diff --git a/include/haproxy/quic_conn-t.h b/include/haproxy/quic_conn-t.h
index cbf3f686a..79f806e06 100644
--- a/include/haproxy/quic_conn-t.h
+++ b/include/haproxy/quic_conn-t.h
@@ -224,6 +224,7 @@ enum quic_pkt_type {
 #define           QUIC_EV_CONN_SUB       (1ULL << 46)
 #define           QUIC_EV_CONN_ELEVELSEL (1ULL << 47)
 #define           QUIC_EV_CONN_RCV       (1ULL << 48)
+#define           QUIC_EV_CONN_KILL      (1ULL << 49)
 
 /* Similar to kernel min()/max() definitions. */
 #define QUIC_MIN(a, b) ({ \
diff --git a/src/quic_conn.c b/src/quic_conn.c
index 5b9d5a327..0de12f354 100644
--- a/src/quic_conn.c
+++ b/src/quic_conn.c
@@ -738,8 +738,10 @@ static inline int quic_peer_validated_addr(struct quic_conn *qc)
 /* To be called to kill a connection as soon as possible (without sending any packet). */
 void qc_kill_conn(struct quic_conn *qc)
 {
+	TRACE_ENTER(QUIC_EV_CONN_KILL, qc);
 	qc->flags |= QUIC_FL_CONN_TO_KILL;
 	task_wakeup(qc->idle_timer_task, TASK_WOKEN_OTHER);
+	TRACE_LEAVE(QUIC_EV_CONN_KILL, qc);
 }
 
 /* Set the timer attached to the QUIC connection with <ctx> as I/O handler and used for