[  682.685853] bond0: (slave eth0): making interface the new active one
[  682.685905] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.690632] 8021q: adding VLAN 0 to HW filter on device bond0
[  686.780279] bond0: (slave eth0): Releasing backup interface
[  686.799004] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.803797] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.943856] bond0: (slave eth0): Releasing backup interface
[  690.973785] bond0 (unregistering): Released all slaves