[  513.414909] bond1: (slave dummy1): making interface the new active one
[  513.415023] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  513.424392] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  513.434925] dummy1: entered promiscuous mode
[  513.485033] dummy1: left promiscuous mode
[  513.494635] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  513.508181] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  513.526100] bond1 (unregistering): Released all slaves
[  513.721155] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  513.732849] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  513.746486] dummy1: entered promiscuous mode
[  513.746556] dummy2: entered promiscuous mode
[  513.804455] dummy1: left promiscuous mode
[  513.804519] dummy2: left promiscuous mode
[  513.815484] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  513.826134] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  513.846072] bond1 (unregistering): Released all slaves
[  514.061851] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.072525] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.111085] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.131649] bond1: (slave dummy1): Removing an active aggregator
[  514.131742] bond1: (slave dummy1): Releasing backup interface
[  514.192039] bond1 (unregistering): Released all slaves
[  514.276419] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.323335] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.346166] bond1: (slave dummy1): Removing an active aggregator
[  514.346246] bond1: (slave dummy1): Releasing backup interface
[  514.400735] bond1 (unregistering): Released all slaves