[  538.965172] bond1: (slave dummy1): making interface the new active one
[  538.965312] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.975973] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.987304] dummy1: entered promiscuous mode
[  539.034590] dummy1: left promiscuous mode
[  539.045364] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.057712] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.074601] bond1 (unregistering): Released all slaves
[  539.264890] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.274930] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.287257] dummy1: entered promiscuous mode
[  539.287348] dummy2: entered promiscuous mode
[  539.338866] dummy1: left promiscuous mode
[  539.338929] dummy2: left promiscuous mode
[  539.349546] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.355720] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.363608] bond1 (unregistering): Released all slaves
[  539.551217] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.561265] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.605693] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.624633] bond1: (slave dummy1): Removing an active aggregator
[  539.624762] bond1: (slave dummy1): Releasing backup interface
[  539.690536] bond1 (unregistering): Released all slaves
[  539.777957] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.825615] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.845735] bond1: (slave dummy1): Removing an active aggregator
[  539.845848] bond1: (slave dummy1): Releasing backup interface
[  539.902892] bond1 (unregistering): Released all slaves