[  459.557675][ T3352] br0: port 1(veth1) entered blocking state
[  459.558007][ T3352] br0: port 1(veth1) entered disabled state
[  459.558623][ T3352] veth1: entered allmulticast mode
[  459.560491][ T3352] veth1: entered promiscuous mode
[  459.760812][ T3354] br0: port 2(veth2) entered blocking state
[  459.761072][ T3354] br0: port 2(veth2) entered disabled state
[  459.762286][ T3354] veth2: entered allmulticast mode
[  459.764132][ T3354] veth2: entered promiscuous mode
[  460.088184][   T50] br0: port 1(veth1) entered blocking state
[  460.088454][   T50] br0: port 1(veth1) entered forwarding state
[  460.247818][   T51] br0: port 2(veth2) entered blocking state
[  460.248725][   T51] br0: port 2(veth2) entered forwarding state
[  689.341474][ T4562] br0: port 2(veth2) entered disabled state
[  689.502956][ T4564] br0: port 1(veth1) entered disabled state
[  689.659950][ T4566] veth2: left allmulticast mode
[  689.661232][ T4566] veth2: left promiscuous mode
[  689.661695][ T4566] br0: port 2(veth2) entered disabled state
[  689.663583][ T4566] veth1: left allmulticast mode
[  689.663785][ T4566] veth1: left promiscuous mode
[  689.664105][ T4566] br0: port 1(veth1) entered disabled state