r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x40c7, 0x4)
sendmmsg$inet(r0, &(0x7f0000008e40)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000300)={0x2, 0x0, @broadcast}, 0x10, 0x0}}], 0x2, 0x0)