[  541.363403] bond0 (unregistering): Released all slaves
[  541.778933] fab-br0: port 1(fbond) entered blocking state
[  541.779012] fab-br0: port 1(fbond) entered disabled state
[  541.779099] fbond: entered allmulticast mode
[  541.779386] fbond: entered promiscuous mode
[  541.790799] veth1-bond: entered promiscuous mode
[  541.790896] veth1-bond: entered allmulticast mode
[  541.790969] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  541.801027] veth2-bond: entered promiscuous mode
[  541.801107] veth2-bond: entered allmulticast mode
[  541.801184] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  541.836140] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.836291] fab-br0: port 1(fbond) entered blocking state
[  541.836341] fab-br0: port 1(fbond) entered forwarding state
[  541.940137] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.940340] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  541.940436] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  541.940522] fbond: active interface up!
[  543.320549] fbond: left allmulticast mode
[  543.320595] veth1-bond: left allmulticast mode
[  543.320632] veth2-bond: left allmulticast mode
[  543.320671] fbond: left promiscuous mode
[  543.320699] veth1-bond: left promiscuous mode
[  543.320739] veth2-bond: left promiscuous mode
[  543.320791] fab-br0: port 1(fbond) entered disabled state
[  543.361576] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  543.361661] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  543.380280] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  543.380406] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  543.390224] fbond (unregistering): Released all slaves