[  526.056693] bond0 (unregistering): Released all slaves
[  526.717508] fab-br0: port 1(fbond) entered blocking state
[  526.717585] fab-br0: port 1(fbond) entered disabled state
[  526.717637] fbond: entered allmulticast mode
[  526.717719] fbond: entered promiscuous mode
[  526.733567] veth1-bond: entered promiscuous mode
[  526.733628] veth1-bond: entered allmulticast mode
[  526.733683] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  526.747964] veth2-bond: entered promiscuous mode
[  526.748024] veth2-bond: entered allmulticast mode
[  526.748072] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  526.856428] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.856559] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  526.856627] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  526.856696] fbond: active interface up!
[  526.856773] fab-br0: port 1(fbond) entered blocking state
[  526.856814] fab-br0: port 1(fbond) entered forwarding state
[  528.294110] fbond: left allmulticast mode
[  528.294177] veth1-bond: left allmulticast mode
[  528.294226] veth2-bond: left allmulticast mode
[  528.294278] fbond: left promiscuous mode
[  528.294313] veth1-bond: left promiscuous mode
[  528.294364] veth2-bond: left promiscuous mode
[  528.294472] fab-br0: port 1(fbond) entered disabled state
[  528.342377] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.342507] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.350617] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.350770] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.358492] fbond (unregistering): Released all slaves