[  860.837746][T18645] bond0: (slave eth0): making interface the new active one
[  860.838194][T18645] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.891505][T18646] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.087836][T18649] bond0: (slave eth0): Releasing backup interface
[  865.278415][T18652] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.323133][T18653] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.523428][   T12] bond0: (slave eth0): Releasing backup interface
[  869.598750][   T12] bond0 (unregistering): Released all slaves