[  531.343242] bond1: (slave dummy1): making interface the new active one
[  531.343332] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.357984] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.369921] dummy1: entered promiscuous mode
[  531.430045] dummy1: left promiscuous mode
[  531.442810] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.455772] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.465714] bond1 (unregistering): Released all slaves
[  531.688179] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.701918] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.715503] dummy1: entered promiscuous mode
[  531.715563] dummy2: entered promiscuous mode
[  531.778368] dummy1: left promiscuous mode
[  531.778432] dummy2: left promiscuous mode
[  531.795174] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.804812] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.816746] bond1 (unregistering): Released all slaves
[  532.024101] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.040893] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.097045] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.120142] bond1: (slave dummy1): Removing an active aggregator
[  532.120244] bond1: (slave dummy1): Releasing backup interface
[  532.205202] bond1 (unregistering): Released all slaves
[  532.299319] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.357442] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.384920] bond1: (slave dummy1): Removing an active aggregator
[  532.384994] bond1: (slave dummy1): Releasing backup interface
[  532.464115] bond1 (unregistering): Released all slaves