[  763.607017] 8021q: adding VLAN 0 to HW filter on device fbond
[  763.797058] fab-br0: port 1(fbond) entered blocking state
[  763.797126] fab-br0: port 1(fbond) entered disabled state
[  763.797178] fbond: entered allmulticast mode
[  763.797285] fbond: entered promiscuous mode
[  763.809530] veth1-bond: entered promiscuous mode
[  763.809643] veth1-bond: entered allmulticast mode
[  763.809748] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  763.822228] veth2-bond: entered promiscuous mode
[  763.822326] veth2-bond: entered allmulticast mode
[  763.822398] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  763.916297] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  763.916489] fab-br0: port 1(fbond) entered blocking state
[  763.916547] fab-br0: port 1(fbond) entered forwarding state
[  764.020364] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  764.020541] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  764.020617] fbond: active interface up!
[  765.226034] fbond: left allmulticast mode
[  765.226086] veth1-bond: left allmulticast mode
[  765.226129] veth2-bond: left allmulticast mode
[  765.226172] fbond: left promiscuous mode
[  765.226202] veth1-bond: left promiscuous mode
[  765.226254] veth2-bond: left promiscuous mode
[  765.226321] fab-br0: port 1(fbond) entered disabled state
[  765.252321] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  765.252440] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  765.262417] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  765.262552] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  765.270362] fbond (unregistering): Released all slaves