[  705.915162] 8021q: adding VLAN 0 to HW filter on device fbond
[  705.956667] ip (27938) used greatest stack depth: 12104 bytes left
[  706.043982] fab-br0: port 1(fbond) entered blocking state
[  706.044071] fab-br0: port 1(fbond) entered disabled state
[  706.044146] fbond: entered allmulticast mode
[  706.044284] fbond: entered promiscuous mode
[  706.059347] veth1-bond: entered promiscuous mode
[  706.059420] veth1-bond: entered allmulticast mode
[  706.059493] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  706.073107] veth2-bond: entered promiscuous mode
[  706.073192] veth2-bond: entered allmulticast mode
[  706.073277] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  706.122715] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  706.122861] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  706.122940] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  706.123004] fbond: active interface up!
[  706.123183] fab-br0: port 1(fbond) entered blocking state
[  706.123238] fab-br0: port 1(fbond) entered forwarding state
[  707.350243] fbond: left allmulticast mode
[  707.350305] veth1-bond: left allmulticast mode
[  707.350346] veth2-bond: left allmulticast mode
[  707.350386] fbond: left promiscuous mode
[  707.350416] veth1-bond: left promiscuous mode
[  707.350459] veth2-bond: left promiscuous mode
[  707.350510] fab-br0: port 1(fbond) entered disabled state
[  707.389365] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  707.389478] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  707.399834] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  707.399981] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  707.409786] fbond (unregistering): Released all slaves