[  538.240767] bond1: (slave dummy1): making interface the new active one
[  538.240867] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.252616] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.262058] dummy1: entered promiscuous mode
[  538.309593] dummy1: left promiscuous mode
[  538.319260] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.327673] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.340627] bond1 (unregistering): Released all slaves
[  538.493034] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.502344] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.512963] dummy1: entered promiscuous mode
[  538.513012] dummy2: entered promiscuous mode
[  538.556043] dummy1: left promiscuous mode
[  538.556086] dummy2: left promiscuous mode
[  538.566696] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.572676] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.581614] bond1 (unregistering): Released all slaves
[  538.743447] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.753077] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.787530] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.804136] bond1: (slave dummy1): Removing an active aggregator
[  538.804197] bond1: (slave dummy1): Releasing backup interface
[  538.858506] bond1 (unregistering): Released all slaves
[  538.926743] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.959843] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.978452] bond1: (slave dummy1): Removing an active aggregator
[  538.978516] bond1: (slave dummy1): Releasing backup interface
[  539.039552] bond1 (unregistering): Released all slaves