last executing test programs: 7.081572369s ago: executing program 3 (id=526): r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) r1 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000380)={0x0, r0}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0xb}]}}, &(0x7f0000000300)=""/41, 0x26, 0x29, 0x1, 0x0, 0x10000, @value=r1}, 0x28) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="934300005a0033d487277b9b108b4ab502", @ANYRES32, @ANYRES8=r5], 0xfe33) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b03000000d86e6c1d0010ffff0af32c6e586575f800250002000f00000017d34460bc24eab556a705251e6182949a369f3d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='cachefiles_lookup\x00', r3, 0x0, 0x8}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000001c0)='syzkaller\x00') 6.445477852s ago: executing program 3 (id=529): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x40000000001, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)=']$]*\x00') r2 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4001000) r3 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c048c0a7d63aebc5cea1f815108f6091475aeec600831aa9d3944e60bc2ad06a619c560aa0118b28f68f1eb14549d633b4b23f179fb680716faa43414787559be90843c35ab30acad8a6740140e00721abc2eb362f7bde53b3c992d3e28ccc20ec84fdc569947047f6c09a647ee8c0a747b951e66c068ccf1af93ee9e6f9528ff79e2f989383b05a690a6bec4634b867c9446c1c644b3010e8a3514c6328323b4bbdd602b8f0dace6aea70902c4ddd2a2f2810f1348b0d0df3c1e6a5938fcfdc87e7580c6be0c6a06eca62d6f787dd16add086a21391c4c707d8b61929d1252681b84c245e0efafe2e6e73ad86a3cf59235ab0eacbb414af92ec3cdac420a064a98e8cc18bdf63f8997f96436e0fe6f06fdbf47fff353b01a861babd4a38d126bfe3e29049e6cc883e6efae6e70ef9ed124b1b09887a58c991e223b6420dca5ae238027e91b17b1707dc5c0d5f59f0ca95614f1ea1d263c1ee54dfe31ae35eb3c8e3b931dff7920c57fbba89adf2e392c1ad719b90c7ade0d38ff9792934ef1fb12f51d8e2fad12486d5883d5b1a46696fad128c6805cfb25bc6487e1e407d6b266971b09d0d864a7a550284e24b6cdc9f4ae1081a638175dffef002c76ac5558d23e41edbe68f4b4950a13aa000326dae5a857603dc5a40d6c6618a98c7b6e1eebd325ea2c14601a25658965f40864fd015d9b2fff83ee5ed3212ebd9fa429f0140f633556ac07c0c08e67a1848c9942ecc47dd4ffede9a429e9e0472be7cdbcd117e621ddf745c00a814ffff0224634472577dc0b35a9c153409f1a2bddc193b20b4d244d9cbbd59816c46000c596865f58b4e640ed4a9ab6086cede697fb113560925498da83273e679e0e28b84961eb7b9c9b4fa916590965c76b48e5d453f27a821bd2bf0946ff2413ec30f7893d1f046e18f736c40ceda26dfc4a0a62f71a3606d3f72c0a858dfd7895e2572292e11af913c6b513a141d28e501ae7c49618d104aac9abb78466a636efb88120d0eef0a501558a5aa34784a9823f2802a0bcdf318f9b436b34b42a2a7cf513f80364ad9a699d2e23eb4f3a2bbce818bd20da61882b3dac699d05dc24f29b72471b712423ace6278c43df2be7a09e815517b86d8b3ce16af3d64a575958c5fd52aac53b391f3d2a67c24c6c13ec11428b61b80a6a58cbba1790a98d190a572070f63fc0b809669895ea9865c3066b06102f6f2c7171dc7f76e1931b3e4deb569ef9d07d5f86a848f50942e93c419c3a23489f14803b08182dfd48b8d4375be6b7f805a21209c05e5927693a8834c8d5a5acbd47ed8a30a8a741d1ad77639b56b3b90c0b2023fa334befd28b2e27cbcd94b0ce7437f88ce67a925cea6d6d7e5313de6d328b1124a8b9ef83fe39ca3da97d33c60b7fd4af67d3c8fccb595a27a5bffc71e5a5b2ec966828993b0c0f83cbc55f9a7fb66a4101d5c83b77885072b6e2b2ceebe32f635509698c05089b9ff1cb1959b211e114dadb224ef2d5e7a3c55b3ac00fcdc9018577603c6301e5d4341b3d7eeb2665349d448d28d5d108f576408cbe533a6adbba18ebb2d84bb9af81108506a2f50fb56d595579000747930449fdf4ed01715ec624a0cb73636a35b9136f10b79e3d7ded09008b92e92c64e26e6b6d17f18b70b1d9813de8d2ff151c7a6a0452c660a57c33f13e2d9b88fa5f5c0505722d2e787a425e4a3e9b5efa9668e9199f5fb9fe7d5b8a57719a57df152e7f2c6a1087a2a24084f82455b65353a70559f04d5ed12defb81497ea69c1c7e69c373524770b7473c16a69c7a3648a9dd93377b89cdff61cf62512d1ee67a55ea67993937c1f55a2179bc9c8a337364cfb84d295adda1ad9700fc2f5c11cbfc1b90affb4666c6e7e23a6f7751410a5651819f29f690c6dba2b8a67e0f7f8cc377feb1854c393578994c85391ba21b3961aed477f771645571dc7d6cae72bf79c82a92a4edc3742b1398060a0a5c9e81c016b7f2ae3db529c6ff824cc28678764d8ab49d7dc68e5b0556c9e7ffb6fef442776d86fbd458741830e57f22a1f8513b92abd5b2df93a67cc560134078f0b8ecc3276e40aadef5cd579888b86b4988f396679250701f3869e7493b33692035ecd94aca5189fd0a0893ccc5bb19c0b4caca86cf90ebc2a5558f39cccb33f6773a4e425bf551fb3b6456ee1cc62fa1843a9e5539bb2d02ae6ef82533a9dbcfb562c1ab18c1f639ae7ff02083746f74a15ba2d10e4b955940a5d6f488d326a99f287c48ad463ce40367aeeff519cbad0a2d7fdbfa48bff75955467977764c2be2bd2ffa18396c46920c40c50a4037003666406d177e2cd20aee423d07169d8f611f635ba0b62b61265ff2c5548446a2423dd1038482b6852b2d9d2f90aa05d82c5e2c3d1af0c7aad72d82b3da67471af7b037bb0424a785e73f35b5a10a2ab300a195c20cd119a5390e0cd5d49c70bd80883b933e843d0d2902749dcf3c140c708a0f004b7a2f50bf311305dc01719016fcce5863815ca7951de710fcb71cd177551ff6fcd9f8bf01b93868f24c6129b6d7917125338cf62110083093fc7f862015d48450d992f2bb43e601cab19b2ea7b83962a382fc2a31fdf2358bf8a9a9e506eaa7b6eb5e7444d1ef459b24ffa51362abce902dfd84201a0e4b5a3b62757aad54fb65b83821c6bba663886de092065a565921ea3eb6781bb8ed4f4db3abcfeeb379b7e52fca790bea719918e299ab01bf5e92177d134360bf7a16a59e9d03d3dcfb0a25599237e3d41b3f0026c9402b1fb1894426303413a2cbcf7c72807ca694afa285990d07c3bca26413c9947b3b344aafc04544b8c11416e0312b028da7302e316c3966d41884b15055a49a4a0b3eac8e11f88a5615fb0af582f065d28e5a454447e9d0cfc60356439ebf7e1d0a00f5b9cc6daf2bd7195ba96b4d1a0679ff0fb1c01282c378a880f90f460889b67d76d4d0e8db6c928d113533d1d10b810303c43d8ff622c5bab7f095b96e64bf9daa48a2bdf3d9d40bac00cf1b66df61a4f7c3e21938e876f81b1179dce6a008f28eb682cae690ced0ea0d542da604d8056f2b1813ed36683c4c51aeb2650772cfb1c55d4e60604ff06344cfc271b2175a6c94defb807af240b483e24298ca73bfc743ca2ca2e77e6d5b817b3c1986601537faf59ac84c74d8bd0c068cb8e6bd03ac2dcf5793fb4a00b3c901a33aa3ee86e4f0db317b94bb8678ab26e36d305ebac4b0f7f164947148255b562dd0f87648499d45bccfb7d8c9d5624cadf8160a396e79fbcdc100058ba4606e41c02fb2cc0dc6c36196bd28acfde82a18cda2321d2d83fecd3b85380667cd1d0bc68298c6c8f10421a80c8fa86912b6c3e8ddd9d9668520d5151409e6b77f0d7730b374a68a744151bfbd123cfdf871e8c24e70d2ca3b50e84a48e0b78c1781000cfc848d43584985763a76c0ab9ba882c55e3e4aa8f2174255db38adb8350b48a77be22a869d13d183325f859b883464e5e46de5ea8a92532b9a794daaeff657cd361f7f158f8bebe36e9de1f5b9721d4263dcc9472229bc02d3f552180abfb25ca7aa36cb914d99c09fd5bb99dcab9b4e3c634d18fc7dfe84dc4425ad1e39c3e7410d49b4ea0a8a2958688c7725822f6dfc0827d19dc385e0e35a949941e4dd1aaeaab9ebe402f8c584bca7efc829f2ccfb63fd7bde1c182a67c14f9d3f033ca674e2604e89cd55a15419f956cd61a755c1b13554dae98e77be078aadfc131c9677381f1dbe6ef194eb17603a463e8b844ab46a6046e1f07d96d66de669359bff4c3d80948a4de3abb2f171a09b5d8999c379fb62244114e218c79805df7d899e5661320ee6721d652b95f09e4dfe69bd67099c73294b17ab574e0b966aa3ab44478965b9dca3cb3b9282945f24ccdd07c638ae25a84a728ca24f87ff49d718121a694be46f3616e27b1041b3c6cd24b9cf775bfc28dfbe0a009048f0599f2d5d6586cfd1e7f7fe69872d08b98f60d28e6af0d49d7f06ad71a7b5c41df261aba5de114022c7288bc265cc17909fdeadc3d7b256d7ab3b96e40f857060f16b54a6bb7248ee571f87ace5ee39eab412706cf52fa711468b21ea129c3f44bceb429fcc1a0ac2aa87b9365077dcfcfa9a1b32a0a09699197c20019a66cbd0a897feab3706c23123b888ada643d4560082033e31596b0483578968e3c9593ebd97141c228a42fc7645f92171c120aabca36657683fd7c72fcb87217f124d6fabc52f1d221d8410b47b0ad4bd944bf4085365e9b52a53911ab4ee142c5a1ebbe034c9d98c538c066f2dc0acf372eb2397dcac765055123e0ba19be22b18c886bf0f7490abe9fde91ffa62e059962bd134be8501cb5b715a744b1398e2c4c7e8afe72e189dda0654296afa1c1f99ab7d800fa40f72a758625c833b6fc7b7d42250522b456e1e7de815350c36c9cb2f4d1c9cb99109f89b456c559463f11b8b58247809b17a4ed4912bd0a47a529f1364d6dc593ea7f3eb98962078ac90e5012ee1c7b4b9ed5a8c7a9c0231b4ce425693faab64fa0f3482a04d4be2e06ee5d103694d288810a1a7f4d1e908dd82dd2016a064ece5cd67ef1dd5f4cda728fc6f1ccdd949dd8f775d862621507248ef4c83ae274969d19c7ddb02a4e8a1ab2b7aa539a442b22735ceedeefe60a1059dfaaa0979ce8d5387b5a047841fd9749b88ca91216b02d7926408a01916b7781bb7167528ccdb9a486d173437a5ba3e552c8674dff2cc9b21054e0e4f86b61b8723fca58ceef4413bffae9e9be79c5b9788f5449811ce78be9bc7a86375a670197baaef751beabcba0aa6c7c33f1cd702cb78ec39fa1f17d9da733d6abf2b80f9c51ac8f6f664b24edc53a7c9525c3016bd05c67272375fe816b2b121f2de68b885a0fd8f8b8c6c342237b632f6414a3eb3480f5f42106c5812e9bfd4e8c8dea8d08525d9aa1da7c7c2ee7ff3d31b79b211dd01e304a8ffc83a89a59f3b1e2ef5e969b6d90bea7e161066f25622fad914bff52bacd2807093dda1838b529ee57f718b374ce2841b924a42457867547a6edcb8412d85f11796742bf640b5819a9546357df778c332af5983c4373a95d9c58b52dba445eee92e6911824f0c534e7a5934d9eac9b7f6fec22002fc53a3003a3304217f567b47cd326edc5f48eb1f46bb20d1e10e72239afc9769344590cf48902aba5405b7d4baa31a912ab398a2f2d3f037614bb56a89244ece50f3a1e058d274f1e70f944eb8a305be91e561e5eb843d057a81f4deb84a6335ec81ca964cdae5f318d4e9aaea2c477cc279c00c698bcfe4b8e04c09079d8f3f5438d9d45a00f50d2f9b245c8c68eebf247e25ba8d26f8b95b21ac9ceb50c0aa2e4bdc032024db216b92f9350a90ac79341af14d3fa8ba908096e1b503341aed667bb184c672dac85fc4f335b3871c3b4e55ea219a857d2d2e135358f6b45a20b3e7de8e09b2041eb7c5084a80258fb524a983752659298a251e178b56f96bc67ae0a78ec92f92d92c9cf0edb5dcb11e739d69410ad44c8df00caa030d7d89f2ec38bd7698115c423cf3e6048793aca08ffbcdac766f1553773fa00031c1d75246e4e1eddf8948d02a3de6d67fd7329e45070f29044587f1e0db50d04e673191a63e30f96ee0d8d52738fab36a7fe2c6ab9301d401e7ca5b1f039193a580e40abbdf40c2d7e27809dec80815d37adae9fe7fb9d3a974c9fc03944d7338d000b81170be4c6792ed6b3b827194b3ae11e2acfca48498d1126aacf80f3d574256ef7f75552ff087a819e", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) close(0xffffffffffffffff) r4 = socket$kcm(0xa, 0x1, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="1b0000000000000000000000050004ec000000007e584a7d6827dc4397eb3b65ec8bc40b988752ad7fd075b5b8ac3bf170d8489accce92f9e9806493264284f4cb169a12adc84268a5b97dd19c35183caf1073f25b12126cdc41182017eeb132fc921e072c6ab62a88967f259a113399057acc4a4e2ce27d1be5f56c06f8189fac777122de34617a4756e5e36a7eaeb080d6fb2ef12186c6505bd988aa1a20b158d522e5f628846e989ed37d789cd0a17772e2dbc679733b782654e98cca31b607f2fbd1945df62e45ba4329b073649578bb3c9b818d3be998bd0615c32a6f3589edec9179ed", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001140)='cpuacct.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r4, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x20000001) sendmsg(r4, 0x0, 0x40001) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={&(0x7f00000001c0), 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 5.525347255s ago: executing program 3 (id=538): perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x4, 0xfd, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x4}, 0x104101, 0x4, 0x0, 0x3, 0x2000, 0x0, 0x1, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0x10, 0xffffffffffffffff, 0xa) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00'}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="000067086abe0000000000090000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x20) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xc6005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x6, 0x0, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000002dc0)={&(0x7f0000001580)=@l2tp6={0xa, 0x0, 0xffffffff, @loopback, 0x2}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000600)="89", 0x1}], 0x1}, 0x20000054) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a000000180100002025642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000089cdc832850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="b9ff03318944268cb89914f00800", 0x0, 0x2005, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.492352848s ago: executing program 0 (id=539): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$kcm(0x2a, 0x2, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000340)={&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/36, 0x24}], 0x1}, 0x140) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x100002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r4, &(0x7f0000000180), 0x40010) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r5, &(0x7f0000000180), 0x40010) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r6, &(0x7f0000000180), 0x40010) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r7, &(0x7f0000000180), 0x40010) write$cgroup_type(r3, &(0x7f0000000180), 0x40001) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1400000016000b63d25a80648c2594f90d24fc60", 0x14}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010004080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x24002040) 4.769302041s ago: executing program 0 (id=542): close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x1, 0x80000001, 0x0, 0x0, 0x7ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x0, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa03, 0x2, @perf_config_ext={0x407fff, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, r0, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0x17, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000010000000000000001000000180000000101000000000000ff7f0000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000006000000850000000600000018110000", @ANYRES32=r1, @ANYBLOB="00000000000085329988c1a1e96000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000044010601ffffffff9500000000000000"], &(0x7f0000000600)='syzkaller\x00', 0x7, 0x83, &(0x7f00000007c0)=""/131, 0x1e00, 0x20, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640)={0x0, 0xb, 0x8, 0xfffffffc}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000880)=[r1, r1, r1], &(0x7f00000008c0)=[{0x1, 0x5, 0xa, 0x9}, {0x3, 0xb1, 0x7, 0x5}], 0x10, 0x2}, 0x94) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000900)=r2) socket$kcm(0x10, 0x400000002, 0x0) r3 = socket$kcm(0x2a, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x40000100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0xa0}, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r8, 0x0, 0x0) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)=@o_path={&(0x7f00000003c0)='./file0\x00', 0x0, 0x10, r9}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r10}, &(0x7f0000000440), &(0x7f0000000580)=r7}, 0x20) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18010000000000000000000000000000850000002e00000095"], &(0x7f0000000040)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r11}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8946, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r6, 0x58, &(0x7f0000000280)}, 0x10) 4.638911544s ago: executing program 3 (id=544): perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x201, 0x4, 0x98, 0x9, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000080000000c"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b00dbf6e97158cf474fec87891f6d76745b686158bbcfe8875afdef00010000000029"], 0x66) sendmsg$unix(r3, &(0x7f00000006c0)={0x0, 0xfffffffffffffe96, 0x0, 0x0, 0x0, 0x0, 0x20000001}, 0x40000) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000000000000000000007000000071805"], 0x30}, 0x7e8166965e22236a) 4.453723563s ago: executing program 0 (id=545): bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f00000006c0)="27031c00160014000000002f1eafacf706e105400000894f000500", 0x1b}], 0x1}, 0x4) socket$kcm(0x2, 0x1, 0x0) 4.453289123s ago: executing program 1 (id=546): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000013c0)="d080", 0xfdef}], 0x1, 0x0, 0x0, 0x800300}, 0x20000801) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x40002002) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0xa3) 4.269480291s ago: executing program 0 (id=548): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x80c00, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x7cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x2, 0x1000000000000002, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x1aa0d, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) (async, rerun: 64) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x10d101, 0x4, 0x0, 0x5, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x6f5d21523697c014) (rerun: 64) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) (async) setsockopt$sock_attach_bpf(r2, 0x29, 0x5, 0x0, 0x16) (async) close(r1) (async, rerun: 64) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 64) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020207025000000002b2000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r5}, 0x10) (async) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011", 0x5}], 0x1}, 0x0) (async) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22ffef) (async) ioctl$TUNGETVNETLE(r1, 0x40047451, &(0x7f00000000c0)) 3.57847672s ago: executing program 2 (id=550): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x4, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x1e, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000540)={@ifindex, 0x11, 0x0, 0x200, &(0x7f0000000140)=[0x0], 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) 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}, 0x959, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e00000004000000040000000300000000000000", @ANYRES32, @ANYBLOB="00000000000000001a0893780de635ea00000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x13, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0x6, 0x9, 0x0, 0x0, 0xffffffff}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0x50}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x5, 0x0, 0xd, 0x0}, {0x18, 0x2, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x5, 0x1, 0x5, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.345442034s ago: executing program 1 (id=551): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xa, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x0, @perf_config_ext={0x0, 0x3fff8000}, 0x1809, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="120000002820000000", @ANYRES32=0x0], 0x20) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$kcm(0x11, 0x8, 0x300) socket$kcm(0x10, 0x2, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r2, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000001d00)=@ll={0x11, 0x3, r3, 0x1, 0x7}, 0x80, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="2d6e65745f7072696f202b04726565"], 0x13) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000040), 0x3, 0x1, 0x4}, 0x38) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="1400000030000b0fd25a806c8c6f94f90324fc60", 0x14}], 0x1}, 0x0) openat$cgroup_ro(r4, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) 2.971638712s ago: executing program 1 (id=552): perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x4, 0xfd, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x4}, 0x104101, 0x4, 0x0, 0x3, 0x2000, 0x0, 0x1, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0x10, 0xffffffffffffffff, 0xa) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00'}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="000067086abe0000000000090000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x20) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000300081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000090401a80016000a00014006f5ff00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xc6005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x6, 0x0, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000002dc0)={&(0x7f0000001580)=@l2tp6={0xa, 0x0, 0xffffffff, @loopback, 0x2}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000600)="89", 0x1}], 0x1}, 0x20000054) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a000000180100002025642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000089cdc832850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="b9ff03318944268cb89914f00800", 0x0, 0x2005, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.912638757s ago: executing program 2 (id=553): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37080c18800dac0f0003ff", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0) close(r1) 2.345483384s ago: executing program 1 (id=554): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x20, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000feffefff0000000003000000850000004100000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f805ffffb702000008000006b703000003000000850000001700000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) perf_event_open(&(0x7f0000000480)={0x5, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b0000000000000000000000000004000000000018385cd706c4a5c1dbe5fd6e", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[{&(0x7f0000000000)="2000000020008107090f9becdb4cb96b02000020fd0000010064000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x2, &(0x7f00000007c0)=@raw=[@map_idx={0x18, 0x8, 0x5, 0x0, 0x10}], &(0x7f0000000000)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000000340), 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x38, 0x1}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f00000006c0)={0x0, 0xb5, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0x0, 0x32, 0x43a1bd76, 0x0, 0x6, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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, 0x3efd7ab4c41335dd, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0xfffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xa, 0x4, 0xfff, 0x7}, 0x50) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000008c0)=r3, 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="deaa00000000000071101000000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='\t]^]!}\x00') socketpair(0x1e, 0x3, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a0, &(0x7f0000000080)) 2.344684624s ago: executing program 2 (id=555): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x1000, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2a609, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff, 0x7fffffff}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_clone(0x1000, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) (async) socket$kcm(0x2, 0x5, 0x84) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2a609, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff, 0x7fffffff}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) (async) 1.843803635s ago: executing program 2 (id=556): bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f00000006c0)="27031c00160014000000002f1eafacf706e105400000894f000500", 0x1b}], 0x1}, 0x4) socket$kcm(0x2, 0x1, 0x0) 1.711876578s ago: executing program 2 (id=557): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000090000002f4900000500000041000000", @ANYRES32=0x1, @ANYBLOB="fc15ffff000000000000000000000000000000de", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002e000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0xfca2) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003d000b08d25a80648c7494f90224fc60580002400c000400030082c137153e3719ac018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0x20}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7c00000000000000000000000700000044140001ac1414aa00000000ac1414000000000000441c0003e0000001000000007f000001000000000000000000000000442c", @ANYRESHEX=r2, @ANYBLOB="f4a5b2feabfbcae2098d2058efa98d30a7d76e087dbf036b13f1d04d754e8b3bd86eb202570f63b1af455378632ce0f9c1e609e38734174ecbd47c096e69bdcaceb5a0b0579079df622f1b219bd44c1cba080d5ae226a80580206cfef78b54cbf4b96abcdbd6a99010aadc0e4d55a3015205a1a9fe23211764fead0d24f93917706d45ca29f2a82ec7f3e6e9ffacc284f50c6896b33d0a", @ANYRES8=r2], 0x230}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$kcm(0x10, 0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r5, &(0x7f0000000740)=ANY=[@ANYBLOB="1e0308004d8c71ef2885634a8270e7"], 0xffdd) ioctl$TUNSETOFFLOAD(r2, 0x400454cc, 0x1c) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000064008188040f80ec59acbc0413a1f848290000005e140602000000010e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)=@generic={&(0x7f00000001c0)='./file0\x00', r0}, 0x18) 673.678902ms ago: executing program 0 (id=558): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x8002, 0x0, 0x1}, 0x48) 648.763695ms ago: executing program 1 (id=559): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={0x0}, 0x806, 0x4, 0x8, 0x0, 0x0, 0x1, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000740)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x61}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r2, 0x0, 0x28, 0x0, &(0x7f0000000280)="c1dfb080cd21d308098e00008100568186ddaf3856ea907f82ca6470229e17cb10c9054b0f025470", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000680)) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x1, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000200), 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={&(0x7f00000006c0)='svcsock_new_socket\x00', r0, 0x0, 0x1}, 0x18) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2b, 'cpu'}]}, 0x5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r5, 0x0, 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000001c0)={[{0x2d, 'cpu'}]}, 0x5) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400", @ANYRES32, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r6, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000000180)="ce010000009a697665360c5e86dd124386b29ea594ca97b8625d3a78a4498bfb5100811ed956d3139964cdefdeb0e4d18864f3f67b7d", 0x0, 0x5dee, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 558.878374ms ago: executing program 3 (id=560): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xa, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x0, @perf_config_ext={0x0, 0x3fff8000}, 0x1809, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="120000002820000000", @ANYRES32=0x0], 0x20) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$kcm(0x11, 0x8, 0x300) socket$kcm(0x10, 0x2, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r2, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000001d00)=@ll={0x11, 0x3, r3, 0x1, 0x7}, 0x80, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="2d6e65745f7072696f202b04726565"], 0x13) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000040), 0x3, 0x1, 0x4}, 0x38) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="1400000030000b0fd25a806c8c6f94f90324fc60", 0x14}], 0x1}, 0x0) openat$cgroup_ro(r4, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) 337.558546ms ago: executing program 2 (id=561): syz_clone(0x4108000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)="6614") syz_clone(0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x60100000, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="12000000050000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)) 336.866296ms ago: executing program 1 (id=562): perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x4, 0xfd, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x4}, 0x104101, 0x4, 0x0, 0x3, 0x2000, 0x0, 0x1, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0x10, 0xffffffffffffffff, 0xa) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00'}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="000067086abe0000000000090000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x20) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000300081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000090401a80016000a00014006f5ff00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xc6005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x6, 0x0, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000002dc0)={&(0x7f0000001580)=@l2tp6={0xa, 0x0, 0xffffffff, @loopback, 0x2}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000600)="89", 0x1}], 0x1}, 0x20000054) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a000000180100002025642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000089cdc832850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="b9ff03318944268cb89914f00800", 0x0, 0x2005, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 746.69µs ago: executing program 0 (id=563): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x4, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x1e, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000540)={@ifindex, 0x11, 0x0, 0x200, &(0x7f0000000140)=[0x0], 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x959, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e00000004000000040000000300000000000000", @ANYRES32, @ANYBLOB="00000000000000001a0893780de635ea00000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x13, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0x6, 0x9, 0x0, 0x0, 0xffffffff}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0x50}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x5, 0x0, 0xd, 0x0}, {0x18, 0x2, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x5, 0x1, 0x5, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 3 (id=564): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x1d, 0x0, 0x0) socket$kcm(0xa, 0x3, 0x11) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="93", 0x1}], 0x1}, 0x404c8d0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x10, &(0x7f0000000000)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x6, 0x0, 0x0, 0xffffff1f}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x2}}, [@alu={0x4, 0x1, 0x4, 0x8, 0x6}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xd040, 0x1000}, 0x0, 0x10000, 0x0, 0x5, 0x582, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000014c0)={0x11, 0x20, &(0x7f00000011c0)=ANY=[@ANYBLOB="18000000f00000000000000058f3000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7020000000000008500000086000000b7080000000000007b8af8ff00000000b70800004a2300007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b70500000800000085c80000a5000000bf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000001140)='syzkaller\x00', 0xf, 0x9f, &(0x7f00000012c0)=""/159, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001380)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000013c0)={0x3, 0x9, 0x81, 0x3}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000001400)=[0x1, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000001440)=[{0x1, 0x4, 0xe, 0x5}, {0x2, 0x2, 0xf, 0x6}, {0x1, 0x4, 0x2}, {0x5, 0x3, 0xd, 0x1}, {0x3, 0x4, 0x9, 0x9}], 0x10, 0xbdf1}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001680)={@ifindex, 0x26, 0x1, 0x10000, &(0x7f0000001580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f00000015c0)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001640)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001700), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000016c0)={@fallback=r3, r4, 0x2e, 0x19, r5, @void, @value=r7, @void, @void, r6}, 0x20) r8 = socket$kcm(0x28, 0x5, 0x0) close(r8) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="180800001bc81a000000000000000001851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000006608000000000101180000000000000000000000000000009500000000000000360a000000000000180100002020782500000000002020207b1af8ff00000000bfa10000000000000701000000ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) socket$kcm(0xa, 0x3, 0x73) r9 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r9, 0x10d, 0x11, &(0x7f0000000000), 0x4) socket$kcm(0x2, 0x5, 0x0) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x20242, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8922, &(0x7f0000001f40)='lo:\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1CC\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\xf5\a\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'5\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\x06\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5\xdcZ\xb9\xd7Z\x88\x9b\xdff[\x90\xfa\x9a{b\xf4Dq') socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.71' (ED25519) to the list of known hosts. [ 81.201199][ T5775] cgroup: Unknown subsys name 'net' [ 81.315577][ T5775] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.158609][ T5775] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 84.798569][ T5796] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.806496][ T5799] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.807056][ T5796] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.815786][ T5799] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.821878][ T5796] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 84.828800][ T5799] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.836884][ T5796] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 84.843178][ T5799] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.850347][ T5796] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.857134][ T5799] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.863469][ T5796] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 84.871285][ T5799] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.877635][ T5796] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.884786][ T5799] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.894355][ T5796] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.898750][ T5799] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.905142][ T5796] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 84.920340][ T5796] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 84.928179][ T5796] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 84.939977][ T5796] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 84.947953][ T5796] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.972384][ T5801] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.987703][ T5801] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 84.996413][ T5801] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.544596][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 85.592776][ T5787] chnl_net:caif_netlink_parms(): no params data found [ 85.624332][ T5789] chnl_net:caif_netlink_parms(): no params data found [ 85.727853][ T5786] chnl_net:caif_netlink_parms(): no params data found [ 85.778626][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.785825][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.793409][ T5790] bridge_slave_0: entered allmulticast mode [ 85.802044][ T5790] bridge_slave_0: entered promiscuous mode [ 85.849742][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.857155][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.864315][ T5790] bridge_slave_1: entered allmulticast mode [ 85.871966][ T5790] bridge_slave_1: entered promiscuous mode [ 85.953108][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.960725][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.968965][ T5787] bridge_slave_0: entered allmulticast mode [ 85.975925][ T5787] bridge_slave_0: entered promiscuous mode [ 85.983484][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.990884][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.998153][ T5789] bridge_slave_0: entered allmulticast mode [ 86.005139][ T5789] bridge_slave_0: entered promiscuous mode [ 86.015161][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.031310][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.038669][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.045921][ T5787] bridge_slave_1: entered allmulticast mode [ 86.053673][ T5787] bridge_slave_1: entered promiscuous mode [ 86.078699][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.086000][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.093386][ T5789] bridge_slave_1: entered allmulticast mode [ 86.101253][ T5789] bridge_slave_1: entered promiscuous mode [ 86.110543][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.208991][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.221682][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.233337][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.247536][ T5790] team0: Port device team_slave_0 added [ 86.253852][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.261783][ T5786] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.269888][ T5786] bridge_slave_0: entered allmulticast mode [ 86.277311][ T5786] bridge_slave_0: entered promiscuous mode [ 86.299344][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.322015][ T5790] team0: Port device team_slave_1 added [ 86.339796][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.347204][ T5786] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.354420][ T5786] bridge_slave_1: entered allmulticast mode [ 86.362352][ T5786] bridge_slave_1: entered promiscuous mode [ 86.435061][ T5787] team0: Port device team_slave_0 added [ 86.445037][ T5789] team0: Port device team_slave_0 added [ 86.454961][ T5789] team0: Port device team_slave_1 added [ 86.463965][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.471418][ T5790] 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. [ 86.498069][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.512722][ T5786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.525267][ T5786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.538605][ T5787] team0: Port device team_slave_1 added [ 86.566663][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.573732][ T5790] 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. [ 86.599928][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.650353][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.657470][ T5789] 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. [ 86.683903][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.722138][ T5786] team0: Port device team_slave_0 added [ 86.742294][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.749352][ T5789] 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. [ 86.775661][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.812125][ T5786] team0: Port device team_slave_1 added [ 86.832438][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.839521][ T5787] 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. [ 86.865526][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.878554][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.885549][ T5787] 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. [ 86.911559][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.933891][ T5790] hsr_slave_0: entered promiscuous mode [ 86.941527][ T5790] hsr_slave_1: entered promiscuous mode [ 86.966016][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.973188][ T5786] 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. [ 86.999235][ T5786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.012827][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.020696][ T51] Bluetooth: hci2: command tx timeout [ 87.020715][ T5793] Bluetooth: hci0: command tx timeout [ 87.031966][ T51] Bluetooth: hci3: command tx timeout [ 87.032059][ T5786] 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. [ 87.063428][ T5786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.096250][ T51] Bluetooth: hci1: command tx timeout [ 87.146301][ T5789] hsr_slave_0: entered promiscuous mode [ 87.152995][ T5789] hsr_slave_1: entered promiscuous mode [ 87.160213][ T5789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.168536][ T5789] Cannot create hsr debugfs directory [ 87.204225][ T5787] hsr_slave_0: entered promiscuous mode [ 87.211221][ T5787] hsr_slave_1: entered promiscuous mode [ 87.217687][ T5787] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.225263][ T5787] Cannot create hsr debugfs directory [ 87.295106][ T5786] hsr_slave_0: entered promiscuous mode [ 87.302326][ T5786] hsr_slave_1: entered promiscuous mode [ 87.310546][ T5786] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.318346][ T5786] Cannot create hsr debugfs directory [ 87.736886][ T5790] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 87.754959][ T5790] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 87.765430][ T5790] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 87.775890][ T5790] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 87.848207][ T5789] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.864870][ T5789] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.877254][ T5789] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.896814][ T5789] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.970526][ T5787] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.010984][ T5787] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.035841][ T5787] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 88.047473][ T5787] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.137764][ T5786] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.155220][ T5786] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.190303][ T5786] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.201963][ T5786] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.216920][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.250270][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.307783][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.315085][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.352979][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.360184][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.392189][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.465867][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.482096][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.503089][ T3514] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.510301][ T3514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.539857][ T3514] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.547066][ T3514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.569373][ T5787] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.609092][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.616329][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.642793][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.650238][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.814856][ T5786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.870809][ T5786] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.922993][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.930223][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.967834][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.975055][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.077123][ T5786] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.088341][ T5786] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.099022][ T51] Bluetooth: hci0: command tx timeout [ 89.099064][ T51] Bluetooth: hci2: command tx timeout [ 89.106779][ T51] Bluetooth: hci3: command tx timeout [ 89.147413][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.177317][ T51] Bluetooth: hci1: command tx timeout [ 89.311754][ T5790] veth0_vlan: entered promiscuous mode [ 89.323778][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.360213][ T5790] veth1_vlan: entered promiscuous mode [ 89.385964][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.450328][ T5790] veth0_macvtap: entered promiscuous mode [ 89.477828][ T5790] veth1_macvtap: entered promiscuous mode [ 89.499482][ T5789] veth0_vlan: entered promiscuous mode [ 89.542224][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.561251][ T5789] veth1_vlan: entered promiscuous mode [ 89.583406][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.613096][ T5790] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.622637][ T5790] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.631881][ T5790] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.640878][ T5790] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.721726][ T5789] veth0_macvtap: entered promiscuous mode [ 89.734764][ T5787] veth0_vlan: entered promiscuous mode [ 89.763870][ T5787] veth1_vlan: entered promiscuous mode [ 89.773517][ T5789] veth1_macvtap: entered promiscuous mode [ 89.801689][ T5786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.844597][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.853164][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.918965][ T5787] veth0_macvtap: entered promiscuous mode [ 89.935126][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.947949][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.959608][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.977499][ T5787] veth1_macvtap: entered promiscuous mode [ 89.990027][ T3514] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.998014][ T5786] veth0_vlan: entered promiscuous mode [ 90.003856][ T3514] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.015990][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.027337][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.039595][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.055174][ T5786] veth1_vlan: entered promiscuous mode [ 90.077345][ T5789] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.086916][ T5789] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.095634][ T5789] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.105951][ T5789] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.183990][ T5786] veth0_macvtap: entered promiscuous mode [ 90.199426][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.211581][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.224049][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.234990][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.258714][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.289681][ T5786] veth1_macvtap: entered promiscuous mode [ 90.340588][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.353907][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.364580][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.375328][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.388505][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.425858][ T5787] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.440453][ T5787] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.449929][ T5787] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.475822][ T5787] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.493790][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.504667][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.514998][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.529244][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.539849][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.550595][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.563611][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.592427][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.619266][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.628064][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.630650][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.651678][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.662575][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.674201][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.689118][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.700767][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.744615][ T5786] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.754976][ T5786] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.764056][ T5786] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.774397][ T5786] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.802785][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.812720][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.940094][ T5883] netlink: 'syz.2.6': attribute type 11 has an invalid length. [ 91.065696][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.098417][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.186664][ T51] Bluetooth: hci3: command tx timeout [ 91.186849][ T5801] Bluetooth: hci2: command tx timeout [ 91.192125][ T51] Bluetooth: hci0: command tx timeout [ 91.244083][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.246097][ C0] hrtimer: interrupt took 84002 ns [ 91.266505][ T51] Bluetooth: hci1: command tx timeout [ 91.296562][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.378994][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.395772][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.410247][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.422623][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.023893][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 92.253544][ T789] cfg80211: failed to load regulatory.db [ 92.261596][ T5897] Zero length message leads to an empty skb [ 92.311294][ T5889] netlink: 'syz.2.7': attribute type 40 has an invalid length. [ 92.649638][ T5902] netlink: 152 bytes leftover after parsing attributes in process `syz.3.10'. [ 92.659759][ T5902] netlink: 6 bytes leftover after parsing attributes in process `syz.3.10'. [ 93.276916][ T51] Bluetooth: hci2: command tx timeout [ 93.282512][ T5793] Bluetooth: hci3: command tx timeout [ 93.288814][ T5801] Bluetooth: hci0: command tx timeout [ 93.353255][ T51] Bluetooth: hci1: command tx timeout [ 93.419588][ T5915] Illegal XDP return value 3179251339 on prog (id 13) dev N/A, expect packet loss! [ 94.159952][ T5927] netlink: 'syz.1.17': attribute type 10 has an invalid length. [ 94.271310][ T5927] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 94.290035][ T5930] netlink: 'syz.3.18': attribute type 13 has an invalid length. [ 94.305504][ T5930] netlink: 24643 bytes leftover after parsing attributes in process `syz.3.18'. [ 94.314723][ T5934] netlink: 'syz.3.18': attribute type 3 has an invalid length. [ 94.314824][ T5934] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.18'. [ 94.360528][ T5933] warning: `syz.2.19' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 95.512771][ T5944] mac80211_hwsim hwsim2 wlan0: entered promiscuous mode [ 95.548976][ T5944] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 97.575121][ T5976] netlink: 'syz.2.31': attribute type 10 has an invalid length. [ 97.643079][ T5976] bond0: (slave bond_slave_0): Releasing backup interface [ 97.948895][ T5982] netlink: 60 bytes leftover after parsing attributes in process `syz.3.33'. [ 97.975328][ T5982] caif0: entered promiscuous mode [ 97.982761][ T5982] caif0: entered allmulticast mode [ 98.009956][ T5974] delete_channel: no stack [ 98.584814][ T5998] netlink: 6 bytes leftover after parsing attributes in process `syz.2.37'. [ 98.603791][ T5998] openvswitch: netlink: Flow actions attr not present in new flow. [ 101.728347][ T6020] mac80211_hwsim hwsim7 wlan0: entered promiscuous mode [ 101.762169][ T6020] mac80211_hwsim hwsim7 wlan0: entered allmulticast mode [ 101.890297][ T6025] netlink: 60 bytes leftover after parsing attributes in process `syz.0.48'. [ 101.951582][ T6025] caif0: entered promiscuous mode [ 101.987560][ T6025] caif0: entered allmulticast mode [ 102.001163][ T6029] netlink: 'syz.3.49': attribute type 11 has an invalid length. [ 102.481767][ T6040] netlink: 6 bytes leftover after parsing attributes in process `syz.0.51'. [ 102.552073][ T6040] openvswitch: netlink: Flow actions attr not present in new flow. [ 104.828072][ T6055] mac80211_hwsim hwsim4 wlan0: entered promiscuous mode [ 104.835340][ T6055] mac80211_hwsim hwsim4 wlan0: entered allmulticast mode [ 105.129051][ T6066] netlink: 60 bytes leftover after parsing attributes in process `syz.1.63'. [ 105.145499][ T6066] caif0: entered promiscuous mode [ 105.154773][ T6066] caif0: entered allmulticast mode [ 106.417327][ T6095] netlink: 60 bytes leftover after parsing attributes in process `syz.2.74'. [ 106.455802][ T6095] caif0: entered promiscuous mode [ 106.487160][ T6095] caif0: entered allmulticast mode [ 106.695108][ T6093] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 106.783357][ T6093] syz.0.73 (6093) used greatest stack depth: 19240 bytes left [ 106.814144][ T6101] netlink: 152 bytes leftover after parsing attributes in process `syz.2.76'. [ 106.828778][ T6101] netlink: 6 bytes leftover after parsing attributes in process `syz.2.76'. [ 108.129676][ T6127] netlink: 40 bytes leftover after parsing attributes in process `syz.3.85'. [ 108.170317][ T6127] netlink: 40 bytes leftover after parsing attributes in process `syz.3.85'. [ 108.210603][ T6127] netlink: 13 bytes leftover after parsing attributes in process `syz.3.85'. [ 108.227888][ T6135] FAULT_INJECTION: forcing a failure. [ 108.227888][ T6135] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 108.241381][ T6130] netlink: 60 bytes leftover after parsing attributes in process `syz.0.86'. [ 108.241645][ T6135] CPU: 0 PID: 6135 Comm: syz.1.88 Not tainted syzkaller #0 [ 108.257414][ T6135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 108.267530][ T6135] Call Trace: [ 108.270839][ T6135] [ 108.273792][ T6135] dump_stack_lvl+0x16c/0x230 [ 108.273837][ T6135] ? show_regs_print_info+0x20/0x20 [ 108.282943][ T6127] netlink: set zone limit has 8 unknown bytes [ 108.283714][ T6135] ? load_image+0x3b0/0x3b0 [ 108.294322][ T6135] ? __might_fault+0xaa/0x120 [ 108.299028][ T6135] ? __lock_acquire+0x7c80/0x7c80 [ 108.304086][ T6135] ? perf_event_output_forward+0x94/0x3a0 [ 108.309859][ T6135] should_fail_ex+0x39d/0x4d0 [ 108.314585][ T6135] _copy_from_user+0x2f/0xe0 [ 108.319209][ T6135] do_ipv6_setsockopt+0x354/0x3c30 [ 108.324362][ T6135] ? perf_prepare_header+0x1e0/0x1e0 [ 108.329713][ T6135] ? sk_dst_reset+0xa0/0xa0 [ 108.334252][ T6135] ? __perf_event_account_interrupt+0x187/0x280 [ 108.340515][ T6135] ? __perf_event_overflow+0x4f8/0x630 [ 108.345998][ T6135] ? mark_lock+0x94/0x320 [ 108.350360][ T6135] ? __lock_acquire+0x1260/0x7c80 [ 108.355417][ T6135] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 108.361249][ T6135] ? aa_label_sk_perm+0x3ec/0x500 [ 108.366328][ T6135] ? get_pid_task+0x20/0x1e0 [ 108.370966][ T6135] ? aa_sk_perm+0x930/0x930 [ 108.375513][ T6135] ? __might_sleep+0xe0/0xe0 [ 108.380142][ T6135] ? aa_sk_perm+0x7fc/0x930 [ 108.384685][ T6135] ? aa_af_perm+0x2b0/0x2b0 [ 108.389221][ T6135] ? __fget_files+0x28/0x4d0 [ 108.393848][ T6135] ? aa_sock_opt_perm+0x74/0x100 [ 108.398824][ T6135] ipv6_setsockopt+0x59/0x190 [ 108.403531][ T6135] ? sock_common_recvmsg+0x1b0/0x1b0 [ 108.408876][ T6135] do_sock_setsockopt+0x175/0x1a0 [ 108.413935][ T6135] ? __fdget+0x180/0x210 [ 108.418209][ T6135] __x64_sys_setsockopt+0x184/0x200 [ 108.423439][ T6135] do_syscall_64+0x55/0xb0 [ 108.427878][ T6135] ? clear_bhb_loop+0x40/0x90 [ 108.432569][ T6135] ? clear_bhb_loop+0x40/0x90 [ 108.437284][ T6135] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 108.443219][ T6135] RIP: 0033:0x7f151ed8f6c9 [ 108.447690][ T6135] 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 [ 108.467317][ T6135] RSP: 002b:00007f151fcf9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 108.475761][ T6135] RAX: ffffffffffffffda RBX: 00007f151efe5fa0 RCX: 00007f151ed8f6c9 [ 108.483750][ T6135] RDX: 000000000000001e RSI: 0000000000000029 RDI: 0000000000000003 [ 108.491756][ T6135] RBP: 00007f151fcf9090 R08: 0000000000000004 R09: 0000000000000000 [ 108.499773][ T6135] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 108.507791][ T6135] R13: 00007f151efe6038 R14: 00007f151efe5fa0 R15: 00007fffa59233a8 [ 108.515805][ T6135] [ 108.538675][ T6131] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.549914][ T6131] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.611593][ T6131] bridge0: entered allmulticast mode [ 108.706978][ T6137] bridge_slave_1: left allmulticast mode [ 108.720055][ T6137] bridge_slave_1: left promiscuous mode [ 108.735296][ T6137] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.909917][ T6137] bridge_slave_0: left allmulticast mode [ 108.915808][ T6137] bridge_slave_0: left promiscuous mode [ 108.924391][ T6137] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.497420][ T6157] netlink: 60 bytes leftover after parsing attributes in process `syz.2.94'. [ 109.563407][ T6160] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.575721][ T6160] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 109.645787][ T6160] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.654715][ T6160] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 109.977639][ T6172] netlink: 128 bytes leftover after parsing attributes in process `syz.0.99'. [ 110.253935][ T6184] netlink: 'syz.0.103': attribute type 2 has an invalid length. [ 110.266482][ T6184] netlink: 'syz.0.103': attribute type 1 has an invalid length. [ 110.275348][ T6184] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.103'. [ 110.500325][ T6189] netlink: 152 bytes leftover after parsing attributes in process `syz.2.105'. [ 110.513142][ T6189] netlink: 6 bytes leftover after parsing attributes in process `syz.2.105'. [ 111.098827][ T6205] netlink: 40 bytes leftover after parsing attributes in process `syz.1.110'. [ 111.109763][ T6205] netlink: 40 bytes leftover after parsing attributes in process `syz.1.110'. [ 111.119679][ T6205] netlink: 13 bytes leftover after parsing attributes in process `syz.1.110'. [ 111.196423][ T6210] netlink: set zone limit has 8 unknown bytes [ 112.311054][ T6233] netlink: 152 bytes leftover after parsing attributes in process `syz.0.120'. [ 112.346578][ T6233] netlink: 6 bytes leftover after parsing attributes in process `syz.0.120'. [ 112.457836][ T6239] FAULT_INJECTION: forcing a failure. [ 112.457836][ T6239] name failslab, interval 1, probability 0, space 0, times 1 [ 112.542981][ T6239] CPU: 1 PID: 6239 Comm: syz.1.121 Not tainted syzkaller #0 [ 112.550435][ T6239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 112.560533][ T6239] Call Trace: [ 112.563858][ T6239] [ 112.566820][ T6239] dump_stack_lvl+0x16c/0x230 [ 112.571563][ T6239] ? show_regs_print_info+0x20/0x20 [ 112.576817][ T6239] ? load_image+0x3b0/0x3b0 [ 112.581367][ T6239] ? __might_sleep+0xe0/0xe0 [ 112.586004][ T6239] ? __lock_acquire+0x7c80/0x7c80 [ 112.591072][ T6239] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 112.597302][ T6239] should_fail_ex+0x39d/0x4d0 [ 112.602038][ T6239] should_failslab+0x9/0x20 [ 112.606587][ T6239] slab_pre_alloc_hook+0x59/0x310 [ 112.611672][ T6239] kmem_cache_alloc_node+0x60/0x330 [ 112.616925][ T6239] ? __alloc_skb+0x108/0x2c0 [ 112.621574][ T6239] __alloc_skb+0x108/0x2c0 [ 112.626022][ T6239] kcm_sendmsg+0x240c/0x2880 [ 112.630672][ T6239] ? aa_file_perm+0x120/0xec0 [ 112.635380][ T6239] ? aa_sk_perm+0x7fc/0x930 [ 112.639921][ T6239] ? aa_af_perm+0x2b0/0x2b0 [ 112.644564][ T6239] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 112.651051][ T6239] ? kcm_getsockopt+0x280/0x280 [ 112.655931][ T6239] ? aa_sock_msg_perm+0x94/0x150 [ 112.660906][ T6239] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 112.666211][ T6239] ? security_socket_sendmsg+0x80/0xa0 [ 112.671690][ T6239] sock_write_iter+0x2bb/0x3f0 [ 112.676470][ T6239] ? sock_read_iter+0x3b0/0x3b0 [ 112.681358][ T6239] ? common_file_perm+0x198/0x1f0 [ 112.686409][ T6239] vfs_write+0x43b/0x940 [ 112.690679][ T6239] ? file_end_write+0x250/0x250 [ 112.695553][ T6239] ? __fget_files+0x44a/0x4d0 [ 112.700266][ T6239] ? __fdget_pos+0x1d8/0x330 [ 112.704876][ T6239] ? ksys_write+0x75/0x250 [ 112.709319][ T6239] ksys_write+0x147/0x250 [ 112.713671][ T6239] ? __ia32_sys_read+0x90/0x90 [ 112.718464][ T6239] ? lockdep_hardirqs_on+0x98/0x150 [ 112.723682][ T6239] do_syscall_64+0x55/0xb0 [ 112.728117][ T6239] ? clear_bhb_loop+0x40/0x90 [ 112.732812][ T6239] ? clear_bhb_loop+0x40/0x90 [ 112.737504][ T6239] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 112.743412][ T6239] RIP: 0033:0x7f151ed8f6c9 [ 112.747851][ T6239] 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 [ 112.767736][ T6239] RSP: 002b:00007f151fcd8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 112.776185][ T6239] RAX: ffffffffffffffda RBX: 00007f151efe6090 RCX: 00007f151ed8f6c9 [ 112.784295][ T6239] RDX: 00000000fffffdef RSI: 0000200000000140 RDI: 0000000000000004 [ 112.792282][ T6239] RBP: 00007f151fcd8090 R08: 0000000000000000 R09: 0000000000000000 [ 112.800274][ T6239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 112.808262][ T6239] R13: 00007f151efe6128 R14: 00007f151efe6090 R15: 00007fffa59233a8 [ 112.816285][ T6239] [ 113.074486][ T6244] netlink: 'syz.2.123': attribute type 39 has an invalid length. [ 113.382979][ T6252] IPv6: NLM_F_CREATE should be specified when creating new route [ 114.024916][ T6266] netlink: 152 bytes leftover after parsing attributes in process `syz.3.133'. [ 114.052509][ T6266] netlink: 6 bytes leftover after parsing attributes in process `syz.3.133'. [ 115.061873][ T6290] FAULT_INJECTION: forcing a failure. [ 115.061873][ T6290] name failslab, interval 1, probability 0, space 0, times 0 [ 115.144856][ T6290] CPU: 1 PID: 6290 Comm: syz.2.139 Not tainted syzkaller #0 [ 115.152233][ T6290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 115.162340][ T6290] Call Trace: [ 115.165661][ T6290] [ 115.168633][ T6290] dump_stack_lvl+0x16c/0x230 [ 115.173364][ T6290] ? sctp_sendmsg+0x155c/0x27e0 [ 115.178265][ T6290] ? ___sys_sendmsg+0x220/0x290 [ 115.183179][ T6290] ? show_regs_print_info+0x20/0x20 [ 115.188434][ T6290] ? load_image+0x3b0/0x3b0 [ 115.193000][ T6290] should_fail_ex+0x39d/0x4d0 [ 115.197739][ T6290] should_failslab+0x9/0x20 [ 115.202298][ T6290] slab_pre_alloc_hook+0x59/0x310 [ 115.207386][ T6290] ? sctp_add_bind_addr+0x8c/0x360 [ 115.212551][ T6290] __kmem_cache_alloc_node+0x53/0x260 [ 115.217988][ T6290] ? sctp_add_bind_addr+0x8c/0x360 [ 115.223163][ T6290] kmalloc_trace+0x2a/0xe0 [ 115.227643][ T6290] sctp_add_bind_addr+0x8c/0x360 [ 115.232648][ T6290] sctp_copy_local_addr_list+0x30c/0x4e0 [ 115.238349][ T6290] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 115.244162][ T6290] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 115.250269][ T6290] ? sctp_v6_is_any+0x64/0x70 [ 115.254970][ T6290] ? sctp_copy_one_addr+0x8c/0x350 [ 115.260121][ T6290] sctp_bind_addr_copy+0xb3/0x3c0 [ 115.265178][ T6290] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 115.271650][ T6290] sctp_connect_new_asoc+0x2da/0x690 [ 115.277435][ T6290] ? __sctp_connect+0xd20/0xd20 [ 115.282334][ T6290] ? __local_bh_enable_ip+0x12e/0x1c0 [ 115.287742][ T6290] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 115.293333][ T6290] ? security_sctp_bind_connect+0x89/0xb0 [ 115.299076][ T6290] sctp_sendmsg+0x155c/0x27e0 [ 115.303803][ T6290] ? sctp_getsockopt+0xb60/0xb60 [ 115.308778][ T6290] ? aa_sk_perm+0x7fc/0x930 [ 115.313311][ T6290] ? aa_af_perm+0x2b0/0x2b0 [ 115.317841][ T6290] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 115.324307][ T6290] ? sock_rps_record_flow+0x19/0x400 [ 115.329618][ T6290] ? inet_send_prepare+0x260/0x260 [ 115.334747][ T6290] ? inet_sendmsg+0xe9/0x2f0 [ 115.339376][ T6290] ? inet_send_prepare+0x260/0x260 [ 115.344526][ T6290] ____sys_sendmsg+0x5bf/0x950 [ 115.349369][ T6290] ? __sys_sendmsg_sock+0x30/0x30 [ 115.354434][ T6290] ? __import_iovec+0x5f2/0x860 [ 115.359328][ T6290] ? import_iovec+0x73/0xa0 [ 115.363863][ T6290] ___sys_sendmsg+0x220/0x290 [ 115.368576][ T6290] ? __sys_sendmsg+0x270/0x270 [ 115.373487][ T6290] ? __lock_acquire+0x7c80/0x7c80 [ 115.378557][ T6290] __se_sys_sendmsg+0x1a5/0x270 [ 115.383453][ T6290] ? __x64_sys_sendmsg+0x80/0x80 [ 115.388430][ T6290] ? lockdep_hardirqs_on+0x98/0x150 [ 115.393680][ T6290] do_syscall_64+0x55/0xb0 [ 115.398116][ T6290] ? clear_bhb_loop+0x40/0x90 [ 115.402831][ T6290] ? clear_bhb_loop+0x40/0x90 [ 115.407529][ T6290] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 115.413444][ T6290] RIP: 0033:0x7f727938f6c9 [ 115.417873][ T6290] 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 [ 115.437526][ T6290] RSP: 002b:00007f727a28b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 115.445961][ T6290] RAX: ffffffffffffffda RBX: 00007f72795e5fa0 RCX: 00007f727938f6c9 [ 115.453951][ T6290] RDX: 00000000000480c4 RSI: 00002000000017c0 RDI: 0000000000000003 [ 115.461945][ T6290] RBP: 00007f727a28b090 R08: 0000000000000000 R09: 0000000000000000 [ 115.469971][ T6290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 115.477992][ T6290] R13: 00007f72795e6038 R14: 00007f72795e5fa0 R15: 00007fff6ed5f368 [ 115.486154][ T6290] [ 115.552155][ T6293] netlink: 'syz.0.140': attribute type 10 has an invalid length. [ 115.564640][ T6293] bond0: (slave bond_slave_0): Releasing backup interface [ 116.319485][ T6309] __nla_validate_parse: 1 callbacks suppressed [ 116.319530][ T6309] netlink: 60 bytes leftover after parsing attributes in process `syz.0.146'. [ 117.066275][ T6326] netlink: 'syz.0.153': attribute type 10 has an invalid length. [ 117.303942][ T6326] team0: Port device dummy0 added [ 117.505074][ T6331] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 117.783375][ T6329] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 118.085588][ T6346] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.093422][ T6346] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.110631][ T6346] bridge0: entered allmulticast mode [ 118.175082][ T6345] netlink: 'syz.0.158': attribute type 39 has an invalid length. [ 118.200102][ T6345] veth0_macvtap: left promiscuous mode [ 118.794711][ T6355] syz.3.162 uses obsolete (PF_INET,SOCK_PACKET) [ 118.911767][ T6353] netlink: 60 bytes leftover after parsing attributes in process `syz.1.160'. [ 119.079896][ T6355] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.162'. [ 119.137515][ T6355] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 119.299061][ T6355] netlink: 'syz.3.162': attribute type 10 has an invalid length. [ 119.346270][ T6355] netlink: 55 bytes leftover after parsing attributes in process `syz.3.162'. [ 119.837462][ T6373] netlink: 'syz.2.167': attribute type 1 has an invalid length. [ 119.907429][ T6372] FAULT_INJECTION: forcing a failure. [ 119.907429][ T6372] name failslab, interval 1, probability 0, space 0, times 0 [ 119.986210][ T6372] CPU: 1 PID: 6372 Comm: syz.1.166 Not tainted syzkaller #0 [ 119.993573][ T6372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 120.003664][ T6372] Call Trace: [ 120.006982][ T6372] [ 120.009958][ T6372] dump_stack_lvl+0x16c/0x230 [ 120.014706][ T6372] ? show_regs_print_info+0x20/0x20 [ 120.019951][ T6372] ? load_image+0x3b0/0x3b0 [ 120.024506][ T6372] ? __might_sleep+0xe0/0xe0 [ 120.029147][ T6372] ? __lock_acquire+0x7c80/0x7c80 [ 120.034227][ T6372] should_fail_ex+0x39d/0x4d0 [ 120.038973][ T6372] should_failslab+0x9/0x20 [ 120.043532][ T6372] slab_pre_alloc_hook+0x59/0x310 [ 120.048606][ T6372] ? bpf_trace_run2+0x26f/0x3c0 [ 120.053502][ T6372] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 120.059277][ T6372] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 120.065057][ T6372] __kmem_cache_alloc_node+0x53/0x260 [ 120.070510][ T6372] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 120.076284][ T6372] __kmalloc+0xa4/0x240 [ 120.080498][ T6372] tomoyo_realpath_from_path+0xe3/0x5d0 [ 120.086120][ T6372] tomoyo_path_number_perm+0x1ea/0x590 [ 120.091639][ T6372] ? tomoyo_path_number_perm+0x1ba/0x590 [ 120.097323][ T6372] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 120.102835][ T6372] ? trace_call_bpf+0xc3/0x690 [ 120.107654][ T6372] ? trace_call_bpf+0xc3/0x690 [ 120.112487][ T6372] ? trace_call_bpf+0x5ba/0x690 [ 120.117443][ T6372] ? __fget_files+0x28/0x4d0 [ 120.122108][ T6372] security_file_ioctl+0x70/0xa0 [ 120.127101][ T6372] __se_sys_ioctl+0x48/0x170 [ 120.131747][ T6372] do_syscall_64+0x55/0xb0 [ 120.136209][ T6372] ? clear_bhb_loop+0x40/0x90 [ 120.140933][ T6372] ? clear_bhb_loop+0x40/0x90 [ 120.145655][ T6372] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.151590][ T6372] RIP: 0033:0x7f151ed8f6c9 [ 120.156053][ T6372] 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 [ 120.175731][ T6372] RSP: 002b:00007f151fcd8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.184207][ T6372] RAX: ffffffffffffffda RBX: 00007f151efe6090 RCX: 00007f151ed8f6c9 [ 120.192232][ T6372] RDX: 0000000000000000 RSI: 00000000400454c9 RDI: 0000000000000003 [ 120.200507][ T6372] RBP: 00007f151fcd8090 R08: 0000000000000000 R09: 0000000000000000 [ 120.208535][ T6372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 120.216553][ T6372] R13: 00007f151efe6128 R14: 00007f151efe6090 R15: 00007fffa59233a8 [ 120.224587][ T6372] [ 120.243828][ T6372] ERROR: Out of memory at tomoyo_realpath_from_path. [ 120.272333][ T6380] netlink: 132 bytes leftover after parsing attributes in process `syz.2.169'. [ 120.584247][ T6388] netlink: 152 bytes leftover after parsing attributes in process `syz.2.172'. [ 120.615493][ T6388] netlink: 6 bytes leftover after parsing attributes in process `syz.2.172'. [ 120.982290][ T6396] netlink: 60 bytes leftover after parsing attributes in process `syz.0.173'. [ 121.651215][ T6403] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.176'. [ 122.167570][ T6421] netlink: 152 bytes leftover after parsing attributes in process `syz.0.183'. [ 122.195342][ T6421] netlink: 6 bytes leftover after parsing attributes in process `syz.0.183'. [ 122.391600][ T6415] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 122.541423][ T6428] netlink: 152 bytes leftover after parsing attributes in process `syz.3.185'. [ 122.583879][ T6428] netlink: 6 bytes leftover after parsing attributes in process `syz.3.185'. [ 123.228740][ T6437] netlink: 152 bytes leftover after parsing attributes in process `syz.0.195'. [ 123.272149][ T6437] netlink: 6 bytes leftover after parsing attributes in process `syz.0.195'. [ 123.302277][ T6440] FAULT_INJECTION: forcing a failure. [ 123.302277][ T6440] name failslab, interval 1, probability 0, space 0, times 0 [ 123.356479][ T6440] CPU: 1 PID: 6440 Comm: syz.3.188 Not tainted syzkaller #0 [ 123.363864][ T6440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 123.373959][ T6440] Call Trace: [ 123.377290][ T6440] [ 123.380259][ T6440] dump_stack_lvl+0x16c/0x230 [ 123.384992][ T6440] ? show_regs_print_info+0x20/0x20 [ 123.390250][ T6440] ? load_image+0x3b0/0x3b0 [ 123.394800][ T6440] ? __might_sleep+0xe0/0xe0 [ 123.399439][ T6440] ? __lock_acquire+0x7c80/0x7c80 [ 123.404518][ T6440] should_fail_ex+0x39d/0x4d0 [ 123.409259][ T6440] should_failslab+0x9/0x20 [ 123.413806][ T6440] slab_pre_alloc_hook+0x59/0x310 [ 123.418860][ T6440] ? down_write+0x162/0x1f0 [ 123.423395][ T6440] kmem_cache_alloc+0x5a/0x2e0 [ 123.428189][ T6440] ? __kernfs_new_node+0xd8/0x7e0 [ 123.433245][ T6440] __kernfs_new_node+0xd8/0x7e0 [ 123.438125][ T6440] ? up_write+0x1c3/0x410 [ 123.442477][ T6440] ? kernfs_new_node+0x260/0x260 [ 123.447447][ T6440] ? sysfs_do_create_link_sd+0x75/0x110 [ 123.453024][ T6440] ? __lock_acquire+0x7c80/0x7c80 [ 123.458066][ T6440] ? do_raw_spin_lock+0x121/0x2c0 [ 123.463118][ T6440] kernfs_new_node+0x14c/0x260 [ 123.467905][ T6440] kernfs_create_link+0xa7/0x200 [ 123.472871][ T6440] sysfs_do_create_link_sd+0x83/0x110 [ 123.478558][ T6440] device_add_class_symlinks+0xb6/0x240 [ 123.484149][ T6440] device_add+0x507/0xc20 [ 123.488515][ T6440] ? device_initialize+0x24b/0x440 [ 123.493742][ T6440] netdev_register_kobject+0x17a/0x310 [ 123.499237][ T6440] register_netdevice+0x128f/0x1ae0 [ 123.504472][ T6440] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 123.510129][ T6440] ? netif_stacked_transfer_operstate+0x210/0x210 [ 123.516593][ T6440] ? mutex_unlock+0x10/0x10 [ 123.521116][ T6440] ? vscnprintf+0x80/0x80 [ 123.525466][ T6440] ? net_generic+0x1e/0x240 [ 123.530001][ T6440] ? net_generic+0x1e/0x240 [ 123.534548][ T6440] ? radix_tree_lookup+0x267/0x280 [ 123.539871][ T6440] ppp_dev_configure+0x84b/0xad0 [ 123.544859][ T6440] ppp_ioctl+0x6a8/0x1980 [ 123.549237][ T6440] ? ppp_poll+0x250/0x250 [ 123.553590][ T6440] ? __fget_files+0x28/0x4d0 [ 123.558305][ T6440] ? bpf_lsm_file_ioctl+0x9/0x10 [ 123.563259][ T6440] ? security_file_ioctl+0x80/0xa0 [ 123.568402][ T6440] ? ppp_poll+0x250/0x250 [ 123.572752][ T6440] __se_sys_ioctl+0xfd/0x170 [ 123.577372][ T6440] do_syscall_64+0x55/0xb0 [ 123.581813][ T6440] ? clear_bhb_loop+0x40/0x90 [ 123.586507][ T6440] ? clear_bhb_loop+0x40/0x90 [ 123.591206][ T6440] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 123.597119][ T6440] RIP: 0033:0x7fa20898f6c9 [ 123.601554][ T6440] 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 [ 123.621175][ T6440] RSP: 002b:00007fa20981e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.629604][ T6440] RAX: ffffffffffffffda RBX: 00007fa208be5fa0 RCX: 00007fa20898f6c9 [ 123.637602][ T6440] RDX: 000000110e22fff6 RSI: 00000000c004743e RDI: 0000000000000003 [ 123.645593][ T6440] RBP: 00007fa20981e090 R08: 0000000000000000 R09: 0000000000000000 [ 123.653578][ T6440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 123.661654][ T6440] R13: 00007fa208be6038 R14: 00007fa208be5fa0 R15: 00007ffc62921038 [ 123.669656][ T6440] [ 124.306545][ T6441] netlink: 60 bytes leftover after parsing attributes in process `syz.1.187'. [ 125.592310][ T6476] netlink: 60 bytes leftover after parsing attributes in process `syz.1.199'. [ 125.725497][ T6481] netlink: 1 bytes leftover after parsing attributes in process `syz.3.200'. [ 127.925419][ T6516] __nla_validate_parse: 4 callbacks suppressed [ 127.925461][ T6516] netlink: 152 bytes leftover after parsing attributes in process `syz.1.214'. [ 127.999080][ T6516] netlink: 6 bytes leftover after parsing attributes in process `syz.1.214'. [ 128.032204][ T6513] netlink: 60 bytes leftover after parsing attributes in process `syz.0.213'. [ 129.794182][ T6541] netlink: 1 bytes leftover after parsing attributes in process `syz.0.224'. [ 129.804568][ T6539] IPv6: Can't replace route, no match found [ 130.043198][ T6552] netlink: 152 bytes leftover after parsing attributes in process `syz.3.227'. [ 130.057214][ T6552] netlink: 6 bytes leftover after parsing attributes in process `syz.3.227'. [ 131.324405][ T6584] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.239'. [ 131.534480][ T6587] netlink: 152 bytes leftover after parsing attributes in process `syz.2.241'. [ 131.584405][ T6587] netlink: 6 bytes leftover after parsing attributes in process `syz.2.241'. [ 131.655680][ T6592] netlink: 60 bytes leftover after parsing attributes in process `syz.0.243'. [ 133.101433][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.114973][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.672878][ T6629] __nla_validate_parse: 3 callbacks suppressed [ 133.672899][ T6629] netlink: 60 bytes leftover after parsing attributes in process `syz.0.255'. [ 134.080669][ T6635] netlink: 'syz.0.258': attribute type 10 has an invalid length. [ 134.126812][ T6635] team0: Device ipvlan1 failed to register rx_handler [ 135.289368][ T6645] IPv6: Can't replace route, no match found [ 135.295785][ T6646] netlink: 40 bytes leftover after parsing attributes in process `syz.2.260'. [ 135.585638][ T6653] netlink: 60 bytes leftover after parsing attributes in process `syz.3.263'. [ 135.932821][ T6659] netlink: 60 bytes leftover after parsing attributes in process `syz.0.266'. [ 136.822632][ T6673] netlink: 152 bytes leftover after parsing attributes in process `syz.2.272'. [ 136.854799][ T6673] netlink: 6 bytes leftover after parsing attributes in process `syz.2.272'. [ 136.930417][ T6676] netlink: 152 bytes leftover after parsing attributes in process `syz.1.273'. [ 136.990425][ T6676] netlink: 6 bytes leftover after parsing attributes in process `syz.1.273'. [ 137.963751][ T6691] netlink: 60 bytes leftover after parsing attributes in process `syz.0.277'. [ 138.082388][ T6693] netlink: 'syz.0.278': attribute type 9 has an invalid length. [ 138.092683][ T6693] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.278'. [ 138.682995][ T6703] netlink: 132 bytes leftover after parsing attributes in process `syz.2.280'. [ 141.934585][ T6716] netlink: 60 bytes leftover after parsing attributes in process `syz.3.286'. [ 142.191829][ T6740] netlink: 'syz.2.291': attribute type 10 has an invalid length. [ 142.232262][ T6740] netlink: 40 bytes leftover after parsing attributes in process `syz.2.291'. [ 142.400911][ T6739] netlink: 152 bytes leftover after parsing attributes in process `syz.3.292'. [ 142.537356][ T6739] netlink: 6 bytes leftover after parsing attributes in process `syz.3.292'. [ 142.729009][ T6743] netlink: 1 bytes leftover after parsing attributes in process `syz.1.290'. [ 142.819825][ T6740] netlink: 'syz.2.291': attribute type 10 has an invalid length. [ 142.853215][ T6740] netlink: 40 bytes leftover after parsing attributes in process `syz.2.291'. [ 142.903891][ T6740] dummy0: entered promiscuous mode [ 143.517685][ T6761] netlink: 152 bytes leftover after parsing attributes in process `syz.1.298'. [ 143.576403][ T6761] netlink: 6 bytes leftover after parsing attributes in process `syz.1.298'. [ 144.134385][ T6754] netlink: 132 bytes leftover after parsing attributes in process `syz.3.294'. [ 144.382868][ T6776] netlink: 60 bytes leftover after parsing attributes in process `syz.0.300'. [ 144.695752][ T6782] netlink: 1 bytes leftover after parsing attributes in process `syz.0.304'. [ 145.209265][ T6800] netlink: 'syz.0.308': attribute type 10 has an invalid length. [ 145.236735][ T6800] netlink: 40 bytes leftover after parsing attributes in process `syz.0.308'. [ 145.261419][ T6800] netlink: 'syz.0.308': attribute type 10 has an invalid length. [ 145.279924][ T6800] netlink: 40 bytes leftover after parsing attributes in process `syz.0.308'. [ 145.300174][ T6800] dummy0: entered promiscuous mode [ 145.380423][ T6800] team0: Port device dummy0 removed [ 145.874068][ T6812] netlink: 'syz.1.312': attribute type 10 has an invalid length. [ 145.882271][ T6812] netlink: 40 bytes leftover after parsing attributes in process `syz.1.312'. [ 145.893494][ T6812] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 145.901826][ T6812] batman_adv: batadv0: The MTU of interface hsr_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. [ 145.928834][ T6812] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 146.171223][ T6814] netlink: 60 bytes leftover after parsing attributes in process `syz.2.313'. [ 146.638434][ T6825] netlink: 1 bytes leftover after parsing attributes in process `syz.3.317'. [ 147.007928][ T6830] netlink: 'syz.2.319': attribute type 10 has an invalid length. [ 147.123552][ T6830] macvlan0: entered promiscuous mode [ 147.136532][ T6830] macvlan0: entered allmulticast mode [ 147.598365][ T6830] veth1_vlan: entered allmulticast mode [ 147.855830][ T6830] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 147.885095][ T6833] netlink: 'syz.1.321': attribute type 10 has an invalid length. [ 147.894080][ T6833] netlink: 40 bytes leftover after parsing attributes in process `syz.1.321'. [ 147.908502][ T6834] netlink: 152 bytes leftover after parsing attributes in process `syz.3.322'. [ 147.920360][ T6830] syz.2.319 (6830) used greatest stack depth: 18152 bytes left [ 147.921025][ T6836] netlink: 'syz.1.321': attribute type 10 has an invalid length. [ 147.938787][ T6836] dummy0: entered promiscuous mode [ 149.353223][ T6872] __nla_validate_parse: 7 callbacks suppressed [ 149.353244][ T6872] netlink: 132 bytes leftover after parsing attributes in process `syz.1.329'. [ 150.107702][ T6879] netlink: 152 bytes leftover after parsing attributes in process `syz.2.333'. [ 150.135537][ T6879] netlink: 6 bytes leftover after parsing attributes in process `syz.2.333'. [ 150.170242][ T6880] netlink: 1 bytes leftover after parsing attributes in process `syz.3.334'. [ 151.005618][ T6896] netlink: 'syz.1.336': attribute type 10 has an invalid length. [ 151.142543][ T6896] macvlan0: entered promiscuous mode [ 151.148837][ T6896] macvlan0: entered allmulticast mode [ 151.295752][ T6896] veth1_vlan: entered allmulticast mode [ 151.482342][ T6896] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 151.629231][ T6911] netlink: 60 bytes leftover after parsing attributes in process `syz.2.344'. [ 151.800575][ T6915] netlink: 152 bytes leftover after parsing attributes in process `syz.1.347'. [ 151.866472][ T6915] netlink: 6 bytes leftover after parsing attributes in process `syz.1.347'. [ 152.631926][ T6939] netlink: 1 bytes leftover after parsing attributes in process `syz.3.351'. [ 152.847967][ T6948] netlink: 60 bytes leftover after parsing attributes in process `syz.2.357'. [ 152.951991][ T6949] netlink: 'syz.0.355': attribute type 10 has an invalid length. [ 153.021506][ T6949] macvlan0: entered promiscuous mode [ 153.050701][ T6949] macvlan0: entered allmulticast mode [ 153.163855][ T6949] veth1_vlan: entered allmulticast mode [ 153.255448][ T6949] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 153.502526][ T6961] netlink: 152 bytes leftover after parsing attributes in process `syz.2.361'. [ 154.386476][ T6977] __nla_validate_parse: 2 callbacks suppressed [ 154.386495][ T6977] netlink: 1 bytes leftover after parsing attributes in process `syz.0.365'. [ 154.564492][ T6980] netlink: 1 bytes leftover after parsing attributes in process `syz.1.367'. [ 154.621299][ T6982] netlink: 60 bytes leftover after parsing attributes in process `syz.2.368'. [ 155.194525][ T6994] netlink: 152 bytes leftover after parsing attributes in process `syz.1.373'. [ 155.233048][ T6994] netlink: 6 bytes leftover after parsing attributes in process `syz.1.373'. [ 155.279065][ T6996] netlink: 152 bytes leftover after parsing attributes in process `syz.2.372'. [ 155.301577][ T6996] netlink: 6 bytes leftover after parsing attributes in process `syz.2.372'. [ 155.903778][ T7009] netlink: 'syz.2.377': attribute type 10 has an invalid length. [ 155.919605][ T7009] netlink: 40 bytes leftover after parsing attributes in process `syz.2.377'. [ 155.966803][ T7009] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 156.015280][ T7009] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 156.106677][ T7013] netlink: 60 bytes leftover after parsing attributes in process `syz.1.378'. [ 156.554122][ T7029] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.383'. [ 156.604934][ T7033] sit0: entered allmulticast mode [ 159.398721][ T7090] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 160.450729][ T7111] __nla_validate_parse: 9 callbacks suppressed [ 160.450748][ T7111] netlink: 1 bytes leftover after parsing attributes in process `syz.1.413'. [ 160.497565][ T7110] netlink: 60 bytes leftover after parsing attributes in process `syz.0.414'. [ 161.184677][ T7122] netlink: 152 bytes leftover after parsing attributes in process `syz.0.419'. [ 161.214520][ T7122] netlink: 6 bytes leftover after parsing attributes in process `syz.0.419'. [ 161.297788][ T7123] FAULT_INJECTION: forcing a failure. [ 161.297788][ T7123] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.311423][ T7123] CPU: 0 PID: 7123 Comm: syz.1.418 Not tainted syzkaller #0 [ 161.318758][ T7123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 161.328860][ T7123] Call Trace: [ 161.332176][ T7123] [ 161.335141][ T7123] dump_stack_lvl+0x16c/0x230 [ 161.339873][ T7123] ? show_regs_print_info+0x20/0x20 [ 161.345132][ T7123] ? load_image+0x3b0/0x3b0 [ 161.349678][ T7123] ? filemap_get_entry+0x35c/0x3c0 [ 161.354861][ T7123] ? folio_mark_accessed+0x1f7/0x1440 [ 161.360291][ T7123] ? folio_activate_fn+0x1f60/0x1f60 [ 161.365638][ T7123] should_fail_ex+0x39d/0x4d0 [ 161.370601][ T7123] copy_page_from_iter_atomic+0x2a2/0x1530 [ 161.376475][ T7123] ? shmem_get_folio_gfp+0x2705/0x2ac0 [ 161.382005][ T7123] ? iov_iter_zero+0x1120/0x1120 [ 161.387090][ T7123] ? shmem_write_begin+0x1cf/0x420 [ 161.392256][ T7123] generic_perform_write+0x350/0x5b0 [ 161.397607][ T7123] ? generic_file_direct_write+0x3e0/0x3e0 [ 161.403461][ T7123] ? down_write+0x162/0x1f0 [ 161.408119][ T7123] ? file_update_time+0x98/0x1b0 [ 161.413100][ T7123] shmem_file_write_iter+0xfb/0x120 [ 161.418346][ T7123] vfs_write+0x43b/0x940 [ 161.422617][ T7123] ? file_end_write+0x250/0x250 [ 161.427501][ T7123] ? __fget_files+0x44a/0x4d0 [ 161.432205][ T7123] ? __fdget_pos+0x2a3/0x330 [ 161.436813][ T7123] ? ksys_write+0x75/0x250 [ 161.441254][ T7123] ksys_write+0x147/0x250 [ 161.445607][ T7123] ? __ia32_sys_read+0x90/0x90 [ 161.450393][ T7123] ? lockdep_hardirqs_on+0x98/0x150 [ 161.455608][ T7123] do_syscall_64+0x55/0xb0 [ 161.460041][ T7123] ? clear_bhb_loop+0x40/0x90 [ 161.464740][ T7123] ? clear_bhb_loop+0x40/0x90 [ 161.469434][ T7123] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 161.475436][ T7123] RIP: 0033:0x7f151ed8f6c9 [ 161.479992][ T7123] 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 [ 161.499630][ T7123] RSP: 002b:00007f151fcd8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 161.508072][ T7123] RAX: ffffffffffffffda RBX: 00007f151efe6090 RCX: 00007f151ed8f6c9 [ 161.516085][ T7123] RDX: 000000000000fdef RSI: 0000200000000280 RDI: 0000000000000003 [ 161.524104][ T7123] RBP: 00007f151fcd8090 R08: 0000000000000000 R09: 0000000000000000 [ 161.532105][ T7123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.540097][ T7123] R13: 00007f151efe6128 R14: 00007f151efe6090 R15: 00007fffa59233a8 [ 161.548105][ T7123] [ 162.864507][ T7152] netlink: 'syz.0.426': attribute type 10 has an invalid length. [ 162.922109][ T7152] team0: Port device wlan1 added [ 163.501822][ T7165] netlink: 152 bytes leftover after parsing attributes in process `syz.1.433'. [ 163.531360][ T7165] netlink: 6 bytes leftover after parsing attributes in process `syz.1.433'. [ 164.783462][ T7180] netlink: 'syz.1.436': attribute type 10 has an invalid length. [ 164.904931][ T7180] team0: Port device wlan1 added [ 164.965519][ T7184] netlink: 'syz.0.439': attribute type 21 has an invalid length. [ 164.988029][ T7177] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 165.002758][ T7184] netlink: 'syz.0.439': attribute type 1 has an invalid length. [ 165.024451][ T7184] netlink: 132 bytes leftover after parsing attributes in process `syz.0.439'. [ 165.730244][ T7207] netlink: 152 bytes leftover after parsing attributes in process `syz.1.445'. [ 165.756397][ T7207] netlink: 6 bytes leftover after parsing attributes in process `syz.1.445'. [ 167.162279][ T7236] FAULT_INJECTION: forcing a failure. [ 167.162279][ T7236] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.179266][ T7236] CPU: 0 PID: 7236 Comm: syz.2.456 Not tainted syzkaller #0 [ 167.186624][ T7236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 167.196726][ T7236] Call Trace: [ 167.200038][ T7236] [ 167.203012][ T7236] dump_stack_lvl+0x16c/0x230 [ 167.207743][ T7236] ? show_regs_print_info+0x20/0x20 [ 167.212997][ T7236] ? load_image+0x3b0/0x3b0 [ 167.217550][ T7236] ? __might_fault+0xaa/0x120 [ 167.222709][ T7236] ? __lock_acquire+0x7c80/0x7c80 [ 167.227784][ T7236] should_fail_ex+0x39d/0x4d0 [ 167.232514][ T7236] _copy_from_user+0x2f/0xe0 [ 167.237148][ T7236] generic_map_update_batch+0x58e/0x810 [ 167.242754][ T7236] ? rcu_read_unlock+0xa0/0xa0 [ 167.247559][ T7236] ? __fdget+0x180/0x210 [ 167.251835][ T7236] ? rcu_read_unlock+0xa0/0xa0 [ 167.256619][ T7236] bpf_map_do_batch+0x3d7/0x610 [ 167.261502][ T7236] __sys_bpf+0x31b/0x800 [ 167.265784][ T7236] ? bpf_link_show_fdinfo+0x350/0x350 [ 167.271205][ T7236] ? lock_chain_count+0x20/0x20 [ 167.276127][ T7236] __x64_sys_bpf+0x7c/0x90 [ 167.280572][ T7236] do_syscall_64+0x55/0xb0 [ 167.285016][ T7236] ? clear_bhb_loop+0x40/0x90 [ 167.289718][ T7236] ? clear_bhb_loop+0x40/0x90 [ 167.294437][ T7236] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 167.300352][ T7236] RIP: 0033:0x7f727938f6c9 [ 167.304809][ T7236] 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 [ 167.324448][ T7236] RSP: 002b:00007f727a28b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 167.332900][ T7236] RAX: ffffffffffffffda RBX: 00007f72795e5fa0 RCX: 00007f727938f6c9 [ 167.340909][ T7236] RDX: 0000000000000038 RSI: 00002000000006c0 RDI: 000000000000001a [ 167.348926][ T7236] RBP: 00007f727a28b090 R08: 0000000000000000 R09: 0000000000000000 [ 167.356944][ T7236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 167.364956][ T7236] R13: 00007f72795e6038 R14: 00007f72795e5fa0 R15: 00007fff6ed5f368 [ 167.372979][ T7236] [ 167.579053][ T7241] netlink: 132 bytes leftover after parsing attributes in process `syz.3.458'. [ 167.683562][ T7248] netlink: 152 bytes leftover after parsing attributes in process `syz.0.459'. [ 167.696633][ T7248] netlink: 6 bytes leftover after parsing attributes in process `syz.0.459'. [ 168.105587][ T7255] delete_channel: no stack [ 168.374272][ T7263] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.468'. [ 168.943086][ T7278] netlink: 152 bytes leftover after parsing attributes in process `syz.3.473'. [ 168.965272][ T7278] netlink: 6 bytes leftover after parsing attributes in process `syz.3.473'. [ 169.424181][ T7288] netlink: 'syz.1.477': attribute type 6 has an invalid length. [ 169.441886][ T7288] netlink: 'syz.1.477': attribute type 5 has an invalid length. [ 169.479796][ T7288] netlink: 144 bytes leftover after parsing attributes in process `syz.1.477'. [ 171.051018][ T7310] netlink: 152 bytes leftover after parsing attributes in process `syz.1.486'. [ 171.092277][ T7310] netlink: 6 bytes leftover after parsing attributes in process `syz.1.486'. [ 171.490043][ T7318] FAULT_INJECTION: forcing a failure. [ 171.490043][ T7318] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 171.505922][ T7318] CPU: 1 PID: 7318 Comm: syz.2.489 Not tainted syzkaller #0 [ 171.513323][ T7318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 171.523454][ T7318] Call Trace: [ 171.526803][ T7318] [ 171.529794][ T7318] dump_stack_lvl+0x16c/0x230 [ 171.534562][ T7318] ? show_regs_print_info+0x20/0x20 [ 171.539850][ T7318] ? load_image+0x3b0/0x3b0 [ 171.544436][ T7318] ? __lock_acquire+0x7c80/0x7c80 [ 171.549539][ T7318] ? dev_get_mac_address+0x250/0x3d0 [ 171.554919][ T7318] should_fail_ex+0x39d/0x4d0 [ 171.559699][ T7318] _copy_to_user+0x2f/0xa0 [ 171.564204][ T7318] put_user_ifreq+0x78/0xb0 [ 171.568803][ T7318] sock_do_ioctl+0x255/0x2f0 [ 171.573479][ T7318] ? sock_show_fdinfo+0xb0/0xb0 [ 171.578460][ T7318] sock_ioctl+0x623/0x7a0 [ 171.582871][ T7318] ? sock_poll+0x3d0/0x3d0 [ 171.587398][ T7318] ? bpf_lsm_file_ioctl+0x9/0x10 [ 171.592408][ T7318] ? security_file_ioctl+0x80/0xa0 [ 171.597607][ T7318] ? sock_poll+0x3d0/0x3d0 [ 171.602098][ T7318] __se_sys_ioctl+0xfd/0x170 [ 171.606790][ T7318] do_syscall_64+0x55/0xb0 [ 171.611279][ T7318] ? clear_bhb_loop+0x40/0x90 [ 171.616024][ T7318] ? clear_bhb_loop+0x40/0x90 [ 171.620782][ T7318] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.626750][ T7318] RIP: 0033:0x7f727938f6c9 [ 171.631244][ T7318] 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 [ 171.650927][ T7318] RSP: 002b:00007f727a28b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.659428][ T7318] RAX: ffffffffffffffda RBX: 00007f72795e5fa0 RCX: 00007f727938f6c9 [ 171.667474][ T7318] RDX: 0000200000000080 RSI: 0000000000008927 RDI: 0000000000000006 [ 171.675522][ T7318] RBP: 00007f727a28b090 R08: 0000000000000000 R09: 0000000000000000 [ 171.683578][ T7318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.691618][ T7318] R13: 00007f72795e6038 R14: 00007f72795e5fa0 R15: 00007fff6ed5f368 [ 171.699733][ T7318] [ 171.908301][ T7324] netlink: 'syz.1.491': attribute type 29 has an invalid length. [ 171.918849][ T7324] netlink: 'syz.1.491': attribute type 29 has an invalid length. [ 171.943510][ T7324] netlink: 'syz.1.491': attribute type 29 has an invalid length. [ 171.952942][ T7324] netlink: 'syz.1.491': attribute type 29 has an invalid length. [ 172.371708][ T7335] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.496'. [ 172.394403][ T7335] openvswitch: netlink: Tunnel attr 0 has unexpected len 1 expected 8 [ 173.263148][ T7345] netlink: 152 bytes leftover after parsing attributes in process `syz.0.500'. [ 173.287268][ T7345] netlink: 6 bytes leftover after parsing attributes in process `syz.0.500'. [ 173.735115][ T7353] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.503'. [ 173.749064][ T7358] netlink: 'syz.1.504': attribute type 21 has an invalid length. [ 173.767808][ T7353] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.503'. [ 174.686221][ T7356] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.503'. [ 175.463259][ T51] Bluetooth: hci2: unexpected event 0x14 length: 15 > 6 [ 177.015354][ T7400] netlink: 'syz.0.519': attribute type 3 has an invalid length. [ 177.061285][ T7400] netlink: 'syz.0.519': attribute type 1 has an invalid length. [ 177.087806][ T7400] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.519'. [ 177.550892][ T7406] netlink: 'syz.2.521': attribute type 5 has an invalid length. [ 177.583824][ T7406] netlink: 'syz.2.521': attribute type 1 has an invalid length. [ 177.605290][ T7406] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.521'. [ 178.300118][ T7417] netlink: 'syz.3.526': attribute type 1 has an invalid length. [ 178.344018][ T7417] netlink: 14975 bytes leftover after parsing attributes in process `syz.3.526'. [ 178.367673][ T7422] netlink: 'syz.0.528': attribute type 29 has an invalid length. [ 178.381284][ T7422] netlink: 'syz.0.528': attribute type 29 has an invalid length. [ 178.414292][ T7422] netlink: 'syz.0.528': attribute type 29 has an invalid length. [ 178.433177][ T7422] netlink: 'syz.0.528': attribute type 29 has an invalid length. [ 178.536900][ T7422] netlink: 'syz.0.528': attribute type 29 has an invalid length. [ 178.907185][ T7433] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 179.752675][ T7449] syz.2.540[7449] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 179.752823][ T7449] syz.2.540[7449] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 183.519582][ T7508] netlink: 'syz.2.557': attribute type 1 has an invalid length. [ 183.552912][ T7508] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.557'. [ 184.357393][ T7496] netlink: 4 bytes leftover after parsing attributes in process `syz.1.554'. [ 184.367609][ T7507] netlink: 60 bytes leftover after parsing attributes in process `syz.2.557'. [ 184.390482][ T7512] netlink: 10 bytes leftover after parsing attributes in process `syz.2.557'. [ 186.042095][ T7543] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.566'. [ 186.190406][ T7543] netlink: 694 bytes leftover after parsing attributes in process `syz.2.566'. [ 200.503340][ T5793] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 200.516945][ T5793] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 200.525238][ T5793] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 200.534289][ T5793] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 200.545037][ T5793] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 200.553819][ T5793] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 200.915797][ T7547] chnl_net:caif_netlink_parms(): no params data found [ 202.482310][ T51] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 202.492166][ T51] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 202.506447][ T51] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 202.514838][ T51] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 202.524123][ T51] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 202.531717][ T51] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 202.616289][ T51] Bluetooth: hci4: command tx timeout [ 202.721276][ T5795] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 202.735912][ T5795] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 202.744616][ T5795] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 202.753397][ T5795] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 202.762009][ T5795] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 202.769942][ T5795] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 202.814619][ T51] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 202.825508][ T51] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 202.839470][ T51] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 202.851269][ T51] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 202.863577][ T51] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 202.874308][ T51] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 204.616407][ T51] Bluetooth: hci5: command tx timeout [ 204.696159][ T51] Bluetooth: hci4: command tx timeout [ 204.856136][ T51] Bluetooth: hci6: command tx timeout [ 204.936263][ T51] Bluetooth: hci7: command tx timeout [ 206.696210][ T51] Bluetooth: hci5: command tx timeout [ 206.776201][ T51] Bluetooth: hci4: command tx timeout [ 206.936211][ T51] Bluetooth: hci6: command tx timeout [ 207.016249][ T51] Bluetooth: hci7: command tx timeout [ 208.776193][ T51] Bluetooth: hci5: command tx timeout [ 208.856165][ T51] Bluetooth: hci4: command tx timeout [ 209.016133][ T51] Bluetooth: hci6: command tx timeout [ 209.096400][ T51] Bluetooth: hci7: command tx timeout [ 210.856255][ T51] Bluetooth: hci5: command tx timeout [ 211.096224][ T51] Bluetooth: hci6: command tx timeout [ 211.181087][ T51] Bluetooth: hci7: command tx timeout [ 225.204556][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 225.216139][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.443768][ T5793] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 261.459322][ T5793] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 261.470426][ T5793] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 261.482868][ T5793] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 261.494517][ T5793] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 261.505329][ T5793] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 263.347225][ T51] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 263.356770][ T51] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 263.365269][ T51] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 263.374590][ T51] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 263.383104][ T51] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 263.391084][ T51] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 263.564574][ T5795] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 263.576217][ T5795] Bluetooth: hci8: command tx timeout [ 263.585900][ T5795] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 263.595622][ T5795] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 263.611308][ T5795] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 263.621003][ T5795] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 263.633213][ T5795] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 263.690299][ T51] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 263.700051][ T51] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 263.708728][ T51] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 263.723581][ T51] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 263.732674][ T51] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 263.740687][ T51] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 265.416336][ T51] Bluetooth: hci9: command tx timeout [ 265.656437][ T5793] Bluetooth: hci8: command tx timeout [ 265.663551][ T51] Bluetooth: hci10: command tx timeout [ 265.816213][ T51] Bluetooth: hci11: command tx timeout [ 267.496269][ T51] Bluetooth: hci9: command tx timeout [ 267.736173][ T51] Bluetooth: hci10: command tx timeout [ 267.741768][ T51] Bluetooth: hci8: command tx timeout [ 267.896116][ T51] Bluetooth: hci11: command tx timeout [ 269.576245][ T51] Bluetooth: hci9: command tx timeout [ 269.816324][ T5793] Bluetooth: hci10: command tx timeout [ 269.823851][ T51] Bluetooth: hci8: command tx timeout [ 269.985515][ T51] Bluetooth: hci11: command tx timeout [ 271.656172][ T51] Bluetooth: hci9: command tx timeout [ 271.896154][ T51] Bluetooth: hci10: command tx timeout [ 272.065454][ T51] Bluetooth: hci11: command tx timeout [ 290.025987][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 290.033008][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P7529/1:b..l [ 290.041343][ C1] rcu: (detected by 1, t=10502 jiffies, g=22033, q=2037 ncpus=2) [ 290.049198][ C1] task:syz.1.562 state:R running task stack:25832 pid:7529 ppid:5787 flags:0x00004006 [ 290.060855][ C1] Call Trace: [ 290.064256][ C1] [ 290.067228][ C1] __schedule+0x14d2/0x44d0 [ 290.071794][ C1] ? trace_call_bpf+0x5ba/0x690 [ 290.076709][ C1] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 290.082834][ C1] ? asan.module_dtor+0x20/0x20 [ 290.087726][ C1] ? perf_trace_preemptirq_template+0xa4/0x340 [ 290.093929][ C1] ? preempt_schedule_irq+0xaa/0x140 [ 290.099262][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 290.105286][ C1] ? perf_trace_preemptirq_template+0x281/0x340 [ 290.111578][ C1] ? preempt_schedule_irq+0xaa/0x140 [ 290.116918][ C1] preempt_schedule_irq+0xb5/0x140 [ 290.122084][ C1] ? preempt_schedule_notrace+0x110/0x110 [ 290.127855][ C1] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 290.133708][ C1] irqentry_exit+0x67/0x70 [ 290.138155][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 290.144172][ C1] RIP: 0010:__local_bh_enable_ip+0x136/0x1c0 [ 290.150200][ C1] Code: 8a e8 9e 50 1d 09 65 66 8b 05 86 24 b2 7e 66 85 c0 75 54 bf 01 00 00 00 e8 67 db 09 00 e8 32 5f 3a 00 fb 65 8b 05 52 24 b2 7e <85> c0 75 05 e8 71 08 af ff 48 c7 04 24 0e 36 e0 45 4b c7 04 37 00 [ 290.169842][ C1] RSP: 0018:ffffc900045efa20 EFLAGS: 00000282 [ 290.175947][ C1] RAX: 0000000080000000 RBX: 0000000000000200 RCX: 9c5bb12a4811c800 [ 290.183952][ C1] RDX: dffffc0000000000 RSI: ffffffff8aaabce0 RDI: ffffffff8afc6b00 [ 290.191956][ C1] RBP: ffffc900045efab0 R08: ffffffff8e4a8d6f R09: 1ffffffff1c951ad [ 290.199965][ C1] R10: dffffc0000000000 R11: fffffbfff1c951ae R12: ffffffff88a54ffc [ 290.207968][ C1] R13: ffffc900045efd00 R14: dffffc0000000000 R15: 1ffff920008bdf44 [ 290.215979][ C1] ? bpf_test_run+0x15c/0x810 [ 290.220717][ C1] ? _local_bh_enable+0xa0/0xa0 [ 290.225618][ C1] ? bpf_test_run+0x15c/0x810 [ 290.230331][ C1] bpf_test_run+0x3c5/0x810 [ 290.234917][ C1] ? bpf_test_run+0x15c/0x810 [ 290.239637][ C1] ? convert___skb_to_skb+0x590/0x590 [ 290.245069][ C1] ? eth_get_headlen+0x200/0x200 [ 290.250070][ C1] ? slab_build_skb+0x25f/0x3f0 [ 290.255010][ C1] ? convert___skb_to_skb+0x3d/0x590 [ 290.260344][ C1] bpf_prog_test_run_skb+0xa67/0x11c0 [ 290.265786][ C1] ? cpu_online+0x60/0x60 [ 290.270166][ C1] bpf_prog_test_run+0x321/0x390 [ 290.275159][ C1] __sys_bpf+0x440/0x800 [ 290.279449][ C1] ? bpf_link_show_fdinfo+0x350/0x350 [ 290.284880][ C1] ? lock_chain_count+0x20/0x20 [ 290.289788][ C1] __x64_sys_bpf+0x7c/0x90 [ 290.294242][ C1] do_syscall_64+0x55/0xb0 [ 290.298707][ C1] ? clear_bhb_loop+0x40/0x90 [ 290.303424][ C1] ? clear_bhb_loop+0x40/0x90 [ 290.308144][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.314075][ C1] RIP: 0033:0x7f151ed8f6c9 [ 290.318517][ C1] RSP: 002b:00007f151fcd8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 290.326969][ C1] RAX: ffffffffffffffda RBX: 00007f151efe6090 RCX: 00007f151ed8f6c9 [ 290.334976][ C1] RDX: 0000000000000050 RSI: 0000200000000380 RDI: 000000000000000a [ 290.342982][ C1] RBP: 00007f151ee11f91 R08: 0000000000000000 R09: 0000000000000000 [ 290.350988][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 290.358992][ C1] R13: 00007f151efe6128 R14: 00007f151efe6090 R15: 00007fffa59233a8 [ 290.367019][ C1]