[  858.889177][T23564] bond0: (slave eth0): making interface the new active one
[  858.889654][T23564] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.938003][T23565] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.174473][T23568] bond0: (slave eth0): Releasing backup interface
[  863.306635][T23571] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.354126][T23572] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.527205][T10488] bond0: (slave eth0): Releasing backup interface
[  867.564968][T10488] bond0 (unregistering): Released all slaves