[  689.025802] bond0: (slave eth0): making interface the new active one
[  689.025919] bond0: (slave eth0): Enslaving as an active interface with an up link
[  689.031123] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.130169] bond0: (slave eth0): Releasing backup interface
[  693.152796] bond0: (slave eth0): Enslaving as an active interface with an up link
[  693.158010] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.293396] bond0: (slave eth0): Releasing backup interface
[  697.318069] bond0 (unregistering): Released all slaves