__NR_recvmmsg     337 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_recvmmsg 337
__NR_recvmmsg     303 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_recvmmsg 299
__NR_recvmmsg     307 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_recvmmsg (__X32_SYSCALL_BIT + 537)