[  530.596012] fab-br0: port 1(fbond) entered blocking state
[  530.596079] fab-br0: port 1(fbond) entered disabled state
[  530.596140] fbond: entered allmulticast mode
[  530.596232] fbond: entered promiscuous mode
[  530.609859] veth1-bond: entered promiscuous mode
[  530.609918] veth1-bond: entered allmulticast mode
[  530.609972] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.624471] veth2-bond: entered promiscuous mode
[  530.624521] veth2-bond: entered allmulticast mode
[  530.624570] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.642850] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.664623] fab-br0: port 1(fbond) entered blocking state
[  530.664699] fab-br0: port 1(fbond) entered forwarding state
[  530.738861] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.738965] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.739030] fbond: active interface up!
[  531.922932] fbond: left allmulticast mode
[  531.922995] veth1-bond: left allmulticast mode
[  531.923047] veth2-bond: left allmulticast mode
[  531.923098] fbond: left promiscuous mode
[  531.923137] veth1-bond: left promiscuous mode
[  531.923191] veth2-bond: left promiscuous mode
[  531.923258] fab-br0: port 1(fbond) entered disabled state
[  531.959295] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.959406] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.976991] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.977112] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.986888] fbond (unregistering): Released all slaves