[  532.107066] fab-br0: port 1(fbond) entered blocking state
[  532.107119] fab-br0: port 1(fbond) entered disabled state
[  532.107172] fbond: entered allmulticast mode
[  532.107249] fbond: entered promiscuous mode
[  532.122821] veth1-bond: entered promiscuous mode
[  532.122879] veth1-bond: entered allmulticast mode
[  532.122930] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.139459] veth2-bond: entered promiscuous mode
[  532.139527] veth2-bond: entered allmulticast mode
[  532.139582] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.253373] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.253502] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.253562] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.253612] fbond: active interface up!
[  532.253679] fab-br0: port 1(fbond) entered blocking state
[  532.253720] fab-br0: port 1(fbond) entered forwarding state
[  533.737028] fbond: left allmulticast mode
[  533.737077] veth1-bond: left allmulticast mode
[  533.737112] veth2-bond: left allmulticast mode
[  533.737151] fbond: left promiscuous mode
[  533.737179] veth1-bond: left promiscuous mode
[  533.737225] veth2-bond: left promiscuous mode
[  533.737275] fab-br0: port 1(fbond) entered disabled state
[  533.781559] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.781656] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.803516] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.803648] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.813459] fbond (unregistering): Released all slaves