__NR_setregid     223 sandbox/linux/services/arm_linux_syscalls.h #define __NR_setregid (__NR_SYSCALL_BASE+71)
__NR_setregid     298 sandbox/linux/services/x86_32_linux_syscalls.h #define __NR_setregid 71
__NR_setregid     470 sandbox/linux/services/x86_64_linux_syscalls.h #define __NR_setregid 114