[  644.253108] veth0: entered allmulticast mode
[  644.253191] veth1: entered allmulticast mode
[  644.253247] veth2: entered allmulticast mode
[  644.253303] veth3: entered allmulticast mode
[  653.561205] veth0: left allmulticast mode
[  653.561265] veth1: left allmulticast mode
[  653.561309] veth2: left allmulticast mode
[  653.561339] veth3: left allmulticast mode