[  531.949117] fab-br0: port 1(fbond) entered blocking state
[  531.949177] fab-br0: port 1(fbond) entered disabled state
[  531.949228] fbond: entered allmulticast mode
[  531.949338] fbond: entered promiscuous mode
[  531.965135] veth1-bond: entered promiscuous mode
[  531.965191] veth1-bond: entered allmulticast mode
[  531.965250] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.982425] veth2-bond: entered promiscuous mode
[  531.982486] veth2-bond: entered allmulticast mode
[  531.982545] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.090670] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.090748] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.090827] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.090883] fbond: active interface up!
[  532.090949] fab-br0: port 1(fbond) entered blocking state
[  532.090987] fab-br0: port 1(fbond) entered forwarding state
[  533.154946] fbond: left allmulticast mode
[  533.155001] veth1-bond: left allmulticast mode
[  533.155039] veth2-bond: left allmulticast mode
[  533.155080] fbond: left promiscuous mode
[  533.155108] veth1-bond: left promiscuous mode
[  533.155149] veth2-bond: left promiscuous mode
[  533.155201] fab-br0: port 1(fbond) entered disabled state
[  533.187166] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.187264] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.201754] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.201873] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.211723] fbond (unregistering): Released all slaves