[  795.568517][ T9004] bond0: (slave eth0): making interface the new active one
[  795.569148][ T9004] bond0: (slave eth0): Enslaving as an active interface with an up link
[  800.320783][ T9008] bond0: (slave eth0): Releasing backup interface
[  800.851534][ T9011] bond0: (slave eth0): Enslaving as an active interface with an up link
[  805.475876][ T8728] bond0: (slave eth0): Releasing backup interface
[  805.730974][ T8728] bond0 (unregistering): Released all slaves