[  538.585754] bond0 (unregistering): Released all slaves
[  539.062555] fab-br0: port 1(fbond) entered blocking state
[  539.062616] fab-br0: port 1(fbond) entered disabled state
[  539.062686] fbond: entered allmulticast mode
[  539.062800] fbond: entered promiscuous mode
[  539.077256] veth1-bond: entered promiscuous mode
[  539.077322] veth1-bond: entered allmulticast mode
[  539.077390] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  539.087303] veth2-bond: entered promiscuous mode
[  539.087391] veth2-bond: entered allmulticast mode
[  539.087467] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  539.119452] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.119604] fab-br0: port 1(fbond) entered blocking state
[  539.119647] fab-br0: port 1(fbond) entered forwarding state
[  539.222499] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  539.222600] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  539.222671] fbond: active interface up!
[  540.365556] fbond: left allmulticast mode
[  540.365620] veth1-bond: left allmulticast mode
[  540.365681] veth2-bond: left allmulticast mode
[  540.365734] fbond: left promiscuous mode
[  540.365773] veth1-bond: left promiscuous mode
[  540.365835] veth2-bond: left promiscuous mode
[  540.365909] fab-br0: port 1(fbond) entered disabled state
[  540.405534] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  540.405636] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  540.424584] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  540.424718] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  540.432494] fbond (unregistering): Released all slaves