[  451.740915] br0: port 1(veth1) entered blocking state
[  451.740965] br0: port 1(veth1) entered disabled state
[  451.741008] veth1: entered allmulticast mode
[  451.741073] veth1: entered promiscuous mode
[  451.743388] br0: port 2(veth3) entered blocking state
[  451.743423] br0: port 2(veth3) entered disabled state
[  451.743453] veth3: entered allmulticast mode
[  451.743503] veth3: entered promiscuous mode
[  451.750394] br0: port 1(veth1) entered blocking state
[  451.750460] br0: port 1(veth1) entered forwarding state
[  451.755281] br0: port 2(veth3) entered blocking state
[  451.755316] br0: port 2(veth3) entered forwarding state
[  456.819002] br0: port 2(veth3) entered disabled state
[  456.823915] br0: port 1(veth1) entered disabled state
[  456.828778] veth3: left allmulticast mode
[  456.828841] veth3: left promiscuous mode
[  456.828901] br0: port 2(veth3) entered disabled state
[  456.829000] veth1: left allmulticast mode
[  456.829069] veth1: left promiscuous mode
[  456.829129] br0: port 1(veth1) entered disabled state