[  531.933144] fab-br0: port 1(fbond) entered blocking state
[  531.933205] fab-br0: port 1(fbond) entered disabled state
[  531.933262] fbond: entered allmulticast mode
[  531.933394] fbond: entered promiscuous mode
[  531.952815] veth1-bond: entered promiscuous mode
[  531.952877] veth1-bond: entered allmulticast mode
[  531.952942] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.969040] veth2-bond: entered promiscuous mode
[  531.969094] veth2-bond: entered allmulticast mode
[  531.969139] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.065457] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.065533] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.065609] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.065669] fbond: active interface up!
[  532.065730] fab-br0: port 1(fbond) entered blocking state
[  532.065769] fab-br0: port 1(fbond) entered forwarding state
[  533.140244] fbond: left allmulticast mode
[  533.140330] veth1-bond: left allmulticast mode
[  533.140376] veth2-bond: left allmulticast mode
[  533.140424] fbond: left promiscuous mode
[  533.140457] veth1-bond: left promiscuous mode
[  533.140496] veth2-bond: left promiscuous mode
[  533.140571] fab-br0: port 1(fbond) entered disabled state
[  533.187500] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.187612] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.195578] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.195704] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.208495] fbond (unregistering): Released all slaves