[  530.444383] fab-br0: port 1(fbond) entered blocking state
[  530.444478] fab-br0: port 1(fbond) entered disabled state
[  530.444561] fbond: entered allmulticast mode
[  530.444696] fbond: entered promiscuous mode
[  530.460912] veth1-bond: entered promiscuous mode
[  530.460971] veth1-bond: entered allmulticast mode
[  530.461034] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.476266] veth2-bond: entered promiscuous mode
[  530.476326] veth2-bond: entered allmulticast mode
[  530.476374] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.586693] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.586806] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.586902] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.586980] fbond: active interface up!
[  530.587053] fab-br0: port 1(fbond) entered blocking state
[  530.587111] fab-br0: port 1(fbond) entered forwarding state
[  531.790514] fbond: left allmulticast mode
[  531.790587] veth1-bond: left allmulticast mode
[  531.790659] veth2-bond: left allmulticast mode
[  531.790719] fbond: left promiscuous mode
[  531.790764] veth1-bond: left promiscuous mode
[  531.790829] veth2-bond: left promiscuous mode
[  531.790903] fab-br0: port 1(fbond) entered disabled state
[  531.843707] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.843824] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.852830] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.852970] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.858727] fbond (unregistering): Released all slaves