[  965.227506][ T4478] veth0: entered allmulticast mode
[  965.228106][ T4478] veth1: entered allmulticast mode
[  965.228478][ T4478] veth2: entered allmulticast mode
[  965.228856][ T4478] veth3: entered allmulticast mode
[  992.802326][ T4478] veth0: left allmulticast mode
[  992.802666][ T4478] veth1: left allmulticast mode
[  992.802898][ T4478] veth2: left allmulticast mode
[  992.803130][ T4478] veth3: left allmulticast mode