[  532.941165] fab-br0: port 1(fbond) entered blocking state
[  532.941241] fab-br0: port 1(fbond) entered disabled state
[  532.941301] fbond: entered allmulticast mode
[  532.941428] fbond: entered promiscuous mode
[  532.961138] veth1-bond: entered promiscuous mode
[  532.961211] veth1-bond: entered allmulticast mode
[  532.961280] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.978510] veth2-bond: entered promiscuous mode
[  532.978577] veth2-bond: entered allmulticast mode
[  532.978645] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.083660] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.083765] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.083862] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.083935] fbond: active interface up!
[  533.083997] fab-br0: port 1(fbond) entered blocking state
[  533.084042] fab-br0: port 1(fbond) entered forwarding state
[  534.276184] fbond: left allmulticast mode
[  534.276243] veth1-bond: left allmulticast mode
[  534.276288] veth2-bond: left allmulticast mode
[  534.276336] fbond: left promiscuous mode
[  534.276369] veth1-bond: left promiscuous mode
[  534.276423] veth2-bond: left promiscuous mode
[  534.276483] fab-br0: port 1(fbond) entered disabled state
[  534.320201] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.320296] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.340801] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.340934] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.350776] fbond (unregistering): Released all slaves