[  522.295211] bond0 (unregistering): Released all slaves
[  523.030007] fab-br0: port 1(fbond) entered blocking state
[  523.030067] fab-br0: port 1(fbond) entered disabled state
[  523.030133] fbond: entered allmulticast mode
[  523.030243] fbond: entered promiscuous mode
[  523.048188] veth1-bond: entered promiscuous mode
[  523.048284] veth1-bond: entered allmulticast mode
[  523.048347] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  523.065754] veth2-bond: entered promiscuous mode
[  523.065827] veth2-bond: entered allmulticast mode
[  523.065883] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  523.163708] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  523.163805] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.163893] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  523.163957] fbond: active interface up!
[  523.164047] fab-br0: port 1(fbond) entered blocking state
[  523.164099] fab-br0: port 1(fbond) entered forwarding state
[  524.260414] fbond: left allmulticast mode
[  524.260470] veth1-bond: left allmulticast mode
[  524.260511] veth2-bond: left allmulticast mode
[  524.260558] fbond: left promiscuous mode
[  524.260586] veth1-bond: left promiscuous mode
[  524.260643] veth2-bond: left promiscuous mode
[  524.260753] fab-br0: port 1(fbond) entered disabled state
[  524.297289] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  524.297376] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  524.313827] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  524.314002] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  524.323746] fbond (unregistering): Released all slaves