[  518.272447] bond1: (slave dummy1): making interface the new active one
[  518.272547] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.283149] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.293952] dummy1: entered promiscuous mode
[  518.347591] dummy1: left promiscuous mode
[  518.357588] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.370285] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.380237] bond1 (unregistering): Released all slaves
[  518.579761] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.589409] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.601463] dummy1: entered promiscuous mode
[  518.601538] dummy2: entered promiscuous mode
[  518.647495] dummy1: left promiscuous mode
[  518.647557] dummy2: left promiscuous mode
[  518.657623] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.676320] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.686249] bond1 (unregistering): Released all slaves
[  518.857155] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.867935] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.909771] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.930516] bond1: (slave dummy1): Removing an active aggregator
[  518.930640] bond1: (slave dummy1): Releasing backup interface
[  519.009351] bond1 (unregistering): Released all slaves
[  519.090217] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.138365] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.157246] bond1: (slave dummy1): Removing an active aggregator
[  519.157360] bond1: (slave dummy1): Releasing backup interface
[  519.210782] bond1 (unregistering): Released all slaves