[  529.006439] fab-br0: port 1(fbond) entered blocking state
[  529.006543] fab-br0: port 1(fbond) entered disabled state
[  529.006632] fbond: entered allmulticast mode
[  529.006785] fbond: entered promiscuous mode
[  529.027814] veth1-bond: entered promiscuous mode
[  529.027884] veth1-bond: entered allmulticast mode
[  529.027953] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.045536] veth2-bond: entered promiscuous mode
[  529.045613] veth2-bond: entered allmulticast mode
[  529.045681] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.141405] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.141508] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.141614] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.141698] fbond: active interface up!
[  529.141783] fab-br0: port 1(fbond) entered blocking state
[  529.141846] fab-br0: port 1(fbond) entered forwarding state
[  530.247809] fbond: left allmulticast mode
[  530.247885] veth1-bond: left allmulticast mode
[  530.247941] veth2-bond: left allmulticast mode
[  530.247999] fbond: left promiscuous mode
[  530.248042] veth1-bond: left promiscuous mode
[  530.248105] veth2-bond: left promiscuous mode
[  530.248178] fab-br0: port 1(fbond) entered disabled state
[  530.296793] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.296915] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.302638] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.302745] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.319500] fbond (unregistering): Released all slaves