[  525.768313] fab-br0: port 1(fbond) entered blocking state
[  525.768386] fab-br0: port 1(fbond) entered disabled state
[  525.768459] fbond: entered allmulticast mode
[  525.768560] fbond: entered promiscuous mode
[  525.789173] veth1-bond: entered promiscuous mode
[  525.789258] veth1-bond: entered allmulticast mode
[  525.789341] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.808147] veth2-bond: entered promiscuous mode
[  525.808214] veth2-bond: entered allmulticast mode
[  525.808279] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.898764] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.898869] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.898972] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.899047] fbond: active interface up!
[  525.899113] fab-br0: port 1(fbond) entered blocking state
[  525.899163] fab-br0: port 1(fbond) entered forwarding state
[  526.973823] fbond: left allmulticast mode
[  526.973876] veth1-bond: left allmulticast mode
[  526.973909] veth2-bond: left allmulticast mode
[  526.973943] fbond: left promiscuous mode
[  526.973966] veth1-bond: left promiscuous mode
[  526.974001] veth2-bond: left promiscuous mode
[  526.974049] fab-br0: port 1(fbond) entered disabled state
[  527.022258] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.022350] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.030927] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.031063] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.036803] fbond (unregistering): Released all slaves