diff -up openssh-5.8p1/audit-bsm.c.audit4a openssh-5.8p1/audit-bsm.c
--- openssh-5.8p1/audit-bsm.c.audit4a	2011-02-21 18:42:14.000000000 +0100
+++ openssh-5.8p1/audit-bsm.c	2011-02-21 18:42:14.000000000 +0100
@@ -397,7 +397,7 @@ audit_kex_body(int ctos, char *enc, char
 }
 
 void
-audit_session_key_free_body(int ctos)
+audit_session_key_free_body(int ctos, pid_t pid, uid_t uid)
 {
 	/* not implemented */
 }
diff -up openssh-5.8p1/audit.c.audit4a openssh-5.8p1/audit.c
--- openssh-5.8p1/audit.c.audit4a	2011-02-21 18:42:14.000000000 +0100
+++ openssh-5.8p1/audit.c	2011-02-21 18:42:14.000000000 +0100
@@ -146,7 +146,7 @@ audit_kex(int ctos, char *enc, char *mac
 void
 audit_session_key_free(int ctos)
 {
-	PRIVSEP(audit_session_key_free_body(ctos));
+	PRIVSEP(audit_session_key_free_body(ctos, getpid(), getuid()));
 }
 
 # ifndef CUSTOM_SSH_AUDIT_EVENTS
@@ -258,9 +258,10 @@ audit_kex_body(int ctos, char *enc, char
  * This will be called on succesfull session key discard
  */
 void
-audit_session_key_free_body(int ctos)
+audit_session_key_free_body(int ctos, pid_t pid, uid_t uid)
 {
-	debug("audit session key discard euid %d direction %d", geteuid(), ctos);
+	debug("audit session key discard euid %u direction %d from pid %ld uid %u",
+		(unsigned)geteuid(), ctos, (long)pid, (unsigned)uid);
 }
 # endif  /* !defined CUSTOM_SSH_AUDIT_EVENTS */
 #endif /* SSH_AUDIT_EVENTS */
diff -up openssh-5.8p1/audit.h.audit4a openssh-5.8p1/audit.h
--- openssh-5.8p1/audit.h.audit4a	2011-02-21 18:42:14.000000000 +0100
+++ openssh-5.8p1/audit.h	2011-02-21 18:42:14.000000000 +0100
@@ -61,6 +61,6 @@ void	audit_kex(int, char *, char *, char
 void	audit_unsupported_body(int);
 void	audit_kex_body(int, char *, char *, char *, pid_t, uid_t);
 void	audit_session_key_free(int ctos);
-void	audit_session_key_free_body(int ctos);
+void	audit_session_key_free_body(int ctos, pid_t, uid_t);
 
 #endif /* _SSH_AUDIT_H */
diff -up openssh-5.8p1/audit-linux.c.audit4a openssh-5.8p1/audit-linux.c
--- openssh-5.8p1/audit-linux.c.audit4a	2011-02-21 18:42:14.000000000 +0100
+++ openssh-5.8p1/audit-linux.c	2011-02-21 18:42:14.000000000 +0100
@@ -299,13 +299,14 @@ audit_kex_body(int ctos, char *enc, char
 }
 
 void
-audit_session_key_free_body(int ctos)
+audit_session_key_free_body(int ctos, pid_t pid, uid_t uid)
 {
 	char buf[AUDIT_LOG_SIZE];
 	int audit_fd, audit_ok;
 
-	snprintf(buf, sizeof(buf), "op=destroy kind=session direction=%s rport=%d laddr=%s lport=%d",
-		 direction[ctos], get_remote_port(),
+	snprintf(buf, sizeof(buf), "op=destroy kind=session fp=? direction=%s spid=%jd suid=%jd rport=%d laddr=%s lport=%d",
+		 direction[ctos], (intmax_t)pid, (intmax_t)uid,
+		 get_remote_port(),
 		 get_local_ipaddr(packet_get_connection_in()),
 		 get_local_port());
 	audit_fd = audit_open();
diff -up openssh-5.8p1/monitor.c.audit4a openssh-5.8p1/monitor.c
--- openssh-5.8p1/monitor.c.audit4a	2011-02-21 18:42:14.000000000 +0100
+++ openssh-5.8p1/monitor.c	2011-02-21 18:42:14.000000000 +0100
@@ -2266,10 +2266,14 @@ int
 mm_answer_audit_session_key_free_body(int sock, Buffer *m)
 {
 	int ctos;
+	pid_t pid;
+	uid_t uid;
 
 	ctos = buffer_get_int(m);
+	pid = buffer_get_int64(m);
+	uid = buffer_get_int64(m);
 
-	audit_session_key_free_body(ctos);
+	audit_session_key_free_body(ctos, pid, uid);
 
 	buffer_clear(m);
 
diff -up openssh-5.8p1/monitor_wrap.c.audit4a openssh-5.8p1/monitor_wrap.c
--- openssh-5.8p1/monitor_wrap.c.audit4a	2011-02-21 18:42:14.000000000 +0100
+++ openssh-5.8p1/monitor_wrap.c	2011-02-21 18:42:14.000000000 +0100
@@ -1451,12 +1451,14 @@ mm_audit_kex_body(int ctos, char *cipher
 }
 
 void
-mm_audit_session_key_free_body(int ctos)
+mm_audit_session_key_free_body(int ctos, pid_t pid, uid_t uid)
 {
 	Buffer m;
 
 	buffer_init(&m);
 	buffer_put_int(&m, ctos);
+	buffer_put_int64(&m, pid);
+	buffer_put_int64(&m, uid);
 	mm_request_send(pmonitor->m_recvfd, MONITOR_REQ_AUDIT_SESSION_KEY_FREE, &m);
 	mm_request_receive_expect(pmonitor->m_recvfd, MONITOR_ANS_AUDIT_SESSION_KEY_FREE,
 				  &m);
diff -up openssh-5.8p1/monitor_wrap.h.audit4a openssh-5.8p1/monitor_wrap.h
--- openssh-5.8p1/monitor_wrap.h.audit4a	2011-02-21 18:42:14.000000000 +0100
+++ openssh-5.8p1/monitor_wrap.h	2011-02-21 18:42:14.000000000 +0100
@@ -76,7 +76,7 @@ void mm_audit_event(ssh_audit_event_t);
 void mm_audit_run_command(const char *);
 void mm_audit_unsupported_body(int);
 void mm_audit_kex_body(int, char *, char *, char *, pid_t, uid_t);
-void mm_audit_session_key_free_body(int);
+void mm_audit_session_key_free_body(int, pid_t, uid_t);
 #endif
 
 struct Session;
diff -up openssh-5.8p1/sshd.c.audit4a openssh-5.8p1/sshd.c
--- openssh-5.8p1/sshd.c.audit4a	2011-02-21 18:48:30.000000000 +0100
+++ openssh-5.8p1/sshd.c	2011-02-21 18:48:41.000000000 +0100
@@ -693,7 +693,7 @@ privsep_postauth(Authctxt *authctxt)
  		newkeys_destroy(current_keys[MODE_OUT]);
 		newkeys_destroy(current_keys[MODE_IN]);
 		packet_destroy_all();
-		audit_session_key_free_body(2);
+		audit_session_key_free_body(2, getpid(), getuid());
 		monitor_child_postauth(pmonitor);
 
 		/* NEVERREACHED */