[  805.999287][ T9480] bond0: (slave eth0): making interface the new active one
[  806.000156][ T9480] bond0: (slave eth0): Enslaving as an active interface with an up link
[  810.809616][ T9484] bond0: (slave eth0): Releasing backup interface
[  811.383324][ T9487] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.106721][ T9158] bond0: (slave eth0): Releasing backup interface
[  816.388247][ T9158] bond0 (unregistering): Released all slaves