[  559.382830][ T4454] veth0: entered allmulticast mode
[  559.383197][ T4454] veth1: entered allmulticast mode
[  559.383450][ T4454] veth2: entered allmulticast mode
[  559.383686][ T4454] veth3: entered allmulticast mode
[  570.225471][ T4454] veth0: left allmulticast mode
[  570.225802][ T4454] veth1: left allmulticast mode
[  570.226046][ T4454] veth2: left allmulticast mode
[  570.226291][ T4454] veth3: left allmulticast mode