last executing test programs: 5.987078055s ago: executing program 3 (id=1273): bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) socket$kcm(0x23, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)=0x20000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x200048cc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000000000000f1009500000000000000"], &(0x7f0000000480)='GPL\x00'}, 0x94) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x20000000) r2 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x2000000000, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x8f00) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, 0x0, 0x40fd) close(r0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="720ac4ff000000007110b3000000000095850000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x15, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffd}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffc}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007300000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$unix(r7, &(0x7f0000002500)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000000c0)="58ecbe35b64180b1b350b275bdba086750144f19e3da1cae0ad114533e3442366f1db2a5cf526ab6b5a2695fdbd47e9e89ec10a967cd0f1bc2ea", 0x3a}, {&(0x7f0000000100)="d1f9fcf746afe8a9b2dd8f84b9db8997384793b6e5bf5ef808ba7d309a5f8b06965d28a3dfe9b8de02691522a3dab98dd6d2b5fc6c48e199978dfb0fa76fc373729ae5c153693120038db07f3f04ec5664af11f08c605891d1e294231f081d75bb2b13c8", 0x64}, {&(0x7f0000000280)="0fbb57e44af2464de1eabe383ac290f7eb4fd620f4b9df085acdd27d5ecec026a95d03da0ad9f631edd6b0a6ea7bb79ee5b2665055138f67aa9a9a27083c9972bce5c2a9a1ac0e96c70ad021d96b2f97cf9294ffa60c1414b8754c5f4bd55a4f8dfef70b8b", 0x65}, {&(0x7f0000001040)="087f72e995a2beb5cb910e91fac2a8bcb109fd7e41ba0c838c193dd65ac762dc0a57d597bef46773c955cb4eba54665f28d945d8cbde75e3426f84e20fa76fdb74e97eaa2d998c2da198ca8ff5fdd38d4aa215aa408809547086e38640a89246bf81f5c1eecd599561073f733b10e7d0a492e9bd83db01c209143946824d03765dbdf98b0af93fb229b17e7a33ccfe67b9966bcb70ec2c49c5e3b25259f97939201060238729d6b2ed4e22142f22d7056d67446c1b8d559bbeb0e953995bbc5165f9d936db0996954e5aaefd3522cb9f4e3837b44975d7bbefed0c96eccd0a1544a42a09ea4bad50f55f95d901563e8baa93bcb1bc933e5e0f7dff95fc09822bc47238a51f637e45a202326aee92c75847d447157f584d13353059361809d8d7b2a495ad472a6469c8c501ad2aa1c12440c7af8b9f1ab8e23a59868e507eb694521135a65dc3e690b86f4e96389c46a7d1cb24d696ebcf426f21497de0a7729148520a66be90a2ed2e8c35ed5754fbd17a01b764dea17329e7cbbef415a570c2a4223072aa9385698f182ffb3035bd674756baf0d1b9e1e864074103330e5696a0012a21b02f4b24517f61e3edb8857fcf7d39030270e2b4b4566445b809db64dc401c41d8636fee334cacf9fa081e30c4ffde9a8a453bb698db0a2d3d390e2203fe492840aacd688dd2822fb5f4eb7fd170b7f3e944b0bc0c4c44e0cb47a41f7568cbf6744d8a29ade59df44edb12ddf997f09773df8a27a3a5dd3d44e4c4b42ff77a319036f733c59b81af4aa77082724ccc9deae09d214f8a6ea3593837892e10e988f7ceb18874ce582d9a65936f0a9f70807cb713748eb07ad98b2df04e2643b5ba7854a19ad37db244408864239a45d14b21cb142f076b638fb5ba3106285099765846143c7fb21a78487c04989beafafb512077c8d914fb3fa3a0113151c500e88a5ee783802e963600069ca039b6ab6aaaba84bbab3405a18b80fe4401c43f27d15c0543bcf4c9a0569fda80f6c5fd9f1dda2578026c922f46fd7e7ceebe8be993c9f7656716563dfa3ba1c8b86ecab9156cf3924b3f25db292f2d0c9031943f1cbff69d0b2e617402a24d1286bad4e784c9e849da9638374f0b2d77d7d2cdcba10974d98251a3125f0f8313ec67abc4a667f2e720d1326d7d55bdb5279d56b6e897319281e46370f998c3e11cebc2a51c352dc005746354361d9057e243448fe4fafdb576c01a686c528637236d583412c668d7ca2db4cb4d186016c82ff318758634dcf409198d3177de72cdd8dc399011294e9605416af6ff1157aad19058bf37b0303727aa34dbe947e2fc759c97d459a056a4caac76de7398e4f3431d69fb4da8b248e0225df587517946b8291ec94486ec0f7ae8df45c6617fa32738a833a344b5913168c2650365c6d3a8ae5ca375b25c6ca91a894c50d242c9e2907be961914512ad221293aeaefc8ac93597afff74abf47074197ede072a52a3fcad4af3b71b95878f323f6e3cf277b66d5810dcbf0cb58d7ee04c6e3187113690ec6e74d07fbaa201e76169d48e26de913ffa98543ddfc5c52fb79db7394ae8e137f3a75fdaa5a368b23049fa89efd2dab76f6f21a05b53fd5e4c3107b62e9d9ee96b0af92d734cddff73be9bd36394cdddf913a8836663ac73c668010d83b661d40742999e1def32dccf8a6e1bf61a520d10d3ac3ee0b1003661cb386d26b12f14ec76f374d4570fecff4297322ac48e3e350f7cb01eab70d717278d7acadf2f8164dd81059f2af2315b4a5ffd6a9e2289c9ab6b1dc98c700b627634b68cd49139ba8af9328b02df1b90e8f00bf8744d3b366e1c3c7a174eae9392f2b0c0caf107f3b542309fbe10cab8585ffef050431988706cba8728b7d630beea2ab0029f0121084227230bca781bee36eaf6dbf0a55862061cbfdf7e2a168e7665c0ba1daefff136606c4039c7d205af3ef31ecf6601dbf13a71dedab7bd5dc0d15cbc9e7bc0e449a3f1fe655d6ed044f41dda6245515ef21affa5b95b543073c271ba4ab5752aa62968cad3a60b8a4a1ef8455c7d0935029e12804369f960e2515e3aaa36070d8922fffa1a6d88e8035bdb7fe642db544dbea288225d0560595f621ddd04c569ec71b93839a14ff6995b52a718c0938e2c170be194e9306ca109cefbf6e2c179dba34474c04cf5a959302c286b65925be19dfd3779be8e28cce34e16de4988de20651d9c754436e40c3868e9e8ba4b7aa252ab879d56911ad8022528f877bccc26fdebf0ea1cd99684bed35e5e4276d364aed13e9517c9ed3000cc8756da06eaa718c9e2f211d8c58b012ef651cdad739c2ad0e15ab7a6d92f02e2efcc1a5ab8f687c201111925f9503787c914af5880f1fe3170dfb2cc9f57562badc6d1b921ddacbd018c1bc429bf99a002fa454dc96885ef2df98b43c3c39406da7c4f256910a8427a3274b2f3ead12339f119a629ade476fd59669e909e31f97a69524dd482c00a7f88951ba034bdf430fbd6176dec52d466abff0a50041c12b37b20022d2c49063ebd64749f889823200806b56eb8bb5545aa22182d1780e25b3d58db86d0b5f50c247901265bf7a8dd551358058f3f108e748d6bc35fd718986b4d97cd7f427c9eb9f9a0f01842a048b2c12228eaef8a5cfb4d920e4c1192649719cd6f06efb1b15a25ffb9f929741ac28d4823272130179085a4cb754ccb1ffe4583f0a43be9e0ab131005d81f522509548bc6737eaf79d841d81024003a26ca36b79aa8140afbe8faa003894e311b531f33c03e9d8b3b2ba3aa3b8e8054beb0f9378429d5c628f5cb90f301b7b3d6407e2b17a482861c32f0d273c4468dc2b4b2fdefcd9ee3dc5bc837e384bc0b5bbfbbb03fef8265c4daddc68f63a6773fe57001bd97551ca70cb68a546efd626e31855604cc3fca4aa8b6c556f0e7d2ce570f133e91b8b66fb3330b1b88f2ffc89e18ac2944723e186929da5a85be1585e11a7d457649774a30c483051eb17e3158ffdcc4e58b231188e96641f9e73d972a743bfdcb2e644aa9f0f7eb3f7839feca2a75ae0d04272b6fe94ecc9d473f53634b6b698844bea65cc66ab003de36b4da4abf254250c387363d2de808fd474b9dc620b1c45e6e9a95b1d85dcef75e996941091b4979539f13b1e8d00356d588f55909dbd9077f7d4d0468353cbd77a58c5e6dd3aff9b620e09ba4bff5e4a77ff19b36229e6683973658ea22ab4c0fa2710d32eeeefe0ec28e27688e39af69d22d78dd8eebac83f2df9f06862803a871843339694386821633507a4ee975d7dfbe57ef66ac0ebafdbf5aaaaf271420c4e7fe38c12307b50fd652c3a94d816d691aebed2fe94ff2c6ae85ca0f187aee105cf9886a974baf224a3a1488213065fa515a2c080eecc9e176fc89eed91d07459ee0e2f4b920740f6dc11e0f6b21d47656a5b0456403104ba5700fa9c446249467bc51fba899d33333c88ac9881c76a20171173f67bfee7c80d72d462ba945f90dc0ee0ba14ebb6ae827bf246e615bf6b237b1100bfb2aadc5136be1f9787198163e7d30fd091f0f02f1cfde8107dc75eb0f4e120f98da6234f1a17cdf480ab0d37c61a9a04ee05bd90e690e22e572d9d828a7da03f8faf7bd2e2af2dd6bcbbdf160391b2b76e8af9589da95077cc2596abbb7633f0aaf78e1c3437c059c4c185de96e94e8332aeced91ce6ff5b5d6d576e5ee065f07e310d80d35486659dd2c24cb2adcb14f13cda374142db58fb9d4815db61fbfb4f3bbd9d48f8285849f967fa75ff848d83671973b527ad5aceb5f55b21f73ac6f8f284378dda6026bea728f02cef4b7a21b7a7580cb9568d9cb06afe401c7441fe303f7b7cda97b064dcea1de36fccb8bd07766e618272d69406f6e48bdba3a0599645be013ff9da75f252028e6bf143226999613df092939cbd5e482a70575bcaf7bd66ca2d2bcb8bcb6bfab349062d21f119f62daaa7a2693a776f42e25080fe9750db16b3706817fdc1be244f15357980da9a6ff2d49b2f4c116fb3c1222aaf435b3febf17527e224eb8d88f665df52b901486833960ac1c3db3940b0dfb6cca6044d8b37abb055747e2a9d4dd046ec97238409c6ff8d02b0aa5015916893541f36daafb3c315e013e07bbc7faa542ca260c532379f85c635eee6f0e0b0602d6f5cc41ea798ef670d35e8e73427a627f667a06222b286fd4055e7c32b843aa69c9ff408fe30f57ea27ff374e9913f3422d3e0b3fefdae0019e29cde644e8946c4673f0d5f24535afdf4f503d76daae15062679ef7e20721eb5cbd16d4ac2257ecc0aa5bda34f4ece3292357d509e49efe34460362aee335abe28d7eb9c50514ea0e8cca80553bf20a06765ffcf73c47ad19dcdd6d99961773214ccf34fec7e045d201588f9a5ba4a0aff942b391c41baf72782dd411f2ff40e5d06ea9eff38575f81b50362826a5df0ba153eac5cdbc8a36faee7d6602edf30708a83d8d5fe6587a1623279dac38d1c6bde1c848d71e4d77d474002b9f4b86cf9bf1e060455baacea4fcf28164475c0475c03f63e31eec3879bb1df2e65cbe7b94c94d2495e735773af4f8884059cf8d08959e30757770d3e146d4573c82b6b85b6570d4e06af1c02ce8ec4737977814688c62e1d1f060481c66aab9f309504916fc3eae56ad7587f0420f2ea0be5adb89ac525ecdea0f44cd53b267d1b547d1693fdc170824ce69a110ab1313c02fb9c5fd3b62820c8b58701f4d56f942f8ee9251f3ad50c29d5b2b0cc7481f887985afa8b088212179b71001eb133718f2f8ca799a1f5ccbd9064ca559af9dbe6b4b992974d701e49f7c15c607d891512d3e5e93b46bc4550d655dbe5ed57df0afa13b47bd72f6e0b0f2da0907b2bcf84a418a7f13f2e81a797d63c5f9381dc42704489257cfc2fe5ce326e8930d532822954536afe630992339c3a156ce486adae908e29984113d0ac970f1f4758b00f41fa299fe319494ae4b73a519fa4740632264cb0fd50192cbb7025478621d6d865f05594cc30f315d3466c40f9a11004f39204b13e4d65d0515fa22f4861be10432aea5209cf55a8a034dcb94a7d674253b5652d10b5b2b08bf2da01e49232db2bc983a4bc4b94673ca55cf4390a1e747fdf269cfae9eb134f4fa12fede6a0ae5269c7444e2d00de22412fa46eff01a321640af738eae5af01f19af544cd53990f8ba42fe79ebfbf32c36962b43daab67939e5b8ae0b3617eea32bb47f4fce111fc60704675534cc2c24b699353676d9843844e10d80e979cf1ab37d7ec376eaa0762f2724b4538f678435d10b9a32223c3e9200c6d92bad01e18311759ac3b61d381466ff96a79b710eca89fa0ae6cd7a2017ae2c54fe21c72cf83c0a935ce100f14453b5520ac5160b404e5ecb969720c2f34bd3fd1fb79c6ef74b6e5f6df7be4026d7fb9cc1bc4401ae2bb34dfdb7e1cc83ce5a614763e6b4a2212d13a8d2c7090c737c1665cfb259819e745e09b421b48fb1c1db5298e9020f08946aa02205eea2118264c04393536f9419f9cc4e67ed2fec312ccdf42bf87c552189547fbab562cb67bb37cb4a13fb4b2780cf4f356f5e5b570867754634b83fd1496c399f9f581f8ebb340bc99e709f3678d6676b19520f86796dcf3e2c4268cda6c5a5662bd2e5d7d93e79dd9a6f4d7759aa2aa3330e7c9843fe4b50c3e4b35a21ac06072579d9bc0c2a0202dcc7716854a5bdcad1b3ec966ea2b6c9129e46b5c98f8ae5221156ddaefc95f8048b8bbee6d6cd258917c04fe538d8f885957023904d", 0x1000}, {&(0x7f0000002040)="2df2afdc905254d7836330f50c1c884c6abf180f6d6d545320f683635d3fb20b6c66e8a4ac2b1a200541c5a21adbf814b90ac39643213fd7a108c04b366fa476485ce2b5f125de554309a9a46f93b509a0e05ee73511a23582b8f5d80a0f78524039bc87d46d2807b2c6d389cca73420e37281", 0x73}, {&(0x7f00000020c0)="be2414e0dd595bfb18b8131ba7ec70a41aa328f14aefbdec18c63b520879cf845a6bce5e86d72629d0335ea03c865890106dd0b168ce4ae70a70220ad0bc883f6b778fb31bcbf3bab64863f51b5802300fba2598f005d72640ecde28e5f22318a62e9146c03766c484d1d51a42ca3bceda7facd47c2ba313c229031ed7c627ccb0ac82094e35d0774455b13c75a2749f5d2e56a10b56b38afe7f73f3ccdb8a9234d7e8f9fdf4ac29549cb36a56bfaadf7b1fdd1a016a30d75fc9ba99bbe6c57358125d", 0xc3}, {&(0x7f00000021c0)="831bcd3d676f5ccd5c5a2d7f25ffd357e3563298c21b5a026c8d94d6a1b168179c2d", 0x22}, {&(0x7f0000002200)="9c7d1fa3791351603606f390ebdcfc219a9a03eabb22cb28dfda7b5c94b041936089e7e91d1c3fc2893ee70e7dafa86ad5f6f98459a72aabbd5bea12c2dabbd7bdb7c8bd62d7caffe85752258e16001f90cd0a7b83888cc3f23abc4d059d6d3c89c60888d25367c3b633eb1a282915a3bafe83cd4865c7faf6e15d3e76c5980b6de319fdecb716cdc8be969ed1ded7e05b94af9a79fa1de7797b42d1093f950edaf8164005661ffaf963f85f74aa52d2497f73eec56242e1b0c2b75dbbaf77582f00f6dd8c6efb48504ea2b276fb08884ad8f87574f21a6592e490f415f97120", 0xe0}, {&(0x7f0000002300)="7cbe78e39e1cf7acefa9a4e4feb65494a654dfc2f049902117cfca5f8a72f8ea55c0651839d1a77434247a3e9bf8abeb8df8cd3347e49a633242f74963093e462f05db270cee82f45754a86a4b56f6cd0828f5be4783d57457b2f3f7044d8be71f63afea345461ca7ec7cb7b9c36a4ecda5f975a82f5c062629ee1563adc17a278a48b3a53967b0763822581dfbea331cb46f66747a1108fe633e13d304ba66e28e8ec8eb844e69f49573d01eb14e6b39d58588675549fe5", 0xb8}], 0x9, &(0x7f0000002480)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, r8, r2]}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0x68, 0x8000}, 0x80) write$cgroup_pid(r7, &(0x7f0000000000), 0x2a979d) 5.860361842s ago: executing program 0 (id=1275): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0x39, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41000, 0x28, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf475, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0500000004000000080000000500000000000000", @ANYRES32, @ANYBLOB="000000000000000000195a7afe9600466a1409a7729d8d0f0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r2 = socket$kcm(0x22, 0x0, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0xa, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) sendmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote, 0x8}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000043"], 0x18}, 0x2404005d) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000140081fb7059ae08060c04000a020011000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="7535b9a02e6d5af114f25fb56809c54412a9615d6e8dcb0960ee2f122aada4ceeaddc68a3d9587d90dfa1c9b20e0bc195c75ad4296dba6602fc465ff760ebdaeffee84784640a6b2011dc78e6a8708190ba7bb4b6951979341534893f1ad4aaa43a32ec7229f43aec1c2bce6049321f5aabf51c1ae90a170c1f8909a0ba70ea5ca760bd9a605b828b86b11c2ab489c01276712de2e", @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="0000040000000000000000006cecaf9600"/28], 0x50) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000a40)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x2, 0x2, 0x2, 0xff7f, {0xa, 0x4e24, 0x1ff, @remote, 0x100}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)="da05a7c16d12988deb5bd95856a11aab112d7b82ef14e56a2a913a2958e612149b115e0b8c65644ceab6e8902998e5da31cea42e51620c280fe7803d655febaada61070620a63c2889a7cf49dd81509a81fc5a10df7d2888499892d767c1c0f8d1650ffefc2d603f9940d56729c1051ba1ce6f18abd0e2cb3783be5f3ae236954c5e23460a3241f3e254d0ad877e87a89031573df897b69c15468883cc6a2fbd7dd0879d7e2fdc273229f1e14bf3de95c4eb1f1e2207589532ae4252d2470ef3a1f2", 0xc2}, {&(0x7f0000000700)="16406c625ec770cedf97bad96dd117c15386f3dcba545ff5da63744d801e117f2d304a1255e347a11483520e31a06d29ad1142b469435d28ecbc34bb23cc316fc22a55e647bf943f3846bda4731f6660e0662ee46d3ec7d9fee9f28d60d791626389d80a86afa2a09838f4464251fc67750666795dfe3476b807963d45", 0x7d}, {&(0x7f0000000780)="ce5ab1ca52674484354a299c7b7276bfa9f4649b6252d678638eeab9f31a2a1a258bb72d04b8284c9d7b61273fbf0112ef8d15a8a3051979d22262892f9978799900f4f6e4278d4a18", 0x49}], 0x3, &(0x7f0000000840)=[{0x20, 0x116, 0x10001, "fc2cca3e6bd8b76dbdfd"}, {0x88, 0x104, 0x401, "3a9f9cf76b91b9310bedf2ae29ff1683b2607650ec86dff8ed957676d5154035c60740d22770f580bd1a8e305969690f41d8bae420ff83c9fa296ce63c1a533946caeb3ff3f55bf2e56f092762802e44881066dbdbc227ae558db89fa17781ce892a6c154590b094f9a1d7089ec91780c3c99d517e6451"}, {0x58, 0x29, 0x1, "47a3331451eb91432459d9d7ab38511c31758316ce95fca24b9e3c6e1d366253655a581ee52c95e346c2f8242e443cdf885836e0bf75baa978930e9f183576093f008f"}, {0x88, 0x119, 0x9, "864a4c66773b77cc90342fb25fad54312e5deadb85c10fdb76228dec36c28221dae705a38f2dd884e30cee6b5a97aec6997cb7349545464fa6fa6cf844b4c00d13bc736700dc90ab67205bccf30e4ff76f2f2e834241876f453e33cfcb0bc334388640f94934b57b41a3083ca136c08bc0a708"}, {0x68, 0x11, 0x2, "2a630da2f1b776a612711de73d3ed94d9eeb4e9f4d668f69fc0d8a0479819d9cab419390c74ba06bd977a4572163d93991e10c9a2e421650912d38b9b02eb7108564f9354fdc7178ed456a35333357a8abe8094ca57aca43"}], 0x1f0}, 0x4000800) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$BPF_PROG_TEST_RUN(0x16, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x0) 5.352468409s ago: executing program 2 (id=1278): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1042, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1838000000000000000000000800000018100000", @ANYRES32, @ANYBLOB="00040000000000009500000000710000"], &(0x7f0000000040)='syzkaller\x00', 0x3, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x22) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0500000026b700000080000001"], 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x2e}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="5eaa00000000000061105800000000009500000000000000579dbbb178f0945f2a1d92bce699e4691f43544987091ee3a199b23ff5befbd9d1530665a84043ed5de68942a17f747b4764cdae99a7b9481259987f6c93f2c3edce9161c43dd1326357e917f68eb9"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0700a3fcf070d1ff"], 0xffdd) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 5.044418855s ago: executing program 1 (id=1280): perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00'}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x17, 0x2, 0x1, 0xc2ee, 0x32e, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x5}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000006c0)={r2, &(0x7f0000000440)="b636c8d428b6fed7da81b1d2c693e962856bf507a5101a666efd6e17f651da0ec27d222acd34e8d551d6052ee62d4357265b159d3e9ef7e72f42ac6d9d26c40f19000a5aae4b0e402bdde9c852add3d6f09fe9ec456a", &(0x7f00000004c0)}, 0x20) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x101042, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x30, 0x9, 0x6, 0xfffff02c}, {0x6, 0x8, 0x8, 0xffffffff}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012774b6936bf7679", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYBLOB='&\x00'/12, @ANYRES32, @ANYBLOB="301484bd30aabc15cb26ee2d4aa6123fb8488518fe7faf45b41f3e077ec5bd116bab3afd313863bc4a629c116806aaf9d8d05b5b476a63c1c3fc790e13ebb4c86d97df8f1fffa15244081b2af7d4be9178b94ab8aa01040000000000006521a1db137b0906e892c0dbd3", @ANYRES64=0x0], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r8}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) sendmsg$inet(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000b00)="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", 0xec2}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x2, 0x0, 0x300) r9 = socket$kcm(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x541b, &(0x7f0000000180)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0xfc, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x10, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7, 0x4, @perf_config_ext={0x9, 0x8}, 0x83105, 0x379, 0x0, 0x4, 0x1ff, 0x3ff, 0x3, 0x0, 0xfffffffd, 0x0, 0x3ff}, 0xffffffffffffffff, 0xffffffefffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) 4.96203139s ago: executing program 0 (id=1281): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="c10900bc2651c6eabd909a2b", 0xc}], 0x1, 0x0, 0x2e}, 0x20040000) 4.900120053s ago: executing program 3 (id=1282): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xfffffffe}, 0x10}, 0x94) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)}, 0x20) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1200000004000000080000000100000080000000", @ANYRES32=r1, @ANYBLOB='5\a\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05000000faffffff0300"/28], 0x50) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)=@o_path={&(0x7f0000000180)='./file0\x00', r2, 0x4000, r3}, 0x18) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x7afb}, 0x0, 0x0, 0x2, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000800)={0x0, 0x0, 0x1a, 0x0, 0x0, 0x3ff, 0x10000}, 0x28) socket$kcm(0x10, 0x2, 0x10) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x425c3439}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0xf3, 0xa, 0x0, 0x0, 0xd006e1258c4875cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc8, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000000000000f37538e486dd630080fc09042c00db5bffffffffff000000060300060023000000000000000000000000ac1414aa"], 0xfdef) 4.827927267s ago: executing program 0 (id=1283): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x4, 0x9f, &(0x7f00000003c0)=""/159}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x5}, 0x880, 0x800, 0x0, 0x8, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1900000004000000040000000900000000000000", @ANYRES32=0x1, @ANYBLOB="00000000000000000000000000e0faa800000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000540)='P', &(0x7f0000000000)=""/7, 0x2}, 0x20) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000600007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)="6d6cdaef59cb4dfcee58d99d88a9d17b696b2e47e6cf4773587fd60f6d333a57aaf9acf93550057ed67dbdda5a0121d2cf808eb145a3477e5d59155ea7eab0de9e35f9f9f4fd762866556a2eb6d1aea71d51d7dd2944f98fece4b5dd0fdb", &(0x7f00000004c0)="14adb300545ab56abf2dbed865bffbb021cb2988499de55faec7bdd341e3da907704689991f33d0b1f8bcb15acbabf7b6ee5ee1b78614be6e7eadfdc5bee93030e78f3e8d379f7f9df6966dd7411ecad0d0a", 0x5, r1}, 0x38) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x26e1, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200102f00fe80000000000000875a65059ff57b00fff5"], 0xcfa4) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x1, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0x1}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000000000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r6}, 0xc) bpf$MAP_CREATE(0x0, 0x0, 0x37) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="09000000ff07000800fe70000200000005000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380), &(0x7f0000000400), 0x840, r7}, 0x38) 4.586078439s ago: executing program 3 (id=1285): r0 = socket$kcm(0x2, 0x2, 0x73) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000000000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00210a2101"], 0x230}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x92c0199, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x10000000000) (fail_nth: 3) 4.58507392s ago: executing program 4 (id=1286): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000180)=[{0x3, 0x5, 0x7, 0x4}, {0x1, 0x5, 0xe, 0xa}, {0x2, 0x4, 0xd, 0x2}, {0x1, 0x5, 0x2, 0xa}]}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.controllers\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r2, 0x8b05, &(0x7f0000000000)={'wlan1\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x2, 0x1, 0x84) r3 = socket$kcm(0x10, 0x2, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000100), 0x4) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB="008000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01000000000000000400000000000000000000000000005f566500001959c00a6a2660ec8fb39ebe82a9d7deb14fb39dae8df41e8ee670b28c7d37f4ec6c7cbd02a986b7f7cff5da24dbe35b502ac88c4884198afb0ea5bb9da64b8f0971685bacf79479d679cb4edc0200355ebbcdd1082cda5e699bf88060b92616c1f408136ea111aa0cd0ac5a76ad20146a0cdcbe87444ddc573ebe86377674d53b376b6076ed58"], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00000009c0)=[0x0, 0x0, 0x0], 0x0, 0x37, &(0x7f0000000700)=[{}], 0x8, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0x79, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x12, 0xe, &(0x7f00000029c0)=ANY=[@ANYBLOB="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&(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3b, '\x00', r4, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xb6df}, 0x94) 4.166915552s ago: executing program 1 (id=1287): bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1046c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xfffffffffffffffd}, 0x0, 0xc8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xffc0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x37) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x8, 0x1, 0x3a}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x13, &(0x7f0000000000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1}, @cb_func={0x18, 0x7, 0x4, 0x0, 0x8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000180)='syzkaller\x00', 0x60000000, 0x86, &(0x7f00000001c0)=""/134, 0x40f00, 0x8, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xb, 0x5e7, 0xc}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000440)=[r3], &(0x7f0000000480)=[{0x4, 0x2, 0xe, 0x6}, {0x4, 0x4, 0x5, 0xb}, {0x0, 0x3, 0x6, 0xc}], 0x10, 0x3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)=@generic={&(0x7f0000001000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x8}, 0x18) 4.166488142s ago: executing program 2 (id=1288): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000, 0x4, @perf_bp={0x0}, 0x688, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x311b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r1) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800"/13], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x460100, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000080)={0x0, 0x5, [@multicast, @remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}]}) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fb"], &(0x7f0000000140)='GPL\x00', 0x2, 0x95, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x4030582b, &(0x7f0000001240)={'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x0, 0x3}}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000240)=ANY=[@ANYBLOB='1\r1'], 0x31) 4.165998032s ago: executing program 4 (id=1289): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x400000002, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab50a", @ANYRES32, @ANYRES8=r2], 0xfe33) r5 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x10, r0}, 0x18) r7 = getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4e6}, 0x114244, 0x0, 0xafe8, 0x9, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r8 = gettid() syz_open_procfs$namespace(r8, &(0x7f0000000180)='ns/cgroup\x00') ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'wlan1\x00', @random="0200ac7f7f00"}) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000001380), 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000900)}, {&(0x7f0000000940)="ea0b", 0x2}, {&(0x7f0000000b40)="f94ea04a00e74686ee7ca4c43ed22f02722ba595eab03dc44e1b77fba70a08fb9cbfca81031010747d3e52a54cbdbb0f9c07847842b329d1d81f5d6cae2e76331c2717497881d7a54a56952ef8b5afde1ce7d99e586333a669ea74717a15899bbe89ac5f6fe5578b960a42e6de2acf0e45c179182fa6f403a9d8b93c3606a8f991764edd492bf5b589f31d3fc56b954a5f06c920a1921fa730dc1842fd28555a89c90b4246648b896043c23bf265a716944274c1b9f5", 0xb6}, {&(0x7f0000000c00)="d28349438ec023e3cf6c3171656e80195015cf1538df170640e8abaaac64cc32ed88ff7613b21f7ba309e159d8538cbe8b33a8cff3903023953529e7a575251edd5c0badea65ceb7bc107a9aa2fac6582f7bb957ea9b3226bf257f832da075f23e46e2b98dc9d4b17f5f12eeacb780fcb150642a88bffc6cdec5a719f7d76784cbff24dde9119c86be30789777f4fd1d459ea70945f8a5aef8b3", 0x9a}, {&(0x7f0000000cc0)="81be289c0763430752b8fcef89600c97481286f0d1d6afeb9930a0c77785d7e351258ca66ea1f490378d87886fa811f94092cf4d38c2ffd84339f823188a8fcdfbaa9d4fe20f25d4b97e5f011107010ed100683b9cfcad79256abef8a75c1f54935335bdbeef28055321ea75102e68b8ca48f9d55e2c48b753252a91f1423db10998523c2cea7cc07cc669ada069fb39ca92af765c1192301ae36f2948feeadaf51f65de7a3d544dce33a7ba0da1d071d92380fb051ff44c5453ce2039f6c5562652be5e88698784997159ebb3cc14a3a2b86555fca9a7f3b262c07363d892cb54bf602a", 0xe4}, {&(0x7f0000000e80)="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", 0xfd}], 0x6, &(0x7f00000013c0)=[@rights={{0x24, 0x1, 0x1, [r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, r1, r4, r5, r0, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r9, r5]}}], 0xb8, 0x805}, 0x2000000) r10 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r10, 0x107, 0x7, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r0, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0], 0x0, 0xb0, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x90, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r12 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r12) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={0x1, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000009c0)={0x6, 0x11, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000000000000000000000100000018ac7edba27696786ca68933ae5adc27c34a000003000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082000000852000000100000018280000", @ANYRES32=r6, @ANYBLOB="00000000000000209500000000000000"], &(0x7f0000000140)='GPL\x00', 0x6, 0x89, &(0x7f0000000200)=""/137, 0x40f00, 0x4d, '\x00', r11, 0x25, r12, 0x8, &(0x7f0000000740)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x0, 0xe, 0x1, 0xa}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000800)=[r13], &(0x7f0000000840)=[{0x81, 0x3, 0xa, 0x4}, {0x2, 0x3, 0x6, 0x1}, {0x4, 0x3, 0xf}], 0x10, 0x8}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r1) r14 = socket$kcm(0x10, 0x2, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x18, 0x0, 0x0) sendmsg$kcm(r14, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000e40)="2e0000003e000511d25a80698c6394090124fc602f6e354016000180000600000000000000002cd65c65c3d7d7", 0x2d}], 0x1, 0x0, 0x0, 0x39c}, 0x0) 4.084551406s ago: executing program 2 (id=1290): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x49, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000001b00)=@nfc_llcp={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, "18ea938b1092fe34ca1eeda8daa60a9abde305cbe1656b4d7ab1424dc694f28875f0cede8569287d775dfa00dcddf939cb9b95773506d96096728b8d71cb32"}, 0x80, 0x0}, 0x20000000) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="d800800018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000000000000100014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d64b87ab18819c8b6791e30ea3554bfad930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xe1}, {&(0x7f00000004c0)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101a00, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x5) 3.81023529s ago: executing program 2 (id=1291): bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)={0x8}, 0x8) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) ioctl$TUNSETIFF(0xffffffffffffffff, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)='+', 0x2a928e5c}], 0x1}, 0x0) r2 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a}, 0x0, 0x0, r2, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x1000000000000, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000500)=ANY=[@ANYBLOB="1802000002000000000000000000000085000000870000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000070000009500000000000000150511203fb0882e4d2daf4d63c71dd50a282e707847831514b53142a30e4ed5c31d601563438e1c516544fc658f1244f1567b811985d944c76ca91fea9db4ea826b053069a291b3f309e74aba82192ea57289673ca6453a02ea143410c30a3236daf9a64df983b280d79f3d32a937764789ae7c14901a8b390f816d39ab47983ac9e5437639f1"], &(0x7f0000000080)='syzkaller\x00'}, 0x88) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x2000, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0xfffffffe, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000040), 0xcf) r5 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x40, 0x7, 0x0, 0x0, 0x49fb9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xb, 0x4}, 0x100882, 0x7fb, 0x6, 0x2, 0xb, 0x2, 0x3df, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x2a) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r7, &(0x7f00000006c0), &(0x7f0000000000), 0x2}, 0x20) r8 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r8, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="0212970902000000e4a17c45c85686605e85da4a", 0x10}], 0x1}, 0x0) 3.62773657s ago: executing program 4 (id=1292): r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) (async) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x104010, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300), 0x100000000000027a, 0x0, 0x0, 0x1f005807}, 0x44011) perf_event_open$cgroup(&(0x7f0000000340)={0x2, 0x80, 0x16, 0x1, 0x0, 0xf8, 0x0, 0x5, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0xf}, 0x2303, 0xe8, 0x0, 0x4, 0x697, 0x7, 0xffff, 0x0, 0xfffffffe, 0x0, 0x2}, r0, 0x202000000000, 0xffffffffffffffff, 0x0) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYRESDEC], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) (async) socketpair(0x2c, 0x800, 0x500, &(0x7f0000000000)) (async) socket$kcm(0x2, 0x922000000001, 0x106) (async) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1c0000005e007f62516a071c02f8abc36f1d73dbe1ce84ebc7c4c1c9", 0x1c}], 0x1}, 0x0) (async) recvmsg(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002680)}, 0x0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, 0x0, 0xcfa4) (async) r6 = socket$kcm(0x10, 0x3, 0x10) (async) r7 = socket$kcm(0x29, 0x5, 0x0) (async) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x2, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000000000000000000085000400610000009500000000000000"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0x0, 0x9, 0x8}, 0xc) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r8, 0x0, 0x22, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e000008007e227f3ad7a91ba78c185431cb8329614f78c7e6", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000002c0)={r5, r8}) (async) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000240), 0x4) (async) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x2e}], 0x1, 0x0, 0x0, 0x35}, 0x0) (async) openat$cgroup_freezer_state(r5, &(0x7f0000000080), 0x2, 0x0) (async) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) (async) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r0, r0, 0x4, r0}, 0x10) (async) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="12000000070000000800000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r10}, &(0x7f0000000180), &(0x7f0000000280)=r9}, 0x20) 3.534272875s ago: executing program 0 (id=1293): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c46, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x22023500, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) ioctl$TUNGETVNETLE(r0, 0x80047441, &(0x7f00000002c0)) 3.533506465s ago: executing program 1 (id=1294): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(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) r1 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0xfffffffffffffffe, 0xb}, 0x4195, 0x20033, 0xfffffbff, 0x5, 0x4, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0xb, 0xffffffffffffffff, 0x9) r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f00000000c0)=0x3ca, 0x12) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x12, 0x0, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b3114", 0x0, 0x0, 0x3}, 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d087277b9b108b4ab51c"], 0xfe33) r6 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000019"], 0xfe33) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f00000600000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00@\x00'/28], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r8 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x0, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x7602, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r8) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r7}, 0xc) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xe000, &(0x7f0000000200)=[{&(0x7f0000000240)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a0006000140020203600e41b0000900ac00060311000000a4000500000080000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d3a6823a45f28fcb1d", 0xd8}], 0x1}, 0x40) setsockopt$sock_attach_bpf(r2, 0x84, 0x7b, &(0x7f0000000000), 0x8) sendmsg$inet(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000540), 0x1}, 0x8804) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 3.448472099s ago: executing program 4 (id=1295): socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x70, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa, 0x5}, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x69, 0x10, 0x22}}, &(0x7f0000000480)='GPL\x00'}, 0x80) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000000180), 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0}, 0x20) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) 3.106318617s ago: executing program 2 (id=1296): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xfffffffe}, 0x10}, 0x94) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)}, 0x20) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1200000004000000080000000100000080000000", @ANYRES32=r1, @ANYBLOB='5\a\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05000000faffffff0300"/28], 0x50) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)=@o_path={&(0x7f0000000180)='./file0\x00', r2, 0x4000, r3}, 0x18) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x7afb}, 0x0, 0x0, 0x2, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000800)={0x0, 0x0, 0x1a, 0x0, 0x0, 0x3ff, 0x10000}, 0x28) socket$kcm(0x10, 0x2, 0x10) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x425c3439}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0xf3, 0xa, 0x0, 0x0, 0xd006e1258c4875cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0xc8, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000000000000f37538e486dd630080fc09042c00db5bffffffffff000000060300060023000000000000000000000000ac1414aa"], 0xfdef) 3.089766978s ago: executing program 1 (id=1297): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8001c00180081064e81f782db44b9b545c7910006", 0x15}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000a80)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) (async) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000200)={'syzkaller0\x00', @link_local}) (async) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd"], 0x66) (async) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000700)={0x1, &(0x7f0000000100)=[{0x61, 0x0, 0x0, 0xffffffff}]}) 2.904507128s ago: executing program 4 (id=1298): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x3fffc, 0x400, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888847", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 1) 2.903531208s ago: executing program 2 (id=1299): 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, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x3fffc, 0x400, 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, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r1, @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$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888847", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.872786909s ago: executing program 1 (id=1300): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000180)=[{0x3, 0x5, 0x7, 0x4}, {0x1, 0x5, 0xe, 0xa}, {0x2, 0x4, 0xd, 0x2}, {0x1, 0x5, 0x2, 0xa}]}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.controllers\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r2, 0x8b05, &(0x7f0000000000)={'wlan1\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x2, 0x1, 0x84) r3 = socket$kcm(0x10, 0x2, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000100), 0x4) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB="008000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01000000000000000400000000000000000000000000005f566500001959c00a6a2660ec8fb39ebe82a9d7deb14fb39dae8df41e8ee670b28c7d37f4ec6c7cbd02a986b7f7cff5da24dbe35b502ac88c4884198afb0ea5bb9da64b8f0971685bacf79479d679cb4edc0200355ebbcdd1082cda5e699bf88060b92616c1f408136ea111aa0cd0ac5a76ad20146a0cdcbe87444ddc573ebe86377674d53b376b6076ed58"], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00000009c0)=[0x0, 0x0, 0x0], 0x0, 0x37, &(0x7f0000000700)=[{}], 0x8, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0x79, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x12, 0xe, &(0x7f00000029c0)=ANY=[@ANYBLOB="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&(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3b, '\x00', r4, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xb6df}, 0x94) 2.86144158s ago: executing program 0 (id=1301): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x49, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000001b00)=@nfc_llcp={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, "18ea938b1092fe34ca1eeda8daa60a9abde305cbe1656b4d7ab1424dc694f28875f0cede8569287d775dfa00dcddf939cb9b95773506d96096728b8d71cb32"}, 0x80, 0x0}, 0x20000000) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="d800800018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000000000000100014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d64b87ab18819c8b6791e30ea3554bfad930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xe1}, {&(0x7f00000004c0)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101a00, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x5) 2.48761031s ago: executing program 3 (id=1302): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0x39, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41000, 0x28, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf475, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0500000004000000080000000500000000000000", @ANYRES32, @ANYBLOB="000000000000000000195a7afe9600466a1409a7729d8d0f0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r2 = socket$kcm(0x22, 0x0, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0xa, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) sendmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote, 0x8}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000043"], 0x18}, 0x2404005d) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000140081fb7059ae08060c04000a020011000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="7535b9a02e6d5af114f25fb56809c54412a9615d6e8dcb0960ee2f122aada4ceeaddc68a3d9587d90dfa1c9b20e0bc195c75ad4296dba6602fc465ff760ebdaeffee84784640a6b2011dc78e6a8708190ba7bb4b6951979341534893f1ad4aaa43a32ec7229f43aec1c2bce6049321f5aabf51c1ae90a170c1f8909a0ba70ea5ca760bd9a605b828b86b11c2ab489c01276712de2e", @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="0000040000000000000000006cecaf9600"/28], 0x50) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000a40)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x2, 0x2, 0x2, 0xff7f, {0xa, 0x4e24, 0x1ff, @remote, 0x100}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)="da05a7c16d12988deb5bd95856a11aab112d7b82ef14e56a2a913a2958e612149b115e0b8c65644ceab6e8902998e5da31cea42e51620c280fe7803d655febaada61070620a63c2889a7cf49dd81509a81fc5a10df7d2888499892d767c1c0f8d1650ffefc2d603f9940d56729c1051ba1ce6f18abd0e2cb3783be5f3ae236954c5e23460a3241f3e254d0ad877e87a89031573df897b69c15468883cc6a2fbd7dd0879d7e2fdc273229f1e14bf3de95c4eb1f1e2207589532ae4252d2470ef3a1f2", 0xc2}, {&(0x7f0000000700)="16406c625ec770cedf97bad96dd117c15386f3dcba545ff5da63744d801e117f2d304a1255e347a11483520e31a06d29ad1142b469435d28ecbc34bb23cc316fc22a55e647bf943f3846bda4731f6660e0662ee46d3ec7d9fee9f28d60d791626389d80a86afa2a09838f4464251fc67750666795dfe3476b807963d45", 0x7d}, {&(0x7f0000000780)="ce5ab1ca52674484354a299c7b7276bfa9f4649b6252d678638eeab9f31a2a1a258bb72d04b8284c9d7b61273fbf0112ef8d15a8a3051979d22262892f9978799900f4f6e4278d4a18", 0x49}], 0x3, &(0x7f0000000840)=[{0x20, 0x116, 0x10001, "fc2cca3e6bd8b76dbdfd"}, {0x88, 0x104, 0x401, "3a9f9cf76b91b9310bedf2ae29ff1683b2607650ec86dff8ed957676d5154035c60740d22770f580bd1a8e305969690f41d8bae420ff83c9fa296ce63c1a533946caeb3ff3f55bf2e56f092762802e44881066dbdbc227ae558db89fa17781ce892a6c154590b094f9a1d7089ec91780c3c99d517e6451"}, {0x58, 0x29, 0x1, "47a3331451eb91432459d9d7ab38511c31758316ce95fca24b9e3c6e1d366253655a581ee52c95e346c2f8242e443cdf885836e0bf75baa978930e9f183576093f008f"}, {0x88, 0x119, 0x9, "864a4c66773b77cc90342fb25fad54312e5deadb85c10fdb76228dec36c28221dae705a38f2dd884e30cee6b5a97aec6997cb7349545464fa6fa6cf844b4c00d13bc736700dc90ab67205bccf30e4ff76f2f2e834241876f453e33cfcb0bc334388640f94934b57b41a3083ca136c08bc0a708"}, {0x68, 0x11, 0x2, "2a630da2f1b776a612711de73d3ed94d9eeb4e9f4d668f69fc0d8a0479819d9cab419390c74ba06bd977a4572163d93991e10c9a2e421650912d38b9b02eb7108564f9354fdc7178ed456a35333357a8abe8094ca57aca43"}], 0x1f0}, 0x4000800) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$BPF_PROG_TEST_RUN(0x16, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x0) 1.974000477s ago: executing program 0 (id=1303): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0xfffffffe, 0x400, 0x0, 0xfffffffe, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x2}, 0x100118, 0x200000000, 0x0, 0x2, 0x1ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x60) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x2}, 0x0, 0x1, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xa, &(0x7f0000000500), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) 318.733354ms ago: executing program 4 (id=1304): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x4, 0x9f, &(0x7f00000003c0)=""/159}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x5}, 0x880, 0x800, 0x0, 0x8, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1900000004000000040000000900000000000000", @ANYRES32=0x1, @ANYBLOB="00000000000000000000000000e0faa800000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000540)='P', &(0x7f0000000000)=""/7, 0x2}, 0x20) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000600007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)="6d6cdaef59cb4dfcee58d99d88a9d17b696b2e47e6cf4773587fd60f6d333a57aaf9acf93550057ed67dbdda5a0121d2cf808eb145a3477e5d59155ea7eab0de9e35f9f9f4fd762866556a2eb6d1aea71d51d7dd2944f98fece4b5dd0fdb", &(0x7f00000004c0)="14adb300545ab56abf2dbed865bffbb021cb2988499de55faec7bdd341e3da907704689991f33d0b1f8bcb15acbabf7b6ee5ee1b78614be6e7eadfdc5bee93030e78f3e8d379f7f9df6966dd7411ecad0d0a", 0x5, r1}, 0x38) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x26e1, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200102f00fe80000000000000875a65059ff57b00fff5"], 0xcfa4) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x1, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0x1}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000000000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r6}, 0xc) bpf$MAP_CREATE(0x0, 0x0, 0x37) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="09000000ff07000800fe70000200000005000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380), &(0x7f0000000400), 0x840, r7}, 0x38) 314.130744ms ago: executing program 3 (id=1305): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xe0000000}, 0x80, 0x0}, 0x8400) 310.009225ms ago: executing program 1 (id=1306): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1, 0x0, 0x0, 0x700}, 0x80d1) 0s ago: executing program 3 (id=1307): r0 = syz_clone(0x81084000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002380)) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0xfff}, 0x4800, 0x12, 0x0, 0x0, 0x9, 0x0, 0x100, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={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) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x40, 0x6, 0x3, 0x0, 0x0, 0x9, 0x10800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x2, 0x5, 0x7, 0x8, 0x8, 0x0, 0x6ecd, 0x0, 0x9, 0x0, 0xccec}, r0, 0x10, r2, 0x1) r3 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r3, &(0x7f0000000480)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfc}, 0x80, 0x0, 0xfffffffffffffe35}, 0x8400) kernel console output (not intermixed with test programs): _acquire+0x7d10/0x7d10 [ 120.889961][ T5689] should_fail+0x38c/0x4c0 [ 120.894467][ T5689] prepare_alloc_pages+0x1e4/0x5f0 [ 120.899596][ T5689] __alloc_pages+0x11b/0x480 [ 120.904237][ T5689] ? zone_statistics+0x170/0x170 [ 120.909226][ T5689] pcpu_populate_chunk+0x15d/0xc80 [ 120.914619][ T5689] ? _find_next_bit+0x1a9/0x200 [ 120.919714][ T5689] pcpu_alloc+0xbf0/0x1770 [ 120.924268][ T5689] bpf_map_alloc_percpu+0xc5/0x150 [ 120.929497][ T5689] array_map_alloc+0x370/0x6f0 [ 120.934276][ T5689] map_create+0x485/0x2350 [ 120.938718][ T5689] __sys_bpf+0x30a/0x6f0 [ 120.942966][ T5689] ? bpf_link_show_fdinfo+0x380/0x380 [ 120.948473][ T5689] __x64_sys_bpf+0x78/0x90 [ 120.952927][ T5689] do_syscall_64+0x4c/0xa0 [ 120.957359][ T5689] ? clear_bhb_loop+0x30/0x80 [ 120.962045][ T5689] ? clear_bhb_loop+0x30/0x80 [ 120.966992][ T5689] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 120.972893][ T5689] RIP: 0033:0x7f5b9c439dd9 [ 120.977319][ T5689] 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 [ 120.996932][ T5689] RSP: 002b:00007f5b9a693028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 121.005367][ T5689] RAX: ffffffffffffffda RBX: 00007f5b9c6b2fa0 RCX: 00007f5b9c439dd9 [ 121.013355][ T5689] RDX: 0000000000000048 RSI: 0000200000000b00 RDI: 2000000000000000 [ 121.021343][ T5689] RBP: 00007f5b9a693090 R08: 0000000000000000 R09: 0000000000000000 [ 121.029508][ T5689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 121.037499][ T5689] R13: 00007f5b9c6b3038 R14: 00007f5b9c6b2fa0 R15: 00007ffe5030f878 [ 121.045603][ T5689] [ 121.059570][ T5633] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.067182][ T5633] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.169418][ T5648] netlink: 60 bytes leftover after parsing attributes in process `syz.3.476'. [ 121.394704][ T5696] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.480'. [ 121.497830][ T5697] netlink: 'syz.0.481': attribute type 21 has an invalid length. [ 121.577529][ T5697] netlink: 128 bytes leftover after parsing attributes in process `syz.0.481'. [ 121.683313][ T5697] netlink: 'syz.0.481': attribute type 5 has an invalid length. [ 121.999001][ T5707] netlink: 'syz.3.483': attribute type 17 has an invalid length. [ 122.029758][ T5707] netlink: 'syz.3.483': attribute type 16 has an invalid length. [ 122.042887][ T5707] netlink: 152 bytes leftover after parsing attributes in process `syz.3.483'. [ 122.165586][ T5710] device syzkaller0 entered promiscuous mode [ 122.306199][ T5723] bridge0: port 3(hsr_slave_1) entered blocking state [ 122.317238][ T5723] bridge0: port 3(hsr_slave_1) entered disabled state [ 122.361963][ T5728] delete_channel: no stack [ 122.483506][ T5731] bridge0: port 3(hsr_slave_1) entered blocking state [ 122.524595][ T5731] bridge0: port 3(hsr_slave_1) entered disabled state [ 122.541456][ T5740] FAULT_INJECTION: forcing a failure. [ 122.541456][ T5740] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 122.564117][ T5740] CPU: 0 PID: 5740 Comm: syz.2.492 Not tainted syzkaller #0 [ 122.571470][ T5740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 122.581628][ T5740] Call Trace: [ 122.584971][ T5740] [ 122.587915][ T5740] dump_stack_lvl+0x188/0x250 [ 122.592616][ T5740] ? show_regs_print_info+0x20/0x20 [ 122.597844][ T5740] ? load_image+0x400/0x400 [ 122.602393][ T5740] ? __lock_acquire+0x7d10/0x7d10 [ 122.607461][ T5740] should_fail+0x38c/0x4c0 [ 122.612030][ T5740] prepare_alloc_pages+0x1e4/0x5f0 [ 122.617256][ T5740] __alloc_pages+0x11b/0x480 [ 122.621866][ T5740] ? zone_statistics+0x170/0x170 [ 122.626840][ T5740] pcpu_populate_chunk+0x15d/0xc80 [ 122.631968][ T5740] ? _find_next_bit+0x1a9/0x200 [ 122.636961][ T5740] pcpu_alloc+0xbf0/0x1770 [ 122.641397][ T5740] bpf_map_alloc_percpu+0xc5/0x150 [ 122.646520][ T5740] array_map_alloc+0x370/0x6f0 [ 122.651383][ T5740] map_create+0x485/0x2350 [ 122.655828][ T5740] __sys_bpf+0x30a/0x6f0 [ 122.660070][ T5740] ? bpf_link_show_fdinfo+0x380/0x380 [ 122.665454][ T5740] ? vtime_user_exit+0x2c8/0x3e0 [ 122.670406][ T5740] __x64_sys_bpf+0x78/0x90 [ 122.674860][ T5740] do_syscall_64+0x4c/0xa0 [ 122.679440][ T5740] ? clear_bhb_loop+0x30/0x80 [ 122.684121][ T5740] ? clear_bhb_loop+0x30/0x80 [ 122.688796][ T5740] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 122.694685][ T5740] RIP: 0033:0x7fa85d564dd9 [ 122.699123][ T5740] 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 [ 122.719582][ T5740] RSP: 002b:00007fa85b79d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 122.728112][ T5740] RAX: ffffffffffffffda RBX: 00007fa85d7de090 RCX: 00007fa85d564dd9 [ 122.736094][ T5740] RDX: 0000000000000048 RSI: 0000200000000b00 RDI: 2000000000000000 [ 122.744186][ T5740] RBP: 00007fa85b79d090 R08: 0000000000000000 R09: 0000000000000000 [ 122.752157][ T5740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 122.760309][ T5740] R13: 00007fa85d7de128 R14: 00007fa85d7de090 R15: 00007ffde3c45278 [ 122.768423][ T5740] [ 123.003710][ T5748] netlink: 'syz.2.497': attribute type 2 has an invalid length. [ 123.104059][ T5761] netlink: 'syz.4.502': attribute type 10 has an invalid length. [ 123.139755][ T5761] netlink: 212412 bytes leftover after parsing attributes in process `syz.4.502'. [ 123.225945][ T5761] openvswitch: netlink: Flow key attr not present in new flow. [ 123.412666][ T5767] device syzkaller0 entered promiscuous mode [ 123.442605][ T5768] netlink: 'syz.2.504': attribute type 2 has an invalid length. [ 123.459695][ T5768] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.504'. [ 123.732978][ T5766] netlink: 'syz.2.504': attribute type 3 has an invalid length. [ 123.754915][ T5766] __nla_validate_parse: 1 callbacks suppressed [ 123.754958][ T5766] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.504'. [ 123.851982][ T5779] netlink: 'syz.1.508': attribute type 10 has an invalid length. [ 123.860628][ T5779] netlink: 212412 bytes leftover after parsing attributes in process `syz.1.508'. [ 123.870292][ T5779] openvswitch: netlink: Flow key attr not present in new flow. [ 123.914520][ T5781] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.507'. [ 123.998180][ T5784] netlink: set zone limit has 8 unknown bytes [ 124.074734][ T5792] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.512'. [ 124.264733][ T5801] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.516'. [ 124.501882][ T5815] FAULT_INJECTION: forcing a failure. [ 124.501882][ T5815] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.536478][ T5815] CPU: 0 PID: 5815 Comm: syz.1.521 Not tainted syzkaller #0 [ 124.543946][ T5815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 124.554151][ T5815] Call Trace: [ 124.557477][ T5815] [ 124.560444][ T5815] dump_stack_lvl+0x188/0x250 [ 124.565342][ T5815] ? show_regs_print_info+0x20/0x20 [ 124.570620][ T5815] ? load_image+0x400/0x400 [ 124.575187][ T5815] ? __lock_acquire+0x7d10/0x7d10 [ 124.580466][ T5815] ? perf_trace_lock_acquire+0xed/0x3e0 [ 124.586113][ T5815] should_fail+0x38c/0x4c0 [ 124.590682][ T5815] _copy_from_user+0x2e/0x170 [ 124.595500][ T5815] kstrtouint_from_user+0xd3/0x220 [ 124.600847][ T5815] ? kstrtol_from_user+0x2a0/0x2a0 [ 124.606088][ T5815] proc_fail_nth_write+0x8b/0x200 [ 124.611166][ T5815] ? proc_fail_nth_read+0x220/0x220 [ 124.616404][ T5815] ? common_file_perm+0x171/0x1c0 [ 124.621577][ T5815] ? proc_fail_nth_read+0x220/0x220 [ 124.626799][ T5815] vfs_write+0x30b/0xd60 [ 124.631065][ T5815] ? file_end_write+0x250/0x250 [ 124.635936][ T5815] ? __fget_files+0x40f/0x480 [ 124.640865][ T5815] ? mutex_lock_nested+0x17/0x20 [ 124.645851][ T5815] ? __fdget_pos+0x2bf/0x370 [ 124.650480][ T5815] ? ksys_write+0x71/0x260 [ 124.654913][ T5815] ksys_write+0x152/0x260 [ 124.659259][ T5815] ? __ia32_sys_read+0x80/0x80 [ 124.664123][ T5815] ? lockdep_hardirqs_on+0x94/0x140 [ 124.669333][ T5815] do_syscall_64+0x4c/0xa0 [ 124.673762][ T5815] ? clear_bhb_loop+0x30/0x80 [ 124.678487][ T5815] ? clear_bhb_loop+0x30/0x80 [ 124.683175][ T5815] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 124.689079][ T5815] RIP: 0033:0x7f673864660e [ 124.693520][ T5815] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 124.713227][ T5815] RSP: 002b:00007f67368defe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 124.722009][ T5815] RAX: ffffffffffffffda RBX: 00007f67368df6c0 RCX: 00007f673864660e [ 124.730075][ T5815] RDX: 0000000000000001 RSI: 00007f67368df0a0 RDI: 0000000000000008 [ 124.738065][ T5815] RBP: 00007f67368df090 R08: 0000000000000000 R09: 0000000000000000 [ 124.746123][ T5815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.754126][ T5815] R13: 00007f67388ff038 R14: 00007f67388fefa0 R15: 00007ffcee3635c8 [ 124.762260][ T5815] [ 124.927192][ T5821] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.524'. [ 124.988576][ T5821] netlink: set zone limit has 8 unknown bytes [ 125.095822][ T5826] netlink: 60 bytes leftover after parsing attributes in process `syz.1.526'. [ 125.140464][ T5826] netlink: 60 bytes leftover after parsing attributes in process `syz.1.526'. [ 125.180058][ T5827] netlink: 60 bytes leftover after parsing attributes in process `syz.1.526'. [ 125.194332][ T5833] netlink: 'syz.4.529': attribute type 25 has an invalid length. [ 125.227255][ T5834] netlink: 60 bytes leftover after parsing attributes in process `syz.1.526'. [ 125.672663][ T5863] netlink: set zone limit has 8 unknown bytes [ 126.084827][ T5888] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 127.172757][ T5914] validate_nla: 6 callbacks suppressed [ 127.172775][ T5914] netlink: 'syz.4.555': attribute type 29 has an invalid length. [ 127.258334][ T5915] netlink: set zone limit has 8 unknown bytes [ 127.291108][ T5914] netlink: 'syz.4.555': attribute type 29 has an invalid length. [ 127.443670][ T5914] netlink: 'syz.4.555': attribute type 2 has an invalid length. [ 127.493988][ T5914] netlink: 'syz.4.555': attribute type 8 has an invalid length. [ 127.527552][ T5919] netlink: 'syz.4.555': attribute type 2 has an invalid length. [ 127.539790][ T5919] netlink: 'syz.4.555': attribute type 8 has an invalid length. [ 127.810251][ T5931] FAULT_INJECTION: forcing a failure. [ 127.810251][ T5931] name failslab, interval 1, probability 0, space 0, times 0 [ 127.862389][ T5931] CPU: 0 PID: 5931 Comm: syz.4.562 Not tainted syzkaller #0 [ 127.869838][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 127.880104][ T5931] Call Trace: [ 127.883396][ T5931] [ 127.886339][ T5931] dump_stack_lvl+0x188/0x250 [ 127.891119][ T5931] ? show_regs_print_info+0x20/0x20 [ 127.896312][ T5931] ? load_image+0x400/0x400 [ 127.900900][ T5931] ? __lock_acquire+0x7d10/0x7d10 [ 127.905947][ T5931] should_fail+0x38c/0x4c0 [ 127.910383][ T5931] should_failslab+0x5/0x20 [ 127.915065][ T5931] slab_pre_alloc_hook+0x51/0xc0 [ 127.920110][ T5931] __kmalloc+0x6b/0x330 [ 127.924270][ T5931] ? sk_prot_alloc+0xe7/0x210 [ 127.929068][ T5931] sk_prot_alloc+0xe7/0x210 [ 127.933584][ T5931] ? sk_alloc+0x1d/0x310 [ 127.937829][ T5931] sk_alloc+0x2f/0x310 [ 127.941899][ T5931] bpf_prog_test_run_skb+0x240/0x1180 [ 127.947279][ T5931] ? __fget_files+0x40f/0x480 [ 127.951981][ T5931] ? cpu_online+0x60/0x60 [ 127.956312][ T5931] bpf_prog_test_run+0x31e/0x390 [ 127.961254][ T5931] __sys_bpf+0x5a5/0x6f0 [ 127.965593][ T5931] ? bpf_link_show_fdinfo+0x380/0x380 [ 127.971072][ T5931] ? vtime_user_exit+0x2c8/0x3e0 [ 127.976034][ T5931] __x64_sys_bpf+0x78/0x90 [ 127.980466][ T5931] do_syscall_64+0x4c/0xa0 [ 127.984988][ T5931] ? clear_bhb_loop+0x30/0x80 [ 127.989673][ T5931] ? clear_bhb_loop+0x30/0x80 [ 127.994432][ T5931] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 128.000400][ T5931] RIP: 0033:0x7eff3421cdd9 [ 128.004815][ T5931] 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 [ 128.025126][ T5931] RSP: 002b:00007eff32476028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 128.033546][ T5931] RAX: ffffffffffffffda RBX: 00007eff34495fa0 RCX: 00007eff3421cdd9 [ 128.041624][ T5931] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 128.049585][ T5931] RBP: 00007eff32476090 R08: 0000000000000000 R09: 0000000000000000 [ 128.057593][ T5931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 128.065809][ T5931] R13: 00007eff34496038 R14: 00007eff34495fa0 R15: 00007fffa5c10808 [ 128.073884][ T5931] [ 128.219836][ T5934] netlink: 'syz.0.561': attribute type 2 has an invalid length. [ 128.282315][ T5947] netlink: 'syz.3.566': attribute type 21 has an invalid length. [ 128.710076][ T5958] netlink: set zone limit has 8 unknown bytes [ 128.915231][ T5941] device syzkaller0 entered promiscuous mode [ 128.944826][ T5954] __nla_validate_parse: 11 callbacks suppressed [ 128.944862][ T5954] netlink: 36 bytes leftover after parsing attributes in process `syz.1.568'. [ 129.384053][ T5972] netlink: 'syz.4.576': attribute type 3 has an invalid length. [ 129.409048][ T5972] netlink: 13435 bytes leftover after parsing attributes in process `syz.4.576'. [ 129.817040][ T5993] netlink: 132 bytes leftover after parsing attributes in process `syz.1.584'. [ 129.846229][ T5991] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 130.531115][ T6013] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 130.558361][ T6020] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.593'. [ 130.612477][ T6020] netlink: set zone limit has 8 unknown bytes [ 131.020985][ T6038] netlink: 10 bytes leftover after parsing attributes in process `syz.4.601'. [ 131.052005][ T6037] netlink: 'syz.1.599': attribute type 21 has an invalid length. [ 131.074079][ T6037] IPv6: NLM_F_CREATE should be specified when creating new route [ 131.077881][ T6041] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.602'. [ 131.095925][ T6041] netlink: zone id is out of range [ 131.101613][ T6037] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 131.102735][ T6041] netlink: del zone limit has 8 unknown bytes [ 131.109050][ T6037] IPv6: NLM_F_CREATE should be set when creating new route [ 131.122804][ T6037] IPv6: NLM_F_CREATE should be set when creating new route [ 131.130365][ T6037] IPv6: NLM_F_CREATE should be set when creating new route [ 131.213591][ T6041] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 132.229374][ T6060] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.608'. [ 132.349344][ T6060] netlink: set zone limit has 8 unknown bytes [ 132.794872][ T6073] netlink: 198152 bytes leftover after parsing attributes in process `syz.2.614'. [ 132.891369][ T1431] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.897858][ T1431] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.931257][ T6083] netlink: 'syz.0.628': attribute type 21 has an invalid length. [ 132.981715][ T6089] FAULT_INJECTION: forcing a failure. [ 132.981715][ T6089] name failslab, interval 1, probability 0, space 0, times 0 [ 133.023557][ T6086] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.618'. [ 133.041778][ T6089] CPU: 0 PID: 6089 Comm: syz.4.621 Not tainted syzkaller #0 [ 133.049238][ T6089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 133.059541][ T6089] Call Trace: [ 133.062861][ T6089] [ 133.065818][ T6089] dump_stack_lvl+0x188/0x250 [ 133.070549][ T6089] ? show_regs_print_info+0x20/0x20 [ 133.075789][ T6089] ? load_image+0x400/0x400 [ 133.080556][ T6089] ? __might_sleep+0xf0/0xf0 [ 133.085303][ T6089] ? __lock_acquire+0x7d10/0x7d10 [ 133.090375][ T6089] should_fail+0x38c/0x4c0 [ 133.094870][ T6089] should_failslab+0x5/0x20 [ 133.099449][ T6089] slab_pre_alloc_hook+0x51/0xc0 [ 133.104519][ T6089] __kmalloc+0x6b/0x330 [ 133.108793][ T6089] ? tomoyo_encode+0x27e/0x540 [ 133.113593][ T6089] tomoyo_encode+0x27e/0x540 [ 133.118402][ T6089] tomoyo_realpath_from_path+0x5cd/0x610 [ 133.124094][ T6089] tomoyo_path_number_perm+0x242/0x660 [ 133.129706][ T6089] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 133.135209][ T6089] ? perf_trace_lock+0xe4/0x390 [ 133.140346][ T6089] security_file_ioctl+0x6c/0xa0 [ 133.145327][ T6089] __se_sys_ioctl+0x48/0x170 [ 133.149947][ T6089] do_syscall_64+0x4c/0xa0 [ 133.154388][ T6089] ? clear_bhb_loop+0x30/0x80 [ 133.159181][ T6089] ? clear_bhb_loop+0x30/0x80 [ 133.163884][ T6089] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 133.169803][ T6089] RIP: 0033:0x7eff3421cdd9 [ 133.174248][ T6089] 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 [ 133.193985][ T6089] RSP: 002b:00007eff32476028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.202623][ T6089] RAX: ffffffffffffffda RBX: 00007eff34495fa0 RCX: 00007eff3421cdd9 [ 133.210838][ T6089] RDX: 0000200000000000 RSI: 0000000000008b1b RDI: 0000000000000006 [ 133.218838][ T6089] RBP: 00007eff32476090 R08: 0000000000000000 R09: 0000000000000000 [ 133.226953][ T6089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.234962][ T6089] R13: 00007eff34496038 R14: 00007eff34495fa0 R15: 00007fffa5c10808 [ 133.243124][ T6089] [ 133.310541][ T6086] netlink: zone id is out of range [ 133.336603][ T6086] netlink: del zone limit has 8 unknown bytes [ 133.378929][ T6089] ERROR: Out of memory at tomoyo_realpath_from_path. [ 133.395962][ T6098] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.623'. [ 133.465775][ T6086] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 133.905206][ T6116] FAULT_INJECTION: forcing a failure. [ 133.905206][ T6116] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.949733][ T6116] CPU: 0 PID: 6116 Comm: syz.2.630 Not tainted syzkaller #0 [ 133.957081][ T6116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 133.967151][ T6116] Call Trace: [ 133.970447][ T6116] [ 133.973390][ T6116] dump_stack_lvl+0x188/0x250 [ 133.978176][ T6116] ? show_regs_print_info+0x20/0x20 [ 133.983432][ T6116] ? load_image+0x400/0x400 [ 133.988041][ T6116] ? __kasan_kmalloc+0xcc/0xf0 [ 133.992827][ T6116] ? __lock_acquire+0x7d10/0x7d10 [ 133.997870][ T6116] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 134.003961][ T6116] should_fail+0x38c/0x4c0 [ 134.008629][ T6116] _copy_from_iter+0x22e/0x1170 [ 134.013491][ T6116] ? __lock_acquire+0x7d10/0x7d10 [ 134.018518][ T6116] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 134.023887][ T6116] ? __virt_addr_valid+0x3c6/0x470 [ 134.028998][ T6116] ? __phys_addr_symbol+0x2b/0x70 [ 134.034040][ T6116] ? __check_object_size+0x30c/0x410 [ 134.039373][ T6116] kernfs_fop_write_iter+0x1a4/0x4c0 [ 134.044770][ T6116] ? iov_iter_init+0xb4/0x170 [ 134.049456][ T6116] vfs_write+0x745/0xd60 [ 134.053787][ T6116] ? file_end_write+0x250/0x250 [ 134.058638][ T6116] ? __fget_files+0x40f/0x480 [ 134.063394][ T6116] ? mutex_lock_nested+0x17/0x20 [ 134.068348][ T6116] ? __fdget_pos+0x2bf/0x370 [ 134.072930][ T6116] ? ksys_write+0x71/0x260 [ 134.077336][ T6116] ksys_write+0x152/0x260 [ 134.081658][ T6116] ? __ia32_sys_read+0x80/0x80 [ 134.086416][ T6116] ? trace_sys_enter+0x1f/0x80 [ 134.091212][ T6116] do_syscall_64+0x4c/0xa0 [ 134.095629][ T6116] ? clear_bhb_loop+0x30/0x80 [ 134.100404][ T6116] ? clear_bhb_loop+0x30/0x80 [ 134.105106][ T6116] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 134.111099][ T6116] RIP: 0033:0x7fa85d564dd9 [ 134.115508][ T6116] 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 [ 134.135630][ T6116] RSP: 002b:00007fa85b7be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 134.144039][ T6116] RAX: ffffffffffffffda RBX: 00007fa85d7ddfa0 RCX: 00007fa85d564dd9 [ 134.151998][ T6116] RDX: 000000000000000a RSI: 00002000000005c0 RDI: 0000000000000008 [ 134.159978][ T6116] RBP: 00007fa85b7be090 R08: 0000000000000000 R09: 0000000000000000 [ 134.168032][ T6116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.176173][ T6116] R13: 00007fa85d7de038 R14: 00007fa85d7ddfa0 R15: 00007ffde3c45278 [ 134.184236][ T6116] [ 134.293850][ T6128] FAULT_INJECTION: forcing a failure. [ 134.293850][ T6128] name failslab, interval 1, probability 0, space 0, times 0 [ 134.339755][ T6128] CPU: 1 PID: 6128 Comm: syz.2.634 Not tainted syzkaller #0 [ 134.347112][ T6128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 134.357191][ T6128] Call Trace: [ 134.360586][ T6128] [ 134.363534][ T6128] dump_stack_lvl+0x188/0x250 [ 134.368231][ T6128] ? verify_lock_unused+0x140/0x140 [ 134.373454][ T6128] ? show_regs_print_info+0x20/0x20 [ 134.378657][ T6128] ? load_image+0x400/0x400 [ 134.383154][ T6128] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 134.389135][ T6128] should_fail+0x38c/0x4c0 [ 134.393643][ T6128] should_failslab+0x5/0x20 [ 134.398138][ T6128] slab_pre_alloc_hook+0x51/0xc0 [ 134.403064][ T6128] ? skb_clone+0x1bd/0x350 [ 134.407714][ T6128] kmem_cache_alloc+0x3d/0x290 [ 134.412502][ T6128] skb_clone+0x1bd/0x350 [ 134.416875][ T6128] bpf_clone_redirect+0x15f/0x470 [ 134.422022][ T6128] bpf_prog_39bf9e0015142c8c+0x19/0x4b8 [ 134.427580][ T6128] bpf_test_run+0x2a8/0x800 [ 134.432102][ T6128] ? convert___skb_to_skb+0x4c0/0x4c0 [ 134.437479][ T6128] ? eth_get_headlen+0x200/0x200 [ 134.442405][ T6128] ? __build_skb+0x1e2/0x2e0 [ 134.446990][ T6128] ? convert___skb_to_skb+0x3d/0x4c0 [ 134.452280][ T6128] bpf_prog_test_run_skb+0x9cc/0x1180 [ 134.457657][ T6128] ? cpu_online+0x60/0x60 [ 134.462191][ T6128] bpf_prog_test_run+0x31e/0x390 [ 134.467327][ T6128] __sys_bpf+0x5a5/0x6f0 [ 134.471674][ T6128] ? bpf_link_show_fdinfo+0x380/0x380 [ 134.477514][ T6128] __x64_sys_bpf+0x78/0x90 [ 134.482356][ T6128] do_syscall_64+0x4c/0xa0 [ 134.486835][ T6128] ? clear_bhb_loop+0x30/0x80 [ 134.491604][ T6128] ? clear_bhb_loop+0x30/0x80 [ 134.496283][ T6128] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 134.502168][ T6128] RIP: 0033:0x7fa85d564dd9 [ 134.506575][ T6128] 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 [ 134.526258][ T6128] RSP: 002b:00007fa85b7be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 134.535043][ T6128] RAX: ffffffffffffffda RBX: 00007fa85d7ddfa0 RCX: 00007fa85d564dd9 [ 134.543113][ T6128] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 134.551074][ T6128] RBP: 00007fa85b7be090 R08: 0000000000000000 R09: 0000000000000000 [ 134.559128][ T6128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.567349][ T6128] R13: 00007fa85d7de038 R14: 00007fa85d7ddfa0 R15: 00007ffde3c45278 [ 134.575326][ T6128] [ 134.626113][ T6134] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.637'. [ 134.696819][ T6134] net_ratelimit: 1 callbacks suppressed [ 134.696843][ T6134] netlink: set zone limit has 8 unknown bytes [ 134.806847][ T6128] hsr0: VLAN not yet supported [ 134.840585][ T6137] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.638'. [ 134.859735][ T6137] netlink: zone id is out of range [ 134.868445][ T6137] netlink: del zone limit has 8 unknown bytes [ 134.986693][ T6138] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 137.393498][ T6130] netlink: 'syz.0.635': attribute type 21 has an invalid length. [ 137.401927][ T6130] IPv6: NLM_F_CREATE should be specified when creating new route [ 137.411626][ T6130] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 137.419203][ T6130] IPv6: NLM_F_CREATE should be set when creating new route [ 137.426714][ T6130] IPv6: NLM_F_CREATE should be set when creating new route [ 137.434205][ T6130] IPv6: NLM_F_CREATE should be set when creating new route [ 137.655545][ T6140] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 137.716851][ T6154] netlink: 'syz.4.644': attribute type 21 has an invalid length. [ 138.368704][ T6177] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.652'. [ 138.481090][ T6177] netlink: set zone limit has 8 unknown bytes [ 138.783564][ T6181] netlink: 'syz.4.653': attribute type 21 has an invalid length. [ 138.810542][ T6181] IPv6: NLM_F_CREATE should be specified when creating new route [ 138.839065][ T6181] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 138.846592][ T6181] IPv6: NLM_F_CREATE should be set when creating new route [ 138.854404][ T6181] IPv6: NLM_F_CREATE should be set when creating new route [ 138.861725][ T6181] IPv6: NLM_F_CREATE should be set when creating new route [ 139.090293][ T6196] FAULT_INJECTION: forcing a failure. [ 139.090293][ T6196] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.120537][ T6191] device syzkaller0 entered promiscuous mode [ 139.138549][ T6196] CPU: 1 PID: 6196 Comm: syz.1.659 Not tainted syzkaller #0 [ 139.146159][ T6196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 139.156328][ T6196] Call Trace: [ 139.159707][ T6196] [ 139.162748][ T6196] dump_stack_lvl+0x188/0x250 [ 139.167545][ T6196] ? show_regs_print_info+0x20/0x20 [ 139.172972][ T6196] ? load_image+0x400/0x400 [ 139.177661][ T6196] ? __lock_acquire+0x7d10/0x7d10 [ 139.182849][ T6196] should_fail+0x38c/0x4c0 [ 139.187327][ T6196] _copy_from_user+0x2e/0x170 [ 139.192021][ T6196] __copy_msghdr_from_user+0xc9/0x630 [ 139.197417][ T6196] ? verify_lock_unused+0x140/0x140 [ 139.202773][ T6196] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 139.208104][ T6196] ___sys_sendmsg+0x19a/0x2e0 [ 139.212824][ T6196] ? __sys_sendmsg+0x2a0/0x2a0 [ 139.217701][ T6196] ? vfs_write+0x8b2/0xd60 [ 139.222259][ T6196] __se_sys_sendmsg+0x1af/0x290 [ 139.227142][ T6196] ? __x64_sys_sendmsg+0x80/0x80 [ 139.232389][ T6196] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 139.238658][ T6196] ? lockdep_hardirqs_on+0x94/0x140 [ 139.243873][ T6196] do_syscall_64+0x4c/0xa0 [ 139.248481][ T6196] ? clear_bhb_loop+0x30/0x80 [ 139.253181][ T6196] ? clear_bhb_loop+0x30/0x80 [ 139.257876][ T6196] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 139.263774][ T6196] RIP: 0033:0x7f6738685dd9 [ 139.268202][ T6196] 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 [ 139.288163][ T6196] RSP: 002b:00007f67368df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 139.296594][ T6196] RAX: ffffffffffffffda RBX: 00007f67388fefa0 RCX: 00007f6738685dd9 [ 139.304760][ T6196] RDX: 0000000000000060 RSI: 0000200000000080 RDI: 0000000000000004 [ 139.312843][ T6196] RBP: 00007f67368df090 R08: 0000000000000000 R09: 0000000000000000 [ 139.321180][ T6196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.329203][ T6196] R13: 00007f67388ff038 R14: 00007f67388fefa0 R15: 00007ffcee3635c8 [ 139.337297][ T6196] [ 139.647726][ T6212] netlink: 'syz.0.665': attribute type 10 has an invalid length. [ 139.666042][ T6214] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.666'. [ 139.678054][ T6212] netlink: 40 bytes leftover after parsing attributes in process `syz.0.665'. [ 139.706501][ T6214] netlink: set zone limit has 8 unknown bytes [ 139.720974][ T6212] bridge0: port 3(team0) entered blocking state [ 139.729387][ T6212] bridge0: port 3(team0) entered disabled state [ 139.810869][ T6212] device team0 entered promiscuous mode [ 139.816910][ T6212] device team_slave_0 entered promiscuous mode [ 139.829105][ T6212] device team_slave_1 entered promiscuous mode [ 139.942512][ T6218] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.677'. [ 140.037187][ T6218] netlink: set zone limit has 8 unknown bytes [ 140.317171][ T6230] netlink: 202696 bytes leftover after parsing attributes in process `syz.1.673'. [ 140.358986][ T6224] netlink: 'syz.2.670': attribute type 21 has an invalid length. [ 140.409771][ T6224] IPv6: NLM_F_CREATE should be specified when creating new route [ 140.438143][ T6224] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 140.445505][ T6224] IPv6: NLM_F_CREATE should be set when creating new route [ 140.452864][ T6224] IPv6: NLM_F_CREATE should be set when creating new route [ 140.460213][ T6224] IPv6: NLM_F_CREATE should be set when creating new route [ 140.884104][ T6251] netlink: 'syz.0.688': attribute type 2 has an invalid length. [ 140.911676][ T6251] netlink: 'syz.0.688': attribute type 8 has an invalid length. [ 140.919374][ T6251] netlink: 132 bytes leftover after parsing attributes in process `syz.0.688'. [ 141.029804][ T6247] netlink: 'syz.0.688': attribute type 2 has an invalid length. [ 141.053433][ T6247] netlink: 'syz.0.688': attribute type 8 has an invalid length. [ 141.062311][ T6247] netlink: 132 bytes leftover after parsing attributes in process `syz.0.688'. [ 141.300953][ T6260] device syzkaller0 entered promiscuous mode [ 141.396785][ T6267] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.683'. [ 141.766642][ T6277] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.685'. [ 141.835321][ T6275] netlink: 14 bytes leftover after parsing attributes in process `syz.4.687'. [ 141.931261][ T6275] device hsr_slave_0 left promiscuous mode [ 142.003635][ T6275] device hsr_slave_1 left promiscuous mode [ 142.006175][ T6277] netlink: set zone limit has 8 unknown bytes [ 142.234469][ T6280] netlink: 10 bytes leftover after parsing attributes in process `syz.4.687'. [ 142.260329][ T6290] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 142.726573][ T6308] netlink: 'syz.4.699': attribute type 1 has an invalid length. [ 145.327209][ T6309] netlink: 'syz.4.699': attribute type 39 has an invalid length. [ 145.602276][ T6316] netlink: 'syz.0.702': attribute type 1 has an invalid length. [ 145.677035][ T6316] __nla_validate_parse: 2 callbacks suppressed [ 145.677054][ T6316] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.702'. [ 145.699419][ T6316] netlink: 'syz.0.702': attribute type 1 has an invalid length. [ 145.751521][ T6321] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.704'. [ 145.815812][ T6321] netlink: set zone limit has 8 unknown bytes [ 146.130500][ T6334] netlink: 'syz.0.708': attribute type 10 has an invalid length. [ 146.152896][ T6334] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.708'. [ 146.543191][ T6359] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.713'. [ 146.703207][ T6362] netlink: 'syz.1.714': attribute type 29 has an invalid length. [ 146.790032][ T6362] netlink: 'syz.1.714': attribute type 29 has an invalid length. [ 146.830672][ T6362] netlink: 'syz.1.714': attribute type 29 has an invalid length. [ 146.848103][ T6369] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.717'. [ 146.868951][ T6362] netlink: 'syz.1.714': attribute type 29 has an invalid length. [ 146.993377][ T6369] netlink: set zone limit has 8 unknown bytes [ 149.685214][ T6385] FAULT_INJECTION: forcing a failure. [ 149.685214][ T6385] name failslab, interval 1, probability 0, space 0, times 0 [ 149.728325][ T6383] delete_channel: no stack [ 149.733785][ T6385] CPU: 0 PID: 6385 Comm: syz.4.724 Not tainted syzkaller #0 [ 149.741296][ T6385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 149.751368][ T6385] Call Trace: [ 149.754668][ T6385] [ 149.757613][ T6385] dump_stack_lvl+0x188/0x250 [ 149.762399][ T6385] ? show_regs_print_info+0x20/0x20 [ 149.767622][ T6385] ? load_image+0x400/0x400 [ 149.772317][ T6385] ? __might_sleep+0xf0/0xf0 [ 149.777008][ T6385] ? __lock_acquire+0x7d10/0x7d10 [ 149.782143][ T6385] should_fail+0x38c/0x4c0 [ 149.786588][ T6385] should_failslab+0x5/0x20 [ 149.791110][ T6385] slab_pre_alloc_hook+0x51/0xc0 [ 149.796062][ T6385] __kmalloc+0x6b/0x330 [ 149.800302][ T6385] ? tomoyo_encode+0x27e/0x540 [ 149.805221][ T6385] tomoyo_encode+0x27e/0x540 [ 149.809843][ T6385] tomoyo_realpath_from_path+0x5cd/0x610 [ 149.815956][ T6385] tomoyo_path_number_perm+0x242/0x660 [ 149.821549][ T6385] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 149.828179][ T6385] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 149.833676][ T6385] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 149.839744][ T6385] security_file_ioctl+0x6c/0xa0 [ 149.844799][ T6385] __se_sys_ioctl+0x48/0x170 [ 149.849497][ T6385] do_syscall_64+0x4c/0xa0 [ 149.853972][ T6385] ? clear_bhb_loop+0x30/0x80 [ 149.858755][ T6385] ? clear_bhb_loop+0x30/0x80 [ 149.863721][ T6385] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 149.869732][ T6385] RIP: 0033:0x7eff3421cdd9 [ 149.874297][ T6385] 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 [ 149.893918][ T6385] RSP: 002b:00007eff32476028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.902724][ T6385] RAX: ffffffffffffffda RBX: 00007eff34495fa0 RCX: 00007eff3421cdd9 [ 149.910738][ T6385] RDX: 0000200000000000 RSI: 0000000000008937 RDI: 0000000000000006 [ 149.918706][ T6385] RBP: 00007eff32476090 R08: 0000000000000000 R09: 0000000000000000 [ 149.926759][ T6385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.934810][ T6385] R13: 00007eff34496038 R14: 00007eff34495fa0 R15: 00007fffa5c10808 [ 149.942977][ T6385] [ 150.011552][ T6385] ERROR: Out of memory at tomoyo_realpath_from_path. [ 150.075242][ T6384] delete_channel: no stack [ 150.136942][ T6391] delete_channel: no stack [ 150.250143][ T6408] netlink: 'syz.2.732': attribute type 28 has an invalid length. [ 150.259882][ T6401] netlink: 'syz.1.729': attribute type 25 has an invalid length. [ 150.276124][ T6408] netlink: 132 bytes leftover after parsing attributes in process `syz.2.732'. [ 150.430861][ T6407] delete_channel: no stack [ 150.561816][ T6414] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.735'. [ 150.612053][ T6422] validate_nla: 1 callbacks suppressed [ 150.612078][ T6422] netlink: 'syz.4.736': attribute type 9 has an invalid length. [ 150.777629][ T6414] netlink: set zone limit has 8 unknown bytes [ 150.821868][ T6422] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.736'. [ 150.857990][ T6425] device wlan1 entered promiscuous mode [ 150.888841][ T154] wlan1: Created IBSS using preconfigured BSSID 00:8d:8d:ff:00:00 [ 150.940329][ T154] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 150.984325][ T5671] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 151.044056][ T6424] netlink: 'syz.4.736': attribute type 10 has an invalid length. [ 151.117228][ T6424] netlink: 2 bytes leftover after parsing attributes in process `syz.4.736'. [ 151.197048][ T6424] device bond0 entered promiscuous mode [ 151.246037][ T6424] device bond_slave_0 entered promiscuous mode [ 151.300075][ T6424] device bond_slave_1 entered promiscuous mode [ 151.385447][ T6424] bridge0: port 3(bond0) entered blocking state [ 151.411320][ T6424] bridge0: port 3(bond0) entered disabled state [ 151.532679][ T6424] bridge0: port 3(bond0) entered blocking state [ 151.539683][ T6424] bridge0: port 3(bond0) entered forwarding state [ 151.755917][ T6421] netlink: 1041 bytes leftover after parsing attributes in process `syz.0.737'. [ 153.977552][ T6440] netlink: 'syz.3.743': attribute type 10 has an invalid length. [ 154.020929][ T6440] bridge0: port 3(hsr0) entered disabled state [ 154.027368][ T6440] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.036794][ T6440] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.175735][ T6449] netlink: 207496 bytes leftover after parsing attributes in process `syz.3.743'. [ 154.221303][ T6440] bridge0: port 3(hsr0) entered blocking state [ 154.228067][ T6440] bridge0: port 3(hsr0) entered forwarding state [ 154.236993][ T6440] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.244381][ T6440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.251872][ T6440] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.259018][ T6440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.285069][ T6440] team0: Port device bridge0 added [ 154.294951][ T6448] netlink: 'syz.2.744': attribute type 10 has an invalid length. [ 154.309796][ T6448] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.744'. [ 154.411144][ T6440] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.743'. [ 154.719104][ T6469] netlink: 8 bytes leftover after parsing attributes in process `syz.1.761'. [ 154.759731][ T6469] netlink: 4 bytes leftover after parsing attributes in process `syz.1.761'. [ 154.808395][ T6469] netlink: 33 bytes leftover after parsing attributes in process `syz.1.761'. [ 154.901216][ T6469] netlink: 4 bytes leftover after parsing attributes in process `syz.1.761'. [ 155.345584][ T6496] device team0 left promiscuous mode [ 155.362808][ T6496] device team_slave_0 left promiscuous mode [ 155.390196][ T6496] device team_slave_1 left promiscuous mode [ 155.422220][ T6496] bridge0: port 3(team0) entered disabled state [ 155.506907][ T6496] device bridge_slave_1 left promiscuous mode [ 155.519509][ T6496] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.567256][ T6496] device bridge_slave_0 left promiscuous mode [ 155.581699][ T6496] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.938966][ T6509] netlink: 'syz.1.760': attribute type 10 has an invalid length. [ 155.976334][ T6509] __nla_validate_parse: 3 callbacks suppressed [ 155.976356][ T6509] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.760'. [ 156.000695][ T6520] netlink: 'syz.2.764': attribute type 10 has an invalid length. [ 156.019798][ T6520] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.764'. [ 156.497856][ T6540] FAULT_INJECTION: forcing a failure. [ 156.497856][ T6540] name failslab, interval 1, probability 0, space 0, times 0 [ 156.554126][ T6540] CPU: 1 PID: 6540 Comm: syz.3.773 Not tainted syzkaller #0 [ 156.561686][ T6540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 156.571956][ T6540] Call Trace: [ 156.575297][ T6540] [ 156.578281][ T6540] dump_stack_lvl+0x188/0x250 [ 156.583081][ T6540] ? show_regs_print_info+0x20/0x20 [ 156.586586][ T6539] netlink: 'syz.2.771': attribute type 10 has an invalid length. [ 156.588358][ T6540] ? load_image+0x400/0x400 [ 156.600598][ T6540] should_fail+0x38c/0x4c0 [ 156.605045][ T6540] should_failslab+0x5/0x20 [ 156.609555][ T6540] slab_pre_alloc_hook+0x51/0xc0 [ 156.614518][ T6540] kmem_cache_alloc_trace+0x47/0x2a0 [ 156.618327][ T6539] netlink: 156 bytes leftover after parsing attributes in process `syz.2.771'. [ 156.619819][ T6540] ? sctp_add_bind_addr+0x89/0x350 [ 156.619857][ T6540] sctp_add_bind_addr+0x89/0x350 [ 156.619877][ T6540] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 156.619903][ T6540] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 156.619925][ T6540] ? sctp_v4_is_any+0x31/0x50 [ 156.655391][ T6540] ? sctp_copy_one_addr+0x93/0x660 [ 156.660567][ T6540] sctp_bind_addr_copy+0xaf/0x3c0 [ 156.665917][ T6540] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 156.672466][ T6540] sctp_connect_new_asoc+0x2f5/0x6a0 [ 156.677795][ T6540] ? __sctp_connect+0xd80/0xd80 [ 156.682682][ T6540] ? __local_bh_enable_ip+0x136/0x1c0 [ 156.688191][ T6540] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 156.693897][ T6540] ? security_sctp_bind_connect+0x85/0xb0 [ 156.699829][ T6540] sctp_sendmsg+0x158d/0x2900 [ 156.704648][ T6540] ? aa_sk_perm+0x7dc/0x910 [ 156.709187][ T6540] ? sctp_getsockopt+0x8a0/0x8a0 [ 156.714287][ T6540] ? aa_af_perm+0x340/0x340 [ 156.719090][ T6540] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 156.725681][ T6540] ? sock_rps_record_flow+0x17/0x3b0 [ 156.731007][ T6540] ? inet_sendmsg+0xe5/0x2f0 [ 156.735624][ T6540] ? inet_send_prepare+0x260/0x260 [ 156.741040][ T6540] ____sys_sendmsg+0x5b7/0x8f0 [ 156.745870][ T6540] ? __sys_sendmsg_sock+0x30/0x30 [ 156.750941][ T6540] ? import_iovec+0x6f/0xa0 [ 156.755483][ T6540] ___sys_sendmsg+0x236/0x2e0 [ 156.760208][ T6540] ? __sys_sendmsg+0x2a0/0x2a0 [ 156.765067][ T6540] __se_sys_sendmsg+0x1af/0x290 [ 156.770311][ T6540] ? __x64_sys_sendmsg+0x80/0x80 [ 156.775324][ T6540] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 156.781379][ T6540] ? lockdep_hardirqs_on+0x94/0x140 [ 156.786736][ T6540] do_syscall_64+0x4c/0xa0 [ 156.791203][ T6540] ? clear_bhb_loop+0x30/0x80 [ 156.795910][ T6540] ? clear_bhb_loop+0x30/0x80 [ 156.800620][ T6540] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 156.806795][ T6540] RIP: 0033:0x7f55f8fe2dd9 [ 156.811422][ T6540] 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 [ 156.831472][ T6540] RSP: 002b:00007f55f723c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.840306][ T6540] RAX: ffffffffffffffda RBX: 00007f55f925bfa0 RCX: 00007f55f8fe2dd9 [ 156.848320][ T6540] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 156.856407][ T6540] RBP: 00007f55f723c090 R08: 0000000000000000 R09: 0000000000000000 [ 156.864435][ T6540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 156.872448][ T6540] R13: 00007f55f925c038 R14: 00007f55f925bfa0 R15: 00007ffd12eb5268 [ 156.880468][ T6540] [ 157.241473][ T6553] netlink: 'syz.2.779': attribute type 10 has an invalid length. [ 157.443013][ T6553] team0: Port device wlan1 added [ 157.466587][ T6560] device bridge_slave_1 left promiscuous mode [ 157.515007][ T6551] delete_channel: no stack [ 157.531584][ T6560] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.551468][ T6551] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 157.613815][ T6560] device bridge_slave_0 left promiscuous mode [ 157.652061][ T6560] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.660752][ T6578] device syzkaller0 entered promiscuous mode [ 158.757178][ T6604] netlink: set zone limit has 8 unknown bytes [ 159.427996][ T6606] ref_ctr_offset mismatch. inode: 0x38b offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x1004000 [ 159.506589][ T6610] bridge0: port 3(bond0) entered disabled state [ 159.529067][ T6610] device bridge_slave_1 left promiscuous mode [ 159.556859][ T6610] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.578412][ T6617] FAULT_INJECTION: forcing a failure. [ 159.578412][ T6617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.597948][ T6617] CPU: 0 PID: 6617 Comm: syz.2.801 Not tainted syzkaller #0 [ 159.605304][ T6617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 159.615732][ T6617] Call Trace: [ 159.619028][ T6617] [ 159.621964][ T6617] dump_stack_lvl+0x188/0x250 [ 159.626671][ T6617] ? show_regs_print_info+0x20/0x20 [ 159.631877][ T6617] ? load_image+0x400/0x400 [ 159.636392][ T6617] ? __lock_acquire+0x7d10/0x7d10 [ 159.641429][ T6617] ? bpf_test_run+0x78e/0x800 [ 159.646295][ T6617] should_fail+0x38c/0x4c0 [ 159.650888][ T6617] _copy_to_user+0x2e/0x130 [ 159.655416][ T6617] bpf_test_finish+0x1b7/0x2f0 [ 159.660197][ T6617] ? convert_skb_to___skb+0x360/0x360 [ 159.665585][ T6617] ? _copy_from_user+0x111/0x170 [ 159.670706][ T6617] ? bpf_test_init+0x171/0x1b0 [ 159.675467][ T6617] ? xdp_convert_buff_to_md+0x154/0x1e0 [ 159.681014][ T6617] bpf_prog_test_run_xdp+0x62b/0x920 [ 159.686323][ T6617] ? dev_put+0x70/0x70 [ 159.690492][ T6617] ? dev_put+0x70/0x70 [ 159.694561][ T6617] bpf_prog_test_run+0x31e/0x390 [ 159.699513][ T6617] __sys_bpf+0x5a5/0x6f0 [ 159.703926][ T6617] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 159.710170][ T6617] ? bpf_link_show_fdinfo+0x380/0x380 [ 159.715581][ T6617] ? rcu_nmi_exit+0x6f/0xf0 [ 159.720205][ T6617] ? vtime_user_exit+0x2c8/0x3e0 [ 159.725317][ T6617] __x64_sys_bpf+0x78/0x90 [ 159.729736][ T6617] do_syscall_64+0x4c/0xa0 [ 159.734234][ T6617] ? clear_bhb_loop+0x30/0x80 [ 159.738995][ T6617] ? clear_bhb_loop+0x30/0x80 [ 159.743669][ T6617] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 159.749654][ T6617] RIP: 0033:0x7fa85d564dd9 [ 159.754067][ T6617] 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 [ 159.773715][ T6617] RSP: 002b:00007fa85b7be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 159.782522][ T6617] RAX: ffffffffffffffda RBX: 00007fa85d7ddfa0 RCX: 00007fa85d564dd9 [ 159.790657][ T6617] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 159.798916][ T6617] RBP: 00007fa85b7be090 R08: 0000000000000000 R09: 0000000000000000 [ 159.807016][ T6617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.815368][ T6617] R13: 00007fa85d7de038 R14: 00007fa85d7ddfa0 R15: 00007ffde3c45278 [ 159.824090][ T6617] [ 159.845468][ T6610] device bridge_slave_0 left promiscuous mode [ 159.855395][ T6610] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.997433][ T6614] mac80211_hwsim hwsim8 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 160.106672][ T6629] netlink: 'syz.1.804': attribute type 10 has an invalid length. [ 160.119388][ T6629] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.804'. [ 160.231225][ T6638] FAULT_INJECTION: forcing a failure. [ 160.231225][ T6638] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 160.334891][ T6638] CPU: 1 PID: 6638 Comm: syz.4.808 Not tainted syzkaller #0 [ 160.342376][ T6638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 160.352460][ T6638] Call Trace: [ 160.355769][ T6638] [ 160.358727][ T6638] dump_stack_lvl+0x188/0x250 [ 160.363443][ T6638] ? show_regs_print_info+0x20/0x20 [ 160.368672][ T6638] ? load_image+0x400/0x400 [ 160.373209][ T6638] ? __lock_acquire+0x7d10/0x7d10 [ 160.378281][ T6638] ? slab_post_alloc_hook+0x4c/0x380 [ 160.383613][ T6638] ? __alloc_skb+0xf4/0x750 [ 160.388245][ T6638] ? alloc_skb_with_frags+0xa7/0x730 [ 160.393664][ T6638] ? sock_alloc_send_pskb+0x87f/0x9a0 [ 160.399074][ T6638] should_fail+0x38c/0x4c0 [ 160.403538][ T6638] prepare_alloc_pages+0x1e4/0x5f0 [ 160.408701][ T6638] __alloc_pages+0x11b/0x480 [ 160.413511][ T6638] ? zone_statistics+0x170/0x170 [ 160.418600][ T6638] kmalloc_large_node+0x7d/0x190 [ 160.423589][ T6638] __kmalloc_node_track_caller+0x22e/0x3a0 [ 160.429459][ T6638] ? alloc_skb_with_frags+0xa7/0x730 [ 160.434865][ T6638] ? kmem_cache_alloc_node+0x162/0x2d0 [ 160.440427][ T6638] ? __alloc_skb+0xf4/0x750 [ 160.444951][ T6638] ? alloc_skb_with_frags+0xa7/0x730 [ 160.450255][ T6638] __alloc_skb+0x22c/0x750 [ 160.454716][ T6638] alloc_skb_with_frags+0xa7/0x730 [ 160.460085][ T6638] sock_alloc_send_pskb+0x87f/0x9a0 [ 160.465437][ T6638] ? sock_kzfree_s+0x50/0x50 [ 160.470092][ T6638] tun_get_user+0x7c8/0x3a70 [ 160.474716][ T6638] ? perf_trace_lock+0x301/0x390 [ 160.479702][ T6638] ? tun_ring_recv+0xc40/0xc40 [ 160.484513][ T6638] ? rcu_lock_release+0x5/0x20 [ 160.489345][ T6638] ? __lock_acquire+0x7d10/0x7d10 [ 160.494400][ T6638] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 160.500145][ T6638] tun_chr_write_iter+0x112/0x1e0 [ 160.505204][ T6638] vfs_write+0x745/0xd60 [ 160.509562][ T6638] ? file_end_write+0x250/0x250 [ 160.514445][ T6638] ? __fget_files+0x40f/0x480 [ 160.519183][ T6638] ? __fdget_pos+0x1e2/0x370 [ 160.523777][ T6638] ? ksys_write+0x71/0x260 [ 160.528196][ T6638] ksys_write+0x152/0x260 [ 160.532522][ T6638] ? __ia32_sys_read+0x80/0x80 [ 160.537293][ T6638] ? lockdep_hardirqs_on+0x94/0x140 [ 160.542494][ T6638] do_syscall_64+0x4c/0xa0 [ 160.546924][ T6638] ? clear_bhb_loop+0x30/0x80 [ 160.551594][ T6638] ? clear_bhb_loop+0x30/0x80 [ 160.556449][ T6638] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 160.562342][ T6638] RIP: 0033:0x7eff3421cdd9 [ 160.566969][ T6638] 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 [ 160.586678][ T6638] RSP: 002b:00007eff32476028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 160.595628][ T6638] RAX: ffffffffffffffda RBX: 00007eff34495fa0 RCX: 00007eff3421cdd9 [ 160.603628][ T6638] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 160.612150][ T6638] RBP: 00007eff32476090 R08: 0000000000000000 R09: 0000000000000000 [ 160.620212][ T6638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.628374][ T6638] R13: 00007eff34496038 R14: 00007eff34495fa0 R15: 00007fffa5c10808 [ 160.636420][ T6638] [ 160.837674][ T6654] netlink: 188 bytes leftover after parsing attributes in process `syz.1.814'. [ 161.013606][ T6662] bridge0: port 3(hsr0) entered disabled state [ 161.096394][ T6662] device bridge_slave_1 left promiscuous mode [ 161.134919][ T6672] FAULT_INJECTION: forcing a failure. [ 161.134919][ T6672] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.163215][ T6662] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.197868][ T6672] CPU: 1 PID: 6672 Comm: syz.1.823 Not tainted syzkaller #0 [ 161.205211][ T6672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 161.215371][ T6672] Call Trace: [ 161.218671][ T6672] [ 161.221610][ T6672] dump_stack_lvl+0x188/0x250 [ 161.226393][ T6672] ? show_regs_print_info+0x20/0x20 [ 161.231613][ T6672] ? load_image+0x400/0x400 [ 161.236148][ T6672] ? __lock_acquire+0x7d10/0x7d10 [ 161.241296][ T6672] ? perf_trace_lock_acquire+0xed/0x3e0 [ 161.246901][ T6672] should_fail+0x38c/0x4c0 [ 161.251431][ T6672] _copy_from_user+0x2e/0x170 [ 161.256126][ T6672] iovec_from_user+0x142/0x370 [ 161.260921][ T6672] __import_iovec+0x70/0x490 [ 161.265526][ T6672] import_iovec+0x6f/0xa0 [ 161.269953][ T6672] ___sys_sendmsg+0x1fd/0x2e0 [ 161.274645][ T6672] ? __sys_sendmsg+0x2a0/0x2a0 [ 161.279417][ T6672] ? vfs_write+0x8b2/0xd60 [ 161.283860][ T6672] __se_sys_sendmsg+0x1af/0x290 [ 161.288729][ T6672] ? __x64_sys_sendmsg+0x80/0x80 [ 161.293770][ T6672] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 161.299772][ T6672] ? lockdep_hardirqs_on+0x94/0x140 [ 161.304978][ T6672] do_syscall_64+0x4c/0xa0 [ 161.309398][ T6672] ? clear_bhb_loop+0x30/0x80 [ 161.314172][ T6672] ? clear_bhb_loop+0x30/0x80 [ 161.318953][ T6672] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 161.325018][ T6672] RIP: 0033:0x7f6738685dd9 [ 161.329446][ T6672] 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 [ 161.349229][ T6672] RSP: 002b:00007f67368df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.357648][ T6672] RAX: ffffffffffffffda RBX: 00007f67388fefa0 RCX: 00007f6738685dd9 [ 161.365617][ T6672] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 161.373584][ T6672] RBP: 00007f67368df090 R08: 0000000000000000 R09: 0000000000000000 [ 161.381552][ T6672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.389631][ T6672] R13: 00007f67388ff038 R14: 00007f67388fefa0 R15: 00007ffcee3635c8 [ 161.397706][ T6672] [ 161.413615][ T6662] device bridge_slave_0 left promiscuous mode [ 161.420798][ T6662] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.613052][ T6662] team0: Port device bridge0 removed [ 161.806618][ T154] wlan1: Created IBSS using preconfigured BSSID 00:8d:8d:ff:00:00 [ 161.817342][ T154] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 161.826006][ T6680] netlink: 'syz.1.826': attribute type 10 has an invalid length. [ 161.837414][ T6681] netlink: 'syz.4.825': attribute type 2 has an invalid length. [ 161.850830][ T6684] netlink: 14 bytes leftover after parsing attributes in process `syz.4.825'. [ 161.889049][ T6686] netlink: 'syz.2.828': attribute type 2 has an invalid length. [ 161.897739][ T6686] netlink: 'syz.2.828': attribute type 8 has an invalid length. [ 161.906987][ T6686] netlink: 132 bytes leftover after parsing attributes in process `syz.2.828'. [ 162.057607][ T6697] netlink: 'syz.0.832': attribute type 3 has an invalid length. [ 162.065688][ T6697] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.832'. [ 162.110502][ T6699] netlink: 212912 bytes leftover after parsing attributes in process `syz.1.831'. [ 162.251835][ T6698] delete_channel: no stack [ 162.667170][ T6713] device syzkaller0 entered promiscuous mode [ 162.725735][ T6721] FAULT_INJECTION: forcing a failure. [ 162.725735][ T6721] name failslab, interval 1, probability 0, space 0, times 0 [ 162.743324][ T6721] CPU: 1 PID: 6721 Comm: syz.4.839 Not tainted syzkaller #0 [ 162.750847][ T6721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 162.760930][ T6721] Call Trace: [ 162.764245][ T6721] [ 162.767205][ T6721] dump_stack_lvl+0x188/0x250 [ 162.771915][ T6721] ? show_regs_print_info+0x20/0x20 [ 162.777225][ T6721] ? load_image+0x400/0x400 [ 162.781750][ T6721] ? __lock_acquire+0x7d10/0x7d10 [ 162.786799][ T6721] ? zone_statistics+0x170/0x170 [ 162.792052][ T6721] should_fail+0x38c/0x4c0 [ 162.796517][ T6721] should_failslab+0x5/0x20 [ 162.801050][ T6721] slab_pre_alloc_hook+0x51/0xc0 [ 162.806026][ T6721] kmem_cache_alloc_trace+0x47/0x2a0 [ 162.811341][ T6721] ? sctp_auth_asoc_copy_shkeys+0x148/0x5a0 [ 162.817275][ T6721] sctp_auth_asoc_copy_shkeys+0x148/0x5a0 [ 162.822226][ T6723] netlink: 'syz.1.840': attribute type 3 has an invalid length. [ 162.823041][ T6721] sctp_association_new+0x15e5/0x24a0 [ 162.834095][ T6723] netlink: 'syz.1.840': attribute type 4 has an invalid length. [ 162.836099][ T6721] sctp_connect_new_asoc+0x2da/0x6a0 [ 162.836139][ T6721] ? __sctp_connect+0xd80/0xd80 [ 162.846730][ T6723] netlink: 'syz.1.840': attribute type 6 has an invalid length. [ 162.849045][ T6721] ? __local_bh_enable_ip+0x136/0x1c0 [ 162.849088][ T6721] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 162.849112][ T6721] ? security_sctp_bind_connect+0x85/0xb0 [ 162.857286][ T6723] netlink: 'syz.1.840': attribute type 15 has an invalid length. [ 162.861614][ T6721] sctp_sendmsg+0x158d/0x2900 [ 162.861672][ T6721] ? aa_sk_perm+0x7dc/0x910 [ 162.861692][ T6721] ? sctp_getsockopt+0x8a0/0x8a0 [ 162.861719][ T6721] ? aa_af_perm+0x340/0x340 [ 162.861734][ T6721] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 162.861764][ T6721] ? sock_rps_record_flow+0x17/0x3b0 [ 162.861793][ T6721] ? inet_sendmsg+0xe5/0x2f0 [ 162.861819][ T6721] ? inet_send_prepare+0x260/0x260 [ 162.861840][ T6721] ____sys_sendmsg+0x5b7/0x8f0 [ 162.861880][ T6721] ? __sys_sendmsg_sock+0x30/0x30 [ 162.861917][ T6721] ? import_iovec+0x6f/0xa0 [ 162.861946][ T6721] ___sys_sendmsg+0x236/0x2e0 [ 162.861988][ T6721] ? __sys_sendmsg+0x2a0/0x2a0 [ 162.868967][ T6723] netlink: 'syz.1.840': attribute type 16 has an invalid length. [ 162.872991][ T6721] ? trace_event_raw_event_lock+0x270/0x270 [ 162.873021][ T6721] ? vfs_write+0x8b2/0xd60 [ 162.873077][ T6721] __se_sys_sendmsg+0x1af/0x290 [ 162.873106][ T6721] ? __x64_sys_sendmsg+0x80/0x80 [ 162.873121][ T6721] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 162.873164][ T6721] ? lockdep_hardirqs_on+0x94/0x140 [ 162.873200][ T6721] do_syscall_64+0x4c/0xa0 [ 162.873218][ T6721] ? clear_bhb_loop+0x30/0x80 [ 162.873238][ T6721] ? clear_bhb_loop+0x30/0x80 [ 162.873260][ T6721] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 162.873280][ T6721] RIP: 0033:0x7eff3421cdd9 [ 162.873304][ T6721] 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 [ 163.034843][ T6721] RSP: 002b:00007eff32476028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 163.043387][ T6721] RAX: ffffffffffffffda RBX: 00007eff34495fa0 RCX: 00007eff3421cdd9 [ 163.051679][ T6721] RDX: 0000000000000c54 RSI: 0000200000000380 RDI: 0000000000000003 [ 163.059792][ T6721] RBP: 00007eff32476090 R08: 0000000000000000 R09: 0000000000000000 [ 163.067797][ T6721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.075791][ T6721] R13: 00007eff34496038 R14: 00007eff34495fa0 R15: 00007fffa5c10808 [ 163.083859][ T6721] [ 163.247968][ T6734] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.843'. [ 163.363335][ T6736] netlink: 132 bytes leftover after parsing attributes in process `syz.0.845'. [ 163.750671][ T6751] netlink: 206236 bytes leftover after parsing attributes in process `syz.3.847'. [ 163.814677][ T6749] netlink: set zone limit has 8 unknown bytes [ 163.926884][ T154] wlan1: Trigger new scan to find an IBSS to join [ 164.244532][ T6757] device syzkaller0 entered promiscuous mode [ 164.342762][ T6773] device syzkaller0 entered promiscuous mode [ 164.420327][ T6775] device syzkaller0 entered promiscuous mode [ 164.777108][ T6784] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.861'. [ 164.866750][ T6784] netlink: set zone limit has 8 unknown bytes [ 164.921694][ T6787] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 164.991697][ T6787] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.071098][ T6787] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 165.162684][ T6800] netlink: 144 bytes leftover after parsing attributes in process `syz.3.866'. [ 165.194223][ T6800] sctp: [Deprecated]: syz.3.866 (pid 6800) Use of struct sctp_assoc_value in delayed_ack socket option. [ 165.194223][ T6800] Use struct sctp_sack_info instead [ 165.342291][ T6800] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.866'. [ 165.622427][ T6804] syz.4.867 (6804) used greatest stack depth: 16664 bytes left [ 165.994883][ T6831] netlink: set zone limit has 8 unknown bytes [ 166.389126][ T6849] FAULT_INJECTION: forcing a failure. [ 166.389126][ T6849] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 166.439757][ T6849] CPU: 1 PID: 6849 Comm: syz.3.884 Not tainted syzkaller #0 [ 166.447119][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 166.457197][ T6849] Call Trace: [ 166.460488][ T6849] [ 166.463419][ T6849] dump_stack_lvl+0x188/0x250 [ 166.468111][ T6849] ? show_regs_print_info+0x20/0x20 [ 166.473320][ T6849] ? load_image+0x400/0x400 [ 166.477922][ T6849] ? __lock_acquire+0x7d10/0x7d10 [ 166.482966][ T6849] should_fail+0x38c/0x4c0 [ 166.487404][ T6849] _copy_from_user+0x2e/0x170 [ 166.492202][ T6849] __copy_msghdr_from_user+0xc9/0x630 [ 166.497687][ T6849] ? verify_lock_unused+0x140/0x140 [ 166.502897][ T6849] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 166.508384][ T6849] ___sys_sendmsg+0x19a/0x2e0 [ 166.513095][ T6849] ? __sys_sendmsg+0x2a0/0x2a0 [ 166.517880][ T6849] ? trace_event_raw_event_lock+0x270/0x270 [ 166.523778][ T6849] ? vfs_write+0x8b2/0xd60 [ 166.528305][ T6849] __se_sys_sendmsg+0x1af/0x290 [ 166.533158][ T6849] ? __x64_sys_sendmsg+0x80/0x80 [ 166.538082][ T6849] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 166.544064][ T6849] ? lockdep_hardirqs_on+0x94/0x140 [ 166.549415][ T6849] do_syscall_64+0x4c/0xa0 [ 166.553942][ T6849] ? clear_bhb_loop+0x30/0x80 [ 166.558835][ T6849] ? clear_bhb_loop+0x30/0x80 [ 166.563529][ T6849] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 166.569429][ T6849] RIP: 0033:0x7f55f8fe2dd9 [ 166.573846][ T6849] 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 [ 166.593658][ T6849] RSP: 002b:00007f55f723c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.602176][ T6849] RAX: ffffffffffffffda RBX: 00007f55f925bfa0 RCX: 00007f55f8fe2dd9 [ 166.610157][ T6849] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 166.618206][ T6849] RBP: 00007f55f723c090 R08: 0000000000000000 R09: 0000000000000000 [ 166.626168][ T6849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.634218][ T6849] R13: 00007f55f925c038 R14: 00007f55f925bfa0 R15: 00007ffd12eb5268 [ 166.642200][ T6849] [ 166.830303][ T6860] validate_nla: 21 callbacks suppressed [ 166.830323][ T6860] netlink: 'syz.4.886': attribute type 2 has an invalid length. [ 166.872991][ T6860] netlink: 'syz.4.886': attribute type 8 has an invalid length. [ 166.921704][ T6860] __nla_validate_parse: 3 callbacks suppressed [ 166.921724][ T6860] netlink: 132 bytes leftover after parsing attributes in process `syz.4.886'. [ 167.111602][ T6869] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.890'. [ 167.270434][ T6869] netlink: set zone limit has 8 unknown bytes [ 167.670477][ T6879] netlink: 152 bytes leftover after parsing attributes in process `syz.1.893'. [ 167.727556][ T6884] netlink: 'syz.1.893': attribute type 27 has an invalid length. [ 167.897241][ T6884] bond0: (slave bond_slave_0): Releasing backup interface [ 167.920713][ T6889] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.896'. [ 168.131316][ T6889] netlink: 144 bytes leftover after parsing attributes in process `syz.2.896'. [ 168.167875][ T6889] team0: Port device team_slave_0 removed [ 168.178284][ T6889] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 168.618003][ T6897] device syzkaller0 entered promiscuous mode [ 168.796088][ T6910] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.904'. [ 168.856373][ T6910] netlink: set zone limit has 8 unknown bytes [ 168.871806][ T6908] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.905'. [ 168.961434][ T154] wlan1: Trigger new scan to find an IBSS to join [ 169.087543][ T6925] FAULT_INJECTION: forcing a failure. [ 169.087543][ T6925] name failslab, interval 1, probability 0, space 0, times 0 [ 169.134144][ T6925] CPU: 1 PID: 6925 Comm: syz.3.911 Not tainted syzkaller #0 [ 169.141504][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 169.151579][ T6925] Call Trace: [ 169.154877][ T6925] [ 169.157818][ T6925] dump_stack_lvl+0x188/0x250 [ 169.162646][ T6925] ? verify_lock_unused+0x140/0x140 [ 169.167845][ T6925] ? show_regs_print_info+0x20/0x20 [ 169.173034][ T6925] ? load_image+0x400/0x400 [ 169.178059][ T6925] should_fail+0x38c/0x4c0 [ 169.182496][ T6925] should_failslab+0x5/0x20 [ 169.187101][ T6925] slab_pre_alloc_hook+0x51/0xc0 [ 169.192047][ T6925] ? dst_alloc+0x101/0x160 [ 169.196467][ T6925] kmem_cache_alloc+0x3d/0x290 [ 169.201231][ T6925] dst_alloc+0x101/0x160 [ 169.205645][ T6925] ip_route_output_key_hash_rcu+0x15ee/0x24d0 [ 169.211730][ T6925] ip_route_output_key_hash+0x1c6/0x300 [ 169.217281][ T6925] ? ip_route_input_rcu+0x31d0/0x31d0 [ 169.222664][ T6925] tcp_v4_connect+0x711/0x1a80 [ 169.227482][ T6925] ? tcp_twsk_unique+0x990/0x990 [ 169.232521][ T6925] __inet_stream_connect+0x244/0xd70 [ 169.237844][ T6925] ? inet_dgram_connect+0x360/0x360 [ 169.243162][ T6925] tcp_sendmsg_fastopen+0x38f/0x600 [ 169.248362][ T6925] tcp_sendmsg_locked+0x2efa/0x3320 [ 169.253558][ T6925] ? aa_sk_perm+0x910/0x910 [ 169.258058][ T6925] ? __lock_acquire+0x12e8/0x7d10 [ 169.263165][ T6925] ? mark_lock+0x94/0x320 [ 169.267573][ T6925] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 169.273543][ T6925] ? lock_chain_count+0x20/0x20 [ 169.278444][ T6925] ? lockdep_hardirqs_on_prepare+0x770/0x770 [ 169.284635][ T6925] ? tcp_free_fastopen_req+0x70/0x70 [ 169.290012][ T6925] tcp_sendmsg+0x2b/0x40 [ 169.294245][ T6925] ? inet_send_prepare+0x260/0x260 [ 169.299358][ T6925] ____sys_sendmsg+0x5b7/0x8f0 [ 169.304121][ T6925] ? __sys_sendmsg_sock+0x30/0x30 [ 169.309140][ T6925] ? import_iovec+0x6f/0xa0 [ 169.313724][ T6925] ___sys_sendmsg+0x236/0x2e0 [ 169.318400][ T6925] ? __sys_sendmsg+0x2a0/0x2a0 [ 169.323186][ T6925] ? vfs_write+0x8b2/0xd60 [ 169.327618][ T6925] __se_sys_sendmsg+0x1af/0x290 [ 169.332463][ T6925] ? __x64_sys_sendmsg+0x80/0x80 [ 169.337386][ T6925] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 169.343521][ T6925] ? lockdep_hardirqs_on+0x94/0x140 [ 169.348713][ T6925] do_syscall_64+0x4c/0xa0 [ 169.353220][ T6925] ? clear_bhb_loop+0x30/0x80 [ 169.357916][ T6925] ? clear_bhb_loop+0x30/0x80 [ 169.362710][ T6925] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 169.368639][ T6925] RIP: 0033:0x7f55f8fe2dd9 [ 169.373064][ T6925] 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 [ 169.392667][ T6925] RSP: 002b:00007f55f723c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 169.401082][ T6925] RAX: ffffffffffffffda RBX: 00007f55f925bfa0 RCX: 00007f55f8fe2dd9 [ 169.409218][ T6925] RDX: 00000000240008d0 RSI: 0000200000000080 RDI: 0000000000000003 [ 169.417319][ T6925] RBP: 00007f55f723c090 R08: 0000000000000000 R09: 0000000000000000 [ 169.425301][ T6925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.433441][ T6925] R13: 00007f55f925c038 R14: 00007f55f925bfa0 R15: 00007ffd12eb5268 [ 169.441504][ T6925] [ 169.643329][ T6933] netlink: 'syz.3.923': attribute type 2 has an invalid length. [ 169.654398][ T6933] netlink: 'syz.3.923': attribute type 8 has an invalid length. [ 169.665365][ T6933] netlink: 132 bytes leftover after parsing attributes in process `syz.3.923'. [ 169.892492][ T6946] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.918'. [ 170.180761][ T154] wlan1: Creating new IBSS network, BSSID 02:8f:bc:68:f8:6f [ 170.305030][ T6957] netlink: 'syz.0.921': attribute type 29 has an invalid length. [ 170.362600][ T6957] netlink: 'syz.0.921': attribute type 29 has an invalid length. [ 170.598175][ T6954] device syzkaller0 entered promiscuous mode [ 170.609128][ T6958] netlink: 'syz.0.921': attribute type 29 has an invalid length. [ 170.657183][ T6961] netlink: 'syz.0.921': attribute type 29 has an invalid length. [ 170.827686][ T6957] netlink: 'syz.0.921': attribute type 29 has an invalid length. [ 170.908843][ T6967] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.925'. [ 171.093232][ T6973] device caif0 entered promiscuous mode [ 171.132007][ T6973] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 171.979877][ T6997] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 171.987572][ T6997] IPv6: NLM_F_CREATE should be set when creating new route [ 171.995618][ T6997] IPv6: NLM_F_CREATE should be set when creating new route [ 172.003520][ T6997] IPv6: NLM_F_CREATE should be set when creating new route [ 172.264960][ T7011] validate_nla: 1 callbacks suppressed [ 172.265007][ T7011] netlink: 'syz.0.939': attribute type 3 has an invalid length. [ 172.324222][ T7011] __nla_validate_parse: 3 callbacks suppressed [ 172.324243][ T7011] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.939'. [ 172.639924][ T7002] device syzkaller0 entered promiscuous mode [ 172.792682][ T7019] FAULT_INJECTION: forcing a failure. [ 172.792682][ T7019] name failslab, interval 1, probability 0, space 0, times 0 [ 172.830211][ T7019] CPU: 0 PID: 7019 Comm: syz.1.942 Not tainted syzkaller #0 [ 172.837560][ T7019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 172.847639][ T7019] Call Trace: [ 172.850938][ T7019] [ 172.853916][ T7019] dump_stack_lvl+0x188/0x250 [ 172.858634][ T7019] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 172.864814][ T7019] ? show_regs_print_info+0x20/0x20 [ 172.870144][ T7019] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 172.876586][ T7019] ? dump_stack+0x5/0x20 [ 172.880859][ T7019] should_fail+0x38c/0x4c0 [ 172.885407][ T7019] should_failslab+0x5/0x20 [ 172.890054][ T7019] slab_pre_alloc_hook+0x51/0xc0 [ 172.895027][ T7019] __kmalloc+0x6b/0x330 [ 172.899187][ T7019] ? kernfs_fop_write_iter+0x155/0x4c0 [ 172.904661][ T7019] ? end_current_label_crit_section+0x14b/0x170 [ 172.911100][ T7019] kernfs_fop_write_iter+0x155/0x4c0 [ 172.916403][ T7019] ? iov_iter_init+0xb4/0x170 [ 172.921327][ T7019] vfs_write+0x745/0xd60 [ 172.925599][ T7019] ? file_end_write+0x250/0x250 [ 172.930481][ T7019] ? __fget_files+0x40f/0x480 [ 172.935182][ T7019] ? mutex_lock_nested+0x17/0x20 [ 172.940141][ T7019] ? __fdget_pos+0x2bf/0x370 [ 172.944848][ T7019] ? ksys_write+0x71/0x260 [ 172.949293][ T7019] ksys_write+0x152/0x260 [ 172.953817][ T7019] ? __ia32_sys_read+0x80/0x80 [ 172.958600][ T7019] ? lockdep_hardirqs_on+0x94/0x140 [ 172.963914][ T7019] do_syscall_64+0x4c/0xa0 [ 172.968350][ T7019] ? clear_bhb_loop+0x30/0x80 [ 172.973202][ T7019] ? clear_bhb_loop+0x30/0x80 [ 172.977900][ T7019] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 172.983929][ T7019] RIP: 0033:0x7f6738685dd9 [ 172.988408][ T7019] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 173.008235][ T7019] RSP: 002b:00007f67368df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.016678][ T7019] RAX: ffffffffffffffda RBX: 00007f67388fefa0 RCX: 00007f6738685dd9 [ 173.024673][ T7019] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 000000000000000b [ 173.032862][ T7019] RBP: 00007f67368df090 R08: 0000000000000000 R09: 0000000000000000 [ 173.040935][ T7019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.049126][ T7019] R13: 00007f67388ff038 R14: 00007f67388fefa0 R15: 00007ffcee3635c8 [ 173.057220][ T7019] [ 173.455030][ T7031] netlink: 38831 bytes leftover after parsing attributes in process `syz.1.945'. [ 173.515621][ T7034] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.946'. [ 173.577101][ T7036] netlink: 'syz.0.947': attribute type 3 has an invalid length. [ 173.589777][ T7036] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.947'. [ 173.845455][ T7043] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.948'. [ 173.879167][ T7049] netlink: 'syz.4.951': attribute type 21 has an invalid length. [ 173.887711][ T7043] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 173.896909][ T7049] netlink: 132 bytes leftover after parsing attributes in process `syz.4.951'. [ 174.403765][ T7079] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.961'. [ 174.612001][ T7087] netlink: 'syz.2.967': attribute type 10 has an invalid length. [ 174.693285][ T7087] team0: Device vxcan1 is of different type [ 174.782051][ T7103] netlink: 40 bytes leftover after parsing attributes in process `syz.0.971'. [ 174.787122][ T7101] netlink: 'syz.1.970': attribute type 3 has an invalid length. [ 174.803107][ T7101] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.970'. [ 174.821844][ T7099] netlink: 'syz.4.969': attribute type 3 has an invalid length. [ 174.844681][ T7099] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.969'. [ 175.024002][ T7115] netlink: 'syz.1.976': attribute type 3 has an invalid length. [ 175.494184][ T7126] netlink: 'syz.0.979': attribute type 3 has an invalid length. [ 175.717890][ T7141] FAULT_INJECTION: forcing a failure. [ 175.717890][ T7141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.756109][ T7141] CPU: 1 PID: 7141 Comm: syz.1.984 Not tainted syzkaller #0 [ 175.763549][ T7141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 175.773636][ T7141] Call Trace: [ 175.777027][ T7141] [ 175.779979][ T7141] dump_stack_lvl+0x188/0x250 [ 175.784681][ T7141] ? show_regs_print_info+0x20/0x20 [ 175.789981][ T7141] ? load_image+0x400/0x400 [ 175.794553][ T7141] ? __lock_acquire+0x7d10/0x7d10 [ 175.799752][ T7141] ? vfs_write+0x8b2/0xd60 [ 175.804291][ T7141] should_fail+0x38c/0x4c0 [ 175.808737][ T7141] _copy_from_user+0x2e/0x170 [ 175.813446][ T7141] __sys_bpf+0x26d/0x6f0 [ 175.817716][ T7141] ? bpf_link_show_fdinfo+0x380/0x380 [ 175.823199][ T7141] ? rcu_nmi_exit+0x6f/0xf0 [ 175.827748][ T7141] ? vtime_user_exit+0x2c8/0x3e0 [ 175.832901][ T7141] __x64_sys_bpf+0x78/0x90 [ 175.837381][ T7141] do_syscall_64+0x4c/0xa0 [ 175.841826][ T7141] ? clear_bhb_loop+0x30/0x80 [ 175.846557][ T7141] ? clear_bhb_loop+0x30/0x80 [ 175.851259][ T7141] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 175.857174][ T7141] RIP: 0033:0x7f6738685dd9 [ 175.861611][ T7141] 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 [ 175.881615][ T7141] RSP: 002b:00007f67368df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 175.890062][ T7141] RAX: ffffffffffffffda RBX: 00007f67388fefa0 RCX: 00007f6738685dd9 [ 175.898155][ T7141] RDX: 0000000000000008 RSI: 0000200000001b00 RDI: 000000000000000c [ 175.906157][ T7141] RBP: 00007f67368df090 R08: 0000000000000000 R09: 0000000000000000 [ 175.914330][ T7141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.922329][ T7141] R13: 00007f67388ff038 R14: 00007f67388fefa0 R15: 00007ffcee3635c8 [ 175.930342][ T7141] [ 176.018480][ T7145] netlink: 'syz.2.986': attribute type 46 has an invalid length. [ 176.395914][ T7152] netlink: 'syz.1.988': attribute type 10 has an invalid length. [ 176.423322][ T7152] device bond0 entered promiscuous mode [ 176.429330][ T7152] device bond_slave_1 entered promiscuous mode [ 176.508855][ T7152] device batadv_slave_0 entered promiscuous mode [ 176.945773][ T7152] team0: Port device bond0 removed [ 177.003229][ T7158] bond0: (slave bond_slave_0): Releasing backup interface [ 177.024710][ T7158] device bond_slave_0 left promiscuous mode [ 177.340996][ T7189] validate_nla: 1 callbacks suppressed [ 177.341083][ T7189] netlink: 'syz.2.1001': attribute type 3 has an invalid length. [ 177.354266][ T7191] __nla_validate_parse: 6 callbacks suppressed [ 177.354290][ T7191] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1002'. [ 177.429141][ T7191] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 177.434670][ T7189] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1001'. [ 177.671680][ T7198] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.1005'. [ 178.483067][ T7210] netlink: 'syz.4.1009': attribute type 10 has an invalid length. [ 178.523232][ T7210] netlink: 2 bytes leftover after parsing attributes in process `syz.4.1009'. [ 178.657817][ T7213] device syzkaller0 entered promiscuous mode [ 178.735067][ T7224] device syzkaller0 entered promiscuous mode [ 178.956605][ T7241] device macvlan1 entered promiscuous mode [ 178.993639][ T7239] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1015'. [ 179.111351][ T7255] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1020'. [ 179.148013][ T7256] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1017'. [ 179.233143][ T7256] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 179.530027][ T7265] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 179.568893][ T7265] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 179.696948][ T7265] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 179.707335][ T7265] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 179.802580][ T7268] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 180.267856][ T7278] device syzkaller0 entered promiscuous mode [ 180.468627][ T7300] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.1033'. [ 180.761324][ T7302] FAULT_INJECTION: forcing a failure. [ 180.761324][ T7302] name failslab, interval 1, probability 0, space 0, times 0 [ 180.774764][ T7302] CPU: 0 PID: 7302 Comm: syz.4.1035 Not tainted syzkaller #0 [ 180.782177][ T7302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 180.792562][ T7302] Call Trace: [ 180.795949][ T7302] [ 180.799344][ T7302] dump_stack_lvl+0x188/0x250 [ 180.804049][ T7302] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 180.810670][ T7302] ? show_regs_print_info+0x20/0x20 [ 180.815991][ T7302] ? lockdep_hardirqs_on+0x94/0x140 [ 180.820483][ T7307] device syzkaller0 entered promiscuous mode [ 180.821436][ T7302] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 180.833768][ T7302] should_fail+0x38c/0x4c0 [ 180.838320][ T7302] should_failslab+0x5/0x20 [ 180.842874][ T7302] slab_pre_alloc_hook+0x51/0xc0 [ 180.848105][ T7302] __kmalloc_node_track_caller+0x68/0x3a0 [ 180.853850][ T7302] ? __napi_alloc_skb+0x151/0x2d0 [ 180.858892][ T7302] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 180.865056][ T7302] ? __napi_alloc_skb+0x151/0x2d0 [ 180.870169][ T7302] __alloc_skb+0x22c/0x750 [ 180.874631][ T7302] __napi_alloc_skb+0x151/0x2d0 [ 180.879474][ T7302] napi_get_frags+0x68/0x140 [ 180.884242][ T7302] tun_get_user+0x9af/0x3a70 [ 180.888852][ T7302] ? tun_ring_recv+0xc40/0xc40 [ 180.893624][ T7302] ? rcu_lock_release+0x5/0x20 [ 180.898498][ T7302] ? __lock_acquire+0x7d10/0x7d10 [ 180.903542][ T7302] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 180.909734][ T7302] tun_chr_write_iter+0x112/0x1e0 [ 180.914784][ T7302] vfs_write+0x745/0xd60 [ 180.919050][ T7302] ? file_end_write+0x250/0x250 [ 180.924003][ T7302] ? rcu_nmi_exit+0x6f/0xf0 [ 180.928533][ T7302] ? __fget_files+0x40f/0x480 [ 180.933314][ T7302] ? __fdget_pos+0x1e2/0x370 [ 180.937894][ T7302] ? ksys_write+0x71/0x260 [ 180.942425][ T7302] ksys_write+0x152/0x260 [ 180.946753][ T7302] ? __ia32_sys_read+0x80/0x80 [ 180.951615][ T7302] ? syscall_enter_from_user_mode+0x2a/0x70 [ 180.957518][ T7302] do_syscall_64+0x4c/0xa0 [ 180.961925][ T7302] ? clear_bhb_loop+0x30/0x80 [ 180.966694][ T7302] ? clear_bhb_loop+0x30/0x80 [ 180.971393][ T7302] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 180.977451][ T7302] RIP: 0033:0x7eff3421cdd9 [ 180.981862][ T7302] 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 [ 181.001460][ T7302] RSP: 002b:00007eff32476028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 181.010153][ T7302] RAX: ffffffffffffffda RBX: 00007eff34495fa0 RCX: 00007eff3421cdd9 [ 181.018123][ T7302] RDX: 000000000000cfa4 RSI: 00002000000006c0 RDI: 0000000000000008 [ 181.026167][ T7302] RBP: 00007eff32476090 R08: 0000000000000000 R09: 0000000000000000 [ 181.034135][ T7302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.042214][ T7302] R13: 00007eff34496038 R14: 00007eff34495fa0 R15: 00007fffa5c10808 [ 181.050367][ T7302] [ 181.176676][ T5675] wlan1: Created IBSS using preconfigured BSSID 00:8d:8d:ff:00:00 [ 181.188926][ T7313] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 181.225626][ T5675] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 181.404952][ T4239] wlan1: Created IBSS using preconfigured BSSID 00:00:00:08:00:00 [ 181.425721][ T4239] wlan1: Creating new IBSS network, BSSID 00:00:00:08:00:00 [ 181.627841][ T7327] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 181.641430][ T7327] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 181.925989][ T7342] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1048'. [ 181.957706][ T7345] netlink: 'syz.4.1044': attribute type 21 has an invalid length. [ 181.987039][ T7345] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1044'. [ 182.374713][ T7358] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 182.430329][ T7362] netlink: 65027 bytes leftover after parsing attributes in process `syz.0.1054'. [ 182.494773][ T7365] netlink: set zone limit has 8 unknown bytes [ 182.541019][ T7368] FAULT_INJECTION: forcing a failure. [ 182.541019][ T7368] name failslab, interval 1, probability 0, space 0, times 0 [ 182.574086][ T7362] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1054'. [ 182.599951][ T7368] CPU: 1 PID: 7368 Comm: syz.1.1058 Not tainted syzkaller #0 [ 182.607498][ T7368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 182.617672][ T7368] Call Trace: [ 182.621069][ T7368] [ 182.624025][ T7368] dump_stack_lvl+0x188/0x250 [ 182.628752][ T7368] ? show_regs_print_info+0x20/0x20 [ 182.633995][ T7368] ? load_image+0x400/0x400 [ 182.638756][ T7368] ? __might_sleep+0xf0/0xf0 [ 182.643393][ T7368] ? __lock_acquire+0x7d10/0x7d10 [ 182.648473][ T7368] should_fail+0x38c/0x4c0 [ 182.652939][ T7368] should_failslab+0x5/0x20 [ 182.657569][ T7368] slab_pre_alloc_hook+0x51/0xc0 [ 182.662725][ T7368] __kmalloc_node_track_caller+0x68/0x3a0 [ 182.668487][ T7368] ? netlink_sendmsg+0x654/0xbe0 [ 182.673467][ T7368] ? kmem_cache_alloc_node+0x162/0x2d0 [ 182.678960][ T7368] ? __alloc_skb+0xf4/0x750 [ 182.683633][ T7368] ? netlink_sendmsg+0x654/0xbe0 [ 182.688818][ T7368] __alloc_skb+0x22c/0x750 [ 182.693291][ T7368] netlink_sendmsg+0x654/0xbe0 [ 182.698134][ T7368] ? netlink_getsockopt+0x570/0x570 [ 182.703410][ T7368] ? aa_sock_msg_perm+0x94/0x150 [ 182.707034][ T7376] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.1057'. [ 182.708382][ T7368] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 182.708411][ T7368] ? security_socket_sendmsg+0x7c/0xa0 [ 182.708436][ T7368] ? netlink_getsockopt+0x570/0x570 [ 182.733779][ T7368] ____sys_sendmsg+0x5b7/0x8f0 [ 182.738604][ T7368] ? __sys_sendmsg_sock+0x30/0x30 [ 182.743687][ T7368] ? import_iovec+0x6f/0xa0 [ 182.748328][ T7368] ___sys_sendmsg+0x236/0x2e0 [ 182.753154][ T7368] ? __sys_sendmsg+0x2a0/0x2a0 [ 182.758114][ T7368] __se_sys_sendmsg+0x1af/0x290 [ 182.763178][ T7368] ? __x64_sys_sendmsg+0x80/0x80 [ 182.768238][ T7368] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 182.774293][ T7368] ? lockdep_hardirqs_on+0x94/0x140 [ 182.779544][ T7368] do_syscall_64+0x4c/0xa0 [ 182.783996][ T7368] ? clear_bhb_loop+0x30/0x80 [ 182.788702][ T7368] ? clear_bhb_loop+0x30/0x80 [ 182.793413][ T7368] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 182.799343][ T7368] RIP: 0033:0x7f6738685dd9 [ 182.803785][ T7368] 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 [ 182.823694][ T7368] RSP: 002b:00007f67368df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 182.832131][ T7368] RAX: ffffffffffffffda RBX: 00007f67388fefa0 RCX: 00007f6738685dd9 [ 182.840117][ T7368] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000007 [ 182.848088][ T7368] RBP: 00007f67368df090 R08: 0000000000000000 R09: 0000000000000000 [ 182.856076][ T7368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.864041][ T7368] R13: 00007f67388ff038 R14: 00007f67388fefa0 R15: 00007ffcee3635c8 [ 182.872136][ T7368] [ 183.039841][ T7372] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1058'. [ 183.186401][ T7386] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1061'. [ 183.432416][ T7398] FAULT_INJECTION: forcing a failure. [ 183.432416][ T7398] name failslab, interval 1, probability 0, space 0, times 0 [ 183.477616][ T7398] CPU: 0 PID: 7398 Comm: syz.4.1065 Not tainted syzkaller #0 [ 183.485061][ T7398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 183.495235][ T7398] Call Trace: [ 183.498536][ T7398] [ 183.501491][ T7398] dump_stack_lvl+0x188/0x250 [ 183.506210][ T7398] ? show_regs_print_info+0x20/0x20 [ 183.511436][ T7398] ? load_image+0x400/0x400 [ 183.515973][ T7398] ? __might_sleep+0xf0/0xf0 [ 183.520682][ T7398] ? __lock_acquire+0x7d10/0x7d10 [ 183.525725][ T7398] ? perf_trace_buf_alloc+0x12c/0x300 [ 183.531128][ T7398] should_fail+0x38c/0x4c0 [ 183.535609][ T7398] should_failslab+0x5/0x20 [ 183.540170][ T7398] slab_pre_alloc_hook+0x51/0xc0 [ 183.545147][ T7398] kmem_cache_alloc_node+0x47/0x2d0 [ 183.550377][ T7398] ? __alloc_skb+0xf4/0x750 [ 183.554955][ T7398] __alloc_skb+0xf4/0x750 [ 183.559605][ T7398] alloc_skb_with_frags+0xa7/0x730 [ 183.564850][ T7398] ? __lock_acquire+0x7d10/0x7d10 [ 183.569922][ T7398] sock_alloc_send_pskb+0x87f/0x9a0 [ 183.575162][ T7398] ? migrate_enable+0x13e/0x200 [ 183.580093][ T7398] ? sock_kzfree_s+0x50/0x50 [ 183.585431][ T7398] tun_get_user+0x7c8/0x3a70 [ 183.590133][ T7398] ? perf_trace_lock+0x301/0x390 [ 183.595426][ T7398] ? tun_ring_recv+0xc40/0xc40 [ 183.600402][ T7398] ? rcu_lock_release+0x5/0x20 [ 183.605218][ T7398] ? __lock_acquire+0x7d10/0x7d10 [ 183.610322][ T7398] tun_chr_write_iter+0x112/0x1e0 [ 183.615397][ T7398] vfs_write+0x745/0xd60 [ 183.619781][ T7398] ? file_end_write+0x250/0x250 [ 183.624678][ T7398] ? __fget_files+0x40f/0x480 [ 183.629415][ T7398] ? __fdget_pos+0x1e2/0x370 [ 183.634032][ T7398] ? ksys_write+0x71/0x260 [ 183.638488][ T7398] ksys_write+0x152/0x260 [ 183.642841][ T7398] ? __ia32_sys_read+0x80/0x80 [ 183.647638][ T7398] ? lockdep_hardirqs_on+0x94/0x140 [ 183.653117][ T7398] do_syscall_64+0x4c/0xa0 [ 183.657566][ T7398] ? clear_bhb_loop+0x30/0x80 [ 183.662305][ T7398] ? clear_bhb_loop+0x30/0x80 [ 183.667022][ T7398] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 183.673027][ T7398] RIP: 0033:0x7eff3421cdd9 [ 183.677577][ T7398] 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 [ 183.697503][ T7398] RSP: 002b:00007eff32476028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 183.705996][ T7398] RAX: ffffffffffffffda RBX: 00007eff34495fa0 RCX: 00007eff3421cdd9 [ 183.714168][ T7398] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 183.722421][ T7398] RBP: 00007eff32476090 R08: 0000000000000000 R09: 0000000000000000 [ 183.730441][ T7398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.738643][ T7398] R13: 00007eff34496038 R14: 00007eff34495fa0 R15: 00007fffa5c10808 [ 183.746751][ T7398] [ 183.871735][ T7406] netlink: 'syz.4.1069': attribute type 9 has an invalid length. [ 184.055451][ T7409] netlink: 'syz.3.1071': attribute type 9 has an invalid length. [ 184.099632][ T7409] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.1071'. [ 184.131863][ T7421] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 184.222025][ T7422] netlink: 'syz.1.1074': attribute type 1 has an invalid length. [ 184.299823][ T7422] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1074'. [ 184.365033][ T7430] FAULT_INJECTION: forcing a failure. [ 184.365033][ T7430] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.477574][ T7436] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1078'. [ 184.626094][ T7430] CPU: 1 PID: 7430 Comm: syz.2.1070 Not tainted syzkaller #0 [ 184.633974][ T7430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 184.644105][ T7430] Call Trace: [ 184.647436][ T7430] [ 184.650409][ T7430] dump_stack_lvl+0x188/0x250 [ 184.655156][ T7430] ? show_regs_print_info+0x20/0x20 [ 184.660449][ T7430] ? load_image+0x400/0x400 [ 184.665014][ T7430] ? __lock_acquire+0x7d10/0x7d10 [ 184.670080][ T7430] ? perf_trace_lock_acquire+0xed/0x3e0 [ 184.675808][ T7430] should_fail+0x38c/0x4c0 [ 184.680319][ T7430] _copy_from_user+0x2e/0x170 [ 184.685058][ T7430] __copy_msghdr_from_user+0xc9/0x630 [ 184.690589][ T7430] ? verify_lock_unused+0x140/0x140 [ 184.695988][ T7430] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 184.701431][ T7430] ___sys_sendmsg+0x19a/0x2e0 [ 184.706344][ T7430] ? __sys_sendmsg+0x2a0/0x2a0 [ 184.711240][ T7430] ? trace_event_raw_event_lock+0x270/0x270 [ 184.717285][ T7430] ? vfs_write+0x8b2/0xd60 [ 184.721895][ T7430] __se_sys_sendmsg+0x1af/0x290 [ 184.726826][ T7430] ? __x64_sys_sendmsg+0x80/0x80 [ 184.731836][ T7430] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 184.737967][ T7430] ? lockdep_hardirqs_on+0x94/0x140 [ 184.743262][ T7430] do_syscall_64+0x4c/0xa0 [ 184.747729][ T7430] ? clear_bhb_loop+0x30/0x80 [ 184.752455][ T7430] ? clear_bhb_loop+0x30/0x80 [ 184.757189][ T7430] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 184.763149][ T7430] RIP: 0033:0x7fa85d564dd9 [ 184.767618][ T7430] 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 [ 184.787363][ T7430] RSP: 002b:00007fa85b79d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.795940][ T7430] RAX: ffffffffffffffda RBX: 00007fa85d7de090 RCX: 00007fa85d564dd9 [ 184.803968][ T7430] RDX: 0000000004000081 RSI: 0000200000000000 RDI: 0000000000000003 [ 184.812194][ T7430] RBP: 00007fa85b79d090 R08: 0000000000000000 R09: 0000000000000000 [ 184.820429][ T7430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.828492][ T7430] R13: 00007fa85d7de128 R14: 00007fa85d7de090 R15: 00007ffde3c45278 [ 184.836704][ T7430] [ 184.905372][ T7439] mac80211_hwsim hwsim8 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 185.664612][ T7462] netlink: 143036 bytes leftover after parsing attributes in process `syz.3.1088'. [ 185.784603][ T7465] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1090'. [ 186.159957][ T7] Bluetooth: hci2: command 0x0406 tx timeout [ 186.169921][ T7] Bluetooth: hci1: command 0x0406 tx timeout [ 186.179879][ T7] Bluetooth: hci4: command 0x0406 tx timeout [ 186.208793][ T7] Bluetooth: hci3: command 0x0406 tx timeout [ 186.236648][ T7] Bluetooth: hci0: command 0x0406 tx timeout [ 186.411745][ T7483] netlink: 'syz.4.1095': attribute type 10 has an invalid length. [ 186.527002][ T7483] device batadv_slave_0 entered promiscuous mode [ 186.546226][ T7483] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 186.731831][ T7496] netlink: 'syz.4.1100': attribute type 11 has an invalid length. [ 186.773337][ T7492] FAULT_INJECTION: forcing a failure. [ 186.773337][ T7492] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 186.982556][ T7492] CPU: 1 PID: 7492 Comm: syz.2.1098 Not tainted syzkaller #0 [ 186.990145][ T7492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 187.000486][ T7492] Call Trace: [ 187.003783][ T7492] [ 187.006729][ T7492] dump_stack_lvl+0x188/0x250 [ 187.011430][ T7492] ? show_regs_print_info+0x20/0x20 [ 187.016644][ T7492] ? load_image+0x400/0x400 [ 187.021158][ T7492] ? __lock_acquire+0x7d10/0x7d10 [ 187.026210][ T7492] should_fail+0x38c/0x4c0 [ 187.030641][ T7492] _copy_from_user+0x2e/0x170 [ 187.035586][ T7492] __sys_bpf+0x26d/0x6f0 [ 187.040066][ T7492] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 187.046510][ T7492] ? bpf_link_show_fdinfo+0x380/0x380 [ 187.052009][ T7492] ? rcu_nmi_exit+0x6f/0xf0 [ 187.056547][ T7492] ? vtime_user_exit+0x2c8/0x3e0 [ 187.061506][ T7492] __x64_sys_bpf+0x78/0x90 [ 187.065958][ T7492] do_syscall_64+0x4c/0xa0 [ 187.070389][ T7492] ? clear_bhb_loop+0x30/0x80 [ 187.075084][ T7492] ? clear_bhb_loop+0x30/0x80 [ 187.079796][ T7492] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 187.085711][ T7492] RIP: 0033:0x7fa85d564dd9 [ 187.090313][ T7492] 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 [ 187.110068][ T7492] RSP: 002b:00007fa85b7be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 187.118498][ T7492] RAX: ffffffffffffffda RBX: 00007fa85d7ddfa0 RCX: 00007fa85d564dd9 [ 187.126567][ T7492] RDX: 000000000000000c RSI: 0000200000000400 RDI: 000000000000000a [ 187.134640][ T7492] RBP: 00007fa85b7be090 R08: 0000000000000000 R09: 0000000000000000 [ 187.142744][ T7492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 187.150740][ T7492] R13: 00007fa85d7de038 R14: 00007fa85d7ddfa0 R15: 00007ffde3c45278 [ 187.158739][ T7492] [ 187.304815][ T7505] netlink: 'syz.4.1102': attribute type 21 has an invalid length. [ 187.616146][ T7507] __nla_validate_parse: 2 callbacks suppressed [ 187.616219][ T7507] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.1103'. [ 187.807425][ T7517] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1107'. [ 187.865559][ T7513] netlink: 'syz.4.1106': attribute type 27 has an invalid length. [ 187.919108][ T7513] netlink: 178364 bytes leftover after parsing attributes in process `syz.4.1106'. [ 187.985374][ T7521] netlink: 'syz.0.1108': attribute type 2 has an invalid length. [ 188.010681][ T7521] netlink: 'syz.0.1108': attribute type 8 has an invalid length. [ 188.018719][ T7521] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1108'. [ 188.071999][ T7523] FAULT_INJECTION: forcing a failure. [ 188.071999][ T7523] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.115440][ T7523] CPU: 1 PID: 7523 Comm: syz.3.1109 Not tainted syzkaller #0 [ 188.123065][ T7523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 188.133153][ T7523] Call Trace: [ 188.136548][ T7523] [ 188.139495][ T7523] dump_stack_lvl+0x188/0x250 [ 188.144200][ T7523] ? show_regs_print_info+0x20/0x20 [ 188.149424][ T7523] ? load_image+0x400/0x400 [ 188.153963][ T7523] ? __lock_acquire+0x7d10/0x7d10 [ 188.159052][ T7523] should_fail+0x38c/0x4c0 [ 188.163502][ T7523] _copy_from_user+0x2e/0x170 [ 188.168214][ T7523] __copy_msghdr_from_user+0xc9/0x630 [ 188.173729][ T7523] ? verify_lock_unused+0x140/0x140 [ 188.179234][ T7523] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 188.184587][ T7523] ___sys_sendmsg+0x19a/0x2e0 [ 188.189352][ T7523] ? __sys_sendmsg+0x2a0/0x2a0 [ 188.194264][ T7523] ? vfs_write+0x8b2/0xd60 [ 188.198752][ T7523] __se_sys_sendmsg+0x1af/0x290 [ 188.203769][ T7523] ? __x64_sys_sendmsg+0x80/0x80 [ 188.208952][ T7523] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 188.215151][ T7523] ? lockdep_hardirqs_on+0x94/0x140 [ 188.220416][ T7523] do_syscall_64+0x4c/0xa0 [ 188.224876][ T7523] ? clear_bhb_loop+0x30/0x80 [ 188.229601][ T7523] ? clear_bhb_loop+0x30/0x80 [ 188.234331][ T7523] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 188.240396][ T7523] RIP: 0033:0x7f55f8fe2dd9 [ 188.244948][ T7523] 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 [ 188.264599][ T7523] RSP: 002b:00007f55f723c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 188.273128][ T7523] RAX: ffffffffffffffda RBX: 00007f55f925bfa0 RCX: 00007f55f8fe2dd9 [ 188.281096][ T7523] RDX: 0000000004009044 RSI: 0000200000000080 RDI: 0000000000000005 [ 188.289068][ T7523] RBP: 00007f55f723c090 R08: 0000000000000000 R09: 0000000000000000 [ 188.297039][ T7523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.305092][ T7523] R13: 00007f55f925c038 R14: 00007f55f925bfa0 R15: 00007ffd12eb5268 [ 188.313170][ T7523] [ 188.514999][ T7528] netlink: 'syz.2.1111': attribute type 2 has an invalid length. [ 188.529739][ T7528] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1111'. [ 188.959719][ T154] wlan1: Trigger new scan to find an IBSS to join [ 189.093549][ T7542] delete_channel: no stack [ 189.157841][ T7557] netlink: 16255 bytes leftover after parsing attributes in process `syz.2.1119'. [ 189.489350][ T7546] delete_channel: no stack [ 189.602631][ T7573] validate_nla: 1 callbacks suppressed [ 189.602674][ T7573] netlink: 'syz.3.1123': attribute type 1 has an invalid length. [ 189.687897][ T7573] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1123'. [ 189.925147][ T7576] netlink: 'syz.2.1125': attribute type 10 has an invalid length. [ 189.987749][ T7576] netlink: 209796 bytes leftover after parsing attributes in process `syz.2.1125'. [ 190.069935][ T7576] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 190.311409][ T7577] device syzkaller0 entered promiscuous mode [ 190.547495][ T7584] netlink: 'syz.0.1129': attribute type 13 has an invalid length. [ 190.562878][ T7584] netlink: 172 bytes leftover after parsing attributes in process `syz.0.1129'. [ 190.601119][ T7584] erspan0: refused to change device tx_queue_len [ 190.854537][ T7601] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1135'. [ 190.975766][ T7598] netlink: 'syz.2.1132': attribute type 4 has an invalid length. [ 191.191172][ T7598] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 191.963388][ T7628] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 192.193787][ T7635] netlink: 'syz.1.1140': attribute type 27 has an invalid length. [ 192.778361][ T7647] __nla_validate_parse: 2 callbacks suppressed [ 192.778382][ T7647] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.1146'. [ 193.191781][ T7652] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1148'. [ 193.463125][ T7657] device syzkaller0 entered promiscuous mode [ 193.798816][ T7668] netlink: 'syz.3.1153': attribute type 3 has an invalid length. [ 193.937076][ T5682] wlan1: Trigger new scan to find an IBSS to join [ 193.967919][ T7668] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1153'. [ 194.333026][ T1431] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.339378][ T1431] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.832280][ T7688] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.1159'. [ 194.924811][ T5671] wlan1: Creating new IBSS network, BSSID 00:00:00:08:00:00 [ 195.234426][ T7684] device wlan0 entered promiscuous mode [ 195.312735][ T7686] netlink: 'syz.0.1157': attribute type 9 has an invalid length. [ 195.329936][ T7686] netlink: 29771 bytes leftover after parsing attributes in process `syz.0.1157'. [ 195.340175][ T7689] netlink: 'syz.3.1158': attribute type 2 has an invalid length. [ 195.348200][ T7689] netlink: 'syz.3.1158': attribute type 8 has an invalid length. [ 195.425778][ T7689] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1158'. [ 195.543856][ T7685] netlink: 'syz.3.1158': attribute type 2 has an invalid length. [ 195.584537][ T7685] netlink: 'syz.3.1158': attribute type 8 has an invalid length. [ 195.625040][ T7685] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1158'. [ 195.636559][ T7698] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 196.138464][ T7701] netlink: 'syz.0.1160': attribute type 27 has an invalid length. [ 197.647479][ T7712] device syzkaller0 entered promiscuous mode [ 198.160531][ T7728] netlink: 'syz.1.1169': attribute type 17 has an invalid length. [ 198.168429][ T7728] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1169'. [ 198.283269][ T7728] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 198.480294][ T7734] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.1171'. [ 198.719986][ T7739] netlink: 'syz.3.1172': attribute type 1 has an invalid length. [ 198.727857][ T7739] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.1172'. [ 199.488012][ T7751] delete_channel: no stack [ 199.879912][ T7759] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1179'. [ 200.079929][ T7768] netlink: 'syz.4.1184': attribute type 17 has an invalid length. [ 200.108578][ T7768] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1184'. [ 200.151514][ T7768] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 200.501097][ T7776] netlink: 'syz.4.1186': attribute type 7 has an invalid length. [ 200.543464][ T7776] netlink: 197536 bytes leftover after parsing attributes in process `syz.4.1186'. [ 200.777954][ T7787] netlink: 'syz.3.1191': attribute type 11 has an invalid length. [ 200.797111][ T7787] netlink: 212808 bytes leftover after parsing attributes in process `syz.3.1191'. [ 200.870959][ T7789] netlink: 198172 bytes leftover after parsing attributes in process `syz.4.1192'. [ 200.976303][ T7791] netlink: 'syz.2.1194': attribute type 10 has an invalid length. [ 201.045722][ T7791] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.053433][ T7791] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.112437][ T7796] netlink: 207496 bytes leftover after parsing attributes in process `syz.2.1194'. [ 201.147686][ T7791] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.155059][ T7791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.163631][ T7791] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.170771][ T7791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.229131][ T7791] team0: Port device bridge0 added [ 201.240632][ T7803] netlink: 'syz.0.1197': attribute type 17 has an invalid length. [ 201.270343][ T7803] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1197'. [ 201.314404][ T7803] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 202.087010][ T7831] netlink: 'syz.4.1206': attribute type 23 has an invalid length. [ 203.138548][ T7863] netlink: 'syz.4.1218': attribute type 12 has an invalid length. [ 203.150319][ T7862] netlink: 'syz.4.1218': attribute type 12 has an invalid length. [ 203.239647][ T7872] netlink: 'syz.4.1221': attribute type 10 has an invalid length. [ 203.250976][ T7872] __nla_validate_parse: 15 callbacks suppressed [ 203.250993][ T7872] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1221'. [ 203.326043][ T7872] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 203.397707][ T7877] netlink: 'syz.2.1223': attribute type 7 has an invalid length. [ 203.408139][ T7868] netlink: 'syz.1.1219': attribute type 2 has an invalid length. [ 203.412797][ T7877] netlink: 197536 bytes leftover after parsing attributes in process `syz.2.1223'. [ 203.431248][ T7868] netlink: 198692 bytes leftover after parsing attributes in process `syz.1.1219'. [ 203.443326][ T7870] netlink: 'syz.0.1220': attribute type 17 has an invalid length. [ 203.456956][ T7870] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1220'. [ 203.471151][ T7878] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1219'. [ 203.766948][ T7891] FAULT_INJECTION: forcing a failure. [ 203.766948][ T7891] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.805946][ T7891] CPU: 1 PID: 7891 Comm: syz.2.1229 Not tainted syzkaller #0 [ 203.813403][ T7891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 203.823497][ T7891] Call Trace: [ 203.826786][ T7891] [ 203.829728][ T7891] dump_stack_lvl+0x188/0x250 [ 203.834563][ T7891] ? show_regs_print_info+0x20/0x20 [ 203.839789][ T7891] ? load_image+0x400/0x400 [ 203.844325][ T7891] ? __lock_acquire+0x7d10/0x7d10 [ 203.849381][ T7891] should_fail+0x38c/0x4c0 [ 203.853835][ T7891] _copy_to_user+0x2e/0x130 [ 203.858377][ T7891] simple_read_from_buffer+0xe3/0x150 [ 203.863815][ T7891] proc_fail_nth_read+0x1a6/0x220 [ 203.868907][ T7891] ? proc_fault_inject_write+0x310/0x310 [ 203.874614][ T7891] ? fsnotify_perm+0x254/0x560 [ 203.879440][ T7891] ? proc_fault_inject_write+0x310/0x310 [ 203.885114][ T7891] vfs_read+0x301/0xd60 [ 203.889348][ T7891] ? kernel_read+0x1e0/0x1e0 [ 203.893997][ T7891] ? __fget_files+0x40f/0x480 [ 203.898730][ T7891] ? mutex_lock_nested+0x17/0x20 [ 203.903778][ T7891] ? __fdget_pos+0x2bf/0x370 [ 203.908473][ T7891] ? ksys_read+0x71/0x260 [ 203.912827][ T7891] ksys_read+0x152/0x260 [ 203.917092][ T7891] ? vfs_write+0xd60/0xd60 [ 203.921519][ T7891] ? lockdep_hardirqs_on+0x94/0x140 [ 203.926733][ T7891] do_syscall_64+0x4c/0xa0 [ 203.931264][ T7891] ? clear_bhb_loop+0x30/0x80 [ 203.935946][ T7891] ? clear_bhb_loop+0x30/0x80 [ 203.940676][ T7891] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 203.946571][ T7891] RIP: 0033:0x7fa85d52560e [ 203.950994][ T7891] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 203.970696][ T7891] RSP: 002b:00007fa85b7bdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 203.979129][ T7891] RAX: ffffffffffffffda RBX: 00007fa85b7be6c0 RCX: 00007fa85d52560e [ 203.987103][ T7891] RDX: 000000000000000f RSI: 00007fa85b7be0a0 RDI: 0000000000000007 [ 203.995075][ T7891] RBP: 00007fa85b7be090 R08: 0000000000000000 R09: 0000000000000000 [ 204.003129][ T7891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 204.011100][ T7891] R13: 00007fa85d7de038 R14: 00007fa85d7ddfa0 R15: 00007ffde3c45278 [ 204.019201][ T7891] [ 204.417897][ T7916] FAULT_INJECTION: forcing a failure. [ 204.417897][ T7916] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 204.439663][ T7916] CPU: 0 PID: 7916 Comm: syz.4.1236 Not tainted syzkaller #0 [ 204.447204][ T7916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 204.457292][ T7916] Call Trace: [ 204.460696][ T7916] [ 204.463640][ T7916] dump_stack_lvl+0x188/0x250 [ 204.468340][ T7916] ? show_regs_print_info+0x20/0x20 [ 204.473564][ T7916] ? load_image+0x400/0x400 [ 204.478095][ T7916] ? __lock_acquire+0x7d10/0x7d10 [ 204.483141][ T7916] ? stack_trace_save+0xa6/0xf0 [ 204.487997][ T7916] ? stack_trace_snprint+0xf0/0xf0 [ 204.493104][ T7916] should_fail+0x38c/0x4c0 [ 204.497608][ T7916] prepare_alloc_pages+0x1e4/0x5f0 [ 204.502749][ T7916] __alloc_pages+0x11b/0x480 [ 204.507452][ T7916] ? zone_statistics+0x170/0x170 [ 204.512546][ T7916] kmalloc_large_node+0x7d/0x190 [ 204.517482][ T7916] __kmalloc_node+0x232/0x3b0 [ 204.522152][ T7916] kvmalloc_node+0x84/0x130 [ 204.526740][ T7916] generic_map_lookup_batch+0x3f8/0xbc0 [ 204.532295][ T7916] ? bpf_map_update_value+0x650/0x650 [ 204.537665][ T7916] ? __fdget+0x18b/0x210 [ 204.541901][ T7916] ? bpf_map_update_value+0x650/0x650 [ 204.547270][ T7916] bpf_map_do_batch+0x2c8/0x600 [ 204.552138][ T7916] ? bpf_lsm_bpf+0x5/0x10 [ 204.556455][ T7916] ? security_bpf+0x7a/0xa0 [ 204.560961][ T7916] __sys_bpf+0x671/0x6f0 [ 204.565202][ T7916] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 204.571440][ T7916] ? bpf_link_show_fdinfo+0x380/0x380 [ 204.576807][ T7916] ? rcu_nmi_exit+0x6f/0xf0 [ 204.581839][ T7916] ? vtime_user_exit+0x2c8/0x3e0 [ 204.586768][ T7916] __x64_sys_bpf+0x78/0x90 [ 204.591179][ T7916] do_syscall_64+0x4c/0xa0 [ 204.595613][ T7916] ? clear_bhb_loop+0x30/0x80 [ 204.600288][ T7916] ? clear_bhb_loop+0x30/0x80 [ 204.605494][ T7916] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 204.611392][ T7916] RIP: 0033:0x7eff3421cdd9 [ 204.615825][ T7916] 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 [ 204.635520][ T7916] RSP: 002b:00007eff32476028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 204.644031][ T7916] RAX: ffffffffffffffda RBX: 00007eff34495fa0 RCX: 00007eff3421cdd9 [ 204.652011][ T7916] RDX: 0000000000000038 RSI: 00002000000000c0 RDI: 0000000000000018 [ 204.660059][ T7916] RBP: 00007eff32476090 R08: 0000000000000000 R09: 0000000000000000 [ 204.668111][ T7916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 204.676268][ T7916] R13: 00007eff34496038 R14: 00007eff34495fa0 R15: 00007fffa5c10808 [ 204.684347][ T7916] [ 205.333068][ T7904] device syzkaller0 entered promiscuous mode [ 205.901908][ T7940] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1243'. [ 205.990836][ T7943] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1245'. [ 206.125544][ T7951] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1248'. [ 206.511519][ T7964] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.1252'. [ 207.166559][ T7981] FAULT_INJECTION: forcing a failure. [ 207.166559][ T7981] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 207.174215][ T7983] validate_nla: 3 callbacks suppressed [ 207.174266][ T7983] netlink: 'syz.2.1256': attribute type 29 has an invalid length. [ 207.181802][ T7981] CPU: 1 PID: 7981 Comm: syz.1.1259 Not tainted syzkaller #0 [ 207.201134][ T7981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 207.211368][ T7981] Call Trace: [ 207.214736][ T7981] [ 207.217653][ T7981] dump_stack_lvl+0x188/0x250 [ 207.222340][ T7981] ? show_regs_print_info+0x20/0x20 [ 207.227529][ T7981] ? load_image+0x400/0x400 [ 207.232028][ T7981] ? __lock_acquire+0x7d10/0x7d10 [ 207.237046][ T7981] should_fail+0x38c/0x4c0 [ 207.241453][ T7981] _copy_to_user+0x2e/0x130 [ 207.245953][ T7981] simple_read_from_buffer+0xe3/0x150 [ 207.251409][ T7981] proc_fail_nth_read+0x1a6/0x220 [ 207.256429][ T7981] ? proc_fault_inject_write+0x310/0x310 [ 207.262133][ T7981] ? fsnotify_perm+0x254/0x560 [ 207.266881][ T7981] ? proc_fault_inject_write+0x310/0x310 [ 207.272494][ T7981] vfs_read+0x301/0xd60 [ 207.276821][ T7981] ? kernel_read+0x1e0/0x1e0 [ 207.281574][ T7981] ? __fget_files+0x40f/0x480 [ 207.286333][ T7981] ? mutex_lock_nested+0x17/0x20 [ 207.291270][ T7981] ? __fdget_pos+0x2bf/0x370 [ 207.295842][ T7981] ? ksys_read+0x71/0x260 [ 207.300152][ T7981] ksys_read+0x152/0x260 [ 207.304378][ T7981] ? vfs_write+0xd60/0xd60 [ 207.308779][ T7981] ? lockdep_hardirqs_on+0x94/0x140 [ 207.313965][ T7981] do_syscall_64+0x4c/0xa0 [ 207.318393][ T7981] ? clear_bhb_loop+0x30/0x80 [ 207.323052][ T7981] ? clear_bhb_loop+0x30/0x80 [ 207.327713][ T7981] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 207.333591][ T7981] RIP: 0033:0x7f673864660e [ 207.337993][ T7981] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 207.357670][ T7981] RSP: 002b:00007f67368defe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 207.366162][ T7981] RAX: ffffffffffffffda RBX: 00007f67368df6c0 RCX: 00007f673864660e [ 207.374208][ T7981] RDX: 000000000000000f RSI: 00007f67368df0a0 RDI: 0000000000000004 [ 207.382422][ T7981] RBP: 00007f67368df090 R08: 0000000000000000 R09: 0000000000000000 [ 207.390472][ T7981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 207.398426][ T7981] R13: 00007f67388ff038 R14: 00007f67388fefa0 R15: 00007ffcee3635c8 [ 207.406390][ T7981] [ 207.431399][ T7983] netlink: 'syz.2.1256': attribute type 29 has an invalid length. [ 207.465653][ T7984] netlink: 'syz.2.1256': attribute type 29 has an invalid length. [ 207.499923][ T7972] netlink: 'syz.2.1256': attribute type 29 has an invalid length. [ 207.595360][ T7983] netlink: 'syz.2.1256': attribute type 29 has an invalid length. [ 207.819341][ T8008] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1265'. [ 207.931848][ T7986] device syzkaller0 entered promiscuous mode [ 208.311624][ T8026] __nla_validate_parse: 1 callbacks suppressed [ 208.311642][ T8026] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.1272'. [ 208.359907][ T8026] netlink: 21192 bytes leftover after parsing attributes in process `syz.2.1272'. [ 208.416860][ T8026] tipc: Started in network mode [ 208.429571][ T8026] tipc: Node identity 1a, cluster identity 4711 [ 208.439302][ T8026] tipc: Node number set to 26 [ 208.599927][ T8041] netlink: 'syz.0.1275': attribute type 2 has an invalid length. [ 208.607703][ T8041] netlink: 'syz.0.1275': attribute type 8 has an invalid length. [ 208.734881][ T8041] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1275'. [ 208.870662][ T8033] netlink: 'syz.0.1275': attribute type 2 has an invalid length. [ 208.894308][ T8033] netlink: 'syz.0.1275': attribute type 8 has an invalid length. [ 209.011156][ T8033] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1275'. [ 209.261274][ T8050] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1279'. [ 209.699973][ T8073] FAULT_INJECTION: forcing a failure. [ 209.699973][ T8073] name failslab, interval 1, probability 0, space 0, times 0 [ 209.733820][ T8073] CPU: 1 PID: 8073 Comm: syz.3.1285 Not tainted syzkaller #0 [ 209.741365][ T8073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 209.751529][ T8073] Call Trace: [ 209.754925][ T8073] [ 209.757962][ T8073] dump_stack_lvl+0x188/0x250 [ 209.762669][ T8073] ? show_regs_print_info+0x20/0x20 [ 209.767892][ T8073] ? load_image+0x400/0x400 [ 209.772419][ T8073] ? __might_sleep+0xf0/0xf0 [ 209.777034][ T8073] ? __lock_acquire+0x7d10/0x7d10 [ 209.782083][ T8073] ? __local_bh_enable_ip+0x136/0x1c0 [ 209.787564][ T8073] should_fail+0x38c/0x4c0 [ 209.792015][ T8073] should_failslab+0x5/0x20 [ 209.796552][ T8073] slab_pre_alloc_hook+0x51/0xc0 [ 209.801517][ T8073] kmem_cache_alloc_node_trace+0x4a/0x300 [ 209.807374][ T8073] ? __get_vm_area_node+0x119/0x2d0 [ 209.812601][ T8073] __get_vm_area_node+0x119/0x2d0 [ 209.817657][ T8073] __vmalloc_node_range+0xef/0x8b0 [ 209.822877][ T8073] ? netlink_sendmsg+0x5ec/0xbe0 [ 209.828177][ T8073] ? netlink_data_ready+0x10/0x10 [ 209.833236][ T8073] ? netlink_sendmsg+0x5ec/0xbe0 [ 209.838189][ T8073] vmalloc+0x75/0x80 [ 209.842106][ T8073] ? netlink_sendmsg+0x5ec/0xbe0 [ 209.847081][ T8073] netlink_sendmsg+0x5ec/0xbe0 [ 209.851886][ T8073] ? netlink_getsockopt+0x570/0x570 [ 209.857112][ T8073] ? aa_sock_msg_perm+0x94/0x150 [ 209.862205][ T8073] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 209.867511][ T8073] ? security_socket_sendmsg+0x7c/0xa0 [ 209.873029][ T8073] ? netlink_getsockopt+0x570/0x570 [ 209.878330][ T8073] ____sys_sendmsg+0x5b7/0x8f0 [ 209.883214][ T8073] ? __sys_sendmsg_sock+0x30/0x30 [ 209.888283][ T8073] ? import_iovec+0x6f/0xa0 [ 209.892808][ T8073] ___sys_sendmsg+0x236/0x2e0 [ 209.897516][ T8073] ? __sys_sendmsg+0x2a0/0x2a0 [ 209.901693][ T8061] device syzkaller0 entered promiscuous mode [ 209.902314][ T8073] ? vfs_write+0x8b2/0xd60 [ 209.902358][ T8073] __se_sys_sendmsg+0x1af/0x290 [ 209.902383][ T8073] ? __x64_sys_sendmsg+0x80/0x80 [ 209.902401][ T8073] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 209.902434][ T8073] ? lockdep_hardirqs_on+0x94/0x140 [ 209.933880][ T8073] do_syscall_64+0x4c/0xa0 [ 209.938410][ T8073] ? clear_bhb_loop+0x30/0x80 [ 209.943114][ T8073] ? clear_bhb_loop+0x30/0x80 [ 209.947898][ T8073] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 209.953815][ T8073] RIP: 0033:0x7f55f8fe2dd9 [ 209.958260][ T8073] 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 [ 209.977883][ T8073] RSP: 002b:00007f55f723c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.986335][ T8073] RAX: ffffffffffffffda RBX: 00007f55f925bfa0 RCX: 00007f55f8fe2dd9 [ 209.994332][ T8073] RDX: 0000010000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 210.002324][ T8073] RBP: 00007f55f723c090 R08: 0000000000000000 R09: 0000000000000000 [ 210.010323][ T8073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.018425][ T8073] R13: 00007f55f925c038 R14: 00007f55f925bfa0 R15: 00007ffd12eb5268 [ 210.026435][ T8073] [ 210.200873][ T8081] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.1289'. [ 210.308854][ T8073] syz.3.1285: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 210.325488][ T8073] CPU: 0 PID: 8073 Comm: syz.3.1285 Not tainted syzkaller #0 [ 210.332893][ T8073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 210.342985][ T8073] Call Trace: [ 210.346307][ T8073] [ 210.349315][ T8073] dump_stack_lvl+0x188/0x250 [ 210.354009][ T8073] ? rcu_lock_release+0x5/0x20 [ 210.358788][ T8073] ? show_regs_print_info+0x20/0x20 [ 210.364024][ T8073] ? load_image+0x400/0x400 [ 210.368568][ T8073] warn_alloc+0x243/0x320 [ 210.372923][ T8073] ? zone_watermark_ok_safe+0x240/0x240 [ 210.378573][ T8073] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 210.384654][ T8073] ? __get_vm_area_node+0x119/0x2d0 [ 210.389886][ T8073] __vmalloc_node_range+0x2b1/0x8b0 [ 210.395191][ T8073] ? netlink_data_ready+0x10/0x10 [ 210.400240][ T8073] ? netlink_sendmsg+0x5ec/0xbe0 [ 210.405200][ T8073] vmalloc+0x75/0x80 [ 210.409107][ T8073] ? netlink_sendmsg+0x5ec/0xbe0 [ 210.414661][ T8073] netlink_sendmsg+0x5ec/0xbe0 [ 210.419581][ T8073] ? netlink_getsockopt+0x570/0x570 [ 210.424887][ T8073] ? aa_sock_msg_perm+0x94/0x150 [ 210.429839][ T8073] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 210.435232][ T8073] ? security_socket_sendmsg+0x7c/0xa0 [ 210.440820][ T8073] ? netlink_getsockopt+0x570/0x570 [ 210.446387][ T8073] ____sys_sendmsg+0x5b7/0x8f0 [ 210.451183][ T8073] ? __sys_sendmsg_sock+0x30/0x30 [ 210.456236][ T8073] ? import_iovec+0x6f/0xa0 [ 210.460783][ T8073] ___sys_sendmsg+0x236/0x2e0 [ 210.465480][ T8073] ? __sys_sendmsg+0x2a0/0x2a0 [ 210.470277][ T8073] ? vfs_write+0x8b2/0xd60 [ 210.474817][ T8073] __se_sys_sendmsg+0x1af/0x290 [ 210.479873][ T8073] ? __x64_sys_sendmsg+0x80/0x80 [ 210.484815][ T8073] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 210.490818][ T8073] ? lockdep_hardirqs_on+0x94/0x140 [ 210.496071][ T8073] do_syscall_64+0x4c/0xa0 [ 210.500503][ T8073] ? clear_bhb_loop+0x30/0x80 [ 210.505200][ T8073] ? clear_bhb_loop+0x30/0x80 [ 210.509884][ T8073] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 210.515788][ T8073] RIP: 0033:0x7f55f8fe2dd9 [ 210.520217][ T8073] 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 [ 210.539922][ T8073] RSP: 002b:00007f55f723c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 210.548532][ T8073] RAX: ffffffffffffffda RBX: 00007f55f925bfa0 RCX: 00007f55f8fe2dd9 [ 210.556579][ T8073] RDX: 0000010000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 210.564830][ T8073] RBP: 00007f55f723c090 R08: 0000000000000000 R09: 0000000000000000 [ 210.572812][ T8073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.580798][ T8073] R13: 00007f55f925c038 R14: 00007f55f925bfa0 R15: 00007ffd12eb5268 [ 210.589321][ T8073] [ 210.613587][ T8073] Mem-Info: [ 210.616748][ T8073] active_anon:271 inactive_anon:18704 isolated_anon:0 [ 210.616748][ T8073] active_file:22574 inactive_file:37150 isolated_file:0 [ 210.616748][ T8073] unevictable:768 dirty:527 writeback:0 [ 210.616748][ T8073] slab_reclaimable:20605 slab_unreclaimable:94351 [ 210.616748][ T8073] mapped:39768 shmem:14552 pagetables:677 bounce:0 [ 210.616748][ T8073] kernel_misc_reclaimable:0 [ 210.616748][ T8073] free:1363051 free_pcp:7329 free_cma:0 [ 210.775389][ T8093] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.1294'. [ 210.823602][ T8073] Node 0 active_anon:1052kB inactive_anon:78008kB active_file:90096kB inactive_file:148600kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:159072kB dirty:2108kB writeback:0kB shmem:59632kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10660kB pagetables:2808kB all_unreclaimable? no [ 210.860852][ T8073] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 210.896978][ T8073] Node 0 DMA free:15360kB 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 [ 210.933123][ T8073] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 210.960422][ T8073] Node 0 DMA32 free:1514228kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1048kB inactive_anon:80876kB active_file:90096kB inactive_file:148600kB unevictable:1536kB writepending:2108kB present:3129332kB managed:2606544kB mlocked:0kB bounce:0kB free_pcp:19304kB local_pcp:5992kB free_cma:0kB [ 210.995941][ T8093] netlink: 'syz.1.1294': attribute type 6 has an invalid length. [ 211.022747][ T8073] lowmem_reserve[]: 0 0 0 0 0 [ 211.027706][ T8073] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 211.057469][ T8073] lowmem_reserve[]: 0 0 0 0 0 [ 211.062729][ T8073] Node 1 Normal free:3922616kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:2964kB local_pcp:2964kB free_cma:0kB [ 211.201085][ T8073] lowmem_reserve[]: 0 0 0 0 0 [ 211.215832][ T8073] 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 [ 211.271031][ T8073] Node 0 DMA32: 703*4kB (UE) 583*8kB (UE) 1772*16kB (UME) 1195*32kB (UM) 1941*64kB (UM) 832*128kB (UME) 392*256kB (UM) 166*512kB (UM) 64*1024kB (UME) 13*2048kB (UME) 227*4096kB (UM) = 1512084kB [ 211.291413][ T8073] 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 [ 211.330917][ T8073] Node 1 Normal: 146*4kB (UM) 38*8kB (UME) 30*16kB (UME) 185*32kB (UME) 81*64kB (UME) 26*128kB (UE) 11*256kB (UM) 3*512kB (UE) 1*1024kB (U) 3*2048kB (UME) 951*4096kB (M) = 3922616kB [ 211.362963][ T8114] FAULT_INJECTION: forcing a failure. [ 211.362963][ T8114] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 211.405758][ T8073] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 211.431788][ T8114] CPU: 0 PID: 8114 Comm: syz.4.1298 Not tainted syzkaller #0 [ 211.439242][ T8114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 211.439543][ T8073] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 211.449401][ T8114] Call Trace: [ 211.449411][ T8114] [ 211.449419][ T8114] dump_stack_lvl+0x188/0x250 [ 211.449445][ T8114] ? show_regs_print_info+0x20/0x20 [ 211.449461][ T8114] ? load_image+0x400/0x400 [ 211.449477][ T8114] ? __lock_acquire+0x7d10/0x7d10 [ 211.449497][ T8114] ? vfs_write+0x8b2/0xd60 [ 211.469063][ T8073] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 211.469669][ T8114] should_fail+0x38c/0x4c0 [ 211.469703][ T8114] _copy_from_user+0x2e/0x170 [ 211.475642][ T8073] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 211.479654][ T8114] __sys_bpf+0x26d/0x6f0 [ 211.479682][ T8114] ? bpf_link_show_fdinfo+0x380/0x380 [ 211.479713][ T8114] __x64_sys_bpf+0x78/0x90 [ 211.479730][ T8114] do_syscall_64+0x4c/0xa0 [ 211.479747][ T8114] ? clear_bhb_loop+0x30/0x80 [ 211.479763][ T8114] ? clear_bhb_loop+0x30/0x80 [ 211.479777][ T8114] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 211.479792][ T8114] RIP: 0033:0x7eff3421cdd9 [ 211.479808][ T8114] 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 [ 211.479823][ T8114] RSP: 002b:00007eff32476028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 211.479842][ T8114] RAX: ffffffffffffffda RBX: 00007eff34495fa0 RCX: 00007eff3421cdd9 [ 211.479852][ T8114] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 211.479861][ T8114] RBP: 00007eff32476090 R08: 0000000000000000 R09: 0000000000000000 [ 211.479870][ T8114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.479879][ T8114] R13: 00007eff34496038 R14: 00007eff34495fa0 R15: 00007fffa5c10808 [ 211.479900][ T8114] [ 211.631668][ T8073] 76489 total pagecache pages [ 211.636623][ T8073] 0 pages in swap cache [ 211.645420][ T8073] Swap cache stats: add 0, delete 0, find 0/0 [ 211.651982][ T8073] Free swap = 124996kB [ 211.670490][ T8073] Total swap = 124996kB [ 211.677410][ T8073] 2097051 pages RAM [ 211.681478][ T8073] 0 pages HighMem/MovableOnly [ 211.686421][ T8073] 411492 pages reserved [ 211.691327][ T8073] 0 pages cma reserved [ 211.817215][ T8125] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1302'. [ 211.858567][ T8123] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1302'. [ 318.939465][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 318.946578][ C1] rcu: 0-...!: (0 ticks this GP) idle=10b/1/0x4000000000000002 softirq=19957/19957 fqs=55 [ 318.958054][ C1] (detected by 1, t=10502 jiffies, g=26125, q=599) [ 318.964701][ C1] Sending NMI from CPU 1 to CPUs 0: [ 318.969923][ C0] NMI backtrace for cpu 0 [ 318.969933][ C0] CPU: 0 PID: 4228 Comm: kworker/0:5 Not tainted syzkaller #0 [ 318.969950][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 318.969964][ C0] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 318.969996][ C0] RIP: 0010:asm_sysvec_irq_work+0x0/0x20 [ 318.970018][ C0] Code: e9 a5 03 00 00 90 90 90 90 90 0f 01 ca fc 6a ff e8 a5 02 00 00 48 89 c4 48 89 e7 e8 5a ad dc ff e9 85 03 00 00 90 90 90 90 90 <0f> 01 ca fc 6a ff e8 85 02 00 00 48 89 c4 48 89 e7 e8 2a b2 dc ff [ 318.970031][ C0] RSP: 0018:ffffc9000358f738 EFLAGS: 00000006 [ 318.970043][ C0] RAX: b8f3f0f17524c500 RBX: 1ffff920006b1ef0 RCX: b8f3f0f17524c500 [ 318.970055][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2800 RDI: ffffffff8a79fe40 [ 318.970066][ C0] RBP: ffffc9000358f840 R08: ffffffff901d51bf R09: 1ffffffff203aa37 [ 318.970077][ C0] R10: dffffc0000000000 R11: fffffbfff203aa38 R12: ffffffff8c323000 [ 318.970089][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 318.970099][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 318.970112][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.970123][ C0] CR2: 00007ffcee36284c CR3: 000000000c08e000 CR4: 00000000003506f0 [ 318.970136][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 318.970145][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 318.970155][ C0] Call Trace: [ 318.970163][ C0] [ 318.970168][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 318.970186][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 32 e1 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 318.970198][ C0] RSP: 0018:ffffc9000358f760 EFLAGS: 00000206 [ 318.970225][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 318.970240][ C0] ? in6_dev_put+0x80/0x80 [ 318.970261][ C0] __rcu_read_unlock+0x78/0xd0 [ 318.970276][ C0] ip6_dst_lookup_tail+0xde7/0x1280 [ 318.970296][ C0] ? ip6_dst_lookup+0x60/0x60 [ 318.970313][ C0] ? rcu_lockdep_current_cpu_online+0x35/0x130 [ 318.970328][ C0] ? rcu_read_lock_bh_held+0x76/0xf0 [ 318.970344][ C0] ? rcu_read_lock_held+0x40/0x40 [ 318.970358][ C0] ? dst_cache_per_cpu_get+0x1bc/0x320 [ 318.970377][ C0] ip6_dst_lookup_flow+0x44/0xd0 [ 318.970392][ C0] ? ip6_dst_lookup_tail+0x1280/0x1280 [ 318.970405][ C0] send6+0x4d0/0x8d0 [ 318.970426][ C0] ? send4+0xdc0/0xdc0 [ 318.970439][ C0] ? __local_bh_disable_ip+0x111/0x1a0 [ 318.970464][ C0] wg_socket_send_skb_to_peer+0x10d/0x1c0 [ 318.970482][ C0] wg_packet_tx_worker+0x1d3/0x790 [ 318.970502][ C0] process_one_work+0x85f/0x1010 [ 318.970527][ C0] ? worker_detach_from_pool+0x240/0x240 [ 318.970541][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 318.970561][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 318.970575][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 318.970591][ C0] ? wq_worker_running+0x97/0x170 [ 318.970606][ C0] worker_thread+0xaa6/0x1290 [ 318.970628][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 318.970643][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 318.970664][ C0] kthread+0x436/0x520 [ 318.970677][ C0] ? rcu_lock_release+0x20/0x20 [ 318.970691][ C0] ? kthread_blkcg+0xd0/0xd0 [ 318.970705][ C0] ret_from_fork+0x1f/0x30 [ 318.970730][ C0] [ 318.970918][ C1] rcu: rcu_preempt kthread starved for 10225 jiffies! g26125 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 319.309106][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 319.319335][ C1] rcu: RCU grace-period kthread stack dump: [ 319.325238][ C1] task:rcu_preempt state:R running task stack:27184 pid: 15 ppid: 2 flags:0x00004000 [ 319.336048][ C1] Call Trace: [ 319.339430][ C1] [ 319.342364][ C1] __schedule+0x11ef/0x43c0 [ 319.346886][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 319.352793][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 319.358254][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 319.364149][ C1] ? _raw_spin_unlock+0x40/0x40 [ 319.369001][ C1] ? release_firmware_map_entry+0x190/0x190 [ 319.374899][ C1] ? __mod_timer+0x91e/0xd00 [ 319.379507][ C1] schedule+0x11b/0x1e0 [ 319.383669][ C1] schedule_timeout+0x184/0x2d0 [ 319.388534][ C1] ? console_conditional_schedule+0x40/0x40 [ 319.394524][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 319.400417][ C1] ? update_process_times+0x200/0x200 [ 319.405799][ C1] ? prepare_to_swait_event+0x331/0x350 [ 319.411352][ C1] rcu_gp_fqs_loop+0x2be/0x11d0 [ 319.416206][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 319.421428][ C1] ? dyntick_save_progress_counter+0x230/0x230 [ 319.427583][ C1] ? rcu_gp_init+0x10f0/0x10f0 [ 319.432344][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 319.437538][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 319.442730][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 319.447933][ C1] rcu_gp_kthread+0x9b/0x370 [ 319.452528][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 319.458446][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 319.463577][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 319.469498][ C1] ? __kthread_parkme+0x157/0x1b0 [ 319.474544][ C1] kthread+0x436/0x520 [ 319.478616][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 319.483777][ C1] ? kthread_blkcg+0xd0/0xd0 [ 319.488367][ C1] ret_from_fork+0x1f/0x30 [ 319.492849][ C1] [ 319.495869][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 319.502196][ C1] NMI backtrace for cpu 1 [ 319.506528][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 319.513554][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 319.523613][ C1] Call Trace: [ 319.526907][ C1] [ 319.529749][ C1] dump_stack_lvl+0x188/0x250 [ 319.534437][ C1] ? show_regs_print_info+0x20/0x20 [ 319.539633][ C1] ? load_image+0x400/0x400 [ 319.544145][ C1] nmi_cpu_backtrace+0x3a2/0x3d0 [ 319.549089][ C1] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 319.555241][ C1] ? _printk+0xda/0x130 [ 319.559408][ C1] ? cpu_online+0x1d/0x30 [ 319.563738][ C1] ? load_image+0x400/0x400 [ 319.568250][ C1] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 319.574399][ C1] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 319.580469][ C1] rcu_check_gp_kthread_starvation+0x1cd/0x250 [ 319.586628][ C1] print_other_cpu_stall+0x1110/0x1270 [ 319.592094][ C1] ? print_cpu_stall+0x5f0/0x5f0 [ 319.597158][ C1] ? timekeeping_advance+0x7f6/0xac0 [ 319.602723][ C1] ? __lock_acquire+0x7d10/0x7d10 [ 319.607755][ C1] rcu_sched_clock_irq+0x843/0x1120 [ 319.612957][ C1] ? rcutree_dead_cpu+0x20/0x20 [ 319.617843][ C1] ? account_process_tick+0x22a/0x3a0 [ 319.623227][ C1] update_process_times+0x193/0x200 [ 319.628431][ C1] tick_sched_timer+0x37d/0x560 [ 319.633295][ C1] ? tick_setup_sched_timer+0x2c0/0x2c0 [ 319.639031][ C1] __hrtimer_run_queues+0x4b4/0xb70 [ 319.644367][ C1] ? hrtimer_interrupt+0x8d0/0x8d0 [ 319.649483][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 319.655561][ C1] hrtimer_interrupt+0x3bb/0x8d0 [ 319.660530][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 319.666513][ C1] sysvec_apic_timer_interrupt+0x4d/0xc0 [ 319.672239][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 319.678217][ C1] RIP: 0010:queued_write_lock_slowpath+0x129/0x270 [ 319.684725][ C1] Code: f0 41 81 0e 00 01 00 00 43 0f b6 04 27 84 c0 74 37 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 2a 4c 89 f7 e8 bb da 5f 00 eb 20 f3 90 <43> 0f b6 04 27 84 c0 74 15 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 08 [ 319.704416][ C1] RSP: 0018:ffffc90000dd09c0 EFLAGS: 00000206 [ 319.710864][ C1] RAX: 0000000000000300 RBX: ffffc90000dd0a10 RCX: ffffffff815e786f [ 319.718932][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88807c3955c0 [ 319.727078][ C1] RBP: ffffc90000dd0a70 R08: ffff88807c3955c3 R09: 1ffff1100f872ab8 [ 319.735157][ C1] R10: dffffc0000000000 R11: ffffed100f872ab9 R12: dffffc0000000000 [ 319.743221][ C1] R13: 1ffff920001ba13c R14: ffff88807c3955c0 R15: 1ffff1100f872ab8 [ 319.751200][ C1] ? queued_write_lock_slowpath+0xff/0x270 [ 319.757026][ C1] ? queued_read_lock_slowpath+0x200/0x200 [ 319.762841][ C1] do_raw_write_lock+0x1e6/0x260 [ 319.767881][ C1] ? do_raw_read_unlock+0x70/0x70 [ 319.772907][ C1] ? detach_timer+0x33/0x2b0 [ 319.777499][ C1] ? wg_socket_clear_peer_endpoint_src+0x1a/0x50 [ 319.783829][ C1] wg_socket_clear_peer_endpoint_src+0x1a/0x50 [ 319.789980][ C1] wg_expired_retransmit_handshake+0xcb/0x2b0 [ 319.796061][ C1] ? call_timer_fn+0x169/0x540 [ 319.800865][ C1] ? wg_timers_init+0x230/0x230 [ 319.805714][ C1] call_timer_fn+0x17b/0x540 [ 319.810479][ C1] ? wg_timers_init+0x230/0x230 [ 319.815327][ C1] ? __run_timers+0x800/0x800 [ 319.820009][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 319.825203][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 319.830484][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 319.835677][ C1] ? wg_timers_init+0x230/0x230 [ 319.840536][ C1] __run_timers+0x53e/0x800 [ 319.845146][ C1] ? detach_timer+0x2b0/0x2b0 [ 319.849816][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 319.856016][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 319.860875][ C1] ? handle_softirqs+0x1a4/0x830 [ 319.865831][ C1] run_timer_softirq+0x63/0xf0 [ 319.870602][ C1] handle_softirqs+0x339/0x830 [ 319.875539][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 319.880387][ C1] ? do_softirq+0x210/0x210 [ 319.885066][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 319.890395][ C1] __irq_exit_rcu+0x13b/0x230 [ 319.895165][ C1] ? irq_exit_rcu+0x20/0x20 [ 319.899675][ C1] irq_exit_rcu+0x5/0x20 [ 319.903957][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 319.909684][ C1] [ 319.912608][ C1] [ 319.915541][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 319.921607][ C1] RIP: 0010:default_idle+0xb/0x10 [ 319.926627][ C1] Code: b7 48 89 df e8 76 29 f8 f7 eb ad e8 4f af f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 66 90 0f 00 2d 97 a5 5f 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 319.946338][ C1] RSP: 0018:ffffc90000d67d48 EFLAGS: 000002c2 [ 319.952410][ C1] RAX: 3e2b572ee34a8900 RBX: ffff888016e98000 RCX: 3e2b572ee34a8900 [ 319.960383][ C1] RDX: 0000000000000001 RSI: ffffffff8a2b2800 RDI: ffffffff8a79fe40 [ 319.968521][ C1] RBP: ffffc90000d67e80 R08: ffff8880b913b30b R09: 1ffff11017227661 [ 319.976493][ C1] R10: dffffc0000000000 R11: ffffed1017227662 R12: 1ffff920001acfb4 [ 319.984466][ C1] R13: dffffc0000000000 R14: 1ffff11002dd3000 R15: 0000000000000000 [ 319.992452][ C1] default_idle_call+0x81/0xc0 [ 319.997217][ C1] do_idle+0x3a1/0x650 [ 320.001382][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 320.006578][ C1] ? asm_common_interrupt+0x22/0x40 [ 320.011785][ C1] ? schedule_idle+0x57/0x90 [ 320.016384][ C1] cpu_startup_entry+0x14/0x20 [ 320.021149][ C1] start_secondary+0x330/0x430 [ 320.026014][ C1] ? arch_scale_freq_tick+0x120/0x120 [ 320.031397][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 320.037313][ C1]