[  866.401260][ T6876] veth0: entered allmulticast mode
[  866.401793][ T6876] veth1: entered allmulticast mode
[  866.402167][ T6876] veth2: entered allmulticast mode
[  866.402550][ T6876] veth3: entered allmulticast mode
[  878.506716][ T6876] veth0: left allmulticast mode
[  878.507045][ T6876] veth1: left allmulticast mode
[  878.507333][ T6876] veth2: left allmulticast mode
[  878.507585][ T6876] veth3: left allmulticast mode