[  525.836127] bond0 (unregistering): Released all slaves
[  526.299148] fab-br0: port 1(fbond) entered blocking state
[  526.299221] fab-br0: port 1(fbond) entered disabled state
[  526.299291] fbond: entered allmulticast mode
[  526.299397] fbond: entered promiscuous mode
[  526.312447] veth1-bond: entered promiscuous mode
[  526.312556] veth1-bond: entered allmulticast mode
[  526.312634] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  526.324408] veth2-bond: entered promiscuous mode
[  526.324468] veth2-bond: entered allmulticast mode
[  526.324525] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  526.348068] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.355377] fab-br0: port 1(fbond) entered blocking state
[  526.355438] fab-br0: port 1(fbond) entered forwarding state
[  526.452090] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  526.452226] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  526.452349] fbond: active interface up!
[  527.590140] fbond: left allmulticast mode
[  527.590227] veth1-bond: left allmulticast mode
[  527.590280] veth2-bond: left allmulticast mode
[  527.590337] fbond: left promiscuous mode
[  527.590380] veth1-bond: left promiscuous mode
[  527.590441] veth2-bond: left promiscuous mode
[  527.590510] fab-br0: port 1(fbond) entered disabled state
[  527.623639] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.623763] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.631175] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.631303] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.641101] fbond (unregistering): Released all slaves