[ 1551.430359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1551.447514] bond0: (slave bond_slave_1): Releasing backup interface
[ 1551.476312] bond0 (unregistering): Released all slaves
[ 1551.503302] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1551.526245] bond0 (unregistering): Released all slaves
[ 1551.553193] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1551.575210] bond0 (unregistering): Released all slaves
[ 1551.637168] bond0 (unregistering): Released all slaves
[ 1551.643019] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1551.651303] bond0 (unregistering): Released all slaves