[  536.376875] bond0 (unregistering): Released all slaves
[  536.769736] fab-br0: port 1(fbond) entered blocking state
[  536.769792] fab-br0: port 1(fbond) entered disabled state
[  536.769836] fbond: entered allmulticast mode
[  536.769921] fbond: entered promiscuous mode
[  536.781456] veth1-bond: entered promiscuous mode
[  536.781523] veth1-bond: entered allmulticast mode
[  536.781595] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  536.792127] veth2-bond: entered promiscuous mode
[  536.792190] veth2-bond: entered allmulticast mode
[  536.792246] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  536.830599] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.830786] fab-br0: port 1(fbond) entered blocking state
[  536.830857] fab-br0: port 1(fbond) entered forwarding state
[  536.934602] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.934771] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  536.934860] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  536.934936] fbond: active interface up!
[  538.170740] fbond: left allmulticast mode
[  538.170816] veth1-bond: left allmulticast mode
[  538.170870] veth2-bond: left allmulticast mode
[  538.170917] fbond: left promiscuous mode
[  538.170955] veth1-bond: left promiscuous mode
[  538.171012] veth2-bond: left promiscuous mode
[  538.171074] fab-br0: port 1(fbond) entered disabled state
[  538.193941] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.194046] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.212712] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.212817] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.222659] fbond (unregistering): Released all slaves