[  530.768323] fab-br0: port 1(fbond) entered blocking state
[  530.768393] fab-br0: port 1(fbond) entered disabled state
[  530.768450] fbond: entered allmulticast mode
[  530.768528] fbond: entered promiscuous mode
[  530.781827] veth1-bond: entered promiscuous mode
[  530.781896] veth1-bond: entered allmulticast mode
[  530.781956] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.792565] veth2-bond: entered promiscuous mode
[  530.792635] veth2-bond: entered allmulticast mode
[  530.792696] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.826014] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.826206] fab-br0: port 1(fbond) entered blocking state
[  530.826279] fab-br0: port 1(fbond) entered forwarding state
[  530.922010] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.922109] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.922169] fbond: active interface up!
[  532.047468] fbond: left allmulticast mode
[  532.047527] veth1-bond: left allmulticast mode
[  532.047567] veth2-bond: left allmulticast mode
[  532.047615] fbond: left promiscuous mode
[  532.047646] veth1-bond: left promiscuous mode
[  532.047696] veth2-bond: left promiscuous mode
[  532.047767] fab-br0: port 1(fbond) entered disabled state
[  532.080609] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.080723] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.096156] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.096338] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.106045] fbond (unregistering): Released all slaves