diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c
index 073e20078ed0..9d0b9f76ab3c 100644
--- a/net/mptcp/protocol.c
+++ b/net/mptcp/protocol.c
@@ -1294,7 +1294,7 @@ static int mptcp_sendmsg_frag(struct sock *sk, struct sock *ssk,
 	int avail_size;
 	size_t ret = 0;
 
-	pr_debug("msk=%p ssk=%p sending dfrag at seq=%lld len=%d already sent=%d",
+	pr_debug("msk=%p ssk=%p sending dfrag at seq=%llu len=%u already sent=%u",
 		 msk, ssk, dfrag->data_seq, dfrag->data_len, info->sent);
 
 	/* compute send limit */
@@ -1712,7 +1712,7 @@ static int mptcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
 			if (!msk->first_pending)
 				WRITE_ONCE(msk->first_pending, dfrag);
 		}
-		pr_debug("msk=%p dfrag at seq=%lld len=%d sent=%d new=%d", msk,
+		pr_debug("msk=%p dfrag at seq=%llu len=%u sent=%u new=%d", msk,
 			 dfrag->data_seq, dfrag->data_len, dfrag->already_sent,
 			 !dfrag_collapsed);