[   26.846017][  T306] fab-br0: port 1(fbond) entered blocking state
[   26.846246][  T306] fab-br0: port 1(fbond) entered disabled state
[   26.846455][  T306] fbond: entered allmulticast mode
[   26.847601][  T306] fbond: entered promiscuous mode
[   26.875647][  T307] veth1-bond: entered promiscuous mode
[   26.875952][  T307] veth1-bond: entered allmulticast mode
[   26.876515][  T307] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   26.906579][  T308] veth2-bond: entered promiscuous mode
[   26.906881][  T308] veth2-bond: entered allmulticast mode
[   26.907286][  T308] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   27.024911][   T12] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   27.028572][   T38] fab-br0: port 1(fbond) entered blocking state
[   27.028835][   T38] fab-br0: port 1(fbond) entered forwarding state
[   27.128066][   T71] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   27.128580][   T71] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   27.128958][   T71] fbond: active interface up!
[   28.365064][  T370] fbond: left allmulticast mode
[   28.365254][  T370] veth1-bond: left allmulticast mode
[   28.365390][  T370] veth2-bond: left allmulticast mode
[   28.365527][  T370] fbond: left promiscuous mode
[   28.365654][  T370] veth1-bond: left promiscuous mode
[   28.365901][  T370] veth2-bond: left promiscuous mode
[   28.366195][  T370] fab-br0: port 1(fbond) entered disabled state
[   28.427225][  T371] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   28.427800][  T371] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   28.433620][  T371] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   28.437592][  T371] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   28.442360][  T371] fbond (unregistering): Released all slaves