diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
index 815dcfa64743000ce5fcbac4887df6de88b3fe57..0fe169c6afd84634f8242467b516e1db2fe60002 100644
--- a/include/trace/events/rxrpc.h
+++ b/include/trace/events/rxrpc.h
@@ -1073,7 +1073,7 @@ TRACE_EVENT(rxrpc_recvmsg,
 			     ),
 
 	    TP_fast_assign(
-		    __entry->call = call->debug_id;
+		    __entry->call = call ? call->debug_id : 0;
 		    __entry->why = why;
 		    __entry->seq = seq;
 		    __entry->offset = offset;