[  519.752293] bond0 (unregistering): Released all slaves
[  520.180676] fab-br0: port 1(fbond) entered blocking state
[  520.180749] fab-br0: port 1(fbond) entered disabled state
[  520.180803] fbond: entered allmulticast mode
[  520.180887] fbond: entered promiscuous mode
[  520.194228] veth1-bond: entered promiscuous mode
[  520.194319] veth1-bond: entered allmulticast mode
[  520.194410] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  520.205071] veth2-bond: entered promiscuous mode
[  520.205170] veth2-bond: entered allmulticast mode
[  520.205247] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  520.231966] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.235337] fab-br0: port 1(fbond) entered blocking state
[  520.235401] fab-br0: port 1(fbond) entered forwarding state
[  520.335984] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.336114] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  520.336180] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  520.336249] fbond: active interface up!
[  521.755564] fbond: left allmulticast mode
[  521.755626] veth1-bond: left allmulticast mode
[  521.755681] veth2-bond: left allmulticast mode
[  521.755732] fbond: left promiscuous mode
[  521.755774] veth1-bond: left promiscuous mode
[  521.755832] veth2-bond: left promiscuous mode
[  521.755902] fab-br0: port 1(fbond) entered disabled state
[  521.789769] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  521.789930] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  521.806183] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  521.806335] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  521.823112] fbond (unregistering): Released all slaves