[  532.111996] fab-br0: port 1(fbond) entered blocking state
[  532.112084] fab-br0: port 1(fbond) entered disabled state
[  532.112190] fbond: entered allmulticast mode
[  532.112373] fbond: entered promiscuous mode
[  532.124888] veth1-bond: entered promiscuous mode
[  532.124958] veth1-bond: entered allmulticast mode
[  532.125027] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.136010] veth2-bond: entered promiscuous mode
[  532.136073] veth2-bond: entered allmulticast mode
[  532.136137] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.174154] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.174292] fab-br0: port 1(fbond) entered blocking state
[  532.174334] fab-br0: port 1(fbond) entered forwarding state
[  532.270192] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.270351] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.270436] fbond: active interface up!
[  533.386214] fbond: left allmulticast mode
[  533.386269] veth1-bond: left allmulticast mode
[  533.386315] veth2-bond: left allmulticast mode
[  533.386355] fbond: left promiscuous mode
[  533.386385] veth1-bond: left promiscuous mode
[  533.386432] veth2-bond: left promiscuous mode
[  533.386484] fab-br0: port 1(fbond) entered disabled state
[  533.414822] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.414938] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.424262] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.424421] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.431196] fbond (unregistering): Released all slaves