I did not see any messages in the /var/log/audit/audit.log when running xauth even with semodule -DB. [root@mymachine ~]# ls -Z /home/myuser/.Xauthority -rw-------. myuser cses unconfined_u:object_r:xauth_home_t:s0 /home/myuser/.Xauthority [root@mymachine ~]# semodule -DB [root@mymachine ~]# strace xauth -f /etc/opt/VirtualGL/vgl_xauth_key generate :0.0 . trusted timeout 0 execve("/usr/bin/xauth", ["xauth", "-f", "/etc/opt/VirtualGL/vgl_xauth_key", "generate", ":0.0", ".", "trusted", "timeout", "0"], [/* 33 vars */]) = 0 brk(0) = 0x1a40000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f696bd82000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=161072, ...}) = 0 mmap(NULL, 161072, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f696bd5a000 close(3) = 0 open("/usr/lib64/libXau.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\r`\3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=13168, ...}) = 0 mmap(0x37fc600000, 2106112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fc600000 mprotect(0x37fc602000, 2097152, PROT_NONE) = 0 mmap(0x37fc802000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fc802000 close(3) = 0 open("/usr/lib64/libXext.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\2005\240\3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=76848, ...}) = 0 mmap(0x37fca00000, 2170120, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fca00000 mprotect(0x37fca11000, 2097152, PROT_NONE) = 0 mmap(0x37fcc11000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x37fcc11000 close(3) = 0 open("/usr/lib64/libXmuu.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\22 \3727\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=16400, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f696bd59000 mmap(0x37fa200000, 2109200, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fa200000 mprotect(0x37fa203000, 2093056, PROT_NONE) = 0 mmap(0x37fa402000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fa402000 close(3) = 0 open("/usr/lib64/libX11.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\335\341\3737\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1308600, ...}) = 0 mmap(0x37fbe00000, 3403160, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fbe00000 mprotect(0x37fbf39000, 2097152, PROT_NONE) = 0 mmap(0x37fc139000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x139000) = 0x37fc139000 close(3) = 0 open("/lib64/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\355a\3717\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1908792, ...}) = 0 mmap(0x37f9600000, 3733672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37f9600000 mprotect(0x37f9786000, 2097152, PROT_NONE) = 0 mmap(0x37f9986000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x186000) = 0x37f9986000 mmap(0x37f998b000, 18600, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x37f998b000 close(3) = 0 open("/usr/lib64/libxcb.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\206 \3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=112760, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f696bd58000 mmap(0x37fc200000, 2205608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fc200000 mprotect(0x37fc21b000, 2093056, PROT_NONE) = 0 mmap(0x37fc41a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x37fc41a000 close(3) = 0 open("/lib64/libdl.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\340\3717\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=22536, ...}) = 0 mmap(0x37f9e00000, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37f9e00000 mprotect(0x37f9e02000, 2097152, PROT_NONE) = 0 mmap(0x37fa002000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fa002000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f696bd57000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f696bd56000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f696bd55000 arch_prctl(ARCH_SET_FS, 0x7f696bd56700) = 0 mprotect(0x37f9986000, 16384, PROT_READ) = 0 mprotect(0x37fa002000, 4096, PROT_READ) = 0 mprotect(0x37f941f000, 4096, PROT_READ) = 0 munmap(0x7f696bd5a000, 161072) = 0 rt_sigaction(SIGINT, {0x403f40, [INT], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGTERM, {0x403f40, [TERM], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGHUP, {0x403f40, [HUP], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGPIPE, {0x403f40, [PIPE], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 stat("/etc/opt/VirtualGL/vgl_xauth_key-c", {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EEXIST (File exists) write(2, "xauth: error in locking authori"..., 73xauth: error in locking authority file /etc/opt/VirtualGL/vgl_xauth_key ) = 73 exit_group(1) = ? [root@mymachine ~]# rm /etc/opt/VirtualGL/vgl_xauth_key-c rm: remove regular empty file `/etc/opt/VirtualGL/vgl_xauth_key-c'? y [root@mymachine ~]# strace xauth -vvv -f /etc/opt/VirtualGL/vgl_xauth_key generate :0.0 . trusted timeout 0 execve("/usr/bin/xauth", ["xauth", "-vvv", "-f", "/etc/opt/VirtualGL/vgl_xauth_key", "generate", ":0.0", ".", "trusted", "timeout", "0"], [/* 33 vars */]) = 0 brk(0) = 0x12cc000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f80b13dc000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=161072, ...}) = 0 mmap(NULL, 161072, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f80b13b4000 close(3) = 0 open("/usr/lib64/libXau.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\r`\3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=13168, ...}) = 0 mmap(0x37fc600000, 2106112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fc600000 mprotect(0x37fc602000, 2097152, PROT_NONE) = 0 mmap(0x37fc802000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fc802000 close(3) = 0 open("/usr/lib64/libXext.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\2005\240\3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=76848, ...}) = 0 mmap(0x37fca00000, 2170120, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fca00000 mprotect(0x37fca11000, 2097152, PROT_NONE) = 0 mmap(0x37fcc11000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x37fcc11000 close(3) = 0 open("/usr/lib64/libXmuu.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\22 \3727\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=16400, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f80b13b3000 mmap(0x37fa200000, 2109200, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fa200000 mprotect(0x37fa203000, 2093056, PROT_NONE) = 0 mmap(0x37fa402000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fa402000 close(3) = 0 open("/usr/lib64/libX11.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\335\341\3737\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1308600, ...}) = 0 mmap(0x37fbe00000, 3403160, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fbe00000 mprotect(0x37fbf39000, 2097152, PROT_NONE) = 0 mmap(0x37fc139000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x139000) = 0x37fc139000 close(3) = 0 open("/lib64/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\355a\3717\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1908792, ...}) = 0 mmap(0x37f9600000, 3733672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37f9600000 mprotect(0x37f9786000, 2097152, PROT_NONE) = 0 mmap(0x37f9986000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x186000) = 0x37f9986000 mmap(0x37f998b000, 18600, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x37f998b000 close(3) = 0 open("/usr/lib64/libxcb.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\206 \3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=112760, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f80b13b2000 mmap(0x37fc200000, 2205608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fc200000 mprotect(0x37fc21b000, 2093056, PROT_NONE) = 0 mmap(0x37fc41a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x37fc41a000 close(3) = 0 open("/lib64/libdl.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\340\3717\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=22536, ...}) = 0 mmap(0x37f9e00000, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37f9e00000 mprotect(0x37f9e02000, 2097152, PROT_NONE) = 0 mmap(0x37fa002000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fa002000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f80b13b1000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f80b13b0000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f80b13af000 arch_prctl(ARCH_SET_FS, 0x7f80b13b0700) = 0 mprotect(0x37f9986000, 16384, PROT_READ) = 0 mprotect(0x37fa002000, 4096, PROT_READ) = 0 mprotect(0x37f941f000, 4096, PROT_READ) = 0 munmap(0x7f80b13b4000, 161072) = 0 rt_sigaction(SIGINT, {0x403f40, [INT], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGTERM, {0x403f40, [TERM], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGHUP, {0x403f40, [HUP], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGPIPE, {0x403f40, [PIPE], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 stat("/etc/opt/VirtualGL/vgl_xauth_key-c", 0x7fff3f1050a0) = -1 ENOENT (No such file or directory) open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EACCES (Permission denied) rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({2, 0}, 0x7fff3f105060) = 0 open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EACCES (Permission denied) rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({2, 0}, 0x7fff3f105060) = 0 open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EACCES (Permission denied) rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({2, 0}, 0x7fff3f105060) = 0 open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EACCES (Permission denied) rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({2, 0}, 0x7fff3f105060) = 0 open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EACCES (Permission denied) rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({2, 0}, 0x7fff3f105060) = 0 open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EACCES (Permission denied) rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({2, 0}, 0x7fff3f105060) = 0 open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EACCES (Permission denied) rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({2, 0}, 0x7fff3f105060) = 0 open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EACCES (Permission denied) rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({2, 0}, 0x7fff3f105060) = 0 open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EACCES (Permission denied) rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({2, 0}, 0x7fff3f105060) = 0 open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = -1 EACCES (Permission denied) rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 nanosleep({2, 0}, 0x7fff3f105060) = 0 write(2, "xauth: timeout in locking autho"..., 75xauth: timeout in locking authority file /etc/opt/VirtualGL/vgl_xauth_key ) = 75 exit_group(1) = ? [root@mymachine ~]# sestatus SELinux status: enabled SELinuxfs mount: /selinux Current mode: enforcing Mode from config file: enforcing Policy version: 24 Policy from config file: targeted [root@mymachine ~]# setenforce permissive [root@mymachine ~]# strace xauth -vvv -f /etc/opt/VirtualGL/vgl_xauth_key generate :0.0 . trusted timeout 0 execve("/usr/bin/xauth", ["xauth", "-vvv", "-f", "/etc/opt/VirtualGL/vgl_xauth_key", "generate", ":0.0", ".", "trusted", "timeout", "0"], [/* 33 vars */]) = 0 brk(0) = 0x1fc1000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9067658000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=161072, ...}) = 0 mmap(NULL, 161072, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f9067630000 close(3) = 0 open("/usr/lib64/libXau.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\r`\3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=13168, ...}) = 0 mmap(0x37fc600000, 2106112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fc600000 mprotect(0x37fc602000, 2097152, PROT_NONE) = 0 mmap(0x37fc802000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fc802000 close(3) = 0 open("/usr/lib64/libXext.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\2005\240\3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=76848, ...}) = 0 mmap(0x37fca00000, 2170120, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fca00000 mprotect(0x37fca11000, 2097152, PROT_NONE) = 0 mmap(0x37fcc11000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x37fcc11000 close(3) = 0 open("/usr/lib64/libXmuu.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\22 \3727\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=16400, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f906762f000 mmap(0x37fa200000, 2109200, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fa200000 mprotect(0x37fa203000, 2093056, PROT_NONE) = 0 mmap(0x37fa402000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fa402000 close(3) = 0 open("/usr/lib64/libX11.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\335\341\3737\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1308600, ...}) = 0 mmap(0x37fbe00000, 3403160, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fbe00000 mprotect(0x37fbf39000, 2097152, PROT_NONE) = 0 mmap(0x37fc139000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x139000) = 0x37fc139000 close(3) = 0 open("/lib64/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\355a\3717\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1908792, ...}) = 0 mmap(0x37f9600000, 3733672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37f9600000 mprotect(0x37f9786000, 2097152, PROT_NONE) = 0 mmap(0x37f9986000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x186000) = 0x37f9986000 mmap(0x37f998b000, 18600, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x37f998b000 close(3) = 0 open("/usr/lib64/libxcb.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\206 \3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=112760, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f906762e000 mmap(0x37fc200000, 2205608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fc200000 mprotect(0x37fc21b000, 2093056, PROT_NONE) = 0 mmap(0x37fc41a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x37fc41a000 close(3) = 0 open("/lib64/libdl.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\340\3717\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=22536, ...}) = 0 mmap(0x37f9e00000, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37f9e00000 mprotect(0x37f9e02000, 2097152, PROT_NONE) = 0 mmap(0x37fa002000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fa002000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f906762d000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f906762c000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f906762b000 arch_prctl(ARCH_SET_FS, 0x7f906762c700) = 0 mprotect(0x37f9986000, 16384, PROT_READ) = 0 mprotect(0x37fa002000, 4096, PROT_READ) = 0 mprotect(0x37f941f000, 4096, PROT_READ) = 0 munmap(0x7f9067630000, 161072) = 0 rt_sigaction(SIGINT, {0x403f40, [INT], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGTERM, {0x403f40, [TERM], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGHUP, {0x403f40, [HUP], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGPIPE, {0x403f40, [PIPE], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 stat("/etc/opt/VirtualGL/vgl_xauth_key-c", 0x7fff037ae1e0) = -1 ENOENT (No such file or directory) open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = 3 close(3) = 0 statfs("/etc/opt/VirtualGL/vgl_xauth_key-c", {f_type="EXT2_SUPER_MAGIC", f_bsize=4096, f_blocks=37797427, f_bfree=22169622, f_bavail=20249622, f_files=9601024, f_ffree=9018205, f_fsid={1618940619, -282490467}, f_namelen=255, f_frsize=4096}) = 0 link("/etc/opt/VirtualGL/vgl_xauth_key-c", "/etc/opt/VirtualGL/vgl_xauth_key-l") = 0 access("/etc/opt/VirtualGL/vgl_xauth_key", F_OK) = -1 ENOENT (No such file or directory) umask(077) = 022 brk(0) = 0x1fc1000 brk(0x1fe2000) = 0x1fe2000 open("/etc/opt/VirtualGL/vgl_xauth_key", O_RDONLY) = -1 ENOENT (No such file or directory) access("/etc/opt/VirtualGL/vgl_xauth_key", F_OK) = -1 ENOENT (No such file or directory) write(2, "xauth: creating new authority f"..., 69xauth: creating new authority file /etc/opt/VirtualGL/vgl_xauth_key ) = 69 fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9067657000 write(1, "Using authority file /etc/opt/Vi"..., 54Using authority file /etc/opt/VirtualGL/vgl_xauth_key ) = 54 socket(PF_FILE, SOCK_STREAM, 0) = 3 connect(3, {sa_family=AF_FILE, path=@"/tmp/.X11-unix/X0"}, 20) = 0 getpeername(3, {sa_family=AF_FILE, path=@"/tmp/.X11-unix/X0"}, [20]) = 0 uname({sys="Linux", node="mymachine.domain.org", ...}) = 0 access("/var/run/gdm/auth-for-myuser-8uJHLe/database", R_OK) = 0 open("/var/run/gdm/auth-for-myuser-8uJHLe/database", O_RDONLY) = 4 fstat(4, {st_mode=S_IFREG|0600, st_size=65, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9067656000 read(4, "\1\0\0\24mymachine.domain.org\0\0010\0\22MIT"..., 4096) = 65 close(4) = 0 munmap(0x7f9067656000, 4096) = 0 getsockname(3, {sa_family=AF_FILE, NULL}, [2]) = 0 fcntl(3, F_GETFL) = 0x2 (flags O_RDWR) fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{"l\0\v\0\0\0\22\0\20\0\0\0", 12}, {"", 0}, {"MIT-MAGIC-COOKIE-1", 18}, {"\0\0", 2}, {"\5\342\233\2637\16\266\371\366\21\307\210z\0\1\0\0\0\320\r`\3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=13168, ...}) = 0 mmap(0x37fc600000, 2106112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fc600000 mprotect(0x37fc602000, 2097152, PROT_NONE) = 0 mmap(0x37fc802000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fc802000 close(3) = 0 open("/usr/lib64/libXext.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\2005\240\3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=76848, ...}) = 0 mmap(0x37fca00000, 2170120, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fca00000 mprotect(0x37fca11000, 2097152, PROT_NONE) = 0 mmap(0x37fcc11000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x37fcc11000 close(3) = 0 open("/usr/lib64/libXmuu.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\22 \3727\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=16400, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f30a4df8000 mmap(0x37fa200000, 2109200, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fa200000 mprotect(0x37fa203000, 2093056, PROT_NONE) = 0 mmap(0x37fa402000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fa402000 close(3) = 0 open("/usr/lib64/libX11.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\335\341\3737\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1308600, ...}) = 0 mmap(0x37fbe00000, 3403160, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fbe00000 mprotect(0x37fbf39000, 2097152, PROT_NONE) = 0 mmap(0x37fc139000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x139000) = 0x37fc139000 close(3) = 0 open("/lib64/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\355a\3717\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1908792, ...}) = 0 mmap(0x37f9600000, 3733672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37f9600000 mprotect(0x37f9786000, 2097152, PROT_NONE) = 0 mmap(0x37f9986000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x186000) = 0x37f9986000 mmap(0x37f998b000, 18600, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x37f998b000 close(3) = 0 open("/usr/lib64/libxcb.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\206 \3747\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=112760, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f30a4df7000 mmap(0x37fc200000, 2205608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37fc200000 mprotect(0x37fc21b000, 2093056, PROT_NONE) = 0 mmap(0x37fc41a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x37fc41a000 close(3) = 0 open("/lib64/libdl.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\340\3717\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=22536, ...}) = 0 mmap(0x37f9e00000, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x37f9e00000 mprotect(0x37f9e02000, 2097152, PROT_NONE) = 0 mmap(0x37fa002000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x37fa002000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f30a4df6000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f30a4df5000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f30a4df4000 arch_prctl(ARCH_SET_FS, 0x7f30a4df5700) = 0 mprotect(0x37f9986000, 16384, PROT_READ) = 0 mprotect(0x37fa002000, 4096, PROT_READ) = 0 mprotect(0x37f941f000, 4096, PROT_READ) = 0 munmap(0x7f30a4df9000, 161072) = 0 rt_sigaction(SIGINT, {0x403f40, [INT], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGTERM, {0x403f40, [TERM], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGHUP, {0x403f40, [HUP], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGPIPE, {0x403f40, [PIPE], SA_RESTORER|SA_RESTART, 0x37f9632900}, {SIG_DFL, [], 0}, 8) = 0 stat("/etc/opt/VirtualGL/vgl_xauth_key-c", 0x7fffc2278980) = -1 ENOENT (No such file or directory) open("/etc/opt/VirtualGL/vgl_xauth_key-c", O_WRONLY|O_CREAT|O_EXCL, 0600) = 3 close(3) = 0 statfs("/etc/opt/VirtualGL/vgl_xauth_key-c", {f_type="EXT2_SUPER_MAGIC", f_bsize=4096, f_blocks=37797427, f_bfree=22169618, f_bavail=20249618, f_files=9601024, f_ffree=9018201, f_fsid={1618940619, -282490467}, f_namelen=255, f_frsize=4096}) = 0 link("/etc/opt/VirtualGL/vgl_xauth_key-c", "/etc/opt/VirtualGL/vgl_xauth_key-l") = 0 access("/etc/opt/VirtualGL/vgl_xauth_key", F_OK) = -1 ENOENT (No such file or directory) umask(077) = 022 brk(0) = 0xbd5000 brk(0xbf6000) = 0xbf6000 open("/etc/opt/VirtualGL/vgl_xauth_key", O_RDONLY) = -1 ENOENT (No such file or directory) access("/etc/opt/VirtualGL/vgl_xauth_key", F_OK) = -1 ENOENT (No such file or directory) write(2, "xauth: creating new authority f"..., 69xauth: creating new authority file /etc/opt/VirtualGL/vgl_xauth_key ) = 69 uname({sys="Linux", node="mymachine.domain.org", ...}) = 0 unlink("/etc/opt/VirtualGL/vgl_xauth_key-n") = -1 ENOENT (No such file or directory) open("/etc/opt/VirtualGL/vgl_xauth_key-n", O_WRONLY|O_CREAT|O_EXCL, 0600) = 3 fcntl(3, F_GETFL) = 0x8001 (flags O_WRONLY|O_LARGEFILE) fstat(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f30a4e20000 lseek(3, 0, SEEK_CUR) = 0 write(3, "\1\0\0\24mymachine.domain.org\0\0010\0\22MIT"..., 65) = 65 close(3) = 0 munmap(0x7f30a4e20000, 4096) = 0 unlink("/etc/opt/VirtualGL/vgl_xauth_key") = -1 ENOENT (No such file or directory) link("/etc/opt/VirtualGL/vgl_xauth_key-n", "/etc/opt/VirtualGL/vgl_xauth_key") = 0 unlink("/etc/opt/VirtualGL/vgl_xauth_key-n") = 0 unlink("/etc/opt/VirtualGL/vgl_xauth_key-c") = 0 unlink("/etc/opt/VirtualGL/vgl_xauth_key-l") = 0 umask(022) = 077 exit_group(0) = ? + chmod 644 /etc/opt/VirtualGL/vgl_xauth_key [root@mymachine myuser]# ls -Z /etc/opt/VirtualGL/vgl_xauth_key -rw-r--r--. root root unconfined_u:object_r:etc_t:s0 /etc/opt/VirtualGL/vgl_xauth_key