[  529.683486] fab-br0: port 1(fbond) entered blocking state
[  529.683543] fab-br0: port 1(fbond) entered disabled state
[  529.683592] fbond: entered allmulticast mode
[  529.683697] fbond: entered promiscuous mode
[  529.703286] veth1-bond: entered promiscuous mode
[  529.703345] veth1-bond: entered allmulticast mode
[  529.703400] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.719046] veth2-bond: entered promiscuous mode
[  529.719117] veth2-bond: entered allmulticast mode
[  529.719177] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.821740] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.821849] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.821954] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.822035] fbond: active interface up!
[  529.822108] fab-br0: port 1(fbond) entered blocking state
[  529.822158] fab-br0: port 1(fbond) entered forwarding state
[  530.998124] fbond: left allmulticast mode
[  530.998193] veth1-bond: left allmulticast mode
[  530.998239] veth2-bond: left allmulticast mode
[  530.998283] fbond: left promiscuous mode
[  530.998312] veth1-bond: left promiscuous mode
[  530.998365] veth2-bond: left promiscuous mode
[  530.998433] fab-br0: port 1(fbond) entered disabled state
[  531.038265] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.038383] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.061832] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.061984] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.071779] fbond (unregistering): Released all slaves