[ 1639.940497][T22006] br0: port 1(veth1) entered blocking state
[ 1639.940999][T22006] br0: port 1(veth1) entered disabled state
[ 1639.941441][T22006] veth1: entered allmulticast mode
[ 1639.946295][T22006] veth1: entered promiscuous mode
[ 1640.077733][T22009] br0: port 2(veth3) entered blocking state
[ 1640.078191][T22009] br0: port 2(veth3) entered disabled state
[ 1640.078664][T22009] veth3: entered allmulticast mode
[ 1640.082700][T22009] veth3: entered promiscuous mode
[ 1640.417051][T21432] br0: port 1(veth1) entered blocking state
[ 1640.417486][T21432] br0: port 1(veth1) entered forwarding state
[ 1640.638075][  T152] br0: port 2(veth3) entered blocking state
[ 1640.638880][  T152] br0: port 2(veth3) entered forwarding state
[ 1647.163343][T22043] br0: port 2(veth3) entered disabled state
[ 1647.370748][T22045] br0: port 1(veth1) entered disabled state
[ 1647.579624][T22047] veth3: left allmulticast mode
[ 1647.579977][T22047] veth3: left promiscuous mode
[ 1647.580432][T22047] br0: port 2(veth3) entered disabled state
[ 1647.582586][T22047] veth1: left allmulticast mode
[ 1647.582889][T22047] veth1: left promiscuous mode
[ 1647.583338][T22047] br0: port 1(veth1) entered disabled state