[  859.550197][ T9553] fab-br0: port 1(fbond) entered blocking state
[  859.550481][ T9553] fab-br0: port 1(fbond) entered disabled state
[  859.550760][ T9553] fbond: entered allmulticast mode
[  859.552551][ T9553] fbond: entered promiscuous mode
[  859.682814][ T9556] veth1-bond: entered promiscuous mode
[  859.683454][ T9556] veth1-bond: entered allmulticast mode
[  859.685880][ T9556] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  859.805285][ T9557] veth2-bond: entered promiscuous mode
[  859.805681][ T9557] veth2-bond: entered allmulticast mode
[  859.806197][ T9557] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  859.900220][   T12] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  860.077777][ T9560] fab-br0: port 1(fbond) entered blocking state
[  860.078192][ T9560] fab-br0: port 1(fbond) entered forwarding state
[  860.101777][   T12] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  860.102761][   T12] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  860.103175][   T12] fbond: active interface up!
[  862.766328][ T9603] fbond: left allmulticast mode
[  862.766575][ T9603] veth1-bond: left allmulticast mode
[  862.766769][ T9603] veth2-bond: left allmulticast mode
[  862.766968][ T9603] fbond: left promiscuous mode
[  862.767174][ T9603] veth1-bond: left promiscuous mode
[  862.767560][ T9603] veth2-bond: left promiscuous mode
[  862.768122][ T9603] fab-br0: port 1(fbond) entered disabled state
[  863.170466][ T9604] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  863.171247][ T9604] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  863.187124][ T9604] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  863.187936][ T9604] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  863.204546][ T9604] fbond (unregistering): Released all slaves