[  538.606649] bond1: (slave dummy1): making interface the new active one
[  538.606752] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.618450] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.627926] dummy1: entered promiscuous mode
[  538.680268] dummy1: left promiscuous mode
[  538.690227] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.709452] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.725341] bond1 (unregistering): Released all slaves
[  538.905137] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.915209] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.926063] dummy1: entered promiscuous mode
[  538.926115] dummy2: entered promiscuous mode
[  538.971639] dummy1: left promiscuous mode
[  538.971724] dummy2: left promiscuous mode
[  538.980519] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.990366] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.000291] bond1 (unregistering): Released all slaves
[  539.149358] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.160770] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.193801] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.210506] bond1: (slave dummy1): Removing an active aggregator
[  539.210665] bond1: (slave dummy1): Releasing backup interface
[  539.264516] bond1 (unregistering): Released all slaves
[  539.332864] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.368371] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.385017] bond1: (slave dummy1): Removing an active aggregator
[  539.385114] bond1: (slave dummy1): Releasing backup interface
[  539.446266] bond1 (unregistering): Released all slaves