[  535.940815] bond0 (unregistering): Released all slaves
[  536.355520] fab-br0: port 1(fbond) entered blocking state
[  536.355595] fab-br0: port 1(fbond) entered disabled state
[  536.355918] fbond: entered allmulticast mode
[  536.356151] fbond: entered promiscuous mode
[  536.367932] veth1-bond: entered promiscuous mode
[  536.368018] veth1-bond: entered allmulticast mode
[  536.368113] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  536.378173] veth2-bond: entered promiscuous mode
[  536.378253] veth2-bond: entered allmulticast mode
[  536.378320] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  536.415594] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.415747] fab-br0: port 1(fbond) entered blocking state
[  536.415796] fab-br0: port 1(fbond) entered forwarding state
[  536.511707] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  536.511816] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  536.511884] fbond: active interface up!
[  537.648103] fbond: left allmulticast mode
[  537.648161] veth1-bond: left allmulticast mode
[  537.648203] veth2-bond: left allmulticast mode
[  537.648248] fbond: left promiscuous mode
[  537.648281] veth1-bond: left promiscuous mode
[  537.648327] veth2-bond: left promiscuous mode
[  537.648386] fab-br0: port 1(fbond) entered disabled state
[  537.683146] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.683314] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.698730] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.698877] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.714647] fbond (unregistering): Released all slaves