mmap(0x55a8df3a0000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x55a8df3a0000
mprotect(0x7f26e2b93000, 4096, PROT_READ) = 0
mprotect(0x55a8df39d000, 4096, PROT_READ) = 0
mmap(NULL, 0, PROT_NONE, MAP_FILE, 0, 0) = -1 EBADF (Bad file descriptor)
mmap(0xfacefeed000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0xcafedeadbeef000) = 0xfacefeed000
msync(0xfacefeed000, 24576, MS_SYNC) = 0
mprotect(0xfacefeed000, 24576, PROT_NONE) = 0
mremap(0xfacefeed000, 24576, 12288, 0) = 0xfacefeed000
mremap(0xfacefeed000, 12288, 8192, MREMAP_MAYMOVE|MREMAP_FIXED, 0xfacefef0000) = 0xfacefef0000
munmap(0xfacefef0000, 8192) = 0
mlockall(MCL_FUTURE) = 0
+++ exited with 0 +++
