[  881.768680][ T9474] fab-br0: port 1(fbond) entered blocking state
[  881.768994][ T9474] fab-br0: port 1(fbond) entered disabled state
[  881.769296][ T9474] fbond: entered allmulticast mode
[  881.770929][ T9474] fbond: entered promiscuous mode
[  881.914250][ T9475] veth1-bond: entered promiscuous mode
[  881.914740][ T9475] veth1-bond: entered allmulticast mode
[  881.915770][ T9475] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  882.013041][ T9476] veth2-bond: entered promiscuous mode
[  882.013479][ T9476] veth2-bond: entered allmulticast mode
[  882.013991][ T9476] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  882.127212][ T8675] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  882.231843][ T8675] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  882.232781][ T8675] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  882.233378][ T8675] fbond: active interface up!
[  882.303022][ T9479] fab-br0: port 1(fbond) entered blocking state
[  882.303384][ T9479] fab-br0: port 1(fbond) entered forwarding state
[  885.063471][ T9522] fbond: left allmulticast mode
[  885.063738][ T9522] veth1-bond: left allmulticast mode
[  885.063942][ T9522] veth2-bond: left allmulticast mode
[  885.064129][ T9522] fbond: left promiscuous mode
[  885.064364][ T9522] veth1-bond: left promiscuous mode
[  885.064760][ T9522] veth2-bond: left promiscuous mode
[  885.065269][ T9522] fab-br0: port 1(fbond) entered disabled state
[  885.536133][ T9523] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  885.537129][ T9523] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  885.545188][ T9523] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  885.545878][ T9523] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  885.556794][ T9523] fbond (unregistering): Released all slaves