mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0xffffffffffffffff)
pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff)