[  827.256457] bond0: (slave eth0): making interface the new active one
[  827.256539] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.263658] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.371184] bond0: (slave eth0): Releasing backup interface
[  831.399036] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.406093] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.527655] bond0: (slave eth0): Releasing backup interface
[  835.554311] bond0 (unregistering): Released all slaves