[  835.457436][ T9139] fab-br0: port 1(fbond) entered blocking state
[  835.457769][ T9139] fab-br0: port 1(fbond) entered disabled state
[  835.458058][ T9139] fbond: entered allmulticast mode
[  835.461200][ T9139] fbond: entered promiscuous mode
[  835.591774][ T9142] veth1-bond: entered promiscuous mode
[  835.592229][ T9142] veth1-bond: entered allmulticast mode
[  835.593080][ T9142] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  835.739578][ T9143] veth2-bond: entered promiscuous mode
[  835.740050][ T9143] veth2-bond: entered allmulticast mode
[  835.740840][ T9143] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  835.857345][  T259] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  835.858648][  T259] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  835.859139][  T259] fbond: active interface up!
[  836.020819][ T9146] fab-br0: port 1(fbond) entered blocking state
[  836.021193][ T9146] fab-br0: port 1(fbond) entered forwarding state
[  836.065608][  T259] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  838.460671][ T9183] fbond: left allmulticast mode
[  838.460924][ T9183] veth1-bond: left allmulticast mode
[  838.461356][ T9183] veth2-bond: left allmulticast mode
[  838.461567][ T9183] fbond: left promiscuous mode
[  838.461750][ T9183] veth1-bond: left promiscuous mode
[  838.462168][ T9183] veth2-bond: left promiscuous mode
[  838.462680][ T9183] fab-br0: port 1(fbond) entered disabled state
[  838.903961][ T9184] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  838.914832][ T9184] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  838.938482][ T9184] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  838.939597][ T9184] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  838.958295][ T9184] fbond (unregistering): Released all slaves