[  534.939981] fab-br0: port 1(fbond) entered blocking state
[  534.940050] fab-br0: port 1(fbond) entered disabled state
[  534.940098] fbond: entered allmulticast mode
[  534.940171] fbond: entered promiscuous mode
[  534.950017] veth1-bond: entered promiscuous mode
[  534.950064] veth1-bond: entered allmulticast mode
[  534.950111] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.959827] veth2-bond: entered promiscuous mode
[  534.959881] veth2-bond: entered allmulticast mode
[  534.959948] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.003521] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.003655] fab-br0: port 1(fbond) entered blocking state
[  535.003702] fab-br0: port 1(fbond) entered forwarding state
[  535.099568] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.099704] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.099774] fbond: active interface up!
[  536.182811] fbond: left allmulticast mode
[  536.182862] veth1-bond: left allmulticast mode
[  536.182897] veth2-bond: left allmulticast mode
[  536.182933] fbond: left promiscuous mode
[  536.182959] veth1-bond: left promiscuous mode
[  536.182999] veth2-bond: left promiscuous mode
[  536.183046] fab-br0: port 1(fbond) entered disabled state
[  536.221249] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.221330] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.238749] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.238857] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.254596] fbond (unregistering): Released all slaves