[  523.306202] bond0 (unregistering): Released all slaves
[  523.996349] fab-br0: port 1(fbond) entered blocking state
[  523.996418] fab-br0: port 1(fbond) entered disabled state
[  523.996501] fbond: entered allmulticast mode
[  523.996602] fbond: entered promiscuous mode
[  524.012823] veth1-bond: entered promiscuous mode
[  524.012889] veth1-bond: entered allmulticast mode
[  524.012955] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.027069] veth2-bond: entered promiscuous mode
[  524.027132] veth2-bond: entered allmulticast mode
[  524.027187] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.138495] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.138581] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.138658] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.138725] fbond: active interface up!
[  524.138802] fab-br0: port 1(fbond) entered blocking state
[  524.138852] fab-br0: port 1(fbond) entered forwarding state
[  525.270911] fbond: left allmulticast mode
[  525.270961] veth1-bond: left allmulticast mode
[  525.270997] veth2-bond: left allmulticast mode
[  525.271035] fbond: left promiscuous mode
[  525.271061] veth1-bond: left promiscuous mode
[  525.271106] veth2-bond: left promiscuous mode
[  525.271166] fab-br0: port 1(fbond) entered disabled state
[  525.316441] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  525.316559] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  525.339630] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  525.339754] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  525.349576] fbond (unregistering): Released all slaves