[  524.440024] fab-br0: port 1(fbond) entered blocking state
[  524.440097] fab-br0: port 1(fbond) entered disabled state
[  524.440173] fbond: entered allmulticast mode
[  524.440271] fbond: entered promiscuous mode
[  524.457126] veth1-bond: entered promiscuous mode
[  524.457205] veth1-bond: entered allmulticast mode
[  524.457281] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.473850] veth2-bond: entered promiscuous mode
[  524.473916] veth2-bond: entered allmulticast mode
[  524.473972] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.571736] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.571815] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.571903] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.571965] fbond: active interface up!
[  524.572043] fab-br0: port 1(fbond) entered blocking state
[  524.572080] fab-br0: port 1(fbond) entered forwarding state
[  525.653837] fbond: left allmulticast mode
[  525.653898] veth1-bond: left allmulticast mode
[  525.653937] veth2-bond: left allmulticast mode
[  525.653978] fbond: left promiscuous mode
[  525.654006] veth1-bond: left promiscuous mode
[  525.654055] veth2-bond: left promiscuous mode
[  525.654110] fab-br0: port 1(fbond) entered disabled state
[  525.696761] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  525.696850] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  525.713926] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  525.714057] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  525.719786] fbond (unregistering): Released all slaves