[  534.720463] fab-br0: port 1(fbond) entered blocking state
[  534.720530] fab-br0: port 1(fbond) entered disabled state
[  534.720581] fbond: entered allmulticast mode
[  534.720670] fbond: entered promiscuous mode
[  534.735811] veth1-bond: entered promiscuous mode
[  534.735866] veth1-bond: entered allmulticast mode
[  534.735916] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.750298] veth2-bond: entered promiscuous mode
[  534.750359] veth2-bond: entered allmulticast mode
[  534.750406] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.860664] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.860769] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.860875] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.860951] fbond: active interface up!
[  534.861021] fab-br0: port 1(fbond) entered blocking state
[  534.861061] fab-br0: port 1(fbond) entered forwarding state
[  536.042695] fbond: left allmulticast mode
[  536.042766] veth1-bond: left allmulticast mode
[  536.042814] veth2-bond: left allmulticast mode
[  536.042861] fbond: left promiscuous mode
[  536.042892] veth1-bond: left promiscuous mode
[  536.042948] veth2-bond: left promiscuous mode
[  536.043015] fab-br0: port 1(fbond) entered disabled state
[  536.091533] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.091645] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.096818] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.096938] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.104725] fbond (unregistering): Released all slaves