[    6.573600] fab-br0: port 1(fbond) entered blocking state
[    6.573665] fab-br0: port 1(fbond) entered disabled state
[    6.573716] fbond: entered allmulticast mode
[    6.573839] fbond: entered promiscuous mode
[    6.584612] veth1-bond: entered promiscuous mode
[    6.584681] veth1-bond: entered allmulticast mode
[    6.584758] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[    6.599920] veth2-bond: entered promiscuous mode
[    6.599986] veth2-bond: entered allmulticast mode
[    6.600050] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[    6.622891] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[    6.626909] fab-br0: port 1(fbond) entered blocking state
[    6.626977] fab-br0: port 1(fbond) entered forwarding state
[    6.726894] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[    6.727059] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[    6.727161] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[    6.727252] fbond: active interface up!
[    7.884027] fbond: left allmulticast mode
[    7.884106] veth1-bond: left allmulticast mode
[    7.884165] veth2-bond: left allmulticast mode
[    7.884217] fbond: left promiscuous mode
[    7.884255] veth1-bond: left promiscuous mode
[    7.884311] veth2-bond: left promiscuous mode
[    7.884371] fab-br0: port 1(fbond) entered disabled state
[    7.928814] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[    7.928927] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[    7.939006] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[    7.939144] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[    7.950936] fbond (unregistering): Released all slaves