[  501.993468] br1: port 1(veth1) entered blocking state
[  501.993516] br1: port 1(veth1) entered disabled state
[  501.993553] veth1: entered allmulticast mode
[  501.993606] veth1: entered promiscuous mode
[  502.001182] br1: port 1(veth1) entered blocking state
[  502.001215] br1: port 1(veth1) entered forwarding state
[  502.004800] br1: port 2(veth2) entered blocking state
[  502.004833] br1: port 2(veth2) entered disabled state
[  502.004869] veth2: entered allmulticast mode
[  502.004917] veth2: entered promiscuous mode
[  502.012654] br1: port 2(veth2) entered blocking state
[  502.012686] br1: port 2(veth2) entered forwarding state
[  519.344194] br1: port 2(veth2) entered disabled state
[  519.347395] veth2: left allmulticast mode
[  519.347455] veth2: left promiscuous mode
[  519.347514] br1: port 2(veth2) entered disabled state
[  519.350732] br1: port 1(veth1) entered disabled state
[  519.353777] veth1: left allmulticast mode
[  519.353801] veth1: left promiscuous mode
[  519.353826] br1: port 1(veth1) entered disabled state