[ 3939.091951][T19773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 3939.869324][T19777] bond0: (slave bond_slave_1): Releasing backup interface
[ 3940.253283][   T12] bond0 (unregistering): Released all slaves
[ 3941.821838][T19788] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3942.195718][   T12] bond0 (unregistering): Released all slaves
[ 3943.770874][T19799] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3944.127962][   T12] bond0 (unregistering): Released all slaves
[ 3945.840077][   T12] bond0 (unregistering): Released all slaves
[ 3946.238084][T19813] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3946.658273][T19816] bond0 (unregistering): Released all slaves