[  717.265085][ T4457] br0: port 1(veth1) entered blocking state
[  717.266337][ T4457] br0: port 1(veth1) entered disabled state
[  717.266718][ T4457] veth1: entered allmulticast mode
[  717.269495][ T4457] veth1: entered promiscuous mode
[  717.312191][ T4459] br0: port 2(veth2) entered blocking state
[  717.312714][ T4459] br0: port 2(veth2) entered disabled state
[  717.313219][ T4459] veth2: entered allmulticast mode
[  717.317722][ T4459] veth2: entered promiscuous mode
[  717.363711][ T4460] br0: port 3(veth4) entered blocking state
[  717.364082][ T4460] br0: port 3(veth4) entered disabled state
[  717.364504][ T4460] veth4: entered allmulticast mode
[  717.367306][ T4460] veth4: entered promiscuous mode
[  717.702054][   T37] br0: port 1(veth1) entered blocking state
[  717.702425][   T37] br0: port 1(veth1) entered forwarding state
[  717.736772][   T39] br0: port 2(veth2) entered blocking state
[  717.737114][   T39] br0: port 2(veth2) entered forwarding state
[  717.769297][   T45] br0: port 3(veth4) entered blocking state
[  717.769652][   T45] br0: port 3(veth4) entered forwarding state
[  731.983987][ T4533] veth3: entered promiscuous mode
[  733.314525][ T4542] veth3: left promiscuous mode
[  733.356005][ T4543] veth3: entered promiscuous mode
[  734.680598][ T4552] veth3: left promiscuous mode
[  734.780928][ T4560] br0: port 3(veth4) entered disabled state
[  734.822046][ T4561] br0: port 2(veth2) entered disabled state
[  734.853039][ T4562] br0: port 1(veth1) entered disabled state
[  734.894011][ T4563] veth4: left allmulticast mode
[  734.894279][ T4563] veth4: left promiscuous mode
[  734.894720][ T4563] br0: port 3(veth4) entered disabled state
[  734.896264][ T4563] veth2: left allmulticast mode
[  734.896541][ T4563] veth2: left promiscuous mode
[  734.896950][ T4563] br0: port 2(veth2) entered disabled state
[  734.898426][ T4563] veth1: left allmulticast mode
[  734.898690][ T4563] veth1: left promiscuous mode
[  734.899102][ T4563] br0: port 1(veth1) entered disabled state