[  687.754261] bond0 (unregistering): Released all slaves
[  688.217997] fab-br0: port 1(fbond) entered blocking state
[  688.218060] fab-br0: port 1(fbond) entered disabled state
[  688.218120] fbond: entered allmulticast mode
[  688.218229] fbond: entered promiscuous mode
[  688.230732] veth1-bond: entered promiscuous mode
[  688.230787] veth1-bond: entered allmulticast mode
[  688.230847] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  688.240096] veth2-bond: entered promiscuous mode
[  688.240157] veth2-bond: entered allmulticast mode
[  688.240209] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  688.268955] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  688.271368] fab-br0: port 1(fbond) entered blocking state
[  688.271470] fab-br0: port 1(fbond) entered forwarding state
[  688.371962] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  688.372168] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  688.372279] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  688.372387] fbond: active interface up!
[  689.658040] fbond: left allmulticast mode
[  689.658101] veth1-bond: left allmulticast mode
[  689.658148] veth2-bond: left allmulticast mode
[  689.658196] fbond: left promiscuous mode
[  689.658237] veth1-bond: left promiscuous mode
[  689.658283] veth2-bond: left promiscuous mode
[  689.658351] fab-br0: port 1(fbond) entered disabled state
[  689.686215] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  689.686311] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  689.697041] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  689.697152] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  689.716017] fbond (unregistering): Released all slaves