[  800.485362][ T8847] bond0: (slave eth0): making interface the new active one
[  800.486069][ T8847] bond0: (slave eth0): Enslaving as an active interface with an up link
[  805.272399][ T8851] bond0: (slave eth0): Releasing backup interface
[  805.823326][ T8854] bond0: (slave eth0): Enslaving as an active interface with an up link
[  810.488973][   T68] bond0: (slave eth0): Releasing backup interface
[  810.867376][   T68] bond0 (unregistering): Released all slaves