[  533.364992] fab-br0: port 1(fbond) entered blocking state
[  533.365082] fab-br0: port 1(fbond) entered disabled state
[  533.365151] fbond: entered allmulticast mode
[  533.365260] fbond: entered promiscuous mode
[  533.379612] veth1-bond: entered promiscuous mode
[  533.379690] veth1-bond: entered allmulticast mode
[  533.379750] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.391677] veth2-bond: entered promiscuous mode
[  533.391766] veth2-bond: entered allmulticast mode
[  533.391858] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.416901] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.427404] fab-br0: port 1(fbond) entered blocking state
[  533.427500] fab-br0: port 1(fbond) entered forwarding state
[  533.512945] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.513069] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.513164] fbond: active interface up!
[  534.688241] fbond: left allmulticast mode
[  534.688337] veth1-bond: left allmulticast mode
[  534.688392] veth2-bond: left allmulticast mode
[  534.688447] fbond: left promiscuous mode
[  534.688491] veth1-bond: left promiscuous mode
[  534.688553] veth2-bond: left promiscuous mode
[  534.688624] fab-br0: port 1(fbond) entered disabled state
[  534.728081] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.728185] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.740008] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.740139] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.749963] fbond (unregistering): Released all slaves