[  528.420144] fab-br0: port 1(fbond) entered blocking state
[  528.420218] fab-br0: port 1(fbond) entered disabled state
[  528.420285] fbond: entered allmulticast mode
[  528.420424] fbond: entered promiscuous mode
[  528.439491] veth1-bond: entered promiscuous mode
[  528.439594] veth1-bond: entered allmulticast mode
[  528.439687] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.451936] veth2-bond: entered promiscuous mode
[  528.452021] veth2-bond: entered allmulticast mode
[  528.452075] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.470991] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.487972] fab-br0: port 1(fbond) entered blocking state
[  528.488065] fab-br0: port 1(fbond) entered forwarding state
[  528.567028] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.567145] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.567222] fbond: active interface up!
[  529.648564] fbond: left allmulticast mode
[  529.648618] veth1-bond: left allmulticast mode
[  529.648655] veth2-bond: left allmulticast mode
[  529.648690] fbond: left promiscuous mode
[  529.648719] veth1-bond: left promiscuous mode
[  529.648773] veth2-bond: left promiscuous mode
[  529.648828] fab-br0: port 1(fbond) entered disabled state
[  529.688369] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.688483] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.699098] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.699248] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.709046] fbond (unregistering): Released all slaves