[  533.667657] fab-br0: port 1(fbond) entered blocking state
[  533.667770] fab-br0: port 1(fbond) entered disabled state
[  533.667872] fbond: entered allmulticast mode
[  533.667990] fbond: entered promiscuous mode
[  533.679829] veth1-bond: entered promiscuous mode
[  533.679947] veth1-bond: entered allmulticast mode
[  533.680039] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.690170] veth2-bond: entered promiscuous mode
[  533.690255] veth2-bond: entered allmulticast mode
[  533.690317] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.718952] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.719881] fab-br0: port 1(fbond) entered blocking state
[  533.719941] fab-br0: port 1(fbond) entered forwarding state
[  533.821947] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.822978] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.823101] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.823196] fbond: active interface up!
[  535.283106] fbond: left allmulticast mode
[  535.283227] veth1-bond: left allmulticast mode
[  535.283300] veth2-bond: left allmulticast mode
[  535.283359] fbond: left promiscuous mode
[  535.283408] veth1-bond: left promiscuous mode
[  535.283475] veth2-bond: left promiscuous mode
[  535.283562] fab-br0: port 1(fbond) entered disabled state
[  535.323126] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.323311] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.342104] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.342323] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.352051] fbond (unregistering): Released all slaves