[  533.256068] fab-br0: port 1(fbond) entered blocking state
[  533.256151] fab-br0: port 1(fbond) entered disabled state
[  533.256214] fbond: entered allmulticast mode
[  533.256311] fbond: entered promiscuous mode
[  533.269482] veth1-bond: entered promiscuous mode
[  533.269551] veth1-bond: entered allmulticast mode
[  533.269624] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.282556] veth2-bond: entered promiscuous mode
[  533.282642] veth2-bond: entered allmulticast mode
[  533.282712] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.311150] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.315546] fab-br0: port 1(fbond) entered blocking state
[  533.315645] fab-br0: port 1(fbond) entered forwarding state
[  533.407187] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.407310] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.407374] fbond: active interface up!
[  534.594758] fbond: left allmulticast mode
[  534.594839] veth1-bond: left allmulticast mode
[  534.594887] veth2-bond: left allmulticast mode
[  534.594938] fbond: left promiscuous mode
[  534.594975] veth1-bond: left promiscuous mode
[  534.595032] veth2-bond: left promiscuous mode
[  534.595092] fab-br0: port 1(fbond) entered disabled state
[  534.624375] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.624489] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.633331] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.633473] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.639223] fbond (unregistering): Released all slaves