[  594.012809] veth0: entered allmulticast mode
[  594.012889] veth1: entered allmulticast mode
[  594.012963] veth2: entered allmulticast mode
[  594.013028] veth3: entered allmulticast mode
[  602.517029] veth0: left allmulticast mode
[  602.517091] veth1: left allmulticast mode
[  602.517126] veth2: left allmulticast mode
[  602.517156] veth3: left allmulticast mode