mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
munlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000)
mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
mbind(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x0, 0x0, 0x2)