[  540.281053] bond0 (unregistering): Released all slaves
[  540.730951] fab-br0: port 1(fbond) entered blocking state
[  540.731012] fab-br0: port 1(fbond) entered disabled state
[  540.731064] fbond: entered allmulticast mode
[  540.731182] fbond: entered promiscuous mode
[  540.744059] veth1-bond: entered promiscuous mode
[  540.744136] veth1-bond: entered allmulticast mode
[  540.744209] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  540.755083] veth2-bond: entered promiscuous mode
[  540.755183] veth2-bond: entered allmulticast mode
[  540.755254] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  540.786502] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.786663] fab-br0: port 1(fbond) entered blocking state
[  540.786707] fab-br0: port 1(fbond) entered forwarding state
[  540.889528] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.889668] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  540.889739] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  540.889797] fbond: active interface up!
[  542.313651] fbond: left allmulticast mode
[  542.313716] veth1-bond: left allmulticast mode
[  542.313772] veth2-bond: left allmulticast mode
[  542.313822] fbond: left promiscuous mode
[  542.313859] veth1-bond: left promiscuous mode
[  542.313910] veth2-bond: left promiscuous mode
[  542.313983] fab-br0: port 1(fbond) entered disabled state
[  542.351913] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  542.352097] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  542.363704] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  542.363896] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  542.378592] fbond (unregistering): Released all slaves