[  502.894240] br0: port 1(veth1) entered blocking state
[  502.894292] br0: port 1(veth1) entered disabled state
[  502.894323] veth1: entered allmulticast mode
[  502.894382] veth1: entered promiscuous mode
[  502.897838] br0: port 2(veth2) entered blocking state
[  502.897871] br0: port 2(veth2) entered disabled state
[  502.897907] veth2: entered allmulticast mode
[  502.897962] veth2: entered promiscuous mode
[  502.901256] br0: port 3(veth4) entered blocking state
[  502.901319] br0: port 3(veth4) entered disabled state
[  502.901386] veth4: entered allmulticast mode
[  502.901472] veth4: entered promiscuous mode
[  502.933502] br0: port 1(veth1) entered blocking state
[  502.933548] br0: port 1(veth1) entered forwarding state
[  502.936920] br0: port 2(veth2) entered blocking state
[  502.936963] br0: port 2(veth2) entered forwarding state
[  502.940239] br0: port 3(veth4) entered blocking state
[  502.940306] br0: port 3(veth4) entered forwarding state
[  516.062597] veth3: entered promiscuous mode
[  517.113470] veth3: left promiscuous mode
[  517.116898] veth3: entered promiscuous mode
[  518.158724] veth3: left promiscuous mode
[  518.167836] br0: port 3(veth4) entered disabled state
[  518.171162] br0: port 2(veth2) entered disabled state
[  518.174424] br0: port 1(veth1) entered disabled state
[  518.177756] veth4: left allmulticast mode
[  518.177814] veth4: left promiscuous mode
[  518.177877] br0: port 3(veth4) entered disabled state
[  518.178006] veth2: left allmulticast mode
[  518.178067] veth2: left promiscuous mode
[  518.178131] br0: port 2(veth2) entered disabled state
[  518.178242] veth1: left allmulticast mode
[  518.178301] veth1: left promiscuous mode
[  518.178363] br0: port 1(veth1) entered disabled state