[  528.955085] fab-br0: port 1(fbond) entered blocking state
[  528.955163] fab-br0: port 1(fbond) entered disabled state
[  528.955224] fbond: entered allmulticast mode
[  528.955329] fbond: entered promiscuous mode
[  528.975327] veth1-bond: entered promiscuous mode
[  528.975398] veth1-bond: entered allmulticast mode
[  528.975465] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.996565] veth2-bond: entered promiscuous mode
[  528.996636] veth2-bond: entered allmulticast mode
[  528.996693] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.083832] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.083938] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.084025] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.084096] fbond: active interface up!
[  529.084170] fab-br0: port 1(fbond) entered blocking state
[  529.084229] fab-br0: port 1(fbond) entered forwarding state
[  530.190645] fbond: left allmulticast mode
[  530.190711] veth1-bond: left allmulticast mode
[  530.190770] veth2-bond: left allmulticast mode
[  530.190826] fbond: left promiscuous mode
[  530.190864] veth1-bond: left promiscuous mode
[  530.190918] veth2-bond: left promiscuous mode
[  530.190983] fab-br0: port 1(fbond) entered disabled state
[  530.243893] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.244001] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.258971] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.259125] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.268872] fbond (unregistering): Released all slaves