[  643.329326] veth0: entered allmulticast mode
[  643.329372] veth1: entered allmulticast mode
[  643.329406] veth2: entered allmulticast mode
[  643.329437] veth3: entered allmulticast mode
[  650.776871] veth0: left allmulticast mode
[  650.776915] veth1: left allmulticast mode
[  650.776940] veth2: left allmulticast mode
[  650.776970] veth3: left allmulticast mode