[  785.035240][ T8951] veth0: entered allmulticast mode
[  785.035580][ T8951] veth1: entered allmulticast mode
[  785.035817][ T8951] veth2: entered allmulticast mode
[  785.036037][ T8951] veth3: entered allmulticast mode
[  796.058231][ T8951] veth0: left allmulticast mode
[  796.058528][ T8951] veth1: left allmulticast mode
[  796.058767][ T8951] veth2: left allmulticast mode
[  796.058991][ T8951] veth3: left allmulticast mode