[  532.972160] fab-br0: port 1(fbond) entered blocking state
[  532.972223] fab-br0: port 1(fbond) entered disabled state
[  532.972271] fbond: entered allmulticast mode
[  532.972356] fbond: entered promiscuous mode
[  532.983896] veth1-bond: entered promiscuous mode
[  532.983955] veth1-bond: entered allmulticast mode
[  532.984016] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.994316] veth2-bond: entered promiscuous mode
[  532.994366] veth2-bond: entered allmulticast mode
[  532.994421] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.031732] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.031932] fab-br0: port 1(fbond) entered blocking state
[  533.031973] fab-br0: port 1(fbond) entered forwarding state
[  533.134825] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.135053] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.135122] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.135181] fbond: active interface up!
[  534.590829] fbond: left allmulticast mode
[  534.590888] veth1-bond: left allmulticast mode
[  534.590934] veth2-bond: left allmulticast mode
[  534.590975] fbond: left promiscuous mode
[  534.591003] veth1-bond: left promiscuous mode
[  534.591046] veth2-bond: left promiscuous mode
[  534.591101] fab-br0: port 1(fbond) entered disabled state
[  534.624659] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.624805] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.638833] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.639002] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.646775] fbond (unregistering): Released all slaves