[  528.963382] fab-br0: port 1(fbond) entered blocking state
[  528.963436] fab-br0: port 1(fbond) entered disabled state
[  528.963483] fbond: entered allmulticast mode
[  528.963561] fbond: entered promiscuous mode
[  528.979160] veth1-bond: entered promiscuous mode
[  528.979212] veth1-bond: entered allmulticast mode
[  528.979267] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.991636] veth2-bond: entered promiscuous mode
[  528.991685] veth2-bond: entered allmulticast mode
[  528.991741] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.010845] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.033062] fab-br0: port 1(fbond) entered blocking state
[  529.033118] fab-br0: port 1(fbond) entered forwarding state
[  529.106864] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.106971] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.107038] fbond: active interface up!
[  530.247910] fbond: left allmulticast mode
[  530.247953] veth1-bond: left allmulticast mode
[  530.247985] veth2-bond: left allmulticast mode
[  530.248018] fbond: left promiscuous mode
[  530.248041] veth1-bond: left promiscuous mode
[  530.248074] veth2-bond: left promiscuous mode
[  530.248116] fab-br0: port 1(fbond) entered disabled state
[  530.286264] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.286354] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.310027] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.310144] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.319940] fbond (unregistering): Released all slaves