[  845.298233][ T9311] bond0: (slave eth0): making interface the new active one
[  845.298883][ T9311] bond0: (slave eth0): Enslaving as an active interface with an up link
[  850.036263][ T9315] bond0: (slave eth0): Releasing backup interface
[  850.573414][ T9318] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.177727][ T8772] bond0: (slave eth0): Releasing backup interface
[  855.513173][ T8772] bond0 (unregistering): Released all slaves