[  528.050593] fab-br0: port 1(fbond) entered blocking state
[  528.050663] fab-br0: port 1(fbond) entered disabled state
[  528.050741] fbond: entered allmulticast mode
[  528.050888] fbond: entered promiscuous mode
[  528.063436] veth1-bond: entered promiscuous mode
[  528.063525] veth1-bond: entered allmulticast mode
[  528.063597] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.074459] veth2-bond: entered promiscuous mode
[  528.074524] veth2-bond: entered allmulticast mode
[  528.074580] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.100885] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.103727] fab-br0: port 1(fbond) entered blocking state
[  528.103806] fab-br0: port 1(fbond) entered forwarding state
[  528.204895] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.205039] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.205139] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.205222] fbond: active interface up!
[  529.636060] fbond: left allmulticast mode
[  529.636152] veth1-bond: left allmulticast mode
[  529.636219] veth2-bond: left allmulticast mode
[  529.636288] fbond: left promiscuous mode
[  529.636339] veth1-bond: left promiscuous mode
[  529.636419] veth2-bond: left promiscuous mode
[  529.636498] fab-br0: port 1(fbond) entered disabled state
[  529.668586] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.668730] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.676102] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.676245] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.682967] fbond (unregistering): Released all slaves