[  531.837322] bond1: (slave dummy1): making interface the new active one
[  531.837440] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.855637] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.874770] dummy1: entered promiscuous mode
[  531.954023] dummy1: left promiscuous mode
[  531.973960] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.983842] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.993717] bond1 (unregistering): Released all slaves
[  532.252683] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.271057] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.289105] dummy1: entered promiscuous mode
[  532.289189] dummy2: entered promiscuous mode
[  532.337594] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.367821] dummy1: left promiscuous mode
[  532.367897] dummy2: left promiscuous mode
[  532.384898] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.384985] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.385067] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.394836] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.394982] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.404693] bond1 (unregistering): Released all slaves
[  532.658178] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.674614] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.733585] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.763968] bond1: (slave dummy1): Removing an active aggregator
[  532.764058] bond1: (slave dummy1): Releasing backup interface
[  532.867372] bond1 (unregistering): Released all slaves
[  532.990458] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.056916] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.090852] bond1: (slave dummy1): Removing an active aggregator
[  533.090960] bond1: (slave dummy1): Releasing backup interface
[  533.188319] bond1 (unregistering): Released all slaves