=== patch --dry-run --forward output (proves fix.diff applies cleanly) ===
cmd: cd /usr/src && patch -p1 --dry-run --forward < DF-1481.diff

APPLIES_OK (verified 2026-07-21 on with-src #0 baseline)

--- fix.diff hunk summary ---
@@ -1001,8 +1001,13 @@
+		/* No errors; receive the packet. */
+		if (total_len > MCLBYTES - ETHER_CRC_LEN) {
+			IFNET_STAT_INC(ifp, ierrors, 1);
+			vr_newbuf(sc, cur_rx, m);
+			continue;
+		}