[  689.860709] fab-br0: port 1(fbond) entered blocking state
[  689.860785] fab-br0: port 1(fbond) entered disabled state
[  689.860845] fbond: entered allmulticast mode
[  689.860960] fbond: entered promiscuous mode
[  689.872604] veth1-bond: entered promiscuous mode
[  689.872699] veth1-bond: entered allmulticast mode
[  689.872774] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  689.887472] veth2-bond: entered promiscuous mode
[  689.887542] veth2-bond: entered allmulticast mode
[  689.887600] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  689.916950] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  689.922446] fab-br0: port 1(fbond) entered blocking state
[  689.922516] fab-br0: port 1(fbond) entered forwarding state
[  690.013894] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  690.014011] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  690.014078] fbond: active interface up!
[  691.200212] fbond: left allmulticast mode
[  691.200315] veth1-bond: left allmulticast mode
[  691.200391] veth2-bond: left allmulticast mode
[  691.200477] fbond: left promiscuous mode
[  691.200534] veth1-bond: left promiscuous mode
[  691.200622] veth2-bond: left promiscuous mode
[  691.200737] fab-br0: port 1(fbond) entered disabled state
[  691.242832] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  691.243047] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  691.254146] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  691.254379] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  691.258088] fbond (unregistering): Released all slaves