[  530.081818] fab-br0: port 1(fbond) entered blocking state
[  530.081926] fab-br0: port 1(fbond) entered disabled state
[  530.082032] fbond: entered allmulticast mode
[  530.082162] fbond: entered promiscuous mode
[  530.101849] veth1-bond: entered promiscuous mode
[  530.101921] veth1-bond: entered allmulticast mode
[  530.101999] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.118981] veth2-bond: entered promiscuous mode
[  530.119049] veth2-bond: entered allmulticast mode
[  530.119115] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.217701] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.217806] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.217904] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.217983] fbond: active interface up!
[  530.218058] fab-br0: port 1(fbond) entered blocking state
[  530.218109] fab-br0: port 1(fbond) entered forwarding state
[  531.332677] fbond: left allmulticast mode
[  531.332724] veth1-bond: left allmulticast mode
[  531.332765] veth2-bond: left allmulticast mode
[  531.332803] fbond: left promiscuous mode
[  531.332836] veth1-bond: left promiscuous mode
[  531.332879] veth2-bond: left promiscuous mode
[  531.332929] fab-br0: port 1(fbond) entered disabled state
[  531.365301] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.365410] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.376841] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.376951] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.384772] fbond (unregistering): Released all slaves