[  530.382017] fab-br0: port 1(fbond) entered blocking state
[  530.382088] fab-br0: port 1(fbond) entered disabled state
[  530.382185] fbond: entered allmulticast mode
[  530.382279] fbond: entered promiscuous mode
[  530.395778] veth1-bond: entered promiscuous mode
[  530.395843] veth1-bond: entered allmulticast mode
[  530.395898] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.405739] veth2-bond: entered promiscuous mode
[  530.405813] veth2-bond: entered allmulticast mode
[  530.405860] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.440982] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.441121] fab-br0: port 1(fbond) entered blocking state
[  530.441162] fab-br0: port 1(fbond) entered forwarding state
[  530.545009] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.545156] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.545220] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.545276] fbond: active interface up!
[  531.922546] fbond: left allmulticast mode
[  531.922618] veth1-bond: left allmulticast mode
[  531.922666] veth2-bond: left allmulticast mode
[  531.922713] fbond: left promiscuous mode
[  531.922752] veth1-bond: left promiscuous mode
[  531.922810] veth2-bond: left promiscuous mode
[  531.922868] fab-br0: port 1(fbond) entered disabled state
[  531.959662] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.959757] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.976116] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.976236] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.992041] fbond (unregistering): Released all slaves