last executing test programs:

8.123470756s ago: executing program 2 (id=3114):
bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000680)=""/237}, 0x20)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000613d923ea71e7003fe5ae6f7c92d978793c59cf3356e5f989ee05539725e9132ed0100000000000080b5730421f61b2e82de2ff2620a207694975a14edfb03d7fa886c9c6118bf67521072a99e9584b58fb8023e5022e2fcd0e35085fd9fe369c094bbe1a15933b8fa41b7bd9a359bb449a9f0b19778e21edd32e3b0957e42bf9f535c29654407b1ccf3d9e1df1b7e496aa5d25d3f10ef3f94c51b1fcd2f6e0a6ba217ebfee170cdf70a6b461cffaa6e91f33b000000000000094a572738c9619771b36c04cc0df66fed0c", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0)
close(r0)
sendmsg(r0, &(0x7f0000001580)={&(0x7f00000013c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local}, 0x3, 0x3, 0x1, 0x4}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001440)="c9226eb95c6b1bc48c1e4700703609662d02d5fb51d02df34ab26bfc0f766bbbe4792f9c5fa1b87536eb053059fb06d1623b326c87486e6c", 0x38}, {&(0x7f0000002080)="38a6268de0f65cf103f8ed89e577ddd53fccada2be06023bf0eb7e2c68fef8497ec4d953bf9eb82d5752203887f943f83da9f1c70b7ee642f9c45162299916f575a4bf4d8e065be8f88d52546c5622455383dbbb1cae30c2588a7f773a2e33cc3069c0ae2670a73b595345d96e02b5b495ee8f0799f1a60474c9b948dea3b1ed42ab870e7461896a75f99d98fd9e3aa5ac0695c0850cf78bd35a234c52f833be1c89dc526ee0fb7c7975444bca960fb9bb3eccfddf74df6ea97593a9870e8f4999767a2f4d964d0cb601291b397893d301dd5cde6488d8faf0a320d441bba71d076bbe83e4c86b9413a3704030f2a59963c63d0ef24ea91585d5d2ff49a723ba02b37ca75ae117f1a570a83e899b43be772b0930ad578af44c17e5e98dbd726641dc2ec561255813ae99c913b01d8db04cbd15fb35bb6f9c7edd4fc01cf1b9d8b41e4b4afbc47928fab65f87fddde2c0e5273b372fade38dcca822d1962cf575a17de81fc3ce0147ff3ee940cd7222683b8f025f8fa953f6bfc72fe43bcd18fdc8cd1d3cd48dcb88e38f4802b283760e2d539ac7a2397da937a468a7039fb525a38e7662b88f773ea8d30492dd46336b083490de0fcb1a53a3b13fa5e23b497cbd884cc26dcd81aadba5a41285a32f5c2dc23b73a45f4791976112a3432b8a180bd5522807e6103a9671cab9dd4afff5a499591971d519cf9454a07300268563a0b6b5ced04589f0a63e763f1e02207c737528ed1db0d41163b16e28a45b4bd1f20ffe41f9d0c54350b833a975ab0573d677e595f364fa53657ec6bd5e638989c0c228d0dfaeeb0bfc1f95c5f607f6e932af251cac37f6e5af4225cb48dd251a660bb41c2d8c9ee686ba320849740135424f1fa625c50af1327e6b513ec5bca12d14e2c1fd48d7aa48e000b7de7fc555a7b99429bbbbcfc44c35f2729bc878ebb3eca029cdfd2275378af9d4fd26e409a97e499311e952d0c8274a3fc1101264d5c8e3b74fb60774a7e98aaea898f0df6a4d90e5b313d1f67394ed82b637917108b5d0afd52ecabc8b34f910427dd1371fa196d734fe72e394babe1cb110091c7e80ecc7f96c529245d89f6b0a10df41a26cb49443afb4326539e8fe4dae4bb9f3eea476836abd8b128dcda8a1372f4dae4eee63cad2cbb5e7708c75651cc90cdf95fbca5d5ff80ef7d5bef7b003fded4ffdd11b1f88c470e1ce1ede6c1ac2f99dae5780fec4289b565881ae678c9b9d466f3b6273b780eafe6ca3bfc5bbda4311711481cc7ed9b88bfb921b6fcc76085e420f187d6ce4558798a01da897587974f20390ed34e3c97bacbcef4f7e885e12ef23d0d6b08bee1d595c8f01f39c8686929e0c621330520fb16818b2e3794df3d8287261a2adc63cd6cdc67bc095b8ac888a64727e9bb586bc979f062c46bec5a37c72e952d70261f3dcfdb0f8a375c595034f67ab3d1ab7994d9c62e57c11510f5ffb9314c0f643847e82a6538d9dc9ef2e2162c5598fd8094c6ea27c0a787b2e6248d6cafc54ec253010d42b503b220176f649da0c6227b12a69bf64116da538ae6ca0762e8c629749bf1d35679da304cca160a8796baf580d3ce08c97356ec59b7530d2d58c4dc480250ab25d8eac45b1353238fbd1a33115186bca2eb0baf70607e5c7d23e3651b9f07ff95637cb8713efc76878e0751c5d97259f818a29990fb0c7e41a930ca07805cd7599ef69c60b515d759712a85062a5040229ded5a638c3d26d0462d07a03a6de6e85a662d69926ba394cf6a73d8dab4641153d7241b2461f4242e8ea782e33687e18faab65cc49700bc70f8c5ac7da2395014cf40e291538ba7c054201d90fad754952da34c6aeb29a8968dfce32261b9733f8eb59d4e13434bbcd24c58c03a533ee132d4bdd3776a0878789e536738ea5626fdcb9d8abf4bcbea11ce5cedb7ac98190ee9200a8d8f2087365020353d0fd760a0a58990f5014dbdea597565bea2c468a24123c1fe0ee5de8191a6c215c3a000cdc9ba87b07fdede3422fa67b3534d60d46b5c26366ded5c914f54969f37de7a5359ca233778cd859ae94fbcab1e8981e38801a0d74f08070eb8d4edf916812df5ea5297e09de60967e4c0f2761de453b50ea280541ac25905e629573725577e3e971ef17929f8ed48e475b36439ebb892f76d19f7a030cbd94a7687eb1f0dd2be9cf35a3fafbfae568e8eac8cdbf1b88de921b8c28690c8bb7aa1a8bf226c33d2a03a628506061c53eac95aee6b050e08075bd4760cfe9428abc649230ecf2b3b6aabec7894ea2e87a65e2e66b311a2805e009405732d6753b6a8231c1f7dbd2a04d8d93bd99e84cf7e385aaa75e9b3ff93979fcd5aaa4b3e8f106f8d8f5a4c1b8865b13eadc42490d4a2b404dad75230d5391f255135f15956c9966e047a27c46f42162da956b37615db5679f5b1b8baa013d03dcf1f787b1bcd1dc57481d07e4d4f54bdf4a7ccd356cb35992eff7bf2410da5bb705af03c794647af28f8f003356f20dcc13ea5ce21852156dc98c426afd60b77f0b7f04f1ecde80d5c528e4233f2799839597185d0cad35f34be047f2f5209218920da335cb8eeecbf79ef12f1756eef92dccdd05bb51f8fa77cd2514c42961619d560802cc58dbeffceec22132bcdd89a2b7d4bbb8f0cc1149e69e1983f32ed2505d2f42423f067b6d7e0f362ef642fad337197714792fa60a49b50667fc3f2e4601c71b2a0aa041da568799cd1bad309178c87974f5ab2cc709d20d96bdd2b37164cb2f43bdbae6b01c52dce6ff86ae14b57cfb6348132f61d7910e469dfa55e308d03a64b18665166525e344118e18b8cf9c1f0818bb089dd3421921f3d5393d3296e8a28e109392fcd45acc8be259a5e8f2336d0f9aaec99dd5b6f5ba59eba1ddff522b824692546ec1de0d31d84358642e98ecb68f686de460653d4c9b89040583a6acec3f9e062a3eec1b742a7179288cef44f3efcd1132eedc571c989a1fbd2b3f9b2ec44d715bb79704dbbc00f071e54f5d039b79aa851d39f3d236e196604c7c2337a2bdee74cf6d4e27ee2acd36c6182c0b0dc597f55da152ba1eab075eefc391a06c566a4874b8ad8f4c9f8f0c4074b1d8f15191bad7fd56157b7d1ad30284de0725981f7ac07ccb5d47205659df30112929ec01d82133e52656b88489f0e67d94090a0b3378de9cda5a943e2f00b4bf0e59e400555e5e5c40e639bc6cb88e2500f0b1ad5f8bc87534ddb27c863fe114e3dbbd09b50927ecbee1f6b8ba7d5eccd4efe15145e3cad85894ee57d93e5d079221a1addf19c31b100dc93ae016eb69c90ed88674c9345a892ce505d13aef5a057e2e95c54e4ec7762b2f207cf02054bfe57f5c116545ce65e9ac857ba04392b09c8dd9b3c6b4f8bb5bc780f463d12eded861a28fa95c608c56cb78aebe5929592bed9d3567c58ee1408138706b91a61bd70464892575f840b44c77e463aa14899ae4238f5c39e20ef0eaf6970e0dcd8cc8ed3f54dc0ab9349e1e35ef8fbb74aa186e7ebe944370fa30987e859b227018a5966a100f5029282129f09e000560ac3b1354c03adfdbdc08a095064b2abe5f4f333a87ef2c790a7177b184e52c84d12db7bb806d228547e84f1747b5839ecec98cda5c92f027726cf5ab35b5e1a7e00450b9e2542a67d3ad78f62714a20f8df73806d3c35ed4aa28c699d7ff1e0325d2ababc88eea2830c269179cb9dd7d6a99102b69201bdaa9d0d01712af5e2fee6eae1d32c85bff28518b8984cdcbc5d843f0fc9b91d4e5d1feb42baf8c4f88bd47464503f4e6a9fc165ad1fc556a4569f83117dc228239b852b9aac45fb08496e8e83652657c9290dad309a324fed9d9d60c40da2660159e0fe05bdbe76c10680672725d8dd0dcf016347e826bb3f2166806e34e2be26b5f24fece459ec82e7ddd3d8cc8b2620b48d32887df6192a6cc02a55cc879e76e277c97acd57afc03afb0e1ee11854541f5888b4bb409c333a9694d327bfd3880cd683ea8f778c7adc8bacb65fb8f78167d2af17f9c1c3376b0ea0f8431c1f004c267eca8f6dbd3b06871f88d6432209fbbe3e5325166251ff4d77f0b3791041f06e33ef0577dcdc05927a2c634910cd9bc9f888b95717c321ecfbff401fda0b39416a864c7e1d55ee77af1d0155eade5f39b3994429bf6199695cebb0e384f70d5e11c2c0cebaf70c3988df7662be9f965e773369ae4b46f6a1544fa9b9734e17b3c5f4fa9e6b6af7566b0bf068f1f1b706590d5bead154be8caa8021cb9ee5d33bc8fe33cdb950c1d04063c4a13bac4abe15c6e3ad744e3058141c6b13daaa2bf944b0deb89761b41b02635b9015cf65f11722fbbe34789cb9def35cb1c3e7ae013be7bda6f7e6e4c18e80bc6bf6d33b165e7c44419e8df525e25db744cb9a038a61b9080a27cdfb1c43ed0be109ccc0c62fcf2f3219a33009cac807c90ac2b10329469187eeaf64dac92007859174c0755fa86a6db1c9c8ae501fe5824b87f46b24bbe4176185c366f89a1492b6473610c0dcf7869f063551f80c4947432570eb9341094609f1beb41419749f96080323ff9b8e6e9691a09d4c3f718810593c936ff86e6f813a2de193277c2f6975c3206c5e41c75ac8ff366624b51db74f01a249140620e35d3932f0facf60363ea738e8d8b39a720fe044f1be25ecc4d7217648b21ceea5cdbcbeeb7942c2dcf3a7d939eee31e9634ff24df0015c1a16fa06406d4e1628f3b08f3e104cc39cf92e91159240e68d6294d752fb3737a92acd57af332c620d4766bd8feaed8dd6570273612efaf2124849e25720074aa67fc349a40fd26df0254ae3e18bbe05c2d2a1b39c7e4872dbb294609ade0dfdb0dae4b546fdf1fe6e88e456554afd8ed03b35aa3831e7db74edc84745f3ba62393026db4db404ab4c1a58d54eade5f7b413ed3af3ec8677b97f93f26b4d78284e186663712f5135b3aac241ab9af889255bc23252c194f8622a32729d0d347463aa2b73db6b8dc5f2d39409e43778aaffc0688b53b9d3db5828cb6961ea1ee4467339cb8fba9a77e917e3979246810e48c6b25a8b9a2505825ac6f110e8532c600f4a77dde248d5e799d9b6a30df7907b36876096152cfb2c74dc7a38402c06b1f92cea20f9ce1b7c9a8098dd8f464bf16ed5aeb41d6d03a7f04de7ff569b2b38791796bf6e1984682e8afa098cd909a69dded5bbd3cbb6b579f0e7d31756da433db2b5721759b8f04afeac48a5a5cc6be48b499c0b420be74ddb437c30bf4a487073dcc5c8b28a57549f8d8616b2cbff063d89d740a826467f1bf581ce2a76a3df2320cf5c040561afcc3f856bc5d23f9a20bb5ef7d52c525034a843aaf31c41a4a1747d10030b11bf61a1fb3f5660d9d70c3880aae3f7b65629b48aa9cbecdc56ce21c0644d347a74130daaf8341744c6a578c548a084e00320b85a8a5e0214db8fe85912801e192538df2488ab4ac3bd42513dc1ffbd82778c3f18ef5fd2056c50acf2d6783b30ff070b8ae4372f6a9b6dba78ab32753b7b9fcfb4c0ed139864863939d5ec585f83bc3b9f9482c9fa72f7ab35ae9f03e7b821d7eb0ae8f320a1a31e4309eaf3a965092ff720daf3d372cec747b2fee61b852151a87fdd4ef6383b3a7dc96d4f534e0b6b2d6abe96a24ae4d50ac0bbc5d2a137f6ad8d60594ac350e299aaad984b9163fc8040d3ed484493c09f18cfe0b8f50f671e926876ac234f67b950f643b436a689f24138c458774fdaa665eb77f9da06a795b6a29090ffb259ed855630110f2b776270a080ff", 0x1000}, {&(0x7f0000001480)="0d47db06b30d677f5a22208230ab2a16a7167d542ea245cc535213835dd60de2aaee0ae3494c98d5ec58fc0ef4ef301dbcca87f1911781717790995e926df7a365c5b2d063fc6968f6a8c97ea2a367fd7512231c8d1f12311636ce35d94bbe11d45fdb6eb22674cd23f2c0e3d845ead48d7d83879cc16ec4e5e29b6429a7013a347005176786e0417023278bec005cefc016ce7a809b1effe0eecacebccce6ef58ebcd1540a0360ac1c995f60fb9e1a443244423f45c9b4183879707f628980bb5", 0xc1}, {&(0x7f0000001a00)="113b793714d71a172bfbf905d8f8d1c02ab6a2580dc35fd35a376dec72fb5bde918f7922bab28b8035cc5414a358ef43cc98678cbd4781a197ce898a9995ab9daf2c04ad468de6435f23eb601e114d3db6804decea1ff5601d5167880d7d43cfa463", 0x62}, {&(0x7f0000001a80)="466f5528ff4a8bf3adfa1ba2aaed931543b8d5e60028b1c8a0c13d47bbcb0c1b437d75b4618fb808b3fa2c45770913602ac00e45471b2c451696031fadd86cbb7538e21069331823557df494eb059855cf3d84a01b9727958c3b06fe290087b344b5a0d07a54f311acab35166f926b26a85391265aba", 0x76}, {&(0x7f0000001b00)="8c0af61f6bd3bfce026333420620c544432c98fddcd59f4392906906641652e2272cdc1534864b6c7bb7a89a47dc15a0580ac81a6b7157eecaed89fac240b8d6dfec464c084ad8ea11560c9572eab5e04bae2c9cfaa78d79482dcb19a15fd45e1dc2e5038f141a1ea0cb64e7b02235472ef62e132985ed1a7b2f88f3e48a79edf20532c6e86b7f5395a1836db821d804c0f7064bed3dc9af0ac8cd77daf0f0df25f4f5a851834ab7d448d5985a16361ed0d34d73322e7cbbc37c4046229c00e4baad3aacf6633681adf0b9705ec243c36ac5a664792bbfcff996b91e4bde072e38c6412cc1f2f052de3174d03853f21d7ecc1d", 0xf3}], 0x6, &(0x7f0000001c80)=[{0xd8, 0x11, 0x8, "7d0f3280d78813f026f5358e5830e8be0f192a085181098e04dbaef254da80a0b3f6530dcaffc85f266bd654dbf294d56ac4ed4bda1a69e6d0a55fa9d47b4c1bb7c091a95cdb957f7ab7ede6e9825687516087654be839a3b9ce22f385cad582f58b4f62a7bc71227058e7acbee4831982121f8144129cb12597f4fdf3658796aa3f32a84a3d5c0731a62a81f9bc834aae1cbbd41ff52ede27efd9f1592a1d34e25287806ea7ef55304094218c7e49df23f18c5d350fcacc586b165e23f4abe1bc80ff"}, {0xb8, 0x88, 0x9, "40ae4d21702e8798e0832be1ca4121f86b4087930e28f0edf0712f24219604a93f8b0249db712fc0d636a827c4329d8100f4b45bc687e98cb6bb95c357a99c80266db3efc3863b9338b3d3fe6c3c50bb9e467fc12ec602750df742711545e20a7730fd9547e158a520cf05e4c7866d7b707fcfdb68eeeed38e5e1f87a01fb39de628f751ce2f23148383e811a011a8bb8476e2914780f2380bb73b06ec1028144b0e19af8e882b"}], 0x190}, 0x20048000)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002040)=[{0x0}, {&(0x7f00000019c0)="e166186d6cb0b5b1d6ffadb2be01b8263d3abab0c802ff3938203ba118ca79aec5641d631a209c4a80", 0x29}], 0x2}, 0x0)
r1 = socket$kcm(0x2, 0x200000000000006, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x5452, &(0x7f00000006c0))
setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000040), 0x4)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@ax25={{0x3, @default}, [@rose, @rose, @remote, @remote, @remote, @netrom, @rose, @bcast]}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000002c0)}, {0x0}, {&(0x7f00000015c0)=""/214, 0xd6}, {&(0x7f00000016c0)=""/181, 0xb5}], 0x6, &(0x7f0000001800)=""/148, 0x94}, 0x2)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x80, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = bpf$TOKEN_CREATE(0x24, &(0x7f00000002c0)={0x0, r0}, 0x8)
bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1, 0x8, 0x8, 0x8, 0x40, 0xffffffffffffffff, 0x20}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)="c6d3ddca886199f5af98", &(0x7f0000000340), 0xffffffff, r3}, 0x38)
r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000001980), 0x2, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5)
syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00')
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00')
ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000000040))
close(r2)

7.876677634s ago: executing program 2 (id=3115):
socketpair(0xe, 0x3, 0x0, &(0x7f0000000000))
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32], 0x20)
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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000640)="1400000028000b6394f90509a16dd8e50000cc577836970686eb8790519b82b4aa31cc3ce90019982fe75ad84b9a26f3b7b685", 0x33}], 0x1}, 0x4000000)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000340)="24000000240081064e81f782db44b9040a0208000300000000000100f1ffffff0200", 0x22}], 0x1}, 0x4004000)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x66, 0x2, 0x8}, 0x48)
r3 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="240000006400ed"], 0xfe33)
r4 = openat$cgroup_type(r1, 0x0, 0x2, 0x0)
write$cgroup_type(r4, 0x0, 0x0)
openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r5 = socket$kcm(0xa, 0x2, 0x0)
setsockopt$sock_attach_bpf(r5, 0x29, 0x23, &(0x7f0000000040), 0xcf)
socket$kcm(0xa, 0x922000000003, 0x11)
socket$kcm(0xa, 0x5, 0x0)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x49a29a89}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(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)

7.876368505s ago: executing program 1 (id=3116):
r0 = socket$kcm(0x2, 0x3, 0x2)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x590f}, 0x2920, 0x0, 0x0, 0x8, 0x80000000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x400000002, 0x0)
recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x2002)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@o_path={&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x4000, r0}, 0x18)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0))
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x891a, &(0x7f0000000000)={'veth1_to_bridge\x00', @random="02000400ac14"})

7.874472235s ago: executing program 3 (id=3117):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e61", 0x3c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000002940)=""/4082, 0xff2}, {&(0x7f0000000240)=""/166, 0xa6}], 0x2}, 0x0)

7.675008661s ago: executing program 1 (id=3118):
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c034008410000002000189215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c2000000c000000050000000200005f00b99bb995197bfae5ed681964e4f5b07daad75570b898a70dd350ba582e3b0f18b6c9dacb2376aa81d8675e15fa66c1e309a3b56838ff7435b3ad6072b4c6b0121952957076437f32c0dd7c0801848d54672bc26b7c8a4e274dccba2e4da9c48ea02ad104f53fda710285ed919bff04daa9784d16f739631fb77c30af44895753dfc424b9a65dee40726f6a7b4509d3c6a5c31d573d"], &(0x7f0000000bc0)=""/205, 0x29, 0xcd, 0x1}, 0x28)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x19, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x4, 0x18, 0x5}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, r1, 0xb)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132})
write$cgroup_subtree(r3, &(0x7f0000001480)=ANY=[], 0xc54c295c)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x5411, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"})
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0200000000fbff01", 0x18}], 0x1, 0x0, 0x0, 0x81000000}, 0x4)
r6 = socket$kcm(0x2c, 0x3, 0x0)
setsockopt$sock_attach_bpf(r6, 0x11b, 0x3, &(0x7f0000000040), 0x4)

7.670459811s ago: executing program 0 (id=3126):
sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1c8}, 0x4000c010)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="000000000007000006", @ANYRES32=0x0, @ANYRES32], 0x50)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38)
perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 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_bp={0x0, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, &(0x7f0000000840)=""/121, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r0}, 0x38)

7.537986785s ago: executing program 2 (id=3119):
socket$kcm(0xa, 0x922000000003, 0x11)
bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x50)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0))
socket$kcm(0x10, 0x2, 0x0)
socket$kcm(0xa, 0x2, 0x0)
socket$kcm(0x21, 0x2, 0x2)
socket$kcm(0x11, 0x2, 0x300)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x81000000, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6880806", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)

7.418338579s ago: executing program 0 (id=3120):
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c034008410000002000189215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c2000000c000000050000000200005f00b99bb995197bfae5ed681964e4f5b07daad75570b898a70dd350ba582e3b0f18b6c9dacb2376aa81d8675e15fa66c1e309a3b56838ff7435b3ad6072b4c6b0121952957076437f32c0dd7c0801848d54672bc26b7c8a4e274dccba2e4da9c48ea02ad104f53fda710285ed919bff04daa9784d16f739631fb77c30af44895753dfc424b9a65dee40726f6a7b4509d3c6a5c31d573dd5"], 0x0, 0x29, 0x0, 0x1}, 0x28)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x19, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x4, 0x18, 0x5}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, r1, 0xb)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132})
write$cgroup_subtree(r3, &(0x7f0000001480)=ANY=[], 0xc54c295c)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x5411, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"})
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0200000000fbff01", 0x18}], 0x1, 0x0, 0x0, 0x81000000}, 0x4)
r6 = socket$kcm(0x2c, 0x3, 0x0)
setsockopt$sock_attach_bpf(r6, 0x11b, 0x3, &(0x7f0000000040), 0x4)

6.880452237s ago: executing program 3 (id=3121):
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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={0x80000000, 0x3fff8000}, 0x110, 0x32, 0x43a1bd77, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xe55}, 0x2000, 0x8, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r3 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b000000000000000000", @ANYRES32, @ANYRESOCT=r3, @ANYBLOB="0000000000000000000000df1985"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000004260000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480))
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="d800000019008111e0020f060d8107040a60090000020000000455a1bc00090008000699e3ffffff140005000800000006000567b8b7b94002000009080016060000000000000074d67fffff6b26462f25a4d1c2e446b72af3e29400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237ee4b11602b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b694138c9f1ac76efb42a9ecbeec6e6ccd4", 0xd8}], 0x1}, 0x94)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0)
r6 = socket$kcm(0x2, 0x5, 0x0)
setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4)
sendmsg$inet(r6, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000001980)="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", 0xff8}], 0x1}, 0x3eb)
r7 = socket$kcm(0xf, 0x3, 0x2)
sendmsg$inet(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000002200000007000000000f00089500000000000000e26c9bd1a6361b80cdd6ff07000000000008bc005aac0000659f55df08f9b90788ff7f00000010000029c21ebbcde61d8ab592", @ANYRES8=r7, @ANYRES8=<r8=>r0], 0x0, 0x2}, 0x94)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac14ed45d2fe2bc65f9548069eda6f89b814aa005400000000000014000000000000000000000002000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYRESOCT=r8, @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00210a2101"], 0x230}, 0x0)
socket$kcm(0x10, 0x4, 0x10)
perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100003a00702500000000002020207b1af8ff00000000bf"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r11)
close(r10)
recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r12=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r12, &(0x7f0000000200)=ANY=[@ANYRES8=r10, @ANYRES8=r11], 0x12)
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

4.355534029s ago: executing program 1 (id=3122):
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c034008410000002000189215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c2000000c000000050000000200005f00b99bb995197bfae5ed681964e4f5b07daad75570b898a70dd350ba582e3b0f18b6c9dacb2376aa81d8675e15fa66c1e309a3b56838ff7435b3ad6072b4c6b0121952957076437f32c0dd7c0801848d54672bc26b7c8a4e274dccba2e4da9c48ea02ad104f53fda710285ed919bff04daa9784d16f739631fb77c30af44895753dfc424b9a65d"], &(0x7f0000000bc0)=""/205, 0x29, 0xcd, 0x1}, 0x28)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x19, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, r1, 0xb)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x5411, 0x0)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"})
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0200000000fbff01", 0x18}], 0x1, 0x0, 0x0, 0x81000000}, 0x4)
r4 = socket$kcm(0x2c, 0x3, 0x0)
setsockopt$sock_attach_bpf(r4, 0x11b, 0x3, &(0x7f0000000040), 0x4)

4.347792939s ago: executing program 2 (id=3123):
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0)
r3 = socket$kcm(0x2, 0x1000000000000002, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161)
sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000f00fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f0208000000", @ANYRES32=0x0, @ANYBLOB="a00500000000000000000000240000000000000000000000070000009404000044108800000000000000000000000000000000001100000000000000000000c2d63c67000000000000000000"], 0x98}, 0x0)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x594f, 0x3}, 0x1041a1, 0xc, 0x9, 0x1, 0x0, 0x300, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000012002f8c35093f974b21b9", 0xf}], 0x1}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="1310000016"], 0xfe33)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = gettid()
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}], 0x58, 0x4000}, 0x40014)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000030006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0a00000005000000080000000f00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000da6b1fe48cc1c63e7d221", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50)
r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1f00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="000000000000000000007f000000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x11, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x400}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [@map_idx={0x18, 0x7, 0x5, 0x0, 0x10}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x72, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200), &(0x7f0000000240)=[{0x3, 0x5, 0xc}], 0x10, 0x10000}, 0x94)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc)
r9 = syz_clone(0x2016000, &(0x7f0000000340)="9eefcd80d5426655ddc98a8f80020d090a9dcac2e4ec69bc1b73add4834698556391304b4aa5c59f64f11d65d93b3701ea8931c734448c6cf236777a296a5d6d9003549c5b970b4e0cb875bd375edb2757c644fe6d882c27719a4290c04deeda8fd03bf60eec361e0ff595ea7575a8df33081cb8b6ff48e477d9c8563a39fb78825d82524827a7f4120d093f32d6d0948527a40de609dcd72dab248d42898fdcb72d223846950b571927251bdd2032f1a75223a4eb1e769c66b2cb1683a13a147c697c579c6bc85df5a7a694d23077f4b85ab691ed0e", 0xd6, &(0x7f0000000440), &(0x7f0000000500), &(0x7f0000000540)="f58b99a58cefdc2ebf245fe4704a778871ea6b476fd2d64131d57d82f3fffa11a8328030be528f50fbdaad0593b3de89e959f85fbfc33c")
syz_open_procfs$namespace(r9, &(0x7f0000000580)='ns/user\x00')
perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8855b, 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, 0xea37d383afb94786, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x8006, 0x98, 0x0, 0x40000002, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c48000000e8fe55a1180015000600142603600e120900210000000401a80016000a0001", 0x37}], 0x1}, 0x4840)
r10 = socket$kcm(0x10, 0x2, 0x0)
write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[], 0xfe33)

4.297489771s ago: executing program 3 (id=3124):
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081084e81f782db44b904021d080006067c09e8fe55a10a0015400800142603600e120800160000001001a8001600a4", 0x35}], 0x1, 0x0, 0x0, 0x6000}, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe5538250015000600149b0000001208000313eba96240a8002b", 0x33}], 0x1}, 0x80)
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000000000000850000001c00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0x53, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x1e)
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@fallback=r3, 0x0, 0x1, 0xc, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000300), <r4=>0x0}, 0x40)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYBLOB="1e000100110000001031bc22486b1ea92c3c4b1d6e576e016ba671b0b56f7909af41b4f308e0c329a5b50d7626a3284674dca5af69874b12cfa92bc819", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES64=r4], 0x20)
r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8)
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000007c0)={@cgroup=r5, r2, 0xc, 0xc, 0x0, @void, @value, @void, @void, r4}, 0x20)
sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000080)="b802d59d0abe1a7814bbdda1a6645bc1c646e37cab97dd971300c863a153dd23a05633405cc50ae9da838f6ae3796382d4ea8e276ac40688edad22416e6ba03451c92a78596589702b6eaa946d1ba1b3a7bb8edc2bfac04888a7536320fa6804c5f8a4c4f8cf13ea", 0x68}, {&(0x7f0000000280)="50378e9ace8836a0d8590b8df31a69171f440a570d7d1c47ad9406bd3ccfb991c6fecdad5f8b6c0a27441972519332eaf12f6b82142ea65f99438c2c1fc42d2dbb5e0ebf16fbd2ae5e9b02302ddde40fc5720ecac4bfd2aa5d4ac0ca66902bcdba944d3032acb7654097c0efbf13853904cbcbb675890348546bdaa0df41b648bcea4e4992c5a0a6c3dea129c5e33b2985450e4ad3256c9eaff0", 0x9a}, {&(0x7f0000000340)="372b84331cb097d973325655bd8ee6c72293c04042e6c5a24b515a03c706e3fc6eea41a0007e9bf9e283210e0058af839d4feb135ff9c035dd65fe022104217fdc386b41d5eb1d540fba73dd7dd6c6e4c91ce0ae4cbf64a9cd7f04040c8962b9763c637692d88f1a4b28a810ca73999585322c16c52d997400a22283cf888f94d99d67c7b6971ab3c7ca7b43bbb5e55450a83b5c39fc1723dbb1dbd8f995ce76fa86616fb8", 0xa5}, {&(0x7f0000001140)="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{&(0x7f0000003140)="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0x1000}, {&(0x7f0000000140)="4867b715bed453dc1433cb8b68e06383a5bb35680ca6674f", 0x18}, {&(0x7f00000001c0)="2c5bd0b64eb2139e028c87f085c94fda83033c80acad7516931dc2e5838d4d52f11098fd38adb1ac0fe3d10d09d2b61cecf73287f0131aad715df82b25db0b2cca7bf4a13ced243a998c5ad6a4becc9fc72ca24fba995f467293f8d4bdfd8435fdb0f0", 0x63}], 0xa, &(0x7f00000005c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x80000000}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0xc0, [@empty, @remote]}]}}}, @ip_retopts={{0xa0, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x54, 0xcc, 0x3, 0xf, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xd}, {@broadcast, 0x3}, {@dev={0xac, 0x14, 0x14, 0x28}, 0x3861}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x30}, {@multicast1, 0x2a0}, {@rand_addr=0x64010100, 0x7}, {@dev={0xac, 0x14, 0x14, 0x3c}, 0x4}, {@remote, 0x6}, {@empty, 0x3}, {@loopback, 0x40ed}]}, @timestamp_addr={0x44, 0x3c, 0xac, 0x1, 0x4, [{@local, 0x80}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0x7}, {@multicast2, 0x7}, {@multicast2, 0x2}, {@rand_addr=0x64010102, 0xa}, {@private=0xa010100, 0x2}, {@private=0xa010101, 0x4}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc8}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@end, @lsrr={0x83, 0x13, 0x35, [@broadcast, @empty, @rand_addr=0x64010102, @multicast2]}, @ra={0x94, 0x4, 0x1}, @end, @ssrr={0x89, 0x1b, 0xc5, [@multicast2, @empty, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0xf}, @local, @dev={0xac, 0x14, 0x14, 0x3e}]}, @ssrr={0x89, 0xb, 0x57, [@loopback, @rand_addr=0x3]}, @end, @cipso={0x86, 0xa, 0x0, [{0x5, 0x4, "da8b"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x198}, 0x20004080)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33)
perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2)

4.206917704s ago: executing program 0 (id=3125):
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000000040000000400000002"], 0x50)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r1}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r0}, 0x20)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x81ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040), 0x0, 0x200000000000000}, 0x20)

4.084739658s ago: executing program 3 (id=3127):
r0 = socket$kcm(0x2, 0x3, 0x2)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x590f}, 0x2920, 0x0, 0x0, 0x8, 0x80000000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x400000002, 0x0)
recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x2002)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@o_path={&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x4000, r0}, 0x18)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0))
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x891a, &(0x7f0000000000)={'veth1_to_bridge\x00', @random="02000400ac14"})

4.00714635s ago: executing program 1 (id=3128):
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYBLOB="8f6cba11d08170dc1fc2d2e182281c7fc07e376c6e694614af0700c7ba6f81aa97028283b04d7b5a5c7c1b70e0ecd1cb64e3af465143967f5dee069661a9d5317c6a39f24aec3ff693b551a6c162cccdbdc59295c03447b6e0149f3ef8826d", @ANYRES16=r1, @ANYBLOB="aecccf9a008805d1ca67740df1e0ee9b74963b12873c615691c5d623ec064618a14715e3b5f96bd4279c798fcb5b39"], &(0x7f00000001c0)='GPL\x00', 0x34b, 0x0, 0x0, 0x0, 0x78}, 0x94)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b, 0x0, 0xffffffffffffffbc, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x8, 0x0, 0x0}}, 0x10)
r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0, 0x26}, 0x28)
r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, 0x0, 0x0, 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0xe}, 0x94)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r4, 0xe0, &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x8, 0x0, 0x0}}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r4, 0xe0, &(0x7f0000000440)={0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="0200"/20, @ANYRES32=r6, @ANYRES32, @ANYBLOB="00000000050000000000000000000000000000000000000000000400"], 0x50)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0xa, 0x922000000003, 0x11)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18020000fcffffff0000000000000000850000003600000085000000d00000"], 0x0, 0x9, 0x0, 0x0, 0x41100, 0x30, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)
r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r9 = openat$cgroup_int(r8, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0)
write$cgroup_subtree(r9, &(0x7f0000000200)=ANY=[@ANYRES16=r5, @ANYRES64], 0x6a)
r10 = socket$kcm(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r10, 0x29, 0x14, &(0x7f0000000100), 0x120)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x53}, 0x28)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000))
setsockopt$sock_attach_bpf(r10, 0x29, 0x15, &(0x7f0000000100), 0x3d)
ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x8)
mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000dc0)="5c00000014006b02c84e21000af32c6e0a0601000100000044000100fe800e000000004e0033df090e8497b1ed90d3d376bd5f6ffe5aa677b1c6f99b214460bc24f65ee2f308ff9d4f5a60eab556a705251e618294010000003b48df", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x80000)

3.892321464s ago: executing program 0 (id=3129):
sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1c8}, 0x4000c010)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="000000000007000006", @ANYRES32=0x0, @ANYRES32], 0x50)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38)
perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 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_bp={0x0, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, &(0x7f0000000840)=""/121, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r0}, 0x38)

3.295548743s ago: executing program 3 (id=3130):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e61", 0x3c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000002940)=""/4082, 0xff2}, {&(0x7f0000000240)=""/166, 0xa6}], 0x2}, 0x0)

3.188816697s ago: executing program 1 (id=3131):
socket$kcm(0x2, 0x200000000000001, 0x0)
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0xa, 0x2, 0x3a)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x38}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0)
close(0x3)

3.167004747s ago: executing program 2 (id=3132):
socket$kcm(0xa, 0x922000000003, 0x11)
bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x50)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0))
socket$kcm(0x10, 0x2, 0x0)
socket$kcm(0xa, 0x2, 0x0)
socket$kcm(0x21, 0x2, 0x2)
socket$kcm(0x11, 0x2, 0x300)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, &(0x7f00000003c0)='syzkaller\x00'}, 0x94)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x81000000, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6880806", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)

2.287402736s ago: executing program 3 (id=3133):
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c034008410000002000189215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c2000000c000000050000000200005f00b99bb995197bfae5ed681964e4f5b07daad75570b898a70dd350ba582e3b0f18b6c9dacb2376aa81d8675e15fa66c1e309a3b56838ff7435b3ad6072b4c6b0121952957076437f32c0dd7c0801848d54672bc26b7c8a4e274dccba2e4da9c48ea02ad104f53fda710285ed919bff04daa9784d16f739631fb77c30af44895753dfc424b9a65dee40726f6a7b4509d3c6a5c31d573d"], &(0x7f0000000bc0)=""/205, 0x29, 0xcd, 0x1}, 0x28)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x19, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x4, 0x18, 0x5}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, r1, 0xb)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132})
write$cgroup_subtree(r3, &(0x7f0000001480)=ANY=[], 0xc54c295c)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x5411, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"})
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0200000000fbff01", 0x18}], 0x1, 0x0, 0x0, 0x81000000}, 0x4)
r6 = socket$kcm(0x2c, 0x3, 0x0)
setsockopt$sock_attach_bpf(r6, 0x11b, 0x3, &(0x7f0000000040), 0x4)

2.285235246s ago: executing program 0 (id=3141):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e61", 0x3c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000002940)=""/4082, 0xff2}, {&(0x7f0000000240)=""/166, 0xa6}], 0x2}, 0x0)

2.284173576s ago: executing program 1 (id=3134):
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c034008410000002000189215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c2000000c000000050000000200005f00b99bb995197bfae5ed681964e4f5b07daad75570b898a70dd350ba582e3b0f18b6c9dacb2376aa81d8675e15fa66c1e309a3b56838ff7435b3ad6072b4c6b0121952957076437f32c0dd7c0801848d54672bc26b7c8a4e274dccba2e4da9c48ea02ad104f53fda710285ed919bff04daa9784d16f739631fb77c30af44895753dfc424b9a65dee40726f6a7b4509d3c6a5c31d573dd5"], &(0x7f0000000bc0)=""/205, 0x29, 0xcd, 0x1}, 0x28)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x19, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x4, 0x18, 0x5}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, r1, 0xb)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132})
write$cgroup_subtree(r3, &(0x7f0000001480)=ANY=[], 0xc54c295c)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x5411, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"})
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0200000000fbff01", 0x18}], 0x1, 0x0, 0x0, 0x81000000}, 0x4)
r6 = socket$kcm(0x2c, 0x3, 0x0)
setsockopt$sock_attach_bpf(r6, 0x11b, 0x3, &(0x7f0000000040), 0x4)

1.300512348s ago: executing program 0 (id=3135):
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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={0x80000000, 0x3fff8000}, 0x110, 0x32, 0x43a1bd77, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xe55}, 0x2000, 0x8, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r3 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b000000000000000000", @ANYRES32, @ANYRESOCT=r3, @ANYBLOB="0000000000000000000000df1985"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000004260000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480))
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="d800000019008111e0020f060d8107040a60090000020000000455a1bc00090008000699e3ffffff140005000800000006000567b8b7b94002000009080016060000000000000074d67fffff6b26462f25a4d1c2e446b72af3e29400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237ee4b11602b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b694138c9f1ac76efb42a9ecbeec6e6ccd4", 0xd8}], 0x1}, 0x94)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0)
r6 = socket$kcm(0x2, 0x5, 0x0)
setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4)
sendmsg$inet(r6, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000001980)="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", 0xff8}], 0x1}, 0x3eb)
r7 = socket$kcm(0xf, 0x3, 0x2)
sendmsg$inet(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000002200000007000000000f00089500000000000000e26c9bd1a6361b80cdd6ff07000000000008bc005aac0000659f55df08f9b90788ff7f00000010000029c21ebbcde61d8ab592", @ANYRES8=r7, @ANYRES8=<r8=>r0], 0x0, 0x2}, 0x94)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac14ed45d2fe2bc65f9548069eda6f89b814aa005400000000000014000000000000000000000002000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYRESOCT=r8, @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00210a2101"], 0x230}, 0x0)
socket$kcm(0x10, 0x4, 0x10)
perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100003a00702500000000002020207b1af8ff00000000bf"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r11)
close(r10)
recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r12=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r12, &(0x7f0000000200)=ANY=[@ANYRES8=r10, @ANYRES8=r11], 0x12)
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

0s ago: executing program 2 (id=3136):
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c034008410000002000189215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c2000000c000000050000000200005f00b99bb995197bfae5ed681964e4f5b07daad75570b898a70dd350ba582e3b0f18b6c9dacb2376aa81d8675e15fa66c1e309a3b56838ff7435b3ad6072b4c6b0121952957076437f32c0dd7c0801848d54672bc26b7c8a4e274dccba2e4da9c48ea02ad104f53fda710285ed919bff04daa9784d16f739631fb77c30af44895753dfc424b9a65dee40726f6a7b4509d3c6a5c3"], &(0x7f0000000bc0)=""/205, 0x29, 0xcd, 0x1}, 0x28)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x19, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, r1, 0xb)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x5411, 0x0)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"})
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0200000000fbff01", 0x18}], 0x1, 0x0, 0x0, 0x81000000}, 0x4)
r4 = socket$kcm(0x2c, 0x3, 0x0)
setsockopt$sock_attach_bpf(r4, 0x11b, 0x3, &(0x7f0000000040), 0x4)

kernel console output (not intermixed with test programs):

][T13446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  541.019718][T13446] Call Trace:
[  541.023115][T13446]  <TASK>
[  541.026057][T13446]  dump_stack_lvl+0x18c/0x250
[  541.030763][T13446]  ? show_regs_print_info+0x20/0x20
[  541.035996][T13446]  ? load_image+0x400/0x400
[  541.040536][T13446]  ? __might_fault+0xaa/0x120
[  541.045406][T13446]  ? __lock_acquire+0x7d40/0x7d40
[  541.050449][T13446]  should_fail_ex+0x39d/0x4d0
[  541.055147][T13446]  _copy_from_iter+0x1d9/0x12e0
[  541.060028][T13446]  ? slab_post_alloc_hook+0x8a/0x4b0
[  541.065367][T13446]  ? __virt_addr_valid+0x18c/0x540
[  541.070526][T13446]  ? __lock_acquire+0x7d40/0x7d40
[  541.075600][T13446]  ? rcu_is_watching+0x15/0xb0
[  541.080420][T13446]  ? copyout_mc+0x70/0x70
[  541.084759][T13446]  ? __virt_addr_valid+0x18c/0x540
[  541.089882][T13446]  ? __virt_addr_valid+0x18c/0x540
[  541.095002][T13446]  ? __virt_addr_valid+0x469/0x540
[  541.100125][T13446]  ? __check_object_size+0x506/0xa20
[  541.105426][T13446]  netlink_sendmsg+0x76b/0xbf0
[  541.110235][T13446]  ? netlink_getsockopt+0x590/0x590
[  541.115491][T13446]  ? aa_sock_msg_perm+0x94/0x150
[  541.120468][T13446]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  541.125822][T13446]  ? security_socket_sendmsg+0x80/0xa0
[  541.131293][T13446]  ? netlink_getsockopt+0x590/0x590
[  541.136513][T13446]  ____sys_sendmsg+0x5ba/0x960
[  541.141305][T13446]  ? __asan_memset+0x22/0x40
[  541.145922][T13446]  ? __sys_sendmsg_sock+0x30/0x30
[  541.150957][T13446]  ? __import_iovec+0x5f2/0x850
[  541.155827][T13446]  ? import_iovec+0x73/0xa0
[  541.160353][T13446]  ___sys_sendmsg+0x2a6/0x360
[  541.165118][T13446]  ? get_pid_task+0x20/0x1e0
[  541.169779][T13446]  ? __sys_sendmsg+0x2a0/0x2a0
[  541.174602][T13446]  ? __lock_acquire+0x7d40/0x7d40
[  541.179664][T13446]  __se_sys_sendmsg+0x1c2/0x2b0
[  541.184621][T13446]  ? __x64_sys_sendmsg+0x80/0x80
[  541.189626][T13446]  ? lockdep_hardirqs_on+0x98/0x150
[  541.194878][T13446]  do_syscall_64+0x55/0xa0
[  541.199342][T13446]  ? clear_bhb_loop+0x40/0x90
[  541.204033][T13446]  ? clear_bhb_loop+0x40/0x90
[  541.208725][T13446]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  541.214649][T13446] RIP: 0033:0x7f021c99c819
[  541.219106][T13446] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  541.238754][T13446] RSP: 002b:00007f021d851028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  541.247443][T13446] RAX: ffffffffffffffda RBX: 00007f021cc15fa0 RCX: 00007f021c99c819
[  541.255931][T13446] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003
[  541.263962][T13446] RBP: 00007f021d851090 R08: 0000000000000000 R09: 0000000000000000
[  541.272109][T13446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  541.280131][T13446] R13: 00007f021cc16038 R14: 00007f021cc15fa0 R15: 00007ffebd52e038
[  541.288138][T13446]  </TASK>
[  541.398855][ T5947] team0 (unregistering): Port device geneve1 removed
[  541.533682][T13449] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.2309'.
[  541.986840][ T5947] team0 (unregistering): Port device team_slave_1 removed
[  542.036106][ T5947] team0 (unregistering): Port device team_slave_0 removed
[  542.083258][ T5947] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  542.135967][ T5947] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  542.168830][ T5947] team0 (unregistering): Port device veth0_to_bond removed
[  542.198066][ T5947] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface
[  542.230439][ T5963] wlan1: Trigger new scan to find an IBSS to join
[  542.301850][T13312] Bluetooth: hci2: command tx timeout
[  542.537179][ T5947] bond0 (unregistering): Released all slaves
[  542.633358][T13437] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  542.654351][T13449] netlink: 51471 bytes leftover after parsing attributes in process `syz.0.2309'.
[  543.045753][T13461] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  543.285968][T13309] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  543.300845][T13309] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  543.315170][T13309] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  543.331752][T13309] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  543.443550][T13471] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  543.603861][T13309] 8021q: adding VLAN 0 to HW filter on device bond0
[  543.636431][T13309] 8021q: adding VLAN 0 to HW filter on device team0
[  543.672505][ T5966] bridge0: port 1(bridge_slave_0) entered blocking state
[  543.679837][ T5966] bridge0: port 1(bridge_slave_0) entered forwarding state
[  543.722837][T10287] bridge0: port 2(bridge_slave_1) entered blocking state
[  543.730098][T10287] bridge0: port 2(bridge_slave_1) entered forwarding state
[  544.387843][T13498] validate_nla: 2 callbacks suppressed
[  544.387889][T13498] netlink: 'syz.0.2318': attribute type 29 has an invalid length.
[  544.465839][T13309] 8021q: adding VLAN 0 to HW filter on device batadv0
[  544.490052][T13498] netlink: 'syz.0.2318': attribute type 29 has an invalid length.
[  544.539293][T13503] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  544.599141][T13505] netlink: 'syz.0.2318': attribute type 29 has an invalid length.
[  544.644367][T13508] netlink: 'syz.0.2318': attribute type 29 has an invalid length.
[  544.678034][T13498] netlink: 'syz.0.2318': attribute type 29 has an invalid length.
[  544.887851][T13309] veth0_vlan: entered promiscuous mode
[  544.916010][T13513] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  544.961703][T13309] veth1_vlan: entered promiscuous mode
[  545.104490][T13309] veth0_macvtap: entered promiscuous mode
[  545.133745][T13309] veth1_macvtap: entered promiscuous mode
[  545.193034][T13309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  545.223172][T13309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  545.268077][T13309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  545.299161][T13309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  545.309258][T13309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  545.320757][T13309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  545.345801][T13309] batman_adv: batadv0: Interface activated: batadv_slave_0
[  545.409990][T13309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  545.449200][T13309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  545.474241][T13309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  545.514345][T13309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  545.517192][T13529] netlink: 'syz.0.2327': attribute type 29 has an invalid length.
[  545.534034][T13309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  545.547793][T13309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  545.566093][T13309] batman_adv: batadv0: Interface activated: batadv_slave_1
[  545.585602][T13527] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.2326'.
[  545.604937][T13309] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  545.614812][T13309] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  545.644938][T13309] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  545.674403][T13309] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  545.699192][T13529] netlink: 'syz.0.2327': attribute type 29 has an invalid length.
[  545.737744][T13524] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.2326'.
[  545.760207][T13535] netlink: 'syz.2.2328': attribute type 10 has an invalid length.
[  545.815611][T13531] netlink: 'syz.0.2327': attribute type 29 has an invalid length.
[  545.853737][T13532] netlink: 'syz.0.2327': attribute type 29 has an invalid length.
[  546.092471][ T5966] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  546.110161][ T5966] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  546.142557][T13545] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  546.209114][ T5947] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  546.217014][ T5947] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  546.225766][ T5963] wlan1: Trigger new scan to find an IBSS to join
[  546.443135][T13554] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  546.842597][T13557] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  547.111418][T13564] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  547.314184][T13573] FAULT_INJECTION: forcing a failure.
[  547.314184][T13573] name failslab, interval 1, probability 0, space 0, times 0
[  547.395197][T13573] CPU: 1 PID: 13573 Comm: syz.0.2335 Not tainted syzkaller #0
[  547.402748][T13573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  547.412905][T13573] Call Trace:
[  547.416250][T13573]  <TASK>
[  547.419230][T13573]  dump_stack_lvl+0x18c/0x250
[  547.423973][T13573]  ? show_regs_print_info+0x20/0x20
[  547.429257][T13573]  ? load_image+0x400/0x400
[  547.433842][T13573]  should_fail_ex+0x39d/0x4d0
[  547.438594][T13573]  should_failslab+0x9/0x20
[  547.443159][T13573]  slab_pre_alloc_hook+0x59/0x310
[  547.448256][T13573]  kmem_cache_alloc+0x5a/0x2d0
[  547.453109][T13573]  ? dst_alloc+0x105/0x170
[  547.457593][T13573]  dst_alloc+0x105/0x170
[  547.461894][T13573]  ip_route_output_key_hash_rcu+0x14f6/0x2370
[  547.468021][T13573]  ? ip_route_output_key_hash_rcu+0x1291/0x2370
[  547.474330][T13573]  ? ip_route_output_key_hash+0x13d/0x330
[  547.480107][T13573]  ip_route_output_key_hash+0x1f3/0x330
[  547.485730][T13573]  ? ip_route_input_rcu+0x30f0/0x30f0
[  547.491163][T13573]  ? mark_lock+0x94/0x320
[  547.495620][T13573]  tcp_v4_connect+0x6ec/0x18e0
[  547.500473][T13573]  ? tcp_twsk_unique+0x990/0x990
[  547.505535][T13573]  ? mptcp_token_new_connect+0x4c7/0x630
[  547.511237][T13573]  mptcp_connect+0x449/0x640
[  547.515903][T13573]  __inet_stream_connect+0x254/0xdc0
[  547.521240][T13573]  ? inet_dgram_connect+0x360/0x360
[  547.526483][T13573]  tcp_sendmsg_fastopen+0x3a7/0x5d0
[  547.531727][T13573]  mptcp_sendmsg_fastopen+0x138/0x4d0
[  547.537144][T13573]  mptcp_sendmsg+0x14b2/0x16d0
[  547.542052][T13573]  ? __lock_acquire+0x1273/0x7d40
[  547.547109][T13573]  ? verify_lock_unused+0x140/0x140
[  547.552358][T13573]  ? aa_sk_perm+0x83c/0x970
[  547.556946][T13573]  ? aa_af_perm+0x330/0x330
[  547.561556][T13573]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  547.568051][T13573]  ? mptcp_shutdown+0x80/0x80
[  547.572808][T13573]  ? sock_rps_record_flow+0x19/0x3f0
[  547.578178][T13573]  ? inet_sendmsg+0xe9/0x2f0
[  547.582835][T13573]  ? inet_send_prepare+0x260/0x260
[  547.587986][T13573]  ____sys_sendmsg+0x5ba/0x960
[  547.592791][T13573]  ? __lock_acquire+0x7d40/0x7d40
[  547.597889][T13573]  ? __asan_memset+0x22/0x40
[  547.602550][T13573]  ? __sys_sendmsg_sock+0x30/0x30
[  547.607678][T13573]  ? __import_iovec+0x3fa/0x850
[  547.612600][T13573]  ? import_iovec+0x73/0xa0
[  547.617160][T13573]  ___sys_sendmsg+0x2a6/0x360
[  547.621879][T13573]  ? __sys_sendmsg+0x2a0/0x2a0
[  547.626697][T13573]  ? trace_call_bpf+0xc3/0x6c0
[  547.631528][T13573]  __se_sys_sendmsg+0x1c2/0x2b0
[  547.636408][T13573]  ? __x64_sys_sendmsg+0x80/0x80
[  547.641413][T13573]  ? lockdep_hardirqs_on+0x98/0x150
[  547.646690][T13573]  do_syscall_64+0x55/0xa0
[  547.651159][T13573]  ? clear_bhb_loop+0x40/0x90
[  547.655887][T13573]  ? clear_bhb_loop+0x40/0x90
[  547.660616][T13573]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  547.666552][T13573] RIP: 0033:0x7f021c99c819
[  547.670996][T13573] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  547.690639][T13573] RSP: 002b:00007f021d851028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  547.699261][T13573] RAX: ffffffffffffffda RBX: 00007f021cc15fa0 RCX: 00007f021c99c819
[  547.707266][T13573] RDX: 0000000034004000 RSI: 0000200000000240 RDI: 0000000000000003
[  547.715267][T13573] RBP: 00007f021d851090 R08: 0000000000000000 R09: 0000000000000000
[  547.723263][T13573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  547.731260][T13573] R13: 00007f021cc16038 R14: 00007f021cc15fa0 R15: 00007ffebd52e038
[  547.739271][T13573]  </TASK>
[  548.055477][T13580] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.2336'.
[  548.146389][T13589] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.2337'.
[  548.233194][T13584] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.2337'.
[  548.658229][T13599] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  548.900933][T13607] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  548.948621][T13608] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  549.261787][T10288] wlan1: Trigger new scan to find an IBSS to join
[  551.269236][ T1085] wlan1: Trigger new scan to find an IBSS to join
[  552.111484][T13643] IPv6: NLM_F_CREATE should be specified when creating new route
[  552.120090][T13643] netlink: 1 bytes leftover after parsing attributes in process `syz.3.2349'.
[  552.211355][T13645] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  552.442246][T13655] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.2351'.
[  552.474746][T13652] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.2351'.
[  552.507817][T13657] IPv6: NLM_F_CREATE should be specified when creating new route
[  552.517939][T13657] netlink: 1 bytes leftover after parsing attributes in process `syz.0.2353'.
[  552.558078][T13657] FAULT_INJECTION: forcing a failure.
[  552.558078][T13657] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  552.583784][T13657] CPU: 1 PID: 13657 Comm: syz.0.2353 Not tainted syzkaller #0
[  552.591360][T13657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  552.601652][T13657] Call Trace:
[  552.604982][T13657]  <TASK>
[  552.607954][T13657]  dump_stack_lvl+0x18c/0x250
[  552.612710][T13657]  ? show_regs_print_info+0x20/0x20
[  552.617966][T13657]  ? load_image+0x400/0x400
[  552.622522][T13657]  ? __might_fault+0xaa/0x120
[  552.627249][T13657]  ? __lock_acquire+0x7d40/0x7d40
[  552.632332][T13657]  ? trace_event_raw_event_lock+0x250/0x250
[  552.638284][T13657]  should_fail_ex+0x39d/0x4d0
[  552.643019][T13657]  _copy_from_user+0x2f/0xe0
[  552.647681][T13657]  get_user_ifreq+0x6b/0x180
[  552.652445][T13657]  inet_ioctl+0x3ed/0x560
[  552.656831][T13657]  ? tomoyo_path_number_perm+0x217/0x620
[  552.662530][T13657]  ? inet_shutdown+0x370/0x370
[  552.667348][T13657]  ? slab_free_freelist_hook+0x130/0x1a0
[  552.673035][T13657]  ? tomoyo_path_number_perm+0x500/0x620
[  552.678729][T13657]  ? __kmem_cache_free+0xba/0x1e0
[  552.683878][T13657]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  552.689418][T13657]  ? packet_ioctl+0x270/0x340
[  552.694177][T13657]  sock_do_ioctl+0xfc/0x310
[  552.698801][T13657]  ? sock_show_fdinfo+0xb0/0xb0
[  552.703746][T13657]  sock_ioctl+0x5ba/0x7e0
[  552.708147][T13657]  ? sock_poll+0x3e0/0x3e0
[  552.712630][T13657]  ? bpf_lsm_file_ioctl+0x9/0x10
[  552.717618][T13657]  ? security_file_ioctl+0x80/0xa0
[  552.722824][T13657]  ? sock_poll+0x3e0/0x3e0
[  552.727290][T13657]  __se_sys_ioctl+0xfd/0x170
[  552.731932][T13657]  do_syscall_64+0x55/0xa0
[  552.736416][T13657]  ? clear_bhb_loop+0x40/0x90
[  552.741136][T13657]  ? clear_bhb_loop+0x40/0x90
[  552.745867][T13657]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  552.751802][T13657] RIP: 0033:0x7f021c99c819
[  552.756267][T13657] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  552.776017][T13657] RSP: 002b:00007f021d851028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  552.784490][T13657] RAX: ffffffffffffffda RBX: 00007f021cc15fa0 RCX: 00007f021c99c819
[  552.792516][T13657] RDX: 0000200000000580 RSI: 0000000000008916 RDI: 0000000000000009
[  552.800526][T13657] RBP: 00007f021d851090 R08: 0000000000000000 R09: 0000000000000000
[  552.808535][T13657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  552.816545][T13657] R13: 00007f021cc16038 R14: 00007f021cc15fa0 R15: 00007ffebd52e038
[  552.824588][T13657]  </TASK>
[  554.219527][ T5947] wlan1: Trigger new scan to find an IBSS to join
[  555.495072][T13670] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  557.628789][   T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  557.650454][   T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  557.659395][   T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  557.670942][   T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  557.679440][   T51] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[  557.687150][   T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  557.737882][T13715] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  558.222810][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  558.246623][ T5957] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  558.433544][ T5957] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  558.810648][T13726] validate_nla: 1 callbacks suppressed
[  558.810726][T13726] netlink: 'syz.2.2376': attribute type 9 has an invalid length.
[  558.829779][ T5957] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  558.889550][T13726] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.2376'.
[  559.488088][ T5957] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  559.613570][T13713] chnl_net:caif_netlink_parms(): no params data found
[  559.739351][   T51] Bluetooth: hci3: command tx timeout
[  560.027143][T13713] bridge0: port 1(bridge_slave_0) entered blocking state
[  560.045174][T13713] bridge0: port 1(bridge_slave_0) entered disabled state
[  560.060442][T13713] bridge_slave_0: entered allmulticast mode
[  560.077893][T13713] bridge_slave_0: entered promiscuous mode
[  560.098729][   T51] Bluetooth: hci1: unexpected event 0x10 length: 15 > 1
[  560.100379][T13312] Bluetooth: hci1: hardware error 0x0f
[  560.170130][T13713] bridge0: port 2(bridge_slave_1) entered blocking state
[  560.183251][T13713] bridge0: port 2(bridge_slave_1) entered disabled state
[  560.191593][T13713] bridge_slave_1: entered allmulticast mode
[  560.203662][T13713] bridge_slave_1: entered promiscuous mode
[  560.219640][ T1085] wlan1: Trigger new scan to find an IBSS to join
[  560.237679][T13755] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  560.541267][T13713] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  560.562534][T13713] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  560.735950][T13713] team0: Port device team_slave_0 added
[  560.775620][T13713] team0: Port device team_slave_1 added
[  560.984248][T13713] batman_adv: batadv0: Adding interface: batadv_slave_0
[  561.010757][T13713] 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.
[  561.068021][T13713] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  561.108284][T13775] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  561.196508][T13713] batman_adv: batadv0: Adding interface: batadv_slave_1
[  561.209256][T13713] 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.
[  561.291633][T13713] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  561.670539][T13713] hsr_slave_0: entered promiscuous mode
[  561.724308][T13713] hsr_slave_1: entered promiscuous mode
[  561.790591][   T51] Bluetooth: hci2: unexpected event 0x10 length: 15 > 1
[  561.791167][   T51] Bluetooth: hci2: hardware error 0x0f
[  561.825655][T13805] Bluetooth: hci3: command tx timeout
[  562.139719][T13312] Bluetooth: hci1: Opcode 0x0c03 failed: -110
[  562.487995][T13817] netlink: 'syz.1.2396': attribute type 21 has an invalid length.
[  562.520625][T13817] IPv6: NLM_F_CREATE should be specified when creating new route
[  563.072853][T13826] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  563.117704][ T5957] vlan0: left allmulticast mode
[  563.134336][ T5957] veth0_vlan: left allmulticast mode
[  563.143786][ T5957] vlan0: left promiscuous mode
[  563.164035][ T5957] À: port 1(vlan0) entered disabled state
[  563.255637][ T5957] hsr_slave_0: left promiscuous mode
[  563.268007][ T1284] ieee802154 phy0 wpan0: encryption failed: -22
[  563.275172][ T1284] ieee802154 phy1 wpan1: encryption failed: -22
[  563.282145][T10288] wlan1: Trigger new scan to find an IBSS to join
[  563.313271][ T5957] hsr_slave_1: left promiscuous mode
[  563.364221][ T5957] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  563.376593][ T5957] batman_adv: batadv0: Removing interface: batadv_slave_0
[  563.391278][ T5957] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  563.406699][ T5957] batman_adv: batadv0: Removing interface: batadv_slave_1
[  563.427483][ T5957] batman_adv: batadv0: Interface deactivated: veth0_vlan
[  563.437425][ T5957] batman_adv: batadv0: Removing interface: veth0_vlan
[  563.451632][ T5957] bridge_slave_1: left allmulticast mode
[  563.459160][ T5957] bridge_slave_1: left promiscuous mode
[  563.465066][ T5957] bridge0: port 2(bridge_slave_1) entered disabled state
[  563.482472][ T5957] bridge_slave_0: left allmulticast mode
[  563.488316][ T5957] bridge_slave_0: left promiscuous mode
[  563.510836][ T5957] bridge0: port 1(bridge_slave_0) entered disabled state
[  563.572699][ T5957] veth1_macvtap: left promiscuous mode
[  563.578488][ T5957] veth0_macvtap: left promiscuous mode
[  563.592957][ T5957] veth1_vlan: left promiscuous mode
[  563.598437][ T5957] veth0_vlan: left promiscuous mode
[  563.899133][T13312] Bluetooth: hci3: command tx timeout
[  563.986558][ T5957] team0 (unregistering): Port device geneve1 removed
[  564.139673][   T51] Bluetooth: hci2: Opcode 0x0c03 failed: -110
[  564.387497][ T5957] team0 (unregistering): Port device hsr0 removed
[  564.622204][ T5957] team0 (unregistering): Port device team_slave_1 removed
[  564.676389][ T5957] team0 (unregistering): Port device team_slave_0 removed
[  564.795163][ T5957] team0 (unregistering): Port device veth0_to_bond removed
[  565.270117][T10288] wlan1: Trigger new scan to find an IBSS to join
[  565.536225][T13713] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  565.626330][T13713] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  565.644127][T13713] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  565.670100][T13713] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  565.836868][T13713] 8021q: adding VLAN 0 to HW filter on device bond0
[  565.871194][T13713] 8021q: adding VLAN 0 to HW filter on device team0
[  565.892909][   T34] bridge0: port 1(bridge_slave_0) entered blocking state
[  565.900166][   T34] bridge0: port 1(bridge_slave_0) entered forwarding state
[  565.928796][   T34] bridge0: port 2(bridge_slave_1) entered blocking state
[  565.936038][   T34] bridge0: port 2(bridge_slave_1) entered forwarding state
[  565.980644][   T51] Bluetooth: hci3: command tx timeout
[  566.262616][T13713] 8021q: adding VLAN 0 to HW filter on device batadv0
[  566.328226][T13713] veth0_vlan: entered promiscuous mode
[  566.358138][T13713] veth1_vlan: entered promiscuous mode
[  566.413146][T13713] veth0_macvtap: entered promiscuous mode
[  566.436106][T13713] veth1_macvtap: entered promiscuous mode
[  566.477945][T13713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  566.493330][T13713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  566.509183][T13713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  566.537391][T13713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  566.560201][T13713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  566.571251][T13713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  566.587976][T13713] batman_adv: batadv0: Interface activated: batadv_slave_0
[  566.662840][T13713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  566.685907][T13713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  566.706832][T13713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  566.729957][T13713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  566.764298][T13713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  566.786657][T13713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  566.812606][T13713] batman_adv: batadv0: Interface activated: batadv_slave_1
[  566.883148][T13713] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  566.919205][T13713] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  566.928023][T13713] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  566.955195][T13713] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  567.065550][   T51] Bluetooth: hci0: unexpected event 0x10 length: 15 > 1
[  567.066254][   T51] Bluetooth: hci0: hardware error 0x0f
[  567.262185][ T5966] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  567.271674][   T34] wlan1: Trigger new scan to find an IBSS to join
[  567.327701][ T5966] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  567.472978][ T5947] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  567.512592][ T5947] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  567.792888][T13920] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  567.991845][T13924] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  568.312611][T13938] netlink: 'syz.3.2418': attribute type 9 has an invalid length.
[  568.348010][T13938] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2418'.
[  569.104351][   T51] Bluetooth: hci0: Opcode 0x0c03 failed: -110
[  569.200915][ T5966] wlan1: Creating new IBSS network, BSSID 76:2c:70:bc:0e:f1
[  569.208593][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  569.641351][T13312] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  569.653940][T13312] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  569.666543][T13312] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  569.684411][T13312] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  569.697882][T13312] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  569.708353][T13312] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  569.986899][T13957] raw_sendmsg: syz.0.2422 forgot to set AF_INET. Fix it!
[  570.221994][ T1085] wlan1: Trigger new scan to find an IBSS to join
[  570.416166][T13962] chnl_net:caif_netlink_parms(): no params data found
[  570.615739][T13962] bridge0: port 1(bridge_slave_0) entered blocking state
[  570.644233][T13962] bridge0: port 1(bridge_slave_0) entered disabled state
[  570.663269][T13962] bridge_slave_0: entered allmulticast mode
[  570.671322][T13962] bridge_slave_0: entered promiscuous mode
[  570.680946][T13962] bridge0: port 2(bridge_slave_1) entered blocking state
[  570.688221][T13962] bridge0: port 2(bridge_slave_1) entered disabled state
[  570.696028][T13962] bridge_slave_1: entered allmulticast mode
[  570.705118][T13962] bridge_slave_1: entered promiscuous mode
[  570.741730][T13962] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  570.754585][T13962] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  570.861660][T13962] team0: Port device team_slave_0 added
[  570.881408][T13962] team0: Port device team_slave_1 added
[  570.917424][T13962] batman_adv: batadv0: Adding interface: batadv_slave_0
[  570.924508][T13962] 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.
[  570.954130][T13962] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  570.967266][T13962] batman_adv: batadv0: Adding interface: batadv_slave_1
[  570.974631][T13962] 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.
[  571.029778][T13962] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  571.166635][T13962] hsr_slave_0: entered promiscuous mode
[  571.196326][T13962] hsr_slave_1: entered promiscuous mode
[  571.203171][T13962] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  571.214469][T13962] Cannot create hsr debugfs directory
[  571.355611][T14006] netlink: 'syz.1.2435': attribute type 9 has an invalid length.
[  571.380455][T14006] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2435'.
[  571.819308][T13312] Bluetooth: hci0: command tx timeout
[  572.220911][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  572.479578][ T5947] wlan1: Creating new IBSS network, BSSID fe:2d:53:cb:95:47
[  572.504959][T13962] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  572.523514][T14012] netlink: 'syz.3.2438': attribute type 25 has an invalid length.
[  572.535667][T14012] netlink: 'syz.3.2438': attribute type 29 has an invalid length.
[  572.544884][T14012] FAULT_INJECTION: forcing a failure.
[  572.544884][T14012] name failslab, interval 1, probability 0, space 0, times 0
[  572.557896][T14012] CPU: 1 PID: 14012 Comm: syz.3.2438 Not tainted syzkaller #0
[  572.565392][T14012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  572.575509][T14012] Call Trace:
[  572.578808][T14012]  <TASK>
[  572.581768][T14012]  dump_stack_lvl+0x18c/0x250
[  572.586483][T14012]  ? show_regs_print_info+0x20/0x20
[  572.591725][T14012]  ? load_image+0x400/0x400
[  572.596258][T14012]  ? __schedule+0x155b/0x45a0
[  572.600977][T14012]  should_fail_ex+0x39d/0x4d0
[  572.605697][T14012]  should_failslab+0x9/0x20
[  572.610238][T14012]  slab_pre_alloc_hook+0x59/0x310
[  572.615294][T14012]  ? asan.module_dtor+0x20/0x20
[  572.620178][T14012]  kmem_cache_alloc_node+0x60/0x320
[  572.625412][T14012]  ? mark_lock+0x94/0x320
[  572.629770][T14012]  ? __alloc_skb+0x103/0x2c0
[  572.634420][T14012]  __alloc_skb+0x103/0x2c0
[  572.638865][T14012]  br_rtr_notify+0x19e/0x9a0
[  572.643491][T14012]  ? br_mdb_notify+0x960/0x960
[  572.648281][T14012]  ? __irq_work_queue_local+0x13a/0x3b0
[  572.653863][T14012]  br_multicast_add_router+0x456/0x550
[  572.659358][T14012]  ? __wake_up_klogd+0xd9/0x100
[  572.664252][T14012]  ? in_dev_get+0x280/0x280
[  572.668785][T14012]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  572.674712][T14012]  ? mark_lock+0x94/0x320
[  572.679078][T14012]  br_multicast_mark_router+0x3b0/0x5a0
[  572.684749][T14012]  ? br_multicast_add_router+0x550/0x550
[  572.690407][T14012]  ? do_raw_spin_lock+0x11f/0x2c0
[  572.695464][T14012]  ? __rwlock_init+0x150/0x150
[  572.700266][T14012]  ? br_multicast_set_port_router+0x17d/0xc80
[  572.706365][T14012]  br_multicast_set_port_router+0x3e2/0xc80
[  572.712286][T14012]  ? br_switchdev_set_port_flag+0x1d9/0x3a0
[  572.718305][T14012]  ? br_multicast_set_router+0x3f0/0x3f0
[  572.723969][T14012]  ? __lock_acquire+0x1347/0x7d40
[  572.729112][T14012]  ? br_port_flags_change+0x19b/0x1f0
[  572.734519][T14012]  br_setport+0xe7a/0x1680
[  572.738975][T14012]  ? br_setlink+0x8b0/0x8b0
[  572.743509][T14012]  ? __rwlock_init+0x150/0x150
[  572.748342][T14012]  ? br_setlink+0x51d/0x8b0
[  572.752876][T14012]  br_setlink+0x52f/0x8b0
[  572.757335][T14012]  ? br_vlan_info+0x460/0x460
[  572.762077][T14012]  ? __mutex_lock+0x956/0xcc0
[  572.766780][T14012]  ? mutex_is_locked+0x12/0x40
[  572.771573][T14012]  rtnl_bridge_setlink+0x5b7/0x7d0
[  572.776713][T14012]  ? rtnl_bridge_dellink+0x6f0/0x6f0
[  572.782038][T14012]  ? rtnetlink_rcv_msg+0x221/0xfa0
[  572.787173][T14012]  ? rtnetlink_rcv_msg+0x221/0xfa0
[  572.792312][T14012]  ? rtnl_bridge_dellink+0x6f0/0x6f0
[  572.797616][T14012]  rtnetlink_rcv_msg+0x869/0xfa0
[  572.802594][T14012]  ? lockdep_hardirqs_on+0x98/0x150
[  572.807834][T14012]  ? rtnetlink_bind+0x80/0x80
[  572.812550][T14012]  ? perf_trace_preemptirq_template+0xac/0x330
[  572.818748][T14012]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  572.824858][T14012]  ? lock_chain_count+0x20/0x20
[  572.829768][T14012]  ? __local_bh_enable_ip+0x13a/0x1c0
[  572.835253][T14012]  ? lockdep_hardirqs_on+0x98/0x150
[  572.840481][T14012]  ? __local_bh_enable_ip+0x13a/0x1c0
[  572.845875][T14012]  ? _local_bh_enable+0xa0/0xa0
[  572.850763][T14012]  ? __dev_queue_xmit+0x265/0x3660
[  572.855942][T14012]  ? __dev_queue_xmit+0x265/0x3660
[  572.861523][T14012]  ? __dev_queue_xmit+0x1b2c/0x3660
[  572.866765][T14012]  ? __dev_queue_xmit+0x265/0x3660
[  572.871933][T14012]  ? ref_tracker_free+0x690/0x840
[  572.876992][T14012]  netlink_rcv_skb+0x241/0x4d0
[  572.881964][T14012]  ? rtnetlink_bind+0x80/0x80
[  572.886669][T14012]  ? netlink_ack+0x1180/0x1180
[  572.891469][T14012]  ? __lock_acquire+0x7d40/0x7d40
[  572.896523][T14012]  ? netlink_deliver_tap+0x2e/0x1b0
[  572.901752][T14012]  netlink_unicast+0x751/0x8d0
[  572.906636][T14012]  netlink_sendmsg+0x8d0/0xbf0
[  572.911530][T14012]  ? netlink_getsockopt+0x590/0x590
[  572.916779][T14012]  ? aa_sock_msg_perm+0x94/0x150
[  572.921746][T14012]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  572.927055][T14012]  ? security_socket_sendmsg+0x80/0xa0
[  572.932538][T14012]  ? netlink_getsockopt+0x590/0x590
[  572.937765][T14012]  ____sys_sendmsg+0x5ba/0x960
[  572.942553][T14012]  ? __asan_memset+0x22/0x40
[  572.947169][T14012]  ? __sys_sendmsg_sock+0x30/0x30
[  572.952209][T14012]  ? __import_iovec+0x5f2/0x850
[  572.957090][T14012]  ? import_iovec+0x73/0xa0
[  572.961623][T14012]  ___sys_sendmsg+0x2a6/0x360
[  572.966454][T14012]  ? get_pid_task+0x20/0x1e0
[  572.971101][T14012]  ? __sys_sendmsg+0x2a0/0x2a0
[  572.975919][T14012]  ? __lock_acquire+0x7d40/0x7d40
[  572.980998][T14012]  __se_sys_sendmsg+0x1c2/0x2b0
[  572.985976][T14012]  ? __x64_sys_sendmsg+0x80/0x80
[  572.990955][T14012]  ? lockdep_hardirqs_on+0x98/0x150
[  572.996183][T14012]  do_syscall_64+0x55/0xa0
[  573.000636][T14012]  ? clear_bhb_loop+0x40/0x90
[  573.005343][T14012]  ? clear_bhb_loop+0x40/0x90
[  573.010053][T14012]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  573.015972][T14012] RIP: 0033:0x7f6155d9c819
[  573.020413][T14012] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  573.040049][T14012] RSP: 002b:00007f6156b75028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  573.048499][T14012] RAX: ffffffffffffffda RBX: 00007f6156015fa0 RCX: 00007f6155d9c819
[  573.056491][T14012] RDX: 0000000000004004 RSI: 0000200000000040 RDI: 0000000000000004
[  573.064483][T14012] RBP: 00007f6156b75090 R08: 0000000000000000 R09: 0000000000000000
[  573.072479][T14012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  573.080471][T14012] R13: 00007f6156016038 R14: 00007f6156015fa0 R15: 00007ffdf0103848
[  573.088481][T14012]  </TASK>
[  573.243155][T13962] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  573.423468][T13962] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  573.675682][T14038] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  573.899521][T13312] Bluetooth: hci0: command tx timeout
[  574.030245][T14045] FAULT_INJECTION: forcing a failure.
[  574.030245][T14045] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  574.100022][T13962] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  574.117494][T13962] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  574.124646][T14045] CPU: 1 PID: 14045 Comm: syz.3.2446 Not tainted syzkaller #0
[  574.132156][T14045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  574.142251][T14045] Call Trace:
[  574.145746][T14045]  <TASK>
[  574.148719][T14045]  dump_stack_lvl+0x18c/0x250
[  574.153468][T14045]  ? show_regs_print_info+0x20/0x20
[  574.158820][T14045]  ? load_image+0x400/0x400
[  574.163378][T14045]  ? __lock_acquire+0x7d40/0x7d40
[  574.168552][T14045]  should_fail_ex+0x39d/0x4d0
[  574.173324][T14045]  _copy_from_user+0x2f/0xe0
[  574.177979][T14045]  __copy_msghdr+0x3bb/0x580
[  574.182628][T14045]  ___sys_sendmsg+0x214/0x360
[  574.187413][T14045]  ? __sys_sendmsg+0x2a0/0x2a0
[  574.192269][T14045]  ? trace_call_bpf+0xc3/0x6c0
[  574.197112][T14045]  __se_sys_sendmsg+0x1c2/0x2b0
[  574.202009][T14045]  ? __x64_sys_sendmsg+0x80/0x80
[  574.207009][T14045]  ? lockdep_hardirqs_on+0x98/0x150
[  574.212257][T14045]  do_syscall_64+0x55/0xa0
[  574.216716][T14045]  ? clear_bhb_loop+0x40/0x90
[  574.221418][T14045]  ? clear_bhb_loop+0x40/0x90
[  574.226145][T14045]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  574.232067][T14045] RIP: 0033:0x7f6155d9c819
[  574.236502][T14045] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  574.256222][T14045] RSP: 002b:00007f6156b75028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  574.264668][T14045] RAX: ffffffffffffffda RBX: 00007f6156015fa0 RCX: 00007f6155d9c819
[  574.272676][T14045] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003
[  574.280712][T14045] RBP: 00007f6156b75090 R08: 0000000000000000 R09: 0000000000000000
[  574.288706][T14045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  574.296715][T14045] R13: 00007f6156016038 R14: 00007f6156015fa0 R15: 00007ffdf0103848
[  574.304723][T14045]  </TASK>
[  574.315882][   T34] wlan1: Trigger new scan to find an IBSS to join
[  574.345561][T13962] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  574.367249][T13962] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  574.683211][T13962] 8021q: adding VLAN 0 to HW filter on device bond0
[  574.706260][T14052] netlink: 'syz.0.2447': attribute type 9 has an invalid length.
[  574.776186][T14052] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.2447'.
[  574.792532][T13962] 8021q: adding VLAN 0 to HW filter on device team0
[  574.829680][   T34] bridge0: port 1(bridge_slave_0) entered blocking state
[  574.829865][   T34] bridge0: port 1(bridge_slave_0) entered forwarding state
[  574.833802][   T34] bridge0: port 2(bridge_slave_1) entered blocking state
[  574.834020][   T34] bridge0: port 2(bridge_slave_1) entered forwarding state
[  575.778715][T13962] 8021q: adding VLAN 0 to HW filter on device batadv0
[  575.912055][T13962] veth0_vlan: entered promiscuous mode
[  575.970811][T13962] veth1_vlan: entered promiscuous mode
[  575.979578][T13312] Bluetooth: hci0: command tx timeout
[  576.058788][T14079] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  576.120099][T13962] veth0_macvtap: entered promiscuous mode
[  576.150247][T13962] veth1_macvtap: entered promiscuous mode
[  576.219923][T10288] wlan1: Creating new IBSS network, BSSID 56:a1:ac:c8:3b:ed
[  576.248864][T13962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  576.279856][T13962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  576.303484][T13962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  576.330608][T13962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  576.345522][T13962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  576.419025][T13962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  576.428928][T13962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  576.449137][T13962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  576.467417][T13962] batman_adv: batadv0: Interface activated: batadv_slave_0
[  576.525795][T13962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  576.549228][T13962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  576.565060][T13962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  576.576057][T13962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  576.598565][T13962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  576.621044][T13962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  576.642565][T13962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  576.664675][T13962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  576.707875][T13962] batman_adv: batadv0: Interface activated: batadv_slave_1
[  576.752043][T13962] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  576.799203][T13962] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  576.808178][T13962] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  576.836443][T13962] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  577.051288][T14100] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  577.158666][ T5966] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  577.183444][ T5966] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  577.255606][ T5966] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  577.295679][ T5966] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  577.397179][T14112] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  577.672258][T14115] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  577.698555][T14119] netlink: 'syz.0.2464': attribute type 46 has an invalid length.
[  577.707251][T14119] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2464'.
[  578.060585][T13312] Bluetooth: hci0: command tx timeout
[  578.413142][T14141] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  578.455080][T14144] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  578.770917][T14153] FAULT_INJECTION: forcing a failure.
[  578.770917][T14153] name failslab, interval 1, probability 0, space 0, times 0
[  578.794748][T14153] CPU: 1 PID: 14153 Comm: syz.0.2472 Not tainted syzkaller #0
[  578.802282][T14153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  578.812363][T14153] Call Trace:
[  578.815662][T14153]  <TASK>
[  578.818623][T14153]  dump_stack_lvl+0x18c/0x250
[  578.823342][T14153]  ? show_regs_print_info+0x20/0x20
[  578.828571][T14153]  ? load_image+0x400/0x400
[  578.833096][T14153]  ? __might_sleep+0xe0/0xe0
[  578.837707][T14153]  ? __lock_acquire+0x7d40/0x7d40
[  578.842758][T14153]  should_fail_ex+0x39d/0x4d0
[  578.847465][T14153]  should_failslab+0x9/0x20
[  578.851997][T14153]  slab_pre_alloc_hook+0x59/0x310
[  578.857051][T14153]  ? __lock_acquire+0x7d40/0x7d40
[  578.862107][T14153]  kmem_cache_alloc_node+0x60/0x320
[  578.867337][T14153]  ? __alloc_skb+0x103/0x2c0
[  578.871955][T14153]  __alloc_skb+0x103/0x2c0
[  578.876401][T14153]  netlink_sendmsg+0x66a/0xbf0
[  578.881210][T14153]  ? netlink_getsockopt+0x590/0x590
[  578.886450][T14153]  ? aa_sock_msg_perm+0x94/0x150
[  578.891427][T14153]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  578.896752][T14153]  ? security_socket_sendmsg+0x80/0xa0
[  578.902254][T14153]  ? netlink_getsockopt+0x590/0x590
[  578.907498][T14153]  ____sys_sendmsg+0x5ba/0x960
[  578.912304][T14153]  ? __asan_memset+0x22/0x40
[  578.916924][T14153]  ? __sys_sendmsg_sock+0x30/0x30
[  578.921978][T14153]  ? __import_iovec+0x5f2/0x850
[  578.926856][T14153]  ? import_iovec+0x73/0xa0
[  578.931390][T14153]  ___sys_sendmsg+0x2a6/0x360
[  578.936089][T14153]  ? get_pid_task+0x20/0x1e0
[  578.940708][T14153]  ? __sys_sendmsg+0x2a0/0x2a0
[  578.945511][T14153]  ? __lock_acquire+0x7d40/0x7d40
[  578.950598][T14153]  __se_sys_sendmsg+0x1c2/0x2b0
[  578.955491][T14153]  ? __x64_sys_sendmsg+0x80/0x80
[  578.960471][T14153]  ? lockdep_hardirqs_on+0x98/0x150
[  578.965699][T14153]  do_syscall_64+0x55/0xa0
[  578.970151][T14153]  ? clear_bhb_loop+0x40/0x90
[  578.974884][T14153]  ? clear_bhb_loop+0x40/0x90
[  578.979592][T14153]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  578.985513][T14153] RIP: 0033:0x7f35bdf9c819
[  578.989971][T14153] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  579.009870][T14153] RSP: 002b:00007f35bedca028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  579.018317][T14153] RAX: ffffffffffffffda RBX: 00007f35be215fa0 RCX: 00007f35bdf9c819
[  579.026321][T14153] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003
[  579.034327][T14153] RBP: 00007f35bedca090 R08: 0000000000000000 R09: 0000000000000000
[  579.042338][T14153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  579.050330][T14153] R13: 00007f35be216038 R14: 00007f35be215fa0 R15: 00007ffdce423338
[  579.058359][T14153]  </TASK>
[  579.196943][T14155] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  579.473205][T14163] netlink: 'syz.2.2477': attribute type 46 has an invalid length.
[  579.499214][T14163] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2477'.
[  579.529121][T14162] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2475'.
[  580.266022][T14176] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  581.022724][   T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  581.032400][   T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  581.042124][   T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  581.072879][   T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  581.095302][   T51] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[  581.103973][   T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  581.245550][ T3457] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  581.275547][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  581.379629][ T3457] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  581.599522][ T3457] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  581.687655][T14208] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  581.777437][ T3457] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  581.931357][T14210] netlink: 'syz.2.2494': attribute type 25 has an invalid length.
[  581.964285][T14210] netlink: 'syz.2.2494': attribute type 29 has an invalid length.
[  582.012058][T14193] chnl_net:caif_netlink_parms(): no params data found
[  582.425064][T14193] bridge0: port 1(bridge_slave_0) entered blocking state
[  582.459349][T14193] bridge0: port 1(bridge_slave_0) entered disabled state
[  582.479609][T14193] bridge_slave_0: entered allmulticast mode
[  582.507038][T14193] bridge_slave_0: entered promiscuous mode
[  582.550722][T14193] bridge0: port 2(bridge_slave_1) entered blocking state
[  582.567543][T14193] bridge0: port 2(bridge_slave_1) entered disabled state
[  582.576140][T14193] bridge_slave_1: entered allmulticast mode
[  582.584084][T14193] bridge_slave_1: entered promiscuous mode
[  583.179522][   T51] Bluetooth: hci1: command tx timeout
[  583.220686][T14193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  583.242781][T14193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  583.452965][T14250] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  583.564191][T14193] team0: Port device team_slave_0 added
[  583.585858][T14193] team0: Port device team_slave_1 added
[  583.896782][T14193] batman_adv: batadv0: Adding interface: batadv_slave_0
[  583.925308][T14193] 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.
[  584.004736][T14193] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  584.176166][T14193] batman_adv: batadv0: Adding interface: batadv_slave_1
[  584.209190][T14193] 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.
[  584.237320][ T5947] wlan1: Trigger new scan to find an IBSS to join
[  584.272099][T14193] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  584.377072][T14281] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  584.536789][T14285] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  584.576121][T14193] hsr_slave_0: entered promiscuous mode
[  584.586108][T14193] hsr_slave_1: entered promiscuous mode
[  584.596854][T14193] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  584.605944][T14193] Cannot create hsr debugfs directory
[  584.785377][T14289] hsr0: VLAN not yet supported
[  584.795591][T14292] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  585.200811][ T5963] wlan1: Trigger new scan to find an IBSS to join
[  585.259329][   T51] Bluetooth: hci1: command tx timeout
[  585.707917][ T3457] vlan0: left allmulticast mode
[  585.733287][ T3457] veth0_vlan: left allmulticast mode
[  585.738689][ T3457] vlan0: left promiscuous mode
[  585.760128][ T3457] À: port 1(vlan0) entered disabled state
[  585.806719][ T3457] hsr_slave_0: left promiscuous mode
[  585.815883][ T3457] hsr_slave_1: left promiscuous mode
[  585.824417][ T3457] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  585.832157][ T3457] batman_adv: batadv0: Removing interface: batadv_slave_0
[  585.841893][ T3457] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  585.849932][ T3457] batman_adv: batadv0: Removing interface: batadv_slave_1
[  585.858218][ T3457] batman_adv: batadv0: Interface deactivated: veth0_vlan
[  585.866644][ T3457] batman_adv: batadv0: Removing interface: veth0_vlan
[  585.875668][ T3457] bridge0: port 3(team0) entered disabled state
[  585.894580][ T3457] bridge_slave_1: left allmulticast mode
[  585.909376][ T3457] bridge_slave_1: left promiscuous mode
[  585.918762][ T3457] bridge0: port 2(bridge_slave_1) entered disabled state
[  585.939690][ T3457] bridge_slave_0: left allmulticast mode
[  585.945422][ T3457] bridge_slave_0: left promiscuous mode
[  585.960274][ T3457] bridge0: port 1(bridge_slave_0) entered disabled state
[  586.009950][ T3457] veth1_macvtap: left promiscuous mode
[  586.023189][ T3457] veth0_macvtap: left promiscuous mode
[  586.031661][ T3457] veth1_vlan: left promiscuous mode
[  586.037327][ T3457] veth0_vlan: left promiscuous mode
[  586.219516][ T5947] wlan1: Trigger new scan to find an IBSS to join
[  586.642565][ T3457] hsr0 (unregistering): left promiscuous mode
[  586.648936][ T3457] hsr0 (unregistering): left allmulticast mode
[  586.660986][ T3457] team0 (unregistering): Port device hsr0 removed
[  586.841576][ T3457] team_slave_1 (unregistering): left promiscuous mode
[  586.848444][ T3457] team_slave_1 (unregistering): left allmulticast mode
[  586.863012][ T3457] team0 (unregistering): Port device team_slave_1 removed
[  586.908127][ T3457] team_slave_0 (unregistering): left promiscuous mode
[  586.918205][ T3457] team0 (unregistering): Port device team_slave_0 removed
[  586.964749][ T3457] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  587.011596][ T3457] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  587.038015][ T3457] veth0_to_bond (unregistering): left promiscuous mode
[  587.045587][ T3457] veth0_to_bond (unregistering): left allmulticast mode
[  587.056768][ T3457] team0 (unregistering): Port device veth0_to_bond removed
[  587.182465][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  587.259817][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  587.352893][   T51] Bluetooth: hci1: command tx timeout
[  587.406850][ T3457] bond0 (unregistering): Released all slaves
[  587.890900][T14332] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  588.310828][T14341] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  588.404452][T14193] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  588.438523][T14346] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  588.465961][T14193] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  588.492782][T14193] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  588.507882][T14193] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  588.746348][T14193] 8021q: adding VLAN 0 to HW filter on device bond0
[  588.837904][T14193] 8021q: adding VLAN 0 to HW filter on device team0
[  588.922277][ T5966] bridge0: port 1(bridge_slave_0) entered blocking state
[  588.930515][ T5966] bridge0: port 1(bridge_slave_0) entered forwarding state
[  588.990687][ T1085] bridge0: port 2(bridge_slave_1) entered blocking state
[  588.997944][ T1085] bridge0: port 2(bridge_slave_1) entered forwarding state
[  589.422349][   T51] Bluetooth: hci1: command tx timeout
[  589.688898][T14193] 8021q: adding VLAN 0 to HW filter on device batadv0
[  589.880723][T14193] veth0_vlan: entered promiscuous mode
[  589.921152][T14193] veth1_vlan: entered promiscuous mode
[  590.053851][T14193] veth0_macvtap: entered promiscuous mode
[  590.111868][T14193] veth1_macvtap: entered promiscuous mode
[  590.198764][T14193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  590.221013][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  590.238820][T14193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  590.275739][T14193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  590.299092][T14193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  590.322360][T14193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  590.343930][T14193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  590.364269][T14193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  590.441733][T14193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  590.517393][T14193] batman_adv: batadv0: Interface activated: batadv_slave_0
[  590.595661][T14193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  590.606754][T14193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  590.617355][T14193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  590.628620][T14193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  590.669349][T14193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  590.689041][T14193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  590.710151][T14193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  590.732220][T14193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  590.762505][T14193] batman_adv: batadv0: Interface activated: batadv_slave_1
[  590.813070][T14402] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  590.835133][T14401] netlink: 'syz.3.2538': attribute type 10 has an invalid length.
[  590.846918][T14401] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2538'.
[  590.909316][T14401] batman_adv: batadv0: Adding interface: veth1_virt_wifi
[  590.919787][T14401] batman_adv: batadv0: The MTU of interface veth1_virt_wifi 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.
[  590.974368][T14401] batman_adv: batadv0: Interface activated: veth1_virt_wifi
[  591.007201][T14193] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  591.028441][T14193] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  591.045990][T14193] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  591.054933][T14193] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  591.067327][T14397] netlink: 148 bytes leftover after parsing attributes in process `syz.3.2538'.
[  591.323756][T10287] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  591.349162][T10287] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  591.441276][T10287] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  591.456466][T10287] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  592.185205][T14425] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  592.220947][T10287] wlan1: Trigger new scan to find an IBSS to join
[  592.787053][T14451] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  592.952803][T14459] FAULT_INJECTION: forcing a failure.
[  592.952803][T14459] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.969304][T14459] CPU: 0 PID: 14459 Comm: syz.3.2554 Not tainted syzkaller #0
[  592.976842][T14459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  592.986945][T14459] Call Trace:
[  592.990255][T14459]  <TASK>
[  592.993219][T14459]  dump_stack_lvl+0x18c/0x250
[  592.997943][T14459]  ? show_regs_print_info+0x20/0x20
[  593.003282][T14459]  ? load_image+0x400/0x400
[  593.007822][T14459]  ? __lock_acquire+0x7d40/0x7d40
[  593.012874][T14459]  ? _copy_from_iter+0x181/0x12e0
[  593.018796][T14459]  should_fail_ex+0x39d/0x4d0
[  593.023540][T14459]  prepare_alloc_pages+0x1e2/0x5f0
[  593.028713][T14459]  __alloc_pages+0x134/0x460
[  593.033347][T14459]  ? zone_statistics+0x170/0x170
[  593.038346][T14459]  ? _raw_spin_lock_irqsave+0x100/0x100
[  593.043957][T14459]  ? copy_page_from_iter+0xe8/0x100
[  593.049216][T14459]  pipe_write+0x62b/0x1b10
[  593.053714][T14459]  ? pipe_read+0x1310/0x1310
[  593.058368][T14459]  ? end_current_label_crit_section+0x149/0x170
[  593.064672][T14459]  ? common_file_perm+0x198/0x1f0
[  593.069763][T14459]  vfs_write+0x46c/0x990
[  593.074067][T14459]  ? file_end_write+0x250/0x250
[  593.079337][T14459]  ? __fget_files+0x43d/0x4b0
[  593.084099][T14459]  ? __fdget_pos+0x1d8/0x330
[  593.088791][T14459]  ? ksys_write+0x75/0x260
[  593.093285][T14459]  ksys_write+0x150/0x260
[  593.097679][T14459]  ? __ia32_sys_read+0x90/0x90
[  593.102504][T14459]  ? lockdep_hardirqs_on+0x98/0x150
[  593.107840][T14459]  do_syscall_64+0x55/0xa0
[  593.112318][T14459]  ? clear_bhb_loop+0x40/0x90
[  593.117072][T14459]  ? clear_bhb_loop+0x40/0x90
[  593.121851][T14459]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  593.127789][T14459] RIP: 0033:0x7f6155d9c819
[  593.132237][T14459] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  593.151901][T14459] RSP: 002b:00007f6156b75028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  593.160462][T14459] RAX: ffffffffffffffda RBX: 00007f6156015fa0 RCX: 00007f6155d9c819
[  593.168488][T14459] RDX: 000000000000fdef RSI: 0000200000000080 RDI: 0000000000000000
[  593.176516][T14459] RBP: 00007f6156b75090 R08: 0000000000000000 R09: 0000000000000000
[  593.184542][T14459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  593.192568][T14459] R13: 00007f6156016038 R14: 00007f6156015fa0 R15: 00007ffdf0103848
[  593.200621][T14459]  </TASK>
[  593.260477][   T34] wlan1: Trigger new scan to find an IBSS to join
[  594.076211][T14483] netlink: 'syz.1.2563': attribute type 29 has an invalid length.
[  594.104407][T14484] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  594.118748][T14483] netlink: 'syz.1.2563': attribute type 29 has an invalid length.
[  594.243356][T14493] netlink: 'syz.3.2566': attribute type 29 has an invalid length.
[  594.258381][T14493] netlink: 'syz.3.2566': attribute type 29 has an invalid length.
[  594.268665][T14493] netlink: 'syz.3.2566': attribute type 29 has an invalid length.
[  594.860566][T14515] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  595.022678][T14519] netlink: 'syz.3.2577': attribute type 29 has an invalid length.
[  595.035713][T14519] netlink: 'syz.3.2577': attribute type 29 has an invalid length.
[  595.045279][T14519] netlink: 'syz.3.2577': attribute type 29 has an invalid length.
[  595.233114][T14523] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.2579'.
[  595.264351][T14523] netlink: 21068 bytes leftover after parsing attributes in process `syz.1.2579'.
[  595.275140][T14523] tipc: Started in network mode
[  595.280570][T14523] tipc: Node identity b, cluster identity 73
[  595.286650][T14523] tipc: Node number set to 11
[  595.697679][T14542] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  595.774580][T14546] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.2587'.
[  595.784454][T14546] netlink: 21068 bytes leftover after parsing attributes in process `syz.0.2587'.
[  595.795733][T14546] tipc: Started in network mode
[  595.802635][T14546] tipc: Node identity b, cluster identity 73
[  595.808796][T14546] tipc: Node number set to 11
[  596.220636][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  596.231192][   T12] wlan1: Trigger new scan to find an IBSS to join
[  596.305403][   T34] wlan1: Creating new IBSS network, BSSID 82:34:12:90:be:92
[  596.316657][T14566] netlink: 'syz.3.2594': attribute type 3 has an invalid length.
[  596.338620][T14566] netlink: 'syz.3.2594': attribute type 1 has an invalid length.
[  596.367287][T14566] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.2594'.
[  596.876120][T14578] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  597.193934][T14584] FAULT_INJECTION: forcing a failure.
[  597.193934][T14584] name failslab, interval 1, probability 0, space 0, times 0
[  597.224993][T14584] CPU: 0 PID: 14584 Comm: syz.2.2601 Not tainted syzkaller #0
[  597.232557][T14584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  597.242663][T14584] Call Trace:
[  597.245997][T14584]  <TASK>
[  597.249000][T14584]  dump_stack_lvl+0x18c/0x250
[  597.253751][T14584]  ? show_regs_print_info+0x20/0x20
[  597.259029][T14584]  ? load_image+0x400/0x400
[  597.263588][T14584]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  597.269631][T14584]  ? __asan_memset+0x22/0x40
[  597.274460][T14584]  should_fail_ex+0x39d/0x4d0
[  597.279201][T14584]  should_failslab+0x9/0x20
[  597.283796][T14584]  slab_pre_alloc_hook+0x59/0x310
[  597.288873][T14584]  ? __debug_object_init+0xec/0x450
[  597.294134][T14584]  kmem_cache_alloc+0x5a/0x2d0
[  597.298954][T14584]  ? slab_build_skb+0x2b/0x3f0
[  597.303806][T14584]  slab_build_skb+0x2b/0x3f0
[  597.308462][T14584]  bpf_prog_test_run_skb+0x3c8/0x12b0
[  597.313889][T14584]  ? __fget_files+0x28/0x4b0
[  597.318540][T14584]  ? __fget_files+0x28/0x4b0
[  597.323190][T14584]  ? __fget_files+0x43d/0x4b0
[  597.327931][T14584]  ? cpu_online+0x60/0x60
[  597.332305][T14584]  bpf_prog_test_run+0x321/0x390
[  597.337368][T14584]  __sys_bpf+0x49d/0x890
[  597.341649][T14584]  ? bpf_link_show_fdinfo+0x390/0x390
[  597.347077][T14584]  ? lock_chain_count+0x20/0x20
[  597.351972][T14584]  __x64_sys_bpf+0x7c/0x90
[  597.356420][T14584]  do_syscall_64+0x55/0xa0
[  597.360886][T14584]  ? clear_bhb_loop+0x40/0x90
[  597.365684][T14584]  ? clear_bhb_loop+0x40/0x90
[  597.370401][T14584]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  597.376358][T14584] RIP: 0033:0x7f67d9d9c819
[  597.380811][T14584] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  597.400445][T14584] RSP: 002b:00007f67dabcb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  597.408890][T14584] RAX: ffffffffffffffda RBX: 00007f67da015fa0 RCX: 00007f67d9d9c819
[  597.416919][T14584] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a
[  597.424957][T14584] RBP: 00007f67dabcb090 R08: 0000000000000000 R09: 0000000000000000
[  597.432972][T14584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  597.440989][T14584] R13: 00007f67da016038 R14: 00007f67da015fa0 R15: 00007fff7939b878
[  597.449041][T14584]  </TASK>
[  597.711526][T14592] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  597.763681][T14598] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  597.855375][T14601] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  598.686516][T14621] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  598.738111][T14624] FAULT_INJECTION: forcing a failure.
[  598.738111][T14624] name failslab, interval 1, probability 0, space 0, times 0
[  598.768934][T14624] CPU: 1 PID: 14624 Comm: syz.2.2618 Not tainted syzkaller #0
[  598.776543][T14624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  598.786663][T14624] Call Trace:
[  598.790000][T14624]  <TASK>
[  598.792984][T14624]  dump_stack_lvl+0x18c/0x250
[  598.797748][T14624]  ? show_regs_print_info+0x20/0x20
[  598.803032][T14624]  ? load_image+0x400/0x400
[  598.807599][T14624]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  598.813657][T14624]  ? __asan_memset+0x22/0x40
[  598.818315][T14624]  should_fail_ex+0x39d/0x4d0
[  598.823056][T14624]  should_failslab+0x9/0x20
[  598.827605][T14624]  slab_pre_alloc_hook+0x59/0x310
[  598.832711][T14624]  ? __debug_object_init+0xec/0x450
[  598.837993][T14624]  kmem_cache_alloc+0x5a/0x2d0
[  598.842817][T14624]  ? slab_build_skb+0x2b/0x3f0
[  598.847649][T14624]  slab_build_skb+0x2b/0x3f0
[  598.852304][T14624]  bpf_prog_test_run_skb+0x3c8/0x12b0
[  598.857726][T14624]  ? __fget_files+0x28/0x4b0
[  598.862365][T14624]  ? __fget_files+0x28/0x4b0
[  598.867008][T14624]  ? __fget_files+0x43d/0x4b0
[  598.871751][T14624]  ? cpu_online+0x60/0x60
[  598.876124][T14624]  bpf_prog_test_run+0x321/0x390
[  598.881106][T14624]  __sys_bpf+0x49d/0x890
[  598.885401][T14624]  ? bpf_link_show_fdinfo+0x390/0x390
[  598.890867][T14624]  ? lock_chain_count+0x20/0x20
[  598.895791][T14624]  __x64_sys_bpf+0x7c/0x90
[  598.900263][T14624]  do_syscall_64+0x55/0xa0
[  598.904743][T14624]  ? clear_bhb_loop+0x40/0x90
[  598.909478][T14624]  ? clear_bhb_loop+0x40/0x90
[  598.914203][T14624]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  598.920181][T14624] RIP: 0033:0x7f67d9d9c819
[  598.924632][T14624] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  598.944274][T14624] RSP: 002b:00007f67dabcb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  598.952756][T14624] RAX: ffffffffffffffda RBX: 00007f67da015fa0 RCX: 00007f67d9d9c819
[  598.960781][T14624] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a
[  598.968820][T14624] RBP: 00007f67dabcb090 R08: 0000000000000000 R09: 0000000000000000
[  598.976827][T14624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  598.984834][T14624] R13: 00007f67da016038 R14: 00007f67da015fa0 R15: 00007fff7939b878
[  598.992873][T14624]  </TASK>
[  599.037798][T14626] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  599.182492][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  599.235148][T14629] netlink: 201660 bytes leftover after parsing attributes in process `syz.0.2620'.
[  599.907506][T14647] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  599.994195][T14643] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  600.038920][T14649] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  600.255814][T10288] wlan1: Trigger new scan to find an IBSS to join
[  602.219370][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  602.226106][   T12] wlan1: Trigger new scan to find an IBSS to join
[  602.233399][   T34] wlan1: Trigger new scan to find an IBSS to join
[  605.189429][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  605.196083][T10287] wlan1: Trigger new scan to find an IBSS to join
[  605.259267][ T1085] wlan1: Trigger new scan to find an IBSS to join
[  605.259608][   T12] wlan1: Trigger new scan to find an IBSS to join
[  606.518764][ T1085] wlan1: Creating new IBSS network, BSSID 62:3a:52:3b:d4:60
[  606.892703][T14681] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  607.015022][T14682] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  607.147693][T14687] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  607.853827][T14704] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  608.128814][T14716] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  608.242965][T14720] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  608.917871][T14742] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  609.187107][T10287] wlan1: Trigger new scan to find an IBSS to join
[  609.235913][T14751] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  611.261657][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  611.268311][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  611.275256][   T12] wlan1: Trigger new scan to find an IBSS to join
[  612.513123][T14763] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  612.547956][T14767] FAULT_INJECTION: forcing a failure.
[  612.547956][T14767] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  612.582327][T14767] CPU: 1 PID: 14767 Comm: syz.1.2673 Not tainted syzkaller #0
[  612.590039][T14767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  612.600198][T14767] Call Trace:
[  612.603548][T14767]  <TASK>
[  612.606549][T14767]  dump_stack_lvl+0x18c/0x250
[  612.611349][T14767]  ? show_regs_print_info+0x20/0x20
[  612.616633][T14767]  ? load_image+0x400/0x400
[  612.621231][T14767]  ? __might_fault+0xaa/0x120
[  612.625992][T14767]  ? __lock_acquire+0x7d40/0x7d40
[  612.631094][T14767]  ? __kasan_slab_alloc+0x6c/0x80
[  612.636226][T14767]  should_fail_ex+0x39d/0x4d0
[  612.641014][T14767]  strncpy_from_user+0x36/0x2d0
[  612.645986][T14767]  getname_flags+0xf6/0x500
[  612.650604][T14767]  user_path_create+0x25/0x50
[  612.655366][T14767]  bpf_obj_pin_user+0x149/0x330
[  612.660311][T14767]  ? verifier_remove_insns+0x1370/0x1370
[  612.666056][T14767]  ? __might_fault+0xaa/0x120
[  612.670839][T14767]  __sys_bpf+0x7be/0x890
[  612.675180][T14767]  ? bpf_link_show_fdinfo+0x390/0x390
[  612.680697][T14767]  ? lock_chain_count+0x20/0x20
[  612.685676][T14767]  __x64_sys_bpf+0x7c/0x90
[  612.690194][T14767]  do_syscall_64+0x55/0xa0
[  612.694699][T14767]  ? clear_bhb_loop+0x40/0x90
[  612.699451][T14767]  ? clear_bhb_loop+0x40/0x90
[  612.704238][T14767]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  612.710316][T14767] RIP: 0033:0x7f562279c819
[  612.714833][T14767] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  612.734545][T14767] RSP: 002b:00007f5623687028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  612.743062][T14767] RAX: ffffffffffffffda RBX: 00007f5622a15fa0 RCX: 00007f562279c819
[  612.751133][T14767] RDX: 0000000000000018 RSI: 0000200000000140 RDI: 0000000000000006
[  612.759191][T14767] RBP: 00007f5623687090 R08: 0000000000000000 R09: 0000000000000000
[  612.767247][T14767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  612.775318][T14767] R13: 00007f5622a16038 R14: 00007f5622a15fa0 R15: 00007fff76020838
[  612.783475][T14767]  </TASK>
[  613.021111][T14774] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  614.060941][T14805] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  614.151837][T14810] FAULT_INJECTION: forcing a failure.
[  614.151837][T14810] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  614.195128][T14810] CPU: 0 PID: 14810 Comm: syz.2.2689 Not tainted syzkaller #0
[  614.195674][T14813] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  614.202664][T14810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  614.202680][T14810] Call Trace:
[  614.202690][T14810]  <TASK>
[  614.202699][T14810]  dump_stack_lvl+0x18c/0x250
[  614.202739][T14810]  ? show_regs_print_info+0x20/0x20
[  614.202772][T14810]  ? load_image+0x400/0x400
[  614.202801][T14810]  ? __lock_acquire+0x7d40/0x7d40
[  614.202834][T14810]  should_fail_ex+0x39d/0x4d0
[  614.202870][T14810]  _copy_from_user+0x2f/0xe0
[  614.202899][T14810]  __copy_msghdr+0x3bb/0x580
[  614.202925][T14810]  ___sys_sendmsg+0x214/0x360
[  614.202946][T14810]  ? get_pid_task+0x20/0x1e0
[  614.202979][T14810]  ? __sys_sendmsg+0x2a0/0x2a0
[  614.203022][T14810]  ? __lock_acquire+0x7d40/0x7d40
[  614.203073][T14810]  __se_sys_sendmsg+0x1c2/0x2b0
[  614.203098][T14810]  ? __x64_sys_sendmsg+0x80/0x80
[  614.203134][T14810]  ? lockdep_hardirqs_on+0x98/0x150
[  614.203163][T14810]  do_syscall_64+0x55/0xa0
[  614.203193][T14810]  ? clear_bhb_loop+0x40/0x90
[  614.203218][T14810]  ? clear_bhb_loop+0x40/0x90
[  614.203246][T14810]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  614.203271][T14810] RIP: 0033:0x7f67d9d9c819
[  614.203292][T14810] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  614.203319][T14810] RSP: 002b:00007f67dabcb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  614.203343][T14810] RAX: ffffffffffffffda RBX: 00007f67da015fa0 RCX: 00007f67d9d9c819
[  614.203360][T14810] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003
[  614.203374][T14810] RBP: 00007f67dabcb090 R08: 0000000000000000 R09: 0000000000000000
[  614.203388][T14810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  614.203401][T14810] R13: 00007f67da016038 R14: 00007f67da015fa0 R15: 00007fff7939b878
[  614.389270][T14810]  </TASK>
[  615.274991][T10287] wlan1: Trigger new scan to find an IBSS to join
[  616.219529][   T12] wlan1: Trigger new scan to find an IBSS to join
[  616.231959][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  617.726445][T14840] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  618.136175][T14855] netlink: 'syz.1.2704': attribute type 2 has an invalid length.
[  618.698234][T14872] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  619.042356][T14882] À: port 1(vlan0) entered blocking state
[  619.074261][T14882] À: port 1(vlan0) entered disabled state
[  619.093082][T14882] vlan0: entered allmulticast mode
[  619.112209][T14882] veth0_vlan: entered allmulticast mode
[  619.143850][T14882] vlan0: entered promiscuous mode
[  619.186586][T14880] delete_channel: no stack
[  619.470129][T14897] netlink: 'syz.3.2719': attribute type 41 has an invalid length.
[  619.813341][T14903] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2720'.
[  619.828283][T14903] openvswitch: netlink: Key type 4112 is out of range max 32
[  620.025753][T14910] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  620.228835][T10287] wlan1: Trigger new scan to find an IBSS to join
[  620.816770][T14922] À: port 1(vlan0) entered blocking state
[  620.824128][T14922] À: port 1(vlan0) entered forwarding state
[  621.269500][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  622.220070][T10287] wlan1: Trigger new scan to find an IBSS to join
[  623.196977][   T34] wlan1: Trigger new scan to find an IBSS to join
[  624.113888][   T34] wlan1: Creating new IBSS network, BSSID 6e:49:63:e8:1d:13
[  624.707945][ T1284] ieee802154 phy0 wpan0: encryption failed: -22
[  624.715934][ T1284] ieee802154 phy1 wpan1: encryption failed: -22
[  625.170151][T14969] FAULT_INJECTION: forcing a failure.
[  625.170151][T14969] name failslab, interval 1, probability 0, space 0, times 0
[  625.182921][T14969] CPU: 1 PID: 14969 Comm: syz.1.2745 Not tainted syzkaller #0
[  625.190433][T14969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  625.200637][T14969] Call Trace:
[  625.203962][T14969]  <TASK>
[  625.206937][T14969]  dump_stack_lvl+0x18c/0x250
[  625.211698][T14969]  ? show_regs_print_info+0x20/0x20
[  625.216978][T14969]  ? load_image+0x400/0x400
[  625.221559][T14969]  ? netdev_core_pick_tx+0x340/0x340
[  625.226911][T14969]  should_fail_ex+0x39d/0x4d0
[  625.231655][T14969]  should_failslab+0x9/0x20
[  625.236225][T14969]  slab_pre_alloc_hook+0x59/0x310
[  625.241319][T14969]  kmem_cache_alloc+0x5a/0x2d0
[  625.246147][T14969]  ? skb_clone+0x1eb/0x370
[  625.250612][T14969]  skb_clone+0x1eb/0x370
[  625.254893][T14969]  bpf_clone_redirect+0x167/0x4a0
[  625.259959][T14969]  bpf_prog_973cd02a7a0e8181+0x5e/0x63
[  625.265456][T14969]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  625.271478][T14969]  ? lock_chain_count+0x20/0x20
[  625.276361][T14969]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  625.282409][T14969]  ? lockdep_softirqs_on+0x580/0x580
[  625.287744][T14969]  ? lock_chain_count+0x20/0x20
[  625.292636][T14969]  ? seqcount_lockdep_reader_access+0x191/0x1d0
[  625.298926][T14969]  ? __local_bh_disable_ip+0x108/0x1a0
[  625.304425][T14969]  ? __cant_sleep+0x220/0x220
[  625.309136][T14969]  ? __local_bh_enable_ip+0x13a/0x1c0
[  625.314542][T14969]  ? _local_bh_enable+0xa0/0xa0
[  625.319430][T14969]  ? bpf_test_timer_continue+0x135/0x380
[  625.325098][T14969]  ? bpf_test_run+0x174/0x870
[  625.329892][T14969]  bpf_test_run+0x2df/0x870
[  625.334438][T14969]  ? bpf_test_run+0x174/0x870
[  625.339146][T14969]  ? convert___skb_to_skb+0x590/0x590
[  625.344566][T14969]  ? eth_get_headlen+0x210/0x210
[  625.349550][T14969]  ? slab_build_skb+0x25f/0x3f0
[  625.354445][T14969]  ? convert___skb_to_skb+0x3d/0x590
[  625.359777][T14969]  bpf_prog_test_run_skb+0xad2/0x12b0
[  625.365198][T14969]  ? cpu_online+0x60/0x60
[  625.369554][T14969]  bpf_prog_test_run+0x321/0x390
[  625.374525][T14969]  __sys_bpf+0x49d/0x890
[  625.378800][T14969]  ? bpf_link_show_fdinfo+0x390/0x390
[  625.384219][T14969]  ? lock_chain_count+0x20/0x20
[  625.389108][T14969]  __x64_sys_bpf+0x7c/0x90
[  625.393550][T14969]  do_syscall_64+0x55/0xa0
[  625.398175][T14969]  ? clear_bhb_loop+0x40/0x90
[  625.402882][T14969]  ? clear_bhb_loop+0x40/0x90
[  625.407594][T14969]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  625.413537][T14969] RIP: 0033:0x7f562279c819
[  625.417998][T14969] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  625.437663][T14969] RSP: 002b:00007f5623687028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  625.446116][T14969] RAX: ffffffffffffffda RBX: 00007f5622a15fa0 RCX: 00007f562279c819
[  625.454121][T14969] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a
[  625.462116][T14969] RBP: 00007f5623687090 R08: 0000000000000000 R09: 0000000000000000
[  625.470115][T14969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  625.478115][T14969] R13: 00007f5622a16038 R14: 00007f5622a15fa0 R15: 00007fff76020838
[  625.486126][T14969]  </TASK>
[  626.232794][ T5947] wlan1: Trigger new scan to find an IBSS to join
[  626.233629][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  628.524886][ T5947] wlan1: Creating new IBSS network, BSSID 5a:4d:c0:73:62:05
[  628.530859][ T5957] wlan1: Creating new IBSS network, BSSID 9a:55:18:0c:35:ac
[  629.357399][T15006] FAULT_INJECTION: forcing a failure.
[  629.357399][T15006] name failslab, interval 1, probability 0, space 0, times 0
[  629.370843][T15006] CPU: 0 PID: 15006 Comm: syz.3.2754 Not tainted syzkaller #0
[  629.378446][T15006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  629.388568][T15006] Call Trace:
[  629.391979][T15006]  <TASK>
[  629.395031][T15006]  dump_stack_lvl+0x18c/0x250
[  629.399769][T15006]  ? show_regs_print_info+0x20/0x20
[  629.405027][T15006]  ? load_image+0x400/0x400
[  629.409586][T15006]  ? __might_sleep+0xe0/0xe0
[  629.414224][T15006]  ? __lock_acquire+0x7d40/0x7d40
[  629.419319][T15006]  should_fail_ex+0x39d/0x4d0
[  629.424264][T15006]  should_failslab+0x9/0x20
[  629.428821][T15006]  slab_pre_alloc_hook+0x59/0x310
[  629.433914][T15006]  ? sctp_association_new+0x89/0x25c0
[  629.439431][T15006]  __kmem_cache_alloc_node+0x53/0x250
[  629.444962][T15006]  ? sctp_association_new+0x89/0x25c0
[  629.450391][T15006]  kmalloc_trace+0x2a/0xe0
[  629.454886][T15006]  sctp_association_new+0x89/0x25c0
[  629.460142][T15006]  ? bpf_lsm_capable+0x9/0x10
[  629.464873][T15006]  ? security_capable+0x89/0xb0
[  629.469785][T15006]  sctp_connect_new_asoc+0x2de/0x6a0
[  629.475127][T15006]  ? __sctp_connect+0xd80/0xd80
[  629.480028][T15006]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  629.485979][T15006]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  629.491944][T15006]  ? sctp_endpoint_lookup_assoc+0x22f/0x260
[  629.497937][T15006]  __sctp_connect+0x5b7/0xd80
[  629.502694][T15006]  ? sctp_send_asconf+0x170/0x170
[  629.507872][T15006]  ? __local_bh_enable_ip+0x13a/0x1c0
[  629.513329][T15006]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  629.518956][T15006]  ? security_sctp_bind_connect+0x89/0xb0
[  629.524763][T15006]  sctp_setsockopt_connectx+0x104/0x1a0
[  629.530406][T15006]  sctp_setsockopt+0x6d8/0x11e0
[  629.535320][T15006]  ? sock_common_recvmsg+0x190/0x190
[  629.540690][T15006]  do_sock_setsockopt+0x175/0x1a0
[  629.545782][T15006]  ? __fdget+0x180/0x210
[  629.550123][T15006]  __x64_sys_setsockopt+0x182/0x200
[  629.555402][T15006]  do_syscall_64+0x55/0xa0
[  629.559894][T15006]  ? clear_bhb_loop+0x40/0x90
[  629.564632][T15006]  ? clear_bhb_loop+0x40/0x90
[  629.569378][T15006]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  629.575337][T15006] RIP: 0033:0x7f6155d9c819
[  629.579805][T15006] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  629.599475][T15006] RSP: 002b:00007f6156b75028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  629.607943][T15006] RAX: ffffffffffffffda RBX: 00007f6156015fa0 RCX: 00007f6155d9c819
[  629.615961][T15006] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000003
[  629.623979][T15006] RBP: 00007f6156b75090 R08: 0000000000000010 R09: 0000000000000000
[  629.632011][T15006] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001
[  629.640041][T15006] R13: 00007f6156016038 R14: 00007f6156015fa0 R15: 00007ffdf0103848
[  629.648173][T15006]  </TASK>
[  633.382166][   T51] Bluetooth: hci3: unexpected event 0x1c length: 15 > 5
[  639.099984][T15063] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  639.361813][T15071] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  640.101267][   T51] Bluetooth: hci0: unexpected event 0x1c length: 15 > 5
[  641.265362][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  643.357033][T15105] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  644.067851][   T51] Bluetooth: hci1: unexpected event 0x1c length: 15 > 5
[  647.179369][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  647.193270][ T5947] wlan1: Trigger new scan to find an IBSS to join
[  647.257210][ T3457] wlan1: Creating new IBSS network, BSSID 5a:06:b2:f8:30:a7
[  647.266247][T15138] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  648.006523][T15166] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2803'.
[  649.259564][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  650.357957][T15174] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  650.841142][T15190] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.2813'.
[  651.098695][T15198] netlink: 'syz.3.2816': attribute type 29 has an invalid length.
[  651.130398][T15198] netlink: 'syz.3.2816': attribute type 29 has an invalid length.
[  651.141148][T15201] netlink: 'syz.3.2816': attribute type 29 has an invalid length.
[  651.271398][T10288] wlan1: Trigger new scan to find an IBSS to join
[  652.221244][   T34] wlan1: Creating new IBSS network, BSSID 86:c1:92:70:7f:54
[  652.720166][T15212] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  654.176388][T15218] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2822'.
[  654.230983][   T34] wlan1: Trigger new scan to find an IBSS to join
[  654.356102][T15226] FAULT_INJECTION: forcing a failure.
[  654.356102][T15226] name failslab, interval 1, probability 0, space 0, times 0
[  654.372199][T15226] CPU: 1 PID: 15226 Comm: syz.0.2825 Not tainted syzkaller #0
[  654.379764][T15226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  654.389906][T15226] Call Trace:
[  654.393254][T15226]  <TASK>
[  654.396237][T15226]  dump_stack_lvl+0x18c/0x250
[  654.401087][T15226]  ? show_regs_print_info+0x20/0x20
[  654.406364][T15226]  ? load_image+0x400/0x400
[  654.410953][T15226]  ? __might_sleep+0xe0/0xe0
[  654.415608][T15226]  ? __lock_acquire+0x7d40/0x7d40
[  654.420714][T15226]  should_fail_ex+0x39d/0x4d0
[  654.425536][T15226]  should_failslab+0x9/0x20
[  654.430133][T15226]  slab_pre_alloc_hook+0x59/0x310
[  654.435240][T15226]  ? __lock_acquire+0x7d40/0x7d40
[  654.440359][T15226]  kmem_cache_alloc_node+0x60/0x320
[  654.445653][T15226]  ? __alloc_skb+0x103/0x2c0
[  654.450321][T15226]  __alloc_skb+0x103/0x2c0
[  654.454813][T15226]  netlink_sendmsg+0x66a/0xbf0
[  654.459677][T15226]  ? netlink_getsockopt+0x590/0x590
[  654.464967][T15226]  ? aa_sock_msg_perm+0x94/0x150
[  654.469984][T15226]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  654.475343][T15226]  ? security_socket_sendmsg+0x80/0xa0
[  654.480873][T15226]  ? netlink_getsockopt+0x590/0x590
[  654.486152][T15226]  ____sys_sendmsg+0x5ba/0x960
[  654.491008][T15226]  ? __asan_memset+0x22/0x40
[  654.495678][T15226]  ? __sys_sendmsg_sock+0x30/0x30
[  654.500768][T15226]  ? __import_iovec+0x5f2/0x850
[  654.505703][T15226]  ? import_iovec+0x73/0xa0
[  654.510286][T15226]  ___sys_sendmsg+0x2a6/0x360
[  654.515030][T15226]  ? get_pid_task+0x20/0x1e0
[  654.519703][T15226]  ? __sys_sendmsg+0x2a0/0x2a0
[  654.524591][T15226]  ? __lock_acquire+0x7d40/0x7d40
[  654.529743][T15226]  __se_sys_sendmsg+0x1c2/0x2b0
[  654.534669][T15226]  ? __x64_sys_sendmsg+0x80/0x80
[  654.539709][T15226]  ? lockdep_hardirqs_on+0x98/0x150
[  654.544988][T15226]  do_syscall_64+0x55/0xa0
[  654.549477][T15226]  ? clear_bhb_loop+0x40/0x90
[  654.554222][T15226]  ? clear_bhb_loop+0x40/0x90
[  654.558968][T15226]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  654.564928][T15226] RIP: 0033:0x7f35bdf9c819
[  654.569398][T15226] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  654.589062][T15226] RSP: 002b:00007f35bedca028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  654.597559][T15226] RAX: ffffffffffffffda RBX: 00007f35be215fa0 RCX: 00007f35bdf9c819
[  654.605612][T15226] RDX: 0000000000000080 RSI: 0000200000000940 RDI: 0000000000000004
[  654.613646][T15226] RBP: 00007f35bedca090 R08: 0000000000000000 R09: 0000000000000000
[  654.621686][T15226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  654.629730][T15226] R13: 00007f35be216038 R14: 00007f35be215fa0 R15: 00007ffdce423338
[  654.637813][T15226]  </TASK>
[  655.045184][T15235] netlink: 'syz.0.2829': attribute type 29 has an invalid length.
[  655.064479][T15235] netlink: 'syz.0.2829': attribute type 29 has an invalid length.
[  655.081099][T15235] netlink: 'syz.0.2829': attribute type 29 has an invalid length.
[  655.180775][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  655.199210][   T34] wlan1: Trigger new scan to find an IBSS to join
[  655.248259][ T5966] wlan1: Creating new IBSS network, BSSID 32:90:39:4f:92:5f
[  657.259158][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  658.219181][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  658.265238][ T3457] wlan1: Creating new IBSS network, BSSID 32:d1:7d:55:ee:0f
[  658.513222][T15258] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  660.097742][T15297] FAULT_INJECTION: forcing a failure.
[  660.097742][T15297] name failslab, interval 1, probability 0, space 0, times 0
[  660.139152][T15297] CPU: 1 PID: 15297 Comm: syz.3.2846 Not tainted syzkaller #0
[  660.146793][T15297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  660.156908][T15297] Call Trace:
[  660.160242][T15297]  <TASK>
[  660.163285][T15297]  dump_stack_lvl+0x18c/0x250
[  660.168040][T15297]  ? show_regs_print_info+0x20/0x20
[  660.173307][T15297]  ? load_image+0x400/0x400
[  660.177866][T15297]  ? __might_sleep+0xe0/0xe0
[  660.182521][T15297]  ? __lock_acquire+0x7d40/0x7d40
[  660.187620][T15297]  ? __lock_acquire+0x7d40/0x7d40
[  660.192703][T15297]  should_fail_ex+0x39d/0x4d0
[  660.197449][T15297]  should_failslab+0x9/0x20
[  660.202023][T15297]  slab_pre_alloc_hook+0x59/0x310
[  660.207124][T15297]  ? trace_call_bpf+0x5e9/0x6c0
[  660.212098][T15297]  ? __get_vm_area_node+0x125/0x370
[  660.217362][T15297]  __kmem_cache_alloc_node+0x53/0x250
[  660.222805][T15297]  ? __get_vm_area_node+0x125/0x370
[  660.228073][T15297]  kmalloc_node_trace+0x26/0xe0
[  660.232998][T15297]  __get_vm_area_node+0x125/0x370
[  660.238135][T15297]  __vmalloc_node_range+0x36e/0x1330
[  660.243504][T15297]  ? bpf_prog_alloc_no_stats+0x47/0x440
[  660.249111][T15297]  ? perf_trace_preemptirq_template+0x269/0x330
[  660.255445][T15297]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  660.261518][T15297]  ? free_vm_area+0x50/0x50
[  660.266085][T15297]  ? end_current_label_crit_section+0x170/0x170
[  660.272405][T15297]  ? bpf_prog_alloc_no_stats+0x47/0x440
[  660.278022][T15297]  __vmalloc+0x7a/0x90
[  660.282249][T15297]  ? bpf_prog_alloc_no_stats+0x47/0x440
[  660.287884][T15297]  bpf_prog_alloc_no_stats+0x47/0x440
[  660.293321][T15297]  ? bpf_prog_alloc+0x2b/0x1a0
[  660.298159][T15297]  bpf_prog_alloc+0x3d/0x1a0
[  660.302818][T15297]  bpf_prog_load+0x6eb/0x1670
[  660.307553][T15297]  ? map_freeze+0x420/0x420
[  660.312111][T15297]  ? __might_fault+0xaa/0x120
[  660.315713][T15303] netlink: 'syz.3.2846': attribute type 29 has an invalid length.
[  660.316819][T15297]  ? __lock_acquire+0x7d40/0x7d40
[  660.316847][T15297]  ? seqcount_lockdep_reader_access+0x17b/0x1d0
[  660.335995][T15297]  ? ktime_get_real_ts64+0x440/0x440
[  660.341342][T15297]  ? __might_fault+0xaa/0x120
[  660.346073][T15297]  ? __might_fault+0xc6/0x120
[  660.350795][T15297]  ? __might_fault+0xaa/0x120
[  660.355548][T15297]  ? bpf_lsm_bpf+0x9/0x10
[  660.360024][T15297]  ? security_bpf+0x7e/0xa0
[  660.364614][T15297]  __sys_bpf+0x5ba/0x890
[  660.368933][T15297]  ? bpf_link_show_fdinfo+0x390/0x390
[  660.374402][T15297]  ? lock_chain_count+0x20/0x20
[  660.379403][T15297]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  660.385460][T15297]  __x64_sys_bpf+0x7c/0x90
[  660.389938][T15297]  do_syscall_64+0x55/0xa0
[  660.394438][T15297]  ? clear_bhb_loop+0x40/0x90
[  660.399184][T15297]  ? clear_bhb_loop+0x40/0x90
[  660.403935][T15297]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  660.409904][T15297] RIP: 0033:0x7f6155d9c819
[  660.414399][T15297] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  660.434071][T15297] RSP: 002b:00007f6156b75028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  660.442571][T15297] RAX: ffffffffffffffda RBX: 00007f6156015fa0 RCX: 00007f6155d9c819
[  660.450599][T15297] RDX: 0000000000000094 RSI: 0000200000000500 RDI: 0000000000000005
[  660.458625][T15297] RBP: 00007f6156b75090 R08: 0000000000000000 R09: 0000000000000000
[  660.466659][T15297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  660.474694][T15297] R13: 00007f6156016038 R14: 00007f6156015fa0 R15: 00007ffdf0103848
[  660.482744][T15297]  </TASK>
[  660.509732][T15303] netlink: 'syz.3.2846': attribute type 29 has an invalid length.
[  660.568418][T15297] syz.3.2846: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz3,mems_allowed=0-1
[  660.618528][T15297] CPU: 0 PID: 15297 Comm: syz.3.2846 Not tainted syzkaller #0
[  660.626083][T15297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  660.636199][T15297] Call Trace:
[  660.639525][T15297]  <TASK>
[  660.642489][T15297]  dump_stack_lvl+0x18c/0x250
[  660.647230][T15297]  ? show_regs_print_info+0x20/0x20
[  660.652504][T15297]  ? load_image+0x400/0x400
[  660.657091][T15297]  ? __rcu_read_unlock+0x7c/0xd0
[  660.662087][T15297]  ? cpuset_print_current_mems_allowed+0x1f/0x360
[  660.668563][T15297]  ? cpuset_print_current_mems_allowed+0x2e7/0x360
[  660.675119][T15297]  warn_alloc+0x246/0x340
[  660.679511][T15297]  ? __get_vm_area_node+0x125/0x370
[  660.684766][T15297]  ? zone_watermark_ok_safe+0x230/0x230
[  660.690375][T15297]  ? rcu_is_watching+0x15/0xb0
[  660.695197][T15297]  ? __get_vm_area_node+0x356/0x370
[  660.700458][T15297]  __vmalloc_node_range+0x393/0x1330
[  660.705810][T15297]  ? perf_trace_preemptirq_template+0x269/0x330
[  660.712146][T15297]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  660.718213][T15297]  ? free_vm_area+0x50/0x50
[  660.722788][T15297]  ? end_current_label_crit_section+0x170/0x170
[  660.729101][T15297]  ? bpf_prog_alloc_no_stats+0x47/0x440
[  660.734712][T15297]  __vmalloc+0x7a/0x90
[  660.738866][T15297]  ? bpf_prog_alloc_no_stats+0x47/0x440
[  660.744489][T15297]  bpf_prog_alloc_no_stats+0x47/0x440
[  660.750029][T15297]  ? bpf_prog_alloc+0x2b/0x1a0
[  660.754887][T15297]  bpf_prog_alloc+0x3d/0x1a0
[  660.759564][T15297]  bpf_prog_load+0x6eb/0x1670
[  660.764325][T15297]  ? map_freeze+0x420/0x420
[  660.768987][T15297]  ? __might_fault+0xaa/0x120
[  660.773725][T15297]  ? __lock_acquire+0x7d40/0x7d40
[  660.778903][T15297]  ? seqcount_lockdep_reader_access+0x17b/0x1d0
[  660.785227][T15297]  ? ktime_get_real_ts64+0x440/0x440
[  660.790578][T15297]  ? __might_fault+0xaa/0x120
[  660.795317][T15297]  ? __might_fault+0xc6/0x120
[  660.800049][T15297]  ? __might_fault+0xaa/0x120
[  660.804867][T15297]  ? bpf_lsm_bpf+0x9/0x10
[  660.809249][T15297]  ? security_bpf+0x7e/0xa0
[  660.813806][T15297]  __sys_bpf+0x5ba/0x890
[  660.818109][T15297]  ? bpf_link_show_fdinfo+0x390/0x390
[  660.823554][T15297]  ? lock_chain_count+0x20/0x20
[  660.828461][T15297]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  660.834499][T15297]  __x64_sys_bpf+0x7c/0x90
[  660.838969][T15297]  do_syscall_64+0x55/0xa0
[  660.843447][T15297]  ? clear_bhb_loop+0x40/0x90
[  660.848176][T15297]  ? clear_bhb_loop+0x40/0x90
[  660.852922][T15297]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  660.858888][T15297] RIP: 0033:0x7f6155d9c819
[  660.863363][T15297] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  660.883025][T15297] RSP: 002b:00007f6156b75028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  660.891498][T15297] RAX: ffffffffffffffda RBX: 00007f6156015fa0 RCX: 00007f6155d9c819
[  660.899532][T15297] RDX: 0000000000000094 RSI: 0000200000000500 RDI: 0000000000000005
[  660.907560][T15297] RBP: 00007f6156b75090 R08: 0000000000000000 R09: 0000000000000000
[  660.915593][T15297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  660.923621][T15297] R13: 00007f6156016038 R14: 00007f6156015fa0 R15: 00007ffdf0103848
[  660.931664][T15297]  </TASK>
[  660.998802][T15297] Mem-Info:
[  661.002362][T15297] active_anon:5371 inactive_anon:0 isolated_anon:0
[  661.002362][T15297]  active_file:19612 inactive_file:40160 isolated_file:0
[  661.002362][T15297]  unevictable:768 dirty:171 writeback:0
[  661.002362][T15297]  slab_reclaimable:10341 slab_unreclaimable:103892
[  661.002362][T15297]  mapped:25265 shmem:1361 pagetables:536
[  661.002362][T15297]  sec_pagetables:0 bounce:0
[  661.002362][T15297]  kernel_misc_reclaimable:0
[  661.002362][T15297]  free:1334776 free_pcp:7712 free_cma:0
[  661.052223][T15309] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  661.090279][T15297] Node 0 active_anon:21584kB inactive_anon:0kB active_file:78448kB inactive_file:160436kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:101060kB dirty:684kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10424kB pagetables:2244kB sec_pagetables:0kB all_unreclaimable? no
[  661.195696][T15297] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[  661.256889][T15297] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  661.289470][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  661.298267][T15297] lowmem_reserve[]: 0 2521 2522 2522 2522
[  661.304664][T15297] Node 0 DMA32 free:1421144kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:21284kB inactive_anon:0kB active_file:78448kB inactive_file:159612kB unevictable:1536kB writepending:688kB present:3129332kB managed:2586956kB mlocked:0kB bounce:0kB free_pcp:26992kB local_pcp:11820kB free_cma:0kB
[  661.363147][T15297] lowmem_reserve[]: 0 0 0 0 0
[  661.368423][T15297] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB
[  661.398672][T15297] lowmem_reserve[]: 0 0 0 0 0
[  661.404108][T15297] Node 1 Normal free:3902100kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:13472kB local_pcp:8448kB free_cma:0kB
[  661.457126][T15297] lowmem_reserve[]: 0 0 0 0 0
[  661.510354][T15297] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[  661.535380][T15297] Node 0 DMA32: 646*4kB (UME) 1229*8kB (UME) 1285*16kB (UME) 2026*32kB (UME) 910*64kB (UME) 448*128kB (UME) 221*256kB (UME) 92*512kB (UME) 47*1024kB (UM) 29*2048kB (UM) 249*4096kB (UM) = 1444496kB
[  661.567801][T15297] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  661.582632][T15318] netlink: 'syz.1.2850': attribute type 29 has an invalid length.
[  661.601902][T15318] netlink: 'syz.1.2850': attribute type 29 has an invalid length.
[  661.620448][T15297] Node 1 Normal: 
[  661.620593][T15319] netlink: 'syz.1.2850': attribute type 29 has an invalid length.
[  661.620616][T15297] 237*4kB (UME) 38*8kB (UME) 33*16kB (UME) 203*32kB (UME) 51*64kB (UE) 9*128kB (UME) 1*256kB (U) 2*512kB (UM) 1*1024kB (E) 2*2048kB (UE) 948*4096kB (M) = 3902100kB
[  661.692502][T15297] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  661.704794][T15297] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  661.717485][T15297] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  661.727546][T15297] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  661.785137][T15297] 61133 total pagecache pages
[  661.812125][T15297] 0 pages in swap cache
[  661.908002][T15297] Free swap  = 124996kB
[  661.937675][T15297] Total swap = 124996kB
[  661.942609][T15297] 2097051 pages RAM
[  661.946993][T15297] 0 pages HighMem/MovableOnly
[  661.952298][T15297] 416926 pages reserved
[  661.956965][T15297] 0 pages cma reserved
[  663.222769][T15353] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  663.259546][   T34] wlan1: Trigger new scan to find an IBSS to join
[  663.548414][T15357] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  665.281760][T15399] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  666.223874][T10287] wlan1: Trigger new scan to find an IBSS to join
[  667.126543][T15440] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  667.141208][T15436] netlink: 15231 bytes leftover after parsing attributes in process `syz.3.2886'.
[  667.276823][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  668.057215][T15468] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  668.211915][T15472] netlink: 'syz.2.2899': attribute type 15 has an invalid length.
[  668.226595][T15472] netlink: 'syz.2.2899': attribute type 7 has an invalid length.
[  668.268713][T15472] FAULT_INJECTION: forcing a failure.
[  668.268713][T15472] name failslab, interval 1, probability 0, space 0, times 0
[  668.306994][T15472] CPU: 1 PID: 15472 Comm: syz.2.2899 Not tainted syzkaller #0
[  668.314628][T15472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  668.324736][T15472] Call Trace:
[  668.328067][T15472]  <TASK>
[  668.331044][T15472]  dump_stack_lvl+0x18c/0x250
[  668.335816][T15472]  ? show_regs_print_info+0x20/0x20
[  668.341162][T15472]  ? load_image+0x400/0x400
[  668.345748][T15472]  ? __might_sleep+0xe0/0xe0
[  668.350402][T15472]  ? __lock_acquire+0x7d40/0x7d40
[  668.355483][T15472]  should_fail_ex+0x39d/0x4d0
[  668.360221][T15472]  should_failslab+0x9/0x20
[  668.364817][T15472]  slab_pre_alloc_hook+0x59/0x310
[  668.369910][T15472]  ? lockdep_hardirqs_on+0x98/0x150
[  668.375165][T15472]  kmem_cache_alloc_node+0x60/0x320
[  668.380416][T15472]  ? __alloc_skb+0x103/0x2c0
[  668.385059][T15472]  __alloc_skb+0x103/0x2c0
[  668.389523][T15472]  netlink_ack+0x376/0x1180
[  668.394083][T15472]  ? __dev_queue_xmit+0x265/0x3660
[  668.399338][T15472]  ? netlink_dump+0xe50/0xe50
[  668.404077][T15472]  ? ref_tracker_free+0x690/0x840
[  668.409243][T15472]  netlink_rcv_skb+0x2c5/0x4d0
[  668.414162][T15472]  ? rtnetlink_bind+0x80/0x80
[  668.418981][T15472]  ? netlink_ack+0x1180/0x1180
[  668.423815][T15472]  ? __lock_acquire+0x7d40/0x7d40
[  668.428894][T15472]  ? netlink_deliver_tap+0x2e/0x1b0
[  668.434145][T15472]  netlink_unicast+0x751/0x8d0
[  668.438967][T15472]  netlink_sendmsg+0x8d0/0xbf0
[  668.443791][T15472]  ? netlink_getsockopt+0x590/0x590
[  668.449030][T15472]  ? aa_sock_msg_perm+0x94/0x150
[  668.454008][T15472]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  668.459451][T15472]  ? security_socket_sendmsg+0x80/0xa0
[  668.464946][T15472]  ? netlink_getsockopt+0x590/0x590
[  668.470191][T15472]  ____sys_sendmsg+0x5ba/0x960
[  668.474986][T15472]  ? __asan_memset+0x22/0x40
[  668.479622][T15472]  ? __sys_sendmsg_sock+0x30/0x30
[  668.484671][T15472]  ? __import_iovec+0x5f2/0x850
[  668.490002][T15472]  ? import_iovec+0x73/0xa0
[  668.494547][T15472]  ___sys_sendmsg+0x2a6/0x360
[  668.499346][T15472]  ? get_pid_task+0x20/0x1e0
[  668.503976][T15472]  ? __sys_sendmsg+0x2a0/0x2a0
[  668.508775][T15472]  ? __lock_acquire+0x7d40/0x7d40
[  668.513848][T15472]  __se_sys_sendmsg+0x1c2/0x2b0
[  668.518775][T15472]  ? __x64_sys_sendmsg+0x80/0x80
[  668.523749][T15472]  ? lockdep_hardirqs_on+0x98/0x150
[  668.528982][T15472]  do_syscall_64+0x55/0xa0
[  668.533443][T15472]  ? clear_bhb_loop+0x40/0x90
[  668.538143][T15472]  ? clear_bhb_loop+0x40/0x90
[  668.542853][T15472]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  668.548770][T15472] RIP: 0033:0x7f67d9d9c819
[  668.553245][T15472] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  668.572974][T15472] RSP: 002b:00007f67dabcb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  668.581413][T15472] RAX: ffffffffffffffda RBX: 00007f67da015fa0 RCX: 00007f67d9d9c819
[  668.589409][T15472] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003
[  668.597399][T15472] RBP: 00007f67dabcb090 R08: 0000000000000000 R09: 0000000000000000
[  668.605564][T15472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  668.613652][T15472] R13: 00007f67da016038 R14: 00007f67da015fa0 R15: 00007fff7939b878
[  668.621770][T15472]  </TASK>
[  669.180055][T10288] wlan1: Trigger new scan to find an IBSS to join
[  669.260715][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  669.844355][T15507] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  670.220626][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  670.272409][   T34] wlan1: Creating new IBSS network, BSSID b2:3f:1d:1d:fd:5e
[  670.685677][T15529] syzkaller0: entered promiscuous mode
[  670.694035][T15529] syzkaller0: entered allmulticast mode
[  670.990951][T15540] netlink: 212912 bytes leftover after parsing attributes in process `syz.2.2922'.
[  671.001931][T15540] openvswitch: netlink: IP tunnel dst address not specified
[  672.223079][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  673.260244][   T34] wlan1: Trigger new scan to find an IBSS to join
[  673.266878][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  673.326411][ T5966] wlan1: Creating new IBSS network, BSSID 16:a4:51:1b:3e:5f
[  673.422692][T15551] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  673.433090][T15557] netlink: 'syz.1.2927': attribute type 15 has an invalid length.
[  673.444331][T15557] netlink: 'syz.1.2927': attribute type 7 has an invalid length.
[  674.017959][T15566] netlink: 'syz.3.2932': attribute type 2 has an invalid length.
[  674.036640][T15566] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2932'.
[  674.292046][T15585] delete_channel: no stack
[  674.311880][T15585] delete_channel: no stack
[  675.261434][T10287] wlan1: Creating new IBSS network, BSSID 86:5c:21:df:e6:7d
[  676.223563][T10287] wlan1: Trigger new scan to find an IBSS to join
[  676.230285][ T5963] wlan1: Trigger new scan to find an IBSS to join
[  677.599819][ T5963] wlan1: Creating new IBSS network, BSSID c6:36:c6:b0:41:be
[  677.820356][T15605] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  677.851844][T15609] netlink: 52 bytes leftover after parsing attributes in process `syz.3.2944'.
[  678.645266][T15635] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2951'.
[  678.669789][T15635] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2951'.
[  680.067468][T15642] delete_channel: no stack
[  680.219244][ T5947] wlan1: Trigger new scan to find an IBSS to join
[  680.226021][   T34] wlan1: Trigger new scan to find an IBSS to join
[  681.524820][T15637] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2951'.
[  681.561416][ T5963] wlan1: Creating new IBSS network, BSSID a2:10:bb:c1:12:64
[  681.839957][T15653] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  681.920044][T15659] FAULT_INJECTION: forcing a failure.
[  681.920044][T15659] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  681.939115][T15659] CPU: 0 PID: 15659 Comm: syz.0.2959 Not tainted syzkaller #0
[  681.946658][T15659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  681.956766][T15659] Call Trace:
[  681.960100][T15659]  <TASK>
[  681.963078][T15659]  dump_stack_lvl+0x18c/0x250
[  681.967833][T15659]  ? show_regs_print_info+0x20/0x20
[  681.973094][T15659]  ? load_image+0x400/0x400
[  681.977657][T15659]  ? __might_fault+0xaa/0x120
[  681.982394][T15659]  ? __lock_acquire+0x7d40/0x7d40
[  681.987531][T15659]  should_fail_ex+0x39d/0x4d0
[  681.992280][T15659]  _copy_to_user+0x2f/0xa0
[  681.996757][T15659]  bpf_verifier_vlog+0x2fa/0x870
[  682.001772][T15659]  btf_verifier_log+0x11e/0x1a0
[  682.006697][T15659]  ? btf_parse_graph_root+0xa90/0xa90
[  682.012118][T15659]  ? __btf_verifier_log+0xe3/0x140
[  682.017287][T15659]  ? btf_check_sec_info+0x350/0x350
[  682.022542][T15659]  btf_func_proto_log+0x73/0x840
[  682.027534][T15659]  ? btf_sec_info_cmp+0x5d/0x100
[  682.032541][T15659]  __btf_verifier_log_type+0x455/0x690
[  682.038071][T15659]  ? btf_int_show+0x2890/0x2890
[  682.043035][T15659]  btf_func_proto_check_meta+0xed/0x150
[  682.048640][T15659]  btf_check_all_metas+0x373/0xb00
[  682.053893][T15659]  ? sort_r+0x17f0/0x17f0
[  682.058275][T15659]  btf_parse_type_sec+0xf9/0x1930
[  682.063353][T15659]  ? btf_check_sec_info+0x29f/0x350
[  682.068774][T15659]  ? btf_verifier_log+0x1a0/0x1a0
[  682.073852][T15659]  ? btf_parse_str_sec+0x20d/0x2a0
[  682.079028][T15659]  btf_new_fd+0x440/0x9f0
[  682.083427][T15659]  ? bpf_btf_show_fdinfo+0x80/0x80
[  682.088613][T15659]  ? capable+0x88/0xe0
[  682.092744][T15659]  __sys_bpf+0x670/0x890
[  682.097041][T15659]  ? bpf_link_show_fdinfo+0x390/0x390
[  682.102495][T15659]  ? lock_chain_count+0x20/0x20
[  682.107405][T15659]  __x64_sys_bpf+0x7c/0x90
[  682.111876][T15659]  do_syscall_64+0x55/0xa0
[  682.116360][T15659]  ? clear_bhb_loop+0x40/0x90
[  682.121089][T15659]  ? clear_bhb_loop+0x40/0x90
[  682.125836][T15659]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  682.131784][T15659] RIP: 0033:0x7f35bdf9c819
[  682.136251][T15659] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  682.155910][T15659] RSP: 002b:00007f35bedca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  682.164376][T15659] RAX: ffffffffffffffda RBX: 00007f35be215fa0 RCX: 00007f35bdf9c819
[  682.172393][T15659] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000012
[  682.180534][T15659] RBP: 00007f35bedca090 R08: 0000000000000000 R09: 0000000000000000
[  682.188545][T15659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  682.196573][T15659] R13: 00007f35be216038 R14: 00007f35be215fa0 R15: 00007ffdce423338
[  682.204622][T15659]  </TASK>
[  682.617695][T15675] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  683.099517][T13312] Bluetooth: hci3: command 0x0406 tx timeout
[  684.222932][   T12] wlan1: Trigger new scan to find an IBSS to join
[  685.259139][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  685.995428][T15695] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  686.171382][ T1284] ieee802154 phy0 wpan0: encryption failed: -22
[  686.177983][ T1284] ieee802154 phy1 wpan1: encryption failed: -22
[  686.678573][T15705] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  686.701860][   T51] Bluetooth: hci1: unexpected event 0x1c length: 15 > 5
[  687.013280][T15722] sctp: [Deprecated]: syz.2.2976 (pid 15722) Use of int in maxseg socket option.
[  687.013280][T15722] Use struct sctp_assoc_value instead
[  687.112719][T15722] tap0: tun_chr_ioctl cmd 35108
[  687.930685][T15740] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  688.246458][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  688.807406][T15765] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  689.875364][T15796] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  690.004381][T15803] FAULT_INJECTION: forcing a failure.
[  690.004381][T15803] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  690.019084][T15803] CPU: 1 PID: 15803 Comm: syz.2.3007 Not tainted syzkaller #0
[  690.026622][T15803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  690.036731][T15803] Call Trace:
[  690.040059][T15803]  <TASK>
[  690.043046][T15803]  dump_stack_lvl+0x18c/0x250
[  690.047789][T15803]  ? show_regs_print_info+0x20/0x20
[  690.053059][T15803]  ? load_image+0x400/0x400
[  690.057622][T15803]  ? __might_fault+0xaa/0x120
[  690.062350][T15803]  ? __lock_acquire+0x7d40/0x7d40
[  690.067435][T15803]  should_fail_ex+0x39d/0x4d0
[  690.072180][T15803]  _copy_to_user+0x2f/0xa0
[  690.076648][T15803]  finalize_log+0xe4/0x160
[  690.081226][T15803]  ? btf_parse_struct_metas+0xe40/0xe40
[  690.086842][T15803]  ? btf_check_type_tags+0x674/0x680
[  690.092190][T15803]  btf_new_fd+0x768/0x9f0
[  690.096584][T15803]  ? bpf_btf_show_fdinfo+0x80/0x80
[  690.101755][T15803]  ? capable+0x88/0xe0
[  690.105882][T15803]  __sys_bpf+0x670/0x890
[  690.110435][T15803]  ? bpf_link_show_fdinfo+0x390/0x390
[  690.115872][T15803]  ? lock_chain_count+0x20/0x20
[  690.120784][T15803]  __x64_sys_bpf+0x7c/0x90
[  690.125253][T15803]  do_syscall_64+0x55/0xa0
[  690.129724][T15803]  ? clear_bhb_loop+0x40/0x90
[  690.134455][T15803]  ? clear_bhb_loop+0x40/0x90
[  690.139194][T15803]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  690.145140][T15803] RIP: 0033:0x7f67d9d9c819
[  690.149652][T15803] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  690.169324][T15803] RSP: 002b:00007f67dabcb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  690.177805][T15803] RAX: ffffffffffffffda RBX: 00007f67da015fa0 RCX: 00007f67d9d9c819
[  690.185831][T15803] RDX: 0000000000000028 RSI: 0000200000000300 RDI: 0000000000000012
[  690.193854][T15803] RBP: 00007f67dabcb090 R08: 0000000000000000 R09: 0000000000000000
[  690.201881][T15803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  690.209910][T15803] R13: 00007f67da016038 R14: 00007f67da015fa0 R15: 00007fff7939b878
[  690.217946][T15803]  </TASK>
[  690.238243][T10287] wlan1: Trigger new scan to find an IBSS to join
[  690.252203][T15801] netlink: 'syz.3.3006': attribute type 39 has an invalid length.
[  691.032148][T15824] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  691.126103][T15830] netlink: 'syz.3.3017': attribute type 21 has an invalid length.
[  691.161366][T15830] netlink: 'syz.3.3017': attribute type 6 has an invalid length.
[  691.192294][T15830] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3017'.
[  691.860121][T15846] netlink: 'syz.2.3022': attribute type 4 has an invalid length.
[  691.896893][T15846] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3022'.
[  692.240862][   T12] wlan1: Trigger new scan to find an IBSS to join
[  692.269646][T15856] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  692.311629][T15858] netlink: 'syz.3.3027': attribute type 39 has an invalid length.
[  692.861525][T15869] netlink: 'syz.3.3031': attribute type 10 has an invalid length.
[  692.899492][T15869] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3031'.
[  692.965263][T15869] batman_adv: batadv0: Adding interface: veth0_vlan
[  693.022919][T15869] batman_adv: batadv0: The MTU of interface veth0_vlan 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.
[  693.112528][T15869] batman_adv: batadv0: Interface activated: veth0_vlan
[  693.339064][T13312] Bluetooth: hci0: command 0x0406 tx timeout
[  694.219207][T15841] wlan1: Creating new IBSS network, BSSID ce:78:71:f4:23:f1
[  694.229470][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  695.380141][ T5966] wlan1: Creating new IBSS network, BSSID ea:5d:2e:5b:95:85
[  695.389298][T15875] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  695.657234][T15883] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  696.059957][T15892] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  698.220223][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  698.639502][T15909] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  699.259215][   T12] wlan1: Trigger new scan to find an IBSS to join
[  699.716453][T15927] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  699.781537][T15929] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  700.579461][T15941] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.3053'.
[  700.912414][T15946] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  701.148305][T15956] FAULT_INJECTION: forcing a failure.
[  701.148305][T15956] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  701.189330][T15956] CPU: 0 PID: 15956 Comm: syz.2.3057 Not tainted syzkaller #0
[  701.196893][T15956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  701.207183][T15956] Call Trace:
[  701.210513][T15956]  <TASK>
[  701.213504][T15956]  dump_stack_lvl+0x18c/0x250
[  701.218260][T15956]  ? show_regs_print_info+0x20/0x20
[  701.223539][T15956]  ? load_image+0x400/0x400
[  701.228104][T15956]  ? __might_fault+0xaa/0x120
[  701.232840][T15956]  ? __lock_acquire+0x7d40/0x7d40
[  701.237930][T15956]  should_fail_ex+0x39d/0x4d0
[  701.242680][T15956]  _copy_from_user+0x2f/0xe0
[  701.247328][T15956]  generic_map_update_batch+0x54b/0x810
[  701.252992][T15956]  ? rcu_read_unlock+0xa0/0xa0
[  701.257816][T15956]  ? __fdget+0x180/0x210
[  701.262207][T15956]  ? rcu_read_unlock+0xa0/0xa0
[  701.267021][T15956]  bpf_map_do_batch+0x3d7/0x610
[  701.271935][T15956]  __sys_bpf+0x381/0x890
[  701.276234][T15956]  ? bpf_link_show_fdinfo+0x390/0x390
[  701.281681][T15956]  ? lock_chain_count+0x20/0x20
[  701.286609][T15956]  __x64_sys_bpf+0x7c/0x90
[  701.291084][T15956]  do_syscall_64+0x55/0xa0
[  701.295573][T15956]  ? clear_bhb_loop+0x40/0x90
[  701.300323][T15956]  ? clear_bhb_loop+0x40/0x90
[  701.305061][T15956]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  701.311112][T15956] RIP: 0033:0x7f67d9d9c819
[  701.315583][T15956] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  701.335245][T15956] RSP: 002b:00007f67dabcb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  701.343753][T15956] RAX: ffffffffffffffda RBX: 00007f67da015fa0 RCX: 00007f67d9d9c819
[  701.351781][T15956] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a
[  701.359832][T15956] RBP: 00007f67dabcb090 R08: 0000000000000000 R09: 0000000000000000
[  701.367851][T15956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  701.375870][T15956] R13: 00007f67da016038 R14: 00007f67da015fa0 R15: 00007fff7939b878
[  701.383911][T15956]  </TASK>
[  701.402341][ T5960] wlan1: Trigger new scan to find an IBSS to join
[  702.219563][   T12] wlan1: Trigger new scan to find an IBSS to join
[  702.235602][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  703.189098][T10288] wlan1: Trigger new scan to find an IBSS to join
[  703.589198][T13312] Bluetooth: hci1: command 0x0406 tx timeout
[  704.142678][ T1085] wlan1: Creating new IBSS network, BSSID ea:dc:a9:c2:54:4f
[  704.393119][T15967] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.3060'.
[  704.409567][T15972] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  706.227627][T10288] wlan1: Trigger new scan to find an IBSS to join
[  706.239665][ T5947] wlan1: Trigger new scan to find an IBSS to join
[  708.527369][T15841] wlan1: Creating new IBSS network, BSSID 92:0b:74:f7:bc:20
[  708.527708][ T5947] wlan1: Creating new IBSS network, BSSID de:6a:96:e1:bf:da
[  708.540622][T16014] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  708.812577][T16018] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  709.082377][T16026] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  709.243647][T16029] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.3079'.
[  711.194984][ T1085] wlan1: Trigger new scan to find an IBSS to join
[  711.259373][ T5966] wlan1: Trigger new scan to find an IBSS to join
[  712.705094][T16052] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  715.189403][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  715.189753][T10287] wlan1: Trigger new scan to find an IBSS to join
[  716.041478][ T5947] wlan1: Creating new IBSS network, BSSID 36:97:e6:cd:d7:58
[  716.044688][T16067] mac80211_hwsim hwsim43 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  716.291274][T16082] netlink: 'syz.0.3094': attribute type 29 has an invalid length.
[  716.326148][T16082] netlink: 'syz.0.3094': attribute type 29 has an invalid length.
[  716.375921][T16082] netlink: 'syz.0.3094': attribute type 29 has an invalid length.
[  716.413807][T16082] netlink: 'syz.0.3094': attribute type 29 has an invalid length.
[  716.424816][T16082] netlink: 'syz.0.3094': attribute type 29 has an invalid length.
[  716.462271][T16083] netlink: 'syz.1.3093': attribute type 10 has an invalid length.
[  716.474854][T16083] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3093'.
[  716.489235][T16083] hsr0: entered promiscuous mode
[  716.497051][T16083] bridge0: port 3(hsr0) entered blocking state
[  716.531261][T16083] bridge0: port 3(hsr0) entered disabled state
[  716.539723][T16083] hsr0: entered allmulticast mode
[  716.595590][T16083] hsr_slave_0: entered allmulticast mode
[  716.602097][T16083] hsr_slave_1: entered allmulticast mode
[  716.632673][T16083] bridge0: port 3(hsr0) entered blocking state
[  716.639851][T16083] bridge0: port 3(hsr0) entered forwarding state
[  716.744232][T16089] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  716.878096][T16091] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  717.029832][   T51] Bluetooth: hci0: unexpected event 0x10 length: 15 > 1
[  717.031192][   T51] Bluetooth: hci0: hardware error 0x0f
[  718.219532][T10293] wlan1: Trigger new scan to find an IBSS to join
[  719.099257][   T51] Bluetooth: hci0: Opcode 0x0c03 failed: -110
[  719.189125][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  719.195833][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  720.526580][T16123] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  720.631781][T16125] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  721.432564][T16147] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  723.190109][ T5947] wlan1: Trigger new scan to find an IBSS to join
[  723.259293][ T3457] wlan1: Trigger new scan to find an IBSS to join
[  724.219331][ T5960] wlan1: Trigger new scan to find an IBSS to join
[  724.226210][T10287] wlan1: Trigger new scan to find an IBSS to join
[  724.540844][T10287] wlan1: Creating new IBSS network, BSSID 6e:64:4f:69:4b:d0
[  724.553244][T16157] mac80211_hwsim hwsim38 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  724.797053][T16169] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  724.963874][T16171] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3123'.
[  725.040898][T16171] bridge_slave_1: default FDB implementation only supports local addresses
[  727.189409][ T5957] wlan1: Trigger new scan to find an IBSS to join
[  727.262916][   T12] wlan1: Trigger new scan to find an IBSS to join
[  728.876751][T16194] mac80211_hwsim hwsim45 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  728.887022][ T3457] wlan1: Creating new IBSS network, BSSID 02:68:9c:e8:6b:1a
[  728.951727][T16197] mac80211_hwsim hwsim35 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  728.983305][ T5957] ------------[ cut here ]------------
[  728.989446][ T5957] WARNING: CPU: 1 PID: 5957 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3d2/0x440
[  728.999455][ T5957] Modules linked in:
[  729.003411][ T5957] CPU: 1 PID: 5957 Comm: kworker/u4:18 Not tainted syzkaller #0
[  729.011193][ T5957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  729.021407][ T5957] Workqueue: cfg80211 cfg80211_event_work
[  729.027201][ T5957] RIP: 0010:__cfg80211_ibss_joined+0x3d2/0x440
[  729.033484][ T5957] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 5c 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 a7 f4 a0 f7 0f 0b eb bb e8 9e f4 a0 f7 <0f> 0b 4c 8b 6c 24 18 eb ad e8 90 f4 a0 f7 0f 0b e9 e0 fd ff ff e8
[  729.053646][ T5957] RSP: 0018:ffffc90004d3fa20 EFLAGS: 00010293
[  729.059895][ T5957] RAX: ffffffff89e62b82 RBX: dffffc0000000000 RCX: ffff88807ee31e00
[  729.067931][ T5957] RDX: 0000000000000000 RSI: ffffffff8acac9e0 RDI: ffffffff8b1c89a0
[  729.076038][ T5957] RBP: ffffc90004d3faf8 R08: ffffffff911c356f R09: 1ffffffff22386ad
[  729.084200][ T5957] R10: dffffc0000000000 R11: fffffbfff22386ae R12: ffff888077a70c90
[  729.092699][ T5957] R13: 1ffff920009a7f4c R14: ffff88807939b5f8 R15: 000000000000001f
[  729.101547][ T5957] FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[  729.111103][ T5957] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  729.117782][ T5957] CR2: 000055556063e7e0 CR3: 00000000196dc000 CR4: 00000000003506e0
[  729.126223][ T5957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  729.134576][ T5957] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  729.143341][ T5957] Call Trace:
[  729.146682][ T5957]  <TASK>
[  729.149968][ T5957]  ? mutex_lock_nested+0x20/0x20
[  729.154988][ T5957]  ? trace_rdev_return_void+0x1c0/0x1c0
[  729.160922][ T5957]  cfg80211_process_wdev_events+0x3bc/0x550
[  729.167152][ T5957]  cfg80211_process_rdev_events+0xa1/0x110
[  729.173388][ T5957]  cfg80211_event_work+0x2f/0x40
[  729.178483][ T5957]  ? process_scheduled_works+0x96f/0x15d0
[  729.184800][ T5957]  process_scheduled_works+0xa5d/0x15d0
[  729.190704][ T5957]  ? worker_attach_to_pool+0x380/0x380
[  729.196246][ T5957]  ? assign_work+0x3d2/0x5d0
[  729.201007][ T5957]  worker_thread+0xa55/0xfc0
[  729.205704][ T5957]  kthread+0x2fa/0x390
[  729.209896][ T5957]  ? pr_cont_work+0x560/0x560
[  729.214636][ T5957]  ? kthread_blkcg+0xd0/0xd0
[  729.219321][ T5957]  ret_from_fork+0x48/0x80
[  729.223820][ T5957]  ? kthread_blkcg+0xd0/0xd0
[  729.228476][ T5957]  ret_from_fork_asm+0x11/0x20
[  729.233438][ T5957]  </TASK>
[  729.236517][ T5957] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  729.244014][ T5957] CPU: 1 PID: 5957 Comm: kworker/u4:18 Not tainted syzkaller #0
[  729.251784][ T5957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  729.261893][ T5957] Workqueue: cfg80211 cfg80211_event_work
[  729.267672][ T5957] Call Trace:
[  729.270991][ T5957]  <TASK>
[  729.273944][ T5957]  dump_stack_lvl+0x18c/0x250
[  729.278663][ T5957]  ? show_regs_print_info+0x20/0x20
[  729.283908][ T5957]  ? load_image+0x400/0x400
[  729.288458][ T5957]  panic+0x2dc/0x730
[  729.292392][ T5957]  ? bpf_jit_dump+0xd0/0xd0
[  729.296933][ T5957]  ? ret_from_fork_asm+0x11/0x20
[  729.301909][ T5957]  __warn+0x2e0/0x470
[  729.305919][ T5957]  ? __cfg80211_ibss_joined+0x3d2/0x440
[  729.311498][ T5957]  ? __cfg80211_ibss_joined+0x3d2/0x440
[  729.317082][ T5957]  report_bug+0x2be/0x4f0
[  729.321479][ T5957]  ? __cfg80211_ibss_joined+0x3d2/0x440
[  729.327064][ T5957]  ? __cfg80211_ibss_joined+0x3d2/0x440
[  729.332638][ T5957]  ? __cfg80211_ibss_joined+0x3d4/0x440
[  729.338217][ T5957]  handle_bug+0xcf/0x120
[  729.342498][ T5957]  exc_invalid_op+0x1a/0x50
[  729.347125][ T5957]  asm_exc_invalid_op+0x1a/0x20
[  729.352181][ T5957] RIP: 0010:__cfg80211_ibss_joined+0x3d2/0x440
[  729.358369][ T5957] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 5c 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 a7 f4 a0 f7 0f 0b eb bb e8 9e f4 a0 f7 <0f> 0b 4c 8b 6c 24 18 eb ad e8 90 f4 a0 f7 0f 0b e9 e0 fd ff ff e8
[  729.378003][ T5957] RSP: 0018:ffffc90004d3fa20 EFLAGS: 00010293
[  729.384099][ T5957] RAX: ffffffff89e62b82 RBX: dffffc0000000000 RCX: ffff88807ee31e00
[  729.392102][ T5957] RDX: 0000000000000000 RSI: ffffffff8acac9e0 RDI: ffffffff8b1c89a0
[  729.400200][ T5957] RBP: ffffc90004d3faf8 R08: ffffffff911c356f R09: 1ffffffff22386ad
[  729.408283][ T5957] R10: dffffc0000000000 R11: fffffbfff22386ae R12: ffff888077a70c90
[  729.416282][ T5957] R13: 1ffff920009a7f4c R14: ffff88807939b5f8 R15: 000000000000001f
[  729.424382][ T5957]  ? __cfg80211_ibss_joined+0x3d2/0x440
[  729.429971][ T5957]  ? mutex_lock_nested+0x20/0x20
[  729.434938][ T5957]  ? trace_rdev_return_void+0x1c0/0x1c0
[  729.440523][ T5957]  cfg80211_process_wdev_events+0x3bc/0x550
[  729.446477][ T5957]  cfg80211_process_rdev_events+0xa1/0x110
[  729.452343][ T5957]  cfg80211_event_work+0x2f/0x40
[  729.457309][ T5957]  ? process_scheduled_works+0x96f/0x15d0
[  729.463064][ T5957]  process_scheduled_works+0xa5d/0x15d0
[  729.468672][ T5957]  ? worker_attach_to_pool+0x380/0x380
[  729.474182][ T5957]  ? assign_work+0x3d2/0x5d0
[  729.478809][ T5957]  worker_thread+0xa55/0xfc0
[  729.483543][ T5957]  kthread+0x2fa/0x390
[  729.487638][ T5957]  ? pr_cont_work+0x560/0x560
[  729.492347][ T5957]  ? kthread_blkcg+0xd0/0xd0
[  729.496960][ T5957]  ret_from_fork+0x48/0x80
[  729.501410][ T5957]  ? kthread_blkcg+0xd0/0xd0
[  729.506029][ T5957]  ret_from_fork_asm+0x11/0x20
[  729.510855][ T5957]  </TASK>
[  729.514510][ T5957] Kernel Offset: disabled
[  729.519038][ T5957] Rebooting in 86400 seconds..