[  731.552350] bond0: (slave eth0): making interface the new active one
[  731.552474] bond0: (slave eth0): Enslaving as an active interface with an up link
[  731.558078] 8021q: adding VLAN 0 to HW filter on device bond0
[  735.685481] bond0: (slave eth0): Releasing backup interface
[  735.709851] bond0: (slave eth0): Enslaving as an active interface with an up link
[  735.715823] 8021q: adding VLAN 0 to HW filter on device bond0
[  739.848404] bond0: (slave eth0): Releasing backup interface
[  739.904903] bond0 (unregistering): Released all slaves