[  675.625432] bond0: (slave eth0): making interface the new active one
[  675.625540] bond0: (slave eth0): Enslaving as an active interface with an up link
[  679.817001] bond0: (slave eth0): Releasing backup interface
[  679.880111] bond0: (slave eth0): Enslaving as an active interface with an up link
[  684.044578] bond0: (slave eth0): Releasing backup interface
[  684.064453] bond0 (unregistering): Released all slaves