[  533.643439] fab-br0: port 1(fbond) entered blocking state
[  533.643520] fab-br0: port 1(fbond) entered disabled state
[  533.643583] fbond: entered allmulticast mode
[  533.643682] fbond: entered promiscuous mode
[  533.663149] veth1-bond: entered promiscuous mode
[  533.663229] veth1-bond: entered allmulticast mode
[  533.663305] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.681574] veth2-bond: entered promiscuous mode
[  533.681648] veth2-bond: entered allmulticast mode
[  533.681715] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.774864] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.775008] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.775093] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.775170] fbond: active interface up!
[  533.775305] fab-br0: port 1(fbond) entered blocking state
[  533.775366] fab-br0: port 1(fbond) entered forwarding state
[  535.152491] fbond: left allmulticast mode
[  535.152562] veth1-bond: left allmulticast mode
[  535.152615] veth2-bond: left allmulticast mode
[  535.152669] fbond: left promiscuous mode
[  535.152708] veth1-bond: left promiscuous mode
[  535.152757] veth2-bond: left promiscuous mode
[  535.152830] fab-br0: port 1(fbond) entered disabled state
[  535.190593] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.190726] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.207070] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.207197] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.212965] fbond (unregistering): Released all slaves