[  901.840354] bond0: (slave eth0): making interface the new active one
[  901.840441] bond0: (slave eth0): Enslaving as an active interface with an up link
[  901.861044] 8021q: adding VLAN 0 to HW filter on device bond0
[  906.037978] bond0: (slave eth0): Releasing backup interface
[  906.120388] bond0: (slave eth0): Enslaving as an active interface with an up link
[  906.144664] 8021q: adding VLAN 0 to HW filter on device bond0
[  910.322253] bond0: (slave eth0): Releasing backup interface
[  910.351191] bond0 (unregistering): Released all slaves