[  916.520798] bond0: (slave eth0): making interface the new active one
[  916.520913] bond0: (slave eth0): Enslaving as an active interface with an up link
[  916.526450] 8021q: adding VLAN 0 to HW filter on device bond0
[  920.656210] bond0: (slave eth0): Releasing backup interface
[  920.677863] bond0: (slave eth0): Enslaving as an active interface with an up link
[  920.683477] 8021q: adding VLAN 0 to HW filter on device bond0
[  924.813623] bond0: (slave eth0): Releasing backup interface
[  924.830738] bond0 (unregistering): Released all slaves