[ 518.911152] fab-br0: port 1(fbond) entered blocking state [ 518.911245] fab-br0: port 1(fbond) entered disabled state [ 518.911322] fbond: entered allmulticast mode [ 518.911474] fbond: entered promiscuous mode [ 518.927003] veth1-bond: entered promiscuous mode [ 518.927084] veth1-bond: entered allmulticast mode [ 518.927158] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link [ 518.937400] veth2-bond: entered promiscuous mode [ 518.937483] veth2-bond: entered allmulticast mode [ 518.937556] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link [ 518.964970] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 518.967956] fab-br0: port 1(fbond) entered blocking state [ 518.968009] fab-br0: port 1(fbond) entered forwarding state [ 519.068996] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 519.069127] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex [ 519.069194] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex [ 519.069252] fbond: active interface up! [ 520.487268] fbond: left allmulticast mode [ 520.487349] veth1-bond: left allmulticast mode [ 520.487412] veth2-bond: left allmulticast mode [ 520.487474] fbond: left promiscuous mode [ 520.487529] veth1-bond: left promiscuous mode [ 520.487604] veth2-bond: left promiscuous mode [ 520.487687] fab-br0: port 1(fbond) entered disabled state [ 520.533348] fbond (unregistering): (slave veth1-bond): Removing an active aggregator [ 520.533459] fbond (unregistering): (slave veth1-bond): Releasing backup interface [ 520.547108] fbond (unregistering): (slave veth2-bond): Removing an active aggregator [ 520.547215] fbond (unregistering): (slave veth2-bond): Releasing backup interface [ 520.563031] fbond (unregistering): Released all slaves