[  926.433756][ T7953] fab-br0: port 1(fbond) entered blocking state
[  926.434013][ T7953] fab-br0: port 1(fbond) entered disabled state
[  926.434269][ T7953] fbond: entered allmulticast mode
[  926.435750][ T7953] fbond: entered promiscuous mode
[  926.567872][ T7956] veth1-bond: entered promiscuous mode
[  926.568263][ T7956] veth1-bond: entered allmulticast mode
[  926.569088][ T7956] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  926.697564][ T7957] veth2-bond: entered promiscuous mode
[  926.698020][ T7957] veth2-bond: entered allmulticast mode
[  926.698544][ T7957] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  926.877492][ T6724] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  926.877904][ T6724] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  926.878552][ T6724] fbond: active interface up!
[  927.085189][ T6724] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  927.110193][ T7960] fab-br0: port 1(fbond) entered blocking state
[  927.110486][ T7960] fab-br0: port 1(fbond) entered forwarding state
[  929.410245][ T7991] fbond: left allmulticast mode
[  929.410472][ T7991] veth1-bond: left allmulticast mode
[  929.410661][ T7991] veth2-bond: left allmulticast mode
[  929.410862][ T7991] fbond: left promiscuous mode
[  929.411049][ T7991] veth1-bond: left promiscuous mode
[  929.411415][ T7991] veth2-bond: left promiscuous mode
[  929.411925][ T7991] fab-br0: port 1(fbond) entered disabled state
[  929.581497][ T7992] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  929.583893][ T7992] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  929.603210][ T7992] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  929.603904][ T7992] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  929.626895][ T7992] fbond (unregistering): Released all slaves