[  858.115350] bond0: (slave eth0): making interface the new active one
[  858.115476] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.120972] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.219566] bond0: (slave eth0): Releasing backup interface
[  862.241447] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.247045] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.376435] bond0: (slave eth0): Releasing backup interface
[  866.393047] bond0 (unregistering): Released all slaves