[  819.210747][ T9255] fab-br0: port 1(fbond) entered blocking state
[  819.211055][ T9255] fab-br0: port 1(fbond) entered disabled state
[  819.211330][ T9255] fbond: entered allmulticast mode
[  819.213208][ T9255] fbond: entered promiscuous mode
[  819.357256][ T9257] veth1-bond: entered promiscuous mode
[  819.357665][ T9257] veth1-bond: entered allmulticast mode
[  819.358442][ T9257] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  819.481655][ T9258] veth2-bond: entered promiscuous mode
[  819.482307][ T9258] veth2-bond: entered allmulticast mode
[  819.483136][ T9258] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  819.566251][ T8537] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  819.567159][ T8537] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  819.568591][ T8537] fbond: active interface up!
[  819.739459][ T9261] fab-br0: port 1(fbond) entered blocking state
[  819.739794][ T9261] fab-br0: port 1(fbond) entered forwarding state
[  819.770888][ T8537] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  822.035727][ T9298] fbond: left allmulticast mode
[  822.035952][ T9298] veth1-bond: left allmulticast mode
[  822.036151][ T9298] veth2-bond: left allmulticast mode
[  822.036327][ T9298] fbond: left promiscuous mode
[  822.036493][ T9298] veth1-bond: left promiscuous mode
[  822.037134][ T9298] veth2-bond: left promiscuous mode
[  822.037622][ T9298] fab-br0: port 1(fbond) entered disabled state
[  822.464869][ T9299] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  822.465625][ T9299] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  822.483480][ T9299] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  822.484366][ T9299] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  822.508423][ T9299] fbond (unregistering): Released all slaves