[ 36.558446][ T344] fab-br0: port 1(fbond) entered blocking state [ 36.558899][ T344] fab-br0: port 1(fbond) entered disabled state [ 36.559329][ T344] fbond: entered allmulticast mode [ 36.564318][ T344] fbond: entered promiscuous mode [ 36.732885][ T346] veth1-bond: entered promiscuous mode [ 36.733487][ T346] veth1-bond: entered allmulticast mode [ 36.734760][ T346] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link [ 36.911548][ T347] veth2-bond: entered promiscuous mode [ 36.912263][ T347] veth2-bond: entered allmulticast mode [ 36.913337][ T347] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link [ 37.072726][ T68] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 37.179966][ T68] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex [ 37.181436][ T68] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex [ 37.181923][ T68] fbond: active interface up! [ 37.291236][ T350] fab-br0: port 1(fbond) entered blocking state [ 37.291948][ T350] fab-br0: port 1(fbond) entered forwarding state [ 39.793229][ T381] fbond: left allmulticast mode [ 39.793591][ T381] veth1-bond: left allmulticast mode [ 39.793896][ T381] veth2-bond: left allmulticast mode [ 39.794201][ T381] fbond: left promiscuous mode [ 39.795216][ T381] veth1-bond: left promiscuous mode [ 39.795828][ T381] veth2-bond: left promiscuous mode [ 39.796604][ T381] fab-br0: port 1(fbond) entered disabled state [ 40.382339][ T383] fbond (unregistering): (slave veth1-bond): Removing an active aggregator [ 40.383505][ T383] fbond (unregistering): (slave veth1-bond): Releasing backup interface [ 40.404714][ T383] fbond (unregistering): (slave veth2-bond): Removing an active aggregator [ 40.405918][ T383] fbond (unregistering): (slave veth2-bond): Releasing backup interface [ 40.425995][ T383] fbond (unregistering): Released all slaves [ 40.478513][ T383] ip (383) used greatest stack depth: 24624 bytes left [ 41.090452][ T393] ip (393) used greatest stack depth: 24456 bytes left