[  483.684799][ T2967] br0: port 1(veth1) entered blocking state
[  483.685174][ T2967] br0: port 1(veth1) entered disabled state
[  483.685559][ T2967] veth1: entered allmulticast mode
[  483.688503][ T2967] veth1: entered promiscuous mode
[  483.863550][ T2970] br0: port 2(veth3) entered blocking state
[  483.863952][ T2970] br0: port 2(veth3) entered disabled state
[  483.864350][ T2970] veth3: entered allmulticast mode
[  483.877157][ T2970] veth3: entered promiscuous mode
[  484.360291][   T52] br0: port 1(veth1) entered blocking state
[  484.360567][   T52] br0: port 1(veth1) entered forwarding state
[  484.655419][   T52] br0: port 2(veth3) entered blocking state
[  484.655689][   T52] br0: port 2(veth3) entered forwarding state
[  491.527592][ T2996] br0: port 2(veth3) entered disabled state
[  491.853124][ T2998] br0: port 1(veth1) entered disabled state
[  492.178530][ T3000] veth3: left allmulticast mode
[  492.179719][ T3000] veth3: left promiscuous mode
[  492.180046][ T3000] br0: port 2(veth3) entered disabled state
[  492.181376][ T3000] veth1: left allmulticast mode
[  492.181581][ T3000] veth1: left promiscuous mode
[  492.181894][ T3000] br0: port 1(veth1) entered disabled state