[  515.569503] bond0 (unregistering): Released all slaves
[  516.066112] fab-br0: port 1(fbond) entered blocking state
[  516.066239] fab-br0: port 1(fbond) entered disabled state
[  516.066326] fbond: entered allmulticast mode
[  516.066469] fbond: entered promiscuous mode
[  516.079114] veth1-bond: entered promiscuous mode
[  516.079204] veth1-bond: entered allmulticast mode
[  516.079335] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  516.091044] veth2-bond: entered promiscuous mode
[  516.091168] veth2-bond: entered allmulticast mode
[  516.091250] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  516.118140] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.124816] fab-br0: port 1(fbond) entered blocking state
[  516.124922] fab-br0: port 1(fbond) entered forwarding state
[  516.221162] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  516.221250] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  516.221308] fbond: active interface up!
[  517.297324] fbond: left allmulticast mode
[  517.297423] veth1-bond: left allmulticast mode
[  517.297494] veth2-bond: left allmulticast mode
[  517.297554] fbond: left promiscuous mode
[  517.297619] veth1-bond: left promiscuous mode
[  517.297689] veth2-bond: left promiscuous mode
[  517.297772] fab-br0: port 1(fbond) entered disabled state
[  517.332613] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  517.332705] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  517.352315] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  517.352451] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  517.369235] fbond (unregistering): Released all slaves