[  520.835075] bond0 (unregistering): Released all slaves
[  521.274830] fab-br0: port 1(fbond) entered blocking state
[  521.274895] fab-br0: port 1(fbond) entered disabled state
[  521.274957] fbond: entered allmulticast mode
[  521.275054] fbond: entered promiscuous mode
[  521.285894] veth1-bond: entered promiscuous mode
[  521.285971] veth1-bond: entered allmulticast mode
[  521.286081] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  521.299319] veth2-bond: entered promiscuous mode
[  521.299400] veth2-bond: entered allmulticast mode
[  521.299462] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  521.332060] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  521.332185] fab-br0: port 1(fbond) entered blocking state
[  521.332226] fab-br0: port 1(fbond) entered forwarding state
[  521.428077] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  521.428200] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  521.428283] fbond: active interface up!
[  522.568806] fbond: left allmulticast mode
[  522.568882] veth1-bond: left allmulticast mode
[  522.568932] veth2-bond: left allmulticast mode
[  522.568980] fbond: left promiscuous mode
[  522.569018] veth1-bond: left promiscuous mode
[  522.569082] veth2-bond: left promiscuous mode
[  522.569162] fab-br0: port 1(fbond) entered disabled state
[  522.607172] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  522.607271] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  522.615202] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  522.615397] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  522.631124] fbond (unregistering): Released all slaves