[  302.505734][ T1331] fab-br0: port 1(fbond) entered blocking state
[  302.505997][ T1331] fab-br0: port 1(fbond) entered disabled state
[  302.506257][ T1331] fbond: entered allmulticast mode
[  302.507768][ T1331] fbond: entered promiscuous mode
[  302.703220][ T1333] veth1-bond: entered promiscuous mode
[  302.703634][ T1333] veth1-bond: entered allmulticast mode
[  302.704386][ T1333] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  302.861991][ T1334] veth2-bond: entered promiscuous mode
[  302.862397][ T1334] veth2-bond: entered allmulticast mode
[  302.862955][ T1334] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  303.169139][   T78] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  303.169560][   T78] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  303.170192][   T78] fbond: active interface up!
[  303.354525][ T1337] fab-br0: port 1(fbond) entered blocking state
[  303.354805][ T1337] fab-br0: port 1(fbond) entered forwarding state
[  303.376704][   T78] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  307.152734][ T1374] fbond: left allmulticast mode
[  307.152991][ T1374] veth1-bond: left allmulticast mode
[  307.153163][ T1374] veth2-bond: left allmulticast mode
[  307.153333][ T1374] fbond: left promiscuous mode
[  307.153511][ T1374] veth1-bond: left promiscuous mode
[  307.153892][ T1374] veth2-bond: left promiscuous mode
[  307.154384][ T1374] fab-br0: port 1(fbond) entered disabled state
[  307.749694][ T1375] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  307.750583][ T1375] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  307.764724][ T1375] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  307.765467][ T1375] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  307.785084][ T1375] fbond (unregistering): Released all slaves