[  853.246172][ T9332] fab-br0: port 1(fbond) entered blocking state
[  853.246463][ T9332] fab-br0: port 1(fbond) entered disabled state
[  853.246796][ T9332] fbond: entered allmulticast mode
[  853.248565][ T9332] fbond: entered promiscuous mode
[  853.379716][ T9335] veth1-bond: entered promiscuous mode
[  853.380195][ T9335] veth1-bond: entered allmulticast mode
[  853.381021][ T9335] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  853.495638][ T9336] veth2-bond: entered promiscuous mode
[  853.496014][ T9336] veth2-bond: entered allmulticast mode
[  853.496667][ T9336] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  853.679546][  T258] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  853.768233][  T258] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  853.768982][  T258] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  853.769302][  T258] fbond: active interface up!
[  853.777526][ T9339] fab-br0: port 1(fbond) entered blocking state
[  853.777878][ T9339] fab-br0: port 1(fbond) entered forwarding state
[  856.029201][ T9376] fbond: left allmulticast mode
[  856.029465][ T9376] veth1-bond: left allmulticast mode
[  856.029679][ T9376] veth2-bond: left allmulticast mode
[  856.029865][ T9376] fbond: left promiscuous mode
[  856.030046][ T9376] veth1-bond: left promiscuous mode
[  856.030418][ T9376] veth2-bond: left promiscuous mode
[  856.030949][ T9376] fab-br0: port 1(fbond) entered disabled state
[  856.444760][ T9377] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  856.445631][ T9377] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  856.458013][ T9377] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  856.458727][ T9377] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  856.479627][ T9377] fbond (unregistering): Released all slaves