[  535.606082] bond0 (unregistering): Released all slaves
[  536.017954] fab-br0: port 1(fbond) entered blocking state
[  536.018061] fab-br0: port 1(fbond) entered disabled state
[  536.018148] fbond: entered allmulticast mode
[  536.018306] fbond: entered promiscuous mode
[  536.031368] veth1-bond: entered promiscuous mode
[  536.031447] veth1-bond: entered allmulticast mode
[  536.031531] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  536.042065] veth2-bond: entered promiscuous mode
[  536.042149] veth2-bond: entered allmulticast mode
[  536.042217] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  536.078804] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.079045] fab-br0: port 1(fbond) entered blocking state
[  536.079107] fab-br0: port 1(fbond) entered forwarding state
[  536.182804] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.183029] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  536.183131] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  536.183228] fbond: active interface up!
[  537.576926] fbond: left allmulticast mode
[  537.577001] veth1-bond: left allmulticast mode
[  537.577058] veth2-bond: left allmulticast mode
[  537.577119] fbond: left promiscuous mode
[  537.577159] veth1-bond: left promiscuous mode
[  537.577225] veth2-bond: left promiscuous mode
[  537.577305] fab-br0: port 1(fbond) entered disabled state
[  537.617686] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.617829] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.633932] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.634140] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.649884] fbond (unregistering): Released all slaves