[  693.967145] fab-br0: port 1(fbond) entered blocking state
[  693.967255] fab-br0: port 1(fbond) entered disabled state
[  693.967361] fbond: entered allmulticast mode
[  693.967562] fbond: entered promiscuous mode
[  693.978371] veth1-bond: entered promiscuous mode
[  693.978474] veth1-bond: entered allmulticast mode
[  693.978577] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  693.989065] veth2-bond: entered promiscuous mode
[  693.989159] veth2-bond: entered allmulticast mode
[  693.989228] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  694.018532] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  694.018704] fab-br0: port 1(fbond) entered blocking state
[  694.018785] fab-br0: port 1(fbond) entered forwarding state
[  694.121573] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  694.121720] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  694.121781] fbond: active interface up!
[  695.260626] fbond: left allmulticast mode
[  695.260673] veth1-bond: left allmulticast mode
[  695.260753] veth2-bond: left allmulticast mode
[  695.260806] fbond: left promiscuous mode
[  695.260845] veth1-bond: left promiscuous mode
[  695.260903] veth2-bond: left promiscuous mode
[  695.260979] fab-br0: port 1(fbond) entered disabled state
[  695.295810] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  695.295919] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  695.301631] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  695.301753] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  695.311583] fbond (unregistering): Released all slaves