[  532.833683] fab-br0: port 1(fbond) entered blocking state
[  532.833769] fab-br0: port 1(fbond) entered disabled state
[  532.833829] fbond: entered allmulticast mode
[  532.833943] fbond: entered promiscuous mode
[  532.852014] veth1-bond: entered promiscuous mode
[  532.852095] veth1-bond: entered allmulticast mode
[  532.852163] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.867723] veth2-bond: entered promiscuous mode
[  532.867792] veth2-bond: entered allmulticast mode
[  532.867861] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.964741] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.964833] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.964905] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.964978] fbond: active interface up!
[  532.965088] fab-br0: port 1(fbond) entered blocking state
[  532.965129] fab-br0: port 1(fbond) entered forwarding state
[  534.162248] fbond: left allmulticast mode
[  534.162305] veth1-bond: left allmulticast mode
[  534.162355] veth2-bond: left allmulticast mode
[  534.162400] fbond: left promiscuous mode
[  534.162433] veth1-bond: left promiscuous mode
[  534.162478] veth2-bond: left promiscuous mode
[  534.162541] fab-br0: port 1(fbond) entered disabled state
[  534.208743] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.208830] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.225953] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.226093] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.235811] fbond (unregistering): Released all slaves