[  526.176241] bond0 (unregistering): Released all slaves
[  526.631648] fab-br0: port 1(fbond) entered blocking state
[  526.631751] fab-br0: port 1(fbond) entered disabled state
[  526.631841] fbond: entered allmulticast mode
[  526.632010] fbond: entered promiscuous mode
[  526.643386] veth1-bond: entered promiscuous mode
[  526.643459] veth1-bond: entered allmulticast mode
[  526.643535] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  526.653877] veth2-bond: entered promiscuous mode
[  526.653971] veth2-bond: entered allmulticast mode
[  526.654040] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  526.685921] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.686094] fab-br0: port 1(fbond) entered blocking state
[  526.686155] fab-br0: port 1(fbond) entered forwarding state
[  526.781973] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  526.782086] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  526.782148] fbond: active interface up!
[  527.845771] fbond: left allmulticast mode
[  527.845861] veth1-bond: left allmulticast mode
[  527.845919] veth2-bond: left allmulticast mode
[  527.845971] fbond: left promiscuous mode
[  527.846009] veth1-bond: left promiscuous mode
[  527.846065] veth2-bond: left promiscuous mode
[  527.846124] fab-br0: port 1(fbond) entered disabled state
[  527.877873] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.878013] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.887095] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.887265] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.897007] fbond (unregistering): Released all slaves