r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000003040)=0x1c)
sendmmsg$sock(r0, &(0x7f0000004480)=[{{&(0x7f0000003080)=@caif=@rfm={0x25, 0x9, "f8b5320110f805890c7de0f37f72b7d9"}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003100)="c5e69b5c258b4c25e0b51c61fa6d8f724d35dfd3867a335e0af85733f7f4bdc71ed0c83b43cf56592ec7c1099281b84f219ed922b2a0066cb437a94aff4eb8075457086d4d78e48d7ab510adfb0d6ae4f47d87b26670c79f8a5b245581b0d6baec8c0b94da6514acf45ee0e40c0e8c13034dfd01f2a6711bf9affbcd6634eb25eb48ceb154508c9a040cc8232f71a7de0e06af5ef1a1f1ce7a8b3bc3b22896773c1f385c3e8c401439b1ccb87b4d63ca380ce1b24aec534b9fe0f442ded96fb8493384", 0xc3}, {&(0x7f0000003200)="cd5a26c9d0a855267851889beae9c3551f6211e2fc08ef67b23b063284f2ea138afe58ff921088ed2c61d6f3a7e26f0c5fe8ccaea2edb5eb16f5a4854611d23ff69b3e02e3748e4b8e90be845872aecd5119bc82f877c45f28eb06b605220d13106f887490f3ac1a4c0f296ba03c26dbb6d4cae89b4d2ed6578855a14d842a13b13ca0733cf38386e7fa684bf898f84d548cab5505b26df2bd39ebf16f2e89151bc50128bd1e3554ae89ab58766a7a5c2f625417fe0049274b8be491793702416b7f3905ef482609ba4a2a2ca60dd0e4f57a0c8fdef96e111b1ac4a952ad331aedcb8c9a8c256e824722342faadb25da9cca433f4e8b61960b2ff700e43bf9c9c1ad84361072091fe3ef30edd6fc36f0c604d0039dad8353fc6b743059e569fbc21e6678e86407c3794e1b1f25c41c75f2ed17ce776c04c8f3bf769512c2836f18e8fbcf99b44a650914c5dbc7997072b08d77a140028c335f28e4e09e31ceb4b69ce77f3228136673d4c74ee23ea1438f55664ed8c53856478702cfe4dd8ce9a25ce110e0508030e74f8edfadca651e9224f47ad026794a4aace103a71d2445733441c7b70020fd640b6fcac5f6a9bd7325bd595cb513f31bcc5a7493ba3ad1b65e291621918201766d2abdb42cd709ae1fb7e24fee96df110ea23399f386b5716f301d3dda07d8f60f984b5cb81dfbb97726b1f00dd6453c33ae40c384403986912823245a9aeda90f7df502d7e16ae4bb5d7f0477a6f545ce37ff9f2a4cc28aca109826cd1e2a310b71238f4a865aca3caaa13c9a8d9d3ab66d537b64515c892c9fe387f3ba67932bcb57485daed6bab7c9f012788eba1d5248499b9ebf3dccd757484a95290585e8c3cfca6286ee16c77fe388218fc6a179074b40cc522c41e754f85f61b265b81e7aa9b154e9ecd26e0a83fd963c96258bd5d5f0800a5cbad026d7ef5e7208db0931397656eb755e2fb7393f7b5f49e96bc174edd209b92cfc9a4e4c08cf5f024537fab0b995f0a68146c5644f68da89cc0e7842df3f89454e93f3d5d3757eda795a9acb9141da411dc535d0aaccc412e101077ae6cd38c0bb9fe4d0256184cfe88b25ab3ee1709cdba827246d82e6788ea0f72d04184cea1ec04cc82a80603f70fadd0c700f413d9759ef9294df3944f5b5c3d0c264732556d736c7ab1cd4c06fe5172fa13eed27cd6bed6fe88ac5978b2cb092412670833feed9621b9872a94e401e46d28e86419ddaf5f6cde82670f9191cb4335d480c7d3f67488fe50914bc982c105c41451958b6cc656329a5242eb38d6b34c402d4cd3da43848fb45abeb669c6e60f2bbe9317267d97b92d130bfeacf6b450aa11246afe96153e2d21db0b9a3b38e15990e924b7313845e17e604141cd73ca3384d87912716e47f4f2918abbc43a7fed1ad39c9631a4f1ec02bbb7d02b7f0d6b40f82e57d36f0a831d081acc6fe23a4415e7e14fb99e3197d51295c1fe0e50f97cec5f2c9b8a76ff854a34b5523050dc66ca100103a5f09926fe1a394d0932581b16db496c99a6dd549dd41127bedbe1eeb4c08c7439df159086fb0a99c70dbc57e50f190480ad534d514812f8774ab0b2be0bff2510910dd40e04de04993941950523501c214f71a32e11ca8673a8d2785b61e7c02d62d1fbf8110149161b9cb71b93c3dbf1fcbbdd1f086fcea1a0b7fba9dbd501dc7021997f335023a2e9ebf92417abcfc038118baf48eb432f1332168912a380bf119834c25fcfa7005ba5680628baad4c6e9173561aec670c12976a7580b8ebd527ba5daffed9c3d4d04b8a2d411b8c28c57f9c95cf5f458a26635e4c6bc24f99539919d91f5999908dcd03df9cc600369421bc388240cd976d6b518158b56192081f9c4631b8e34638e5315ff94d6e3afdde30bca7b6f25126d679e77a38441965e7fb64ae4bbf949267ed98b31d8eda522c04194945be87ee077a1277715fdcaf14ec2750bae349fc19529eb2d871cd16a504d3bbe5a5058d5d1b0aa41c896a24e3c10e8a5ed6bccaeb37e5cede6271eabed8fa5993fb5d04fe098dda7ac264ae56248fea0193d108a8ebea877206bb539ac68d8127cd4c9b4e05c6d36708ae52af111d41143e88f3a3f9ea8f973c7f0fb2e40e5520c56b14ad4af372ef00efe6c0e46e9ef19fb34c4fd43e5fd43d7b9972791419b5cfc3009eee9153bea34555e88b8b42c60396344787c94b01e78db6757415635a827aea1eb63886ce0e562812920d7a5fc497dae233daa3da13b996fab1170205e3632353c8dde62af25016f099f89cc335ffcc67de983f4d974e9c82f006311e3de9d8b85fdee86cabc062373e99db37540f815af3d93f12fbd6cc345f10ecb2eb442662d362afb67e72664d931f0d08eed76da873f64410b620377971951fa21da29ea99ff862431841978b35c3f4f36b09096ce30896defb6fc7eba76c92e278de91cb66f7e9bc8297c937a8db6b85c0f69e20532926ff98482ff5cd32e7d797e75b7bff6bd24fb49f40fbab051fae36d0f7dbb8deb74ee0fd9bb3dfecce5d93406b47e9b01351a0adad32f1ac644d68a9bef9c2f64d138eeb56d197c47685e526c85ac0aa6ccbb10925fb47c3d50a6aee205224dee3340a6cf7ab78bcf9e16bd72f3557c4839fbf3b73f4aaafe0c5dac3aead7109e97243b7dfa3966957e25d6c532ab44a5a8ee6eae7b65c1f6fcaaebbb6dc87eca4f8a34fe22e6fc0daa8deb17ae2ec5c8e90b503e6688a90d9cff9242967c2dcb01df17c40a70a4ad60f6a15bdd78fee2e983a1c1822ee2fe0cf36a01a8c425315f11d6a6d9b947f19b38b4900737f5a89f6bbaa84b4130827862c74f7e46a29c05b89a93cce0b54b1009b5e43b92b0745b059bd3be1044781be8452c29361ce3a34c1af4e29f604991afb3bcf0169934979b39f43c033c9fe623eabf9572271321a0d044863b072d43189f3f7b4c0a66d45c1d18a77eed8e8b50ee8cac2354031a93ab0bc09f99ce4aa757f9b6b5597cdf413e13ddc0a07ae9994b8270373a798b10b48aded08b455a098db528d4ed4b89cb799a05b3ed92f5b8891a3eae3ff4c420c9d505bcbbf79f24598ca6d151eaab34edb52843bea109f40a993bebd8026925a4c0ea77f8c96bd232c77f235a8f7b27e087ceaaf970e0bff267d8c7fbf3bb5e6d69f08391f4e2eb91f586a5b2acfb1b17fa1ac257fb66dc30ca4044cae7d85dd87dee3c4ffbb12ca52d7db5709e04ecdffe6dfed186dafe808f6b7af7f17fbd08136bd8613f9af61230c629bc4014286592a83fdeaf804140498a21a006244e97b8afb2cd6ac6740c077504f1c3db4b1d63be14f1c08a52828244aedf796059de1d747bac6a0709c6a64ca3e179fe6488bbc670f193b2b8b7d5b544a0cd6bef1bfa51dc8d86541da0ff010b386f9396ea87baf997d01be5a47d515838be847781e6b381fb56f148240ec748550cb0d4b3288a82fa0c9d4d075faef4c0842b5204686db3125cb7c766fdefb73312fd5cdce40a94750427170d1d9f8fc2f2b4b6a4dbc1343f7896b78524131c6da4e2290ce8ceb1798d9ecda7ffbe05700237301a3ae016d0018852f3dff9050db4f2289c3e059749ecfb436f3baaaa81717d1cb1e96e11ab317c7b595e086a5ce075217f8b414dd76e3304f7baf4eb5a1c51ebce3e4bef3179e734d2488180ca3f72def6e2f9df3545cd8ec38a4d17a1f77b76dfe944745f02ca3f37be15f4233a7efb2c9c2db9f3c8524d36f0dc688685c518596a5b26ba82436674a7eb4e793869a4e457fd8d7b73a93fdc3572281e591064da71c3c126dae8bb2420ca5bbe0d1aa1902965a01087a6e0d4d1321b4b6f9f5cdf74c8235145b3f547bd1407719fc66a65e2280e2efbf60249d7352a30bf22b1e7bab496dad00eb4cd35f28cdb4bbe2e50a98fafc735301fd2c3d3531131c5abff12a58aa819b2f85a4ed010f01b3724e6437d9eb7daf592ec2ecbd20776d997e986b5fe61b5be2d0aee5f043afc985ea4809368828cf16ee33225035e183ee28b6f0ed242b95ac4fa7e60a797563869e5e801a2ea985618ff128d4b67a29d4a5ce41f49dae67172bc4040bdb5a6e35a754ce815fa39004acfa3380ce6a3f7860e97758ff88dbe657dfd1999a99bad2bab01aa3ad63ac384b0ffc98b559d86015c930acbf842e8b646523a63ecfaa42dc79985b482b12d6b3d68cfa9d41e66f9bf04a4120a18906d86217413944ad32818a5e4bab704fd6acafc02b5d5dc8fe164b6beb694821996014ae26d99c4560d39a1b34b66f6b5b2321e8d2a4a5fc33f15032b8b05b87d552d990b285fc10578d489959f964567b957094391951b6d3b8d53f78ffa6fa15c90dbe6fee404d2b57bf41a2b0388cdcb4ba97d21f7efb33d3a65b4d3e019447693f64e93a740414bca5a218860e18701c3b984d1a9cf8653a3c5ffd1a472ea49f8f8179a005acb3989617c6935d529e1ae66ebc22f32c39544e45e934776b45aa9d70d95ed5bc476114fe54cfd2c92b52072e874b5fb877c69f6f0dbb4be6f95cc317f93cbc77b7de355723f10c5d0ab409369dc5a677184170c0de5b74cf06429525df2e3521a9296edbe98da5d65c75d628afb985a632c9373cb9f3cfa6b7112b54a7bed3f81733862433a2a3ec1f6cc737301c7aa29317efc63da264fb1d9d3fc7a4c37650153687ba43b12ac9952265fb55797ff1ee4ec9dade7e54a3bae776c11b4305b86d21db661258bf071eb33c50516be06b6b96f308af4fc113c9a013d35596db51d04e6c9147b081038163a664960c46cec405d6fe4caa212d9e15094ca74ece0f46d962064b6ab9905d678c3ca1e10d9f2b4bf3f60dd1ff30333cf0d6b25bfc8916715d84ce12039e5988ccedb6cad2c3d50e62022270658f18d34801a80caee646c656a99db730ad66fa75a7de7356812d861039f4c2582388cec81511e823ec2e6d0ff21071eb797c007625f4495dbd9292a0b7cb72598c3e2c477fb339646850e2e3dada2da007f1b71dc409f187440dd06422d3c7c12f4084806d65ffc6cd8f0ca04b1e58b53bbee42a2a54f6b9e5fc0580d8dae53a3191f739b7349a26b27368ad15764ebe2b505aa7921e691c03dea89dc6cf6a8a587723616329fdb1414f05b237cf1eab1c46fb98f6880b931f5330811551934866666af458ea821cae5c0caf20f7b1009cc31ea93255f905a1c81c08db05e254df696b25ec2af23e38f6da8d96a6365ecbf4fdd4d2f62147205cbcdcaab2dfb64b0788edb6283adef7708aa08a982098d5ab447b852c34f51410732643c3d4e5d53ce67bff47d4201a19b39dd6cd4224e64e6f2d844805145d407ca2f93697ed312409715f84c9f5a52eb7910587ae3b84ee354adebb12e1dc2ef051f1861604a954b4df16f0c6794f1233379813e014cbd359bb1e231c76df0effcd7e969327cb8e441a09589a28631f5ae16a5670cb86a7682fd960ca40698baaa5671945f5654c8bbf5f50e261233764ccc1696356a9b53e6a917fa4a044692edbefda2419c8b976b33dba0e6ba855eaeac4d67c5cdd88cc6649d26a740aed25e77d9f4c64bb7439dfc4856bb162c3a3722b33c4f9738295bb87480b5da9dff9e33ce6774a286c08c12a69d183277ec95e146b43e337aeadfd83b26ef9930d5788fd24b95e26faa49112d3ea444bed728961be8d75434cb9232dd055734b560da9abb8cc7268233f45dfe0349e2aceadf1711b3a2636b9e0f7282a679ddaa390c9b385ed2d44682646e2eb59f938a275a9efa8b6b36b93da6cbd9a5", 0x1000}, {&(0x7f0000004200)="5327d2c5a7c139d9aab7ecd0656f8a53c1ef1edf0820ca3cbf47a0e42a647baf5b002acdcb00cf9b2eee7d312d522915c6f758f84b94de72c5a4fb940e8266f03ab97a0993a82972e35abd09136622f510979fa488f6fc8bce3a1183473e457bdd6b3c5ba00adfed4b2839ae", 0x6c}, {&(0x7f0000004280)="7739a3b5dcc5d77c5061bdbfe3d916f900b517a3185be1d70a6e3f8e585095c9caf8221a25b91838113f4ff4925fce0d6680fdeafb7a3aa49a2a306e805df0d55afac8870be35461145a3d6e70bd98c1c57e65d9f54135cdeae62954e101e9e6a25e3a45fd207887755f8023c012764fae79b48b440c1852dcfa7a71f52f95f0e65541b51d41ec2c898d3bb6327e06e09bbd8c96dc49e9bf0521fc9b491ba61514a63094a7e8f52520cb82fb6d21ab43911ef082885ddc330bd3d53fed8485b667286c59a4b1834eb2f0dbd92f5f4b", 0xcf}], 0x4, &(0x7f00000043c0)=[@timestamping={{0x14, 0x1, 0x25, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x7d}}], 0xc0}}], 0x1, 0x20004001)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x10000, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4)
ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180))
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)
sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0xfffffffffffffde1}, 0x404c008)
r2 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0)
timerfd_create(0x6, 0x800)
readv(0xffffffffffffffff, &(0x7f0000000840), 0x7)
syz_open_procfs(0x0, &(0x7f0000000200)='net/sco\x00')
mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, 0x1c)