[  530.437057] fab-br0: port 1(fbond) entered blocking state
[  530.437120] fab-br0: port 1(fbond) entered disabled state
[  530.437172] fbond: entered allmulticast mode
[  530.437248] fbond: entered promiscuous mode
[  530.457192] veth1-bond: entered promiscuous mode
[  530.457267] veth1-bond: entered allmulticast mode
[  530.457336] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.473925] veth2-bond: entered promiscuous mode
[  530.473993] veth2-bond: entered allmulticast mode
[  530.474065] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.573934] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.574048] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.574113] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.574176] fbond: active interface up!
[  530.574256] fab-br0: port 1(fbond) entered blocking state
[  530.574295] fab-br0: port 1(fbond) entered forwarding state
[  531.963105] fbond: left allmulticast mode
[  531.963174] veth1-bond: left allmulticast mode
[  531.963225] veth2-bond: left allmulticast mode
[  531.963276] fbond: left promiscuous mode
[  531.963313] veth1-bond: left promiscuous mode
[  531.963365] veth2-bond: left promiscuous mode
[  531.963438] fab-br0: port 1(fbond) entered disabled state
[  531.998280] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.998394] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.005108] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.005245] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.011038] fbond (unregistering): Released all slaves