[  847.683290][ T9513] fab-br0: port 1(fbond) entered blocking state
[  847.683657][ T9513] fab-br0: port 1(fbond) entered disabled state
[  847.684079][ T9513] fbond: entered allmulticast mode
[  847.686342][ T9513] fbond: entered promiscuous mode
[  847.839973][ T9516] veth1-bond: entered promiscuous mode
[  847.841403][ T9516] veth1-bond: entered allmulticast mode
[  847.842691][ T9516] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  847.935493][ T9517] veth2-bond: entered promiscuous mode
[  847.935915][ T9517] veth2-bond: entered allmulticast mode
[  847.937217][ T9517] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  848.103705][  T266] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  848.104282][  T266] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  848.105213][  T266] fbond: active interface up!
[  848.230441][ T9520] fab-br0: port 1(fbond) entered blocking state
[  848.230768][ T9520] fab-br0: port 1(fbond) entered forwarding state
[  848.311384][  T266] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  850.598421][ T9557] fbond: left allmulticast mode
[  850.598652][ T9557] veth1-bond: left allmulticast mode
[  850.598829][ T9557] veth2-bond: left allmulticast mode
[  850.599036][ T9557] fbond: left promiscuous mode
[  850.599211][ T9557] veth1-bond: left promiscuous mode
[  850.599586][ T9557] veth2-bond: left promiscuous mode
[  850.600141][ T9557] fab-br0: port 1(fbond) entered disabled state
[  851.054618][ T9558] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  851.055462][ T9558] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  851.073074][ T9558] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  851.081147][ T9558] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  851.102373][ T9558] fbond (unregistering): Released all slaves