[   11.018113] fab-br0: port 1(fbond) entered blocking state
[   11.018147] fab-br0: port 1(fbond) entered disabled state
[   11.018185] fbond: entered allmulticast mode
[   11.018247] fbond: entered promiscuous mode
[   11.023422] veth1-bond: entered promiscuous mode
[   11.023467] veth1-bond: entered allmulticast mode
[   11.023507] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   11.026848] veth2-bond: entered promiscuous mode
[   11.026911] veth2-bond: entered allmulticast mode
[   11.026962] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   11.101559] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.101622] fab-br0: port 1(fbond) entered blocking state
[   11.101656] fab-br0: port 1(fbond) entered forwarding state
[   11.205557] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.206563] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   11.206613] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   11.206681] fbond: active interface up!
[   12.461786] fbond: left allmulticast mode
[   12.461821] veth1-bond: left allmulticast mode
[   12.461861] veth2-bond: left allmulticast mode
[   12.461886] fbond: left promiscuous mode
[   12.461914] veth1-bond: left promiscuous mode
[   12.461957] veth2-bond: left promiscuous mode
[   12.462009] fab-br0: port 1(fbond) entered disabled state
[   12.475095] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   12.475182] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   12.487616] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   12.487703] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   12.497582] fbond (unregistering): Released all slaves