[  837.772509][ T9175] fab-br0: port 1(fbond) entered blocking state
[  837.772807][ T9175] fab-br0: port 1(fbond) entered disabled state
[  837.773110][ T9175] fbond: entered allmulticast mode
[  837.774965][ T9175] fbond: entered promiscuous mode
[  837.947734][ T9177] veth1-bond: entered promiscuous mode
[  837.948260][ T9177] veth1-bond: entered allmulticast mode
[  837.949077][ T9177] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  838.065749][ T9178] veth2-bond: entered promiscuous mode
[  838.066604][ T9178] veth2-bond: entered allmulticast mode
[  838.067486][ T9178] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  838.166677][ T4727] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  838.262931][ T8437] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  838.264157][ T8437] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  838.264652][ T8437] fbond: active interface up!
[  838.350909][ T9181] fab-br0: port 1(fbond) entered blocking state
[  838.351261][ T9181] fab-br0: port 1(fbond) entered forwarding state
[  840.653762][ T9218] fbond: left allmulticast mode
[  840.654003][ T9218] veth1-bond: left allmulticast mode
[  840.654183][ T9218] veth2-bond: left allmulticast mode
[  840.654374][ T9218] fbond: left promiscuous mode
[  840.654544][ T9218] veth1-bond: left promiscuous mode
[  840.654923][ T9218] veth2-bond: left promiscuous mode
[  840.655434][ T9218] fab-br0: port 1(fbond) entered disabled state
[  841.127742][ T9219] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  841.128563][ T9219] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  841.146257][ T9219] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  841.146975][ T9219] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  841.171455][ T9219] fbond (unregistering): Released all slaves