[  744.185641] br1: port 1(veth1) entered blocking state
[  744.185727] br1: port 1(veth1) entered disabled state
[  744.185795] veth1: entered allmulticast mode
[  744.185897] veth1: entered promiscuous mode
[  744.204526] br1: port 2(veth2) entered blocking state
[  744.204615] br1: port 2(veth2) entered disabled state
[  744.204688] veth2: entered allmulticast mode
[  744.204788] veth2: entered promiscuous mode
[  744.224664] br1: port 2(veth2) entered blocking state
[  744.224768] br1: port 2(veth2) entered forwarding state
[  744.224831] br1: port 1(veth1) entered blocking state
[  744.224886] br1: port 1(veth1) entered forwarding state
[  751.521629] br1: port 2(veth2) entered disabled state
[  751.521714] br1: port 1(veth1) entered disabled state
[  751.540424] veth2: left allmulticast mode
[  751.540492] veth2: left promiscuous mode
[  751.540541] br1: port 2(veth2) entered disabled state
[  751.559649] veth1: left allmulticast mode
[  751.559698] veth1: left promiscuous mode
[  751.559732] br1: port 1(veth1) entered disabled state