[ 1578.968983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1578.986542] bond0: (slave bond_slave_1): Releasing backup interface
[ 1579.013840] bond0 (unregistering): Released all slaves
[ 1579.045523] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1579.065278] bond0 (unregistering): Released all slaves
[ 1579.095374] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1579.120813] bond0 (unregistering): Released all slaves
[ 1579.168808] bond0 (unregistering): Released all slaves
[ 1579.172864] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1579.181378] bond0 (unregistering): Released all slaves