[  855.831224] bond0: (slave eth0): making interface the new active one
[  855.831311] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.836705] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.974154] bond0: (slave eth0): Releasing backup interface
[  859.999524] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.004920] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.131853] bond0: (slave eth0): Releasing backup interface
[  864.152991] bond0 (unregistering): Released all slaves