[  527.078733] fab-br0: port 1(fbond) entered blocking state
[  527.078837] fab-br0: port 1(fbond) entered disabled state
[  527.078924] fbond: entered allmulticast mode
[  527.079026] fbond: entered promiscuous mode
[  527.094206] veth1-bond: entered promiscuous mode
[  527.094262] veth1-bond: entered allmulticast mode
[  527.094320] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.109047] veth2-bond: entered promiscuous mode
[  527.109110] veth2-bond: entered allmulticast mode
[  527.109164] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.130678] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.147188] fab-br0: port 1(fbond) entered blocking state
[  527.147234] fab-br0: port 1(fbond) entered forwarding state
[  527.234688] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.234821] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.234896] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.234958] fbond: active interface up!
[  528.634123] fbond: left allmulticast mode
[  528.634174] veth1-bond: left allmulticast mode
[  528.634206] veth2-bond: left allmulticast mode
[  528.634240] fbond: left promiscuous mode
[  528.634262] veth1-bond: left promiscuous mode
[  528.634302] veth2-bond: left promiscuous mode
[  528.634358] fab-br0: port 1(fbond) entered disabled state
[  528.674722] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.674824] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.683844] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.683960] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.695785] fbond (unregistering): Released all slaves