[  366.393075][ T2957] veth0: entered allmulticast mode
[  366.393551][ T2957] veth1: entered allmulticast mode
[  366.399906][ T2957] veth2: entered allmulticast mode
[  366.400252][ T2957] veth3: entered allmulticast mode
[  377.908615][ T2957] veth0: left allmulticast mode
[  377.908970][ T2957] veth1: left allmulticast mode
[  377.909236][ T2957] veth2: left allmulticast mode
[  377.909503][ T2957] veth3: left allmulticast mode