[  551.846907] veth0: entered allmulticast mode
[  551.847000] veth1: entered allmulticast mode
[  551.847065] veth2: entered allmulticast mode
[  551.847126] veth3: entered allmulticast mode
[  562.403448] veth0: left allmulticast mode
[  562.403547] veth1: left allmulticast mode
[  562.403593] veth2: left allmulticast mode
[  562.403625] veth3: left allmulticast mode