[  993.014962][T23343] bond0: (slave eth0): making interface the new active one
[  993.015441][T23343] bond0: (slave eth0): Enslaving as an active interface with an up link
[  993.055288][T23344] 8021q: adding VLAN 0 to HW filter on device bond0
[  997.248926][T23347] bond0: (slave eth0): Releasing backup interface
[  997.409205][T23350] bond0: (slave eth0): Enslaving as an active interface with an up link
[  997.456182][T23351] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1001.649661][  T217] bond0: (slave eth0): Releasing backup interface
[ 1001.696194][  T217] bond0 (unregistering): Released all slaves