[  516.881490] bond1: (slave dummy1): making interface the new active one
[  516.881584] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.891373] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.902690] dummy1: entered promiscuous mode
[  516.952323] dummy1: left promiscuous mode
[  516.962712] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.972237] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.978205] bond1 (unregistering): Released all slaves
[  517.158003] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.168979] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.180615] dummy1: entered promiscuous mode
[  517.180695] dummy2: entered promiscuous mode
[  517.227863] dummy1: left promiscuous mode
[  517.227925] dummy2: left promiscuous mode
[  517.238156] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.252292] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.262211] bond1 (unregistering): Released all slaves
[  517.431868] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.441402] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.483689] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.503995] bond1: (slave dummy1): Removing an active aggregator
[  517.504102] bond1: (slave dummy1): Releasing backup interface
[  517.563559] bond1 (unregistering): Released all slaves
[  517.637765] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.681159] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.699477] bond1: (slave dummy1): Removing an active aggregator
[  517.699586] bond1: (slave dummy1): Releasing backup interface
[  517.755122] bond1 (unregistering): Released all slaves