[  537.104152] bond0 (unregistering): Released all slaves
[  537.537916] fab-br0: port 1(fbond) entered blocking state
[  537.537999] fab-br0: port 1(fbond) entered disabled state
[  537.538059] fbond: entered allmulticast mode
[  537.538172] fbond: entered promiscuous mode
[  537.551067] veth1-bond: entered promiscuous mode
[  537.551153] veth1-bond: entered allmulticast mode
[  537.551230] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  537.560966] veth2-bond: entered promiscuous mode
[  537.561019] veth2-bond: entered allmulticast mode
[  537.561071] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  537.592706] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.592868] fab-br0: port 1(fbond) entered blocking state
[  537.592919] fab-br0: port 1(fbond) entered forwarding state
[  537.696713] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.696876] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.696952] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.697014] fbond: active interface up!
[  538.940979] fbond: left allmulticast mode
[  538.941028] veth1-bond: left allmulticast mode
[  538.941081] veth2-bond: left allmulticast mode
[  538.941121] fbond: left promiscuous mode
[  538.941154] veth1-bond: left promiscuous mode
[  538.941202] veth2-bond: left promiscuous mode
[  538.941262] fab-br0: port 1(fbond) entered disabled state
[  538.977493] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.977617] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.989850] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.990021] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.999777] fbond (unregistering): Released all slaves