[  827.508969] bond0: (slave eth0): making interface the new active one
[  827.509060] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.516460] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.633521] bond0: (slave eth0): Releasing backup interface
[  831.666022] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.673063] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.790389] bond0: (slave eth0): Releasing backup interface
[  835.817934] bond0 (unregistering): Released all slaves