[  525.563072] fab-br0: port 1(fbond) entered blocking state
[  525.563139] fab-br0: port 1(fbond) entered disabled state
[  525.563195] fbond: entered allmulticast mode
[  525.563293] fbond: entered promiscuous mode
[  525.579615] veth1-bond: entered promiscuous mode
[  525.579684] veth1-bond: entered allmulticast mode
[  525.579763] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.596532] veth2-bond: entered promiscuous mode
[  525.596603] veth2-bond: entered allmulticast mode
[  525.596665] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.700752] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.700850] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.700937] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.701007] fbond: active interface up!
[  525.701072] fab-br0: port 1(fbond) entered blocking state
[  525.701128] fab-br0: port 1(fbond) entered forwarding state
[  526.884507] fbond: left allmulticast mode
[  526.884579] veth1-bond: left allmulticast mode
[  526.884634] veth2-bond: left allmulticast mode
[  526.884701] fbond: left promiscuous mode
[  526.884745] veth1-bond: left promiscuous mode
[  526.884804] veth2-bond: left promiscuous mode
[  526.884873] fab-br0: port 1(fbond) entered disabled state
[  526.918791] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.918892] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.925981] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.926083] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.931791] fbond (unregistering): Released all slaves