[ 1758.285755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1758.308218] bond0: (slave bond_slave_1): Releasing backup interface [ 1758.379162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1758.436849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1758.517543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1758.527900] bond0 (unregistering): Released all slaves