[  525.043223] fab-br0: port 1(fbond) entered blocking state
[  525.043281] fab-br0: port 1(fbond) entered disabled state
[  525.043332] fbond: entered allmulticast mode
[  525.043414] fbond: entered promiscuous mode
[  525.059122] veth1-bond: entered promiscuous mode
[  525.059194] veth1-bond: entered allmulticast mode
[  525.059257] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.070673] veth2-bond: entered promiscuous mode
[  525.070723] veth2-bond: entered allmulticast mode
[  525.070765] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.095152] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.106306] fab-br0: port 1(fbond) entered blocking state
[  525.106352] fab-br0: port 1(fbond) entered forwarding state
[  525.199154] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.199285] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.199358] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.199429] fbond: active interface up!
[  526.625583] fbond: left allmulticast mode
[  526.625643] veth1-bond: left allmulticast mode
[  526.625684] veth2-bond: left allmulticast mode
[  526.625723] fbond: left promiscuous mode
[  526.625755] veth1-bond: left promiscuous mode
[  526.625811] veth2-bond: left promiscuous mode
[  526.625882] fab-br0: port 1(fbond) entered disabled state
[  526.679085] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.679211] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.698327] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.698476] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.708235] fbond (unregistering): Released all slaves