[  540.114462] bond1: (slave dummy1): making interface the new active one
[  540.114556] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  540.131800] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.145389] dummy1: entered promiscuous mode
[  540.211501] dummy1: left promiscuous mode
[  540.225910] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.239876] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.249834] bond1 (unregistering): Released all slaves
[  540.473908] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.491145] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.505796] dummy1: entered promiscuous mode
[  540.505862] dummy2: entered promiscuous mode
[  540.564730] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.572553] dummy1: left promiscuous mode
[  540.572601] dummy2: left promiscuous mode
[  540.587500] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  540.587588] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.587673] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.607876] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  540.608009] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.625817] bond1 (unregistering): Released all slaves
[  540.848972] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.864560] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.919246] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.945889] bond1: (slave dummy1): Removing an active aggregator
[  540.945976] bond1: (slave dummy1): Releasing backup interface
[  541.021279] bond1 (unregistering): Released all slaves
[  541.121837] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.182769] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.210128] bond1: (slave dummy1): Removing an active aggregator
[  541.210207] bond1: (slave dummy1): Releasing backup interface
[  541.284555] bond1 (unregistering): Released all slaves