[  402.568681][ T2926] veth0: entered allmulticast mode
[  402.570470][ T2926] veth1: entered allmulticast mode
[  402.571033][ T2926] veth2: entered allmulticast mode
[  402.571604][ T2926] veth3: entered allmulticast mode
[  426.075777][ T2926] veth0: left allmulticast mode
[  426.076252][ T2926] veth1: left allmulticast mode
[  426.076640][ T2926] veth2: left allmulticast mode
[  426.077049][ T2926] veth3: left allmulticast mode