[  861.803526][ T9323] fab-br0: port 1(fbond) entered blocking state
[  861.803803][ T9323] fab-br0: port 1(fbond) entered disabled state
[  861.804081][ T9323] fbond: entered allmulticast mode
[  861.805752][ T9323] fbond: entered promiscuous mode
[  861.904446][ T9326] veth1-bond: entered promiscuous mode
[  861.904885][ T9326] veth1-bond: entered allmulticast mode
[  861.905695][ T9326] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  861.987379][ T9327] veth2-bond: entered promiscuous mode
[  861.987852][ T9327] veth2-bond: entered allmulticast mode
[  861.988414][ T9327] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  862.083398][   T11] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  862.087049][   T11] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  862.087939][   T11] fbond: active interface up!
[  862.238618][ T9330] fab-br0: port 1(fbond) entered blocking state
[  862.238916][ T9330] fab-br0: port 1(fbond) entered forwarding state
[  862.291657][   T11] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  864.826752][ T9373] fbond: left allmulticast mode
[  864.827014][ T9373] veth1-bond: left allmulticast mode
[  864.827213][ T9373] veth2-bond: left allmulticast mode
[  864.827424][ T9373] fbond: left promiscuous mode
[  864.827609][ T9373] veth1-bond: left promiscuous mode
[  864.827998][ T9373] veth2-bond: left promiscuous mode
[  864.828509][ T9373] fab-br0: port 1(fbond) entered disabled state
[  865.283001][ T9374] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  865.283948][ T9374] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  865.309309][ T9374] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  865.310229][ T9374] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  865.333750][ T9374] fbond (unregistering): Released all slaves