[  531.856081] bond1: (slave dummy1): making interface the new active one
[  531.856183] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.874065] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.889071] dummy1: entered promiscuous mode
[  531.961781] dummy1: left promiscuous mode
[  531.978118] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.999089] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.008990] bond1 (unregistering): Released all slaves
[  532.258145] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.276306] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.292410] dummy1: entered promiscuous mode
[  532.292496] dummy2: entered promiscuous mode
[  532.343881] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.365843] dummy1: left promiscuous mode
[  532.365906] dummy2: left promiscuous mode
[  532.381431] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.381522] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.381602] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.390097] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.390194] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.402963] bond1 (unregistering): Released all slaves
[  532.629062] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.645444] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.700745] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.730038] bond1: (slave dummy1): Removing an active aggregator
[  532.730132] bond1: (slave dummy1): Releasing backup interface
[  532.811354] bond1 (unregistering): Released all slaves
[  532.917599] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.977155] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.006084] bond1: (slave dummy1): Removing an active aggregator
[  533.006177] bond1: (slave dummy1): Releasing backup interface
[  533.091563] bond1 (unregistering): Released all slaves