[  518.945676] bond0 (unregistering): Released all slaves
[  519.398716] fab-br0: port 1(fbond) entered blocking state
[  519.398816] fab-br0: port 1(fbond) entered disabled state
[  519.398962] fbond: entered allmulticast mode
[  519.399116] fbond: entered promiscuous mode
[  519.414023] veth1-bond: entered promiscuous mode
[  519.414092] veth1-bond: entered allmulticast mode
[  519.414158] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  519.426362] veth2-bond: entered promiscuous mode
[  519.426429] veth2-bond: entered allmulticast mode
[  519.426487] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  519.453214] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.458705] fab-br0: port 1(fbond) entered blocking state
[  519.458783] fab-br0: port 1(fbond) entered forwarding state
[  519.556238] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.557228] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  519.557318] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  519.557384] fbond: active interface up!
[  520.992032] fbond: left allmulticast mode
[  520.992088] veth1-bond: left allmulticast mode
[  520.992136] veth2-bond: left allmulticast mode
[  520.992176] fbond: left promiscuous mode
[  520.992218] veth1-bond: left promiscuous mode
[  520.992265] veth2-bond: left promiscuous mode
[  520.992320] fab-br0: port 1(fbond) entered disabled state
[  521.030020] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  521.030173] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  521.040347] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  521.040521] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  521.050279] fbond (unregistering): Released all slaves