[  823.245244][ T9092] bond0: (slave eth0): making interface the new active one
[  823.246563][ T9092] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.988951][ T9096] bond0: (slave eth0): Releasing backup interface
[  828.546860][ T9099] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.194429][ T4863] bond0: (slave eth0): Releasing backup interface
[  833.564948][ T4863] bond0 (unregistering): Released all slaves