[  537.747945] bond0 (unregistering): Released all slaves
[  538.174178] fab-br0: port 1(fbond) entered blocking state
[  538.174236] fab-br0: port 1(fbond) entered disabled state
[  538.174285] fbond: entered allmulticast mode
[  538.174367] fbond: entered promiscuous mode
[  538.185095] veth1-bond: entered promiscuous mode
[  538.185191] veth1-bond: entered allmulticast mode
[  538.185270] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  538.193739] veth2-bond: entered promiscuous mode
[  538.193795] veth2-bond: entered allmulticast mode
[  538.193844] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  538.233744] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.233884] fab-br0: port 1(fbond) entered blocking state
[  538.233959] fab-br0: port 1(fbond) entered forwarding state
[  538.336815] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  538.336924] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  538.336983] fbond: active interface up!
[  539.467976] fbond: left allmulticast mode
[  539.468102] veth1-bond: left allmulticast mode
[  539.468165] veth2-bond: left allmulticast mode
[  539.468222] fbond: left promiscuous mode
[  539.468265] veth1-bond: left promiscuous mode
[  539.468330] veth2-bond: left promiscuous mode
[  539.468404] fab-br0: port 1(fbond) entered disabled state
[  539.518112] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  539.518224] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  539.524911] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  539.525040] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  539.534798] fbond (unregistering): Released all slaves