[ 1672.818201][ T7344] veth0: entered allmulticast mode
[ 1672.819289][ T7344] veth1: entered allmulticast mode
[ 1672.819866][ T7344] veth2: entered allmulticast mode
[ 1672.820409][ T7344] veth3: entered allmulticast mode
[ 1696.306880][ T7344] veth0: left allmulticast mode
[ 1696.307413][ T7344] veth1: left allmulticast mode
[ 1696.307853][ T7344] veth2: left allmulticast mode
[ 1696.308306][ T7344] veth3: left allmulticast mode