r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000600)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=')', 0x1}, {0x0}], 0x2, &(0x7f0000000880)=[{0x18, 0x0, 0x0, "a0"}, {0x10, 0x1}], 0x28}}], 0x1, 0x0)