[  531.271707] bond1: (slave dummy1): making interface the new active one
[  531.271794] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.288686] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.305951] dummy1: entered promiscuous mode
[  531.380607] dummy1: left promiscuous mode
[  531.398410] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.416933] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.426841] bond1 (unregistering): Released all slaves
[  531.645599] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.661522] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.677658] dummy1: entered promiscuous mode
[  531.677715] dummy2: entered promiscuous mode
[  531.739731] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.742936] dummy1: left promiscuous mode
[  531.742992] dummy2: left promiscuous mode
[  531.759048] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.759136] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.759213] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.769851] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.769962] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.775793] bond1 (unregistering): Released all slaves
[  531.981783] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.999045] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.047770] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.073780] bond1: (slave dummy1): Removing an active aggregator
[  532.073872] bond1: (slave dummy1): Releasing backup interface
[  532.158362] bond1 (unregistering): Released all slaves
[  532.271055] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.326911] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.353904] bond1: (slave dummy1): Removing an active aggregator
[  532.353989] bond1: (slave dummy1): Releasing backup interface
[  532.446363] bond1 (unregistering): Released all slaves