[  534.222501] fab-br0: port 1(fbond) entered blocking state
[  534.222587] fab-br0: port 1(fbond) entered disabled state
[  534.222659] fbond: entered allmulticast mode
[  534.222752] fbond: entered promiscuous mode
[  534.236304] veth1-bond: entered promiscuous mode
[  534.236373] veth1-bond: entered allmulticast mode
[  534.236439] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.247447] veth2-bond: entered promiscuous mode
[  534.247537] veth2-bond: entered allmulticast mode
[  534.247627] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.272426] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.277962] fab-br0: port 1(fbond) entered blocking state
[  534.278030] fab-br0: port 1(fbond) entered forwarding state
[  534.368457] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.368615] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.368701] fbond: active interface up!
[  535.540574] fbond: left allmulticast mode
[  535.540667] veth1-bond: left allmulticast mode
[  535.540723] veth2-bond: left allmulticast mode
[  535.540778] fbond: left promiscuous mode
[  535.540821] veth1-bond: left promiscuous mode
[  535.540885] veth2-bond: left promiscuous mode
[  535.540955] fab-br0: port 1(fbond) entered disabled state
[  535.572099] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.572233] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.578572] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.578694] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.589528] fbond (unregistering): Released all slaves