[  534.986349] fab-br0: port 1(fbond) entered blocking state
[  534.986417] fab-br0: port 1(fbond) entered disabled state
[  534.986479] fbond: entered allmulticast mode
[  534.986585] fbond: entered promiscuous mode
[  535.002508] veth1-bond: entered promiscuous mode
[  535.002596] veth1-bond: entered allmulticast mode
[  535.002693] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.014486] veth2-bond: entered promiscuous mode
[  535.014564] veth2-bond: entered allmulticast mode
[  535.014632] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.041264] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.046916] fab-br0: port 1(fbond) entered blocking state
[  535.047023] fab-br0: port 1(fbond) entered forwarding state
[  535.137313] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.137531] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.137652] fbond: active interface up!
[  536.207711] fbond: left allmulticast mode
[  536.207785] veth1-bond: left allmulticast mode
[  536.207834] veth2-bond: left allmulticast mode
[  536.207881] fbond: left promiscuous mode
[  536.207917] veth1-bond: left promiscuous mode
[  536.207973] veth2-bond: left promiscuous mode
[  536.208038] fab-br0: port 1(fbond) entered disabled state
[  536.248795] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.248909] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.259416] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.259548] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.265294] fbond (unregistering): Released all slaves