[  840.896743][ T9341] fab-br0: port 1(fbond) entered blocking state
[  840.897135][ T9341] fab-br0: port 1(fbond) entered disabled state
[  840.900520][ T9341] fbond: entered allmulticast mode
[  840.903060][ T9341] fbond: entered promiscuous mode
[  841.024109][ T9344] veth1-bond: entered promiscuous mode
[  841.024733][ T9344] veth1-bond: entered allmulticast mode
[  841.026890][ T9344] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  841.126352][ T9345] veth2-bond: entered promiscuous mode
[  841.126797][ T9345] veth2-bond: entered allmulticast mode
[  841.127347][ T9345] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  841.275546][ T8729] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  841.380173][ T8729] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  841.381108][ T8729] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  841.381484][ T8729] fbond: active interface up!
[  841.383754][ T9348] fab-br0: port 1(fbond) entered blocking state
[  841.384040][ T9348] fab-br0: port 1(fbond) entered forwarding state
[  843.958302][ T9391] fbond: left allmulticast mode
[  843.958636][ T9391] veth1-bond: left allmulticast mode
[  843.958909][ T9391] veth2-bond: left allmulticast mode
[  843.959169][ T9391] fbond: left promiscuous mode
[  843.959455][ T9391] veth1-bond: left promiscuous mode
[  843.960036][ T9391] veth2-bond: left promiscuous mode
[  843.960758][ T9391] fab-br0: port 1(fbond) entered disabled state
[  844.394845][ T9392] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  844.396091][ T9392] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  844.416479][ T9392] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  844.417413][ T9392] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  844.436240][ T9392] fbond (unregistering): Released all slaves