[  523.381055] bond0 (unregistering): Released all slaves
[  524.056836] fab-br0: port 1(fbond) entered blocking state
[  524.056906] fab-br0: port 1(fbond) entered disabled state
[  524.056983] fbond: entered allmulticast mode
[  524.057119] fbond: entered promiscuous mode
[  524.073476] veth1-bond: entered promiscuous mode
[  524.073554] veth1-bond: entered allmulticast mode
[  524.073631] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  524.091701] veth2-bond: entered promiscuous mode
[  524.091798] veth2-bond: entered allmulticast mode
[  524.091866] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  524.194770] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.194928] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  524.195027] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  524.195106] fbond: active interface up!
[  524.195187] fab-br0: port 1(fbond) entered blocking state
[  524.195245] fab-br0: port 1(fbond) entered forwarding state
[  525.591437] fbond: left allmulticast mode
[  525.591497] veth1-bond: left allmulticast mode
[  525.591545] veth2-bond: left allmulticast mode
[  525.591593] fbond: left promiscuous mode
[  525.591626] veth1-bond: left promiscuous mode
[  525.591679] veth2-bond: left promiscuous mode
[  525.591754] fab-br0: port 1(fbond) entered disabled state
[  525.637719] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  525.637893] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  525.645913] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  525.646020] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  525.651846] fbond (unregistering): Released all slaves