[ 1556.760229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1556.834127] bond0: (slave bond_slave_1): Releasing backup interface
[ 1556.896296] bond0 (unregistering): Released all slaves
[ 1557.023783] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1557.065484] bond0 (unregistering): Released all slaves
[ 1557.198548] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1557.246048] bond0 (unregistering): Released all slaves
[ 1557.403878] bond0 (unregistering): Released all slaves
[ 1557.438015] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1557.475579] bond0 (unregistering): Released all slaves