[  525.703200] fab-br0: port 1(fbond) entered blocking state
[  525.703261] fab-br0: port 1(fbond) entered disabled state
[  525.703310] fbond: entered allmulticast mode
[  525.703404] fbond: entered promiscuous mode
[  525.718121] veth1-bond: entered promiscuous mode
[  525.718200] veth1-bond: entered allmulticast mode
[  525.718274] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.735674] veth2-bond: entered promiscuous mode
[  525.735755] veth2-bond: entered allmulticast mode
[  525.735825] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.840495] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.840596] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.840671] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.840741] fbond: active interface up!
[  525.840817] fab-br0: port 1(fbond) entered blocking state
[  525.840861] fab-br0: port 1(fbond) entered forwarding state
[  526.895909] fbond: left allmulticast mode
[  526.895971] veth1-bond: left allmulticast mode
[  526.896021] veth2-bond: left allmulticast mode
[  526.896057] fbond: left promiscuous mode
[  526.896090] veth1-bond: left promiscuous mode
[  526.896144] veth2-bond: left promiscuous mode
[  526.896202] fab-br0: port 1(fbond) entered disabled state
[  526.940950] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.941072] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.965659] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.965805] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.975593] fbond (unregistering): Released all slaves