[  934.939533][T23143] bond0: (slave eth0): making interface the new active one
[  934.939954][T23143] bond0: (slave eth0): Enslaving as an active interface with an up link
[  934.994676][T23144] 8021q: adding VLAN 0 to HW filter on device bond0
[  939.220777][T23147] bond0: (slave eth0): Releasing backup interface
[  939.393123][T23150] bond0: (slave eth0): Enslaving as an active interface with an up link
[  939.441374][T23151] 8021q: adding VLAN 0 to HW filter on device bond0
[  943.613956][  T216] bond0: (slave eth0): Releasing backup interface
[  943.645056][  T216] bond0 (unregistering): Released all slaves