[  532.922712] fab-br0: port 1(fbond) entered blocking state
[  532.922811] fab-br0: port 1(fbond) entered disabled state
[  532.922867] fbond: entered allmulticast mode
[  532.922961] fbond: entered promiscuous mode
[  532.931450] veth1-bond: entered promiscuous mode
[  532.931527] veth1-bond: entered allmulticast mode
[  532.931593] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.939842] veth2-bond: entered promiscuous mode
[  532.939924] veth2-bond: entered allmulticast mode
[  532.939980] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.989274] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.989409] fab-br0: port 1(fbond) entered blocking state
[  532.989450] fab-br0: port 1(fbond) entered forwarding state
[  533.093434] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.093631] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.093707] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.093771] fbond: active interface up!
[  534.529898] fbond: left allmulticast mode
[  534.529990] veth1-bond: left allmulticast mode
[  534.530059] veth2-bond: left allmulticast mode
[  534.530129] fbond: left promiscuous mode
[  534.530184] veth1-bond: left promiscuous mode
[  534.530270] veth2-bond: left promiscuous mode
[  534.530354] fab-br0: port 1(fbond) entered disabled state
[  534.555952] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.556072] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.564385] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.564529] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.575308] fbond (unregistering): Released all slaves