[  536.428968] bond0 (unregistering): Released all slaves
[  536.944090] fab-br0: port 1(fbond) entered blocking state
[  536.944174] fab-br0: port 1(fbond) entered disabled state
[  536.944245] fbond: entered allmulticast mode
[  536.944411] fbond: entered promiscuous mode
[  536.958075] veth1-bond: entered promiscuous mode
[  536.958146] veth1-bond: entered allmulticast mode
[  536.958228] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  536.970671] veth2-bond: entered promiscuous mode
[  536.970734] veth2-bond: entered allmulticast mode
[  536.970783] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  536.993060] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.002385] fab-br0: port 1(fbond) entered blocking state
[  537.002460] fab-br0: port 1(fbond) entered forwarding state
[  537.089114] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.089220] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.089290] fbond: active interface up!
[  538.164116] fbond: left allmulticast mode
[  538.164178] veth1-bond: left allmulticast mode
[  538.164219] veth2-bond: left allmulticast mode
[  538.164274] fbond: left promiscuous mode
[  538.164305] veth1-bond: left promiscuous mode
[  538.164369] veth2-bond: left promiscuous mode
[  538.164436] fab-br0: port 1(fbond) entered disabled state
[  538.195770] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.195901] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.214191] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.214373] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.224114] fbond (unregistering): Released all slaves