[  689.409080] bond0: (slave eth0): making interface the new active one
[  689.409209] bond0: (slave eth0): Enslaving as an active interface with an up link
[  689.428250] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.591294] bond0: (slave eth0): Releasing backup interface
[  693.658102] bond0: (slave eth0): Enslaving as an active interface with an up link
[  693.676678] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.820756] bond0: (slave eth0): Releasing backup interface
[  697.840372] bond0 (unregistering): Released all slaves