[  635.268323] veth0: entered allmulticast mode
[  635.268415] veth1: entered allmulticast mode
[  635.268461] veth2: entered allmulticast mode
[  635.268514] veth3: entered allmulticast mode
[  643.781237] veth0: left allmulticast mode
[  643.781318] veth1: left allmulticast mode
[  643.781392] veth2: left allmulticast mode
[  643.781436] veth3: left allmulticast mode