[ 520.075838] fab-br0: port 1(fbond) entered blocking state [ 520.075900] fab-br0: port 1(fbond) entered disabled state [ 520.075959] fbond: entered allmulticast mode [ 520.076046] fbond: entered promiscuous mode [ 520.089172] veth1-bond: entered promiscuous mode [ 520.089264] veth1-bond: entered allmulticast mode [ 520.089337] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link [ 520.100864] veth2-bond: entered promiscuous mode [ 520.100964] veth2-bond: entered allmulticast mode [ 520.101060] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link [ 520.126150] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 520.136279] fab-br0: port 1(fbond) entered blocking state [ 520.136339] fab-br0: port 1(fbond) entered forwarding state [ 520.222170] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex [ 520.222284] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex [ 520.222348] fbond: active interface up! [ 521.308276] fbond: left allmulticast mode [ 521.308377] veth1-bond: left allmulticast mode [ 521.308446] veth2-bond: left allmulticast mode [ 521.308507] fbond: left promiscuous mode [ 521.308565] veth1-bond: left promiscuous mode [ 521.308644] veth2-bond: left promiscuous mode [ 521.308732] fab-br0: port 1(fbond) entered disabled state [ 521.349089] fbond (unregistering): (slave veth1-bond): Removing an active aggregator [ 521.349197] fbond (unregistering): (slave veth1-bond): Releasing backup interface [ 521.369352] fbond (unregistering): (slave veth2-bond): Removing an active aggregator [ 521.369461] fbond (unregistering): (slave veth2-bond): Releasing backup interface [ 521.379283] fbond (unregistering): Released all slaves