[  534.666996] fab-br0: port 1(fbond) entered blocking state
[  534.667074] fab-br0: port 1(fbond) entered disabled state
[  534.667128] fbond: entered allmulticast mode
[  534.667215] fbond: entered promiscuous mode
[  534.679039] veth1-bond: entered promiscuous mode
[  534.679096] veth1-bond: entered allmulticast mode
[  534.679155] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.689799] veth2-bond: entered promiscuous mode
[  534.689894] veth2-bond: entered allmulticast mode
[  534.689965] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.730038] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.730224] fab-br0: port 1(fbond) entered blocking state
[  534.730281] fab-br0: port 1(fbond) entered forwarding state
[  534.834107] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.834308] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.834404] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.834487] fbond: active interface up!
[  536.058459] fbond: left allmulticast mode
[  536.058523] veth1-bond: left allmulticast mode
[  536.058572] veth2-bond: left allmulticast mode
[  536.058615] fbond: left promiscuous mode
[  536.058665] veth1-bond: left promiscuous mode
[  536.058715] veth2-bond: left promiscuous mode
[  536.058788] fab-br0: port 1(fbond) entered disabled state
[  536.092635] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.092757] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.101228] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.101370] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.111140] fbond (unregistering): Released all slaves