[  747.476349][ T5323] br0: port 1(veth1) entered blocking state
[  747.476584][ T5323] br0: port 1(veth1) entered disabled state
[  747.476797][ T5323] veth1: entered allmulticast mode
[  747.482095][ T5323] veth1: entered promiscuous mode
[  747.513350][ T5325] br0: port 2(veth2) entered blocking state
[  747.513571][ T5325] br0: port 2(veth2) entered disabled state
[  747.513776][ T5325] veth2: entered allmulticast mode
[  747.515370][ T5325] veth2: entered promiscuous mode
[  747.547758][ T5326] br0: port 3(veth4) entered blocking state
[  747.547997][ T5326] br0: port 3(veth4) entered disabled state
[  747.548222][ T5326] veth4: entered allmulticast mode
[  747.549901][ T5326] veth4: entered promiscuous mode
[  747.748491][   T45] br0: port 1(veth1) entered blocking state
[  747.748719][   T45] br0: port 1(veth1) entered forwarding state
[  747.769763][   T92] br0: port 2(veth2) entered blocking state
[  747.770035][   T92] br0: port 2(veth2) entered forwarding state
[  747.795265][   T45] br0: port 3(veth4) entered blocking state
[  747.795501][   T45] br0: port 3(veth4) entered forwarding state
[  761.801734][ T5392] veth3: entered promiscuous mode
[  763.028565][ T5401] veth3: left promiscuous mode
[  763.052829][ T5402] veth3: entered promiscuous mode
[  764.283194][ T5411] veth3: left promiscuous mode
[  764.340890][ T5419] br0: port 3(veth4) entered disabled state
[  764.360980][ T5420] br0: port 2(veth2) entered disabled state
[  764.389480][ T5421] br0: port 1(veth1) entered disabled state
[  764.409382][ T5422] veth4: left allmulticast mode
[  764.409594][ T5422] veth4: left promiscuous mode
[  764.409923][ T5422] br0: port 3(veth4) entered disabled state
[  764.417492][ T5422] veth2: left allmulticast mode
[  764.417700][ T5422] veth2: left promiscuous mode
[  764.418032][ T5422] br0: port 2(veth2) entered disabled state
[  764.419058][ T5422] veth1: left allmulticast mode
[  764.419263][ T5422] veth1: left promiscuous mode
[  764.419568][ T5422] br0: port 1(veth1) entered disabled state