[  553.559325] bond1: (slave dummy1): making interface the new active one
[  553.559462] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  553.572663] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.586310] dummy1: entered promiscuous mode
[  553.643782] dummy1: left promiscuous mode
[  553.657437] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.664570] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.672515] bond1 (unregistering): Released all slaves
[  553.870851] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.885279] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.898654] dummy1: entered promiscuous mode
[  553.898711] dummy2: entered promiscuous mode
[  553.956000] dummy1: left promiscuous mode
[  553.956084] dummy2: left promiscuous mode
[  553.968545] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.992509] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.002485] bond1 (unregistering): Released all slaves
[  554.195611] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.210479] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.257157] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.281150] bond1: (slave dummy1): Removing an active aggregator
[  554.281225] bond1: (slave dummy1): Releasing backup interface
[  554.359940] bond1 (unregistering): Released all slaves
[  554.454269] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.501732] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.527979] bond1: (slave dummy1): Removing an active aggregator
[  554.528070] bond1: (slave dummy1): Releasing backup interface
[  554.605641] bond1 (unregistering): Released all slaves