[  686.033926] bond0: (slave eth0): making interface the new active one
[  686.034051] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.039377] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.185113] bond0: (slave eth0): Releasing backup interface
[  690.207728] bond0: (slave eth0): Enslaving as an active interface with an up link
[  690.213299] 8021q: adding VLAN 0 to HW filter on device bond0
[  694.348456] bond0: (slave eth0): Releasing backup interface
[  694.376018] bond0 (unregistering): Released all slaves