[  514.933124] fab-br0: port 1(fbond) entered blocking state
[  514.933206] fab-br0: port 1(fbond) entered disabled state
[  514.933262] fbond: entered allmulticast mode
[  514.933351] fbond: entered promiscuous mode
[  514.947853] veth1-bond: entered promiscuous mode
[  514.947906] veth1-bond: entered allmulticast mode
[  514.947986] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  514.956490] veth2-bond: entered promiscuous mode
[  514.956563] veth2-bond: entered allmulticast mode
[  514.956620] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  514.996948] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.997081] fab-br0: port 1(fbond) entered blocking state
[  514.997124] fab-br0: port 1(fbond) entered forwarding state
[  515.100951] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.101152] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  515.101226] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  515.101293] fbond: active interface up!
[  516.567860] fbond: left allmulticast mode
[  516.567927] veth1-bond: left allmulticast mode
[  516.567984] veth2-bond: left allmulticast mode
[  516.568037] fbond: left promiscuous mode
[  516.568090] veth1-bond: left promiscuous mode
[  516.568151] veth2-bond: left promiscuous mode
[  516.568223] fab-br0: port 1(fbond) entered disabled state
[  516.606120] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  516.606265] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  516.616038] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  516.616163] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  516.625988] fbond (unregistering): Released all slaves