[  877.718033][ T8241] veth0: entered allmulticast mode
[  877.718661][ T8241] veth1: entered allmulticast mode
[  877.719160][ T8241] veth2: entered allmulticast mode
[  877.719599][ T8241] veth3: entered allmulticast mode
[  890.090585][ T8241] veth0: left allmulticast mode
[  890.091029][ T8241] veth1: left allmulticast mode
[  890.091371][ T8241] veth2: left allmulticast mode
[  890.091774][ T8241] veth3: left allmulticast mode