[  533.434701] fab-br0: port 1(fbond) entered blocking state
[  533.434785] fab-br0: port 1(fbond) entered disabled state
[  533.434854] fbond: entered allmulticast mode
[  533.434969] fbond: entered promiscuous mode
[  533.447922] veth1-bond: entered promiscuous mode
[  533.448020] veth1-bond: entered allmulticast mode
[  533.448106] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.459026] veth2-bond: entered promiscuous mode
[  533.459112] veth2-bond: entered allmulticast mode
[  533.459177] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.490974] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.491159] fab-br0: port 1(fbond) entered blocking state
[  533.491228] fab-br0: port 1(fbond) entered forwarding state
[  533.593961] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.594143] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.594237] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.594319] fbond: active interface up!
[  534.991904] fbond: left allmulticast mode
[  534.992027] veth1-bond: left allmulticast mode
[  534.992093] veth2-bond: left allmulticast mode
[  534.992151] fbond: left promiscuous mode
[  534.992196] veth1-bond: left promiscuous mode
[  534.992266] veth2-bond: left promiscuous mode
[  534.992333] fab-br0: port 1(fbond) entered disabled state
[  535.020626] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.020744] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.026095] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.026238] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.037012] fbond (unregistering): Released all slaves