[  534.674370] fab-br0: port 1(fbond) entered blocking state
[  534.674439] fab-br0: port 1(fbond) entered disabled state
[  534.674496] fbond: entered allmulticast mode
[  534.674613] fbond: entered promiscuous mode
[  534.691169] veth1-bond: entered promiscuous mode
[  534.691232] veth1-bond: entered allmulticast mode
[  534.691296] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.708644] veth2-bond: entered promiscuous mode
[  534.708733] veth2-bond: entered allmulticast mode
[  534.708801] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.817714] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.817783] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.817848] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.817902] fbond: active interface up!
[  534.817963] fab-br0: port 1(fbond) entered blocking state
[  534.817997] fab-br0: port 1(fbond) entered forwarding state
[  535.988373] fbond: left allmulticast mode
[  535.988441] veth1-bond: left allmulticast mode
[  535.988481] veth2-bond: left allmulticast mode
[  535.988523] fbond: left promiscuous mode
[  535.988551] veth1-bond: left promiscuous mode
[  535.988595] veth2-bond: left promiscuous mode
[  535.988663] fab-br0: port 1(fbond) entered disabled state
[  536.037498] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.037611] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.046796] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.046906] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.052706] fbond (unregistering): Released all slaves