r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x0, @loopback}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000180)="783f86816645324851f8629acc9b2cb77243b0f091b7f65dae12597c06c23b3b6fcf63077f", 0x25}, {&(0x7f00000001c0)="d5defbe30b61a9394600249ccc44b81ec19a5859dbec1252f0eea87738a0af836ddb8786be4ac179a5f1cba66dd2aca90725dfe5e44c15d1f004b727e9ada1b8219af4d26be5ab79e8895a151a7b7108354c874157620f9326c33ee5c0539878d26ce31ef87f31661dff7f0862d01a96cd9f64efd7f792634d1e89133e4ea5cee45d3af04280f77bcba37f93866bf883d0aaa1acd7c873c929323377b2d1f28b6722e5e2929b520709a7e20233d9f82aa9d1b66cf71d8d755ad00bf6e4d8dad95df0804e6d843792420d53063bd80bb2d1b124eff776813c8931d9ab", 0xdc}, {&(0x7f00000002c0)="78b120bc5aaa1d31234fe504625b0ff6314fbb4054da2ead41f1955f46321124c70069074d500a55bff103ad7bfed99417f19090faf896b9e2e7aa3dc41ff23217d8832034612a61122d833eb775660b6ba6d593c801702ee3e43b6bbe545bd2b97c5c89068967ccee22bd0685e5b744f32071be704d200987eae07ad25db3e932c893e733678f8146dbdc01e4a3f2a904926e25c46ed4ad060bf1a577c66ffabd0565dc1f8e4229fb3e21f5a40ea6d4b6db6a27cb8dc82bcb227a08f38400da9ba76d5c", 0xc4}], 0x3, &(0x7f0000000400)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x0, 0x1, '\x00', [@pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000480)="ed9d734cf2db6c2f06a18811b92217f749301df0450d24fbbab6170c67eb8cc1fb6fe8b7424e4051fd2eaa622e291872cf32e55b09c6f9944c4869fbcc", 0x3d}, {&(0x7f0000000580)="2c6f18ba860fb1fc48cb9bef5f04b96a9444c88bd961edb2fe5f578620b674f5d83ef010550d444fda51b304a5fca7ae5d64086f5f642e28a027952bfc764ab981ccd5d990c9c5a23cbd85c58549f89319d11b54cad2f75a50880f7d461616d1abcd20ecc21f79e1713484533985537516e019f5e40e2f4d52f8d798134a731901e3e44ac16ca3141900f649de51af5ef550cf3c93b1394214547d90236ef50910e82faeb3f0dcc3e60f2687345a7fba559b368f2d873c1e33bc18f2c555a0fb41446bbc48068f82c7bd0a6c31be9db5214ad764", 0xd4}, {&(0x7f0000000680)="e7faa9211b98241a9bc8f3d1c9c80d80ee24ece98fbe38dd17281e54ca4adda1485ba410ac950722421ca1e8515326536eee1d545fdfa46ae2321cf066280a46433f561ea22b37106c3b4569b8834fe22a3c30390243477aeda7f9fb4aba723e679fbf56165fb5f3d8fd19a55c4a8e11701a3686db5e0e9b12b9ebd4222a9a1e84943f6b01c35fde0f85aa61164c618bda41fac6d49c39492daa2eed554eed818c0ef4733bc89f91bf1beb73e2f6543d12328d6495ec6e1c2d955d6debd429389137d7077c2e9596a37f660f3f8ab3bac02df5", 0xd3}, {&(0x7f0000000780)="d65828d1a4cf62154371229fc2100b2b2703834dc4c1fafe0134432a24628fb9344f5e00a6218a4a8b2f8bc1e8b2ae7bd79253908c72a3f2579e9e0a75b2159f98ffb543354f5f96f8cdccd6c760f07500bb0c6a99535dd502f35ee146079532fa7bc649e912f74e72a1f2ef480fc456c7e15880a568e24294394de5c867d8c4432f5a9c5936aec5a74b9de0533ca0eecf09765c8fb13d99fbc43c964921853f7828c20be374ae2343225db88331536b68e2c781d1a55a32db9766502f2eca057dca72544d363b783a138a399880e68a112e226c9a3e4362923d5bdec2f81937704dee24245bd246257dde39c7", 0xed}, {&(0x7f0000000500)="37289efa6b37fdb49acb74", 0xb}], 0x5}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000b00)="35d858ce2a494b08c980a66157959714c0a3186fa649e18acf8d", 0x1a}, {&(0x7f0000000b40)="1f5fb3babe5feca436ae59d6b1083a9d5c4e050f100f4eaf305232e347df7f041c33d7ca5edfe9223eb806d649affa46408115a096aae4f65be3aeaed0c60c2f7fd8209333602696ceb4eeb2a054b90febc7a8c2d6f3acdcbe73b36ed5f947c1955b76ec097abc4e7808d4699b278219554a4b7e89f2013a32f5642c3ff0e72d69b55061a8301815470d9015fbfc4ff4b486aaa91b8497fc95222d9dceb9f889116c37eaba58fb94d850cbe90e2efd0f9a2566e83c28b10829032e76eb833a766aa2598ad13ad8d82ecbba4c54", 0xcd}], 0x2}}], 0x3, 0x8040)
sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0)