[  997.498203][T23152] bond0: (slave eth0): making interface the new active one
[  997.498844][T23152] bond0: (slave eth0): Enslaving as an active interface with an up link
[  997.547187][T23154] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1001.801160][T23157] bond0: (slave eth0): Releasing backup interface
[ 1001.959051][T23160] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1002.017681][T23161] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1006.217166][  T214] bond0: (slave eth0): Releasing backup interface
[ 1006.261782][  T214] bond0 (unregistering): Released all slaves