[  860.592077][T18133] bond0: (slave eth0): making interface the new active one
[  860.592515][T18133] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.640888][T18134] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.909875][T18137] bond0: (slave eth0): Releasing backup interface
[  865.064657][T18140] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.108099][T18141] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.315831][T16904] bond0: (slave eth0): Releasing backup interface
[  869.367138][T16904] bond0 (unregistering): Released all slaves