[  639.825241][ T8471] br0: port 1(veth1) entered blocking state
[  639.825654][ T8471] br0: port 1(veth1) entered disabled state
[  639.826054][ T8471] veth1: entered allmulticast mode
[  639.827773][ T8471] veth1: entered promiscuous mode
[  639.860112][ T8473] br0: port 2(veth2) entered blocking state
[  639.860492][ T8473] br0: port 2(veth2) entered disabled state
[  639.860881][ T8473] veth2: entered allmulticast mode
[  639.863211][ T8473] veth2: entered promiscuous mode
[  639.895756][ T8474] br0: port 3(veth4) entered blocking state
[  639.896110][ T8474] br0: port 3(veth4) entered disabled state
[  639.896433][ T8474] veth4: entered allmulticast mode
[  639.897997][ T8474] veth4: entered promiscuous mode
[  640.135399][   T36] br0: port 1(veth1) entered blocking state
[  640.135774][   T36] br0: port 1(veth1) entered forwarding state
[  640.171397][ T1002] br0: port 2(veth2) entered blocking state
[  640.171754][ T1002] br0: port 2(veth2) entered forwarding state
[  640.202867][ T4930] br0: port 3(veth4) entered blocking state
[  640.203236][ T4930] br0: port 3(veth4) entered forwarding state
[  654.002916][ T8546] veth3: entered promiscuous mode
[  655.227002][ T8555] veth3: left promiscuous mode
[  655.265565][ T8556] veth3: entered promiscuous mode
[  656.509280][ T8565] veth3: left promiscuous mode
[  656.574608][ T8573] br0: port 3(veth4) entered disabled state
[  656.601624][ T8574] br0: port 2(veth2) entered disabled state
[  656.639816][ T8575] br0: port 1(veth1) entered disabled state
[  656.672584][ T8576] veth4: left allmulticast mode
[  656.672870][ T8576] veth4: left promiscuous mode
[  656.673568][ T8576] br0: port 3(veth4) entered disabled state
[  656.675358][ T8576] veth2: left allmulticast mode
[  656.675621][ T8576] veth2: left promiscuous mode
[  656.675937][ T8576] br0: port 2(veth2) entered disabled state
[  656.677974][ T8576] veth1: left allmulticast mode
[  656.678228][ T8576] veth1: left promiscuous mode
[  656.678578][ T8576] br0: port 1(veth1) entered disabled state