[  515.056357] bond0 (unregistering): Released all slaves
[  515.547286] fab-br0: port 1(fbond) entered blocking state
[  515.547430] fab-br0: port 1(fbond) entered disabled state
[  515.547522] fbond: entered allmulticast mode
[  515.547672] fbond: entered promiscuous mode
[  515.563118] veth1-bond: entered promiscuous mode
[  515.563182] veth1-bond: entered allmulticast mode
[  515.563257] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  515.576458] veth2-bond: entered promiscuous mode
[  515.576558] veth2-bond: entered allmulticast mode
[  515.576637] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  515.598144] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.610986] fab-br0: port 1(fbond) entered blocking state
[  515.611083] fab-br0: port 1(fbond) entered forwarding state
[  515.695178] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  515.695281] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  515.695342] fbond: active interface up!
[  516.879517] fbond: left allmulticast mode
[  516.879583] veth1-bond: left allmulticast mode
[  516.879641] veth2-bond: left allmulticast mode
[  516.879702] fbond: left promiscuous mode
[  516.879746] veth1-bond: left promiscuous mode
[  516.879814] veth2-bond: left promiscuous mode
[  516.879889] fab-br0: port 1(fbond) entered disabled state
[  516.914021] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  516.914132] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  516.927316] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  516.927449] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  516.933206] fbond (unregistering): Released all slaves