[ 1336.080222][ T5204] veth0: entered allmulticast mode
[ 1336.080826][ T5204] veth1: entered allmulticast mode
[ 1336.081182][ T5204] veth2: entered allmulticast mode
[ 1336.081547][ T5204] veth3: entered allmulticast mode
[ 1355.153616][ T5204] veth0: left allmulticast mode
[ 1355.153931][ T5204] veth1: left allmulticast mode
[ 1355.154170][ T5204] veth2: left allmulticast mode
[ 1355.154418][ T5204] veth3: left allmulticast mode