[  834.895934][ T9026] bond0: (slave eth0): making interface the new active one
[  834.897490][ T9026] bond0: (slave eth0): Enslaving as an active interface with an up link
[  839.710818][ T9030] bond0: (slave eth0): Releasing backup interface
[  840.323997][ T9033] bond0: (slave eth0): Enslaving as an active interface with an up link
[  845.080730][  T279] bond0: (slave eth0): Releasing backup interface
[  845.429676][  T279] bond0 (unregistering): Released all slaves