--- usr.sbin/syslogd/syslogd.c	2026-04-03 08:27:11.000000000 +0200
+++ usr.sbin/syslogd/syslogd.c	2026-05-10 08:23:48.860639000 +0200
@@ -2199,6 +2199,8 @@
 	while ((ut = getutxent()) != NULL) {
 		if (ut->ut_type != USER_PROCESS)
 			continue;
+		if (strchr(ut->ut_line, ':' ) != NULL)
+			continue;
 		if (f->f_type == F_WALL) {
 			if ((p = ttymsg(iov, iovlen, ut->ut_line,
 			    TTYMSGTIME)) != NULL) {