r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b00)={0x20, 0x1e, 0xd01, 0x0, 0x0, {}, [@nested={0x4}, @nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4, 0x1}]}]}, 0x20}}, 0x0)