r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001e00)={0x1c, 0x21, 0xc25, 0x0, 0x0, {0x2}, [@typed={0x8, 0x200, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0)