[  859.857826] bond0: (slave eth0): making interface the new active one
[  859.857939] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.864292] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.010896] bond0: (slave eth0): Releasing backup interface
[  864.035586] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.042146] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.168160] bond0: (slave eth0): Releasing backup interface
[  868.188658] bond0 (unregistering): Released all slaves