[ 4399.858503][ T1815] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4400.633288][ T1819] bond0: (slave bond_slave_1): Releasing backup interface [ 4401.020089][ T12] bond0 (unregistering): Released all slaves [ 4402.533734][ T1834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4402.902064][ T12] bond0 (unregistering): Released all slaves [ 4404.427289][ T1850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4404.794091][ T12] bond0 (unregistering): Released all slaves [ 4406.453278][ T12] bond0 (unregistering): Released all slaves [ 4406.823154][ T1872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4407.222587][ T1875] bond0 (unregistering): Released all slaves