[  538.097843] bond0 (unregistering): Released all slaves
[  538.576855] fab-br0: port 1(fbond) entered blocking state
[  538.576969] fab-br0: port 1(fbond) entered disabled state
[  538.577061] fbond: entered allmulticast mode
[  538.577178] fbond: entered promiscuous mode
[  538.591384] veth1-bond: entered promiscuous mode
[  538.591474] veth1-bond: entered allmulticast mode
[  538.591561] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  538.602484] veth2-bond: entered promiscuous mode
[  538.602588] veth2-bond: entered allmulticast mode
[  538.602667] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  538.632713] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.633956] fab-br0: port 1(fbond) entered blocking state
[  538.634032] fab-br0: port 1(fbond) entered forwarding state
[  538.729746] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  538.729903] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  538.729989] fbond: active interface up!
[  539.891641] fbond: left allmulticast mode
[  539.891719] veth1-bond: left allmulticast mode
[  539.891780] veth2-bond: left allmulticast mode
[  539.891835] fbond: left promiscuous mode
[  539.891877] veth1-bond: left promiscuous mode
[  539.891942] veth2-bond: left promiscuous mode
[  539.892020] fab-br0: port 1(fbond) entered disabled state
[  539.920139] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  539.920282] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  539.926817] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  539.926978] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  539.934772] fbond (unregistering): Released all slaves