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hausdorff/dtrace output for very simple lock test

Last active August 29, 2015 13:56
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dtrace output for very simple lock test
SYSCALL(args) = return
open(".\0", 0x0, 0x1) = 3 0
fstat64(0x3, 0x7FFF6AFE1260, 0x0) = 0 0
fcntl(0x3, 0x32, 0x7FFF6AFE14E0) = 0 0
close(0x3) = 0 0
stat64("/Users/alex/Desktop/fun/scratch/locks\0", 0x7FFF6AFE11D0, 0x0) = 0 0
issetugid(0x7FFF6B01D530, 0x7FFF6AFE1A30, 0x7FFF6B01D530) = 0 0
csops(0x0, 0x0, 0x7FFF6AFE14BC) = 0 0
shared_region_check_np(0x7FFF6AFDF408, 0x2, 0x55) = 0 0
stat64("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x7FFF6AFE05D0, 0x7FFF6AFE14C0) = 0 0
open("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x0, 0x0) = 3 0
pread(0x3, "\312\376\272\276\0", 0x1000, 0x0) = 4096 0
pread(0x3, "\317\372\355\376\a\0", 0x1000, 0x1000) = 4096 0
mmap(0x10B3E6000, 0x2000, 0x5, 0x12, 0x3, 0x100001F) = 0xB3E6000 0
mmap(0x10B3E8000, 0x1000, 0x3, 0x12, 0x3, 0x100001F) = 0xB3E8000 0
mmap(0x10B3E9000, 0x1F40, 0x1, 0x12, 0x3, 0x100001F) = 0xB3E9000 0
close(0x3) = 0 0
stat64("/usr/lib/libSystem.B.dylib\0", 0x7FFF6AFE0410, 0x7FFF6AFE1290) = 0 0
stat64("/usr/lib/system/libcache.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libcommonCrypto.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libcompiler_rt.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libcopyfile.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libdispatch.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libdnsinfo.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libdyld.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libkeymgr.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/liblaunch.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libmacho.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libmathCommon.A.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libquarantine.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libremovefile.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libsystem_blocks.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libsystem_c.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libsystem_dnssd.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libsystem_info.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libsystem_kernel.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libsystem_network.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libsystem_notify.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libsystem_sandbox.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libunc.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libunwind.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
stat64("/usr/lib/system/libxpc.dylib\0", 0x7FFF6AFE0110, 0x7FFF6AFE0F90) = 0 0
getpid(0x7FFF6AFE12D8, 0x10B3E5004, 0xEA60) = 23215 0
open("/dev/dtracehelper\0", 0x2, 0xFFFFFFFFFFFFFFE8) = 3 0
ioctl(0x3, 0x80086804, 0x7FFF6AFE1358) = 0 0
close(0x3) = 0 0
stat64("/usr/lib/libstdc++.6.dylib\0", 0x7FFF6AFE0400, 0x7FFF6AFE1280) = 0 0
stat64("/usr/lib/libc++abi.dylib\0", 0x7FFF6AFE0310, 0x7FFF6AFE1190) = 0 0
__sysctl(0x7FFF6AFE0ECC, 0x2, 0x7FFF6AFE0EB8) = 0 0
bsdthread_register(0x7FFF8D286B68, 0x7FFF8D286B78, 0x2000) = 0 0
thread_selfid(0x7FFF8D286B68, 0x7FFF8D286B78, 0x0) = 3899042 0
mmap(0x0, 0x2000, 0x3, 0x1002, 0x1000000, 0x4) = 0xB3EB000 0
mprotect(0x10B3EB000, 0x88, 0x1) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xB3ED000 0
mprotect(0x10B3ED000, 0x1000, 0x0) = 0 0
mprotect(0x10B403000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xB404000 0
mprotect(0x10B404000, 0x1000, 0x0) = 0 0
mprotect(0x10B41A000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x1000, 0x3, 0x1002, 0x1000000, 0x6) = 0xB41B000 0
mprotect(0x10B41B000, 0x1000, 0x1) = 0 0
mprotect(0x10B3EB000, 0x88, 0x3) = 0 0
mmap(0x7FCF59400000, 0x200000, 0x3, 0x1002, 0x7000000, 0x6) = 0xB41C000 0
munmap(0x10B41C000, 0xE4000) = 0 0
munmap(0x10B600000, 0x1C000) = 0 0
mprotect(0x10B3EB000, 0x88, 0x1) = 0 0
getpid(0x7FFF6AFE0D04, 0x3, 0x1) = 23215 0
__mac_syscall(0x7FFF939B87FE, 0x2, 0x7FFF6AFE0D50) = 0 0
stat64("/AppleInternal\0", 0x7FFF6AFE0DB8, 0x0) = -1 Err#2
audit_session_self(0x7FFF6AFE0B08, 0xFFFFFFFFFFFFFFFC, 0x4) = 5123 0
geteuid(0x7FFF6AFE0B08, 0xFFFFFFFFFFFFFFFC, 0x0) = 0 0
getegid(0x7FFF6AFE0B08, 0xFFFFFFFFFFFFFFFC, 0x0) = 0 0
getaudit_addr(0x7FFF6AFE0D50, 0x30, 0x0) = 0 0
csops(0x5AAF, 0x7, 0x7FFF6AFE0980) = 0 0
mmap(0x0, 0x2000, 0x3, 0x1002, 0x1000000, 0x14) = 0xB41C000 0
mprotect(0x10B41C000, 0x88, 0x1) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xB41E000 0
mprotect(0x10B41E000, 0x1000, 0x0) = 0 0
mprotect(0x10B434000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xB435000 0
mprotect(0x10B435000, 0x1000, 0x0) = 0 0
mprotect(0x10B44B000, 0x1000, 0x0) = 0 0
mprotect(0x10B41B000, 0x1000, 0x3) = 0 0
mprotect(0x10B41B000, 0x1000, 0x1) = 0 0
mprotect(0x10B41C000, 0x88, 0x3) = 0 0
mmap(0x7FCF49400000, 0x200000, 0x3, 0x1002, 0x7000000, 0x7) = 0x49400000 0
munmap(0x7FCF49500000, 0x100000) = 0 0
mprotect(0x10B41C000, 0x88, 0x1) = 0 0
sem_init(0x7FFF6AFE1908, 0x0, 0x1) = -1 Err#78
sem_post(0x7FFF6AFE1908, 0x0, 0xFFFFFFFFFFFFFFFF) = -1 Err#9
Raw
fourth test
SYSCALL(args) = return
open(".\0", 0x0, 0x1) = 3 0
fstat64(0x3, 0x7FFF64CE5260, 0x0) = 0 0
fcntl(0x3, 0x32, 0x7FFF64CE54E0) = 0 0
close(0x3) = 0 0
stat64("/Users/alex/Desktop/fun/scratch/locks\0", 0x7FFF64CE51D0, 0x0) = 0 0
issetugid(0x7FFF64D21530, 0x7FFF64CE5A30, 0x7FFF64D21530) = 0 0
csops(0x0, 0x0, 0x7FFF64CE54BC) = 0 0
shared_region_check_np(0x7FFF64CE3408, 0x2, 0x55) = 0 0
stat64("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x7FFF64CE45D0, 0x7FFF64CE54C0) = 0 0
open("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x0, 0x0) = 3 0
pread(0x3, "\312\376\272\276\0", 0x1000, 0x0) = 4096 0
pread(0x3, "\317\372\355\376\a\0", 0x1000, 0x1000) = 4096 0
mmap(0x1050EE000, 0x2000, 0x5, 0x12, 0x3, 0x100001F) = 0x50EE000 0
mmap(0x1050F0000, 0x1000, 0x3, 0x12, 0x3, 0x100001F) = 0x50F0000 0
mmap(0x1050F1000, 0x1F40, 0x1, 0x12, 0x3, 0x100001F) = 0x50F1000 0
close(0x3) = 0 0
stat64("/usr/lib/libSystem.B.dylib\0", 0x7FFF64CE4410, 0x7FFF64CE5290) = 0 0
stat64("/usr/lib/system/libcache.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libcommonCrypto.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libcompiler_rt.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libcopyfile.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libdispatch.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libdnsinfo.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libdyld.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libkeymgr.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/liblaunch.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libmacho.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libmathCommon.A.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libquarantine.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libremovefile.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libsystem_blocks.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libsystem_c.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libsystem_dnssd.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libsystem_info.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libsystem_kernel.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libsystem_network.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libsystem_notify.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libsystem_sandbox.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libunc.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libunwind.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
stat64("/usr/lib/system/libxpc.dylib\0", 0x7FFF64CE4110, 0x7FFF64CE4F90) = 0 0
getpid(0x7FFF64CE52D8, 0x1050E9004, 0xEA60) = 23669 0
open("/dev/dtracehelper\0", 0x2, 0xFFFFFFFFFFFFFFE8) = 3 0
ioctl(0x3, 0x80086804, 0x7FFF64CE5358) = 0 0
close(0x3) = 0 0
stat64("/usr/lib/libstdc++.6.dylib\0", 0x7FFF64CE4400, 0x7FFF64CE5280) = 0 0
stat64("/usr/lib/libc++abi.dylib\0", 0x7FFF64CE4310, 0x7FFF64CE5190) = 0 0
SYSCALL(args) = return
open(".\0", 0x0, 0x1) = 3 0
fstat64(0x3, 0x7FFF6AD30260, 0x0) = 0 0
fcntl(0x3, 0x32, 0x7FFF6AD304E0) = 0 0
close(0x3) = 0 0
stat64("/Users/alex/Desktop/fun/scratch/locks\0", 0x7FFF6AD301D0, 0x0) = 0 0
issetugid(0x7FFF6AD6C530, 0x7FFF6AD30A30, 0x7FFF6AD6C530) = 0 0
csops(0x0, 0x0, 0x7FFF6AD304BC) = 0 0
shared_region_check_np(0x7FFF6AD2E408, 0x2, 0x55) = 0 0
stat64("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x7FFF6AD2F5D0, 0x7FFF6AD304C0) = 0 0
open("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x0, 0x0) = 3 0
pread(0x3, "\312\376\272\276\0", 0x1000, 0x0) = 4096 0
pread(0x3, "\317\372\355\376\a\0", 0x1000, 0x1000) = 4096 0
mmap(0x10B135000, 0x2000, 0x5, 0x12, 0x3, 0x100001F) = 0xB135000 0
mmap(0x10B137000, 0x1000, 0x3, 0x12, 0x3, 0x100001F) = 0xB137000 0
mmap(0x10B138000, 0x1F40, 0x1, 0x12, 0x3, 0x100001F) = 0xB138000 0
close(0x3) = 0 0
stat64("/usr/lib/libSystem.B.dylib\0", 0x7FFF6AD2F410, 0x7FFF6AD30290) = 0 0
stat64("/usr/lib/system/libcache.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libcommonCrypto.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libcompiler_rt.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libcopyfile.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libdispatch.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libdnsinfo.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libdyld.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libkeymgr.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/liblaunch.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libmacho.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libmathCommon.A.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libquarantine.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libremovefile.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libsystem_blocks.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libsystem_c.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libsystem_dnssd.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libsystem_info.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libsystem_kernel.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libsystem_network.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libsystem_notify.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libsystem_sandbox.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libunc.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libunwind.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
stat64("/usr/lib/system/libxpc.dylib\0", 0x7FFF6AD2F110, 0x7FFF6AD2FF90) = 0 0
getpid(0x7FFF6AD302D8, 0x10B134004, 0xEA60) = 23693 0
ioctl(0x3, 0x80086804, 0x7FFF6AD30358) = 0 0
close(0x3) = 0 0
...skipping...
sem_init(0x7FFF6AD30908, 0x0, 0x1) = -1 Err#78
__sysctl(0x7FFF64CE4ECC, 0x2, 0x7FFF64CE4EB8) = 0 0
mprotect(0x1050EA000, 0x88, 0x1) = 0 0
mprotect(0x1050EC000, 0x1000, 0x1) = 0 0
SYSCALL(args) = return
open(".\0", 0x0, 0x1) = 3 0
fstat64(0x3, 0x7FFF61BC4260, 0x0) = 0 0
fcntl(0x3, 0x32, 0x7FFF61BC44E0) = 0 0
close(0x3) = 0 0
stat64("/Users/alex/Desktop/fun/scratch/locks\0", 0x7FFF61BC41D0, 0x0) = 0 0
issetugid(0x7FFF61C00530, 0x7FFF61BC4A30, 0x7FFF61C00530) = 0 0
csops(0x0, 0x0, 0x7FFF61BC44BC) = 0 0
shared_region_check_np(0x7FFF61BC2408, 0x2, 0x55) = 0 0
stat64("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x7FFF61BC35D0, 0x7FFF61BC44C0) = 0 0
open("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x0, 0x0) = 3 0
pread(0x3, "\312\376\272\276\0", 0x1000, 0x0) = 4096 0
pread(0x3, "\317\372\355\376\a\0", 0x1000, 0x1000) = 4096 0
mmap(0x101FC9000, 0x2000, 0x5, 0x12, 0x3, 0x100001F) = 0x1FC9000 0
mmap(0x101FCB000, 0x1000, 0x3, 0x12, 0x3, 0x100001F) = 0x1FCB000 0
mmap(0x101FCC000, 0x1F40, 0x1, 0x12, 0x3, 0x100001F) = 0x1FCC000 0
close(0x3) = 0 0
stat64("/usr/lib/libSystem.B.dylib\0", 0x7FFF61BC3410, 0x7FFF61BC4290) = 0 0
stat64("/usr/lib/system/libcache.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libcommonCrypto.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libcompiler_rt.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libcopyfile.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libdispatch.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libdnsinfo.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libdyld.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libkeymgr.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/liblaunch.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libmacho.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libmathCommon.A.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libquarantine.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libremovefile.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libsystem_blocks.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libsystem_c.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libsystem_dnssd.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libsystem_info.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libsystem_kernel.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libsystem_network.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libsystem_notify.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libsystem_sandbox.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libunc.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libunwind.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
stat64("/usr/lib/system/libxpc.dylib\0", 0x7FFF61BC3110, 0x7FFF61BC3F90) = 0 0
getpid(0x7FFF61BC42D8, 0x101FC8004, 0xEA60) = 23720 0
__sysctl(0x7FFF61BC3ECC, 0x2, 0x7FFF61BC3EB8) = 0 0
bsdthread_register(0x7FFF8D286B68, 0x7FFF8D286B78, 0x2000) = 0 0
...skipping...
getpid(0x7FFF64CE4D04, 0x3, 0x1) = 23669 0
__mac_syscall(0x7FFF939B87FE, 0x2, 0x7FFF64CE4D50) = 0 0
stat64("/AppleInternal\0", 0x7FFF64CE4DB8, 0x0) = -1 Err#2
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0x513A000 0
mprotect(0x10513A000, 0x1000, 0x0) = 0 0
mprotect(0x105150000, 0x1000, 0x0) = 0 0
mprotect(0x105121000, 0x88, 0x3) = 0 0
mmap(0x7F969AC00000, 0x200000, 0x3, 0x1002, 0x7000000, 0x0) = 0x9AD00000 0
munmap(0x7F969AE00000, 0x100000) = 0 0
sem_init(0x7FFF64CE5908, 0x0, 0x1) = -1 Err#78
sem_post(0x7FFF64CE5908, 0x0, 0xFFFFFFFFFFFFFFFF) = -1 Err#9
bsdthread_register(0x7FFF8D286B68, 0x7FFF8D286B78, 0x2000) = 0 0
thread_selfid(0x7FFF8D286B68, 0x7FFF8D286B78, 0x0) = 3915502 0
mmap(0x0, 0x2000, 0x3, 0x1002, 0x1000000, 0x4) = 0x50EA000 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0xFFFFFF8078D83FB0) = 0x50F3000 0
mprotect(0x1050F3000, 0x1000, 0x0) = 0 0
mprotect(0x105109000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0x510A000 0
mprotect(0x10510A000, 0x1000, 0x0) = 0 0
mprotect(0x105120000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x1000, 0x3, 0x1002, 0x1000000, 0x6) = 0x50EC000 0
mprotect(0x1050EA000, 0x88, 0x3) = 0 0
mmap(0x7F969AC00000, 0x200000, 0x3, 0x1002, 0x7000000, 0x0) = 0x9AC00000 0
munmap(0x7F969AD00000, 0x100000) = 0 0
mprotect(0x1050EA000, 0x88, 0x1) = 0 0
audit_session_self(0x7FFF64CE4B08, 0xFFFFFFFFFFFFFFFC, 0x4) = 5123 0
geteuid(0x7FFF64CE4B08, 0xFFFFFFFFFFFFFFFC, 0x0) = 0 0
getegid(0x7FFF64CE4B08, 0xFFFFFFFFFFFFFFFC, 0x0) = 0 0
getaudit_addr(0x7FFF64CE4D50, 0x30, 0x0) = 0 0
csops(0x5C75, 0x7, 0x7FFF64CE4980) = 0 0
mmap(0x0, 0x2000, 0x3, 0x1002, 0x1000000, 0x0) = 0x5121000 0
mprotect(0x105121000, 0x88, 0x1) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0x5123000 0
mprotect(0x105123000, 0x1000, 0x0) = 0 0
mprotect(0x105139000, 0x1000, 0x0) = 0 0
mprotect(0x1050EC000, 0x1000, 0x3) = 0 0
mprotect(0x1050EC000, 0x1000, 0x1) = 0 0
mprotect(0x105121000, 0x88, 0x1) = 0 0
Raw
second test
YSCALL(args) = return
open("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x0, 0x0) = 3 0
ioctl(0x3, 0x80086804, 0x7FFF6E78C358) = 0 0
close(0x3) = 0 0
stat64("/usr/lib/libstdc++.6.dylib\0", 0x7FFF6E78B400, 0x7FFF6E78C280) = 0 0
stat64("/usr/lib/libc++abi.dylib\0", 0x7FFF6E78B310, 0x7FFF6E78C190) = 0 0
__sysctl(0x7FFF6E78BECC, 0x2, 0x7FFF6E78BEB8) = 0 0
bsdthread_register(0x7FFF8D286B68, 0x7FFF8D286B78, 0x2000) = 0 0
thread_selfid(0x7FFF8D286B68, 0x7FFF8D286B78, 0x0) = 3915088 0
mmap(0x0, 0x2000, 0x3, 0x1002, 0x1000000, 0x4) = 0xEB91000 0
mprotect(0x10EB91000, 0x88, 0x1) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xEB9C000 0
mprotect(0x10EB9C000, 0x1000, 0x0) = 0 0
mprotect(0x10EBB2000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xEBB3000 0
mprotect(0x10EBB3000, 0x1000, 0x0) = 0 0
mprotect(0x10EBC9000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x1000, 0x3, 0x1002, 0x1000000, 0x6) = 0xEB93000 0
mprotect(0x10EB93000, 0x1000, 0x1) = 0 0
mprotect(0x10EB91000, 0x88, 0x3) = 0 0
mmap(0x7F83D1C00000, 0x200000, 0x3, 0x1002, 0x7000000, 0x6) = 0xD1C00000 0
munmap(0x7F83D1D00000, 0x100000) = 0 0
mprotect(0x10EB91000, 0x88, 0x1) = 0 0
getpid(0x7FFF6E78BD04, 0x3, 0x1) = 23617 0
__mac_syscall(0x7FFF939B87FE, 0x2, 0x7FFF6E78BD50) = 0 0
stat64("/AppleInternal\0", 0x7FFF6E78BDB8, 0x0) = -1 Err#2
audit_session_self(0x7FFF6E78BB08, 0xFFFFFFFFFFFFFFFC, 0x4) = 5123 0
geteuid(0x7FFF6E78BB08, 0xFFFFFFFFFFFFFFFC, 0x0) = 0 0
getegid(0x7FFF6E78BB08, 0xFFFFFFFFFFFFFFFC, 0x0) = 0 0
getaudit_addr(0x7FFF6E78BD50, 0x30, 0x0) = 0 0
csops(0x5C41, 0x7, 0x7FFF6E78B980) = 0 0
mmap(0x0, 0x2000, 0x3, 0x1002, 0x1000000, 0x14) = 0xEB94000 0
mprotect(0x10EB94000, 0x88, 0x1) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xEBCA000 0
mprotect(0x10EBCA000, 0x1000, 0x0) = 0 0
mprotect(0x10EBE0000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xEBE1000 0
mprotect(0x10EBE1000, 0x1000, 0x0) = 0 0
mprotect(0x10EBF7000, 0x1000, 0x0) = 0 0
mprotect(0x10EB93000, 0x1000, 0x3) = 0 0
mprotect(0x10EB93000, 0x1000, 0x1) = 0 0
mprotect(0x10EB94000, 0x88, 0x3) = 0 0
mmap(0x7F83D1C00000, 0x200000, 0x3, 0x1002, 0x7000000, 0x7) = 0xD1D00000 0
munmap(0x7F83D1E00000, 0x100000) = 0 0
mprotect(0x10EB94000, 0x88, 0x1) = 0 0
sem_init(0x7FFF6E78C908, 0x0, 0x1) = -1 Err#78
sem_post(0x7FFF6E78C908, 0x0, 0xFFFFFFFFFFFFFFFF) = -1 Err#9
open(".\0", 0x0, 0x1) = 3 0
fstat64(0x3, 0x7FFF6E78C260, 0x0) = 0 0
fcntl(0x3, 0x32, 0x7FFF6E78C4E0) = 0 0
close(0x3) = 0 0
stat64("/Users/alex/Desktop/fun/scratch/locks\0", 0x7FFF6E78C1D0, 0x0) = 0 0
issetugid(0x7FFF6E7C8530, 0x7FFF6E78CA30, 0x7FFF6E7C8530) = 0 0
csops(0x0, 0x0, 0x7FFF6E78C4BC) = 0 0
shared_region_check_np(0x7FFF6E78A408, 0x2, 0x55) = 0 0
stat64("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x7FFF6E78B5D0, 0x7FFF6E78C4C0) = 0 0
pread(0x3, "\312\376\272\276\0", 0x1000, 0x0) = 4096 0
pread(0x3, "\317\372\355\376\a\0", 0x1000, 0x1000) = 4096 0
mmap(0x10EB97000, 0x2000, 0x5, 0x12, 0x3, 0x100001F) = 0xEB97000 0
mmap(0x10EB99000, 0x1000, 0x3, 0x12, 0x3, 0x100001F) = 0xEB99000 0
mmap(0x10EB9A000, 0x1F40, 0x1, 0x12, 0x3, 0x100001F) = 0xEB9A000 0
close(0x3) = 0 0
stat64("/usr/lib/libSystem.B.dylib\0", 0x7FFF6E78B410, 0x7FFF6E78C290) = 0 0
stat64("/usr/lib/system/libcache.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libcommonCrypto.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libcompiler_rt.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libcopyfile.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libdispatch.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libdnsinfo.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libdyld.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libkeymgr.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/liblaunch.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libmacho.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libmathCommon.A.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libquarantine.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libremovefile.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libsystem_blocks.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libsystem_c.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libsystem_dnssd.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libsystem_info.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libsystem_kernel.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libsystem_network.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libsystem_notify.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libsystem_sandbox.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libunc.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libunwind.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
stat64("/usr/lib/system/libxpc.dylib\0", 0x7FFF6E78B110, 0x7FFF6E78BF90) = 0 0
getpid(0x7FFF6E78C2D8, 0x10EB90004, 0xEA60) = 23617 0
open("/dev/dtracehelper\0", 0x2, 0xFFFFFFFFFFFFFFE8) = 3 0
Raw
third test
SYSCALL(args) = return
open(".\0", 0x0, 0x1) = 3 0
fstat64(0x3, 0x7FFF6CA0A260, 0x0) = 0 0
fcntl(0x3, 0x32, 0x7FFF6CA0A4E0) = 0 0
close(0x3) = 0 0
stat64("/Users/alex/Desktop/fun/scratch/locks\0", 0x7FFF6CA0A1D0, 0x0) = 0 0
issetugid(0x7FFF6CA46530, 0x7FFF6CA0AA30, 0x7FFF6CA46530) = 0 0
csops(0x0, 0x0, 0x7FFF6CA0A4BC) = 0 0
shared_region_check_np(0x7FFF6CA08408, 0x2, 0x55) = 0 0
stat64("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x7FFF6CA095D0, 0x7FFF6CA0A4C0) = 0 0
open("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x0, 0x0) = 3 0
pread(0x3, "\312\376\272\276\0", 0x1000, 0x0) = 4096 0
pread(0x3, "\317\372\355\376\a\0", 0x1000, 0x1000) = 4096 0
mmap(0x10CE15000, 0x2000, 0x5, 0x12, 0x3, 0x100001F) = 0xCE15000 0
mmap(0x10CE17000, 0x1000, 0x3, 0x12, 0x3, 0x100001F) = 0xCE17000 0
mmap(0x10CE18000, 0x1F40, 0x1, 0x12, 0x3, 0x100001F) = 0xCE18000 0
close(0x3) = 0 0
stat64("/usr/lib/libSystem.B.dylib\0", 0x7FFF6CA09410, 0x7FFF6CA0A290) = 0 0
ioctl(0x3, 0x80086804, 0x7FFF6CA0A358) = 0 0
close(0x3) = 0 0
stat64("/usr/lib/libstdc++.6.dylib\0", 0x7FFF6CA09400, 0x7FFF6CA0A280) = 0 0
stat64("/usr/lib/libc++abi.dylib\0", 0x7FFF6CA09310, 0x7FFF6CA0A190) = 0 0
sem_init(0x7FFF6CA0A908, 0x0, 0x1) = -1 Err#78
sem_post(0x7FFF6CA0A908, 0x0, 0xFFFFFFFFFFFFFFFF) = -1 Err#9
stat64("/usr/lib/system/libcache.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libcommonCrypto.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libcompiler_rt.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libcopyfile.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libdispatch.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libdnsinfo.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libdyld.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libkeymgr.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/liblaunch.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libmacho.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libmathCommon.A.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libquarantine.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libremovefile.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libsystem_blocks.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libsystem_c.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libsystem_dnssd.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libsystem_info.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libsystem_kernel.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libsystem_network.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libsystem_notify.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libsystem_sandbox.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libunc.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libunwind.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
stat64("/usr/lib/system/libxpc.dylib\0", 0x7FFF6CA09110, 0x7FFF6CA09F90) = 0 0
getpid(0x7FFF6CA0A2D8, 0x10CE0E004, 0xEA60) = 23646 0
open("/dev/dtracehelper\0", 0x2, 0xFFFFFFFFFFFFFFE8) = 3 0
__sysctl(0x7FFF6CA09ECC, 0x2, 0x7FFF6CA09EB8) = 0 0
bsdthread_register(0x7FFF8D286B68, 0x7FFF8D286B78, 0x2000) = 0 0
thread_selfid(0x7FFF8D286B68, 0x7FFF8D286B78, 0x0) = 3915443 0
mmap(0x0, 0x2000, 0x3, 0x1002, 0x1000000, 0x4) = 0xCE0F000 0
mprotect(0x10CE0F000, 0x88, 0x1) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xCE1A000 0
mprotect(0x10CE1A000, 0x1000, 0x0) = 0 0
mprotect(0x10CE30000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xCE31000 0
mprotect(0x10CE31000, 0x1000, 0x0) = 0 0
mprotect(0x10CE47000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x1000, 0x3, 0x1002, 0x1000000, 0x6) = 0xCE11000 0
mprotect(0x10CE11000, 0x1000, 0x1) = 0 0
mprotect(0x10CE0F000, 0x88, 0x3) = 0 0
mmap(0x7FF0D2C00000, 0x200000, 0x3, 0x1002, 0x7000000, 0x6) = 0xD2C00000 0
munmap(0x7FF0D2D00000, 0x100000) = 0 0
mprotect(0x10CE0F000, 0x88, 0x1) = 0 0
getpid(0x7FFF6CA09D04, 0x3, 0x1) = 23646 0
__mac_syscall(0x7FFF939B87FE, 0x2, 0x7FFF6CA09D50) = 0 0
stat64("/AppleInternal\0", 0x7FFF6CA09DB8, 0x0) = -1 Err#2
audit_session_self(0x7FFF6CA09B08, 0xFFFFFFFFFFFFFFFC, 0x4) = 5123 0
geteuid(0x7FFF6CA09B08, 0xFFFFFFFFFFFFFFFC, 0x0) = 0 0
getegid(0x7FFF6CA09B08, 0xFFFFFFFFFFFFFFFC, 0x0) = 0 0
getaudit_addr(0x7FFF6CA09D50, 0x30, 0x0) = 0 0
csops(0x5C5E, 0x7, 0x7FFF6CA09980) = 0 0
mmap(0x0, 0x2000, 0x3, 0x1002, 0x1000000, 0x14) = 0xCE12000 0
mprotect(0x10CE12000, 0x88, 0x1) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xCE48000 0
mprotect(0x10CE48000, 0x1000, 0x0) = 0 0
mprotect(0x10CE5E000, 0x1000, 0x0) = 0 0
mmap(0x0, 0x17000, 0x3, 0x1002, 0x1000000, 0x6) = 0xCE5F000 0
mprotect(0x10CE5F000, 0x1000, 0x0) = 0 0
mprotect(0x10CE75000, 0x1000, 0x0) = 0 0
mprotect(0x10CE11000, 0x1000, 0x3) = 0 0
mprotect(0x10CE11000, 0x1000, 0x1) = 0 0
mprotect(0x10CE12000, 0x88, 0x3) = 0 0
mmap(0x7FF0D2C00000, 0x200000, 0x3, 0x1002, 0x7000000, 0x7) = 0xD2D00000 0
munmap(0x7FF0D2E00000, 0x100000) = 0 0
mprotect(0x10CE12000, 0x88, 0x1) = 0 0
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