[  519.196385] bond0 (unregistering): Released all slaves
[  519.645173] fab-br0: port 1(fbond) entered blocking state
[  519.645287] fab-br0: port 1(fbond) entered disabled state
[  519.645368] fbond: entered allmulticast mode
[  519.645481] fbond: entered promiscuous mode
[  519.658482] veth1-bond: entered promiscuous mode
[  519.658562] veth1-bond: entered allmulticast mode
[  519.658637] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  519.668752] veth2-bond: entered promiscuous mode
[  519.668828] veth2-bond: entered allmulticast mode
[  519.668906] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  519.704113] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.704291] fab-br0: port 1(fbond) entered blocking state
[  519.704349] fab-br0: port 1(fbond) entered forwarding state
[  519.800166] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  519.800283] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  519.800369] fbond: active interface up!
[  520.968074] fbond: left allmulticast mode
[  520.968173] veth1-bond: left allmulticast mode
[  520.968235] veth2-bond: left allmulticast mode
[  520.968295] fbond: left promiscuous mode
[  520.968338] veth1-bond: left promiscuous mode
[  520.968401] veth2-bond: left promiscuous mode
[  520.968479] fab-br0: port 1(fbond) entered disabled state
[  521.015817] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  521.015929] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  521.035311] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  521.035474] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  521.045244] fbond (unregistering): Released all slaves