[  516.419427] bond0 (unregistering): Released all slaves
[  516.847645] fab-br0: port 1(fbond) entered blocking state
[  516.847758] fab-br0: port 1(fbond) entered disabled state
[  516.847856] fbond: entered allmulticast mode
[  516.848006] fbond: entered promiscuous mode
[  516.861767] veth1-bond: entered promiscuous mode
[  516.861854] veth1-bond: entered allmulticast mode
[  516.861914] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  516.872238] veth2-bond: entered promiscuous mode
[  516.872322] veth2-bond: entered allmulticast mode
[  516.872378] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  516.902127] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.902971] fab-br0: port 1(fbond) entered blocking state
[  516.903042] fab-br0: port 1(fbond) entered forwarding state
[  517.006127] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.006272] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.006337] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.006398] fbond: active interface up!
[  518.415474] fbond: left allmulticast mode
[  518.415542] veth1-bond: left allmulticast mode
[  518.415608] veth2-bond: left allmulticast mode
[  518.415665] fbond: left promiscuous mode
[  518.415708] veth1-bond: left promiscuous mode
[  518.415776] veth2-bond: left promiscuous mode
[  518.415858] fab-br0: port 1(fbond) entered disabled state
[  518.448669] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.448829] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.471242] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.471402] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.487220] fbond (unregistering): Released all slaves