[  733.026906] 8021q: adding VLAN 0 to HW filter on device fbond
[  733.204131] fab-br0: port 1(fbond) entered blocking state
[  733.204195] fab-br0: port 1(fbond) entered disabled state
[  733.204262] fbond: entered allmulticast mode
[  733.204386] fbond: entered promiscuous mode
[  733.219518] veth1-bond: entered promiscuous mode
[  733.219633] veth1-bond: entered allmulticast mode
[  733.219732] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  733.231373] veth2-bond: entered promiscuous mode
[  733.231455] veth2-bond: entered allmulticast mode
[  733.231529] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  733.339883] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  733.340102] fab-br0: port 1(fbond) entered blocking state
[  733.340163] fab-br0: port 1(fbond) entered forwarding state
[  733.435920] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  733.436120] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  733.436188] fbond: active interface up!
[  734.524704] fbond: left allmulticast mode
[  734.524783] veth1-bond: left allmulticast mode
[  734.524865] veth2-bond: left allmulticast mode
[  734.524932] fbond: left promiscuous mode
[  734.524981] veth1-bond: left promiscuous mode
[  734.525050] veth2-bond: left promiscuous mode
[  734.525130] fab-br0: port 1(fbond) entered disabled state
[  734.552697] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  734.552839] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  734.560968] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  734.561147] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  734.564913] fbond (unregistering): Released all slaves