[  733.729614] 8021q: adding VLAN 0 to HW filter on device fbond
[  733.884531] fab-br0: port 1(fbond) entered blocking state
[  733.884619] fab-br0: port 1(fbond) entered disabled state
[  733.884693] fbond: entered allmulticast mode
[  733.884818] fbond: entered promiscuous mode
[  733.897291] veth1-bond: entered promiscuous mode
[  733.897367] veth1-bond: entered allmulticast mode
[  733.897432] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  733.910616] veth2-bond: entered promiscuous mode
[  733.910713] veth2-bond: entered allmulticast mode
[  733.910802] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  733.934198] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  733.934358] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  733.934454] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  733.934540] fbond: active interface up!
[  733.944722] fab-br0: port 1(fbond) entered blocking state
[  733.944806] fab-br0: port 1(fbond) entered forwarding state
[  735.216331] fbond: left allmulticast mode
[  735.216387] veth1-bond: left allmulticast mode
[  735.216453] veth2-bond: left allmulticast mode
[  735.216497] fbond: left promiscuous mode
[  735.216531] veth1-bond: left promiscuous mode
[  735.216585] veth2-bond: left promiscuous mode
[  735.216646] fab-br0: port 1(fbond) entered disabled state
[  735.246909] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  735.247075] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  735.262357] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  735.262590] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  735.266269] fbond (unregistering): Released all slaves