[  841.794548][ T9482] fab-br0: port 1(fbond) entered blocking state
[  841.794874][ T9482] fab-br0: port 1(fbond) entered disabled state
[  841.795210][ T9482] fbond: entered allmulticast mode
[  841.796818][ T9482] fbond: entered promiscuous mode
[  841.890581][ T9485] veth1-bond: entered promiscuous mode
[  841.891063][ T9485] veth1-bond: entered allmulticast mode
[  841.900106][ T9485] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  842.027882][ T9486] veth2-bond: entered promiscuous mode
[  842.028418][ T9486] veth2-bond: entered allmulticast mode
[  842.028936][ T9486] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  842.126251][ T8981] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  842.214919][ T8981] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  842.216051][ T8981] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  842.216807][ T8981] fbond: active interface up!
[  842.290017][ T9489] fab-br0: port 1(fbond) entered blocking state
[  842.290337][ T9489] fab-br0: port 1(fbond) entered forwarding state
[  844.768114][ T9526] fbond: left allmulticast mode
[  844.768379][ T9526] veth1-bond: left allmulticast mode
[  844.768564][ T9526] veth2-bond: left allmulticast mode
[  844.768753][ T9526] fbond: left promiscuous mode
[  844.769023][ T9526] veth1-bond: left promiscuous mode
[  844.769418][ T9526] veth2-bond: left promiscuous mode
[  844.769929][ T9526] fab-br0: port 1(fbond) entered disabled state
[  845.247319][ T9527] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  845.248145][ T9527] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  845.264909][ T9527] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  845.265706][ T9527] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  845.289648][ T9527] fbond (unregistering): Released all slaves