[ 1451.231421][T12300] veth0: entered allmulticast mode
[ 1451.232250][T12300] veth1: entered allmulticast mode
[ 1451.232843][T12300] veth2: entered allmulticast mode
[ 1451.233388][T12300] veth3: entered allmulticast mode
[ 1451.233948][T12300] veth4: entered allmulticast mode
[ 1451.234618][T12300] veth5: entered allmulticast mode
[ 1486.490045][T12300] veth0: left allmulticast mode
[ 1486.490491][T12300] veth1: left allmulticast mode
[ 1486.490898][T12300] veth2: left allmulticast mode
[ 1486.491302][T12300] veth3: left allmulticast mode
[ 1486.491693][T12300] veth4: left allmulticast mode
[ 1486.492098][T12300] veth5: left allmulticast mode