[  451.884569] veth0: entered allmulticast mode
[  451.884710] veth1: entered allmulticast mode
[  451.884779] veth2: entered allmulticast mode
[  451.884850] veth3: entered allmulticast mode
[  460.418338] veth0: left allmulticast mode
[  460.418453] veth1: left allmulticast mode
[  460.418516] veth2: left allmulticast mode
[  460.418589] veth3: left allmulticast mode