[  517.667813] bond0 (unregistering): Released all slaves
[  518.254090] fab-br0: port 1(fbond) entered blocking state
[  518.254190] fab-br0: port 1(fbond) entered disabled state
[  518.254277] fbond: entered allmulticast mode
[  518.254897] fbond: entered promiscuous mode
[  518.268539] veth1-bond: entered promiscuous mode
[  518.268613] veth1-bond: entered allmulticast mode
[  518.268677] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.282126] veth2-bond: entered promiscuous mode
[  518.282195] veth2-bond: entered allmulticast mode
[  518.282254] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.306497] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.322197] fab-br0: port 1(fbond) entered blocking state
[  518.322267] fab-br0: port 1(fbond) entered forwarding state
[  518.402527] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.402629] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.402688] fbond: active interface up!
[  519.468448] fbond: left allmulticast mode
[  519.468507] veth1-bond: left allmulticast mode
[  519.468545] veth2-bond: left allmulticast mode
[  519.468588] fbond: left promiscuous mode
[  519.468616] veth1-bond: left promiscuous mode
[  519.468660] veth2-bond: left promiscuous mode
[  519.468720] fab-br0: port 1(fbond) entered disabled state
[  519.504483] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.504572] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.524724] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.524849] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.534633] fbond (unregistering): Released all slaves