[  534.934687] fab-br0: port 1(fbond) entered blocking state
[  534.934783] fab-br0: port 1(fbond) entered disabled state
[  534.934847] fbond: entered allmulticast mode
[  534.934953] fbond: entered promiscuous mode
[  534.945072] veth1-bond: entered promiscuous mode
[  534.945155] veth1-bond: entered allmulticast mode
[  534.945230] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.953941] veth2-bond: entered promiscuous mode
[  534.954023] veth2-bond: entered allmulticast mode
[  534.954083] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.999531] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.999692] fab-br0: port 1(fbond) entered blocking state
[  534.999734] fab-br0: port 1(fbond) entered forwarding state
[  535.102623] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.102798] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.102863] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.102919] fbond: active interface up!
[  536.566098] fbond: left allmulticast mode
[  536.566175] veth1-bond: left allmulticast mode
[  536.566222] veth2-bond: left allmulticast mode
[  536.566272] fbond: left promiscuous mode
[  536.566309] veth1-bond: left promiscuous mode
[  536.566363] veth2-bond: left promiscuous mode
[  536.566421] fab-br0: port 1(fbond) entered disabled state
[  536.607847] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.607956] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.623707] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.623827] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.640588] fbond (unregistering): Released all slaves