[  847.363716][ T9473] fab-br0: port 1(fbond) entered blocking state
[  847.363991][ T9473] fab-br0: port 1(fbond) entered disabled state
[  847.364254][ T9473] fbond: entered allmulticast mode
[  847.365746][ T9473] fbond: entered promiscuous mode
[  847.489956][ T9476] veth1-bond: entered promiscuous mode
[  847.490494][ T9476] veth1-bond: entered allmulticast mode
[  847.498783][ T9476] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  847.636982][ T9477] veth2-bond: entered promiscuous mode
[  847.637670][ T9477] veth2-bond: entered allmulticast mode
[  847.639022][ T9477] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  847.826284][ T8718] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  847.918101][ T9480] fab-br0: port 1(fbond) entered blocking state
[  847.918658][ T9480] fab-br0: port 1(fbond) entered forwarding state
[  847.930799][   T12] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  847.931653][   T12] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  847.932166][   T12] fbond: active interface up!
[  850.542848][ T9523] fbond: left allmulticast mode
[  850.543107][ T9523] veth1-bond: left allmulticast mode
[  850.543314][ T9523] veth2-bond: left allmulticast mode
[  850.543516][ T9523] fbond: left promiscuous mode
[  850.543702][ T9523] veth1-bond: left promiscuous mode
[  850.544088][ T9523] veth2-bond: left promiscuous mode
[  850.544606][ T9523] fab-br0: port 1(fbond) entered disabled state
[  851.039912][ T9524] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  851.041186][ T9524] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  851.066010][ T9524] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  851.066741][ T9524] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  851.090082][ T9524] fbond (unregistering): Released all slaves