__NR_fchmodat    1171 sandbox/linux/services/arm_linux_syscalls.h #define __NR_fchmodat (__NR_SYSCALL_BASE+333)
__NR_fchmodat    1222 sandbox/linux/services/x86_32_linux_syscalls.h #define __NR_fchmodat 306
__NR_fchmodat    1086 sandbox/linux/services/x86_64_linux_syscalls.h #define __NR_fchmodat 268