[  516.920808] bond1: (slave dummy1): making interface the new active one
[  516.920885] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.932049] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.944749] dummy1: entered promiscuous mode
[  516.993787] dummy1: left promiscuous mode
[  517.004028] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.014257] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.024227] bond1 (unregistering): Released all slaves
[  517.210459] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.220598] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.232828] dummy1: entered promiscuous mode
[  517.232919] dummy2: entered promiscuous mode
[  517.282483] dummy1: left promiscuous mode
[  517.282567] dummy2: left promiscuous mode
[  517.291299] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.307309] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.317238] bond1 (unregistering): Released all slaves
[  517.477100] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.487917] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.533193] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.553479] bond1: (slave dummy1): Removing an active aggregator
[  517.553571] bond1: (slave dummy1): Releasing backup interface
[  517.614077] bond1 (unregistering): Released all slaves
[  517.692273] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.734566] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.754648] bond1: (slave dummy1): Removing an active aggregator
[  517.754740] bond1: (slave dummy1): Releasing backup interface
[  517.831392] bond1 (unregistering): Released all slaves