[  862.115741][ T9397] fab-br0: port 1(fbond) entered blocking state
[  862.116020][ T9397] fab-br0: port 1(fbond) entered disabled state
[  862.116328][ T9397] fbond: entered allmulticast mode
[  862.117883][ T9397] fbond: entered promiscuous mode
[  862.247603][ T9400] veth1-bond: entered promiscuous mode
[  862.248316][ T9400] veth1-bond: entered allmulticast mode
[  862.250677][ T9400] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  862.382910][ T9401] veth2-bond: entered promiscuous mode
[  862.383320][ T9401] veth2-bond: entered allmulticast mode
[  862.383852][ T9401] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  862.534404][  T258] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  862.622985][  T258] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  862.623858][  T258] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  862.624198][  T258] fbond: active interface up!
[  862.648557][ T9404] fab-br0: port 1(fbond) entered blocking state
[  862.648880][ T9404] fab-br0: port 1(fbond) entered forwarding state
[  864.986209][ T9441] fbond: left allmulticast mode
[  864.986480][ T9441] veth1-bond: left allmulticast mode
[  864.986660][ T9441] veth2-bond: left allmulticast mode
[  864.986844][ T9441] fbond: left promiscuous mode
[  864.987086][ T9441] veth1-bond: left promiscuous mode
[  864.987520][ T9441] veth2-bond: left promiscuous mode
[  864.988020][ T9441] fab-br0: port 1(fbond) entered disabled state
[  865.462447][ T9442] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  865.463647][ T9442] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  865.487339][ T9442] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  865.488484][ T9442] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  865.507230][ T9442] fbond (unregistering): Released all slaves