[  810.471706][ T9133] bond0: (slave eth0): making interface the new active one
[  810.472433][ T9133] bond0: (slave eth0): Enslaving as an active interface with an up link
[  815.214486][ T9137] bond0: (slave eth0): Releasing backup interface
[  815.719628][ T9140] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.359940][   T69] bond0: (slave eth0): Releasing backup interface
[  820.725209][   T69] bond0 (unregistering): Released all slaves