[  550.546124] bond0 (unregistering): Released all slaves
[  551.132597] fab-br0: port 1(fbond) entered blocking state
[  551.132662] fab-br0: port 1(fbond) entered disabled state
[  551.132903] fbond: entered allmulticast mode
[  551.132999] fbond: entered promiscuous mode
[  551.149382] veth1-bond: entered promiscuous mode
[  551.149457] veth1-bond: entered allmulticast mode
[  551.149537] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  551.164207] veth2-bond: entered promiscuous mode
[  551.164268] veth2-bond: entered allmulticast mode
[  551.164315] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  551.182519] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  551.211406] fab-br0: port 1(fbond) entered blocking state
[  551.211485] fab-br0: port 1(fbond) entered forwarding state
[  551.278521] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  551.278640] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  551.278702] fbond: active interface up!
[  552.489740] fbond: left allmulticast mode
[  552.489788] veth1-bond: left allmulticast mode
[  552.489836] veth2-bond: left allmulticast mode
[  552.489875] fbond: left promiscuous mode
[  552.489898] veth1-bond: left promiscuous mode
[  552.489931] veth2-bond: left promiscuous mode
[  552.489993] fab-br0: port 1(fbond) entered disabled state
[  552.520006] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  552.520099] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  552.525609] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  552.525706] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  552.533535] fbond (unregistering): Released all slaves