[ 1123.833114][ T8958] fab-br0: port 1(fbond) entered blocking state
[ 1123.833545][ T8958] fab-br0: port 1(fbond) entered disabled state
[ 1123.833961][ T8958] fbond: entered allmulticast mode
[ 1123.836845][ T8958] fbond: entered promiscuous mode
[ 1124.021793][ T8961] veth1-bond: entered promiscuous mode
[ 1124.022386][ T8961] veth1-bond: entered allmulticast mode
[ 1124.024210][ T8961] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 1124.207122][ T8962] veth2-bond: entered promiscuous mode
[ 1124.208096][ T8962] veth2-bond: entered allmulticast mode
[ 1124.209504][ T8962] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 1124.390647][   T12] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 1124.487246][   T12] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 1124.497977][   T12] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 1124.498830][   T12] fbond: active interface up!
[ 1124.609435][ T8965] fab-br0: port 1(fbond) entered blocking state
[ 1124.609956][ T8965] fab-br0: port 1(fbond) entered forwarding state
[ 1127.025345][ T8991] fbond: left allmulticast mode
[ 1127.025748][ T8991] veth1-bond: left allmulticast mode
[ 1127.026081][ T8991] veth2-bond: left allmulticast mode
[ 1127.026374][ T8991] fbond: left promiscuous mode
[ 1127.026827][ T8991] veth1-bond: left promiscuous mode
[ 1127.027497][ T8991] veth2-bond: left promiscuous mode
[ 1127.028462][ T8991] fab-br0: port 1(fbond) entered disabled state
[ 1127.280481][ T8992] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 1127.282137][ T8992] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 1127.308242][ T8992] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 1127.310069][ T8992] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 1127.321144][ T8992] fbond (unregistering): Released all slaves