[  739.388395][ T9723] br1: port 1(veth1.100) entered blocking state
[  739.390629][ T9723] br1: port 1(veth1.100) entered disabled state
[  739.390893][ T9723] veth1.100: entered allmulticast mode
[  739.391077][ T9723] veth1: entered allmulticast mode
[  739.393075][ T9723] veth1.100: entered promiscuous mode
[  739.393269][ T9723] veth1: entered promiscuous mode
[  739.458090][ T9726] br1: port 1(veth1.100) entered blocking state
[  739.458335][ T9726] br1: port 1(veth1.100) entered forwarding state
[  739.643963][ T9736] br2: port 1(veth1.200) entered blocking state
[  739.644191][ T9736] br2: port 1(veth1.200) entered disabled state
[  739.644396][ T9736] veth1.200: entered allmulticast mode
[  739.646160][ T9736] veth1.200: entered promiscuous mode
[  739.714086][ T9739] br2: port 1(veth1.200) entered blocking state
[  739.714304][ T9739] br2: port 1(veth1.200) entered forwarding state
[  749.405962][ T9800] veth1.100: left allmulticast mode
[  749.406196][ T9800] veth1.100: left promiscuous mode
[  749.406611][ T9800] br1: port 1(veth1.100) entered disabled state
[  749.426156][ T9801] veth1.200: left allmulticast mode
[  749.426324][ T9801] veth1: left allmulticast mode
[  749.426483][ T9801] veth1.200: left promiscuous mode
[  749.426634][ T9801] veth1: left promiscuous mode
[  749.426990][ T9801] br2: port 1(veth1.200) entered disabled state
[  751.475984][ T9803] br2: port 1(veth1.200) entered blocking state
[  751.476215][ T9803] br2: port 1(veth1.200) entered disabled state
[  751.476423][ T9803] veth1.200: entered allmulticast mode
[  751.476567][ T9803] veth1: entered allmulticast mode
[  751.478033][ T9803] veth1.200: entered promiscuous mode
[  751.478180][ T9803] veth1: entered promiscuous mode
[  751.478699][ T9803] br2: port 1(veth1.200) entered blocking state
[  751.478888][ T9803] br2: port 1(veth1.200) entered forwarding state
[  751.513158][ T9804] br1: port 1(veth1.100) entered blocking state
[  751.513402][ T9804] br1: port 1(veth1.100) entered disabled state
[  751.513694][ T9804] veth1.100: entered allmulticast mode
[  751.515509][ T9804] veth1.100: entered promiscuous mode
[  751.516078][ T9804] br1: port 1(veth1.100) entered blocking state
[  751.516305][ T9804] br1: port 1(veth1.100) entered forwarding state
[  755.995185][ T9856] veth1.200: left allmulticast mode
[  755.995381][ T9856] veth1.200: left promiscuous mode
[  755.995751][ T9856] br2: port 1(veth1.200) entered disabled state
[  756.178991][ T9861] veth1.100: left allmulticast mode
[  756.179173][ T9861] veth1: left allmulticast mode
[  756.179332][ T9861] veth1.100: left promiscuous mode
[  756.179476][ T9861] veth1: left promiscuous mode
[  756.179847][ T9861] br1: port 1(veth1.100) entered disabled state