[  854.434888] bond0: (slave eth0): making interface the new active one
[  854.434988] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.440501] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.572636] bond0: (slave eth0): Releasing backup interface
[  858.598217] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.603814] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.731202] bond0: (slave eth0): Releasing backup interface
[  862.765161] bond0 (unregistering): Released all slaves