[  947.470502][ T7893] fab-br0: port 1(fbond) entered blocking state
[  947.470773][ T7893] fab-br0: port 1(fbond) entered disabled state
[  947.471040][ T7893] fbond: entered allmulticast mode
[  947.473225][ T7893] fbond: entered promiscuous mode
[  947.615155][ T7896] veth1-bond: entered promiscuous mode
[  947.615742][ T7896] veth1-bond: entered allmulticast mode
[  947.616975][ T7896] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  947.753631][ T7897] veth2-bond: entered promiscuous mode
[  947.754011][ T7897] veth2-bond: entered allmulticast mode
[  947.755089][ T7897] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  948.057813][  T259] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  948.058165][  T259] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  948.058968][  T259] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  948.059365][  T259] fbond: active interface up!
[  948.185418][ T7900] fab-br0: port 1(fbond) entered blocking state
[  948.185709][ T7900] fab-br0: port 1(fbond) entered forwarding state
[  950.910077][ T7937] fbond: left allmulticast mode
[  950.910307][ T7937] veth1-bond: left allmulticast mode
[  950.910488][ T7937] veth2-bond: left allmulticast mode
[  950.910664][ T7937] fbond: left promiscuous mode
[  950.910838][ T7937] veth1-bond: left promiscuous mode
[  950.911192][ T7937] veth2-bond: left promiscuous mode
[  950.911661][ T7937] fab-br0: port 1(fbond) entered disabled state
[  951.099337][ T7938] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  951.099970][ T7938] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  951.124829][ T7938] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  951.125743][ T7938] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  951.142415][ T7938] fbond (unregistering): Released all slaves