fix

promtail/apparmor.txt

@@ -63,6 +63,9 @@ profile hassio_promtail flags=(attach_disconnected,mediate_deleted) {
   /{share,ssl}/{,**}                      r,
   @{journald}                             r,
 
+  /proc/** r,
+  /proc/net/unix r,
+
   # Programs
   /usr/bin/promtail                       cx -> promtail,
   /usr/bin/yq                             Cx,