14153 ktrace   RET   ktrace 0
 14153 ktrace   CALL  execve(0xcf7e1df0,0xcf7e2348,0xcf7e2358)
 14153 ktrace   NAMI  "/sbin/su"
 14153 ktrace   RET   execve -1 errno 2 No such file or directory
 14153 ktrace   CALL  execve(0xcf7e1df0,0xcf7e2348,0xcf7e2358)
 14153 ktrace   NAMI  "/usr/sbin/su"
 14153 ktrace   RET   execve -1 errno 2 No such file or directory
 14153 ktrace   CALL  execve(0xcf7e1df0,0xcf7e2348,0xcf7e2358)
 14153 ktrace   NAMI  "/bin/su"
 14153 ktrace   RET   execve -1 errno 2 No such file or directory
 14153 ktrace   CALL  execve(0xcf7e1df0,0xcf7e2348,0xcf7e2358)
 14153 ktrace   NAMI  "/usr/bin/su"
 14153 su       NAMI  "/usr/libexec/ld.so"
 14153 su       EMUL  "native"
 14153 su       RET   execve 0
 14153 su       CALL  issetugid()
 14153 su       RET   issetugid 1
 14153 su       CALL  mprotect(0x24a00000,0x1000,0x1)
 14153 su       RET   mprotect 0
 14153 su       CALL  mmap(0,0x1000,0x3,0x1002,0xffffffff,0,0,0)
 14153 su       RET   mmap -2084192256/0x83c5c000
 14153 su       CALL  open(0x249fe6c3,0,0)
 14153 su       NAMI  "/var/run/ld.so.hints"
 14153 su       RET   open 3
 14153 su       CALL  fstat(0x3,0xcf7ef408)
 14153 su       RET   fstat 0
 14153 su       CALL  mmap(0,0x1a76,0x1,0x2,0x3,0,0,0)
 14153 su       RET   mmap -2117263360/0x81cd2000
 14153 su       CALL  close(0x3)
 14153 su       RET   close 0
 14153 su       CALL  open(0x81cd2ee0,0,0)
 14153 su       NAMI  "/usr/lib/libc.so.39.3"
 14153 su       RET   open 3
 14153 su       CALL  fstat(0x3,0xcf7ee8b8)
 14153 su       RET   fstat 0
 14153 su       CALL  read(0x3,0xcf7ee928,0x1000)
 14153 su       GIO   fd 3 read 4088 bytes