[  535.757139] fab-br0: port 1(fbond) entered blocking state
[  535.757225] fab-br0: port 1(fbond) entered disabled state
[  535.757288] fbond: entered allmulticast mode
[  535.757392] fbond: entered promiscuous mode
[  535.769496] veth1-bond: entered promiscuous mode
[  535.769563] veth1-bond: entered allmulticast mode
[  535.769640] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.781595] veth2-bond: entered promiscuous mode
[  535.781671] veth2-bond: entered allmulticast mode
[  535.781742] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.815007] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.815172] fab-br0: port 1(fbond) entered blocking state
[  535.815237] fab-br0: port 1(fbond) entered forwarding state
[  535.919005] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.919171] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.919241] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.919300] fbond: active interface up!
[  537.166766] fbond: left allmulticast mode
[  537.166819] veth1-bond: left allmulticast mode
[  537.166860] veth2-bond: left allmulticast mode
[  537.166896] fbond: left promiscuous mode
[  537.166926] veth1-bond: left promiscuous mode
[  537.166974] veth2-bond: left promiscuous mode
[  537.167031] fab-br0: port 1(fbond) entered disabled state
[  537.196843] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.196931] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.208077] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.208188] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.216028] fbond (unregistering): Released all slaves