[  538.818881] bond1: (slave dummy1): making interface the new active one
[  538.819023] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.828868] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.838910] dummy1: entered promiscuous mode
[  538.886015] dummy1: left promiscuous mode
[  538.896414] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.903468] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.913512] bond1 (unregistering): Released all slaves
[  539.088602] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.096871] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.106788] dummy1: entered promiscuous mode
[  539.106840] dummy2: entered promiscuous mode
[  539.155308] dummy1: left promiscuous mode
[  539.155392] dummy2: left promiscuous mode
[  539.163549] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.177460] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.192421] bond1 (unregistering): Released all slaves
[  539.353780] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.362672] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.399591] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.416533] bond1: (slave dummy1): Removing an active aggregator
[  539.416634] bond1: (slave dummy1): Releasing backup interface
[  539.486735] bond1 (unregistering): Released all slaves
[  539.564703] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.605649] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.624360] bond1: (slave dummy1): Removing an active aggregator
[  539.624461] bond1: (slave dummy1): Releasing backup interface
[  539.691270] bond1 (unregistering): Released all slaves