[  532.946670] fab-br0: port 1(fbond) entered blocking state
[  532.946773] fab-br0: port 1(fbond) entered disabled state
[  532.946839] fbond: entered allmulticast mode
[  532.946936] fbond: entered promiscuous mode
[  532.962340] veth1-bond: entered promiscuous mode
[  532.962436] veth1-bond: entered allmulticast mode
[  532.962501] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.971181] veth2-bond: entered promiscuous mode
[  532.971245] veth2-bond: entered allmulticast mode
[  532.971315] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.007964] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.008128] fab-br0: port 1(fbond) entered blocking state
[  533.008180] fab-br0: port 1(fbond) entered forwarding state
[  533.104988] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.105108] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.105172] fbond: active interface up!
[  534.242952] fbond: left allmulticast mode
[  534.243017] veth1-bond: left allmulticast mode
[  534.243073] veth2-bond: left allmulticast mode
[  534.243133] fbond: left promiscuous mode
[  534.243167] veth1-bond: left promiscuous mode
[  534.243219] veth2-bond: left promiscuous mode
[  534.243279] fab-br0: port 1(fbond) entered disabled state
[  534.285228] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.285345] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.298065] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.298267] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.305010] fbond (unregistering): Released all slaves