[  836.135077][ T9256] fab-br0: port 1(fbond) entered blocking state
[  836.135446][ T9256] fab-br0: port 1(fbond) entered disabled state
[  836.135843][ T9256] fbond: entered allmulticast mode
[  836.137797][ T9256] fbond: entered promiscuous mode
[  836.294155][ T9259] veth1-bond: entered promiscuous mode
[  836.294597][ T9259] veth1-bond: entered allmulticast mode
[  836.295404][ T9259] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  836.407723][ T9260] veth2-bond: entered promiscuous mode
[  836.408089][ T9260] veth2-bond: entered allmulticast mode
[  836.408590][ T9260] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  836.537603][ T4658] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  836.538202][ T4658] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  836.539510][ T4658] fbond: active interface up!
[  836.661172][ T9263] fab-br0: port 1(fbond) entered blocking state
[  836.661471][ T9263] fab-br0: port 1(fbond) entered forwarding state
[  836.744794][ T4658] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  838.899067][ T9300] fbond: left allmulticast mode
[  838.899346][ T9300] veth1-bond: left allmulticast mode
[  838.899574][ T9300] veth2-bond: left allmulticast mode
[  838.899773][ T9300] fbond: left promiscuous mode
[  838.899966][ T9300] veth1-bond: left promiscuous mode
[  838.900352][ T9300] veth2-bond: left promiscuous mode
[  838.900945][ T9300] fab-br0: port 1(fbond) entered disabled state
[  839.309334][ T9301] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  839.310434][ T9301] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  839.335039][ T9301] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  839.336204][ T9301] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  839.354722][ T9301] fbond (unregistering): Released all slaves