[  936.086054][ T4708] bond0 (unregistering): Released all slaves
[  941.854803][ T7510] fab-br0: port 1(fbond) entered blocking state
[  941.855050][ T7510] fab-br0: port 1(fbond) entered disabled state
[  941.855280][ T7510] fbond: entered allmulticast mode
[  941.863019][ T7510] fbond: entered promiscuous mode
[  942.025218][ T7513] veth1-bond: entered promiscuous mode
[  942.025598][ T7513] veth1-bond: entered allmulticast mode
[  942.027039][ T7513] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  942.174447][ T7514] veth2-bond: entered promiscuous mode
[  942.174816][ T7514] veth2-bond: entered allmulticast mode
[  942.175273][ T7514] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  942.495172][ T4708] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  942.495552][ T4708] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  942.496304][ T4708] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  942.496640][ T4708] fbond: active interface up!
[  942.565120][ T7517] fab-br0: port 1(fbond) entered blocking state
[  942.565359][ T7517] fab-br0: port 1(fbond) entered forwarding state
[  945.329415][ T7554] fbond: left allmulticast mode
[  945.329607][ T7554] veth1-bond: left allmulticast mode
[  945.329828][ T7554] veth2-bond: left allmulticast mode
[  945.329984][ T7554] fbond: left promiscuous mode
[  945.330137][ T7554] veth1-bond: left promiscuous mode
[  945.330477][ T7554] veth2-bond: left promiscuous mode
[  945.330947][ T7554] fab-br0: port 1(fbond) entered disabled state
[  945.838193][ T7555] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  945.839231][ T7555] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  945.863999][ T7555] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  945.865060][ T7555] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  945.888625][ T7555] fbond (unregistering): Released all slaves