[  735.819521] 8021q: adding VLAN 0 to HW filter on device fbond
[  735.964843] fab-br0: port 1(fbond) entered blocking state
[  735.964910] fab-br0: port 1(fbond) entered disabled state
[  735.964988] fbond: entered allmulticast mode
[  735.965096] fbond: entered promiscuous mode
[  735.976309] veth1-bond: entered promiscuous mode
[  735.976396] veth1-bond: entered allmulticast mode
[  735.976483] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  735.988128] veth2-bond: entered promiscuous mode
[  735.988240] veth2-bond: entered allmulticast mode
[  735.988330] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  736.025197] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  736.025383] fab-br0: port 1(fbond) entered blocking state
[  736.025440] fab-br0: port 1(fbond) entered forwarding state
[  736.027161] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  736.027259] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  736.027341] fbond: active interface up!
[  737.239734] fbond: left allmulticast mode
[  737.239793] veth1-bond: left allmulticast mode
[  737.239839] veth2-bond: left allmulticast mode
[  737.239881] fbond: left promiscuous mode
[  737.239916] veth1-bond: left promiscuous mode
[  737.239968] veth2-bond: left promiscuous mode
[  737.240026] fab-br0: port 1(fbond) entered disabled state
[  737.272330] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  737.272433] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  737.278263] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  737.278360] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  737.291249] fbond (unregistering): Released all slaves