[  691.980937][ T6387] veth0: entered allmulticast mode
[  691.981342][ T6387] veth1: entered allmulticast mode
[  691.981635][ T6387] veth2: entered allmulticast mode
[  691.981923][ T6387] veth3: entered allmulticast mode
[  702.822679][ T6387] veth0: left allmulticast mode
[  702.822975][ T6387] veth1: left allmulticast mode
[  702.823221][ T6387] veth2: left allmulticast mode
[  702.823449][ T6387] veth3: left allmulticast mode