[  517.540298] bond0 (unregistering): Released all slaves
[  517.948233] fab-br0: port 1(fbond) entered blocking state
[  517.948319] fab-br0: port 1(fbond) entered disabled state
[  517.948385] fbond: entered allmulticast mode
[  517.948495] fbond: entered promiscuous mode
[  517.959658] veth1-bond: entered promiscuous mode
[  517.959734] veth1-bond: entered allmulticast mode
[  517.959815] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.969791] veth2-bond: entered promiscuous mode
[  517.969866] veth2-bond: entered allmulticast mode
[  517.969936] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.012050] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.012219] fab-br0: port 1(fbond) entered blocking state
[  518.012276] fab-br0: port 1(fbond) entered forwarding state
[  518.108096] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.108211] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.108270] fbond: active interface up!
[  519.219887] fbond: left allmulticast mode
[  519.219977] veth1-bond: left allmulticast mode
[  519.220038] veth2-bond: left allmulticast mode
[  519.220090] fbond: left promiscuous mode
[  519.220127] veth1-bond: left promiscuous mode
[  519.220180] veth2-bond: left promiscuous mode
[  519.220238] fab-br0: port 1(fbond) entered disabled state
[  519.247238] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.247334] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.255142] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.255228] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.263095] fbond (unregistering): Released all slaves