[  530.856803] bond1: (slave dummy1): making interface the new active one
[  530.856876] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.869472] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.883377] dummy1: entered promiscuous mode
[  530.943005] dummy1: left promiscuous mode
[  530.955994] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.964783] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.974735] bond1 (unregistering): Released all slaves
[  531.182593] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.196974] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.208722] dummy1: entered promiscuous mode
[  531.208772] dummy2: entered promiscuous mode
[  531.266343] dummy1: left promiscuous mode
[  531.266395] dummy2: left promiscuous mode
[  531.278248] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.289802] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.306738] bond1 (unregistering): Released all slaves
[  531.507084] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.520419] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.563694] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.585369] bond1: (slave dummy1): Removing an active aggregator
[  531.585437] bond1: (slave dummy1): Releasing backup interface
[  531.666112] bond1 (unregistering): Released all slaves
[  531.759775] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.802427] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.824231] bond1: (slave dummy1): Removing an active aggregator
[  531.824316] bond1: (slave dummy1): Releasing backup interface
[  531.904018] bond1 (unregistering): Released all slaves