diff --git a/include/net/dropreason-core.h b/include/net/dropreason-core.h
index 85a19b883dee..980fd4442b7c 100644
--- a/include/net/dropreason-core.h
+++ b/include/net/dropreason-core.h
@@ -31,6 +31,8 @@
 	FN(TCP_AOFAILURE)		\
 	FN(SOCKET_BACKLOG)		\
 	FN(TCP_FLAGS)			\
+	FN(TCP_CONNREQNOTACCEPTABLE)			\
+	FN(TCP_ABORTONDATA)			\
 	FN(TCP_ZEROWINDOW)		\
 	FN(TCP_OLD_DATA)		\
 	FN(TCP_OVERWINDOW)		\
@@ -203,6 +205,10 @@ enum skb_drop_reason {
 	SKB_DROP_REASON_SOCKET_BACKLOG,
 	/** @SKB_DROP_REASON_TCP_FLAGS: TCP flags invalid */
 	SKB_DROP_REASON_TCP_FLAGS,
+	/** @SKB_DROP_REASON_TCP_CONNREQNOTACCEPTABLE: con req not acceptable */
+	SKB_DROP_REASON_TCP_CONNREQNOTACCEPTABLE,
+	/** @SKB_DROP_REASON_TCP_ABORTONDATA: abort on data */
+	SKB_DROP_REASON_TCP_ABORTONDATA,
 	/**
 	 * @SKB_DROP_REASON_TCP_ZEROWINDOW: TCP receive window size is zero,
 	 * see LINUX_MIB_TCPZEROWINDOWDROP
diff --git a/include/net/tcp.h b/include/net/tcp.h
index e3b07d2790c4..8c87170cb0b5 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -348,7 +348,8 @@ void tcp_wfree(struct sk_buff *skb);
 void tcp_write_timer_handler(struct sock *sk);
 void tcp_delack_timer_handler(struct sock *sk);
 int tcp_ioctl(struct sock *sk, int cmd, int *karg);
-int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb);
+int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
+			enum skb_drop_reason *drop_reason);
 void tcp_rcv_established(struct sock *sk, struct sk_buff *skb);
 void tcp_rcv_space_adjust(struct sock *sk);
 int tcp_twsk_unique(struct sock *sk, struct sock *sktw, void *twp);
@@ -397,7 +398,7 @@ struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb,
 			   struct request_sock *req, bool fastopen,
 			   bool *lost_race);
 int tcp_child_process(struct sock *parent, struct sock *child,
-		      struct sk_buff *skb);
+		      struct sk_buff *skb, enum skb_drop_reason *reason);
 void tcp_enter_loss(struct sock *sk);
 void tcp_cwnd_reduction(struct sock *sk, int newly_acked_sacked, int newly_lost, int flag);
 void tcp_clear_retrans(struct tcp_sock *tp);
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 2d20edf652e6..bacb1140dab3 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -6616,7 +6616,8 @@ static void tcp_rcv_synrecv_state_fastopen(struct sock *sk)
  *	address independent.
  */
 
-int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
+int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
+					 enum skb_drop_reason *drop_reason)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct inet_connection_sock *icsk = inet_csk(sk);
@@ -6632,8 +6633,10 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
 		goto discard;
 
 	case TCP_LISTEN:
-		if (th->ack)
+		if (th->ack) {
+			SKB_DR_SET(*drop_reason, TCP_FLAGS);
 			return 1;
+		}
 
 		if (th->rst) {
 			SKB_DR_SET(reason, TCP_RESET);
@@ -6653,8 +6656,10 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
 			local_bh_enable();
 			rcu_read_unlock();
 
-			if (!acceptable)
+			if (!acceptable) {
+				SKB_DR_SET(*drop_reason, TCP_CONNREQNOTACCEPTABLE);
 				return 1;
+			}
 			consume_skb(skb);
 			return 0;
 		}
@@ -6704,8 +6709,11 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
 				  FLAG_NO_CHALLENGE_ACK);
 
 	if ((int)reason <= 0) {
-		if (sk->sk_state == TCP_SYN_RECV)
+		if (sk->sk_state == TCP_SYN_RECV) {
+			if ((int)reason < 0)
+				*drop_reason = -reason;
 			return 1;	/* send one RST */
+		}
 		/* accept old ack during closing */
 		if ((int)reason < 0) {
 			tcp_send_challenge_ack(sk);
@@ -6781,6 +6789,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
 		if (READ_ONCE(tp->linger2) < 0) {
 			tcp_done(sk);
 			NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONDATA);
+			SKB_DR_SET(*drop_reason, TCP_ABORTONDATA);
 			return 1;
 		}
 		if (TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq &&
@@ -6790,6 +6799,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
 				tcp_fastopen_active_disable(sk);
 			tcp_done(sk);
 			NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONDATA);
+			SKB_DR_SET(*drop_reason, TCP_ABORTONDATA);
 			return 1;
 		}
 
@@ -6855,6 +6865,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
 			    after(TCP_SKB_CB(skb)->end_seq - th->fin, tp->rcv_nxt)) {
 				NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONDATA);
 				tcp_reset(sk, skb);
+				SKB_DR_SET(*drop_reason, TCP_ABORTONDATA);
 				return 1;
 			}
 		}
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index b63b0efa111d..7da62af0d890 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1918,7 +1918,7 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb)
 		if (!nsk)
 			goto discard;
 		if (nsk != sk) {
-			if (tcp_child_process(sk, nsk, skb)) {
+			if (tcp_child_process(sk, nsk, skb, &reason)) {
 				rsk = nsk;
 				goto reset;
 			}
@@ -1927,7 +1927,7 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb)
 	} else
 		sock_rps_save_rxhash(sk, skb);
 
-	if (tcp_rcv_state_process(sk, skb)) {
+	if (tcp_rcv_state_process(sk, skb, &reason)) {
 		rsk = sk;
 		goto reset;
 	}
@@ -2276,7 +2276,7 @@ int tcp_v4_rcv(struct sk_buff *skb)
 		if (nsk == sk) {
 			reqsk_put(req);
 			tcp_v4_restore_cb(skb);
-		} else if (tcp_child_process(sk, nsk, skb)) {
+		} else if (tcp_child_process(sk, nsk, skb, &drop_reason)) {
 			tcp_v4_send_reset(nsk, skb);
 			goto discard_and_relse;
 		} else {
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 9e85f2a0bddd..49a88bf47b79 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -912,7 +912,7 @@ EXPORT_SYMBOL(tcp_check_req);
  */
 
 int tcp_child_process(struct sock *parent, struct sock *child,
-		      struct sk_buff *skb)
+		      struct sk_buff *skb, enum skb_drop_reason *reason)
 	__releases(&((child)->sk_lock.slock))
 {
 	int ret = 0;
@@ -923,7 +923,7 @@ int tcp_child_process(struct sock *parent, struct sock *child,
 
 	tcp_segs_in(tcp_sk(child), skb);
 	if (!sock_owned_by_user(child)) {
-		ret = tcp_rcv_state_process(child, skb);
+		ret = tcp_rcv_state_process(child, skb, reason);
 		/* Wakeup parent, send SIGIO */
 		if (state == TCP_SYN_RECV && child->sk_state != state)
 			parent->sk_data_ready(parent);
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 57b25b1fc9d9..ced52f7aa5bb 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1657,7 +1657,7 @@ int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
 			goto discard;
 
 		if (nsk != sk) {
-			if (tcp_child_process(sk, nsk, skb))
+			if (tcp_child_process(sk, nsk, skb, &reason))
 				goto reset;
 			if (opt_skb)
 				__kfree_skb(opt_skb);
@@ -1666,7 +1666,7 @@ int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
 	} else
 		sock_rps_save_rxhash(sk, skb);
 
-	if (tcp_rcv_state_process(sk, skb))
+	if (tcp_rcv_state_process(sk, skb, &reason))
 		goto reset;
 	if (opt_skb)
 		goto ipv6_pktoptions;
@@ -1856,7 +1856,7 @@ INDIRECT_CALLABLE_SCOPE int tcp_v6_rcv(struct sk_buff *skb)
 		if (nsk == sk) {
 			reqsk_put(req);
 			tcp_v6_restore_cb(skb);
-		} else if (tcp_child_process(sk, nsk, skb)) {
+		} else if (tcp_child_process(sk, nsk, skb, &drop_reason)) {
 			tcp_v6_send_reset(nsk, skb);
 			goto discard_and_relse;
 		} else {
