[  530.229012] fab-br0: port 1(fbond) entered blocking state
[  530.229101] fab-br0: port 1(fbond) entered disabled state
[  530.229186] fbond: entered allmulticast mode
[  530.229318] fbond: entered promiscuous mode
[  530.248763] veth1-bond: entered promiscuous mode
[  530.248842] veth1-bond: entered allmulticast mode
[  530.248923] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.264953] veth2-bond: entered promiscuous mode
[  530.265035] veth2-bond: entered allmulticast mode
[  530.265106] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.363836] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.363962] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.364087] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.364172] fbond: active interface up!
[  530.364264] fab-br0: port 1(fbond) entered blocking state
[  530.364316] fab-br0: port 1(fbond) entered forwarding state
[  531.428068] fbond: left allmulticast mode
[  531.428130] veth1-bond: left allmulticast mode
[  531.428178] veth2-bond: left allmulticast mode
[  531.428214] fbond: left promiscuous mode
[  531.428241] veth1-bond: left promiscuous mode
[  531.428284] veth2-bond: left promiscuous mode
[  531.428344] fab-br0: port 1(fbond) entered disabled state
[  531.464274] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.464378] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.471940] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.472073] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.477818] fbond (unregistering): Released all slaves