[  526.737819] bond0 (unregistering): Released all slaves
[  527.433768] fab-br0: port 1(fbond) entered blocking state
[  527.433869] fab-br0: port 1(fbond) entered disabled state
[  527.433955] fbond: entered allmulticast mode
[  527.434061] fbond: entered promiscuous mode
[  527.451090] veth1-bond: entered promiscuous mode
[  527.451145] veth1-bond: entered allmulticast mode
[  527.451199] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.467797] veth2-bond: entered promiscuous mode
[  527.467862] veth2-bond: entered allmulticast mode
[  527.467929] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.483894] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.510428] fab-br0: port 1(fbond) entered blocking state
[  527.510485] fab-br0: port 1(fbond) entered forwarding state
[  527.579916] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.580012] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.580069] fbond: active interface up!
[  528.756493] fbond: left allmulticast mode
[  528.756544] veth1-bond: left allmulticast mode
[  528.756583] veth2-bond: left allmulticast mode
[  528.756623] fbond: left promiscuous mode
[  528.756654] veth1-bond: left promiscuous mode
[  528.756702] veth2-bond: left promiscuous mode
[  528.756764] fab-br0: port 1(fbond) entered disabled state
[  528.794462] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.794578] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.815117] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.815236] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.820972] fbond (unregistering): Released all slaves