[  697.913810][ T6588] veth0: entered allmulticast mode
[  697.914171][ T6588] veth1: entered allmulticast mode
[  697.914416][ T6588] veth2: entered allmulticast mode
[  697.914665][ T6588] veth3: entered allmulticast mode
[  709.134695][ T6588] veth0: left allmulticast mode
[  709.134996][ T6588] veth1: left allmulticast mode
[  709.135212][ T6588] veth2: left allmulticast mode
[  709.135412][ T6588] veth3: left allmulticast mode