[  532.445081] fab-br0: port 1(fbond) entered blocking state
[  532.445148] fab-br0: port 1(fbond) entered disabled state
[  532.445210] fbond: entered allmulticast mode
[  532.445304] fbond: entered promiscuous mode
[  532.459107] veth1-bond: entered promiscuous mode
[  532.459166] veth1-bond: entered allmulticast mode
[  532.459240] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.468155] veth2-bond: entered promiscuous mode
[  532.468217] veth2-bond: entered allmulticast mode
[  532.468266] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.511183] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.511294] fab-br0: port 1(fbond) entered blocking state
[  532.511333] fab-br0: port 1(fbond) entered forwarding state
[  532.607212] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.607357] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.607439] fbond: active interface up!
[  533.700047] fbond: left allmulticast mode
[  533.700101] veth1-bond: left allmulticast mode
[  533.700149] veth2-bond: left allmulticast mode
[  533.700208] fbond: left promiscuous mode
[  533.700238] veth1-bond: left promiscuous mode
[  533.700295] veth2-bond: left promiscuous mode
[  533.700362] fab-br0: port 1(fbond) entered disabled state
[  533.743866] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.743988] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.757348] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.757542] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.769264] fbond (unregistering): Released all slaves