[  516.741716] bond0 (unregistering): Released all slaves
[  517.252932] fab-br0: port 1(fbond) entered blocking state
[  517.253031] fab-br0: port 1(fbond) entered disabled state
[  517.253102] fbond: entered allmulticast mode
[  517.253236] fbond: entered promiscuous mode
[  517.270069] veth1-bond: entered promiscuous mode
[  517.270161] veth1-bond: entered allmulticast mode
[  517.270242] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.282116] veth2-bond: entered promiscuous mode
[  517.282185] veth2-bond: entered allmulticast mode
[  517.282241] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.304128] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.316643] fab-br0: port 1(fbond) entered blocking state
[  517.316707] fab-br0: port 1(fbond) entered forwarding state
[  517.408204] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.408331] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.408445] fbond: active interface up!
[  518.472834] fbond: left allmulticast mode
[  518.472901] veth1-bond: left allmulticast mode
[  518.472956] veth2-bond: left allmulticast mode
[  518.473010] fbond: left promiscuous mode
[  518.473052] veth1-bond: left promiscuous mode
[  518.473135] veth2-bond: left promiscuous mode
[  518.473214] fab-br0: port 1(fbond) entered disabled state
[  518.506480] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.506604] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.529357] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.529569] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.535255] fbond (unregistering): Released all slaves