[  608.533290][ T7752] veth0: entered allmulticast mode
[  608.533647][ T7752] veth1: entered allmulticast mode
[  608.533875][ T7752] veth2: entered allmulticast mode
[  608.534100][ T7752] veth3: entered allmulticast mode
[  619.302764][ T7752] veth0: left allmulticast mode
[  619.303005][ T7752] veth1: left allmulticast mode
[  619.303183][ T7752] veth2: left allmulticast mode
[  619.303366][ T7752] veth3: left allmulticast mode