[  736.201772] 8021q: adding VLAN 0 to HW filter on device fbond
[  736.254400] fab-br0: port 1(fbond) entered blocking state
[  736.254523] fab-br0: port 1(fbond) entered disabled state
[  736.254658] fbond: entered allmulticast mode
[  736.254803] fbond: entered promiscuous mode
[  736.270083] veth1-bond: entered promiscuous mode
[  736.270203] veth1-bond: entered allmulticast mode
[  736.270307] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  736.281349] veth2-bond: entered promiscuous mode
[  736.281446] veth2-bond: entered allmulticast mode
[  736.281563] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  736.309016] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  736.314347] fab-br0: port 1(fbond) entered blocking state
[  736.314412] fab-br0: port 1(fbond) entered forwarding state
[  736.405074] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  736.405209] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  736.405292] fbond: active interface up!
[  737.465812] fbond: left allmulticast mode
[  737.465867] veth1-bond: left allmulticast mode
[  737.465910] veth2-bond: left allmulticast mode
[  737.465949] fbond: left promiscuous mode
[  737.465979] veth1-bond: left promiscuous mode
[  737.466037] veth2-bond: left promiscuous mode
[  737.466108] fab-br0: port 1(fbond) entered disabled state
[  737.507762] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  737.507885] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  737.515121] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  737.515279] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  737.523078] fbond (unregistering): Released all slaves