[  538.389294] bond1: (slave dummy1): making interface the new active one
[  538.389383] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.400670] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.412873] dummy1: entered promiscuous mode
[  538.462391] dummy1: left promiscuous mode
[  538.472521] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.486575] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.499422] bond1 (unregistering): Released all slaves
[  538.694249] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.706473] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.717809] dummy1: entered promiscuous mode
[  538.717865] dummy2: entered promiscuous mode
[  538.770288] dummy1: left promiscuous mode
[  538.770349] dummy2: left promiscuous mode
[  538.780718] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.791537] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.801406] bond1 (unregistering): Released all slaves
[  538.977676] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.988790] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.031007] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.052204] bond1: (slave dummy1): Removing an active aggregator
[  539.052275] bond1: (slave dummy1): Releasing backup interface
[  539.118182] bond1 (unregistering): Released all slaves
[  539.199519] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.239895] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.260835] bond1: (slave dummy1): Removing an active aggregator
[  539.260924] bond1: (slave dummy1): Releasing backup interface
[  539.322280] bond1 (unregistering): Released all slaves