[   23.980718][  T297] fab-br0: port 1(fbond) entered blocking state
[   23.981855][  T297] fab-br0: port 1(fbond) entered disabled state
[   23.982091][  T297] fbond: entered allmulticast mode
[   23.983264][  T297] fbond: entered promiscuous mode
[   24.004129][  T298] veth1-bond: entered promiscuous mode
[   24.004406][  T298] veth1-bond: entered allmulticast mode
[   24.005041][  T298] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   24.028595][  T299] veth2-bond: entered promiscuous mode
[   24.028915][  T299] veth2-bond: entered allmulticast mode
[   24.029313][  T299] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   24.054773][   T73] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   24.094143][  T302] fab-br0: port 1(fbond) entered blocking state
[   24.094515][  T302] fab-br0: port 1(fbond) entered forwarding state
[   24.157813][   T73] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   24.254966][   T73] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   24.255423][   T73] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   24.255730][   T73] fbond: active interface up!
[   26.514764][  T391] fbond: left allmulticast mode
[   26.514952][  T391] veth1-bond: left allmulticast mode
[   26.515103][  T391] veth2-bond: left allmulticast mode
[   26.515240][  T391] fbond: left promiscuous mode
[   26.515372][  T391] veth1-bond: left promiscuous mode
[   26.515599][  T391] veth2-bond: left promiscuous mode
[   26.515909][  T391] fab-br0: port 1(fbond) entered disabled state
[   26.591107][  T392] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   26.591611][  T392] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   26.601487][  T392] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   26.602372][  T392] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   26.610254][  T392] fbond (unregistering): Released all slaves
[   26.725171][  T393] ip (393) used greatest stack depth: 24312 bytes left