[  440.977409] veth0: entered allmulticast mode
[  440.977541] veth1: entered allmulticast mode
[  440.977620] veth2: entered allmulticast mode
[  440.977695] veth3: entered allmulticast mode
[  449.567337] veth0: left allmulticast mode
[  449.567421] veth1: left allmulticast mode
[  449.567472] veth2: left allmulticast mode
[  449.567511] veth3: left allmulticast mode