r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x20, 0x11, 0x1, 0x0, 0x0, {0x7}, [@typed={0x5, 0x3fff, 0x0, 0x0, @str='\x00'}, @nested={0x4}]}, 0x20}}, 0x0)