[  515.933077] bond0 (unregistering): Released all slaves
[  516.336641] fab-br0: port 1(fbond) entered blocking state
[  516.336780] fab-br0: port 1(fbond) entered disabled state
[  516.336860] fbond: entered allmulticast mode
[  516.337004] fbond: entered promiscuous mode
[  516.350221] veth1-bond: entered promiscuous mode
[  516.350278] veth1-bond: entered allmulticast mode
[  516.350347] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  516.361941] veth2-bond: entered promiscuous mode
[  516.361999] veth2-bond: entered allmulticast mode
[  516.362053] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  516.397184] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.397360] fab-br0: port 1(fbond) entered blocking state
[  516.397401] fab-br0: port 1(fbond) entered forwarding state
[  516.501215] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.501391] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  516.501479] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  516.501555] fbond: active interface up!
[  517.906756] fbond: left allmulticast mode
[  517.906871] veth1-bond: left allmulticast mode
[  517.906936] veth2-bond: left allmulticast mode
[  517.907007] fbond: left promiscuous mode
[  517.907058] veth1-bond: left promiscuous mode
[  517.907149] veth2-bond: left promiscuous mode
[  517.907226] fab-br0: port 1(fbond) entered disabled state
[  517.941416] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  517.941542] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  517.947359] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  517.947486] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  517.953260] fbond (unregistering): Released all slaves