__NR_open_by_handle_at  342 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_open_by_handle_at 342
__NR_open_by_handle_at  308 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_open_by_handle_at 304
__NR_open_by_handle_at  267 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_open_by_handle_at (__X32_SYSCALL_BIT + 304)