[  600.345594] veth0: entered allmulticast mode
[  600.345678] veth1: entered allmulticast mode
[  600.345736] veth2: entered allmulticast mode
[  600.345781] veth3: entered allmulticast mode
[  608.972165] veth0: left allmulticast mode
[  608.972270] veth1: left allmulticast mode
[  608.972321] veth2: left allmulticast mode
[  608.972368] veth3: left allmulticast mode