mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x323, 0x7, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x3)