last executing test programs: 891.032182ms ago: executing program 0 (id=1): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[], 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x4, 0x4}, 0x8, 0x0, 0x800, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x122}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000b000000080000000000000f050001"], 0x0, 0x2f, 0x0, 0x6}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000002000000a00300000500000000000000", @ANYRES32, @ANYBLOB="0000000000000000405d86327c"], 0x48) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfe33) 719.797217ms ago: executing program 0 (id=6): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="b4050000000000007110a400000000001f010000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x6, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001500)=ANY=[@ANYRESOCT=r2, @ANYRES8=r0], &(0x7f0000001b40)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="d800000018007bede00212ba0d8105040a600000000f040b067c55a1bc0009001e0006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a288747f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d345ef464095cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3099ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40d0ad601edef3d93452a92307f00000e97031e9f05e9f16e9cb50000000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x53, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0xe1) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r7}, &(0x7f00000007c0), &(0x7f0000000640)=r6}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r7, 0x0, &(0x7f0000000400)=""/154}, 0x20) recvmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) r8 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000001bc0)=0xe25) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37fc0c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 629.39595ms ago: executing program 3 (id=4): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xe, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b700000020000000bca30000000000002403000040feffff720af1ff0000000071a4f1ff000000001f030000000000002e0a0200000000002600000000ff000e61146000000000001d430000000000007a0a00fe00581c1f6114140000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7d06a59ff616236fd9aa58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566de74e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48b936e6f9e0fcda88fe4413537528fdb6153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b602396df7e0c1e02b88c114f244a9bf93f04bf072f0861f5c0b000000000000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54dd84323afc4c10eff46248843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f0e6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a794963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf699b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae543d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80aba439772bf60a1db18c472dafc5569adc2c406f39f82928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a4a274000000000000000000000000000000000000000000000009dd14b38f2f5426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd030000006d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10b0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4bc1eebf560a26d3b332240d450fdb0a9a69f432e277f3a0386eb2bd1305c821c64757f786b79fef54dbe64c67d73934bc80b2133fb3c04cc7ea48bf97a6243c9f95dcbddecf45f008f1822c7868e1ff5a3cff5d6b6898335792749df7b1f51e91f8c1c3b1b93b33aaa3fab69cef08a9f6f6cf39dea3d878b2ed42545421970cc426e644332bc956d1c6adefdf0ede2c5c94aa632646ae225accdf031f611d01622921f1b922a5ac887cca3136133dce8d9f5f4da7bed2ea5d94362200000000000000000000f296b0c1484e5f781ad26bff696b05ff0a5e2270e07e18b04273bd4075ea38ab463bfa6a38e7c537498ba3e4df8dfc9e8c0a0d213c3ffad44d2a376def42e41e9fc3167a257e040fa7cf32c221aaac6cfdeb33c27500001a0000000000000000000017350000c11ae694b0c69c2c03f6790044a357e785af6e153d5f1ea460af92c7cbbd6295afe740f5e154346d483e0d10522a7a945b93fb705b95b6aae27a8fab1e6984c8bdc12360627137ab6737b68ab08a1a4b94cb29a74dc36b51209cfbc87f61182bbeb2772e9d5a1ffc477179be481ffe46a4ce86be0b1f8eee42a611a3d44ca450b14586ed63dd92005c79e4a8ab8a94f0b74903580ac98708007c80d6c7d0de4614195e40d797c0348dd70f36a220e8b3710fb5358c27e90793bcb9ee6319342c4b239ca8cbc6fc83d32e6eb62ad92e43991f2447be9c2a1ae1119eafb901a43d57e885116d19aa152bfb89f8d0b2516f80120a1cddff771657f3d0288ec3899f1e3ba0151c4037148fb479de703fc52b6573349c28d1b107d859b4961324c17756dde99de1924a1d2b7095d34a55060f47f4407d89acf9f1d2156befec432e8e993c79027b7ef285b20c2e6b3d0491d0d3591b0d94713332b6b79c8297117b0d14eff64e0aca8a4b4aa773d8fba1217e9519952419bb9dd998d0ec870ff00b6d556018602738fbc6cec89d6dd13cf55b96f6fe9a137d2d6a56ad78e52c23ed080000000000002bc261a781fd14126c146a0aac4221839a4b9bbf61e4bba695a41e2109eba8e40c370267cc51ffadbd15cafc97a4d3edfdcb9b5729307c6bdaf7b69325fb05fa8a9869de0600ee477d71bf3e36d1d9019edfa27aae24b632f251df210c86a18fae731ecb8b0d48357378caf2b6789509b1bacfd4fa812dc341875cfa5e798bbf59770000000000000000c8a594ea3c3347962d9113b1fecdfad5a8da641053f02e49456f5d21674521e67a5b18ea451eccf69dd6af928d2d68da9304a296c22fdc0500000000000000b1aade386b113045033a6188d56e675564d8cb8d5b40114b0f5bf15dd64c9ece60b8588ee8777d0ea8f4713b258427c7d90f9e93348e17723ba9ab8ae790f74cc41ae5795835f3cec40dff485d2802c08611454d9ea784a205bcc07ec26f906f3cf45bb37014ab6f22af6213618e242b283ea9d3f0677ee598072ec06f7170009d92bb87d9d12c378dfd3e74ec056ee83eef666423d934fc5908c9ff98715218a5964f1e00000000426ac9588e27aefe307f49662990ee823568bbc2f89596ced7c6c52d76b8096f1848410843b93fd404f535be474f456778b5ef85abb8fc2336abd5ea64a6efea8a5aca0015499b88ae780a7bae4d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x83240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x8}, 0xc23, 0x1, 0x0, 0x9, 0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xf, r5, 0x7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001480)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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={0xa7, 0x7898}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x18000) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) openat$cgroup_ro(r6, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) write$cgroup_int(r8, &(0x7f0000000200)=0x1, 0x12) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb9040a1d08007b490d4f1e81f8d815000100ff12142603600e12080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x0) r9 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r9, 0x0, 0xb, 0x0, 0x56) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r11 = openat$cgroup_int(r10, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_subtree(r11, &(0x7f0000001040)=ANY=[], 0x31) 326.84124ms ago: executing program 4 (id=5): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, @perf_config_ext={0x3, 0x6}, 0x10, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce62"], 0xfdef) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000), 0xfdef) 219.610532ms ago: executing program 3 (id=7): socket$kcm(0x2c, 0x3, 0x0) r0 = perf_event_open(&(0x7f00000002c0)={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={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a867e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c27578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b030231a6080c000af32c00009d31fc0000f800250f02000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 218.089773ms ago: executing program 4 (id=8): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000440)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x75) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000240)=ANY=[], 0x31) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x11868, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r5 = socket$kcm(0xf, 0x3, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'wlan1\x00', @random="01000500"}) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x420}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f2, &(0x7f0000000080)) sendmsg$inet(r5, 0x0, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) socket$kcm(0x10, 0x400000002, 0x0) 113.488566ms ago: executing program 3 (id=9): sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d00028422fb564500006e23e3f58e76110165f450e71bfc74", 0x27}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) perf_event_open(&(0x7f0000000380)={0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) 0s ago: executing program 1 (id=2): r0 = 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, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x4, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x4, 0x0, 0x7, 0x0, 0xbfcd, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001500)=ANY=[@ANYRES8=r0], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2663}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x53, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0xe1) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r5}, &(0x7f00000007c0), &(0x7f0000000640)=r4}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, 0x0, &(0x7f0000000400)=""/154}, 0x20) recvmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) r6 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000001bc0)=0xe25) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37fc0c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) kernel console output (not intermixed with test programs): no interfaces have a carrier [ 37.030276][ T3853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.040032][ T3853] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.154' (ED25519) to the list of known hosts. syzkaller login: [ 58.557808][ T4175] cgroup: Unknown subsys name 'net' [ 58.696621][ T4175] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 59.932210][ T4175] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 61.238065][ T4199] chnl_net:caif_netlink_parms(): no params data found [ 61.293640][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 61.353875][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 61.408700][ T4193] chnl_net:caif_netlink_parms(): no params data found [ 61.424029][ T4195] chnl_net:caif_netlink_parms(): no params data found [ 61.439164][ T4199] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.446362][ T4199] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.454716][ T4199] device bridge_slave_0 entered promiscuous mode [ 61.476065][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.483370][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.491046][ T4188] device bridge_slave_0 entered promiscuous mode [ 61.509552][ T4199] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.516871][ T4199] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.524649][ T4199] device bridge_slave_1 entered promiscuous mode [ 61.555322][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.563290][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.570895][ T4188] device bridge_slave_1 entered promiscuous mode [ 61.603226][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.620014][ T4199] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.638492][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.653947][ T4199] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.663110][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.670151][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.678102][ T4187] device bridge_slave_0 entered promiscuous mode [ 61.702468][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.709541][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.718181][ T4187] device bridge_slave_1 entered promiscuous mode [ 61.757595][ T4199] team0: Port device team_slave_0 added [ 61.766799][ T4188] team0: Port device team_slave_0 added [ 61.780024][ T4188] team0: Port device team_slave_1 added [ 61.798018][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.805251][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.813013][ T4195] device bridge_slave_0 entered promiscuous mode [ 61.821797][ T4199] team0: Port device team_slave_1 added [ 61.827606][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.834774][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.842717][ T4195] device bridge_slave_1 entered promiscuous mode [ 61.869954][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.890357][ T4193] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.897848][ T4193] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.905581][ T4193] device bridge_slave_0 entered promiscuous mode [ 61.921097][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.945563][ T4195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.955030][ T4193] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.962378][ T4193] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.970415][ T4193] device bridge_slave_1 entered promiscuous mode [ 61.977974][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.985034][ T4188] 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. [ 62.011337][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.029316][ T4199] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.036575][ T4199] 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. [ 62.062571][ T4199] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.075373][ T4195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.090084][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.097333][ T4188] 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. [ 62.123402][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.136862][ T4187] team0: Port device team_slave_0 added [ 62.143229][ T4199] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.150168][ T4199] 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. [ 62.176279][ T4199] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.211298][ T4187] team0: Port device team_slave_1 added [ 62.231782][ T4193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.250519][ T4195] team0: Port device team_slave_0 added [ 62.276079][ T4193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.288654][ T4199] device hsr_slave_0 entered promiscuous mode [ 62.295546][ T4199] device hsr_slave_1 entered promiscuous mode [ 62.303503][ T4195] team0: Port device team_slave_1 added [ 62.314791][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.322024][ T4187] 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. [ 62.349002][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.380527][ T4193] team0: Port device team_slave_0 added [ 62.391439][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.398387][ T4187] 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. [ 62.429331][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.458141][ T4193] team0: Port device team_slave_1 added [ 62.466352][ T4188] device hsr_slave_0 entered promiscuous mode [ 62.473141][ T4188] device hsr_slave_1 entered promiscuous mode [ 62.479728][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.487634][ T4188] Cannot create hsr debugfs directory [ 62.512162][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.519115][ T4195] 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. [ 62.545467][ T4195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.584036][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.590998][ T4193] 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. [ 62.617074][ T4193] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.629653][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.636749][ T4195] 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. [ 62.662827][ T4195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.696726][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.703888][ T4193] 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. [ 62.730023][ T4193] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.753359][ T4187] device hsr_slave_0 entered promiscuous mode [ 62.761101][ T4187] device hsr_slave_1 entered promiscuous mode [ 62.767685][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.775636][ T4187] Cannot create hsr debugfs directory [ 62.819689][ T4193] device hsr_slave_0 entered promiscuous mode [ 62.826428][ T4193] device hsr_slave_1 entered promiscuous mode [ 62.833136][ T4193] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.840696][ T4193] Cannot create hsr debugfs directory [ 62.867621][ T4195] device hsr_slave_0 entered promiscuous mode [ 62.874356][ T4195] device hsr_slave_1 entered promiscuous mode [ 62.880732][ T4195] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.891099][ T4195] Cannot create hsr debugfs directory [ 62.962337][ T26] Bluetooth: hci3: command 0x0409 tx timeout [ 62.964688][ T1335] Bluetooth: hci0: command 0x0409 tx timeout [ 62.980133][ T1335] Bluetooth: hci1: command 0x0409 tx timeout [ 62.991415][ T26] Bluetooth: hci2: command 0x0409 tx timeout [ 63.051831][ T1111] Bluetooth: hci4: command 0x0409 tx timeout [ 63.137623][ T4199] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.150464][ T4199] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.160359][ T4199] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.170775][ T4199] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.222135][ T4188] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.239572][ T4188] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.248781][ T4188] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.263403][ T4188] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.324199][ T4187] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.357525][ T4187] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.366799][ T4187] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.383012][ T4187] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.394524][ T4193] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.409162][ T4199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.421194][ T4193] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.430047][ T4193] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.444132][ T4193] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.472565][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.484078][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.506662][ T4199] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.531192][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.541151][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.551143][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.558410][ T574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.590107][ T4195] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.609195][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.617387][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.626773][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.636039][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.643136][ T574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.652380][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.672261][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.678990][ T4195] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.689150][ T4195] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.709911][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.721092][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.729086][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.738155][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.749217][ T4195] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.773152][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.783154][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.792767][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.799830][ T574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.808003][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.816653][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.825286][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.833794][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.843698][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.852332][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.860446][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.869181][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.877860][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.884946][ T574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.893291][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.901941][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.914464][ T4199] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.926409][ T4199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.941862][ T4193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.954994][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.963732][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.972591][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.000024][ T4193] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.025525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.036802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.047758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.061682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.071017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.095128][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.112123][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.119651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.130109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.139096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.147774][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.155265][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.170656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.180122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.188723][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.195844][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.203607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.211253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.219297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.232172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.253306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.264325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.274609][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.281690][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.310574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.318502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.329087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.338141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.347598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.356410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.364884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.374195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.382617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.390766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.399316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.408793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.417423][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.424489][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.433278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.441983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.450379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.459283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.468281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.476515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.494738][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.518770][ T4193] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.536509][ T4193] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.550075][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.563263][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.576394][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.585217][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.593837][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.602462][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.610523][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.619004][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.627422][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.636220][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.653320][ T4199] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.667924][ T4187] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.682864][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.694140][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.708660][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.726621][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.754643][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.764413][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.808900][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.823716][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.840767][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.879901][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.917875][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.927157][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.938858][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.947551][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.967000][ T4199] device veth0_vlan entered promiscuous mode [ 64.980760][ T4195] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.988969][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.003526][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.022163][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.029669][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.039399][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.049045][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.052010][ T4234] Bluetooth: hci1: command 0x041b tx timeout [ 65.066274][ T4234] Bluetooth: hci2: command 0x041b tx timeout [ 65.073863][ T4193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.086654][ T4234] Bluetooth: hci0: command 0x041b tx timeout [ 65.105030][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.114102][ T4234] Bluetooth: hci3: command 0x041b tx timeout [ 65.120774][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.131020][ T4238] Bluetooth: hci4: command 0x041b tx timeout [ 65.138272][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.145640][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.154445][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.163757][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.172832][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.179893][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.187779][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.198444][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.207624][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.247853][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.257638][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.266341][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.275728][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.285280][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.295839][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.305577][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.322456][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.344364][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.353750][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.361127][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.371237][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.391859][ T4199] device veth1_vlan entered promiscuous mode [ 65.407913][ T4193] device veth0_vlan entered promiscuous mode [ 65.417009][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.425982][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.435985][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.444421][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.453081][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.460729][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.476425][ T4195] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.487404][ T4195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.515652][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.525948][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.535184][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.546764][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.556818][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.565663][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.580575][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.588573][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.598751][ T4193] device veth1_vlan entered promiscuous mode [ 65.612992][ T4188] device veth0_vlan entered promiscuous mode [ 65.650536][ T4188] device veth1_vlan entered promiscuous mode [ 65.659320][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.670131][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.678860][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.687675][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.697129][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.722123][ T4199] device veth0_macvtap entered promiscuous mode [ 65.738814][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.747502][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.756241][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.765971][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.774729][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.784277][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.792909][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.800564][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.818565][ T4188] device veth0_macvtap entered promiscuous mode [ 65.826943][ T4187] device veth0_vlan entered promiscuous mode [ 65.834216][ T4199] device veth1_macvtap entered promiscuous mode [ 65.846105][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.855379][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.864040][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.873535][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.884383][ T4193] device veth0_macvtap entered promiscuous mode [ 65.893661][ T4188] device veth1_macvtap entered promiscuous mode [ 65.903307][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.911215][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.919098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.926721][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.942995][ T4193] device veth1_macvtap entered promiscuous mode [ 65.962952][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.974432][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.992447][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.999915][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.010908][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.025142][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.032864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.041012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.049913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.058764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.067959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.076808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.087366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.102101][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.112653][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.122775][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.134549][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.145900][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.158066][ T4199] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.167675][ T4199] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.177875][ T4199] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.186870][ T4199] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.200346][ T4187] device veth1_vlan entered promiscuous mode [ 66.208223][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.216306][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.225367][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.235904][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.247850][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.258998][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.268607][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.279230][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.289231][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.299699][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.310442][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.323361][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.331941][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.340559][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.349579][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.359854][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.376244][ T4193] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.385111][ T4193] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.394176][ T4193] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.406758][ T4193] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.426712][ T4188] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.435708][ T4188] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.445125][ T4188] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.454093][ T4188] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.522800][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.534103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.543912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.553682][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.574818][ T4187] device veth0_macvtap entered promiscuous mode [ 66.619472][ T4195] device veth0_vlan entered promiscuous mode [ 66.660297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.673605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.682694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.691484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.699277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.710522][ T4187] device veth1_macvtap entered promiscuous mode [ 66.736078][ T4195] device veth1_vlan entered promiscuous mode [ 66.807515][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.818997][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.829686][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.840315][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.850195][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.860641][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.873015][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.887843][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.892471][ T4253] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.899529][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.903774][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.920554][ T4253] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.920624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.930218][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.938243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.951519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.959448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.968326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.977255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.987323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.995519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.008807][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.019342][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.029893][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.040574][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.052358][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.063310][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.074825][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.094792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.103937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.126201][ T4187] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.132160][ T4234] Bluetooth: hci3: command 0x040f tx timeout [ 67.140597][ T4187] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.141105][ T4234] Bluetooth: hci0: command 0x040f tx timeout [ 67.150533][ T4187] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.156024][ T4234] Bluetooth: hci2: command 0x040f tx timeout [ 67.156095][ T4234] Bluetooth: hci1: command 0x040f tx timeout [ 67.177411][ T4187] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.194782][ T4195] device veth0_macvtap entered promiscuous mode [ 67.207933][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.208605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.217905][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.224702][ T4234] Bluetooth: hci4: command 0x040f tx timeout [ 67.239361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.247855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.272363][ T4253] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.280807][ T4253] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.308048][ T4195] device veth1_macvtap entered promiscuous mode [ 67.319646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.329902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.338798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.369221][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.387841][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.399212][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.423288][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.433933][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.446723][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.456802][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.467881][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.479987][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.490277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.507613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.545125][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.557505][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.577834][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.589609][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.600543][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.612730][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.622705][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.633344][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.644824][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.656385][ T4195] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.672425][ T4195] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.681137][ T4195] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.705249][ T4195] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.728657][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.738771][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.756626][ C0] hrtimer: interrupt took 71255 ns [ 67.761668][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.782561][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.812476][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.820654][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.835415][ T4278] netlink: 'syz.3.4': attribute type 3 has an invalid length. [ 67.845334][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.857120][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.866460][ T4278] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4'. [ 68.027695][ T574] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.060989][ T574] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.067328][ T4253] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.086674][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.108634][ T4253] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.134878][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.220753][ T574] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.238705][ T574] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.251646][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 173.421350][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 173.428334][ C0] rcu: 1-...!: (1 GPs behind) idle=0d9/1/0x4000000000000002 softirq=6362/6363 fqs=4 [ 173.438476][ C0] (detected by 0, t=10502 jiffies, g=6593, q=219) [ 173.444976][ C0] Sending NMI from CPU 0 to CPUs 1: [ 173.450220][ C1] NMI backtrace for cpu 1 [ 173.450245][ C1] CPU: 1 PID: 4288 Comm: syz.4.8 Not tainted syzkaller #0 [ 173.450259][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 173.450275][ C1] RIP: 0010:check_preemption_disabled+0x42/0x110 [ 173.450311][ C1] Code: 65 8b 05 f9 8a 44 76 65 8b 0d 62 e5 44 76 f7 c1 ff ff ff 7f 74 1f 65 48 8b 0c 25 28 00 00 00 48 3b 4c 24 08 0f 85 c4 00 00 00 <48> 83 c4 10 5b 41 5e 41 5f 5d c3 48 c7 04 24 00 00 00 00 9c 8f 04 [ 173.450322][ C1] RSP: 0018:ffffc90000dd0688 EFLAGS: 00000046 [ 173.450335][ C1] RAX: 0000000000000001 RBX: ffffc90000dd06d8 RCX: 8c5da0e6533ee600 [ 173.450345][ C1] RDX: 0000000000000100 RSI: ffffffff8a258d40 RDI: ffffffff8a7a09c0 [ 173.450355][ C1] RBP: 0000000000000000 R08: ffffffff8d8a06ef R09: 1ffffffff1b140dd [ 173.450365][ C1] R10: dffffc0000000000 R11: fffffbfff1b140de R12: 0000000000000000 [ 173.450374][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 173.450382][ C1] FS: 00007f68923d46c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 173.450395][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.450404][ C1] CR2: 00007f68923b2ff8 CR3: 000000007dbf9000 CR4: 00000000003506e0 [ 173.450417][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 173.450425][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 173.450433][ C1] Call Trace: [ 173.450439][ C1] [ 173.450451][ C1] sysvec_irq_work+0x35/0xc0 [ 173.450486][ C1] asm_sysvec_irq_work+0x16/0x20 [ 173.450517][ C1] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 173.450538][ C1] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 f2 cc 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 173.450548][ C1] RSP: 0018:ffffc90000dd0780 EFLAGS: 00000206 [ 173.450559][ C1] RAX: 8c5da0e6533ee600 RBX: 1ffff920001ba0f4 RCX: 8c5da0e6533ee600 [ 173.450570][ C1] RDX: dffffc0000000000 RSI: ffffffff8a2b3180 RDI: ffffffff8a7a09c0 [ 173.450580][ C1] RBP: ffffc90000dd0860 R08: ffffffff901d818f R09: 1ffffffff203b031 [ 173.450589][ C1] R10: dffffc0000000000 R11: fffffbfff203b032 R12: ffffffff8c323800 [ 173.450599][ C1] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000002 [ 173.450628][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 173.450644][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 173.450659][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 173.450683][ C1] ? __ip_queue_xmit+0x11d3/0x1c00 [ 173.450705][ C1] __rcu_read_unlock+0x78/0xd0 [ 173.450722][ C1] __ip_queue_xmit+0x1242/0x1c00 [ 173.450753][ C1] __tcp_transmit_skb+0x1d11/0x3200 [ 173.450796][ C1] ? __tcp_send_ack+0x5d0/0x5d0 [ 173.450828][ C1] ? __tcp_send_ack+0x172/0x5d0 [ 173.450849][ C1] tcp_delack_timer_handler+0x32e/0x730 [ 173.450869][ C1] tcp_delack_timer+0x188/0x2e0 [ 173.450883][ C1] ? tcp_write_timer+0x280/0x280 [ 173.450897][ C1] call_timer_fn+0x17b/0x540 [ 173.450912][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 173.450927][ C1] ? tcp_write_timer+0x280/0x280 [ 173.450941][ C1] ? __run_timers+0x800/0x800 [ 173.450971][ C1] ? tcp_write_timer+0x280/0x280 [ 173.450987][ C1] __run_timers+0x53e/0x800 [ 173.451017][ C1] ? detach_timer+0x2b0/0x2b0 [ 173.451036][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 173.451060][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 173.451080][ C1] ? handle_softirqs+0x1a4/0x830 [ 173.451098][ C1] run_timer_softirq+0x63/0xf0 [ 173.451115][ C1] handle_softirqs+0x339/0x830 [ 173.451134][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 173.451155][ C1] ? do_softirq+0x210/0x210 [ 173.451181][ C1] __irq_exit_rcu+0x13b/0x230 [ 173.451195][ C1] ? irq_exit_rcu+0x20/0x20 [ 173.451223][ C1] irq_exit_rcu+0x5/0x20 [ 173.451235][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 173.451250][ C1] [ 173.451254][ C1] [ 173.451260][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 173.451274][ C1] RIP: 0010:__kernel_text_address+0x0/0x100 [ 173.451289][ C1] Code: 00 00 eb b1 66 0f 1f 44 00 00 48 81 ff 00 00 00 8c 0f 93 c0 48 81 ff 80 12 8c 8d 0f 92 c1 20 c1 0f b6 c1 c3 66 0f 1f 44 00 00 <55> 41 57 41 56 53 48 81 ff 00 00 00 81 0f 93 c0 48 81 ff cb 7d 00 [ 173.451299][ C1] RSP: 0018:ffffc900011ef5e0 EFLAGS: 00000246 [ 173.451310][ C1] RAX: 0000000000000000 RBX: ffffc900011ef650 RCX: 0000000000000000 [ 173.451319][ C1] RDX: ffffc900011ef601 RSI: ffffc900011ef730 RDI: ffffffff81be44dc [ 173.451329][ C1] RBP: ffffc900011ef690 R08: ffffc900011ef667 R09: ffffc900011ef658 [ 173.451339][ C1] R10: dffffc0000000000 R11: fffff5200023decd R12: ffff888079a71dc0 [ 173.451349][ C1] R13: ffff888016de9b40 R14: dffffc0000000000 R15: 1ffff9200023deca [ 173.451372][ C1] ? __kasan_slab_alloc+0x9c/0xd0 [ 173.451392][ C1] unwind_get_return_address+0x49/0x80 [ 173.451407][ C1] ? stack_trace_save+0xf0/0xf0 [ 173.451420][ C1] arch_stack_walk+0xf2/0x140 [ 173.451443][ C1] ? __kasan_slab_alloc+0x9c/0xd0 [ 173.451463][ C1] stack_trace_save+0xa6/0xf0 [ 173.451477][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 173.451489][ C1] ? trace_call_bpf+0x515/0x5b0 [ 173.451517][ C1] __kasan_slab_alloc+0x9c/0xd0 [ 173.451596][ C1] slab_post_alloc_hook+0x4c/0x380 [ 173.451608][ C1] ? __kernfs_new_node+0xe3/0x6c0 [ 173.451629][ C1] ? __kernfs_new_node+0xe3/0x6c0 [ 173.451644][ C1] kmem_cache_alloc+0x100/0x290 [ 173.451665][ C1] __kernfs_new_node+0xe3/0x6c0 [ 173.451684][ C1] ? _raw_spin_unlock+0x40/0x40 [ 173.451699][ C1] ? kernfs_new_node+0x250/0x250 [ 173.451725][ C1] ? pcpu_alloc+0x1121/0x1770 [ 173.451754][ C1] kernfs_new_node+0x148/0x250 [ 173.451776][ C1] kernfs_create_dir_ns+0x40/0x120 [ 173.451796][ C1] cgroup_mkdir+0x4aa/0xec0 [ 173.451823][ C1] ? css_task_iter_end+0x290/0x290 [ 173.451835][ C1] ? __up_read+0x2b2/0x6b0 [ 173.451854][ C1] ? up_read+0x20/0x20 [ 173.451865][ C1] ? from_kgid+0x169/0x690 [ 173.451883][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 173.451906][ C1] ? css_task_iter_end+0x290/0x290 [ 173.451919][ C1] kernfs_iop_mkdir+0x24c/0x3d0 [ 173.451944][ C1] vfs_mkdir+0x387/0x570 [ 173.451971][ C1] do_mkdirat+0x1df/0x5b0 [ 173.451989][ C1] ? vfs_mkdir+0x570/0x570 [ 173.452007][ C1] ? getname_flags+0x1fe/0x500 [ 173.452033][ C1] __x64_sys_mkdirat+0x85/0x90 [ 173.452050][ C1] do_syscall_64+0x4c/0xa0 [ 173.452063][ C1] ? clear_bhb_loop+0x30/0x80 [ 173.452075][ C1] ? clear_bhb_loop+0x30/0x80 [ 173.452091][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 173.452102][ C1] RIP: 0033:0x7f689417ae59 [ 173.452120][ 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 [ 173.452130][ C1] RSP: 002b:00007f68923d4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 173.452143][ C1] RAX: ffffffffffffffda RBX: 00007f68943f3fa0 RCX: 00007f689417ae59 [ 173.452153][ C1] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 173.452162][ C1] RBP: 00007f6894210d6f R08: 0000000000000000 R09: 0000000000000000 [ 173.452171][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.452179][ C1] R13: 00007f68943f4038 R14: 00007f68943f3fa0 R15: 00007fffd32fa8c8 [ 173.452208][ C1] [ 173.453197][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10493 jiffies! g6593 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 174.165143][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=2044 [ 174.172934][ C0] rcu: rcu_preempt kthread starved for 10494 jiffies! g6593 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 174.184205][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 174.194165][ C0] rcu: RCU grace-period kthread stack dump: [ 174.200142][ C0] task:rcu_preempt state:I stack:26640 pid: 15 ppid: 2 flags:0x00004000 [ 174.209358][ C0] Call Trace: [ 174.212631][ C0] [ 174.215560][ C0] __schedule+0x11ef/0x43c0 [ 174.220081][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 174.225972][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 174.231167][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 174.237053][ C0] ? _raw_spin_unlock+0x40/0x40 [ 174.241901][ C0] ? release_firmware_map_entry+0x190/0x190 [ 174.247880][ C0] ? __mod_timer+0x91e/0xd00 [ 174.252472][ C0] schedule+0x11b/0x1e0 [ 174.256712][ C0] schedule_timeout+0x184/0x2d0 [ 174.261554][ C0] ? console_conditional_schedule+0x40/0x40 [ 174.267437][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 174.273320][ C0] ? update_process_times+0x200/0x200 [ 174.278694][ C0] ? prepare_to_swait_event+0x331/0x350 [ 174.284240][ C0] rcu_gp_fqs_loop+0x2be/0x11d0 [ 174.289085][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 174.294287][ C0] ? dyntick_save_progress_counter+0x230/0x230 [ 174.300436][ C0] ? rcu_gp_init+0x10f0/0x10f0 [ 174.305195][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 174.310384][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 174.315575][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 174.320774][ C0] rcu_gp_kthread+0x9b/0x370 [ 174.325360][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 174.331249][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 174.336357][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 174.342245][ C0] ? __kthread_parkme+0x157/0x1b0 [ 174.347268][ C0] kthread+0x436/0x520 [ 174.351330][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 174.356433][ C0] ? kthread_blkcg+0xd0/0xd0 [ 174.361015][ C0] ret_from_fork+0x1f/0x30 [ 174.365438][ C0] [ 174.368463][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 174.374771][ C0] NMI backtrace for cpu 0 [ 174.379091][ C0] CPU: 0 PID: 4175 Comm: syz-executor Not tainted syzkaller #0 [ 174.386623][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 174.396685][ C0] Call Trace: [ 174.399955][ C0] [ 174.402792][ C0] dump_stack_lvl+0x188/0x250 [ 174.407464][ C0] ? show_regs_print_info+0x20/0x20 [ 174.412655][ C0] ? load_image+0x400/0x400 [ 174.417164][ C0] nmi_cpu_backtrace+0x3a2/0x3d0 [ 174.422101][ C0] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 174.428250][ C0] ? _printk+0xda/0x130 [ 174.432400][ C0] ? cpu_online+0x1d/0x30 [ 174.436723][ C0] ? load_image+0x400/0x400 [ 174.441219][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 174.447281][ C0] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 174.453270][ C0] rcu_check_gp_kthread_starvation+0x1cd/0x250 [ 174.459422][ C0] print_other_cpu_stall+0x1110/0x1270 [ 174.464883][ C0] ? print_cpu_stall+0x5f0/0x5f0 [ 174.469814][ C0] ? timekeeping_advance+0x7f6/0xac0 [ 174.475092][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 174.480123][ C0] rcu_sched_clock_irq+0x843/0x1120 [ 174.485318][ C0] ? rcutree_dead_cpu+0x20/0x20 [ 174.490162][ C0] ? account_process_tick+0x22a/0x3a0 [ 174.495532][ C0] update_process_times+0x193/0x200 [ 174.500727][ C0] tick_sched_timer+0x37d/0x560 [ 174.505571][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0 [ 174.511118][ C0] __hrtimer_run_queues+0x4b4/0xb70 [ 174.516329][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 174.521435][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 174.527501][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 174.532457][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 174.538430][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 174.544057][ C0] [ 174.546978][ C0] [ 174.549901][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 174.555876][ C0] RIP: 0010:kvm_wait+0x159/0x1b0 [ 174.560807][ C0] Code: 89 df 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 4b 0f b6 1f e8 f7 bb 4a 00 44 38 e3 75 10 66 90 0f 00 2d b9 cc f3 08 fb f4 16 ff ff ff fb e9 10 ff ff ff e8 a7 c0 88 08 89 f9 80 e1 07 38 [ 174.580416][ C0] RSP: 0018:ffffc90002f0f8c0 EFLAGS: 00000246 [ 174.586477][ C0] RAX: 59cc85c053307a00 RBX: 0000000000000003 RCX: 59cc85c053307a00 [ 174.594439][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b3180 RDI: ffffffff8a7a09c0 [ 174.602401][ C0] RBP: ffffc90002f0f970 R08: ffffffff901d818f R09: 1ffffffff203b031 [ 174.610363][ C0] R10: dffffc0000000000 R11: fffffbfff203b032 R12: 0000000000000003 [ 174.618339][ C0] R13: ffff8880b903b154 R14: dffffc0000000000 R15: 1ffff920005e1f18 [ 174.626337][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 174.631466][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0 [ 174.637537][ C0] ? __pv_queued_spin_unlock_slowpath+0x290/0x290 [ 174.643956][ C0] queued_spin_lock_slowpath+0x43/0x50 [ 174.649410][ C0] do_raw_spin_lock+0x265/0x2f0 [ 174.654279][ C0] ? __rwlock_init+0x140/0x140 [ 174.659057][ C0] ? aa_af_perm+0x340/0x340 [ 174.663554][ C0] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 174.669962][ C0] ? lock_sock_nested+0x68/0x100 [ 174.674896][ C0] lock_sock_nested+0x68/0x100 [ 174.679655][ C0] tcp_sendmsg+0x1d/0x40 [ 174.683991][ C0] sock_write_iter+0x2a6/0x3a0 [ 174.688847][ C0] ? sock_read_iter+0x380/0x380 [ 174.693698][ C0] ? memset+0x1e/0x40 [ 174.697673][ C0] ? iov_iter_init+0xb4/0x170 [ 174.702351][ C0] vfs_write+0x745/0xd60 [ 174.706590][ C0] ? file_end_write+0x250/0x250 [ 174.711459][ C0] ? __fdget_pos+0x1e2/0x370 [ 174.716053][ C0] ksys_write+0x152/0x260 [ 174.720381][ C0] ? __ia32_sys_read+0x80/0x80 [ 174.725144][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 174.730344][ C0] do_syscall_64+0x4c/0xa0 [ 174.734760][ C0] ? clear_bhb_loop+0x30/0x80 [ 174.739519][ C0] ? clear_bhb_loop+0x30/0x80 [ 174.744190][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 174.750086][ C0] RIP: 0033:0x7f5a0926dfd7 [ 174.754496][ C0] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 174.774101][ C0] RSP: 002b:00007ffc127ad920 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 174.782509][ C0] RAX: ffffffffffffffda RBX: 000055555a351500 RCX: 00007f5a0926dfd7 [ 174.790473][ C0] RDX: 0000000000000038 RSI: 000055555a36a1b8 RDI: 0000000000000003 [ 174.798434][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 174.806402][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000038 [ 174.814374][ C0] R13: 000055555a36a1b8 R14: ffffffffffffffe8 R15: 00007ffc127aded0 [ 174.822353][ C0]