[  534.768942] fab-br0: port 1(fbond) entered blocking state
[  534.768997] fab-br0: port 1(fbond) entered disabled state
[  534.769053] fbond: entered allmulticast mode
[  534.769143] fbond: entered promiscuous mode
[  534.781341] veth1-bond: entered promiscuous mode
[  534.781443] veth1-bond: entered allmulticast mode
[  534.781519] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.791080] veth2-bond: entered promiscuous mode
[  534.791159] veth2-bond: entered allmulticast mode
[  534.791223] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.823564] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.823711] fab-br0: port 1(fbond) entered blocking state
[  534.823751] fab-br0: port 1(fbond) entered forwarding state
[  534.926597] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.926819] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.926905] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.926978] fbond: active interface up!
[  536.292604] fbond: left allmulticast mode
[  536.292650] veth1-bond: left allmulticast mode
[  536.292690] veth2-bond: left allmulticast mode
[  536.292729] fbond: left promiscuous mode
[  536.292758] veth1-bond: left promiscuous mode
[  536.292806] veth2-bond: left promiscuous mode
[  536.292858] fab-br0: port 1(fbond) entered disabled state
[  536.325812] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.325915] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.333717] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.333813] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.342621] fbond (unregistering): Released all slaves