[  516.898964] bond0 (unregistering): Released all slaves
[  517.390835] fab-br0: port 1(fbond) entered blocking state
[  517.390903] fab-br0: port 1(fbond) entered disabled state
[  517.390967] fbond: entered allmulticast mode
[  517.391058] fbond: entered promiscuous mode
[  517.405929] veth1-bond: entered promiscuous mode
[  517.406047] veth1-bond: entered allmulticast mode
[  517.406141] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.418100] veth2-bond: entered promiscuous mode
[  517.418162] veth2-bond: entered allmulticast mode
[  517.418210] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.437142] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.452229] fab-br0: port 1(fbond) entered blocking state
[  517.452298] fab-br0: port 1(fbond) entered forwarding state
[  517.541133] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.541293] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.541386] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.541474] fbond: active interface up!
[  518.997390] fbond: left allmulticast mode
[  518.997453] veth1-bond: left allmulticast mode
[  518.997511] veth2-bond: left allmulticast mode
[  518.997569] fbond: left promiscuous mode
[  518.997610] veth1-bond: left promiscuous mode
[  518.997680] veth2-bond: left promiscuous mode
[  518.997765] fab-br0: port 1(fbond) entered disabled state
[  519.043306] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.043422] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.056290] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.056456] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.066252] fbond (unregistering): Released all slaves