[  526.410279] bond0 (unregistering): Released all slaves
[  526.856231] fab-br0: port 1(fbond) entered blocking state
[  526.856341] fab-br0: port 1(fbond) entered disabled state
[  526.856433] fbond: entered allmulticast mode
[  526.856578] fbond: entered promiscuous mode
[  526.870903] veth1-bond: entered promiscuous mode
[  526.871019] veth1-bond: entered allmulticast mode
[  526.871110] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  526.883003] veth2-bond: entered promiscuous mode
[  526.883086] veth2-bond: entered allmulticast mode
[  526.883160] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  526.908950] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.914580] fab-br0: port 1(fbond) entered blocking state
[  526.914659] fab-br0: port 1(fbond) entered forwarding state
[  527.012990] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.013115] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.013223] fbond: active interface up!
[  528.074868] fbond: left allmulticast mode
[  528.074955] veth1-bond: left allmulticast mode
[  528.075014] veth2-bond: left allmulticast mode
[  528.075075] fbond: left promiscuous mode
[  528.075116] veth1-bond: left promiscuous mode
[  528.075181] veth2-bond: left promiscuous mode
[  528.075255] fab-br0: port 1(fbond) entered disabled state
[  528.115775] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.115918] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.128162] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.128391] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.138036] fbond (unregistering): Released all slaves