[  840.838073][T10011] bond0: (slave eth0): making interface the new active one
[  840.838984][T10011] bond0: (slave eth0): Enslaving as an active interface with an up link
[  845.507157][T10015] bond0: (slave eth0): Releasing backup interface
[  845.983578][T10018] bond0: (slave eth0): Enslaving as an active interface with an up link
[  850.555119][ T9271] bond0: (slave eth0): Releasing backup interface
[  850.903558][ T9271] bond0 (unregistering): Released all slaves