[  826.967911] bond0: (slave eth0): making interface the new active one
[  826.968034] bond0: (slave eth0): Enslaving as an active interface with an up link
[  826.975044] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.109785] bond0: (slave eth0): Releasing backup interface
[  831.136768] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.143528] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.267976] bond0: (slave eth0): Releasing backup interface
[  835.294415] bond0 (unregistering): Released all slaves