[  917.335523][ T7906] fab-br0: port 1(fbond) entered blocking state
[  917.335953][ T7906] fab-br0: port 1(fbond) entered disabled state
[  917.336397][ T7906] fbond: entered allmulticast mode
[  917.339445][ T7906] fbond: entered promiscuous mode
[  917.474983][ T7909] veth1-bond: entered promiscuous mode
[  917.475358][ T7909] veth1-bond: entered allmulticast mode
[  917.476132][ T7909] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  917.600377][ T7910] veth2-bond: entered promiscuous mode
[  917.600777][ T7910] veth2-bond: entered allmulticast mode
[  917.601296][ T7910] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  917.786124][ T6821] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  917.882673][ T6821] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  917.883667][ T6821] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  917.884166][ T6821] fbond: active interface up!
[  917.998232][ T7913] fab-br0: port 1(fbond) entered blocking state
[  917.998505][ T7913] fab-br0: port 1(fbond) entered forwarding state
[  920.370364][ T7944] fbond: left allmulticast mode
[  920.370564][ T7944] veth1-bond: left allmulticast mode
[  920.370727][ T7944] veth2-bond: left allmulticast mode
[  920.370891][ T7944] fbond: left promiscuous mode
[  920.371325][ T7944] veth1-bond: left promiscuous mode
[  920.371706][ T7944] veth2-bond: left promiscuous mode
[  920.372191][ T7944] fab-br0: port 1(fbond) entered disabled state
[  920.534733][ T7945] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  920.535450][ T7945] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  920.556147][ T7945] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  920.556848][ T7945] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  920.580101][ T7945] fbond (unregistering): Released all slaves