[  530.425219] fab-br0: port 1(fbond) entered blocking state
[  530.425285] fab-br0: port 1(fbond) entered disabled state
[  530.425343] fbond: entered allmulticast mode
[  530.425450] fbond: entered promiscuous mode
[  530.442118] veth1-bond: entered promiscuous mode
[  530.442184] veth1-bond: entered allmulticast mode
[  530.442244] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.455909] veth2-bond: entered promiscuous mode
[  530.455969] veth2-bond: entered allmulticast mode
[  530.456056] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.474011] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.494344] fab-br0: port 1(fbond) entered blocking state
[  530.494406] fab-br0: port 1(fbond) entered forwarding state
[  530.570046] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.570146] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.570201] fbond: active interface up!
[  531.666532] fbond: left allmulticast mode
[  531.666581] veth1-bond: left allmulticast mode
[  531.666614] veth2-bond: left allmulticast mode
[  531.666647] fbond: left promiscuous mode
[  531.666671] veth1-bond: left promiscuous mode
[  531.666712] veth2-bond: left promiscuous mode
[  531.666759] fab-br0: port 1(fbond) entered disabled state
[  531.691330] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.691421] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.707191] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.707336] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.717108] fbond (unregistering): Released all slaves