[  531.563963] bond1: (slave dummy1): making interface the new active one
[  531.564067] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.574766] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.587832] dummy1: entered promiscuous mode
[  531.645185] dummy1: left promiscuous mode
[  531.655546] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.667346] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.677249] bond1 (unregistering): Released all slaves
[  531.867265] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.877214] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.889735] dummy1: entered promiscuous mode
[  531.889830] dummy2: entered promiscuous mode
[  531.939727] dummy1: left promiscuous mode
[  531.939794] dummy2: left promiscuous mode
[  531.950145] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.960339] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.970261] bond1 (unregistering): Released all slaves
[  532.158573] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.171040] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.211541] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.233469] bond1: (slave dummy1): Removing an active aggregator
[  532.233584] bond1: (slave dummy1): Releasing backup interface
[  532.295039] bond1 (unregistering): Released all slaves
[  532.386896] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.434572] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.454235] bond1: (slave dummy1): Removing an active aggregator
[  532.454385] bond1: (slave dummy1): Releasing backup interface
[  532.523612] bond1 (unregistering): Released all slaves