[  827.377383] bond0: (slave eth0): making interface the new active one
[  827.377476] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.384840] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.507229] bond0: (slave eth0): Releasing backup interface
[  831.534862] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.541974] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.663760] bond0: (slave eth0): Releasing backup interface
[  835.689208] bond0 (unregistering): Released all slaves