[   18.455348] bond1: (slave dummy1): making interface the new active one
[   18.455435] bond1: (slave dummy1): Enslaving as an active interface with an up link
[   18.468113] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[   18.481032] dummy1: entered promiscuous mode
[   18.533896] dummy1: left promiscuous mode
[   18.545754] bond1 (unregistering): (slave dummy1): Releasing backup interface
[   18.552618] bond1 (unregistering): (slave dummy2): Releasing backup interface
[   18.558572] bond1 (unregistering): Released all slaves
[   18.748950] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[   18.762002] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[   18.774493] dummy1: entered promiscuous mode
[   18.774549] dummy2: entered promiscuous mode
[   18.829310] dummy1: left promiscuous mode
[   18.829352] dummy2: left promiscuous mode
[   18.840164] bond1 (unregistering): (slave dummy1): Releasing backup interface
[   18.860671] bond1 (unregistering): (slave dummy2): Releasing backup interface
[   18.875634] bond1 (unregistering): Released all slaves
[   19.052813] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[   19.065024] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   19.103673] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   19.123665] bond1: (slave dummy1): Removing an active aggregator
[   19.123728] bond1: (slave dummy1): Releasing backup interface
[   19.194479] bond1 (unregistering): Released all slaves
[   19.271421] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[   19.311343] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   19.329718] bond1: (slave dummy1): Removing an active aggregator
[   19.329779] bond1: (slave dummy1): Releasing backup interface
[   19.390552] bond1 (unregistering): Released all slaves