[  845.452594][ T9508] fab-br0: port 1(fbond) entered blocking state
[  845.452875][ T9508] fab-br0: port 1(fbond) entered disabled state
[  845.454234][ T9508] fbond: entered allmulticast mode
[  845.455839][ T9508] fbond: entered promiscuous mode
[  845.578422][ T9511] veth1-bond: entered promiscuous mode
[  845.578880][ T9511] veth1-bond: entered allmulticast mode
[  845.580119][ T9511] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  845.670438][ T9512] veth2-bond: entered promiscuous mode
[  845.670869][ T9512] veth2-bond: entered allmulticast mode
[  845.671391][ T9512] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  845.789548][  T279] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  845.790354][  T279] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  845.791050][  T279] fbond: active interface up!
[  845.923016][ T9515] fab-br0: port 1(fbond) entered blocking state
[  845.923313][ T9515] fab-br0: port 1(fbond) entered forwarding state
[  845.997293][  T279] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  848.171535][ T9552] fbond: left allmulticast mode
[  848.171783][ T9552] veth1-bond: left allmulticast mode
[  848.171975][ T9552] veth2-bond: left allmulticast mode
[  848.172183][ T9552] fbond: left promiscuous mode
[  848.172365][ T9552] veth1-bond: left promiscuous mode
[  848.172741][ T9552] veth2-bond: left promiscuous mode
[  848.173244][ T9552] fab-br0: port 1(fbond) entered disabled state
[  848.636581][ T9553] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  848.637511][ T9553] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  848.654128][ T9553] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  848.655096][ T9553] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  848.674595][ T9553] fbond (unregistering): Released all slaves