mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x7, 0x81, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil, 0x3)