[  706.149934] fab-br0: port 1(fbond) entered blocking state
[  706.150059] fab-br0: port 1(fbond) entered disabled state
[  706.150159] fbond: entered allmulticast mode
[  706.150293] fbond: entered promiscuous mode
[  706.164241] veth1-bond: entered promiscuous mode
[  706.164299] veth1-bond: entered allmulticast mode
[  706.164404] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  706.176797] veth2-bond: entered promiscuous mode
[  706.176864] veth2-bond: entered allmulticast mode
[  706.176915] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  706.206393] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  706.206550] fab-br0: port 1(fbond) entered blocking state
[  706.206592] fab-br0: port 1(fbond) entered forwarding state
[  706.302435] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  706.302603] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  706.302687] fbond: active interface up!
[  707.457179] fbond: left allmulticast mode
[  707.457227] veth1-bond: left allmulticast mode
[  707.457267] veth2-bond: left allmulticast mode
[  707.457310] fbond: left promiscuous mode
[  707.457341] veth1-bond: left promiscuous mode
[  707.457394] veth2-bond: left promiscuous mode
[  707.457447] fab-br0: port 1(fbond) entered disabled state
[  707.487393] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  707.487532] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  707.496527] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  707.496680] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  707.505492] fbond (unregistering): Released all slaves