[  530.208718] fab-br0: port 1(fbond) entered blocking state
[  530.208798] fab-br0: port 1(fbond) entered disabled state
[  530.209036] fbond: entered allmulticast mode
[  530.209127] fbond: entered promiscuous mode
[  530.225217] veth1-bond: entered promiscuous mode
[  530.225325] veth1-bond: entered allmulticast mode
[  530.225409] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.236305] veth2-bond: entered promiscuous mode
[  530.236377] veth2-bond: entered allmulticast mode
[  530.236439] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.269909] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.270066] fab-br0: port 1(fbond) entered blocking state
[  530.270130] fab-br0: port 1(fbond) entered forwarding state
[  530.366926] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.367079] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.367162] fbond: active interface up!
[  531.492384] fbond: left allmulticast mode
[  531.492442] veth1-bond: left allmulticast mode
[  531.492496] veth2-bond: left allmulticast mode
[  531.492545] fbond: left promiscuous mode
[  531.492580] veth1-bond: left promiscuous mode
[  531.492641] veth2-bond: left promiscuous mode
[  531.492708] fab-br0: port 1(fbond) entered disabled state
[  531.523202] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.523328] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.533050] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.533219] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.542969] fbond (unregistering): Released all slaves