[  635.283895] veth0: entered allmulticast mode
[  635.283952] veth1: entered allmulticast mode
[  635.283986] veth2: entered allmulticast mode
[  635.284016] veth3: entered allmulticast mode
[  642.755155] veth0: left allmulticast mode
[  642.755288] veth1: left allmulticast mode
[  642.755376] veth2: left allmulticast mode
[  642.755463] veth3: left allmulticast mode