__NR_chown        591 sandbox/linux/services/arm_linux_syscalls.h #define __NR_chown (__NR_SYSCALL_BASE+182)
__NR_chown        742 sandbox/linux/services/x86_32_linux_syscalls.h #define __NR_chown 182
__NR_chown        382 sandbox/linux/services/x86_64_linux_syscalls.h #define __NR_chown 92