Index: sys/dev/cxgbe/common/t4_hw.c
===================================================================
--- sys/dev/cxgbe/common/t4_hw.c
+++ sys/dev/cxgbe/common/t4_hw.c
@@ -6257,6 +6257,10 @@
 			p->rx_mcast_frames -= p->rx_pause;
 	}
 
+	/* Workaround for T6 reporting rx_ovflow stat */
+	if ((idx < 2) && (chip_id(adap) == CHELSIO_T6))
+		bgmap = (3 << (2 * idx));
+
 	p->rx_ovflow0 = (bgmap & 1) ? GET_STAT_COM(RX_BG_0_MAC_DROP_FRAME) : 0;
 	p->rx_ovflow1 = (bgmap & 2) ? GET_STAT_COM(RX_BG_1_MAC_DROP_FRAME) : 0;
 	p->rx_ovflow2 = (bgmap & 4) ? GET_STAT_COM(RX_BG_2_MAC_DROP_FRAME) : 0;