[  527.848072] fab-br0: port 1(fbond) entered blocking state
[  527.848133] fab-br0: port 1(fbond) entered disabled state
[  527.848200] fbond: entered allmulticast mode
[  527.848321] fbond: entered promiscuous mode
[  527.868236] veth1-bond: entered promiscuous mode
[  527.868304] veth1-bond: entered allmulticast mode
[  527.868366] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.885005] veth2-bond: entered promiscuous mode
[  527.885061] veth2-bond: entered allmulticast mode
[  527.885116] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.979760] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.979861] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.979968] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.980052] fbond: active interface up!
[  527.980127] fab-br0: port 1(fbond) entered blocking state
[  527.980177] fab-br0: port 1(fbond) entered forwarding state
[  529.061479] fbond: left allmulticast mode
[  529.061539] veth1-bond: left allmulticast mode
[  529.061582] veth2-bond: left allmulticast mode
[  529.061619] fbond: left promiscuous mode
[  529.061650] veth1-bond: left promiscuous mode
[  529.061709] veth2-bond: left promiscuous mode
[  529.061765] fab-br0: port 1(fbond) entered disabled state
[  529.114594] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.114698] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.120857] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.120991] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.126782] fbond (unregistering): Released all slaves