[  538.055470] bond1: (slave dummy1): making interface the new active one
[  538.055548] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.066664] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.078338] dummy1: entered promiscuous mode
[  538.127339] dummy1: left promiscuous mode
[  538.136787] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.155924] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.172839] bond1 (unregistering): Released all slaves
[  538.351474] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.361167] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.371672] dummy1: entered promiscuous mode
[  538.371761] dummy2: entered promiscuous mode
[  538.420732] dummy1: left promiscuous mode
[  538.420821] dummy2: left promiscuous mode
[  538.430471] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.437918] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.449852] bond1 (unregistering): Released all slaves
[  538.615913] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.626038] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.664058] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.683056] bond1: (slave dummy1): Removing an active aggregator
[  538.683157] bond1: (slave dummy1): Releasing backup interface
[  538.739727] bond1 (unregistering): Released all slaves
[  538.823287] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.863397] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.881288] bond1: (slave dummy1): Removing an active aggregator
[  538.881389] bond1: (slave dummy1): Releasing backup interface
[  538.943837] bond1 (unregistering): Released all slaves