[  835.030434][ T9746] fab-br0: port 1(fbond) entered blocking state
[  835.030726][ T9746] fab-br0: port 1(fbond) entered disabled state
[  835.031032][ T9746] fbond: entered allmulticast mode
[  835.033089][ T9746] fbond: entered promiscuous mode
[  835.158059][ T9749] veth1-bond: entered promiscuous mode
[  835.159152][ T9749] veth1-bond: entered allmulticast mode
[  835.159950][ T9749] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  835.279588][ T9750] veth2-bond: entered promiscuous mode
[  835.279972][ T9750] veth2-bond: entered allmulticast mode
[  835.280501][ T9750] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  835.368745][ T8863] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  835.369311][ T8863] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  835.370085][ T8863] fbond: active interface up!
[  835.529008][ T9753] fab-br0: port 1(fbond) entered blocking state
[  835.529342][ T9753] fab-br0: port 1(fbond) entered forwarding state
[  835.575498][ T8863] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  837.701438][ T9790] fbond: left allmulticast mode
[  837.701673][ T9790] veth1-bond: left allmulticast mode
[  837.701863][ T9790] veth2-bond: left allmulticast mode
[  837.702046][ T9790] fbond: left promiscuous mode
[  837.702237][ T9790] veth1-bond: left promiscuous mode
[  837.702604][ T9790] veth2-bond: left promiscuous mode
[  837.703129][ T9790] fab-br0: port 1(fbond) entered disabled state
[  838.163464][ T9791] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  838.164244][ T9791] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  838.177903][ T9791] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  838.178762][ T9791] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  838.190313][ T9791] fbond (unregistering): Released all slaves