[  840.889705][ T9318] bond0: (slave eth0): making interface the new active one
[  840.890434][ T9318] bond0: (slave eth0): Enslaving as an active interface with an up link
[  845.629692][ T9322] bond0: (slave eth0): Releasing backup interface
[  846.185740][ T9325] bond0: (slave eth0): Enslaving as an active interface with an up link
[  850.926003][ T8700] bond0: (slave eth0): Releasing backup interface
[  851.290941][ T8700] bond0 (unregistering): Released all slaves