[  689.371466] fab-br0: port 1(fbond) entered blocking state
[  689.371525] fab-br0: port 1(fbond) entered disabled state
[  689.371605] fbond: entered allmulticast mode
[  689.371695] fbond: entered promiscuous mode
[  689.384028] veth1-bond: entered promiscuous mode
[  689.384172] veth1-bond: entered allmulticast mode
[  689.384268] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  689.396725] veth2-bond: entered promiscuous mode
[  689.396817] veth2-bond: entered allmulticast mode
[  689.396883] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  689.421318] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  689.429857] fab-br0: port 1(fbond) entered blocking state
[  689.429916] fab-br0: port 1(fbond) entered forwarding state
[  689.525354] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  689.525467] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  689.525531] fbond: active interface up!
[  690.579207] fbond: left allmulticast mode
[  690.579270] veth1-bond: left allmulticast mode
[  690.579339] veth2-bond: left allmulticast mode
[  690.579393] fbond: left promiscuous mode
[  690.579433] veth1-bond: left promiscuous mode
[  690.579500] veth2-bond: left promiscuous mode
[  690.579569] fab-br0: port 1(fbond) entered disabled state
[  690.615466] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  690.615602] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  690.621410] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  690.621540] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  690.626352] fbond (unregistering): Released all slaves