[  540.871696] bond0 (unregistering): Released all slaves
[  541.421984] fab-br0: port 1(fbond) entered blocking state
[  541.422046] fab-br0: port 1(fbond) entered disabled state
[  541.422092] fbond: entered allmulticast mode
[  541.422164] fbond: entered promiscuous mode
[  541.430819] veth1-bond: entered promiscuous mode
[  541.430867] veth1-bond: entered allmulticast mode
[  541.430924] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  541.440999] veth2-bond: entered promiscuous mode
[  541.441053] veth2-bond: entered allmulticast mode
[  541.441112] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  541.553509] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.553657] fab-br0: port 1(fbond) entered blocking state
[  541.553691] fab-br0: port 1(fbond) entered forwarding state
[  541.649532] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  541.649622] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  541.649678] fbond: active interface up!
[  543.040175] fbond: left allmulticast mode
[  543.040230] veth1-bond: left allmulticast mode
[  543.040272] veth2-bond: left allmulticast mode
[  543.040307] fbond: left promiscuous mode
[  543.040339] veth1-bond: left promiscuous mode
[  543.040384] veth2-bond: left promiscuous mode
[  543.040437] fab-br0: port 1(fbond) entered disabled state
[  543.077676] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  543.077761] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  543.095675] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  543.095787] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  543.105577] fbond (unregistering): Released all slaves