[  530.921125] fab-br0: port 1(fbond) entered blocking state
[  530.921219] fab-br0: port 1(fbond) entered disabled state
[  530.921281] fbond: entered allmulticast mode
[  530.921371] fbond: entered promiscuous mode
[  530.932392] veth1-bond: entered promiscuous mode
[  530.932453] veth1-bond: entered allmulticast mode
[  530.932515] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.943182] veth2-bond: entered promiscuous mode
[  530.943265] veth2-bond: entered allmulticast mode
[  530.943337] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.973198] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.974572] fab-br0: port 1(fbond) entered blocking state
[  530.974645] fab-br0: port 1(fbond) entered forwarding state
[  531.077073] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.077184] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.077391] fbond: active interface up!
[  532.256762] fbond: left allmulticast mode
[  532.256826] veth1-bond: left allmulticast mode
[  532.256884] veth2-bond: left allmulticast mode
[  532.256941] fbond: left promiscuous mode
[  532.256980] veth1-bond: left promiscuous mode
[  532.257050] veth2-bond: left promiscuous mode
[  532.257125] fab-br0: port 1(fbond) entered disabled state
[  532.283467] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.283626] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.306235] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.306460] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.316116] fbond (unregistering): Released all slaves