[  536.837011] bond0 (unregistering): Released all slaves
[  537.266689] fab-br0: port 1(fbond) entered blocking state
[  537.266789] fab-br0: port 1(fbond) entered disabled state
[  537.266854] fbond: entered allmulticast mode
[  537.266953] fbond: entered promiscuous mode
[  537.281460] veth1-bond: entered promiscuous mode
[  537.281519] veth1-bond: entered allmulticast mode
[  537.281580] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  537.290601] veth2-bond: entered promiscuous mode
[  537.290674] veth2-bond: entered allmulticast mode
[  537.290747] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  537.323716] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.323905] fab-br0: port 1(fbond) entered blocking state
[  537.323967] fab-br0: port 1(fbond) entered forwarding state
[  537.419750] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.419890] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.419980] fbond: active interface up!
[  538.539104] fbond: left allmulticast mode
[  538.539181] veth1-bond: left allmulticast mode
[  538.539228] veth2-bond: left allmulticast mode
[  538.539277] fbond: left promiscuous mode
[  538.539314] veth1-bond: left promiscuous mode
[  538.539367] veth2-bond: left promiscuous mode
[  538.539422] fab-br0: port 1(fbond) entered disabled state
[  538.577045] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.577128] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.591798] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.591985] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.601737] fbond (unregistering): Released all slaves