[  529.129937] fab-br0: port 1(fbond) entered blocking state
[  529.130003] fab-br0: port 1(fbond) entered disabled state
[  529.130061] fbond: entered allmulticast mode
[  529.130147] fbond: entered promiscuous mode
[  529.144984] veth1-bond: entered promiscuous mode
[  529.145052] veth1-bond: entered allmulticast mode
[  529.145116] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.157347] veth2-bond: entered promiscuous mode
[  529.157450] veth2-bond: entered allmulticast mode
[  529.157521] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.189924] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.190117] fab-br0: port 1(fbond) entered blocking state
[  529.190183] fab-br0: port 1(fbond) entered forwarding state
[  529.285922] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.286049] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.286131] fbond: active interface up!
[  530.472113] fbond: left allmulticast mode
[  530.472202] veth1-bond: left allmulticast mode
[  530.472259] veth2-bond: left allmulticast mode
[  530.472313] fbond: left promiscuous mode
[  530.472358] veth1-bond: left promiscuous mode
[  530.472419] veth2-bond: left promiscuous mode
[  530.472491] fab-br0: port 1(fbond) entered disabled state
[  530.514774] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.514888] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.532030] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.532159] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.548953] fbond (unregistering): Released all slaves