[  772.853173][ T6334] veth0: entered allmulticast mode
[  772.853971][ T6334] veth1: entered allmulticast mode
[  772.854592][ T6334] veth2: entered allmulticast mode
[  772.855178][ T6334] veth3: entered allmulticast mode
[  784.469196][ T6334] veth0: left allmulticast mode
[  784.469594][ T6334] veth1: left allmulticast mode
[  784.469921][ T6334] veth2: left allmulticast mode
[  784.470269][ T6334] veth3: left allmulticast mode