[  537.208695] bond1: (slave dummy1): making interface the new active one
[  537.208826] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.222765] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.234153] dummy1: entered promiscuous mode
[  537.284429] dummy1: left promiscuous mode
[  537.293693] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.303330] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.316288] bond1 (unregistering): Released all slaves
[  537.485671] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.495128] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.506246] dummy1: entered promiscuous mode
[  537.506332] dummy2: entered promiscuous mode
[  537.555571] dummy1: left promiscuous mode
[  537.555634] dummy2: left promiscuous mode
[  537.565289] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.574358] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.591267] bond1 (unregistering): Released all slaves
[  537.738057] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.747675] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.783488] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.801142] bond1: (slave dummy1): Removing an active aggregator
[  537.801253] bond1: (slave dummy1): Releasing backup interface
[  537.854421] bond1 (unregistering): Released all slaves
[  537.930564] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.968902] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.987469] bond1: (slave dummy1): Removing an active aggregator
[  537.987555] bond1: (slave dummy1): Releasing backup interface
[  538.045328] bond1 (unregistering): Released all slaves