ 1827.289447][ T6079] netlink: 'syz.1.11967': attribute type 8 has an invalid length. [ 1827.318553][ T6079] netlink: 156 bytes leftover after parsing attributes in process `syz.1.11967'. [ 1827.350735][ T6080] netlink: 'syz.0.11975': attribute type 10 has an invalid length. [ 1827.705820][ T6102] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11978'. [ 1828.303575][ T6106] netlink: 'syz.3.11980': attribute type 21 has an invalid length. [ 1828.316507][ T6106] netlink: 152 bytes leftover after parsing attributes in process `syz.3.11980'. [ 1828.352665][ T6116] netlink: 'syz.0.11982': attribute type 10 has an invalid length. [ 1829.669345][ T6149] FAULT_INJECTION: forcing a failure. [ 1829.669345][ T6149] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1829.725445][ T6149] CPU: 0 PID: 6149 Comm: syz.4.11993 Not tainted syzkaller #0 [ 1829.733132][ T6149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1829.743390][ T6149] Call Trace: [ 1829.746694][ T6149] [ 1829.749650][ T6149] dump_stack_lvl+0x188/0x250 [ 1829.754446][ T6149] ? show_regs_print_info+0x20/0x20 [ 1829.759677][ T6149] ? load_image+0x400/0x400 [ 1829.764343][ T6149] ? __lock_acquire+0x7d10/0x7d10 [ 1829.769497][ T6149] should_fail+0x38c/0x4c0 [ 1829.773995][ T6149] _copy_to_user+0x2e/0x130 [ 1829.778545][ T6149] bpf_obj_get_info_by_fd+0x209d/0x2dc0 [ 1829.784140][ T6149] ? bpf_map_get_fd_by_id+0x310/0x310 [ 1829.789556][ T6149] ? trace_event_raw_event_lock+0x270/0x270 [ 1829.795785][ T6149] ? __might_fault+0xb3/0x110 [ 1829.800854][ T6149] ? bpf_lsm_bpf+0x5/0x10 [ 1829.805214][ T6149] ? security_bpf+0x7a/0xa0 [ 1829.809843][ T6149] __sys_bpf+0x484/0x6f0 [ 1829.814204][ T6149] ? bpf_link_show_fdinfo+0x380/0x380 [ 1829.819784][ T6149] ? vtime_user_exit+0x2c8/0x3e0 [ 1829.824851][ T6149] __x64_sys_bpf+0x78/0x90 [ 1829.829351][ T6149] do_syscall_64+0x4c/0xa0 [ 1829.833844][ T6149] ? clear_bhb_loop+0x30/0x80 [ 1829.838596][ T6149] ? clear_bhb_loop+0x30/0x80 [ 1829.843289][ T6149] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1829.849285][ T6149] RIP: 0033:0x7f51ca251799 [ 1829.853828][ T6149] 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 [ 1829.873637][ T6149] RSP: 002b:00007f51c84ab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1829.882353][ T6149] RAX: ffffffffffffffda RBX: 00007f51ca4cafa0 RCX: 00007f51ca251799 [ 1829.890760][ T6149] RDX: 0000000000000010 RSI: 00002000000006c0 RDI: 000000000000000f [ 1829.898845][ T6149] RBP: 00007f51c84ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1829.906870][ T6149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1829.914953][ T6149] R13: 00007f51ca4cb038 R14: 00007f51ca4cafa0 R15: 00007ffe9cc374d8 [ 1829.922964][ T6149] [ 1830.594172][ T6172] netlink: 'syz.2.12000': attribute type 10 has an invalid length. [ 1831.746292][ T6218] netlink: 'syz.0.12016': attribute type 10 has an invalid length. [ 1831.790257][ T6217] netlink: 144 bytes leftover after parsing attributes in process `syz.1.12018'. [ 1831.830810][ T6217] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1832.271401][ T6241] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.12028'. [ 1835.015836][ T6258] netlink: 'syz.0.12034': attribute type 10 has an invalid length. [ 1835.181599][ T6268] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.12039'. [ 1835.211777][ T6270] netlink: 'syz.3.12040': attribute type 10 has an invalid length. [ 1838.504865][ T6304] netlink: 'syz.0.12051': attribute type 1 has an invalid length. [ 1838.513179][ T6304] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.12051'. [ 1839.255418][ T6308] netlink: 'syz.0.12052': attribute type 10 has an invalid length. [ 1839.495272][ T6322] netlink: 'syz.0.12058': attribute type 10 has an invalid length. [ 1839.583342][ T6326] delete_channel: no stack [ 1841.616238][ T6341] delete_channel: no stack [ 1841.836047][ T6363] netlink: 'syz.1.12069': attribute type 10 has an invalid length. [ 1842.009585][ T6361] IPv6: …: Disabled Multicast RS [ 1845.110145][ T6404] netlink: 'syz.0.12088': attribute type 10 has an invalid length. [ 1845.346739][ T6406] IPv6: …: Disabled Multicast RS [ 1845.387935][ T6420] netlink: 160 bytes leftover after parsing attributes in process `syz.3.12095'. [ 1845.398371][ T6419] netlink: 40 bytes leftover after parsing attributes in process `syz.1.12093'. [ 1845.572117][ T6429] netlink: 'syz.2.12099': attribute type 6 has an invalid length. [ 1845.591980][ T6436] netlink: 60 bytes leftover after parsing attributes in process `syz.0.12102'. [ 1845.614001][ T6438] netlink: 'syz.3.12103': attribute type 10 has an invalid length. [ 1845.769875][ T6441] netlink: 'syz.4.12105': attribute type 10 has an invalid length. [ 1846.242517][ T6459] IPv6: …: Disabled Multicast RS [ 1846.460131][ T6483] netlink: 'syz.2.12118': attribute type 10 has an invalid length. [ 1846.518814][ T6488] sctp: [Deprecated]: syz.4.12120 (pid 6488) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1846.518814][ T6488] Use struct sctp_sack_info instead [ 1846.527153][ T6486] netlink: 'syz.0.12121': attribute type 10 has an invalid length. [ 1846.546627][ T6488] netlink: 'syz.4.12120': attribute type 2 has an invalid length. [ 1846.561781][ T6488] netlink: 'syz.4.12120': attribute type 8 has an invalid length. [ 1846.605466][ T6488] netlink: 132 bytes leftover after parsing attributes in process `syz.4.12120'. [ 1847.297596][ T6521] netlink: 'syz.2.12134': attribute type 10 has an invalid length. [ 1847.385288][ T6524] netlink: 'syz.3.12135': attribute type 10 has an invalid length. [ 1848.066417][ T6545] netlink: 16178 bytes leftover after parsing attributes in process `syz.4.12144'. [ 1848.204350][ T6550] netlink: 161700 bytes leftover after parsing attributes in process `syz.4.12144'. [ 1848.802412][ T6581] netlink: 144 bytes leftover after parsing attributes in process `syz.4.12154'. [ 1848.827478][ T6581] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1849.749550][ T6616] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.12169'. [ 1850.215099][ T6629] validate_nla: 8 callbacks suppressed [ 1850.215119][ T6629] netlink: 'syz.1.12173': attribute type 12 has an invalid length. [ 1850.235443][ T6629] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12173'. [ 1850.418317][ T6634] netlink: 14 bytes leftover after parsing attributes in process `syz.1.12175'. [ 1851.799269][ T6634] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1851.873124][ T6634] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1851.891154][ T6634] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 1851.912550][ T6634] bond0 (unregistering): Released all slaves [ 1852.251477][ T6637] netlink: 'syz.1.12175': attribute type 10 has an invalid length. [ 1852.260097][ T6635] netlink: 144 bytes leftover after parsing attributes in process `syz.3.12174'. [ 1852.271276][ T6635] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1852.397009][ T6652] netlink: 'syz.1.12179': attribute type 10 has an invalid length. [ 1852.430938][ T6652] batman_adv: batadv0: Adding interface: netdevsim0 [ 1852.456334][ T6652] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 1852.485577][ T6652] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 1852.608357][ T6658] netlink: 'syz.2.12181': attribute type 10 has an invalid length. [ 1852.898405][ T6645] chnl_net:caif_netlink_parms(): no params data found [ 1853.044648][ T6645] bridge0: port 1(bridge_slave_0) entered blocking state [ 1853.053114][ T6645] bridge0: port 1(bridge_slave_0) entered disabled state [ 1853.068858][ T6645] device bridge_slave_0 entered promiscuous mode [ 1853.095930][ T6645] bridge0: port 2(bridge_slave_1) entered blocking state [ 1853.123688][ T6645] bridge0: port 2(bridge_slave_1) entered disabled state [ 1853.169965][ T6645] device bridge_slave_1 entered promiscuous mode [ 1853.206607][ T6679] netlink: 'syz.1.12186': attribute type 10 has an invalid length. [ 1853.308425][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.314836][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.316910][ T5136] Bluetooth: hci0: command 0x0409 tx timeout [ 1853.468812][ T6645] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1853.541164][ T6645] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1853.748368][ T6645] team0: Port device team_slave_0 added [ 1853.787813][ T6645] team0: Port device team_slave_1 added [ 1853.865921][ T6645] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1853.872907][ T6645] 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. [ 1853.975839][ T6645] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1854.017291][ T6645] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1854.024442][ T6645] 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. [ 1854.115135][ T6645] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1854.148398][ T6702] netlink: 192444 bytes leftover after parsing attributes in process `syz.2.12195'. [ 1854.165568][ T6702] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1854.189455][ T6645] device hsr_slave_0 entered promiscuous mode [ 1854.221477][ T6645] device hsr_slave_1 entered promiscuous mode [ 1854.244055][ T6706] netlink: 'syz.4.12197': attribute type 21 has an invalid length. [ 1854.253106][ T6706] netlink: 152 bytes leftover after parsing attributes in process `syz.4.12197'. [ 1854.430747][ T6645] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1854.528127][ T6645] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1854.625099][ T6645] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1854.815954][ T6717] netlink: 'syz.4.12200': attribute type 10 has an invalid length. [ 1854.908813][ T6645] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1854.954377][ T6645] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1854.977915][ T6645] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1855.005901][ T6645] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1855.345624][ T6645] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1855.367829][ T6645] 8021q: adding VLAN 0 to HW filter on device team0 [ 1855.381513][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1855.395605][ T5135] Bluetooth: hci0: command 0x041b tx timeout [ 1855.419637][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1855.475721][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1855.504930][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1855.546162][ T4233] bridge0: port 1(bridge_slave_0) entered blocking state [ 1855.553283][ T4233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1855.595922][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1855.626353][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1855.667084][ T4233] bridge0: port 2(bridge_slave_1) entered blocking state [ 1855.674563][ T4233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1855.703278][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1855.742950][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1855.779115][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1857.465605][ T5136] Bluetooth: hci0: command 0x040f tx timeout [ 1858.340482][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1858.363698][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1858.390039][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1858.455881][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1858.527079][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1858.608817][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1858.682180][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1858.706742][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1858.719456][ T6645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1858.735577][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1859.166497][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1859.174264][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1859.351055][ T6645] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1859.524854][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1859.573622][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1859.603350][ T6776] netlink: 'syz.2.12221': attribute type 1 has an invalid length. [ 1859.620151][ T6776] netlink: 60759 bytes leftover after parsing attributes in process `syz.2.12221'. [ 1859.641094][ T6645] device veth0_vlan entered promiscuous mode [ 1859.674076][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1859.696942][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1859.721829][ T6645] device veth1_vlan entered promiscuous mode [ 1859.736479][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1859.751835][ T5137] Bluetooth: hci0: command 0x0419 tx timeout [ 1859.751881][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1859.774436][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1859.811967][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1859.827956][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1859.843584][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1859.856522][ T6645] device veth0_macvtap entered promiscuous mode [ 1859.879096][ T6645] device veth1_macvtap entered promiscuous mode [ 1859.909467][ T6645] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1859.922854][ T6645] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1859.940949][ T6645] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1859.951177][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1859.968439][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1859.980574][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1859.993691][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1860.012852][ T6645] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1860.032725][ T6645] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1860.049423][ T6645] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1860.071297][ T6645] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1860.081758][ T6645] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1860.099367][ T6645] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1860.111980][ T6645] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1860.128499][ T6645] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1860.151442][ T6645] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1860.185823][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1860.229343][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1860.273775][ T6645] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1860.301270][ T6645] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1860.329927][ T6645] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1860.345266][ T6645] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1860.515769][ T5135] Bluetooth: hci3: command 0x0406 tx timeout [ 1860.530740][ T6799] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1860.621155][T21774] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1860.643520][T21774] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1860.663580][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1860.701276][T21774] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1860.710684][T21774] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1860.725742][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1863.723301][ T6867] netlink: 'syz.1.12251': attribute type 1 has an invalid length. [ 1863.761317][ T6867] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.12251'. [ 1867.102522][ T6911] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12264'. [ 1867.104120][ T6912] FAULT_INJECTION: forcing a failure. [ 1867.104120][ T6912] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1867.140957][ T6902] netlink: 14 bytes leftover after parsing attributes in process `syz.0.12262'. [ 1867.180567][ T6912] CPU: 0 PID: 6912 Comm: syz.2.12266 Not tainted syzkaller #0 [ 1867.188511][ T6912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1867.198948][ T6912] Call Trace: [ 1867.202573][ T6912] [ 1867.205508][ T6912] dump_stack_lvl+0x188/0x250 [ 1867.210235][ T6912] ? show_regs_print_info+0x20/0x20 [ 1867.215630][ T6912] ? load_image+0x400/0x400 [ 1867.220344][ T6912] ? __lock_acquire+0x7d10/0x7d10 [ 1867.225390][ T6912] ? __alloc_skb+0x473/0x750 [ 1867.230066][ T6912] should_fail+0x38c/0x4c0 [ 1867.234594][ T6912] _copy_from_iter+0x40d/0x1170 [ 1867.239633][ T6912] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1867.245053][ T6912] ? __virt_addr_valid+0x3c6/0x470 [ 1867.250254][ T6912] ? __phys_addr_symbol+0x2b/0x70 [ 1867.255293][ T6912] ? __check_object_size+0x30c/0x410 [ 1867.260603][ T6912] skb_copy_datagram_from_iter+0xf2/0x6a0 [ 1867.266450][ T6912] ? skb_put+0x117/0x210 [ 1867.270797][ T6912] packet_sendmsg+0x3840/0x5060 [ 1867.275711][ T6912] ? __might_sleep+0xf0/0xf0 [ 1867.280411][ T6912] ? aa_sk_perm+0x7dc/0x910 [ 1867.285101][ T6912] ? packet_getsockopt+0x9a0/0x9a0 [ 1867.290338][ T6912] ? aa_sock_msg_perm+0x94/0x150 [ 1867.295384][ T6912] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1867.300681][ T6912] ? security_socket_sendmsg+0x7c/0xa0 [ 1867.306151][ T6912] ? packet_getsockopt+0x9a0/0x9a0 [ 1867.311357][ T6912] ____sys_sendmsg+0x5b7/0x8f0 [ 1867.316139][ T6912] ? __sys_sendmsg_sock+0x30/0x30 [ 1867.321191][ T6912] ? import_iovec+0x6f/0xa0 [ 1867.325698][ T6912] ___sys_sendmsg+0x236/0x2e0 [ 1867.330551][ T6912] ? __sys_sendmsg+0x2a0/0x2a0 [ 1867.335500][ T6912] ? trace_event_raw_event_lock+0x270/0x270 [ 1867.341480][ T6912] ? vfs_write+0x8b2/0xd60 [ 1867.346415][ T6912] __se_sys_sendmsg+0x1af/0x290 [ 1867.351447][ T6912] ? __x64_sys_sendmsg+0x80/0x80 [ 1867.356576][ T6912] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1867.362568][ T6912] ? lockdep_hardirqs_on+0x94/0x140 [ 1867.367771][ T6912] do_syscall_64+0x4c/0xa0 [ 1867.372274][ T6912] ? clear_bhb_loop+0x30/0x80 [ 1867.376952][ T6912] ? clear_bhb_loop+0x30/0x80 [ 1867.381718][ T6912] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1867.387703][ T6912] RIP: 0033:0x7f869150e799 [ 1867.392145][ T6912] 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 [ 1867.411950][ T6912] RSP: 002b:00007f868f768028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1867.420472][ T6912] RAX: ffffffffffffffda RBX: 00007f8691787fa0 RCX: 00007f869150e799 [ 1867.428905][ T6912] RDX: 0000000000040000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1867.436890][ T6912] RBP: 00007f868f768090 R08: 0000000000000000 R09: 0000000000000000 [ 1867.444970][ T6912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.453143][ T6912] R13: 00007f8691788038 R14: 00007f8691787fa0 R15: 00007ffd19069b78 [ 1867.461276][ T6912] [ 1867.482395][ T6902] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1867.571627][ T6902] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1867.684212][ T6902] bond0 (unregistering): Released all slaves [ 1867.831029][ T6903] netlink: 'syz.0.12262': attribute type 10 has an invalid length. [ 1868.051886][ T6940] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.12274'. [ 1868.133368][ T6942] netlink: 'syz.0.12274': attribute type 39 has an invalid length. [ 1870.515525][ T5135] Bluetooth: hci5: command 0x0409 tx timeout [ 1871.159181][T13883] device veth0_to_team left promiscuous mode [ 1871.183310][T13883] Ÿë: port 1(veth0_to_team) entered disabled state [ 1871.226523][T13883] device hsr_slave_0 left promiscuous mode [ 1871.237071][T13883] device hsr_slave_1 left promiscuous mode [ 1871.247604][T13883] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1871.255102][T13883] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1871.549814][T13883] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 1871.593195][T13883] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1871.611894][T13883] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1871.707209][T13883] bond0 (unregistering): Released all slaves [ 1871.895632][ T6974] netlink: 'syz.4.12286': attribute type 6 has an invalid length. [ 1871.904712][ T6970] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.12284'. [ 1872.142011][ T6956] chnl_net:caif_netlink_parms(): no params data found [ 1872.383343][ T6990] device wlan0 entered promiscuous mode [ 1872.419860][ T6994] FAULT_INJECTION: forcing a failure. [ 1872.419860][ T6994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1872.434330][ T6994] CPU: 0 PID: 6994 Comm: syz.2.12292 Not tainted syzkaller #0 [ 1872.441842][ T6994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1872.451922][ T6994] Call Trace: [ 1872.455474][ T6994] [ 1872.458508][ T6994] dump_stack_lvl+0x188/0x250 [ 1872.463219][ T6994] ? show_regs_print_info+0x20/0x20 [ 1872.468726][ T6994] ? load_image+0x400/0x400 [ 1872.473404][ T6994] ? __lock_acquire+0x7d10/0x7d10 [ 1872.474642][ T6956] bridge0: port 1(bridge_slave_0) entered blocking state [ 1872.478467][ T6994] should_fail+0x38c/0x4c0 [ 1872.478505][ T6994] _copy_from_user+0x2e/0x170 [ 1872.478525][ T6994] __sys_bpf+0x26d/0x6f0 [ 1872.478548][ T6994] ? bpf_link_show_fdinfo+0x380/0x380 [ 1872.491949][ T6956] bridge0: port 1(bridge_slave_0) entered disabled state [ 1872.495040][ T6994] ? vtime_user_exit+0x2c8/0x3e0 [ 1872.500694][ T6956] device bridge_slave_0 entered promiscuous mode [ 1872.504746][ T6994] __x64_sys_bpf+0x78/0x90 [ 1872.514381][ T6956] bridge0: port 2(bridge_slave_1) entered blocking state [ 1872.516674][ T6994] do_syscall_64+0x4c/0xa0 [ 1872.516707][ T6994] ? clear_bhb_loop+0x30/0x80 [ 1872.523222][ T6956] bridge0: port 2(bridge_slave_1) entered disabled state [ 1872.527542][ T6994] ? clear_bhb_loop+0x30/0x80 [ 1872.527565][ T6994] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1872.546100][ T6956] device bridge_slave_1 entered promiscuous mode [ 1872.551370][ T6994] RIP: 0033:0x7f869150e799 [ 1872.573741][ T6994] 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 [ 1872.575254][ T6956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1872.594389][ T6994] RSP: 002b:00007f868f768028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1872.594421][ T6994] RAX: ffffffffffffffda RBX: 00007f8691787fa0 RCX: 00007f869150e799 [ 1872.594431][ T6994] RDX: 0000000000000020 RSI: 00002000000003c0 RDI: 0000000000000002 [ 1872.594442][ T6994] RBP: 00007f868f768090 R08: 0000000000000000 R09: 0000000000000000 [ 1872.594451][ T6994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1872.594459][ T6994] R13: 00007f8691788038 R14: 00007f8691787fa0 R15: 00007ffd19069b78 [ 1872.594482][ T6994] [ 1872.658997][ T5460] Bluetooth: hci5: command 0x041b tx timeout [ 1872.662715][ T6956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1872.707046][ T6956] team0: Port device team_slave_0 added [ 1872.717461][ T6956] team0: Port device team_slave_1 added [ 1872.743171][ T6956] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1872.750981][ T6956] 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. [ 1872.778277][ T6956] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1872.791530][ T6956] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1872.815670][ T6956] 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. [ 1872.849113][ T6956] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1872.958658][ T6956] device hsr_slave_0 entered promiscuous mode [ 1872.990417][ T6956] device hsr_slave_1 entered promiscuous mode [ 1873.000763][ T6956] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1873.014370][ T6956] Cannot create hsr debugfs directory [ 1873.072716][ T7002] device syzkaller0 entered promiscuous mode [ 1873.095507][ T7011] netlink: 'syz.2.12296': attribute type 10 has an invalid length. [ 1873.418284][ T7027] netlink: 'syz.0.12301': attribute type 33 has an invalid length. [ 1873.430016][ T7027] netlink: 36 bytes leftover after parsing attributes in process `syz.0.12301'. [ 1873.497325][ T6956] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1873.709321][ T6956] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1873.773594][ T7043] netlink: 'syz.0.12306': attribute type 3 has an invalid length. [ 1873.799676][ T7043] netlink: 'syz.0.12306': attribute type 1 has an invalid length. [ 1873.825582][ T7043] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.12306'. [ 1873.838090][ T6956] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1873.944173][ T6956] batman_adv: batadv0: Removing interface: netdevsim0 [ 1873.962961][ T6956] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1873.980380][ T7048] FAULT_INJECTION: forcing a failure. [ 1873.980380][ T7048] name failslab, interval 1, probability 0, space 0, times 0 [ 1874.033736][ T7048] CPU: 1 PID: 7048 Comm: syz.0.12307 Not tainted syzkaller #0 [ 1874.041734][ T7048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1874.051972][ T7048] Call Trace: [ 1874.055352][ T7048] [ 1874.058310][ T7048] dump_stack_lvl+0x188/0x250 [ 1874.063192][ T7048] ? show_regs_print_info+0x20/0x20 [ 1874.068406][ T7048] ? load_image+0x400/0x400 [ 1874.073139][ T7048] ? __lock_acquire+0x7d10/0x7d10 [ 1874.078405][ T7048] should_fail+0x38c/0x4c0 [ 1874.082941][ T7048] should_failslab+0x5/0x20 [ 1874.087640][ T7048] slab_pre_alloc_hook+0x51/0xc0 [ 1874.092594][ T7048] ? sockfs_init_fs_context+0xa0/0xa0 [ 1874.098182][ T7048] ? sock_alloc_inode+0x17/0xb0 [ 1874.103157][ T7048] kmem_cache_alloc+0x3d/0x290 [ 1874.108573][ T7048] ? sockfs_init_fs_context+0xa0/0xa0 [ 1874.114211][ T7048] sock_alloc_inode+0x17/0xb0 [ 1874.119182][ T7048] ? sockfs_init_fs_context+0xa0/0xa0 [ 1874.124680][ T7048] new_inode_pseudo+0x5f/0x210 [ 1874.129482][ T7048] __sock_create+0x129/0x900 [ 1874.134288][ T7048] __sys_socketpair+0x1bd/0x540 [ 1874.139191][ T7048] __x64_sys_socketpair+0x97/0xb0 [ 1874.144375][ T7048] do_syscall_64+0x4c/0xa0 [ 1874.148920][ T7048] ? clear_bhb_loop+0x30/0x80 [ 1874.153710][ T7048] ? clear_bhb_loop+0x30/0x80 [ 1874.158615][ T7048] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1874.164906][ T7048] RIP: 0033:0x7f10a009f799 [ 1874.169869][ T7048] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1874.191073][ T7048] RSP: 002b:00007f109e2f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 1874.199788][ T7048] RAX: ffffffffffffffda RBX: 00007f10a0318fa0 RCX: 00007f10a009f799 [ 1874.207961][ T7048] RDX: 0000000000000009 RSI: 0000000000000003 RDI: 0000000000000010 [ 1874.216130][ T7048] RBP: 00007f109e2f9090 R08: 0000000000000000 R09: 0000000000000000 [ 1874.224567][ T7048] R10: 0000200000000280 R11: 0000000000000246 R12: 0000000000000001 [ 1874.232645][ T7048] R13: 00007f10a0319038 R14: 00007f10a0318fa0 R15: 00007ffd6c823538 [ 1874.240900][ T7048] [ 1874.291157][ T7053] netlink: 'syz.2.12309': attribute type 10 has an invalid length. [ 1874.458403][ T6956] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1874.473896][ T6956] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1874.517267][ T6956] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1874.538164][ T6956] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1874.636427][ T7048] socket: no more sockets [ 1874.719041][ T6956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1874.745616][T18751] Bluetooth: hci5: command 0x040f tx timeout [ 1874.771741][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1874.799119][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1874.848288][ T6956] 8021q: adding VLAN 0 to HW filter on device team0 [ 1874.894027][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1874.917277][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1874.958629][T21774] bridge0: port 1(bridge_slave_0) entered blocking state [ 1874.966083][T21774] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1875.005485][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1875.048238][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1875.086322][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1875.116191][T21774] bridge0: port 2(bridge_slave_1) entered blocking state [ 1875.123434][T21774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1875.162981][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1875.192881][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1875.233927][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1875.250809][ T7073] delete_channel: no stack [ 1875.264805][ T7073] delete_channel: no stack [ 1875.290101][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1875.352249][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1875.374632][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1875.415374][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1875.445779][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1875.475610][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1875.499624][ T6956] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1875.511768][ T7078] netlink: 'syz.0.12317': attribute type 29 has an invalid length. [ 1875.526240][ T6956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1875.556111][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1875.568684][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1875.597928][ T7078] netlink: 'syz.0.12317': attribute type 29 has an invalid length. [ 1875.767467][ T7083] netlink: 'syz.0.12319': attribute type 10 has an invalid length. [ 1876.079214][ T7083] team0 (unregistering): Port device team_slave_0 removed [ 1876.145277][ T7083] team0 (unregistering): Port device team_slave_1 removed [ 1876.218514][ T7086] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.12320'. [ 1876.242040][ T7087] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.12320'. [ 1876.474329][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1876.493797][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1876.513669][ T6956] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1876.602325][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1876.627609][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1876.702819][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1876.730587][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1876.749139][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1876.774295][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1876.800000][ T6956] device veth0_vlan entered promiscuous mode [ 1876.826147][T18751] Bluetooth: hci5: command 0x0419 tx timeout [ 1876.852163][ T6956] device veth1_vlan entered promiscuous mode [ 1876.908821][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1876.930302][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1876.962574][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1876.995200][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1877.011052][ T6956] device veth0_macvtap entered promiscuous mode [ 1877.022637][ T7110] netlink: 10 bytes leftover after parsing attributes in process `syz.2.12326'. [ 1877.044290][ T6956] device veth1_macvtap entered promiscuous mode [ 1877.091383][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1877.116157][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1877.145591][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1877.175696][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1877.213768][ T6956] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1877.230547][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1877.251549][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1877.287572][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1877.318536][T20785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1877.347634][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1877.369170][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1877.383059][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1877.413103][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1877.427620][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1877.457758][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1877.475712][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1877.491741][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1877.510635][ T6956] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1877.685448][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1877.694709][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1877.707143][ T6956] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1877.717446][ T6956] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1877.726861][ T6956] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1877.753744][ T6956] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1877.935864][ T7126] netlink: 'syz.2.12331': attribute type 10 has an invalid length. [ 1878.007617][T20785] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1878.035648][T20785] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1878.102849][T21774] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1878.122883][T21774] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1878.141195][T21774] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1878.157258][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1878.295971][ T7139] netlink: 'syz.1.12279': attribute type 29 has an invalid length. [ 1878.315762][ T7139] netlink: 'syz.1.12279': attribute type 29 has an invalid length. [ 1878.338491][ T7139] netlink: 'syz.1.12279': attribute type 29 has an invalid length. [ 1878.349231][ T7139] netlink: 156 bytes leftover after parsing attributes in process `syz.1.12279'. [ 1878.472688][ T7139] bridge0: port 3(gretap0) entered blocking state [ 1878.481702][ T7139] bridge0: port 3(gretap0) entered disabled state [ 1878.491505][ T7139] device gretap0 entered promiscuous mode [ 1878.500729][ T7139] bridge0: port 3(gretap0) entered blocking state [ 1878.507312][ T7139] bridge0: port 3(gretap0) entered forwarding state [ 1878.516623][ T7149] netlink: 'syz.0.12338': attribute type 6 has an invalid length. [ 1878.570548][ T7139] netlink: 'syz.1.12279': attribute type 4 has an invalid length. [ 1878.606338][ T7139] netlink: 'syz.1.12279': attribute type 1 has an invalid length. [ 1878.642829][ T7139] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.12279'. [ 1878.653943][ T7157] FAULT_INJECTION: forcing a failure. [ 1878.653943][ T7157] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1878.676639][ T7157] CPU: 0 PID: 7157 Comm: syz.3.12342 Not tainted syzkaller #0 [ 1878.684313][ T7157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1878.694541][ T7157] Call Trace: [ 1878.697898][ T7157] [ 1878.700831][ T7157] dump_stack_lvl+0x188/0x250 [ 1878.705529][ T7157] ? show_regs_print_info+0x20/0x20 [ 1878.710912][ T7157] ? load_image+0x400/0x400 [ 1878.715515][ T7157] ? __lock_acquire+0x7d10/0x7d10 [ 1878.720665][ T7157] should_fail+0x38c/0x4c0 [ 1878.725105][ T7157] _copy_from_user+0x2e/0x170 [ 1878.729817][ T7157] __sys_bpf+0x26d/0x6f0 [ 1878.734335][ T7157] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 1878.740578][ T7157] ? bpf_link_show_fdinfo+0x380/0x380 [ 1878.746028][ T7157] ? rcu_nmi_exit+0x6f/0xf0 [ 1878.750808][ T7157] ? vtime_user_exit+0x2c8/0x3e0 [ 1878.755973][ T7157] __x64_sys_bpf+0x78/0x90 [ 1878.760486][ T7157] do_syscall_64+0x4c/0xa0 [ 1878.764992][ T7157] ? clear_bhb_loop+0x30/0x80 [ 1878.769662][ T7157] ? clear_bhb_loop+0x30/0x80 [ 1878.774443][ T7157] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1878.780346][ T7157] RIP: 0033:0x7f54e64b2799 [ 1878.784857][ T7157] 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 [ 1878.804819][ T7157] RSP: 002b:00007f54e470c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1878.813426][ T7157] RAX: ffffffffffffffda RBX: 00007f54e672bfa0 RCX: 00007f54e64b2799 [ 1878.821607][ T7157] RDX: 0000000000000028 RSI: 0000200000000140 RDI: 0000000000000012 [ 1878.829589][ T7157] RBP: 00007f54e470c090 R08: 0000000000000000 R09: 0000000000000000 [ 1878.837563][ T7157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1878.845634][ T7157] R13: 00007f54e672c038 R14: 00007f54e672bfa0 R15: 00007ffeb93ea588 [ 1878.853880][ T7157] [ 1878.948910][ T7162] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.12343'. [ 1881.656437][ T7166] netlink: 'syz.1.12346': attribute type 10 has an invalid length. [ 1881.974672][ T7166] team0 (unregistering): Port device team_slave_0 removed [ 1882.069952][ T7166] team0 (unregistering): Port device team_slave_1 removed [ 1882.132400][ T7198] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.12354'. [ 1882.142787][ T7198] bridge_slave_1: default FDB implementation only supports local addresses [ 1882.316577][ T7208] netlink: 'syz.0.12358': attribute type 29 has an invalid length. [ 1882.375094][ T7208] netlink: 'syz.0.12358': attribute type 29 has an invalid length. [ 1882.388253][ T7211] netlink: 'syz.0.12358': attribute type 29 has an invalid length. [ 1882.574621][ T7208] netlink: 156 bytes leftover after parsing attributes in process `syz.0.12358'. [ 1882.802537][ T7211] netlink: 181400 bytes leftover after parsing attributes in process `syz.0.12358'. [ 1883.389470][ T7227] bridge0: port 3(gretap0) entered blocking state [ 1883.415774][ T7227] bridge0: port 3(gretap0) entered disabled state [ 1883.423597][ T7227] device gretap0 entered promiscuous mode [ 1883.430327][ T7227] bridge0: port 3(gretap0) entered blocking state [ 1883.436974][ T7227] bridge0: port 3(gretap0) entered forwarding state [ 1883.541167][ T7248] validate_nla: 2 callbacks suppressed [ 1883.541189][ T7248] netlink: 'syz.3.12371': attribute type 10 has an invalid length. [ 1883.582506][ T7252] netlink: 'syz.1.12372': attribute type 21 has an invalid length. [ 1883.610287][ T7252] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12372'. [ 1883.682355][T13883] device hsr_slave_0 left promiscuous mode [ 1883.694243][T13883] device hsr_slave_1 left promiscuous mode [ 1883.702674][T13883] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1883.709154][ T7263] delete_channel: no stack [ 1883.718073][T13883] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1883.732291][T13883] device bridge_slave_1 left promiscuous mode [ 1883.754129][T13883] bridge0: port 2(bridge_slave_1) entered disabled state [ 1883.765214][T13883] device bridge_slave_0 left promiscuous mode [ 1883.771642][T13883] bridge0: port 1(bridge_slave_0) entered disabled state [ 1883.983351][ T7273] netlink: 168 bytes leftover after parsing attributes in process `syz.2.12380'. [ 1884.049822][ T7277] netlink: 60 bytes leftover after parsing attributes in process `syz.4.12381'. [ 1884.070553][ T7277] netlink: 60 bytes leftover after parsing attributes in process `syz.4.12381'. [ 1884.097062][ T7277] netlink: 60 bytes leftover after parsing attributes in process `syz.4.12381'. [ 1884.205975][ T7281] netlink: 'syz.0.12383': attribute type 10 has an invalid length. [ 1884.269618][ T7287] netlink: 'syz.4.12386': attribute type 29 has an invalid length. [ 1884.313615][ T7287] netlink: 'syz.4.12386': attribute type 29 has an invalid length. [ 1884.376029][ T7288] netlink: 'syz.4.12386': attribute type 29 has an invalid length. [ 1884.398163][ T7291] netlink: 22 bytes leftover after parsing attributes in process `syz.3.12387'. [ 1884.424878][ T7287] netlink: 156 bytes leftover after parsing attributes in process `syz.4.12386'. [ 1884.465758][ T7285] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.12385'. [ 1884.575980][ T7282] delete_channel: no stack [ 1884.744488][ T7303] netlink: 'syz.0.12400': attribute type 10 has an invalid length. [ 1884.860451][ T7302] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.12390'. [ 1884.899529][ T7287] netlink: 'syz.4.12386': attribute type 4 has an invalid length. [ 1884.916773][ T7287] netlink: 'syz.4.12386': attribute type 1 has an invalid length. [ 1884.951624][ T7287] netlink: 181400 bytes leftover after parsing attributes in process `syz.4.12386'. [ 1885.162463][ T7320] netlink: 'syz.1.12396': attribute type 6 has an invalid length. [ 1885.217040][ T7328] netlink: 16374 bytes leftover after parsing attributes in process `syz.4.12398'. [ 1885.803418][ T7358] bridge0: port 3(gretap0) entered blocking state [ 1885.832172][ T7358] bridge0: port 3(gretap0) entered disabled state [ 1885.880675][ T7358] device gretap0 entered promiscuous mode [ 1886.011898][ T7358] bridge0: port 3(gretap0) entered blocking state [ 1886.018701][ T7358] bridge0: port 3(gretap0) entered forwarding state [ 1886.063669][ T7388] FAULT_INJECTION: forcing a failure. [ 1886.063669][ T7388] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1886.083389][ T7388] CPU: 1 PID: 7388 Comm: syz.2.12416 Not tainted syzkaller #0 [ 1886.090953][ T7388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1886.101119][ T7388] Call Trace: [ 1886.104418][ T7388] [ 1886.107364][ T7388] dump_stack_lvl+0x188/0x250 [ 1886.112164][ T7388] ? show_regs_print_info+0x20/0x20 [ 1886.117633][ T7388] ? load_image+0x400/0x400 [ 1886.122628][ T7388] ? __lock_acquire+0x7d10/0x7d10 [ 1886.127825][ T7388] ? bpf_test_run+0x78e/0x800 [ 1886.132539][ T7388] should_fail+0x38c/0x4c0 [ 1886.137081][ T7388] _copy_to_user+0x2e/0x130 [ 1886.141611][ T7388] bpf_test_finish+0x1e6/0x2f0 [ 1886.146405][ T7388] ? convert_skb_to___skb+0x360/0x360 [ 1886.151898][ T7388] ? __build_skb+0x1e2/0x2e0 [ 1886.156850][ T7388] ? convert_skb_to___skb+0x1ff/0x360 [ 1886.162250][ T7388] bpf_prog_test_run_skb+0xb8f/0x1180 [ 1886.167844][ T7388] ? cpu_online+0x60/0x60 [ 1886.172192][ T7388] bpf_prog_test_run+0x31e/0x390 [ 1886.177148][ T7388] __sys_bpf+0x5a5/0x6f0 [ 1886.181499][ T7388] ? bpf_link_show_fdinfo+0x380/0x380 [ 1886.186901][ T7388] ? rcu_nmi_exit+0x6f/0xf0 [ 1886.191526][ T7388] ? vtime_user_exit+0x2c8/0x3e0 [ 1886.196478][ T7388] __x64_sys_bpf+0x78/0x90 [ 1886.201001][ T7388] do_syscall_64+0x4c/0xa0 [ 1886.205737][ T7388] ? clear_bhb_loop+0x30/0x80 [ 1886.210468][ T7388] ? clear_bhb_loop+0x30/0x80 [ 1886.215264][ T7388] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1886.221349][ T7388] RIP: 0033:0x7f869150e799 [ 1886.225790][ T7388] 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 [ 1886.245673][ T7388] RSP: 002b:00007f868f768028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1886.254370][ T7388] RAX: ffffffffffffffda RBX: 00007f8691787fa0 RCX: 00007f869150e799 [ 1886.262683][ T7388] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 1886.270854][ T7388] RBP: 00007f868f768090 R08: 0000000000000000 R09: 0000000000000000 [ 1886.279038][ T7388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1886.287294][ T7388] R13: 00007f8691788038 R14: 00007f8691787fa0 R15: 00007ffd19069b78 [ 1886.295333][ T7388] [ 1889.084831][ T7506] validate_nla: 17 callbacks suppressed [ 1889.084868][ T7506] netlink: 'syz.1.12457': attribute type 10 has an invalid length. [ 1889.188563][ T7507] netlink: 'syz.0.12458': attribute type 10 has an invalid length. [ 1889.490446][ T7509] netlink: 'syz.4.12459': attribute type 10 has an invalid length. [ 1889.643196][ T7522] netlink: 'syz.1.12462': attribute type 1 has an invalid length. [ 1889.662453][ T7522] __nla_validate_parse: 8 callbacks suppressed [ 1889.662471][ T7522] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.12462'. [ 1889.703710][ T7524] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.12463'. [ 1889.749641][ T7529] netdevsim netdevsim1: Direct firmware load for Ö failed with error -2 [ 1889.762836][ T7529] netdevsim netdevsim1: Falling back to sysfs fallback for: Ö [ 1889.807896][ T7533] netlink: 207508 bytes leftover after parsing attributes in process `syz.4.12468'. [ 1892.904513][ C1] ------------[ cut here ]------------ [ 1892.904528][ C1] WARNING: CPU: 1 PID: 7545 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 1892.904575][ C1] Modules linked in: [ 1892.904586][ C1] CPU: 1 PID: 7545 Comm: syz.1.12471 Not tainted syzkaller #0 [ 1892.904605][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1892.904613][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 1892.904634][ C1] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 1892.904648][ C1] RSP: 0018:fffffe000005d900 EFLAGS: 00010006 [ 1892.904663][ C1] RAX: ffffffff81a08f90 RBX: 0000000000000000 RCX: ffff88802c859dc0 [ 1892.904676][ C1] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1892.904687][ C1] RBP: 0000000000000000 R08: ffffffff8f0e9048 R09: ffffffff8f0e9058 [ 1892.904699][ C1] R10: ffffffff8f0e9050 R11: ffffffff8f0e9043 R12: ffff88802c85b548 [ 1892.904711][ C1] R13: ffffc900011c6000 R14: fffffe000005d968 R15: 000000000028e000 [ 1892.904723][ C1] FS: 00007fe7f97ea6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 1892.904739][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1892.904752][ C1] CR2: 0000200000001500 CR3: 000000002ad81000 CR4: 00000000003506e0 [ 1892.904767][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 1892.904778][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1892.904789][ C1] Call Trace: [ 1892.904795][ C1] <#DB> [ 1892.904808][ C1] bpf_probe_read_user+0x26/0x70 [ 1892.904834][ C1] bpf_prog_26fc836ad493b19c+0x3d/0x274 [ 1892.904854][ C1] bpf_overflow_handler+0x3fd/0x4a0 [ 1892.904880][ C1] ? perf_event_switch_output+0x730/0x730 [ 1892.904910][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 1892.904933][ C1] __perf_event_overflow+0x364/0x530 [ 1892.904959][ C1] perf_swevent_event+0x4ad/0x530 [ 1892.904985][ C1] perf_bp_event+0x276/0x320 [ 1892.905010][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 1892.905067][ C1] ? rcu_lock_acquire+0x9/0x30 [ 1892.905090][ C1] ? read_lock_is_recursive+0x10/0x10 [ 1892.905124][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1892.905148][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 1892.905189][ C1] notify_die+0x141/0x1a0 [ 1892.905208][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 1892.905246][ C1] ? exc_debug+0x6e/0x130 [ 1892.905268][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 1892.905291][ C1] notify_debug+0x20/0x30 [ 1892.905311][ C1] exc_debug+0xcf/0x130 [ 1892.905349][ C1] asm_exc_debug+0x1a/0x40 [ 1892.905364][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 1892.905382][ C1] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 1892.905402][ C1] RSP: 0018:ffffc90002dcfd80 EFLAGS: 00050202 [ 1892.905415][ C1] RAX: ffffffff83e3e101 RBX: 0000000000000050 RCX: 000000000000000c [ 1892.905427][ C1] RDX: 0000000000000050 RSI: 0000200000000304 RDI: ffffc90002dcfe44 [ 1892.905443][ C1] RBP: 0000000000000000 R08: ffffc90002dcfe4f R09: 1ffff920005b9fc9 [ 1892.905453][ C1] R10: dffffc0000000000 R11: fffff520005b9fca R12: 00007ffffffff000 [ 1892.905478][ C1] R13: 0000200000000310 R14: ffffc90002dcfe00 R15: 00002000000002c0 [ 1892.905496][ C1] ? _copy_from_user+0x31/0x170 [ 1892.905518][ C1] [ 1892.905523][ C1] [ 1892.905539][ C1] _copy_from_user+0xfa/0x170 [ 1892.905565][ C1] __sys_bpf+0x26d/0x6f0 [ 1892.905589][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 1892.905621][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 1892.905650][ C1] __x64_sys_bpf+0x78/0x90 [ 1892.905668][ C1] do_syscall_64+0x4c/0xa0 [ 1892.905683][ C1] ? clear_bhb_loop+0x30/0x80 [ 1892.905698][ C1] ? clear_bhb_loop+0x30/0x80 [ 1892.905721][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1892.905737][ C1] RIP: 0033:0x7fe7fb590799 [ 1892.905753][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1892.905766][ C1] RSP: 002b:00007fe7f97ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1892.905783][ C1] RAX: ffffffffffffffda RBX: 00007fe7fb809fa0 RCX: 00007fe7fb590799 [ 1892.905795][ C1] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1892.905806][ C1] RBP: 00007fe7fb626c99 R08: 0000000000000000 R09: 0000000000000000 [ 1892.905817][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1892.905827][ C1] R13: 00007fe7fb80a038 R14: 00007fe7fb809fa0 R15: 00007ffedd586ad8 [ 1892.905861][ C1] [ 1892.905874][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1892.905883][ C1] CPU: 1 PID: 7545 Comm: syz.1.12471 Not tainted syzkaller #0 [ 1892.905900][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1892.905908][ C1] Call Trace: [ 1892.905913][ C1] <#DB> [ 1892.905920][ C1] dump_stack_lvl+0x188/0x250 [ 1892.905942][ C1] ? show_regs_print_info+0x20/0x20 [ 1892.905965][ C1] ? load_image+0x400/0x400 [ 1892.905999][ C1] panic+0x2e5/0x810 [ 1892.906025][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 1892.906061][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 1892.906082][ C1] __warn+0x248/0x2b0 [ 1892.906101][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 1892.906122][ C1] report_bug+0x1b7/0x2e0 [ 1892.906150][ C1] handle_bug+0x3a/0x70 [ 1892.906166][ C1] exc_invalid_op+0x16/0x40 [ 1892.906182][ C1] asm_exc_invalid_op+0x16/0x20 [ 1892.906198][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 1892.906216][ C1] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 1892.906229][ C1] RSP: 0018:fffffe000005d900 EFLAGS: 00010006 [ 1892.906242][ C1] RAX: ffffffff81a08f90 RBX: 0000000000000000 RCX: ffff88802c859dc0 [ 1892.906254][ C1] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1892.906264][ C1] RBP: 0000000000000000 R08: ffffffff8f0e9048 R09: ffffffff8f0e9058 [ 1892.906276][ C1] R10: ffffffff8f0e9050 R11: ffffffff8f0e9043 R12: ffff88802c85b548 [ 1892.906288][ C1] R13: ffffc900011c6000 R14: fffffe000005d968 R15: 000000000028e000 [ 1892.906309][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 1892.906341][ C1] bpf_probe_read_user+0x26/0x70 [ 1892.906362][ C1] bpf_prog_26fc836ad493b19c+0x3d/0x274 [ 1892.906380][ C1] bpf_overflow_handler+0x3fd/0x4a0 [ 1892.906408][ C1] ? perf_event_switch_output+0x730/0x730 [ 1892.906432][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 1892.906446][ C1] __perf_event_overflow+0x364/0x530 [ 1892.906468][ C1] perf_swevent_event+0x4ad/0x530 [ 1892.906491][ C1] perf_bp_event+0x276/0x320 [ 1892.906511][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 1892.906560][ C1] ? rcu_lock_acquire+0x9/0x30 [ 1892.906581][ C1] ? read_lock_is_recursive+0x10/0x10 [ 1892.906611][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1892.906636][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 1892.906661][ C1] notify_die+0x141/0x1a0 [ 1892.906682][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 1892.906709][ C1] ? exc_debug+0x6e/0x130 [ 1892.906726][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 1892.906749][ C1] notify_debug+0x20/0x30 [ 1892.906766][ C1] exc_debug+0xcf/0x130 [ 1892.906787][ C1] asm_exc_debug+0x1a/0x40 [ 1892.906801][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 1892.906819][ C1] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 1892.906832][ C1] RSP: 0018:ffffc90002dcfd80 EFLAGS: 00050202 [ 1892.906845][ C1] RAX: ffffffff83e3e101 RBX: 0000000000000050 RCX: 000000000000000c [ 1892.906856][ C1] RDX: 0000000000000050 RSI: 0000200000000304 RDI: ffffc90002dcfe44 [ 1892.906868][ C1] RBP: 0000000000000000 R08: ffffc90002dcfe4f R09: 1ffff920005b9fc9 [ 1892.906879][ C1] R10: dffffc0000000000 R11: fffff520005b9fca R12: 00007ffffffff000 [ 1892.906891][ C1] R13: 0000200000000310 R14: ffffc90002dcfe00 R15: 00002000000002c0 [ 1892.906913][ C1] ? _copy_from_user+0x31/0x170 [ 1892.906937][ C1] [ 1892.906942][ C1] [ 1892.906947][ C1] _copy_from_user+0xfa/0x170 [ 1892.906968][ C1] __sys_bpf+0x26d/0x6f0 [ 1892.906989][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 1892.907023][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 1892.907051][ C1] __x64_sys_bpf+0x78/0x90 [ 1892.907070][ C1] do_syscall_64+0x4c/0xa0 [ 1892.907084][ C1] ? clear_bhb_loop+0x30/0x80 [ 1892.907099][ C1] ? clear_bhb_loop+0x30/0x80 [ 1892.907118][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1892.907133][ C1] RIP: 0033:0x7fe7fb590799 [ 1892.907147][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1892.907160][ C1] RSP: 002b:00007fe7f97ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1892.907175][ C1] RAX: ffffffffffffffda RBX: 00007fe7fb809fa0 RCX: 00007fe7fb590799 [ 1892.907187][ C1] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1892.907197][ C1] RBP: 00007fe7fb626c99 R08: 0000000000000000 R09: 0000000000000000 [ 1892.907208][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1892.907218][ C1] R13: 00007fe7fb80a038 R14: 00007fe7fb809fa0 R15: 00007ffedd586ad8 [ 1892.907250][ C1] [ 1892.907834][ C1] Kernel Offset: disabled [ 1892.907851][ C1] [ 1892.907854][ C1] ================================ [ 1892.907856][ C1] WARNING: inconsistent lock state [ 1892.907861][ C1] syzkaller #0 Not tainted [ 1892.907866][ C1] -------------------------------- [ 1892.907869][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 1892.907873][ C1] syz.1.12471/7545 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 1892.907882][ C1] ffffffff8c313578 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0x1c/0xa0 [ 1892.907904][ C1] {INITIAL USE} state was registered at: [ 1892.907908][ C1] irq event stamp: 1108 [ 1892.907911][ C1] hardirqs last enabled at (1107): [] exc_debug+0xe6/0x130 [ 1892.907922][ C1] hardirqs last disabled at (1108): [] exc_debug+0x6e/0x130 [ 1892.907932][ C1] softirqs last enabled at (876): [] sctp_sendmsg+0x1b94/0x2900 [ 1892.907948][ C1] softirqs last disabled at (874): [] release_sock+0x2b/0x1b0 [ 1892.907959][ C1] [ 1892.907959][ C1] other info that might help us debug this: [ 1892.907962][ C1] Possible unsafe locking scenario: [ 1892.907962][ C1] [ 1892.907964][ C1] CPU0 [ 1892.907966][ C1] ---- [ 1892.907968][ C1] lock((console_sem).lock); [ 1892.907973][ C1] [ 1892.907975][ C1] lock((console_sem).lock); [ 1892.907980][ C1] [ 1892.907980][ C1] *** DEADLOCK *** [ 1892.907980][ C1] [ 1892.907981][ C1] no locks held by syz.1.12471/7545. [ 1892.907985][ C1] [ 1892.907985][ C1] stack backtrace: [ 1892.907987][ C1] CPU: 1 PID: 7545 Comm: syz.1.12471 Not tainted syzkaller #0 [ 1892.907996][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1892.908000][ C1] Call Trace: [ 1892.908004][ C1] <#DB> [ 1892.908007][ C1] dump_stack_lvl+0x188/0x250 [ 1892.908022][ C1] ? show_regs_print_info+0x20/0x20 [ 1892.908037][ C1] ? print_usage_bug+0x42a/0x690 [ 1892.908046][ C1] ? verify_lock_unused+0x18/0x140 [ 1892.908059][ C1] lock_acquire+0x2c3/0x400 [ 1892.908068][ C1] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1892.908079][ C1] ? down_trylock+0x1c/0xa0 [ 1892.908089][ C1] ? read_lock_is_recursive+0x10/0x10 [ 1892.908103][ C1] ? perf_trace_lock+0x301/0x390 [ 1892.908115][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 1892.908124][ C1] ? down_trylock+0x1c/0xa0 [ 1892.908133][ C1] ? _raw_spin_lock+0x40/0x40 [ 1892.908141][ C1] ? verify_lock_unused+0x18/0x140 [ 1892.908156][ C1] down_trylock+0x1c/0xa0 [ 1892.908168][ C1] __down_trylock_console_sem+0xd4/0x1f0 [ 1892.908179][ C1] ? is_console_locked+0x5/0x10 [ 1892.908186][ C1] ? panic+0x37b/0x810 [ 1892.908196][ C1] ? console_trylock+0x70/0x70 [ 1892.908204][ C1] ? __lock_acquire+0x7d10/0x7d10 [ 1892.908214][ C1] ? give_up_console+0x20/0x20 [ 1892.908230][ C1] console_unblank+0x28/0x180 [ 1892.908240][ C1] panic+0x37b/0x810 [ 1892.908252][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 1892.908270][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 1892.908281][ C1] __warn+0x248/0x2b0 [ 1892.908291][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 1892.908302][ C1] report_bug+0x1b7/0x2e0 [ 1892.908317][ C1] handle_bug+0x3a/0x70 [ 1892.908326][ C1] exc_invalid_op+0x16/0x40 [ 1892.908335][ C1] asm_exc_invalid_op+0x16/0x20 [ 1892.908342][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 1892.908353][ C1] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 1892.908360][ C1] RSP: 0018:fffffe000005d900 EFLAGS: 00010006 [ 1892.908367][ C1] RAX: ffffffff81a08f90 RBX: 0000000000000000 RCX: ffff88802c859dc0 [ 1892.908374][ C1] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1892.908379][ C1] RBP: 0000000000000000 R08: ffffffff8f0e9048 R09: ffffffff8f0e9058 [ 1892.908385][ C1] R10: ffffffff8f0e9050 R11: ffffffff8f0e9043 R12: ffff88802c85b548 [ 1892.908392][ C1] R13: ffffc900011c6000 R14: fffffe000005d968 R15: 000000000028e000 [ 1892.908403][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 1892.908419][ C1] bpf_probe_read_user+0x26/0x70 [ 1892.908430][ C1] bpf_prog_26fc836ad493b19c+0x3d/0x274 [ 1892.908440][ C1] bpf_overflow_handler+0x3fd/0x4a0 [ 1892.908455][ C1] ? perf_event_switch_output+0x730/0x730 [ 1892.908470][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 1892.908481][ C1] __perf_event_overflow+0x364/0x530 [ 1892.908494][ C1] perf_swevent_event+0x4ad/0x530 [ 1892.908507][ C1] perf_bp_event+0x276/0x320 [ 1892.908519][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 1892.908547][ C1] ? rcu_lock_acquire+0x9/0x30 [ 1892.908562][ C1] ? read_lock_is_recursive+0x10/0x10 [ 1892.908578][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1892.908590][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 1892.908603][ C1] notify_die+0x141/0x1a0 [ 1892.908614][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 1892.908628][ C1] ? exc_debug+0x6e/0x130 [ 1892.908637][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 1892.908649][ C1] notify_debug+0x20/0x30 [ 1892.908657][ C1] exc_debug+0xcf/0x130 [ 1892.908668][ C1] asm_exc_debug+0x1a/0x40 [ 1892.908676][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 1892.908686][ C1] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 1892.908692][ C1] RSP: 0018:ffffc90002dcfd80 EFLAGS: 00050202 [ 1892.908699][ C1] RAX: ffffffff83e3e101 RBX: 0000000000000050 RCX: 000000000000000c [ 1892.908705][ C1] RDX: 0000000000000050 RSI: 0000200000000304 RDI: ffffc90002dcfe44 [ 1892.908711][ C1] RBP: 0000000000000000 R08: ffffc90002dcfe4f R09: 1ffff920005b9fc9 [ 1892.908717][ C1] R10: dffffc0000000000 R11: fffff520005b9fca R12: 00007ffffffff000 [ 1892.908723][ C1] R13: 0000200000000310 R14: ffffc90002dcfe00 R15: 00002000000002c0 [ 1892.908734][ C1] ? _copy_from_user+0x31/0x170 [ 1892.908747][ C1] [ 1892.908750][ C1] [ 1892.908753][ C1] _copy_from_user+0xfa/0x170 [ 1892.908764][ C1] __sys_bpf+0x26d/0x6f0 [ 1892.908776][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 1892.908793][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 1892.908807][ C1] __x64_sys_bpf+0x78/0x90 [ 1892.908818][ C1] do_syscall_64+0x4c/0xa0 [ 1892.908826][ C1] ? clear_bhb_loop+0x30/0x80 [ 1892.908834][ C1] ? clear_bhb_loop+0x30/0x80 [ 1892.908843][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1892.908852][ C1] RIP: 0033:0x7fe7fb590799 [ 1892.908860][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1892.908867][ C1] RSP: 002b:00007fe7f97ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1892.908876][ C1] RAX: ffffffffffffffda RBX: 00007fe7fb809fa0 RCX: 00007fe7fb590799 [ 1892.908882][ C1] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1892.908887][ C1] RBP: 00007fe7fb626c99 R08: 0000000000000000 R09: 0000000000000000 [ 1892.908893][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1892.908898][ C1] R13: 00007fe7fb80a038 R14: 00007fe7fb809fa0 R15: 00007ffedd586ad8 [ 1892.908914][ C1]