[  524.780457] fab-br0: port 1(fbond) entered blocking state
[  524.780579] fab-br0: port 1(fbond) entered disabled state
[  524.780672] fbond: entered allmulticast mode
[  524.780821] fbond: entered promiscuous mode
[  524.794927] veth1-bond: entered promiscuous mode
[  524.795068] veth1-bond: entered allmulticast mode
[  524.795185] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.806658] veth2-bond: entered promiscuous mode
[  524.806747] veth2-bond: entered allmulticast mode
[  524.806811] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.836963] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.837111] fab-br0: port 1(fbond) entered blocking state
[  524.837162] fab-br0: port 1(fbond) entered forwarding state
[  524.933088] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.933222] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.933280] fbond: active interface up!
[  526.084594] fbond: left allmulticast mode
[  526.084656] veth1-bond: left allmulticast mode
[  526.084708] veth2-bond: left allmulticast mode
[  526.084747] fbond: left promiscuous mode
[  526.084776] veth1-bond: left promiscuous mode
[  526.084831] veth2-bond: left promiscuous mode
[  526.084889] fab-br0: port 1(fbond) entered disabled state
[  526.122581] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.122757] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.129150] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.129289] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.147060] fbond (unregistering): Released all slaves