[  529.942420] fab-br0: port 1(fbond) entered blocking state
[  529.942494] fab-br0: port 1(fbond) entered disabled state
[  529.942572] fbond: entered allmulticast mode
[  529.942670] fbond: entered promiscuous mode
[  529.957143] veth1-bond: entered promiscuous mode
[  529.957216] veth1-bond: entered allmulticast mode
[  529.957293] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.969030] veth2-bond: entered promiscuous mode
[  529.969106] veth2-bond: entered allmulticast mode
[  529.969175] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.997946] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.999012] fab-br0: port 1(fbond) entered blocking state
[  529.999080] fab-br0: port 1(fbond) entered forwarding state
[  530.102978] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.103151] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.103221] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.103282] fbond: active interface up!
[  531.536557] fbond: left allmulticast mode
[  531.536623] veth1-bond: left allmulticast mode
[  531.536681] veth2-bond: left allmulticast mode
[  531.536734] fbond: left promiscuous mode
[  531.536770] veth1-bond: left promiscuous mode
[  531.536827] veth2-bond: left promiscuous mode
[  531.536890] fab-br0: port 1(fbond) entered disabled state
[  531.575915] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.576044] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.592150] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.592313] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.603044] fbond (unregistering): Released all slaves