[  703.729478] bond0: (slave eth0): making interface the new active one
[  703.729629] bond0: (slave eth0): Enslaving as an active interface with an up link
[  703.751696] 8021q: adding VLAN 0 to HW filter on device bond0
[  707.896182] bond0: (slave eth0): Releasing backup interface
[  707.973405] bond0: (slave eth0): Enslaving as an active interface with an up link
[  707.994284] 8021q: adding VLAN 0 to HW filter on device bond0
[  712.114475] bond0: (slave eth0): Releasing backup interface
[  712.140410] bond0 (unregistering): Released all slaves