[  531.468887] bond1: (slave dummy1): making interface the new active one
[  531.468987] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.485912] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.502945] dummy1: entered promiscuous mode
[  531.573222] dummy1: left promiscuous mode
[  531.588857] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.599658] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.609590] bond1 (unregistering): Released all slaves
[  531.877147] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.896184] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.911806] dummy1: entered promiscuous mode
[  531.911891] dummy2: entered promiscuous mode
[  531.968479] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.989004] dummy1: left promiscuous mode
[  531.989072] dummy2: left promiscuous mode
[  532.004596] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.004702] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.004818] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.014660] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.014766] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.027566] bond1 (unregistering): Released all slaves
[  532.267000] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.285047] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.340620] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.368518] bond1: (slave dummy1): Removing an active aggregator
[  532.368619] bond1: (slave dummy1): Releasing backup interface
[  532.455770] bond1 (unregistering): Released all slaves
[  532.567709] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.633104] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.664665] bond1: (slave dummy1): Removing an active aggregator
[  532.664761] bond1: (slave dummy1): Releasing backup interface
[  532.746893] bond1 (unregistering): Released all slaves