[  502.095900] br0: port 1(veth1) entered blocking state
[  502.095950] br0: port 1(veth1) entered disabled state
[  502.095984] veth1: entered allmulticast mode
[  502.096043] veth1: entered promiscuous mode
[  502.099583] br0: port 2(veth2) entered blocking state
[  502.099647] br0: port 2(veth2) entered disabled state
[  502.099719] veth2: entered allmulticast mode
[  502.099805] veth2: entered promiscuous mode
[  502.103363] br0: port 3(veth4) entered blocking state
[  502.103393] br0: port 3(veth4) entered disabled state
[  502.103430] veth4: entered allmulticast mode
[  502.103487] veth4: entered promiscuous mode
[  502.136103] br0: port 1(veth1) entered blocking state
[  502.136147] br0: port 1(veth1) entered forwarding state
[  502.139638] br0: port 2(veth2) entered blocking state
[  502.139680] br0: port 2(veth2) entered forwarding state
[  502.143107] br0: port 3(veth4) entered blocking state
[  502.143140] br0: port 3(veth4) entered forwarding state
[  515.282050] veth3: entered promiscuous mode
[  516.325779] veth3: left promiscuous mode
[  516.329376] veth3: entered promiscuous mode
[  517.374827] veth3: left promiscuous mode
[  517.384619] br0: port 3(veth4) entered disabled state
[  517.388123] br0: port 2(veth2) entered disabled state
[  517.391579] br0: port 1(veth1) entered disabled state
[  517.395009] veth4: left allmulticast mode
[  517.395034] veth4: left promiscuous mode
[  517.395062] br0: port 3(veth4) entered disabled state
[  517.395167] veth2: left allmulticast mode
[  517.395188] veth2: left promiscuous mode
[  517.395207] br0: port 2(veth2) entered disabled state
[  517.395291] veth1: left allmulticast mode
[  517.395310] veth1: left promiscuous mode
[  517.395338] br0: port 1(veth1) entered disabled state