[  501.956260] br0: port 1(veth1) entered blocking state
[  501.956328] br0: port 1(veth1) entered disabled state
[  501.956396] veth1: entered allmulticast mode
[  501.956471] veth1: entered promiscuous mode
[  501.965392] br0: port 2(veth2) entered blocking state
[  501.965457] br0: port 2(veth2) entered disabled state
[  501.965505] veth2: entered allmulticast mode
[  501.965577] veth2: entered promiscuous mode
[  501.975702] br0: port 3(veth4) entered blocking state
[  501.975751] br0: port 3(veth4) entered disabled state
[  501.975790] veth4: entered allmulticast mode
[  501.975851] veth4: entered promiscuous mode
[  502.022783] br0: port 1(veth1) entered blocking state
[  502.022861] br0: port 1(veth1) entered forwarding state
[  502.033127] br0: port 2(veth2) entered blocking state
[  502.033183] br0: port 2(veth2) entered forwarding state
[  502.041881] br0: port 3(veth4) entered blocking state
[  502.041949] br0: port 3(veth4) entered forwarding state
[  515.368409] veth3: entered promiscuous mode
[  516.476016] veth3: left promiscuous mode
[  516.486124] veth3: entered promiscuous mode
[  517.611422] veth3: left promiscuous mode
[  517.621889] br0: port 3(veth4) entered disabled state
[  517.631195] br0: port 2(veth2) entered disabled state
[  517.641202] br0: port 1(veth1) entered disabled state
[  517.650661] veth4: left allmulticast mode
[  517.650707] veth4: left promiscuous mode
[  517.650743] br0: port 3(veth4) entered disabled state
[  517.650823] veth2: left allmulticast mode
[  517.650857] veth2: left promiscuous mode
[  517.650905] br0: port 2(veth2) entered disabled state
[  517.650973] veth1: left allmulticast mode
[  517.651006] veth1: left promiscuous mode
[  517.651038] br0: port 1(veth1) entered disabled state