[  539.962610] bond1: (slave dummy1): making interface the new active one
[  539.962718] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.974590] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.985769] dummy1: entered promiscuous mode
[  540.032943] dummy1: left promiscuous mode
[  540.041455] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.056995] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.068963] bond1 (unregistering): Released all slaves
[  540.245539] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.254637] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.267212] dummy1: entered promiscuous mode
[  540.267287] dummy2: entered promiscuous mode
[  540.312666] dummy1: left promiscuous mode
[  540.312725] dummy2: left promiscuous mode
[  540.322205] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.333013] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.349925] bond1 (unregistering): Released all slaves
[  540.519281] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.528593] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.574859] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.595921] bond1: (slave dummy1): Removing an active aggregator
[  540.596038] bond1: (slave dummy1): Releasing backup interface
[  540.660958] bond1 (unregistering): Released all slaves
[  540.752841] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.792483] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.812483] bond1: (slave dummy1): Removing an active aggregator
[  540.812588] bond1: (slave dummy1): Releasing backup interface
[  540.865739] bond1 (unregistering): Released all slaves