[  745.804788][T20128] br1: port 1(veth1) entered blocking state
[  745.805027][T20128] br1: port 1(veth1) entered disabled state
[  745.805408][T20128] veth1: entered allmulticast mode
[  745.806862][T20128] veth1: entered promiscuous mode
[  745.864176][T20131] br1: port 2(veth2) entered blocking state
[  745.864362][T20131] br1: port 2(veth2) entered disabled state
[  745.864535][T20131] veth2: entered allmulticast mode
[  745.865921][T20131] veth2: entered promiscuous mode
[  745.921895][T20133] br1: port 2(veth2) entered blocking state
[  745.922130][T20133] br1: port 2(veth2) entered forwarding state
[  745.922503][T20133] br1: port 1(veth1) entered blocking state
[  745.922721][T20133] br1: port 1(veth1) entered forwarding state
[  756.283983][T20493] br1: port 2(veth2) entered disabled state
[  756.284491][T20493] br1: port 1(veth1) entered disabled state
[  756.345903][T20495] veth2: left allmulticast mode
[  756.346131][T20495] veth2: left promiscuous mode
[  756.346687][T20495] br1: port 2(veth2) entered disabled state
[  756.407855][T20497] veth1: left allmulticast mode
[  756.408061][T20497] veth1: left promiscuous mode
[  756.408933][T20497] br1: port 1(veth1) entered disabled state