[  530.860667] fab-br0: port 1(fbond) entered blocking state
[  530.860760] fab-br0: port 1(fbond) entered disabled state
[  530.860841] fbond: entered allmulticast mode
[  530.860947] fbond: entered promiscuous mode
[  530.882344] veth1-bond: entered promiscuous mode
[  530.882421] veth1-bond: entered allmulticast mode
[  530.882493] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.897948] veth2-bond: entered promiscuous mode
[  530.898022] veth2-bond: entered allmulticast mode
[  530.898086] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.993782] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.993903] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.994010] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.994097] fbond: active interface up!
[  530.994165] fab-br0: port 1(fbond) entered blocking state
[  530.994231] fab-br0: port 1(fbond) entered forwarding state
[  532.061542] fbond: left allmulticast mode
[  532.061601] veth1-bond: left allmulticast mode
[  532.061637] veth2-bond: left allmulticast mode
[  532.061675] fbond: left promiscuous mode
[  532.061705] veth1-bond: left promiscuous mode
[  532.061815] veth2-bond: left promiscuous mode
[  532.061869] fab-br0: port 1(fbond) entered disabled state
[  532.107476] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.107578] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.129897] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.130041] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.139818] fbond (unregistering): Released all slaves