[  534.511376] fab-br0: port 1(fbond) entered blocking state
[  534.511469] fab-br0: port 1(fbond) entered disabled state
[  534.511551] fbond: entered allmulticast mode
[  534.511688] fbond: entered promiscuous mode
[  534.527280] veth1-bond: entered promiscuous mode
[  534.527371] veth1-bond: entered allmulticast mode
[  534.527454] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.541849] veth2-bond: entered promiscuous mode
[  534.541931] veth2-bond: entered allmulticast mode
[  534.542007] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.567916] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.580962] fab-br0: port 1(fbond) entered blocking state
[  534.581076] fab-br0: port 1(fbond) entered forwarding state
[  534.663984] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.664071] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.664135] fbond: active interface up!
[  535.727267] fbond: left allmulticast mode
[  535.727386] veth1-bond: left allmulticast mode
[  535.727453] veth2-bond: left allmulticast mode
[  535.727538] fbond: left promiscuous mode
[  535.727580] veth1-bond: left promiscuous mode
[  535.727637] veth2-bond: left promiscuous mode
[  535.727699] fab-br0: port 1(fbond) entered disabled state
[  535.763633] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.763761] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.782079] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.782249] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.797021] fbond (unregistering): Released all slaves