[ 1556.944947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1557.016901] bond0: (slave bond_slave_1): Releasing backup interface
[ 1557.067334] bond0 (unregistering): Released all slaves
[ 1557.210730] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1557.266265] bond0 (unregistering): Released all slaves
[ 1557.404521] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1557.446306] bond0 (unregistering): Released all slaves
[ 1557.605605] bond0 (unregistering): Released all slaves
[ 1557.634616] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1557.669948] bond0 (unregistering): Released all slaves