[  533.199317] fab-br0: port 1(fbond) entered blocking state
[  533.199385] fab-br0: port 1(fbond) entered disabled state
[  533.199458] fbond: entered allmulticast mode
[  533.199567] fbond: entered promiscuous mode
[  533.211402] veth1-bond: entered promiscuous mode
[  533.211459] veth1-bond: entered allmulticast mode
[  533.211509] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.221902] veth2-bond: entered promiscuous mode
[  533.221951] veth2-bond: entered allmulticast mode
[  533.221994] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.258481] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.258611] fab-br0: port 1(fbond) entered blocking state
[  533.258655] fab-br0: port 1(fbond) entered forwarding state
[  533.361469] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.361605] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.361661] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.361708] fbond: active interface up!
[  534.761275] fbond: left allmulticast mode
[  534.761340] veth1-bond: left allmulticast mode
[  534.761389] veth2-bond: left allmulticast mode
[  534.761441] fbond: left promiscuous mode
[  534.761485] veth1-bond: left promiscuous mode
[  534.761544] veth2-bond: left promiscuous mode
[  534.761608] fab-br0: port 1(fbond) entered disabled state
[  534.791240] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.791338] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.803630] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.803747] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.816501] fbond (unregistering): Released all slaves