[  702.122557] 8021q: adding VLAN 0 to HW filter on device fbond
[  702.287829] fab-br0: port 1(fbond) entered blocking state
[  702.287894] fab-br0: port 1(fbond) entered disabled state
[  702.287946] fbond: entered allmulticast mode
[  702.288066] fbond: entered promiscuous mode
[  702.302049] veth1-bond: entered promiscuous mode
[  702.302111] veth1-bond: entered allmulticast mode
[  702.302190] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  702.317920] veth2-bond: entered promiscuous mode
[  702.318003] veth2-bond: entered allmulticast mode
[  702.318076] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  702.331035] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  702.334015] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  702.334119] fbond: active interface up!
[  702.349160] fab-br0: port 1(fbond) entered blocking state
[  702.349252] fab-br0: port 1(fbond) entered forwarding state
[  702.538056] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  703.603690] fbond: left allmulticast mode
[  703.603752] veth1-bond: left allmulticast mode
[  703.603802] veth2-bond: left allmulticast mode
[  703.603856] fbond: left promiscuous mode
[  703.603899] veth1-bond: left promiscuous mode
[  703.603978] veth2-bond: left promiscuous mode
[  703.604053] fab-br0: port 1(fbond) entered disabled state
[  703.638011] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  703.638140] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  703.647120] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  703.647253] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  703.655079] fbond (unregistering): Released all slaves