[  889.408145][ T8144] veth0: entered allmulticast mode
[  889.408500][ T8144] veth1: entered allmulticast mode
[  889.408799][ T8144] veth2: entered allmulticast mode
[  889.409033][ T8144] veth3: entered allmulticast mode
[  900.434261][ T8144] veth0: left allmulticast mode
[  900.434565][ T8144] veth1: left allmulticast mode
[  900.434940][ T8144] veth2: left allmulticast mode
[  900.435180][ T8144] veth3: left allmulticast mode