[  534.520235] fab-br0: port 1(fbond) entered blocking state
[  534.520301] fab-br0: port 1(fbond) entered disabled state
[  534.520357] fbond: entered allmulticast mode
[  534.520453] fbond: entered promiscuous mode
[  534.531581] veth1-bond: entered promiscuous mode
[  534.531658] veth1-bond: entered allmulticast mode
[  534.531729] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.541318] veth2-bond: entered promiscuous mode
[  534.541374] veth2-bond: entered allmulticast mode
[  534.541429] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.577781] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.577948] fab-br0: port 1(fbond) entered blocking state
[  534.578003] fab-br0: port 1(fbond) entered forwarding state
[  534.673836] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.673994] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.674073] fbond: active interface up!
[  535.791963] fbond: left allmulticast mode
[  535.792013] veth1-bond: left allmulticast mode
[  535.792051] veth2-bond: left allmulticast mode
[  535.792093] fbond: left promiscuous mode
[  535.792123] veth1-bond: left promiscuous mode
[  535.792169] veth2-bond: left promiscuous mode
[  535.792222] fab-br0: port 1(fbond) entered disabled state
[  535.826375] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.826499] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.833879] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.833970] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.849813] fbond (unregistering): Released all slaves