[  940.975985][ T7875] fab-br0: port 1(fbond) entered blocking state
[  940.976294][ T7875] fab-br0: port 1(fbond) entered disabled state
[  940.976591][ T7875] fbond: entered allmulticast mode
[  940.978380][ T7875] fbond: entered promiscuous mode
[  941.126888][ T7878] veth1-bond: entered promiscuous mode
[  941.127327][ T7878] veth1-bond: entered allmulticast mode
[  941.128099][ T7878] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  941.252109][ T7879] veth2-bond: entered promiscuous mode
[  941.252480][ T7879] veth2-bond: entered allmulticast mode
[  941.252939][ T7879] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  941.418459][ T4038] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  941.419640][ T4038] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  941.420117][ T4038] fbond: active interface up!
[  941.600739][ T7882] fab-br0: port 1(fbond) entered blocking state
[  941.600983][ T7882] fab-br0: port 1(fbond) entered forwarding state
[  941.625739][ T4038] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  943.908154][ T7913] fbond: left allmulticast mode
[  943.908348][ T7913] veth1-bond: left allmulticast mode
[  943.908530][ T7913] veth2-bond: left allmulticast mode
[  943.908695][ T7913] fbond: left promiscuous mode
[  943.908850][ T7913] veth1-bond: left promiscuous mode
[  943.909193][ T7913] veth2-bond: left promiscuous mode
[  943.909649][ T7913] fab-br0: port 1(fbond) entered disabled state
[  944.103504][ T7914] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  944.104119][ T7914] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  944.120964][ T7914] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  944.121630][ T7914] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  944.144692][ T7914] fbond (unregistering): Released all slaves