[  927.890066][ T7948] fab-br0: port 1(fbond) entered blocking state
[  927.890490][ T7948] fab-br0: port 1(fbond) entered disabled state
[  927.890895][ T7948] fbond: entered allmulticast mode
[  927.893595][ T7948] fbond: entered promiscuous mode
[  928.032018][ T7949] veth1-bond: entered promiscuous mode
[  928.032390][ T7949] veth1-bond: entered allmulticast mode
[  928.033119][ T7949] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  928.151163][ T7950] veth2-bond: entered promiscuous mode
[  928.151880][ T7950] veth2-bond: entered allmulticast mode
[  928.152390][ T7950] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  928.321429][  T258] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  928.409963][  T258] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  928.410797][  T258] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  928.411234][  T258] fbond: active interface up!
[  928.509376][ T7953] fab-br0: port 1(fbond) entered blocking state
[  928.509677][ T7953] fab-br0: port 1(fbond) entered forwarding state
[  930.888592][ T7984] fbond: left allmulticast mode
[  930.888873][ T7984] veth1-bond: left allmulticast mode
[  930.889110][ T7984] veth2-bond: left allmulticast mode
[  930.889361][ T7984] fbond: left promiscuous mode
[  930.889593][ T7984] veth1-bond: left promiscuous mode
[  930.890097][ T7984] veth2-bond: left promiscuous mode
[  930.890784][ T7984] fab-br0: port 1(fbond) entered disabled state
[  931.080755][ T7985] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  931.081519][ T7985] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  931.104917][ T7985] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  931.105636][ T7985] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  931.144226][ T7985] fbond (unregistering): Released all slaves