[  530.281493] fab-br0: port 1(fbond) entered blocking state
[  530.281558] fab-br0: port 1(fbond) entered disabled state
[  530.281620] fbond: entered allmulticast mode
[  530.281751] fbond: entered promiscuous mode
[  530.299121] veth1-bond: entered promiscuous mode
[  530.299192] veth1-bond: entered allmulticast mode
[  530.299263] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.317119] veth2-bond: entered promiscuous mode
[  530.317197] veth2-bond: entered allmulticast mode
[  530.317263] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.419766] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.419848] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.419934] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.419999] fbond: active interface up!
[  530.420076] fab-br0: port 1(fbond) entered blocking state
[  530.420123] fab-br0: port 1(fbond) entered forwarding state
[  531.535725] fbond: left allmulticast mode
[  531.535788] veth1-bond: left allmulticast mode
[  531.535840] veth2-bond: left allmulticast mode
[  531.535893] fbond: left promiscuous mode
[  531.535930] veth1-bond: left promiscuous mode
[  531.535981] veth2-bond: left promiscuous mode
[  531.536044] fab-br0: port 1(fbond) entered disabled state
[  531.577140] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.577248] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.589841] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.589986] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.599788] fbond (unregistering): Released all slaves