[  686.996451] bond0: (slave eth0): making interface the new active one
[  686.996521] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.001624] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.123174] bond0: (slave eth0): Releasing backup interface
[  691.146771] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.152573] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.287999] bond0: (slave eth0): Releasing backup interface
[  695.322812] bond0 (unregistering): Released all slaves