[  532.405078] fab-br0: port 1(fbond) entered blocking state
[  532.405136] fab-br0: port 1(fbond) entered disabled state
[  532.405188] fbond: entered allmulticast mode
[  532.405269] fbond: entered promiscuous mode
[  532.417914] veth1-bond: entered promiscuous mode
[  532.418031] veth1-bond: entered allmulticast mode
[  532.418105] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.427755] veth2-bond: entered promiscuous mode
[  532.427816] veth2-bond: entered allmulticast mode
[  532.427871] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.460908] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.461038] fab-br0: port 1(fbond) entered blocking state
[  532.461080] fab-br0: port 1(fbond) entered forwarding state
[  532.565915] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.566134] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.566255] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.566326] fbond: active interface up!
[  533.964133] fbond: left allmulticast mode
[  533.964192] veth1-bond: left allmulticast mode
[  533.964233] veth2-bond: left allmulticast mode
[  533.964279] fbond: left promiscuous mode
[  533.964318] veth1-bond: left promiscuous mode
[  533.964377] veth2-bond: left promiscuous mode
[  533.964437] fab-br0: port 1(fbond) entered disabled state
[  534.000211] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.000321] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.027113] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.027271] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.037027] fbond (unregistering): Released all slaves