[  528.125116] fab-br0: port 1(fbond) entered blocking state
[  528.125243] fab-br0: port 1(fbond) entered disabled state
[  528.125328] fbond: entered allmulticast mode
[  528.125449] fbond: entered promiscuous mode
[  528.136106] veth1-bond: entered promiscuous mode
[  528.136237] veth1-bond: entered allmulticast mode
[  528.136336] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.149068] veth2-bond: entered promiscuous mode
[  528.149153] veth2-bond: entered allmulticast mode
[  528.149234] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.183894] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.184088] fab-br0: port 1(fbond) entered blocking state
[  528.184154] fab-br0: port 1(fbond) entered forwarding state
[  528.280941] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.281118] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.281201] fbond: active interface up!
[  529.427975] fbond: left allmulticast mode
[  529.428054] veth1-bond: left allmulticast mode
[  529.428106] veth2-bond: left allmulticast mode
[  529.428164] fbond: left promiscuous mode
[  529.428203] veth1-bond: left promiscuous mode
[  529.428262] veth2-bond: left promiscuous mode
[  529.428327] fab-br0: port 1(fbond) entered disabled state
[  529.473349] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.473482] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.496076] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.496229] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.505989] fbond (unregistering): Released all slaves