[  849.191590][ T9483] fab-br0: port 1(fbond) entered blocking state
[  849.191859][ T9483] fab-br0: port 1(fbond) entered disabled state
[  849.192130][ T9483] fbond: entered allmulticast mode
[  849.193736][ T9483] fbond: entered promiscuous mode
[  849.353798][ T9486] veth1-bond: entered promiscuous mode
[  849.354254][ T9486] veth1-bond: entered allmulticast mode
[  849.355045][ T9486] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  849.466353][ T9487] veth2-bond: entered promiscuous mode
[  849.466744][ T9487] veth2-bond: entered allmulticast mode
[  849.467333][ T9487] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  849.595130][   T67] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  849.699833][   T67] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  849.700973][   T67] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  849.701336][   T67] fbond: active interface up!
[  849.728724][ T9490] fab-br0: port 1(fbond) entered blocking state
[  849.729117][ T9490] fab-br0: port 1(fbond) entered forwarding state
[  852.360040][ T9533] fbond: left allmulticast mode
[  852.360310][ T9533] veth1-bond: left allmulticast mode
[  852.360504][ T9533] veth2-bond: left allmulticast mode
[  852.360693][ T9533] fbond: left promiscuous mode
[  852.360878][ T9533] veth1-bond: left promiscuous mode
[  852.361267][ T9533] veth2-bond: left promiscuous mode
[  852.361768][ T9533] fab-br0: port 1(fbond) entered disabled state
[  852.881110][ T9534] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  852.882241][ T9534] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  852.910393][ T9534] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  852.911516][ T9534] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  852.933499][ T9534] fbond (unregistering): Released all slaves