[  537.090594] bond0 (unregistering): Released all slaves
[  537.576320] fab-br0: port 1(fbond) entered blocking state
[  537.576426] fab-br0: port 1(fbond) entered disabled state
[  537.576495] fbond: entered allmulticast mode
[  537.576608] fbond: entered promiscuous mode
[  537.592091] veth1-bond: entered promiscuous mode
[  537.592192] veth1-bond: entered allmulticast mode
[  537.592291] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  537.602586] veth2-bond: entered promiscuous mode
[  537.602658] veth2-bond: entered allmulticast mode
[  537.602716] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  537.636262] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.636479] fab-br0: port 1(fbond) entered blocking state
[  537.636550] fab-br0: port 1(fbond) entered forwarding state
[  537.732288] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.732445] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.732518] fbond: active interface up!
[  538.882023] fbond: left allmulticast mode
[  538.882116] veth1-bond: left allmulticast mode
[  538.882173] veth2-bond: left allmulticast mode
[  538.882228] fbond: left promiscuous mode
[  538.882291] veth1-bond: left promiscuous mode
[  538.882353] veth2-bond: left promiscuous mode
[  538.882420] fab-br0: port 1(fbond) entered disabled state
[  538.908261] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.908354] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.927379] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.927514] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.943311] fbond (unregistering): Released all slaves