[  827.748680] bond0: (slave eth0): making interface the new active one
[  827.748778] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.755881] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.882105] bond0: (slave eth0): Releasing backup interface
[  831.912872] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.920024] 8021q: adding VLAN 0 to HW filter on device bond0
[  836.038858] bond0: (slave eth0): Releasing backup interface
[  836.052242] bond0 (unregistering): Released all slaves