[  518.962742] bond1: (slave dummy1): making interface the new active one
[  518.962825] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.973967] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.985941] dummy1: entered promiscuous mode
[  519.038369] dummy1: left promiscuous mode
[  519.047620] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.060305] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.070232] bond1 (unregistering): Released all slaves
[  519.244359] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.254481] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.266343] dummy1: entered promiscuous mode
[  519.266431] dummy2: entered promiscuous mode
[  519.315296] dummy1: left promiscuous mode
[  519.315373] dummy2: left promiscuous mode
[  519.326145] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.337239] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.345154] bond1 (unregistering): Released all slaves
[  519.517771] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.527866] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.573359] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.593499] bond1: (slave dummy1): Removing an active aggregator
[  519.593603] bond1: (slave dummy1): Releasing backup interface
[  519.662240] bond1 (unregistering): Released all slaves
[  519.738015] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.783233] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.802342] bond1: (slave dummy1): Removing an active aggregator
[  519.802489] bond1: (slave dummy1): Releasing backup interface
[  519.868315] bond1 (unregistering): Released all slaves