[  535.186315] fab-br0: port 1(fbond) entered blocking state
[  535.186416] fab-br0: port 1(fbond) entered disabled state
[  535.186475] fbond: entered allmulticast mode
[  535.186590] fbond: entered promiscuous mode
[  535.198211] veth1-bond: entered promiscuous mode
[  535.198325] veth1-bond: entered allmulticast mode
[  535.198405] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.206732] veth2-bond: entered promiscuous mode
[  535.206798] veth2-bond: entered allmulticast mode
[  535.206848] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.252681] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.252838] fab-br0: port 1(fbond) entered blocking state
[  535.252880] fab-br0: port 1(fbond) entered forwarding state
[  535.348728] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.348886] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.348966] fbond: active interface up!
[  536.442888] fbond: left allmulticast mode
[  536.442970] veth1-bond: left allmulticast mode
[  536.443020] veth2-bond: left allmulticast mode
[  536.443071] fbond: left promiscuous mode
[  536.443109] veth1-bond: left promiscuous mode
[  536.443164] veth2-bond: left promiscuous mode
[  536.443226] fab-br0: port 1(fbond) entered disabled state
[  536.473414] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.473503] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.482777] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.482944] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.488738] fbond (unregistering): Released all slaves