# Native Api Symbols That May Invoke Failed Because of Permission Control | Symbols | Possiable Reason | | --- | --- | | mlockall | usr namespace isolation or lack of CAP_IPC_LOCK privilege | | swapon | usr namespace isolation | | swapoff | usr namespace isolation | | stime | usr namespace isolation or lack of CAP_SYS_TIME privilege | | settimeofday | usr namespace isolation or lack of CAP_SYS_TIME privilege | | adjtime | usr namespace isolation or lack of CAP_SYS_TIME privilege | | clock_settime | usr namespace isolation or lack of CAP_SYS_TIME privilege | | klogctl | usr namespace isolation or lack of CAP_SYS_ADMIN/CAP_SYSLOG privilege |
