[   31.699305][  T479] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   31.946835][  T484] bond0: (slave bond_slave_1): Releasing backup interface
[   32.049049][   T12] bond0 (unregistering): Released all slaves
[   32.482592][  T495] 8021q: adding VLAN 0 to HW filter on device bond0
[   32.599069][   T12] bond0 (unregistering): Released all slaves
[   32.991358][  T506] 8021q: adding VLAN 0 to HW filter on device bond0
[   33.120193][   T12] bond0 (unregistering): Released all slaves
[   33.558402][   T12] bond0 (unregistering): Released all slaves
[   33.688632][  T521] 8021q: adding VLAN 0 to HW filter on device bond0
[   33.773785][  T524] bond0 (unregistering): Released all slaves