diff --git a/sys/dev/cxgbe/cxgbei/icl_cxgbei.c b/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
--- a/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
+++ b/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
@@ -1162,6 +1162,7 @@
 
 		t4_free_page_pods(prsv);
 		uma_zfree(prsv_zone, prsv);
+		io_to_ppod_reservation(ctsio) = NULL;
 	}
 }