[  500.463673] br0: port 1(veth1) entered blocking state
[  500.463728] br0: port 1(veth1) entered disabled state
[  500.463768] veth1: entered allmulticast mode
[  500.463830] veth1: entered promiscuous mode
[  500.466337] br0: port 2(veth3) entered blocking state
[  500.466376] br0: port 2(veth3) entered disabled state
[  500.466421] veth3: entered allmulticast mode
[  500.466472] veth3: entered promiscuous mode
[  500.475529] br0: port 1(veth1) entered blocking state
[  500.475597] br0: port 1(veth1) entered forwarding state
[  500.480696] br0: port 2(veth3) entered blocking state
[  500.480736] br0: port 2(veth3) entered forwarding state
[  505.545169] br0: port 2(veth3) entered disabled state
[  505.550428] br0: port 1(veth1) entered disabled state
[  505.555566] veth3: left allmulticast mode
[  505.555596] veth3: left promiscuous mode
[  505.555618] br0: port 2(veth3) entered disabled state
[  505.555708] veth1: left allmulticast mode
[  505.555731] veth1: left promiscuous mode
[  505.555755] br0: port 1(veth1) entered disabled state