[  536.623581] bond0 (unregistering): Released all slaves
[  537.140759] ip (18854) used greatest stack depth: 12216 bytes left
[  537.150841] fab-br0: port 1(fbond) entered blocking state
[  537.150907] fab-br0: port 1(fbond) entered disabled state
[  537.150971] fbond: entered allmulticast mode
[  537.151060] fbond: entered promiscuous mode
[  537.160631] veth1-bond: entered promiscuous mode
[  537.160685] veth1-bond: entered allmulticast mode
[  537.160744] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  537.171305] veth2-bond: entered promiscuous mode
[  537.171357] veth2-bond: entered allmulticast mode
[  537.171405] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  537.217527] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.217692] fab-br0: port 1(fbond) entered blocking state
[  537.217726] fab-br0: port 1(fbond) entered forwarding state
[  537.313573] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.313733] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.313804] fbond: active interface up!
[  538.393010] fbond: left allmulticast mode
[  538.393057] veth1-bond: left allmulticast mode
[  538.393090] veth2-bond: left allmulticast mode
[  538.393123] fbond: left promiscuous mode
[  538.393150] veth1-bond: left promiscuous mode
[  538.393191] veth2-bond: left promiscuous mode
[  538.393238] fab-br0: port 1(fbond) entered disabled state
[  538.431482] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.431584] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.456689] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.456814] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.472623] fbond (unregistering): Released all slaves