[  690.311228] fab-br0: port 1(fbond) entered blocking state
[  690.311328] fab-br0: port 1(fbond) entered disabled state
[  690.311423] fbond: entered allmulticast mode
[  690.311539] fbond: entered promiscuous mode
[  690.327495] veth1-bond: entered promiscuous mode
[  690.327577] veth1-bond: entered allmulticast mode
[  690.327650] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  690.339854] veth2-bond: entered promiscuous mode
[  690.339919] veth2-bond: entered allmulticast mode
[  690.339981] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  690.357750] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.370813] fab-br0: port 1(fbond) entered blocking state
[  690.370897] fab-br0: port 1(fbond) entered forwarding state
[  690.461752] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.461903] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  690.461993] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  690.462060] fbond: active interface up!
[  691.643365] fbond: left allmulticast mode
[  691.643420] veth1-bond: left allmulticast mode
[  691.643473] veth2-bond: left allmulticast mode
[  691.643519] fbond: left promiscuous mode
[  691.643551] veth1-bond: left promiscuous mode
[  691.643597] veth2-bond: left promiscuous mode
[  691.643657] fab-br0: port 1(fbond) entered disabled state
[  691.674649] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  691.674757] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  691.689891] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  691.690050] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  691.694807] fbond (unregistering): Released all slaves