[  901.716147] bond0: (slave eth0): making interface the new active one
[  901.716271] bond0: (slave eth0): Enslaving as an active interface with an up link
[  901.737854] 8021q: adding VLAN 0 to HW filter on device bond0
[  905.909990] bond0: (slave eth0): Releasing backup interface
[  905.990267] bond0: (slave eth0): Enslaving as an active interface with an up link
[  906.015410] 8021q: adding VLAN 0 to HW filter on device bond0
[  910.200881] bond0: (slave eth0): Releasing backup interface
[  910.224202] bond0 (unregistering): Released all slaves