__NR_recvfrom      49 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_recvfrom 45
__NR_recvfrom     287 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_recvfrom (__X32_SYSCALL_BIT + 517)