[  530.716249] fab-br0: port 1(fbond) entered blocking state
[  530.716339] fab-br0: port 1(fbond) entered disabled state
[  530.716390] fbond: entered allmulticast mode
[  530.716479] fbond: entered promiscuous mode
[  530.733112] veth1-bond: entered promiscuous mode
[  530.733178] veth1-bond: entered allmulticast mode
[  530.733244] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.747384] veth2-bond: entered promiscuous mode
[  530.747442] veth2-bond: entered allmulticast mode
[  530.747488] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.859608] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.859739] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.859814] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.859874] fbond: active interface up!
[  530.859937] fab-br0: port 1(fbond) entered blocking state
[  530.859974] fab-br0: port 1(fbond) entered forwarding state
[  532.321551] fbond: left allmulticast mode
[  532.321619] veth1-bond: left allmulticast mode
[  532.321659] veth2-bond: left allmulticast mode
[  532.321700] fbond: left promiscuous mode
[  532.321731] veth1-bond: left promiscuous mode
[  532.321778] veth2-bond: left promiscuous mode
[  532.321839] fab-br0: port 1(fbond) entered disabled state
[  532.366412] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.366503] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.385744] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.385860] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.395696] fbond (unregistering): Released all slaves