[   36.825700][  T341] fab-br0: port 1(fbond) entered blocking state
[   36.826113][  T341] fab-br0: port 1(fbond) entered disabled state
[   36.826533][  T341] fbond: entered allmulticast mode
[   36.832486][  T341] fbond: entered promiscuous mode
[   36.997477][  T344] veth1-bond: entered promiscuous mode
[   36.998092][  T344] veth1-bond: entered allmulticast mode
[   36.999663][  T344] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   37.154466][  T345] veth2-bond: entered promiscuous mode
[   37.155115][  T345] veth2-bond: entered allmulticast mode
[   37.155942][  T345] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   37.280122][  T239] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   37.374723][  T239] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   37.375973][  T239] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   37.376491][  T239] fbond: active interface up!
[   37.518691][  T348] fab-br0: port 1(fbond) entered blocking state
[   37.519764][  T348] fab-br0: port 1(fbond) entered forwarding state
[   39.873529][  T379] fbond: left allmulticast mode
[   39.874388][  T379] veth1-bond: left allmulticast mode
[   39.874685][  T379] veth2-bond: left allmulticast mode
[   39.874979][  T379] fbond: left promiscuous mode
[   39.875251][  T379] veth1-bond: left promiscuous mode
[   39.875837][  T379] veth2-bond: left promiscuous mode
[   39.876562][  T379] fab-br0: port 1(fbond) entered disabled state
[   40.066331][  T380] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   40.067564][  T380] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   40.088963][  T380] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   40.090679][  T380] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   40.098348][  T380] fbond (unregistering): Released all slaves
[   40.145584][  T380] ip (380) used greatest stack depth: 24528 bytes left