[  966.996257][T24056] bond0: (slave eth0): making interface the new active one
[  966.996676][T24056] bond0: (slave eth0): Enslaving as an active interface with an up link
[  967.041402][T24057] 8021q: adding VLAN 0 to HW filter on device bond0
[  971.274007][T24060] bond0: (slave eth0): Releasing backup interface
[  971.424012][T24063] bond0: (slave eth0): Enslaving as an active interface with an up link
[  971.479199][T24064] 8021q: adding VLAN 0 to HW filter on device bond0
[  975.651550][   T67] bond0: (slave eth0): Releasing backup interface
[  975.690597][   T67] bond0 (unregistering): Released all slaves