[  848.670948][ T9540] fab-br0: port 1(fbond) entered blocking state
[  848.671385][ T9540] fab-br0: port 1(fbond) entered disabled state
[  848.671671][ T9540] fbond: entered allmulticast mode
[  848.673429][ T9540] fbond: entered promiscuous mode
[  848.812679][ T9543] veth1-bond: entered promiscuous mode
[  848.813134][ T9543] veth1-bond: entered allmulticast mode
[  848.814071][ T9543] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  848.934498][ T9544] veth2-bond: entered promiscuous mode
[  848.934910][ T9544] veth2-bond: entered allmulticast mode
[  848.935446][ T9544] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  849.111287][ T8494] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  849.185988][ T9547] fab-br0: port 1(fbond) entered blocking state
[  849.186437][ T9547] fab-br0: port 1(fbond) entered forwarding state
[  849.208741][ T8494] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  849.209732][ T8494] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  849.210247][ T8494] fbond: active interface up!
[  851.669968][ T9590] fbond: left allmulticast mode
[  851.671683][ T9590] veth1-bond: left allmulticast mode
[  851.672011][ T9590] veth2-bond: left allmulticast mode
[  851.672349][ T9590] fbond: left promiscuous mode
[  851.672629][ T9590] veth1-bond: left promiscuous mode
[  851.673232][ T9590] veth2-bond: left promiscuous mode
[  851.674019][ T9590] fab-br0: port 1(fbond) entered disabled state
[  852.100393][ T9591] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  852.101590][ T9591] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  852.123912][ T9591] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  852.125144][ T9591] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  852.143835][ T9591] fbond (unregistering): Released all slaves