[  502.949997] br1: port 1(veth1) entered blocking state
[  502.950080] br1: port 1(veth1) entered disabled state
[  502.950141] veth1: entered allmulticast mode
[  502.950224] veth1: entered promiscuous mode
[  502.968414] br1: port 1(veth1) entered blocking state
[  502.968478] br1: port 1(veth1) entered forwarding state
[  502.982492] br1: port 2(veth2) entered blocking state
[  502.982553] br1: port 2(veth2) entered disabled state
[  502.982607] veth2: entered allmulticast mode
[  502.982704] veth2: entered promiscuous mode
[  502.997953] br1: port 2(veth2) entered blocking state
[  502.998018] br1: port 2(veth2) entered forwarding state
[  519.878829] br1: port 2(veth2) entered disabled state
[  519.896333] veth2: left allmulticast mode
[  519.896393] veth2: left promiscuous mode
[  519.896436] br1: port 2(veth2) entered disabled state
[  519.914217] br1: port 1(veth1) entered disabled state
[  519.930078] veth1: left allmulticast mode
[  519.930132] veth1: left promiscuous mode
[  519.930170] br1: port 1(veth1) entered disabled state