[  551.178595] br1: port 1(veth1) entered blocking state
[  551.178662] br1: port 1(veth1) entered disabled state
[  551.178696] veth1: entered allmulticast mode
[  551.178759] veth1: entered promiscuous mode
[  551.184034] br1: port 2(veth2) entered blocking state
[  551.184087] br1: port 2(veth2) entered disabled state
[  551.184121] veth2: entered allmulticast mode
[  551.184183] veth2: entered promiscuous mode
[  551.189504] br1: port 2(veth2) entered blocking state
[  551.189557] br1: port 2(veth2) entered forwarding state
[  551.189595] br1: port 1(veth1) entered blocking state
[  551.189636] br1: port 1(veth1) entered forwarding state
[  557.160160] br1: port 2(veth2) entered disabled state
[  557.160262] br1: port 1(veth1) entered disabled state
[  557.165205] veth2: left allmulticast mode
[  557.165244] veth2: left promiscuous mode
[  557.165271] br1: port 2(veth2) entered disabled state
[  557.170307] veth1: left allmulticast mode
[  557.170338] veth1: left promiscuous mode
[  557.170362] br1: port 1(veth1) entered disabled state