[   27.479351][  T304] fab-br0: port 1(fbond) entered blocking state
[   27.479596][  T304] fab-br0: port 1(fbond) entered disabled state
[   27.479824][  T304] fbond: entered allmulticast mode
[   27.480959][  T304] fbond: entered promiscuous mode
[   27.504442][  T305] veth1-bond: entered promiscuous mode
[   27.504713][  T305] veth1-bond: entered allmulticast mode
[   27.505259][  T305] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   27.534101][  T306] veth2-bond: entered promiscuous mode
[   27.534354][  T306] veth2-bond: entered allmulticast mode
[   27.534702][  T306] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   27.656843][   T12] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   27.658476][   T36] fab-br0: port 1(fbond) entered blocking state
[   27.658720][   T36] fab-br0: port 1(fbond) entered forwarding state
[   27.761517][   T12] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   27.762222][   T12] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   27.762481][   T12] fbond: active interface up!
[   29.046457][  T368] fbond: left allmulticast mode
[   29.046663][  T368] veth1-bond: left allmulticast mode
[   29.048791][  T368] veth2-bond: left allmulticast mode
[   29.048953][  T368] fbond: left promiscuous mode
[   29.049087][  T368] veth1-bond: left promiscuous mode
[   29.049321][  T368] veth2-bond: left promiscuous mode
[   29.049619][  T368] fab-br0: port 1(fbond) entered disabled state
[   29.104351][  T369] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   29.104880][  T369] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   29.111471][  T369] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   29.112638][  T369] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   29.119315][  T369] fbond (unregistering): Released all slaves