diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 4063894bf4..d0b3e8523f 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -671,7 +671,14 @@ static struct phy_device *get_phy_device_by_mask(struct mii_dev *bus,
 		if (phydev)
 			return phydev;
 	}
-	printf("Phy %d not found\n", ffs(phy_mask) - 1);
+
+	debug("\n%s PHY: ", bus->name);
+	while (phy_mask) {
+		int addr = ffs(phy_mask) - 1;
+		debug("%d ", addr);
+		phy_mask &= ~(1 << addr);
+	}
+	debug("not found\n");
 
 	return NULL;
 }