[  657.120086] veth0: entered allmulticast mode
[  657.120173] veth1: entered allmulticast mode
[  657.120225] veth2: entered allmulticast mode
[  657.120285] veth3: entered allmulticast mode
[  666.367176] veth0: left allmulticast mode
[  666.367230] veth1: left allmulticast mode
[  666.367259] veth2: left allmulticast mode
[  666.367291] veth3: left allmulticast mode