[  689.902748] bond0: (slave eth0): making interface the new active one
[  689.902808] bond0: (slave eth0): Enslaving as an active interface with an up link
[  689.907316] 8021q: adding VLAN 0 to HW filter on device bond0
[  694.026730] bond0: (slave eth0): Releasing backup interface
[  694.048112] bond0: (slave eth0): Enslaving as an active interface with an up link
[  694.052710] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.193603] bond0: (slave eth0): Releasing backup interface
[  698.224504] bond0 (unregistering): Released all slaves