[ 1328.822801][ T8609] veth0: entered allmulticast mode
[ 1328.823703][ T8609] veth1: entered allmulticast mode
[ 1328.824031][ T8609] veth2: entered allmulticast mode
[ 1328.824370][ T8609] veth3: entered allmulticast mode
[ 1348.064564][ T8609] veth0: left allmulticast mode
[ 1348.064934][ T8609] veth1: left allmulticast mode
[ 1348.065232][ T8609] veth2: left allmulticast mode
[ 1348.065480][ T8609] veth3: left allmulticast mode