[  927.854967][ T7957] fab-br0: port 1(fbond) entered blocking state
[  927.855196][ T7957] fab-br0: port 1(fbond) entered disabled state
[  927.855414][ T7957] fbond: entered allmulticast mode
[  927.856957][ T7957] fbond: entered promiscuous mode
[  927.991144][ T7960] veth1-bond: entered promiscuous mode
[  927.991502][ T7960] veth1-bond: entered allmulticast mode
[  927.993232][ T7960] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  928.125284][ T7961] veth2-bond: entered promiscuous mode
[  928.125702][ T7961] veth2-bond: entered allmulticast mode
[  928.126257][ T7961] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  928.295116][ T7374] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  928.391527][ T7374] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  928.392289][ T7374] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  928.392602][ T7374] fbond: active interface up!
[  928.505834][ T7964] fab-br0: port 1(fbond) entered blocking state
[  928.506085][ T7964] fab-br0: port 1(fbond) entered forwarding state
[  930.761996][ T7995] fbond: left allmulticast mode
[  930.762211][ T7995] veth1-bond: left allmulticast mode
[  930.762371][ T7995] veth2-bond: left allmulticast mode
[  930.762525][ T7995] fbond: left promiscuous mode
[  930.762677][ T7995] veth1-bond: left promiscuous mode
[  930.763015][ T7995] veth2-bond: left promiscuous mode
[  930.763461][ T7995] fab-br0: port 1(fbond) entered disabled state
[  930.941441][ T7996] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  930.942074][ T7996] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  930.961380][ T7996] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  930.962013][ T7996] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  930.980116][ T7996] fbond (unregistering): Released all slaves