[  555.395565][ T4999] veth0: entered allmulticast mode
[  555.395904][ T4999] veth1: entered allmulticast mode
[  555.396119][ T4999] veth2: entered allmulticast mode
[  555.396344][ T4999] veth3: entered allmulticast mode
[  555.396551][ T4999] veth4: entered allmulticast mode
[  555.396763][ T4999] veth5: entered allmulticast mode
[  566.324128][ T4999] veth0: left allmulticast mode
[  566.324361][ T4999] veth1: left allmulticast mode
[  566.324517][ T4999] veth2: left allmulticast mode
[  566.324664][ T4999] veth3: left allmulticast mode
[  566.324815][ T4999] veth4: left allmulticast mode
[  566.324964][ T4999] veth5: left allmulticast mode