[  442.939312] veth0: entered allmulticast mode
[  442.939382] veth1: entered allmulticast mode
[  442.939416] veth2: entered allmulticast mode
[  442.939462] veth3: entered allmulticast mode
[  450.509509] veth0: left allmulticast mode
[  450.509561] veth1: left allmulticast mode
[  450.509587] veth2: left allmulticast mode
[  450.509609] veth3: left allmulticast mode