[  499.327840] veth0: entered allmulticast mode
[  499.327932] veth1: entered allmulticast mode
[  499.327996] veth2: entered allmulticast mode
[  499.328055] veth3: entered allmulticast mode
[  507.821299] veth0: left allmulticast mode
[  507.821369] veth1: left allmulticast mode
[  507.821404] veth2: left allmulticast mode
[  507.821439] veth3: left allmulticast mode