[  524.701711] fab-br0: port 1(fbond) entered blocking state
[  524.701786] fab-br0: port 1(fbond) entered disabled state
[  524.701923] fbond: entered allmulticast mode
[  524.702027] fbond: entered promiscuous mode
[  524.719518] veth1-bond: entered promiscuous mode
[  524.719575] veth1-bond: entered allmulticast mode
[  524.719631] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.734040] veth2-bond: entered promiscuous mode
[  524.734104] veth2-bond: entered allmulticast mode
[  524.734154] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.838944] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.839069] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.839177] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.839267] fbond: active interface up!
[  524.839347] fab-br0: port 1(fbond) entered blocking state
[  524.839411] fab-br0: port 1(fbond) entered forwarding state
[  525.965933] fbond: left allmulticast mode
[  525.965996] veth1-bond: left allmulticast mode
[  525.966046] veth2-bond: left allmulticast mode
[  525.966090] fbond: left promiscuous mode
[  525.966136] veth1-bond: left promiscuous mode
[  525.966187] veth2-bond: left promiscuous mode
[  525.966246] fab-br0: port 1(fbond) entered disabled state
[  526.012269] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.012405] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.029160] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.029297] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.039027] fbond (unregistering): Released all slaves