[  529.098966] fab-br0: port 1(fbond) entered blocking state
[  529.099026] fab-br0: port 1(fbond) entered disabled state
[  529.099086] fbond: entered allmulticast mode
[  529.099196] fbond: entered promiscuous mode
[  529.114075] veth1-bond: entered promiscuous mode
[  529.114136] veth1-bond: entered allmulticast mode
[  529.114189] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.129004] veth2-bond: entered promiscuous mode
[  529.129074] veth2-bond: entered allmulticast mode
[  529.129133] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.241695] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.241811] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.241870] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.241919] fbond: active interface up!
[  529.241995] fab-br0: port 1(fbond) entered blocking state
[  529.242042] fab-br0: port 1(fbond) entered forwarding state
[  530.642293] fbond: left allmulticast mode
[  530.642350] veth1-bond: left allmulticast mode
[  530.642407] veth2-bond: left allmulticast mode
[  530.642453] fbond: left promiscuous mode
[  530.642486] veth1-bond: left promiscuous mode
[  530.642544] veth2-bond: left promiscuous mode
[  530.642606] fab-br0: port 1(fbond) entered disabled state
[  530.690491] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.690597] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.708962] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.709102] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.714779] fbond (unregistering): Released all slaves