[  533.131778] fab-br0: port 1(fbond) entered blocking state
[  533.131859] fab-br0: port 1(fbond) entered disabled state
[  533.131927] fbond: entered allmulticast mode
[  533.132014] fbond: entered promiscuous mode
[  533.150328] veth1-bond: entered promiscuous mode
[  533.150409] veth1-bond: entered allmulticast mode
[  533.150488] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.168859] veth2-bond: entered promiscuous mode
[  533.168938] veth2-bond: entered allmulticast mode
[  533.169005] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.263432] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.263548] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.263672] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.263758] fbond: active interface up!
[  533.263846] fab-br0: port 1(fbond) entered blocking state
[  533.263902] fab-br0: port 1(fbond) entered forwarding state
[  534.354478] fbond: left allmulticast mode
[  534.354549] veth1-bond: left allmulticast mode
[  534.354606] veth2-bond: left allmulticast mode
[  534.354664] fbond: left promiscuous mode
[  534.354707] veth1-bond: left promiscuous mode
[  534.354769] veth2-bond: left promiscuous mode
[  534.354840] fab-br0: port 1(fbond) entered disabled state
[  534.400052] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.400163] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.423490] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.423604] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.433442] fbond (unregistering): Released all slaves