[  528.117998] fab-br0: port 1(fbond) entered blocking state
[  528.118052] fab-br0: port 1(fbond) entered disabled state
[  528.118101] fbond: entered allmulticast mode
[  528.118176] fbond: entered promiscuous mode
[  528.128783] veth1-bond: entered promiscuous mode
[  528.128839] veth1-bond: entered allmulticast mode
[  528.128898] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.139124] veth2-bond: entered promiscuous mode
[  528.139173] veth2-bond: entered allmulticast mode
[  528.139226] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.180920] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.181062] fab-br0: port 1(fbond) entered blocking state
[  528.181102] fab-br0: port 1(fbond) entered forwarding state
[  528.283959] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.284231] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.284306] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.284368] fbond: active interface up!
[  529.755033] fbond: left allmulticast mode
[  529.755081] veth1-bond: left allmulticast mode
[  529.755121] veth2-bond: left allmulticast mode
[  529.755162] fbond: left promiscuous mode
[  529.755191] veth1-bond: left promiscuous mode
[  529.755233] veth2-bond: left promiscuous mode
[  529.755283] fab-br0: port 1(fbond) entered disabled state
[  529.788442] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.788527] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.805180] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.805280] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.821000] fbond (unregistering): Released all slaves