[  529.714915] fab-br0: port 1(fbond) entered blocking state
[  529.715027] fab-br0: port 1(fbond) entered disabled state
[  529.715132] fbond: entered allmulticast mode
[  529.715265] fbond: entered promiscuous mode
[  529.736404] veth1-bond: entered promiscuous mode
[  529.736474] veth1-bond: entered allmulticast mode
[  529.736541] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.752674] veth2-bond: entered promiscuous mode
[  529.752746] veth2-bond: entered allmulticast mode
[  529.752816] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.851716] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.851820] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.851924] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.852006] fbond: active interface up!
[  529.852093] fab-br0: port 1(fbond) entered blocking state
[  529.852151] fab-br0: port 1(fbond) entered forwarding state
[  530.965908] fbond: left allmulticast mode
[  530.965965] veth1-bond: left allmulticast mode
[  530.966008] veth2-bond: left allmulticast mode
[  530.966049] fbond: left promiscuous mode
[  530.966085] veth1-bond: left promiscuous mode
[  530.966131] veth2-bond: left promiscuous mode
[  530.966189] fab-br0: port 1(fbond) entered disabled state
[  531.008670] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.008774] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.032819] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.032941] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.042812] fbond (unregistering): Released all slaves