[  848.202847][ T9432] fab-br0: port 1(fbond) entered blocking state
[  848.203139][ T9432] fab-br0: port 1(fbond) entered disabled state
[  848.203698][ T9432] fbond: entered allmulticast mode
[  848.205461][ T9432] fbond: entered promiscuous mode
[  848.367040][ T9435] veth1-bond: entered promiscuous mode
[  848.367529][ T9435] veth1-bond: entered allmulticast mode
[  848.368379][ T9435] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  848.461707][ T9436] veth2-bond: entered promiscuous mode
[  848.462321][ T9436] veth2-bond: entered allmulticast mode
[  848.463123][ T9436] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  848.649234][ T4199] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  848.734040][ T9439] fab-br0: port 1(fbond) entered blocking state
[  848.734406][ T9439] fab-br0: port 1(fbond) entered forwarding state
[  848.738929][ T4199] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  848.747257][ T4199] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  848.747733][ T4199] fbond: active interface up!
[  851.023973][ T9476] fbond: left allmulticast mode
[  851.024219][ T9476] veth1-bond: left allmulticast mode
[  851.024397][ T9476] veth2-bond: left allmulticast mode
[  851.024579][ T9476] fbond: left promiscuous mode
[  851.024745][ T9476] veth1-bond: left promiscuous mode
[  851.025114][ T9476] veth2-bond: left promiscuous mode
[  851.025620][ T9476] fab-br0: port 1(fbond) entered disabled state
[  851.477700][ T9477] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  851.478546][ T9477] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  851.497310][ T9477] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  851.498544][ T9477] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  851.518512][ T9477] fbond (unregistering): Released all slaves