[  533.202248] fab-br0: port 1(fbond) entered blocking state
[  533.202314] fab-br0: port 1(fbond) entered disabled state
[  533.202372] fbond: entered allmulticast mode
[  533.202461] fbond: entered promiscuous mode
[  533.215912] veth1-bond: entered promiscuous mode
[  533.216000] veth1-bond: entered allmulticast mode
[  533.216081] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.227484] veth2-bond: entered promiscuous mode
[  533.227550] veth2-bond: entered allmulticast mode
[  533.227610] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.261848] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.261968] fab-br0: port 1(fbond) entered blocking state
[  533.262015] fab-br0: port 1(fbond) entered forwarding state
[  533.365888] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.366057] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.366128] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.366200] fbond: active interface up!
[  534.834915] fbond: left allmulticast mode
[  534.834959] veth1-bond: left allmulticast mode
[  534.835002] veth2-bond: left allmulticast mode
[  534.835043] fbond: left promiscuous mode
[  534.835071] veth1-bond: left promiscuous mode
[  534.835113] veth2-bond: left promiscuous mode
[  534.835163] fab-br0: port 1(fbond) entered disabled state
[  534.862605] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.862694] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.874901] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.875030] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.884861] fbond (unregistering): Released all slaves