[  536.709035] bond0 (unregistering): Released all slaves
[  537.128370] fab-br0: port 1(fbond) entered blocking state
[  537.128451] fab-br0: port 1(fbond) entered disabled state
[  537.128511] fbond: entered allmulticast mode
[  537.128637] fbond: entered promiscuous mode
[  537.143347] veth1-bond: entered promiscuous mode
[  537.143403] veth1-bond: entered allmulticast mode
[  537.143461] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  537.153609] veth2-bond: entered promiscuous mode
[  537.153688] veth2-bond: entered allmulticast mode
[  537.153762] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  537.190713] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.190881] fab-br0: port 1(fbond) entered blocking state
[  537.190941] fab-br0: port 1(fbond) entered forwarding state
[  537.286733] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.286876] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.286952] fbond: active interface up!
[  538.423111] fbond: left allmulticast mode
[  538.423195] veth1-bond: left allmulticast mode
[  538.423258] veth2-bond: left allmulticast mode
[  538.423324] fbond: left promiscuous mode
[  538.423374] veth1-bond: left promiscuous mode
[  538.423442] veth2-bond: left promiscuous mode
[  538.423519] fab-br0: port 1(fbond) entered disabled state
[  538.457324] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.457424] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.464775] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.464889] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.477719] fbond (unregistering): Released all slaves