[  529.862363] fab-br0: port 1(fbond) entered blocking state
[  529.862454] fab-br0: port 1(fbond) entered disabled state
[  529.862523] fbond: entered allmulticast mode
[  529.862636] fbond: entered promiscuous mode
[  529.879077] veth1-bond: entered promiscuous mode
[  529.879150] veth1-bond: entered allmulticast mode
[  529.879221] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.894684] veth2-bond: entered promiscuous mode
[  529.894750] veth2-bond: entered allmulticast mode
[  529.894814] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.002675] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.002749] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.002832] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.002888] fbond: active interface up!
[  530.002962] fab-br0: port 1(fbond) entered blocking state
[  530.003005] fab-br0: port 1(fbond) entered forwarding state
[  531.072144] fbond: left allmulticast mode
[  531.072198] veth1-bond: left allmulticast mode
[  531.072235] veth2-bond: left allmulticast mode
[  531.072284] fbond: left promiscuous mode
[  531.072312] veth1-bond: left promiscuous mode
[  531.072356] veth2-bond: left promiscuous mode
[  531.072411] fab-br0: port 1(fbond) entered disabled state
[  531.102551] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.102669] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.121791] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.121927] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.131731] fbond (unregistering): Released all slaves