[  530.933969] fab-br0: port 1(fbond) entered blocking state
[  530.934042] fab-br0: port 1(fbond) entered disabled state
[  530.934099] fbond: entered allmulticast mode
[  530.934181] fbond: entered promiscuous mode
[  530.952420] veth1-bond: entered promiscuous mode
[  530.952494] veth1-bond: entered allmulticast mode
[  530.952556] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.967549] veth2-bond: entered promiscuous mode
[  530.967620] veth2-bond: entered allmulticast mode
[  530.967679] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.074807] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.074887] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.074975] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.075060] fbond: active interface up!
[  531.075146] fab-br0: port 1(fbond) entered blocking state
[  531.075207] fab-br0: port 1(fbond) entered forwarding state
[  532.252554] fbond: left allmulticast mode
[  532.252636] veth1-bond: left allmulticast mode
[  532.252687] veth2-bond: left allmulticast mode
[  532.252733] fbond: left promiscuous mode
[  532.252806] veth1-bond: left promiscuous mode
[  532.252864] veth2-bond: left promiscuous mode
[  532.252930] fab-br0: port 1(fbond) entered disabled state
[  532.312178] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.312292] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.317884] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.318007] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.323823] fbond (unregistering): Released all slaves