[ 1621.156972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1621.173992] bond0: (slave bond_slave_1): Releasing backup interface
[ 1621.207062] bond0 (unregistering): Released all slaves
[ 1621.234812] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1621.258319] bond0 (unregistering): Released all slaves
[ 1621.283407] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1621.306104] bond0 (unregistering): Released all slaves
[ 1621.362882] bond0 (unregistering): Released all slaves
[ 1621.365602] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1621.373570] bond0 (unregistering): Released all slaves