[ 1978.719513][T21150] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1978.922306][T21154] bond0: (slave bond_slave_1): Releasing backup interface
[ 1979.032631][   T12] bond0 (unregistering): Released all slaves
[ 1979.388669][T21170] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1979.503885][   T12] bond0 (unregistering): Released all slaves
[ 1979.840649][T21185] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1979.940269][   T12] bond0 (unregistering): Released all slaves
[ 1980.337735][   T12] bond0 (unregistering): Released all slaves
[ 1980.445671][T21207] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1980.534854][T21210] bond0 (unregistering): Released all slaves