r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000005600)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000580)="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", 0x5ad}], 0x1}}], 0x1, 0x800)