[  642.276315] veth0: entered allmulticast mode
[  642.276418] veth1: entered allmulticast mode
[  642.276490] veth2: entered allmulticast mode
[  642.276590] veth3: entered allmulticast mode
[  649.834469] veth0: left allmulticast mode
[  649.834515] veth1: left allmulticast mode
[  649.834544] veth2: left allmulticast mode
[  649.834568] veth3: left allmulticast mode