[  536.359858] bond0 (unregistering): Released all slaves
[  536.829920] fab-br0: port 1(fbond) entered blocking state
[  536.829994] fab-br0: port 1(fbond) entered disabled state
[  536.830067] fbond: entered allmulticast mode
[  536.830171] fbond: entered promiscuous mode
[  536.844321] veth1-bond: entered promiscuous mode
[  536.844401] veth1-bond: entered allmulticast mode
[  536.844482] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  536.856139] veth2-bond: entered promiscuous mode
[  536.856253] veth2-bond: entered allmulticast mode
[  536.856348] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  536.880549] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.887096] fab-br0: port 1(fbond) entered blocking state
[  536.887179] fab-br0: port 1(fbond) entered forwarding state
[  536.985591] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  536.985690] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  536.985779] fbond: active interface up!
[  538.156713] fbond: left allmulticast mode
[  538.156771] veth1-bond: left allmulticast mode
[  538.156809] veth2-bond: left allmulticast mode
[  538.156853] fbond: left promiscuous mode
[  538.156888] veth1-bond: left promiscuous mode
[  538.156942] veth2-bond: left promiscuous mode
[  538.157004] fab-br0: port 1(fbond) entered disabled state
[  538.189994] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.190117] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.199670] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.199834] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.212632] fbond (unregistering): Released all slaves