--- zzzz-none-000/linux-4.4.271/kernel/audit.c	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/kernel/audit.c	2023-04-19 10:22:30.000000000 +0000
@@ -532,7 +532,8 @@
 			continue;
 		}
 
-		wait_event_freezable(kauditd_wait, skb_queue_len(&audit_skb_queue));
+		wait_event_freezable(kauditd_wait, skb_queue_len(&audit_skb_queue)
+			|| (skb_queue_len(&audit_skb_hold_queue) && audit_pid));
 	}
 	return 0;
 }
@@ -880,6 +881,7 @@
 			audit_pid = new_pid;
 			audit_nlk_portid = NETLINK_CB(skb).portid;
 			audit_sock = skb->sk;
+			wake_up_interruptible(&kauditd_wait);
 		}
 		if (s.mask & AUDIT_STATUS_RATE_LIMIT) {
 			err = audit_set_rate_limit(s.rate_limit);