madvise(&(0x7f0000904000/0x3000)=nil, 0x3000, 0x10)
mlock(&(0x7f0000aff000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000f13000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000bae000/0x4000)=nil, 0x4000)
mlock(&(0x7f00008b5000/0x3000)=nil, 0x3000)
mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000)
mremap(&(0x7f0000beb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil)