[  532.288332] fab-br0: port 1(fbond) entered blocking state
[  532.288399] fab-br0: port 1(fbond) entered disabled state
[  532.288461] fbond: entered allmulticast mode
[  532.288554] fbond: entered promiscuous mode
[  532.304077] veth1-bond: entered promiscuous mode
[  532.304169] veth1-bond: entered allmulticast mode
[  532.304225] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.316757] veth2-bond: entered promiscuous mode
[  532.316810] veth2-bond: entered allmulticast mode
[  532.316861] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.331742] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.353877] fab-br0: port 1(fbond) entered blocking state
[  532.353925] fab-br0: port 1(fbond) entered forwarding state
[  532.435711] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.435848] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.435930] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.436003] fbond: active interface up!
[  533.882711] fbond: left allmulticast mode
[  533.882776] veth1-bond: left allmulticast mode
[  533.882822] veth2-bond: left allmulticast mode
[  533.882870] fbond: left promiscuous mode
[  533.882903] veth1-bond: left promiscuous mode
[  533.882956] veth2-bond: left promiscuous mode
[  533.883026] fab-br0: port 1(fbond) entered disabled state
[  533.916470] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.916573] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.932866] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.933006] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.942783] fbond (unregistering): Released all slaves