[  532.758790] fab-br0: port 1(fbond) entered blocking state
[  532.758849] fab-br0: port 1(fbond) entered disabled state
[  532.758909] fbond: entered allmulticast mode
[  532.759011] fbond: entered promiscuous mode
[  532.772260] veth1-bond: entered promiscuous mode
[  532.772370] veth1-bond: entered allmulticast mode
[  532.772429] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.784787] veth2-bond: entered promiscuous mode
[  532.784876] veth2-bond: entered allmulticast mode
[  532.784951] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.810741] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.813677] fab-br0: port 1(fbond) entered blocking state
[  532.813773] fab-br0: port 1(fbond) entered forwarding state
[  532.915754] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.915936] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.916017] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.916081] fbond: active interface up!
[  534.303824] fbond: left allmulticast mode
[  534.303886] veth1-bond: left allmulticast mode
[  534.303934] veth2-bond: left allmulticast mode
[  534.304005] fbond: left promiscuous mode
[  534.304047] veth1-bond: left promiscuous mode
[  534.304108] veth2-bond: left promiscuous mode
[  534.304179] fab-br0: port 1(fbond) entered disabled state
[  534.350291] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.350417] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.368884] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.369059] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.378807] fbond (unregistering): Released all slaves