[  856.366305][T10566] fab-br0: port 1(fbond) entered blocking state
[  856.366724][T10566] fab-br0: port 1(fbond) entered disabled state
[  856.367106][T10566] fbond: entered allmulticast mode
[  856.369582][T10566] fbond: entered promiscuous mode
[  856.520673][T10571] veth1-bond: entered promiscuous mode
[  856.521066][T10571] veth1-bond: entered allmulticast mode
[  856.521792][T10571] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  856.610575][T10572] veth2-bond: entered promiscuous mode
[  856.610982][T10572] veth2-bond: entered allmulticast mode
[  856.611469][T10572] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  856.717731][ T9829] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  856.821759][  T258] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  856.822639][  T258] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  856.822982][  T258] fbond: active interface up!
[  856.823882][T10575] fab-br0: port 1(fbond) entered blocking state
[  856.824110][T10575] fab-br0: port 1(fbond) entered forwarding state
[  859.403111][T10624] fbond: left allmulticast mode
[  859.403385][T10624] veth1-bond: left allmulticast mode
[  859.403600][T10624] veth2-bond: left allmulticast mode
[  859.403800][T10624] fbond: left promiscuous mode
[  859.404000][T10624] veth1-bond: left promiscuous mode
[  859.405009][T10624] veth2-bond: left promiscuous mode
[  859.405514][T10624] fab-br0: port 1(fbond) entered disabled state
[  859.847831][T10625] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  859.848586][T10625] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  859.866494][T10625] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  859.867300][T10625] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  859.886993][T10625] fbond (unregistering): Released all slaves