[  532.762443] fab-br0: port 1(fbond) entered blocking state
[  532.762565] fab-br0: port 1(fbond) entered disabled state
[  532.762636] fbond: entered allmulticast mode
[  532.762761] fbond: entered promiscuous mode
[  532.774220] veth1-bond: entered promiscuous mode
[  532.774292] veth1-bond: entered allmulticast mode
[  532.774368] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.783784] veth2-bond: entered promiscuous mode
[  532.783856] veth2-bond: entered allmulticast mode
[  532.783924] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.824734] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.824882] fab-br0: port 1(fbond) entered blocking state
[  532.824927] fab-br0: port 1(fbond) entered forwarding state
[  532.927838] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.928025] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.928095] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.928151] fbond: active interface up!
[  534.146452] fbond: left allmulticast mode
[  534.146513] veth1-bond: left allmulticast mode
[  534.146551] veth2-bond: left allmulticast mode
[  534.146590] fbond: left promiscuous mode
[  534.146626] veth1-bond: left promiscuous mode
[  534.146667] veth2-bond: left promiscuous mode
[  534.146758] fab-br0: port 1(fbond) entered disabled state
[  534.174464] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.174582] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.194899] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.195015] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.211809] fbond (unregistering): Released all slaves