[  529.024429] fab-br0: port 1(fbond) entered blocking state
[  529.024510] fab-br0: port 1(fbond) entered disabled state
[  529.024592] fbond: entered allmulticast mode
[  529.024733] fbond: entered promiscuous mode
[  529.042406] veth1-bond: entered promiscuous mode
[  529.042469] veth1-bond: entered allmulticast mode
[  529.042532] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.059216] veth2-bond: entered promiscuous mode
[  529.059271] veth2-bond: entered allmulticast mode
[  529.059316] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.154691] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.154788] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.154891] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.154966] fbond: active interface up!
[  529.155040] fab-br0: port 1(fbond) entered blocking state
[  529.155093] fab-br0: port 1(fbond) entered forwarding state
[  530.232165] fbond: left allmulticast mode
[  530.232239] veth1-bond: left allmulticast mode
[  530.232293] veth2-bond: left allmulticast mode
[  530.232348] fbond: left promiscuous mode
[  530.232390] veth1-bond: left promiscuous mode
[  530.232451] veth2-bond: left promiscuous mode
[  530.232521] fab-br0: port 1(fbond) entered disabled state
[  530.279104] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.279227] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.288886] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.289018] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.297757] fbond (unregistering): Released all slaves