mbind(&(0x7f0000875000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x7, 0x5, 0x0)
mlock(&(0x7f0000872000/0x2000)=nil, 0x2000)
mbind(&(0x7f0000873000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0)
mlock2(&(0x7f0000875000/0x1000)=nil, 0x1000, 0x0)
mlock(&(0x7f0000872000/0x3000)=nil, 0x3000)