[  525.140666] fab-br0: port 1(fbond) entered blocking state
[  525.140746] fab-br0: port 1(fbond) entered disabled state
[  525.140825] fbond: entered allmulticast mode
[  525.140918] fbond: entered promiscuous mode
[  525.159467] veth1-bond: entered promiscuous mode
[  525.159535] veth1-bond: entered allmulticast mode
[  525.159598] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.174728] veth2-bond: entered promiscuous mode
[  525.174819] veth2-bond: entered allmulticast mode
[  525.174876] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.280802] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.280911] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.281013] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.281097] fbond: active interface up!
[  525.281188] fab-br0: port 1(fbond) entered blocking state
[  525.281253] fab-br0: port 1(fbond) entered forwarding state
[  526.483651] fbond: left allmulticast mode
[  526.483708] veth1-bond: left allmulticast mode
[  526.483750] veth2-bond: left allmulticast mode
[  526.483809] fbond: left promiscuous mode
[  526.483842] veth1-bond: left promiscuous mode
[  526.483881] veth2-bond: left promiscuous mode
[  526.483939] fab-br0: port 1(fbond) entered disabled state
[  526.512436] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.512524] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.529998] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.530116] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.539872] fbond (unregistering): Released all slaves