[  808.290595][ T2780] veth0: entered allmulticast mode
[  808.290934][ T2780] veth1: entered allmulticast mode
[  808.291166][ T2780] veth2: entered allmulticast mode
[  808.291379][ T2780] veth3: entered allmulticast mode
[  818.997599][ T2780] veth0: left allmulticast mode
[  818.997830][ T2780] veth1: left allmulticast mode
[  818.998007][ T2780] veth2: left allmulticast mode
[  818.998189][ T2780] veth3: left allmulticast mode