[  532.684050] fab-br0: port 1(fbond) entered blocking state
[  532.684130] fab-br0: port 1(fbond) entered disabled state
[  532.684196] fbond: entered allmulticast mode
[  532.684304] fbond: entered promiscuous mode
[  532.705765] veth1-bond: entered promiscuous mode
[  532.705861] veth1-bond: entered allmulticast mode
[  532.705944] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.724047] veth2-bond: entered promiscuous mode
[  532.724120] veth2-bond: entered allmulticast mode
[  532.724179] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.825742] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.825856] fab-br0: port 1(fbond) entered blocking state
[  532.825892] fab-br0: port 1(fbond) entered forwarding state
[  532.825977] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.826029] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.826076] fbond: active interface up!
[  534.215684] fbond: left allmulticast mode
[  534.215747] veth1-bond: left allmulticast mode
[  534.215793] veth2-bond: left allmulticast mode
[  534.215842] fbond: left promiscuous mode
[  534.215885] veth1-bond: left promiscuous mode
[  534.215933] veth2-bond: left promiscuous mode
[  534.215988] fab-br0: port 1(fbond) entered disabled state
[  534.259351] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.259470] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.282012] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.282185] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.291870] fbond (unregistering): Released all slaves