[  534.578736] fab-br0: port 1(fbond) entered blocking state
[  534.578805] fab-br0: port 1(fbond) entered disabled state
[  534.578898] fbond: entered allmulticast mode
[  534.579059] fbond: entered promiscuous mode
[  534.592356] veth1-bond: entered promiscuous mode
[  534.592431] veth1-bond: entered allmulticast mode
[  534.592505] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.602597] veth2-bond: entered promiscuous mode
[  534.602667] veth2-bond: entered allmulticast mode
[  534.602733] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.628964] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.636520] fab-br0: port 1(fbond) entered blocking state
[  534.636640] fab-br0: port 1(fbond) entered forwarding state
[  534.733961] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.734105] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.734187] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.734257] fbond: active interface up!
[  536.170791] fbond: left allmulticast mode
[  536.170875] veth1-bond: left allmulticast mode
[  536.170933] veth2-bond: left allmulticast mode
[  536.170998] fbond: left promiscuous mode
[  536.171043] veth1-bond: left promiscuous mode
[  536.171108] veth2-bond: left promiscuous mode
[  536.171181] fab-br0: port 1(fbond) entered disabled state
[  536.195799] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.195924] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.205102] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.205214] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.222020] fbond (unregistering): Released all slaves