[  518.685495] bond0 (unregistering): Released all slaves
[  519.174309] fab-br0: port 1(fbond) entered blocking state
[  519.174383] fab-br0: port 1(fbond) entered disabled state
[  519.174461] fbond: entered allmulticast mode
[  519.174553] fbond: entered promiscuous mode
[  519.188959] veth1-bond: entered promiscuous mode
[  519.189027] veth1-bond: entered allmulticast mode
[  519.189097] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  519.202084] veth2-bond: entered promiscuous mode
[  519.202182] veth2-bond: entered allmulticast mode
[  519.202251] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  519.223150] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.236386] fab-br0: port 1(fbond) entered blocking state
[  519.236475] fab-br0: port 1(fbond) entered forwarding state
[  519.326151] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.327165] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  519.327260] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  519.327342] fbond: active interface up!
[  520.748067] fbond: left allmulticast mode
[  520.748159] veth1-bond: left allmulticast mode
[  520.748215] veth2-bond: left allmulticast mode
[  520.748269] fbond: left promiscuous mode
[  520.748312] veth1-bond: left promiscuous mode
[  520.748367] veth2-bond: left promiscuous mode
[  520.748427] fab-br0: port 1(fbond) entered disabled state
[  520.775870] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  520.775966] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  520.784298] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  520.784401] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  520.790205] fbond (unregistering): Released all slaves