[  631.163377] veth0: entered allmulticast mode
[  631.163537] veth1: entered allmulticast mode
[  631.163634] veth2: entered allmulticast mode
[  631.163725] veth3: entered allmulticast mode
[  639.859872] veth0: left allmulticast mode
[  639.859946] veth1: left allmulticast mode
[  639.859989] veth2: left allmulticast mode
[  639.860041] veth3: left allmulticast mode