[  530.092573] fab-br0: port 1(fbond) entered blocking state
[  530.092667] fab-br0: port 1(fbond) entered disabled state
[  530.092747] fbond: entered allmulticast mode
[  530.092858] fbond: entered promiscuous mode
[  530.106022] veth1-bond: entered promiscuous mode
[  530.106113] veth1-bond: entered allmulticast mode
[  530.106200] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.116103] veth2-bond: entered promiscuous mode
[  530.116165] veth2-bond: entered allmulticast mode
[  530.116221] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.151424] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.151535] fab-br0: port 1(fbond) entered blocking state
[  530.151576] fab-br0: port 1(fbond) entered forwarding state
[  530.246459] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.246597] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.246678] fbond: active interface up!
[  531.346654] fbond: left allmulticast mode
[  531.346726] veth1-bond: left allmulticast mode
[  531.346783] veth2-bond: left allmulticast mode
[  531.346844] fbond: left promiscuous mode
[  531.346883] veth1-bond: left promiscuous mode
[  531.346944] veth2-bond: left promiscuous mode
[  531.347017] fab-br0: port 1(fbond) entered disabled state
[  531.379461] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.379574] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.401542] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.401700] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.417481] fbond (unregistering): Released all slaves