[  848.836024][ T9503] fab-br0: port 1(fbond) entered blocking state
[  848.836336][ T9503] fab-br0: port 1(fbond) entered disabled state
[  848.836663][ T9503] fbond: entered allmulticast mode
[  848.838692][ T9503] fbond: entered promiscuous mode
[  848.979832][ T9506] veth1-bond: entered promiscuous mode
[  848.980269][ T9506] veth1-bond: entered allmulticast mode
[  848.981112][ T9506] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  849.086531][ T9507] veth2-bond: entered promiscuous mode
[  849.087093][ T9507] veth2-bond: entered allmulticast mode
[  849.088392][ T9507] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  849.202356][ T7067] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  849.290064][ T7067] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  849.290865][ T7067] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  849.291373][ T7067] fbond: active interface up!
[  849.378341][ T9510] fab-br0: port 1(fbond) entered blocking state
[  849.378660][ T9510] fab-br0: port 1(fbond) entered forwarding state
[  851.691682][ T9547] fbond: left allmulticast mode
[  851.691943][ T9547] veth1-bond: left allmulticast mode
[  851.692150][ T9547] veth2-bond: left allmulticast mode
[  851.692396][ T9547] fbond: left promiscuous mode
[  851.692600][ T9547] veth1-bond: left promiscuous mode
[  851.693013][ T9547] veth2-bond: left promiscuous mode
[  851.694626][ T9547] fab-br0: port 1(fbond) entered disabled state
[  852.128725][ T9548] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  852.136263][ T9548] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  852.153923][ T9548] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  852.154682][ T9548] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  852.166536][ T9548] fbond (unregistering): Released all slaves