[  683.988124][ T6512] veth0: entered allmulticast mode
[  683.988564][ T6512] veth1: entered allmulticast mode
[  683.988868][ T6512] veth2: entered allmulticast mode
[  683.989175][ T6512] veth3: entered allmulticast mode
[  694.874401][ T6512] veth0: left allmulticast mode
[  694.874674][ T6512] veth1: left allmulticast mode
[  694.874884][ T6512] veth2: left allmulticast mode
[  694.875086][ T6512] veth3: left allmulticast mode