last executing test programs: 4.127240166s ago: executing program 0 (id=163): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000900)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010004080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3.917815216s ago: executing program 0 (id=178): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000900)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010004080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3.607114296s ago: executing program 0 (id=188): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000900)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010004080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3.372422098s ago: executing program 0 (id=194): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000900)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010004080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 1.78316287s ago: executing program 0 (id=231): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000032000b35d25a80", 0xb}], 0x1}, 0x0) close(r0) 1.662486142s ago: executing program 4 (id=223): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x7, 0x4, 0xc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="87fb74cf4d67adbbd062637f514c1f5eb18d7b442e6457a356c6cb1f71a43dfae773c8489cce5145f92615d4bdb13ef54d6ae90ec7733180fcf5adf3e13fdb05b57b748bd14eda042a97fdd84498304a504a0a159b972e8200c2d0f536a3465ec498ed12b924bd134057df36129d3ebe3dd3ce9f0671e5278143e4afa3d43f444681de1b5f9725fca34fa357fe2154981666fb9dc202fc17a0199eb1c25bdd1005e590e84783ee9894c888998dc25a83c14aeee31d114acfa0bcd235d571cd765f4b9259ba43e6fc30291d8a642146c4771898030b736aeee6b247abb0784b154e104e7dcda401f9b1736fea30a41a4153fe6a9a525bd0a3487571f914f05b590e242341ade289d8f5b842c6be4a93c2755dfd47174def782a2f8f61c068b5a012f02c0801601e860def788121e8808c01fed4c920a3698d0d684920918c95b17f76bbcb4f265c931d8f79560ff8114b70f4dd6791e2ed70cfeb89905791b88be26efe1c5c66b7b50b3d2be0dbc066dfc31618f9507f6f340b85a2f76a6dcac9d6ccc289ace5e5fecd25afe22ffa451f5e365ab33cc985f2e9d7f7fb1be4794740a94215d7db14b0ffcec19e5e3c5ae0d8578ef3b65d2a7a77a11e390a6c3a6b391061c886b961e3c2f42d62047bfe1356a44b840d3d956105f4c0fa95db08c4933f00de77cdc057c28b41fecfc8398c442be1ad065954f6c9dfeb2fd7207e8548a00a1d50bdf522d2abfdafd71723616a34830fbfa8fc81e0c2639cc12f363a4919b7a00ac8189dad3e7e54122a2ef430f623658d5e281c9a19442995bb9b0e3f7d13e3016b6f9523be196bf23bbcc5ec802f43ef8b651d688d9d5a44f35c9847e4c32bce3e9ebed2326adadc76f06a195db32c80b3090d7cd65c9d8518ba4e528c5eb5c7a1c5695b21595fa8a8621734bfda8afddd65e1f37a1990220a00fa9bd2c22b0117ceb08ae6af3c944c2eca924abfddad065d1472d0c3f742a49b1e78c669471873706ad157d831d7482b773f07b0673a6ce1e227a7a4d13744bf459434c0ab1c323a38b1a84cbf1ce9741f2b8fdcc2e073e56171603d035aacd83e71d5132831f4f1e8bf517979f132a33fd03783272e9b8c96dfa4e1d320a58d82acfc8d3d53a5a52daafe4dc8be08f4ad53e11cc21374b6ff4ff5ea2ecc5d3f7c057f74f0098e57d990090475cdaffdef0da917653ed10fb70b94b72e5b4d95cbea0fc1dd2579635ad6ab545ba4d7b6d2f5442bdb78beb6c8ed62942a439117025b4566b48d9f3a17fdf4577e8606a4bc4c26557e58312fd2d1a541ebec3e5ae28eef8b2ab0597083716dd12889335570ee7839530eee879d9b137606cd4dd7103991671b4464bb68529eb19fb7a8845e3491bfbac688a87cf0744f429ea112014402915c4c1f6bae08d689d3cb7d641d7befe8fc74a2242310a9a367a39531b4c86da5b39df524e52f33ff9c40b48cb196ffc9ca855b6e698ade8a83e52b9ddc5031ff09e1907e4f8b0d07e64e1fb8e427f8819a7be907aa216bf8e2a4c7cc87ed53bf9490d4cc788b91f3b9f705e984a7e62c7a495e8421b97c39dc954b35468f17c6682334f4e16308448f457faeffff6d1f818522fa441d3a48168bdb12ffebace436a3915b63076cb6a655718647f87eaaf313b5bbd430421eed3a2215e439600a56eac8c65291eb103326a8034662bd337ab51577d9110ec7151be5cc9c54b2a30891acac5ad006ed537dbeb8f16eecbde7cf4e71373faf3c36b772f6d7ea9346875c8cf1049d49d4f8eb01b946c11e8c8e3ab2015f282167acddcc77fff03e1be9134252af0abfe538b4d25fc4ff874b52b9fb0996b5f32b4141dbd30578ff46e13ef6c63fc1620f62cb11a3dce401993976c272a5f62fde3f2a0e654d19e7a39dcdb622b9526d2a15cc18e6f817c916a00775353dd9c8954e66d0445b59bb0f5e6e3b46447232f52a0e398b057d123ef503afcbd48544db6434d2025bfc8dab72262a4fa5426a03061e7f8966e0086ff8ab5a91ab59f19b830394ee8bc76d6fb4816b8f4cde35b7eb9d3811228d51c54828f97fd1e648196c81bc73ed56249a59f318704e84656a6cedd2b8c1e1808d1cc648749abc643131e494c01336d4a14b8609656f2c972dc23c5c2e43fe40119fb88b5ec2aade35c03646e347354c493de8ab3672ccf94af0df333c6678299129d79be0eec281c5b3858ce3995566a390b674635b356692e3e9c53a089638ba0d69e772b7b410a5ae03de12e7de755ee559e1707b7b8003aabc8e2ce03c01e3183ff2d93262f6d5ceaafecdae66bc7cb3952c5a6571d864d502f281db5a228695badca5d022fdb6da56ab15dc377d1c1f8581ff56e28c2b2a84edb629547d28275c2ed571103b4ca7cdeb0776ba9f9dffcd78d21c3d4caa9289ed199672f4e7b912068c49c817114c37d37ea03954bae87d1ddae3da2ad85feb2fbb735b75a51f7bee5c8d88cc7bf64700d1a46ec6b631ae22ac7b06730a86a26bdcb992e1c7b50142de96b14a8468e4514068a30896fc677fddefaebb125c693a8d460469c7fe535f844781940f66d6abd091191c3122d584f5b0f5b0d443713d7d5186124d73de28aca30b719d4a55e09d259bddbf16995aeb1000880890afbd24d4066b0398985a40999de22ce176348e1c1f57eaf75b92a1e4f1482e89a00ac2cc36b20e36af9ec310599c19a5b1d6f8fadba104c58c801c6633315f82ebfa88faddd0b693e2f827f586c1cc5538e93bcf10f81af6dd7ee727df3b5018c0b4e31e40d040a47503b6ace4d29a1162ce487351825255f5584aff7cbd421f85c3d9fbb3784abd9848f16028b68f0d32ed8bb80106e8cc4acb939ff88bd39976d166b2addebf628b3fcd056da2f60e1b90f7a32702954921908ebccb683622a1f574ceba6951bef5e751c338c8279318dc28e36b9fc2bb17c3ad08aceb00fc388e6db112a738f86a4a1eb11526e1b9d73250b326285ed47c4398d93a3933d9a784249b65ad7d78a1f81d96ef36493ed693045a2150a8eb43cecc0c93e7d20b15b39a0646b081c2923b816365b7fbb41683a41732d942c5aa12faf876ec7f036becde8f3295af6dacff38d076d8e06260fee167703bb610745374a2758a6b88e465ca77d1f3105ae8b6b04a1eb509fb178d6249dbbc84d5d1d069278449a89d03e4a9a395d8170c329a296cfc329798cb9b9f1078d098cf3f989fd4ec53e013fbe917df35292d44fb1f3da4da4432a1847d4721514ade8cda5e5c0b51183580fc35266a970ebba74faeda56d4dcb56df51f96ad237452cedbd0cb2bee112713c3d450835811bf3da9745136d428e148fd0932dc77c8d8e61a16c625241fad8425b4ece394eedd5f165bd94923bfa1172be8edc8a4fcaae5f77ee8cc510192b27964da09c3e84efb4bc7154da1a24da8b7e544b42278d2574687ec76143afa6cf193d52a2a7f4c20ee57b6056a1337d5e408117a6cf1ab49c8980f39597f69902085d3e8d374d44e6ab4ed1185a26be2bc7281e9cfbbeb6bed899aa1924d3faa06d95999fbeaf2337494e0c2c39eef5a73fcde84459a9ea48d4e015d9e5bb5839354967ce02f637bc8678d2595b9a918fc36b927d7501f0ac2e3471ce02b5df355689c87f191ef5390900a41deec29984e45a878ece964b0009aad561316fc3b30ce1b49266d32eb17cd30f3e17e1f59014e8c518940dd0a093d1349c1a7c2581963bbe0ba372b6426e81c33c71b2ec8141c5713e52a37fff0a417a5b259e1420d9fb6a731f5baa0cc494221947895aa8fa14745a986a366bff9d0c239a19f85372497565b5b703da16439019df5f3d29f4247fb528854c9648630f03e9dedde5a08a47728ea6a4d42e62eff6fa3bd402325e0f4387b60171c37c180f958ad80955779c899517e7ea76eed00598e01552eaaf08b723daf9d466e8c57af43a15a46528b1119f5074aa3c51f77357ebe158275bc06b89640d7ce3c0a03af01418d7dc6ae8a1be8ab08c1722d66d1e9277480b8b178447667c024f9b78f8a878a2d7cf8e83e5104f6964b2907a989abafc7d7d0df941abf3d7283b6a11d46c2911a42182ec27ab785d92946e1ee8ef44846d561850d2a98c305c382f36d4cfc9b2bfd3b86ef21a0d187adcafbec8268c7d662a34dda1c83c4967097743133bc8c587edf249f5668c34ddb112fa4eb1bea9c8f6a000f1f34428b54688a5e214a7919868b25dbe930e86a243ecf54afe0b518c647d04873d2cf62cb2ab27f00015537a4fd2ea3dc8777abdf3284622347016566da0b9c406ca8c40694e4013a53fbf2e803d51b0bbe5e9df5fc74f66be618856357ccf803c53ed0e3b3fe79f69f0ede9b565d8f7a8ce5aa8cbb4e8fa61be3fd00ffb07e45065498925c14c0b311942d4ed951ad6237aadb5405bc7b2d79e1fd295b7c2ed8efa883e44c86a5053e2f421c6d4dc0c47d3a05d911db37d6efdb8e50fb3f06139ac147bc7162c21aece79eaf72e9779f19eb5395cec3d15a7594ea70a6b373d98651d2215b210f037ea3f8a57ded74474f6fdb64a08b56af52168da70b30aee03472cd8bee5af04cad7303004a4aba464b99", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x2}, 0x40000100) 1.661759401s ago: executing program 0 (id=233): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000032000b35d25a80", 0xb}], 0x1}, 0x0) close(r0) 1.581173259s ago: executing program 2 (id=225): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000029008188040f80ec59acbc0413a1f8480f", 0x15}], 0x1}, 0x0) socket$kcm(0x11, 0xa, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000000)="b9ff03076044238c9e9e15f088a84cb688a8", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000380)={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}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, 0x81}]}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef) 1.523756345s ago: executing program 2 (id=226): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)=""/4096, 0x1a, 0x1000, 0x1, 0x0, 0x0, @void, @value}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="460a00000000000061115c0000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x80, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%n\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r1}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x20) 1.346072612s ago: executing program 2 (id=229): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)={0xffffffffffffffff}, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x18, &(0x7f00000004c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b8000005000000a0", &(0x7f0000000300)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.098216046s ago: executing program 2 (id=236): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200001000000000000000000000008500000041000000850000000800000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$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) r1 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x12, &(0x7f0000000200), 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000600), 0x12) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x700, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 982.081737ms ago: executing program 2 (id=239): bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x19, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000080005300000000faff0000940000000fad413e550000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r0}, 0x10) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xfffffdef) 899.111054ms ago: executing program 3 (id=241): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)=""/4096, 0x1a, 0x1000, 0x1, 0x0, 0x0, @void, @value}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="460a00000000000061115c0000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x80, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%n\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r1}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x20) 752.073948ms ago: executing program 3 (id=243): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r1}, &(0x7f0000000000), &(0x7f00000002c0)}, 0x20) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x2, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000900000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffff"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x94}, [@ldst={0x3, 0x0, 0xb, 0x0, 0x0, 0x48}]}, &(0x7f0000003ff6)='GPL\x00', 0x7, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffff70, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 712.285912ms ago: executing program 1 (id=244): bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) socketpair(0x14, 0x2, 0x80000001, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 622.803071ms ago: executing program 3 (id=245): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdf9, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 622.57898ms ago: executing program 1 (id=246): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)={0xffffffffffffffff}, 0x4) 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) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x18, &(0x7f00000004c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b8000005000000a0", &(0x7f0000000300)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 575.547775ms ago: executing program 4 (id=247): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xa, 0x3, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000400)={{r0}, &(0x7f0000000380), &(0x7f00000003c0)='%-010d \x00'}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22000000000000000000000000000000007fc5f603ff65ec5deb000071673fa79d93014b8e7781c2"], 0xfdef) 312.244051ms ago: executing program 1 (id=248): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43451) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x43451) 311.93909ms ago: executing program 3 (id=249): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200001000000000000000000000008500000041000000850000000800000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x12, &(0x7f0000000200), 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000600), 0x12) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x700, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 301.410072ms ago: executing program 4 (id=250): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8a04ff00000000bfa200000000000007020000f8ffffffb703f50008000000b704000000000011850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 241.222087ms ago: executing program 4 (id=251): r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x40, 0xc8, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x81, 0x81, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) write$cgroup_subtree(r4, &(0x7f0000000000), 0x15) 180.300503ms ago: executing program 3 (id=252): r0 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={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}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100036c00fe08000000000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 180.024873ms ago: executing program 1 (id=253): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x2, 0x4, 0x2, 0xc, 0x1400, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$unix(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 58.996725ms ago: executing program 3 (id=254): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x90a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x24004860) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x22) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r1}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x20) 58.799375ms ago: executing program 4 (id=255): bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) socketpair(0x14, 0x2, 0x80000001, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 58.583505ms ago: executing program 1 (id=256): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x3, 0x220104, 0xb, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe15, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffff4b, 0x0}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0xc9d7, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r1, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r1, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r1, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000002c0)='mm_page_alloc\x00', r3}, 0x63) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000380), &(0x7f0000000380), 0x2, r0}, 0x38) 0s ago: executing program 4 (id=257): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r1}, &(0x7f0000000000), &(0x7f00000002c0)}, 0x20) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x2, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000900000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffff"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x94}, [@ldst={0x3, 0x0, 0xb, 0x0, 0x0, 0x48}]}, &(0x7f0000003ff6)='GPL\x00', 0x7, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffff70, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.69' (ED25519) to the list of known hosts. [ 41.268014][ T4088] cgroup: Unknown subsys name 'net' [ 41.395092][ T4088] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 42.550503][ T4088] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 43.737742][ T4168] chnl_net:caif_netlink_parms(): no params data found [ 43.759273][ T4173] chnl_net:caif_netlink_parms(): no params data found [ 43.848915][ T4165] chnl_net:caif_netlink_parms(): no params data found [ 43.867161][ T4167] chnl_net:caif_netlink_parms(): no params data found [ 43.911812][ T4166] chnl_net:caif_netlink_parms(): no params data found [ 43.958613][ T4173] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.965890][ T4173] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.974280][ T4173] device bridge_slave_0 entered promiscuous mode [ 43.985205][ T4168] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.992579][ T4168] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.000346][ T4168] device bridge_slave_0 entered promiscuous mode [ 44.014081][ T4168] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.023395][ T4168] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.031495][ T4168] device bridge_slave_1 entered promiscuous mode [ 44.046801][ T4173] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.054100][ T4173] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.061979][ T4173] device bridge_slave_1 entered promiscuous mode [ 44.110452][ T4168] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.145257][ T4168] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.156581][ T4173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.176926][ T4167] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.184726][ T4167] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.192952][ T4167] device bridge_slave_0 entered promiscuous mode [ 44.208586][ T4173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.217779][ T4165] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.224945][ T4165] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.232592][ T4165] device bridge_slave_0 entered promiscuous mode [ 44.247212][ T4167] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.254529][ T4167] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.262434][ T4167] device bridge_slave_1 entered promiscuous mode [ 44.285002][ T4165] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.292542][ T4165] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.300303][ T4165] device bridge_slave_1 entered promiscuous mode [ 44.323392][ T4168] team0: Port device team_slave_0 added [ 44.348270][ T4166] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.355579][ T4166] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.363457][ T4166] device bridge_slave_0 entered promiscuous mode [ 44.372760][ T4168] team0: Port device team_slave_1 added [ 44.378626][ T4166] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.385937][ T4166] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.393998][ T4166] device bridge_slave_1 entered promiscuous mode [ 44.402493][ T4167] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.413900][ T4173] team0: Port device team_slave_0 added [ 44.421245][ T4167] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.459380][ T4173] team0: Port device team_slave_1 added [ 44.466899][ T4165] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.504650][ T4165] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.514571][ T4168] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.521909][ T4168] 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. [ 44.548221][ T4168] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.561715][ T4166] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.573889][ T4166] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.585272][ T4167] team0: Port device team_slave_0 added [ 44.604724][ T4168] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.612045][ T4168] 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. [ 44.638038][ T4168] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.658438][ T4167] team0: Port device team_slave_1 added [ 44.664720][ T4173] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.672070][ T4173] 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. [ 44.698071][ T4173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.739260][ T4173] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.746371][ T4173] 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. [ 44.772694][ T4173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.785749][ T4165] team0: Port device team_slave_0 added [ 44.803646][ T4166] team0: Port device team_slave_0 added [ 44.826092][ T4167] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.833157][ T4167] 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. [ 44.859818][ T4167] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.872230][ T4165] team0: Port device team_slave_1 added [ 44.879273][ T4166] team0: Port device team_slave_1 added [ 44.887695][ T4168] device hsr_slave_0 entered promiscuous mode [ 44.894724][ T4168] device hsr_slave_1 entered promiscuous mode [ 44.928418][ T4167] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.936386][ T4167] 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. [ 44.962625][ T4167] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.993741][ T4173] device hsr_slave_0 entered promiscuous mode [ 45.001137][ T4173] device hsr_slave_1 entered promiscuous mode [ 45.007554][ T4173] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.015772][ T4173] Cannot create hsr debugfs directory [ 45.057631][ T4165] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.064718][ T4165] 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. [ 45.090837][ T4165] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.103079][ T4166] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.110330][ T4166] 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. [ 45.136518][ T4166] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.169100][ T4165] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.176161][ T4165] 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. [ 45.202469][ T4165] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.214162][ T4166] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.221142][ T4166] 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. [ 45.247066][ T4166] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.267617][ T4167] device hsr_slave_0 entered promiscuous mode [ 45.274748][ T4167] device hsr_slave_1 entered promiscuous mode [ 45.281751][ T4167] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.289310][ T4167] Cannot create hsr debugfs directory [ 45.354411][ T4165] device hsr_slave_0 entered promiscuous mode [ 45.361705][ T4165] device hsr_slave_1 entered promiscuous mode [ 45.368192][ T4165] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.375942][ T4165] Cannot create hsr debugfs directory [ 45.405152][ T4166] device hsr_slave_0 entered promiscuous mode [ 45.411941][ T4166] device hsr_slave_1 entered promiscuous mode [ 45.418386][ T4166] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.426942][ T4166] Cannot create hsr debugfs directory [ 45.461129][ T1345] Bluetooth: hci0: command 0x0409 tx timeout [ 45.467846][ T1345] Bluetooth: hci3: command 0x0409 tx timeout [ 45.470087][ T4170] Bluetooth: hci4: command 0x0409 tx timeout [ 45.481471][ T1345] Bluetooth: hci1: command 0x0409 tx timeout [ 45.487490][ T1345] Bluetooth: hci2: command 0x0409 tx timeout [ 45.710056][ T4168] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 45.730780][ T4168] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 45.739338][ T4168] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 45.748067][ T4168] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 45.802528][ T4173] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 45.822663][ T4173] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 45.836545][ T4173] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 45.845316][ T4173] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 45.892132][ T4167] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.902590][ T4167] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.925329][ T4167] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.936326][ T4167] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.971122][ T4168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.982105][ T4166] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 46.004330][ T4166] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 46.014522][ T4166] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 46.030663][ T4168] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.040875][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.050606][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.058765][ T4166] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 46.072853][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.083212][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.092731][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.099883][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.108753][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.151479][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.160828][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.169201][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.176276][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.201873][ T4165] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 46.224653][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.235775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.244474][ T4165] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 46.256034][ T4165] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 46.266617][ T4165] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 46.290288][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.299053][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.308370][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.317982][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.329250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.372733][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.381562][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.397283][ T4168] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.408632][ T4168] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.421965][ T4173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.432579][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.441086][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.467891][ T4167] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.486620][ T4166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.515658][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.526584][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.550356][ T4166] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.563786][ T4173] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.574304][ T4167] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.582116][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.590831][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.598529][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.606791][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.617184][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.625133][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.636654][ T4168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.657346][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.667266][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.675852][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.682950][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.691436][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.701394][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.709854][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.716971][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.725529][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.737593][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.750634][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.771741][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.783271][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.792700][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.802328][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.810849][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.817893][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.825757][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.834592][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.843498][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.850598][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.859041][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.867365][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.875502][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.911055][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.923249][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.931643][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.938668][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.946743][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.955865][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.966143][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.974998][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.984131][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.993246][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.002344][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.012165][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.020853][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.029363][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.038019][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.045111][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.052960][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.062597][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.076667][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.085533][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.094052][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.102329][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.111615][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.130541][ T4167] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.141453][ T4167] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.159401][ T4165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.168734][ T4166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.177621][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.186781][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.196186][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.204688][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.214211][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.223524][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.233109][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.241893][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.250363][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.258062][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.286075][ T4165] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.304283][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.317458][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.327159][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.336531][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.351028][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.364466][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.372865][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.381132][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.403787][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.412898][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.430716][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.437786][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.456037][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.465694][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.474883][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.484455][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.493101][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.500186][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.507984][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.516766][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.527951][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.540615][ T4173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.550714][ T21] Bluetooth: hci2: command 0x041b tx timeout [ 47.556929][ T21] Bluetooth: hci1: command 0x041b tx timeout [ 47.575587][ T21] Bluetooth: hci3: command 0x041b tx timeout [ 47.591327][ T4168] device veth0_vlan entered promiscuous mode [ 47.599062][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.612967][ T21] Bluetooth: hci4: command 0x041b tx timeout [ 47.615330][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.619052][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 47.631061][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.641135][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.648541][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.658467][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.671449][ T4167] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.681913][ T4166] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.713304][ T4168] device veth1_vlan entered promiscuous mode [ 47.728590][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.738306][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.755250][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.764590][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.774572][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.783645][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.792728][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.801212][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.827845][ T4165] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.839850][ T4165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.867494][ T4167] device veth0_vlan entered promiscuous mode [ 47.875096][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.885302][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.893947][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.902922][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.912034][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.920449][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.929007][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.937921][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.946465][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.973794][ T4173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.988263][ T4167] device veth1_vlan entered promiscuous mode [ 48.007614][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.016655][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.033801][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.041555][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.066059][ T4168] device veth0_macvtap entered promiscuous mode [ 48.079122][ T4166] device veth0_vlan entered promiscuous mode [ 48.089725][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.101542][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.120787][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.133727][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.146911][ T4168] device veth1_macvtap entered promiscuous mode [ 48.164113][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.181911][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.190948][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.199264][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.223897][ T4166] device veth1_vlan entered promiscuous mode [ 48.248056][ T4168] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.264387][ T4167] device veth0_macvtap entered promiscuous mode [ 48.274424][ T4167] device veth1_macvtap entered promiscuous mode [ 48.287355][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.296163][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.305201][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.314260][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.323086][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.332940][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.343586][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.358975][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.366665][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.387173][ T4167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.398606][ T4167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.411801][ T4167] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.421965][ T4168] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.430553][ T4167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.441296][ T4167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.454250][ T4167] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.466544][ T4165] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.481570][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.489913][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.499300][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.509468][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.518290][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.527246][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.536085][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.546642][ T4168] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.556763][ T4168] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.566306][ T4168] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.575277][ T4168] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.588293][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.597682][ T1558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.622418][ T4167] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.631354][ T4167] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.640753][ T4167] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.649448][ T4167] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.697107][ T4173] device veth0_vlan entered promiscuous mode [ 48.715618][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.724626][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.733835][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.743208][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.752709][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.761855][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.770556][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.778408][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.789259][ T4166] device veth0_macvtap entered promiscuous mode [ 48.799245][ T4173] device veth1_vlan entered promiscuous mode [ 48.857282][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.867265][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.875437][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.884643][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.893818][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.922813][ T4166] device veth1_macvtap entered promiscuous mode [ 48.930844][ T4165] device veth0_vlan entered promiscuous mode [ 48.944391][ T4165] device veth1_vlan entered promiscuous mode [ 48.964443][ T4173] device veth0_macvtap entered promiscuous mode [ 48.974441][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.984048][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.993259][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.001422][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.009495][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.018709][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.028549][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.049130][ T4173] device veth1_macvtap entered promiscuous mode [ 49.066477][ T535] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.098023][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.100780][ T535] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.119248][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.128204][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.147487][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.158240][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.168488][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.179310][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.191130][ T4166] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.199149][ T4165] device veth0_macvtap entered promiscuous mode [ 49.219195][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.231676][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.241899][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.253088][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.263387][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.274191][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.285597][ T4173] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.293740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.302455][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.312153][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.320886][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.329341][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.339119][ T4165] device veth1_macvtap entered promiscuous mode [ 49.357782][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.368592][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.378689][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.391655][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.403381][ T4173] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.412423][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.423098][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.433370][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.444532][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.454657][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.466445][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.477839][ T4166] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.503208][ T535] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.511875][ T535] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.516406][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.530770][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.542059][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.552583][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.562559][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.573152][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.583042][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.593866][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.605577][ T4165] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.613881][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.622302][ T4211] Bluetooth: hci4: command 0x040f tx timeout [ 49.627643][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.628458][ T4211] Bluetooth: hci3: command 0x040f tx timeout [ 49.636857][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.642576][ T4211] Bluetooth: hci1: command 0x040f tx timeout [ 49.651245][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.656381][ T4211] Bluetooth: hci2: command 0x040f tx timeout [ 49.670724][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.679218][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.688229][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.697154][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.706907][ T4211] Bluetooth: hci0: command 0x040f tx timeout [ 49.712971][ T4173] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.722608][ T4173] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.731495][ T4173] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.740347][ T4173] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.764963][ T4166] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.774732][ T4166] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.784715][ T4166] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.794377][ T4166] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.814333][ T4222] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.815716][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.831788][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.842329][ T4222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.843052][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.850194][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.866013][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.877966][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.887922][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.898883][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.908715][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.919174][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.930736][ T4165] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.953111][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.962154][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.971847][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.981536][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.007875][ T4165] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.024895][ T4165] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.034074][ T4165] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.043005][ T4165] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.211264][ T1558] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.219327][ T1558] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.277869][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.301703][ T535] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.317099][ T535] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.336225][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.398916][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.409497][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.425845][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.441403][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.446320][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.463302][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.473143][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.480778][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.496357][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.512723][ T535] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.527171][ T535] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.544019][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.592122][ C0] hrtimer: interrupt took 28223 ns [ 51.102811][ T4277] device sit0 entered promiscuous mode [ 51.406791][ T4290] netlink: 'syz.4.22': attribute type 10 has an invalid length. [ 51.702231][ T4243] Bluetooth: hci2: command 0x0419 tx timeout [ 51.714609][ T4243] Bluetooth: hci1: command 0x0419 tx timeout [ 51.744573][ T4243] Bluetooth: hci3: command 0x0419 tx timeout [ 51.768609][ T4243] Bluetooth: hci4: command 0x0419 tx timeout [ 51.801322][ T4243] Bluetooth: hci0: command 0x0419 tx timeout [ 51.828609][ T4315] device sit0 entered promiscuous mode [ 52.053320][ T4330] netlink: 'syz.1.38': attribute type 10 has an invalid length. [ 52.247017][ T4337] device lo entered promiscuous mode [ 52.286063][ T4332] device sit0 entered promiscuous mode [ 52.546158][ T4354] device sit0 left promiscuous mode [ 52.821497][ T4358] device sit0 entered promiscuous mode [ 52.974512][ T4377] device lo entered promiscuous mode [ 53.038335][ T4382] device sit0 left promiscuous mode [ 53.157947][ T4386] device sit0 entered promiscuous mode [ 53.326011][ T4395] device lo entered promiscuous mode [ 53.462397][ T4400] device sit0 left promiscuous mode [ 53.766120][ T4406] device sit0 entered promiscuous mode [ 54.017543][ T4425] device sit0 left promiscuous mode [ 54.154698][ T4429] device sit0 entered promiscuous mode [ 54.257181][ T4435] device lo entered promiscuous mode [ 54.867541][ T4467] device lo left promiscuous mode [ 54.919150][ T4467] device lo entered promiscuous mode [ 55.514077][ T4504] device lo left promiscuous mode [ 55.567814][ T4504] device lo entered promiscuous mode [ 55.755445][ T4514] device lo entered promiscuous mode [ 55.831210][ T4522] device lo left promiscuous mode [ 55.951482][ T4522] device lo entered promiscuous mode [ 57.093790][ T4605] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.158'. [ 57.695641][ T4646] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.177'. [ 57.814318][ T4651] netlink: 160 bytes leftover after parsing attributes in process `syz.4.180'. [ 57.972565][ T4659] netlink: 160 bytes leftover after parsing attributes in process `syz.1.196'. [ 58.638558][ T4692] netlink: 160 bytes leftover after parsing attributes in process `syz.2.200'. [ 58.966728][ T4706] veth1_virt_wifi: mtu less than device minimum [ 59.487878][ T4738] veth1_virt_wifi: mtu less than device minimum [ 60.150506][ T4768] veth1_virt_wifi: mtu less than device minimum [ 61.223634][ T4811] [ 61.226024][ T4811] ============================================ [ 61.232177][ T4811] WARNING: possible recursive locking detected [ 61.238323][ T4811] 5.15.170-syzkaller #0 Not tainted [ 61.243514][ T4811] -------------------------------------------- [ 61.249643][ T4811] syz.4.257/4811 is trying to acquire lock: [ 61.255507][ T4811] ffff88802ae34db8 (&trie->lock){..-.}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 61.264380][ T4811] [ 61.264380][ T4811] but task is already holding lock: [ 61.271720][ T4811] ffff88807a0821b8 (&trie->lock){..-.}-{2:2}, at: trie_update_elem+0xc5/0xc00 [ 61.280580][ T4811] [ 61.280580][ T4811] other info that might help us debug this: [ 61.288627][ T4811] Possible unsafe locking scenario: [ 61.288627][ T4811] [ 61.296054][ T4811] CPU0 [ 61.299312][ T4811] ---- [ 61.302567][ T4811] lock(&trie->lock); [ 61.306618][ T4811] lock(&trie->lock); [ 61.310660][ T4811] [ 61.310660][ T4811] *** DEADLOCK *** [ 61.310660][ T4811] [ 61.318776][ T4811] May be due to missing lock nesting notation [ 61.318776][ T4811] [ 61.327068][ T4811] 3 locks held by syz.4.257/4811: [ 61.332065][ T4811] #0: ffffffff8c91fc60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 61.341359][ T4811] #1: ffff88807a0821b8 (&trie->lock){..-.}-{2:2}, at: trie_update_elem+0xc5/0xc00 [ 61.350731][ T4811] #2: ffffffff8c91fc60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 61.360025][ T4811] [ 61.360025][ T4811] stack backtrace: [ 61.365902][ T4811] CPU: 0 PID: 4811 Comm: syz.4.257 Not tainted 5.15.170-syzkaller #0 [ 61.373970][ T4811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.384021][ T4811] Call Trace: [ 61.387372][ T4811] [ 61.390286][ T4811] dump_stack_lvl+0x1e3/0x2d0 [ 61.394948][ T4811] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 61.400560][ T4811] ? panic+0x860/0x860 [ 61.404613][ T4811] validate_chain+0x46d2/0x5930 [ 61.409450][ T4811] ? reacquire_held_locks+0x660/0x660 [ 61.414797][ T4811] ? is_bpf_text_address+0x24f/0x260 [ 61.420062][ T4811] ? stack_trace_save+0x1c0/0x1c0 [ 61.425067][ T4811] ? __kernel_text_address+0x94/0x100 [ 61.430428][ T4811] ? reacquire_held_locks+0x660/0x660 [ 61.435777][ T4811] ? stack_trace_save+0x113/0x1c0 [ 61.440781][ T4811] ? mark_lock+0x98/0x340 [ 61.445091][ T4811] __lock_acquire+0x1295/0x1ff0 [ 61.449925][ T4811] lock_acquire+0x1db/0x4f0 [ 61.454404][ T4811] ? trie_delete_elem+0x90/0x690 [ 61.459323][ T4811] ? mark_lock+0x98/0x340 [ 61.463630][ T4811] ? read_lock_is_recursive+0x10/0x10 [ 61.468980][ T4811] ? __lock_acquire+0x1295/0x1ff0 [ 61.473995][ T4811] _raw_spin_lock_irqsave+0xd1/0x120 [ 61.479267][ T4811] ? trie_delete_elem+0x90/0x690 [ 61.484188][ T4811] ? _raw_spin_lock+0x40/0x40 [ 61.488847][ T4811] ? read_lock_is_recursive+0x10/0x10 [ 61.494204][ T4811] ? __lock_acquire+0x1ff0/0x1ff0 [ 61.499209][ T4811] trie_delete_elem+0x90/0x690 [ 61.503956][ T4811] ? __cant_sleep+0x270/0x270 [ 61.508619][ T4811] bpf_prog_8c8ab8634bca3061+0x3a/0x97c [ 61.514145][ T4811] bpf_trace_run4+0x1ea/0x390 [ 61.518804][ T4811] ? bpf_trace_run3+0x380/0x380 [ 61.523638][ T4811] __bpf_trace_mm_page_alloc+0xba/0xe0 [ 61.529083][ T4811] __alloc_pages+0x6e0/0x700 [ 61.533655][ T4811] ? __rmqueue_pcplist+0x2030/0x2030 [ 61.538934][ T4811] ? do_raw_spin_lock+0x14a/0x370 [ 61.543943][ T4811] kmalloc_large_node+0x7c/0x180 [ 61.548866][ T4811] ? _raw_spin_lock_irqsave+0xac/0x120 [ 61.554314][ T4811] __kmalloc_node+0x22d/0x390 [ 61.558976][ T4811] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 61.564431][ T4811] ? _raw_spin_lock+0x40/0x40 [ 61.569089][ T4811] bpf_map_kmalloc_node+0xdb/0x160 [ 61.574183][ T4811] trie_update_elem+0x1cb/0xc00 [ 61.579017][ T4811] ? asm_exc_page_fault+0x22/0x30 [ 61.584028][ T4811] bpf_map_update_value+0x5d7/0x6c0 [ 61.589213][ T4811] map_update_elem+0x6a0/0x7c0 [ 61.593960][ T4811] __sys_bpf+0x2fd/0x670 [ 61.598189][ T4811] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 61.603547][ T4811] ? syscall_enter_from_user_mode+0x2e/0x240 [ 61.609511][ T4811] ? lockdep_hardirqs_on+0x94/0x130 [ 61.614695][ T4811] __x64_sys_bpf+0x78/0x90 [ 61.619096][ T4811] do_syscall_64+0x3b/0xb0 [ 61.623496][ T4811] ? clear_bhb_loop+0x15/0x70 [ 61.628153][ T4811] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 61.634026][ T4811] RIP: 0033:0x7f28d0077719 [ 61.638425][ T4811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 61.658017][ T4811] RSP: 002b:00007f28ce4ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 61.666415][ T4811] RAX: ffffffffffffffda RBX: 00007f28d022ef80 RCX: 00007f28d0077719 [ 61.674371][ T4811] RDX: 0000000000000020 RSI: 0000000020000300 RDI: 0000000000000002 [ 61.682326][ T4811] RBP: 00007f28d00ea39e R08: 0000000000000000 R09: 0000000000000000 [ 61.690282][ T4811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.698233][ T4811] R13: 0000000000000000 R14: 00007f28d022ef80 R15: 00007ffef81b1248 [ 61.706190][ T4811]