[  532.785860] fab-br0: port 1(fbond) entered blocking state
[  532.785916] fab-br0: port 1(fbond) entered disabled state
[  532.785973] fbond: entered allmulticast mode
[  532.786840] fbond: entered promiscuous mode
[  532.802459] veth1-bond: entered promiscuous mode
[  532.802529] veth1-bond: entered allmulticast mode
[  532.802589] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.817717] veth2-bond: entered promiscuous mode
[  532.817789] veth2-bond: entered allmulticast mode
[  532.817849] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.924751] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.924858] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.924947] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.925020] fbond: active interface up!
[  532.925105] fab-br0: port 1(fbond) entered blocking state
[  532.925167] fab-br0: port 1(fbond) entered forwarding state
[  534.110102] fbond: left allmulticast mode
[  534.110159] veth1-bond: left allmulticast mode
[  534.110192] veth2-bond: left allmulticast mode
[  534.110225] fbond: left promiscuous mode
[  534.110247] veth1-bond: left promiscuous mode
[  534.110283] veth2-bond: left promiscuous mode
[  534.110329] fab-br0: port 1(fbond) entered disabled state
[  534.136428] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.136512] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.158863] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.158996] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.168801] fbond (unregistering): Released all slaves