[  854.782204][T23188] bond0: (slave eth0): making interface the new active one
[  854.782705][T23188] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.827434][T23189] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.072445][T23192] bond0: (slave eth0): Releasing backup interface
[  859.228395][T23195] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.275041][T23196] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.477693][T21957] bond0: (slave eth0): Releasing backup interface
[  863.515144][T21957] bond0 (unregistering): Released all slaves