[  525.434942] bond0 (unregistering): Released all slaves
[  526.148259] fab-br0: port 1(fbond) entered blocking state
[  526.148322] fab-br0: port 1(fbond) entered disabled state
[  526.148367] fbond: entered allmulticast mode
[  526.148454] fbond: entered promiscuous mode
[  526.165935] veth1-bond: entered promiscuous mode
[  526.165997] veth1-bond: entered allmulticast mode
[  526.166060] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  526.184364] veth2-bond: entered promiscuous mode
[  526.184446] veth2-bond: entered allmulticast mode
[  526.184514] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  526.283672] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.283790] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  526.283847] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  526.283896] fbond: active interface up!
[  526.283957] fab-br0: port 1(fbond) entered blocking state
[  526.283993] fab-br0: port 1(fbond) entered forwarding state
[  527.752934] fbond: left allmulticast mode
[  527.752999] veth1-bond: left allmulticast mode
[  527.753041] veth2-bond: left allmulticast mode
[  527.753078] fbond: left promiscuous mode
[  527.753115] veth1-bond: left promiscuous mode
[  527.753159] veth2-bond: left promiscuous mode
[  527.753221] fab-br0: port 1(fbond) entered disabled state
[  527.799581] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.799719] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.818852] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.819029] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.828761] fbond (unregistering): Released all slaves