[  853.872547][ T7979] veth0: entered allmulticast mode
[  853.873021][ T7979] veth1: entered allmulticast mode
[  853.873344][ T7979] veth2: entered allmulticast mode
[  853.873674][ T7979] veth3: entered allmulticast mode
[  853.874000][ T7979] veth4: entered allmulticast mode
[  853.874317][ T7979] veth5: entered allmulticast mode
[  866.211747][ T7979] veth0: left allmulticast mode
[  866.212097][ T7979] veth1: left allmulticast mode
[  866.212380][ T7979] veth2: left allmulticast mode
[  866.212672][ T7979] veth3: left allmulticast mode
[  866.213237][ T7979] veth4: left allmulticast mode
[  866.213515][ T7979] veth5: left allmulticast mode