mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000080)=0x7fff, 0x9, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2)