[   15.412577] bond0 (unregistering): Released all slaves
[   15.637172] bond1: (slave dummy1): making interface the new active one
[   15.637243] bond1: (slave dummy1): Enslaving as an active interface with an up link
[   15.645488] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[   15.657404] dummy1: entered promiscuous mode
[   15.695939] dummy1: left promiscuous mode
[   15.703608] bond1 (unregistering): (slave dummy1): Releasing backup interface
[   15.722534] bond1 (unregistering): (slave dummy2): Releasing backup interface
[   15.732466] bond1 (unregistering): Released all slaves
[   15.876125] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[   15.884561] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[   15.893415] dummy1: entered promiscuous mode
[   15.893470] dummy2: entered promiscuous mode
[   15.932807] dummy1: left promiscuous mode
[   15.932851] dummy2: left promiscuous mode
[   15.939946] bond1 (unregistering): (slave dummy1): Releasing backup interface
[   15.945525] bond1 (unregistering): (slave dummy2): Releasing backup interface
[   15.962478] bond1 (unregistering): Released all slaves
[   16.114547] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[   16.122413] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   16.155008] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   16.172146] bond1: (slave dummy1): Removing an active aggregator
[   16.172246] bond1: (slave dummy1): Releasing backup interface
[   16.220443] bond1 (unregistering): Released all slaves
[   16.288492] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[   16.324590] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   16.340189] bond1: (slave dummy1): Removing an active aggregator
[   16.340314] bond1: (slave dummy1): Releasing backup interface
[   16.400871] bond1 (unregistering): Released all slaves