[  687.273453] bond1: (slave dummy1): making interface the new active one
[  687.273558] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  687.282764] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  687.292053] dummy1: entered promiscuous mode
[  687.330924] dummy1: left promiscuous mode
[  687.338668] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  687.347685] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  687.367662] bond1 (unregistering): Released all slaves
[  687.531167] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.540388] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  687.552202] dummy1: entered promiscuous mode
[  687.552272] dummy2: entered promiscuous mode
[  687.597458] dummy1: left promiscuous mode
[  687.597524] dummy2: left promiscuous mode
[  687.606243] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  687.610663] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  687.618658] bond1 (unregistering): Released all slaves
[  687.755735] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.764986] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.804220] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.821807] bond1: (slave dummy1): Removing an active aggregator
[  687.821917] bond1: (slave dummy1): Releasing backup interface
[  687.877470] bond1 (unregistering): Released all slaves
[  687.950881] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.988137] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  688.005271] bond1: (slave dummy1): Removing an active aggregator
[  688.005364] bond1: (slave dummy1): Releasing backup interface
[  688.050044] bond1 (unregistering): Released all slaves