[  817.179934] bond0: (slave eth0): making interface the new active one
[  817.180088] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.186349] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.311933] bond0: (slave eth0): Releasing backup interface
[  821.338098] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.344685] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.475850] bond0: (slave eth0): Releasing backup interface
[  825.509615] bond0 (unregistering): Released all slaves