[  865.808799][ T4899] veth0: entered allmulticast mode
[  865.809252][ T4899] veth1: entered allmulticast mode
[  865.809525][ T4899] veth2: entered allmulticast mode
[  865.809796][ T4899] veth3: entered allmulticast mode
[  876.310837][ T4899] veth0: left allmulticast mode
[  876.311183][ T4899] veth1: left allmulticast mode
[  876.311428][ T4899] veth2: left allmulticast mode
[  876.311667][ T4899] veth3: left allmulticast mode