[   27.684087][  T340] fab-br0: port 1(fbond) entered blocking state
[   27.684476][  T340] fab-br0: port 1(fbond) entered disabled state
[   27.684775][  T340] fbond: entered allmulticast mode
[   27.687834][  T340] fbond: entered promiscuous mode
[   27.804231][  T343] veth1-bond: entered promiscuous mode
[   27.804847][  T343] veth1-bond: entered allmulticast mode
[   27.805640][  T343] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   27.933493][  T344] veth2-bond: entered promiscuous mode
[   27.933954][  T344] veth2-bond: entered allmulticast mode
[   27.934586][  T344] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   28.052551][  T240] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   28.156100][  T240] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   28.157092][  T240] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   28.157449][  T240] fbond: active interface up!
[   28.208400][  T347] fab-br0: port 1(fbond) entered blocking state
[   28.208941][  T347] fab-br0: port 1(fbond) entered forwarding state
[   30.891188][  T390] fbond: left allmulticast mode
[   30.891980][  T390] veth1-bond: left allmulticast mode
[   30.892256][  T390] veth2-bond: left allmulticast mode
[   30.892526][  T390] fbond: left promiscuous mode
[   30.892761][  T390] veth1-bond: left promiscuous mode
[   30.893237][  T390] veth2-bond: left promiscuous mode
[   30.893814][  T390] fab-br0: port 1(fbond) entered disabled state
[   31.227686][  T392] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   31.229506][  T392] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   31.237579][  T392] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   31.238385][  T392] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   31.249214][  T392] fbond (unregistering): Released all slaves
[   31.279809][  T392] ip (392) used greatest stack depth: 23160 bytes left