[  505.188792][ T2685] br0: port 1(veth1) entered blocking state
[  505.189110][ T2685] br0: port 1(veth1) entered disabled state
[  505.190501][ T2685] veth1: entered allmulticast mode
[  505.192073][ T2685] veth1: entered promiscuous mode
[  505.222378][ T2687] br0: port 2(veth2) entered blocking state
[  505.222617][ T2687] br0: port 2(veth2) entered disabled state
[  505.222809][ T2687] veth2: entered allmulticast mode
[  505.224303][ T2687] veth2: entered promiscuous mode
[  505.247206][ T2688] br0: port 3(veth4) entered blocking state
[  505.247434][ T2688] br0: port 3(veth4) entered disabled state
[  505.247635][ T2688] veth4: entered allmulticast mode
[  505.252135][ T2688] veth4: entered promiscuous mode
[  505.441718][  T563] br0: port 1(veth1) entered blocking state
[  505.441953][  T563] br0: port 1(veth1) entered forwarding state
[  505.467713][ T1576] br0: port 2(veth2) entered blocking state
[  505.467954][ T1576] br0: port 2(veth2) entered forwarding state
[  505.488672][ T1576] br0: port 3(veth4) entered blocking state
[  505.488889][ T1576] br0: port 3(veth4) entered forwarding state
[  519.487053][ T2754] veth3: entered promiscuous mode
[  520.719881][ T2763] veth3: left promiscuous mode
[  520.740781][ T2764] veth3: entered promiscuous mode
[  521.972166][ T2773] veth3: left promiscuous mode
[  522.044653][ T2781] br0: port 3(veth4) entered disabled state
[  522.066275][ T2782] br0: port 2(veth2) entered disabled state
[  522.094643][ T2783] br0: port 1(veth1) entered disabled state
[  522.117554][ T2784] veth4: left allmulticast mode
[  522.117777][ T2784] veth4: left promiscuous mode
[  522.118071][ T2784] br0: port 3(veth4) entered disabled state
[  522.119072][ T2784] veth2: left allmulticast mode
[  522.119269][ T2784] veth2: left promiscuous mode
[  522.119589][ T2784] br0: port 2(veth2) entered disabled state
[  522.121513][ T2784] veth1: left allmulticast mode
[  522.121704][ T2784] veth1: left promiscuous mode
[  522.121986][ T2784] br0: port 1(veth1) entered disabled state