[ 1414.426732][ T7301] veth0: entered allmulticast mode
[ 1414.427392][ T7301] veth1: entered allmulticast mode
[ 1414.428218][ T7301] veth2: entered allmulticast mode
[ 1414.428582][ T7301] veth3: entered allmulticast mode
[ 1441.674045][ T7301] veth0: left allmulticast mode
[ 1441.674481][ T7301] veth1: left allmulticast mode
[ 1441.674880][ T7301] veth2: left allmulticast mode
[ 1441.675256][ T7301] veth3: left allmulticast mode