[  528.945272] fab-br0: port 1(fbond) entered blocking state
[  528.945363] fab-br0: port 1(fbond) entered disabled state
[  528.945438] fbond: entered allmulticast mode
[  528.945537] fbond: entered promiscuous mode
[  528.962832] veth1-bond: entered promiscuous mode
[  528.962904] veth1-bond: entered allmulticast mode
[  528.962972] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.979149] veth2-bond: entered promiscuous mode
[  528.979222] veth2-bond: entered allmulticast mode
[  528.979285] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.994627] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.020388] fab-br0: port 1(fbond) entered blocking state
[  529.020439] fab-br0: port 1(fbond) entered forwarding state
[  529.089661] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.089772] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.089856] fbond: active interface up!
[  530.258795] fbond: left allmulticast mode
[  530.258858] veth1-bond: left allmulticast mode
[  530.258912] veth2-bond: left allmulticast mode
[  530.258967] fbond: left promiscuous mode
[  530.259006] veth1-bond: left promiscuous mode
[  530.259061] veth2-bond: left promiscuous mode
[  530.259131] fab-br0: port 1(fbond) entered disabled state
[  530.307061] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.307173] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.326779] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.326902] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.343725] fbond (unregistering): Released all slaves