[  536.254910] bond0 (unregistering): Released all slaves
[  536.709806] fab-br0: port 1(fbond) entered blocking state
[  536.709934] fab-br0: port 1(fbond) entered disabled state
[  536.710015] fbond: entered allmulticast mode
[  536.710151] fbond: entered promiscuous mode
[  536.725365] veth1-bond: entered promiscuous mode
[  536.725445] veth1-bond: entered allmulticast mode
[  536.725542] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  536.736486] veth2-bond: entered promiscuous mode
[  536.736549] veth2-bond: entered allmulticast mode
[  536.736607] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  536.762533] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.766419] fab-br0: port 1(fbond) entered blocking state
[  536.766466] fab-br0: port 1(fbond) entered forwarding state
[  536.866559] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.866695] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  536.866762] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  536.866819] fbond: active interface up!
[  538.027891] fbond: left allmulticast mode
[  538.027948] veth1-bond: left allmulticast mode
[  538.027986] veth2-bond: left allmulticast mode
[  538.028027] fbond: left promiscuous mode
[  538.028057] veth1-bond: left promiscuous mode
[  538.028101] veth2-bond: left promiscuous mode
[  538.028155] fab-br0: port 1(fbond) entered disabled state
[  538.058121] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.058218] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.065686] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.065790] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.083600] fbond (unregistering): Released all slaves