[  541.173449] bond1: (slave dummy1): making interface the new active one
[  541.173521] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.184966] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.197259] dummy1: entered promiscuous mode
[  541.252322] dummy1: left promiscuous mode
[  541.263445] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.270975] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.282946] bond1 (unregistering): Released all slaves
[  541.495668] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.508419] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.521015] dummy1: entered promiscuous mode
[  541.521123] dummy2: entered promiscuous mode
[  541.583075] dummy1: left promiscuous mode
[  541.583132] dummy2: left promiscuous mode
[  541.593392] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.604056] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.616952] bond1 (unregistering): Released all slaves
[  541.809378] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.821295] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.867912] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.891437] bond1: (slave dummy1): Removing an active aggregator
[  541.891527] bond1: (slave dummy1): Releasing backup interface
[  541.957194] bond1 (unregistering): Released all slaves
[  542.051771] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.110628] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.142977] bond1: (slave dummy1): Removing an active aggregator
[  542.143084] bond1: (slave dummy1): Releasing backup interface
[  542.223088] bond1 (unregistering): Released all slaves