[  710.540432][ T7826] veth0: entered allmulticast mode
[  710.540769][ T7826] veth1: entered allmulticast mode
[  710.541137][ T7826] veth2: entered allmulticast mode
[  710.541353][ T7826] veth3: entered allmulticast mode
[  721.315086][ T7826] veth0: left allmulticast mode
[  721.315453][ T7826] veth1: left allmulticast mode
[  721.315751][ T7826] veth2: left allmulticast mode
[  721.316049][ T7826] veth3: left allmulticast mode