[   18.566474] bond1: (slave dummy1): making interface the new active one
[   18.566581] bond1: (slave dummy1): Enslaving as an active interface with an up link
[   18.575722] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[   18.585167] dummy1: entered promiscuous mode
[   18.625656] dummy1: left promiscuous mode
[   18.633206] bond1 (unregistering): (slave dummy1): Releasing backup interface
[   18.643968] bond1 (unregistering): (slave dummy2): Releasing backup interface
[   18.655917] bond1 (unregistering): Released all slaves
[   18.803548] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[   18.812425] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[   18.821312] dummy1: entered promiscuous mode
[   18.821359] dummy2: entered promiscuous mode
[   18.864074] dummy1: left promiscuous mode
[   18.864145] dummy2: left promiscuous mode
[   18.872154] bond1 (unregistering): (slave dummy1): Releasing backup interface
[   18.882999] bond1 (unregistering): (slave dummy2): Releasing backup interface
[   18.892924] bond1 (unregistering): Released all slaves
[   19.030119] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[   19.039450] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   19.073126] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   19.088720] bond1: (slave dummy1): Removing an active aggregator
[   19.088806] bond1: (slave dummy1): Releasing backup interface
[   19.141062] bond1 (unregistering): Released all slaves
[   19.210920] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[   19.247358] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   19.263306] bond1: (slave dummy1): Removing an active aggregator
[   19.263388] bond1: (slave dummy1): Releasing backup interface
[   19.324234] bond1 (unregistering): Released all slaves