[ 2019.178947][ T7816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 2019.363500][ T7821] bond0: (slave bond_slave_1): Releasing backup interface
[ 2019.470165][   T71] bond0 (unregistering): Released all slaves
[ 2019.825308][ T7832] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2019.910200][   T71] bond0 (unregistering): Released all slaves
[ 2020.276028][ T7843] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2020.363123][   T71] bond0 (unregistering): Released all slaves
[ 2020.763021][   T71] bond0 (unregistering): Released all slaves
[ 2020.876190][ T7857] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2020.954647][ T7860] bond0 (unregistering): Released all slaves