[  862.693850][T18038] bond0: (slave eth0): making interface the new active one
[  862.694271][T18038] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.736987][T18039] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.946812][T18042] bond0: (slave eth0): Releasing backup interface
[  867.104348][T18045] bond0: (slave eth0): Enslaving as an active interface with an up link
[  867.158158][T18046] 8021q: adding VLAN 0 to HW filter on device bond0
[  871.362830][   T73] bond0: (slave eth0): Releasing backup interface
[  871.422384][   T73] bond0 (unregistering): Released all slaves