[  536.561858] bond0 (unregistering): Released all slaves
[  536.973909] fab-br0: port 1(fbond) entered blocking state
[  536.973978] fab-br0: port 1(fbond) entered disabled state
[  536.974040] fbond: entered allmulticast mode
[  536.974125] fbond: entered promiscuous mode
[  536.989762] veth1-bond: entered promiscuous mode
[  536.989835] veth1-bond: entered allmulticast mode
[  536.989900] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  536.999840] veth2-bond: entered promiscuous mode
[  536.999905] veth2-bond: entered allmulticast mode
[  536.999964] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  537.032524] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.032650] fab-br0: port 1(fbond) entered blocking state
[  537.032693] fab-br0: port 1(fbond) entered forwarding state
[  537.136537] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.136699] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.136772] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.136832] fbond: active interface up!
[  538.615982] fbond: left allmulticast mode
[  538.616040] veth1-bond: left allmulticast mode
[  538.616120] veth2-bond: left allmulticast mode
[  538.616185] fbond: left promiscuous mode
[  538.616236] veth1-bond: left promiscuous mode
[  538.616304] veth2-bond: left promiscuous mode
[  538.616382] fab-br0: port 1(fbond) entered disabled state
[  538.660230] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.660337] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.666613] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.666721] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.674558] fbond (unregistering): Released all slaves