[  887.574255] bond0: (slave eth0): making interface the new active one
[  887.574375] bond0: (slave eth0): Enslaving as an active interface with an up link
[  887.580962] 8021q: adding VLAN 0 to HW filter on device bond0
[  891.729290] bond0: (slave eth0): Releasing backup interface
[  891.759878] bond0: (slave eth0): Enslaving as an active interface with an up link
[  891.766299] 8021q: adding VLAN 0 to HW filter on device bond0
[  895.884937] bond0: (slave eth0): Releasing backup interface
[  895.910445] bond0 (unregistering): Released all slaves