[  800.944021] veth0: entered allmulticast mode
[  800.944075] veth1: entered allmulticast mode
[  800.944112] veth2: entered allmulticast mode
[  800.944144] veth3: entered allmulticast mode
[  808.378863] veth0: left allmulticast mode
[  808.378914] veth1: left allmulticast mode
[  808.378943] veth2: left allmulticast mode
[  808.378966] veth3: left allmulticast mode