[  556.584007][ T2249] br0: port 1(veth1) entered blocking state
[  556.584486][ T2249] br0: port 1(veth1) entered disabled state
[  556.584764][ T2249] veth1: entered allmulticast mode
[  556.586686][ T2249] veth1: entered promiscuous mode
[  556.784291][ T2250] br0: port 2(veth2) entered blocking state
[  556.784563][ T2250] br0: port 2(veth2) entered disabled state
[  556.785066][ T2250] veth2: entered allmulticast mode
[  556.787728][ T2250] veth2: entered promiscuous mode
[  557.099201][   T52] br0: port 1(veth1) entered blocking state
[  557.099630][   T52] br0: port 1(veth1) entered forwarding state
[  557.271062][   T51] br0: port 2(veth2) entered blocking state
[  557.271639][   T51] br0: port 2(veth2) entered forwarding state
[  778.237726][ T3431] br0: port 2(veth2) entered disabled state
[  778.401045][ T3433] br0: port 1(veth1) entered disabled state
[  778.587067][ T3435] veth2: left allmulticast mode
[  778.587394][ T3435] veth2: left promiscuous mode
[  778.587871][ T3435] br0: port 2(veth2) entered disabled state
[  778.590354][ T3435] veth1: left allmulticast mode
[  778.590653][ T3435] veth1: left promiscuous mode
[  778.591113][ T3435] br0: port 1(veth1) entered disabled state
[  778.676186][ T3435] ip (3435) used greatest stack depth: 23136 bytes left