[  855.810980] bond0: (slave eth0): making interface the new active one
[  855.811056] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.816413] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.919638] bond0: (slave eth0): Releasing backup interface
[  859.944873] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.950324] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.077015] bond0: (slave eth0): Releasing backup interface
[  864.098416] bond0 (unregistering): Released all slaves