[  552.490115] br1: port 1(veth1) entered blocking state
[  552.490209] br1: port 1(veth1) entered disabled state
[  552.490280] veth1: entered allmulticast mode
[  552.490375] veth1: entered promiscuous mode
[  552.496410] br1: port 2(veth2) entered blocking state
[  552.496501] br1: port 2(veth2) entered disabled state
[  552.496571] veth2: entered allmulticast mode
[  552.496662] veth2: entered promiscuous mode
[  552.502492] br1: port 2(veth2) entered blocking state
[  552.502562] br1: port 2(veth2) entered forwarding state
[  552.502633] br1: port 1(veth1) entered blocking state
[  552.502698] br1: port 1(veth1) entered forwarding state
[  558.548325] br1: port 2(veth2) entered disabled state
[  558.548427] br1: port 1(veth1) entered disabled state
[  558.554462] veth2: left allmulticast mode
[  558.554538] veth2: left promiscuous mode
[  558.554604] br1: port 2(veth2) entered disabled state
[  558.560630] veth1: left allmulticast mode
[  558.560697] veth1: left promiscuous mode
[  558.560765] br1: port 1(veth1) entered disabled state