[  723.813450][ T7681] veth0: entered allmulticast mode
[  723.813952][ T7681] veth1: entered allmulticast mode
[  723.814323][ T7681] veth2: entered allmulticast mode
[  723.814660][ T7681] veth3: entered allmulticast mode
[  723.814989][ T7681] veth4: entered allmulticast mode
[  723.815293][ T7681] veth5: entered allmulticast mode
[  736.108095][ T7681] veth0: left allmulticast mode
[  736.108466][ T7681] veth1: left allmulticast mode
[  736.108774][ T7681] veth2: left allmulticast mode
[  736.109077][ T7681] veth3: left allmulticast mode
[  736.109373][ T7681] veth4: left allmulticast mode
[  736.109581][ T7681] veth5: left allmulticast mode