[ 1976.661987][T27997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1976.846939][T28001] bond0: (slave bond_slave_1): Releasing backup interface
[ 1976.973444][   T12] bond0 (unregistering): Released all slaves
[ 1977.336960][T28016] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1977.436751][   T12] bond0 (unregistering): Released all slaves
[ 1977.812677][T28031] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1977.903725][   T12] bond0 (unregistering): Released all slaves
[ 1978.351961][   T12] bond0 (unregistering): Released all slaves
[ 1978.477882][T28053] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1978.556539][T28056] bond0 (unregistering): Released all slaves