mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1)
mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1)
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mlock2(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x0)