[  444.924137] veth0: entered allmulticast mode
[  444.924198] veth1: entered allmulticast mode
[  444.924230] veth2: entered allmulticast mode
[  444.924269] veth3: entered allmulticast mode
[  452.474066] veth0: left allmulticast mode
[  452.474157] veth1: left allmulticast mode
[  452.474215] veth2: left allmulticast mode
[  452.474320] veth3: left allmulticast mode