[  453.254978] br0: port 1(veth1) entered blocking state
[  453.255049] br0: port 1(veth1) entered disabled state
[  453.255103] veth1: entered allmulticast mode
[  453.255187] veth1: entered promiscuous mode
[  453.265670] br0: port 2(veth3) entered blocking state
[  453.265743] br0: port 2(veth3) entered disabled state
[  453.265801] veth3: entered allmulticast mode
[  453.265893] veth3: entered promiscuous mode
[  453.295874] br0: port 1(veth1) entered blocking state
[  453.295982] br0: port 1(veth1) entered forwarding state
[  453.315173] br0: port 2(veth3) entered blocking state
[  453.315224] br0: port 2(veth3) entered forwarding state
[  458.465467] br0: port 2(veth3) entered disabled state
[  458.484396] br0: port 1(veth1) entered disabled state
[  458.502014] veth3: left allmulticast mode
[  458.502101] veth3: left promiscuous mode
[  458.502156] br0: port 2(veth3) entered disabled state
[  458.502267] veth1: left allmulticast mode
[  458.502320] veth1: left promiscuous mode
[  458.502371] br0: port 1(veth1) entered disabled state