[  858.189028] bond0: (slave eth0): making interface the new active one
[  858.189125] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.196501] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.296096] bond0: (slave eth0): Releasing backup interface
[  862.326514] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.334052] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.452536] bond0: (slave eth0): Releasing backup interface
[  866.469217] bond0 (unregistering): Released all slaves