r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000040)="ec41a5912febc973c4beac31152d4051fcb12ffa5ab63c7cbc872d6929fc4c2877ab1f59da2b0249bd2bfe0a2a132b357acd558e18505bc17a423894293ae193321f468a7d", 0x45}, {&(0x7f00000000c0)="baff507acecef86bbeb5dcaafbef657137d73d972939dcaccf689d8b99c397658cbbdf727a0aea9674adfe104243659aad5ad86553c4bbcd329390d96efec8", 0x3f}, {&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="171b068b7084456eb11c619de756e642cdba5ed42c71938e050af6dcac59b2f33e804cee508606a0ce4ee4b475a5fb2eeec4f109b87e47a44159f65c6eb1c4bf65610a8f20bd04c2cd4beb1d6d1d4b05f1a0f9347c604d38411167a0dda144a8e028f163cae192890c488f04c5aa7e04dac830", 0x73}, {&(0x7f0000000280)="8d9b3fb22f8b3df10b82537afc8494096638629a157dd2a89c36ca1ea46719fac5df6957647b3a02ae64019fa68fdedde5f17d8561a924437d9220d60631a44dd0a9b4dc763003c50f7b78f0599e004b8d3a71b40d966c37feff2dd1e209591cd0c4f1b6b779a5e11a97829e00df", 0x6e}, {&(0x7f0000000300)="c91cbaf5539ac86d066d21eabae647e5992dc32e39fdd1756924666d84d14d6fcb6a6b396a9f1db68ab550af30c65118788df8a6de741195a1411d352ca324dd5243e2b4f1cc12cae9ca7b1875272d32d6096cd97d780c0b88eace376b13a315bc523f69389fd44c711a3dc75d53db8b36565d24591c35a0bb000fcd9508286e155d2007edd1abffddb41830cf5220a2c0e445f0e94461a0f5b9f211fac01db12c6d8531b0fd5be13760dcd3d5baa3806438555b7ad453274d2d54e2", 0xbc}, {&(0x7f0000000840)="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", 0x291}], 0x7}}], 0x1, 0x801)