[  532.293493] bond1: (slave dummy1): making interface the new active one
[  532.293592] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  532.312301] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.328378] dummy1: entered promiscuous mode
[  532.402061] dummy1: left promiscuous mode
[  532.421492] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.432872] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.442734] bond1 (unregistering): Released all slaves
[  532.682299] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.697978] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.712580] dummy1: entered promiscuous mode
[  532.712649] dummy2: entered promiscuous mode
[  532.772690] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.777354] dummy1: left promiscuous mode
[  532.777412] dummy2: left promiscuous mode
[  532.794121] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.794228] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.794325] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.798865] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.798958] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.806780] bond1 (unregistering): Released all slaves
[  533.065271] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.082326] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.141688] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.172382] bond1: (slave dummy1): Removing an active aggregator
[  533.172476] bond1: (slave dummy1): Releasing backup interface
[  533.265194] bond1 (unregistering): Released all slaves
[  533.378712] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.438590] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.469221] bond1: (slave dummy1): Removing an active aggregator
[  533.469319] bond1: (slave dummy1): Releasing backup interface
[  533.544052] bond1 (unregistering): Released all slaves