[  526.222569] bond0 (unregistering): Released all slaves
[  526.977191] fab-br0: port 1(fbond) entered blocking state
[  526.977270] fab-br0: port 1(fbond) entered disabled state
[  526.977337] fbond: entered allmulticast mode
[  526.977433] fbond: entered promiscuous mode
[  526.997814] veth1-bond: entered promiscuous mode
[  526.997891] veth1-bond: entered allmulticast mode
[  526.997964] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.013993] veth2-bond: entered promiscuous mode
[  527.014068] veth2-bond: entered allmulticast mode
[  527.014137] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.113626] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.113782] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.113880] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.113967] fbond: active interface up!
[  527.114045] fab-br0: port 1(fbond) entered blocking state
[  527.114115] fab-br0: port 1(fbond) entered forwarding state
[  528.602709] fbond: left allmulticast mode
[  528.602771] veth1-bond: left allmulticast mode
[  528.602822] veth2-bond: left allmulticast mode
[  528.602875] fbond: left promiscuous mode
[  528.602913] veth1-bond: left promiscuous mode
[  528.602965] veth2-bond: left promiscuous mode
[  528.603032] fab-br0: port 1(fbond) entered disabled state
[  528.643883] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.644015] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.660802] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.660949] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.670726] fbond (unregistering): Released all slaves