[   32.379160][  T494] fab-br0: port 1(fbond) entered blocking state
[   32.379373][  T494] fab-br0: port 1(fbond) entered disabled state
[   32.379562][  T494] fbond: entered allmulticast mode
[   32.382382][  T494] fbond: entered promiscuous mode
[   32.439141][  T500] veth1-bond: entered promiscuous mode
[   32.440020][  T500] veth1-bond: entered allmulticast mode
[   32.440792][  T500] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   32.523836][  T504] veth2-bond: entered promiscuous mode
[   32.524884][  T504] veth2-bond: entered allmulticast mode
[   32.525580][  T504] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   32.681978][   T12] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   32.709952][  T508] fab-br0: port 1(fbond) entered blocking state
[   32.710231][  T508] fab-br0: port 1(fbond) entered forwarding state
[   32.787174][   T12] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   32.787679][   T12] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   32.788117][   T12] fbond: active interface up!
[   33.992833][  T551] fbond: left allmulticast mode
[   33.993139][  T551] veth1-bond: left allmulticast mode
[   33.993351][  T551] veth2-bond: left allmulticast mode
[   33.993564][  T551] fbond: left promiscuous mode
[   33.993774][  T551] veth1-bond: left promiscuous mode
[   33.994165][  T551] veth2-bond: left promiscuous mode
[   33.994673][  T551] fab-br0: port 1(fbond) entered disabled state
[   34.059823][  T552] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   34.060379][  T552] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   34.066749][  T552] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   34.067771][  T552] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   34.075453][  T552] fbond (unregistering): Released all slaves