[  535.323564] fab-br0: port 1(fbond) entered blocking state
[  535.323667] fab-br0: port 1(fbond) entered disabled state
[  535.323752] fbond: entered allmulticast mode
[  535.323860] fbond: entered promiscuous mode
[  535.340844] veth1-bond: entered promiscuous mode
[  535.340977] veth1-bond: entered allmulticast mode
[  535.341060] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.353236] veth2-bond: entered promiscuous mode
[  535.353328] veth2-bond: entered allmulticast mode
[  535.353397] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.374730] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.385347] fab-br0: port 1(fbond) entered blocking state
[  535.385434] fab-br0: port 1(fbond) entered forwarding state
[  535.470772] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.470900] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.470982] fbond: active interface up!
[  536.629289] fbond: left allmulticast mode
[  536.629341] veth1-bond: left allmulticast mode
[  536.629386] veth2-bond: left allmulticast mode
[  536.629428] fbond: left promiscuous mode
[  536.629459] veth1-bond: left promiscuous mode
[  536.629517] veth2-bond: left promiscuous mode
[  536.629593] fab-br0: port 1(fbond) entered disabled state
[  536.659857] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.659996] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.668824] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.668973] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.674774] fbond (unregistering): Released all slaves