madvise(&(0x7f0000904000/0x3000)=nil, 0x3000, 0x10)
mlock(&(0x7f0000f13000/0x1000)=nil, 0x1000)
mlock2(&(0x7f00008b6000/0x2000)=nil, 0x2000, 0x0)
munmap(&(0x7f0000c68000/0x1000)=nil, 0x1000)
mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2)
mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
munmap(&(0x7f0000400000/0xc00000)=nil, 0xc0000a)