[  515.632316] bond0 (unregistering): Released all slaves
[  516.124500] fab-br0: port 1(fbond) entered blocking state
[  516.124592] fab-br0: port 1(fbond) entered disabled state
[  516.124676] fbond: entered allmulticast mode
[  516.124791] fbond: entered promiscuous mode
[  516.140483] veth1-bond: entered promiscuous mode
[  516.140577] veth1-bond: entered allmulticast mode
[  516.140650] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  516.153212] veth2-bond: entered promiscuous mode
[  516.153343] veth2-bond: entered allmulticast mode
[  516.153422] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  516.179921] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.186613] fab-br0: port 1(fbond) entered blocking state
[  516.186675] fab-br0: port 1(fbond) entered forwarding state
[  516.276947] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  516.277055] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  516.277148] fbond: active interface up!
[  517.353832] fbond: left allmulticast mode
[  517.353923] veth1-bond: left allmulticast mode
[  517.353987] veth2-bond: left allmulticast mode
[  517.354052] fbond: left promiscuous mode
[  517.354095] veth1-bond: left promiscuous mode
[  517.354162] veth2-bond: left promiscuous mode
[  517.354245] fab-br0: port 1(fbond) entered disabled state
[  517.392774] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  517.392927] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  517.404164] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  517.404316] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  517.421027] fbond (unregistering): Released all slaves