[ 1620.406807][T19972] br0: port 1(gw_l) entered blocking state
[ 1620.407323][T19972] br0: port 1(gw_l) entered disabled state
[ 1620.407589][T19972] gw_l: entered allmulticast mode
[ 1620.408850][T19972] gw_l: entered promiscuous mode
[ 1620.410806][T19972] br0: port 1(gw_l) entered blocking state
[ 1620.411100][T19972] br0: port 1(gw_l) entered forwarding state
[ 1620.896304][T19974] br0: port 2(amtg) entered blocking state
[ 1620.896810][T19974] br0: port 2(amtg) entered disabled state
[ 1620.897082][T19974] amtg: entered allmulticast mode
[ 1620.899296][T19974] amtg: entered promiscuous mode
[ 1622.383486][T19985] br0: port 2(amtg) entered blocking state
[ 1622.383810][T19985] br0: port 2(amtg) entered forwarding state
[ 1623.043973][T19991] amtr: entered allmulticast mode
[ 1623.044486][T19991] relay_gw: entered allmulticast mode
[ 1623.044763][T19991] relay_src: entered allmulticast mode
[ 2829.502803][   T11] br0: port 1(gw_l) entered disabled state
[ 2829.614799][   T11] gw_l (unregistering): left allmulticast mode
[ 2829.615189][   T11] gw_l (unregistering): left promiscuous mode
[ 2829.615399][   T11] br0: port 1(gw_l) entered disabled state
[ 2829.660418][   T11] amtg: left allmulticast mode
[ 2829.660622][   T11] amtg: left promiscuous mode
[ 2829.660909][   T11] br0: port 2(amtg) entered disabled state
[ 2829.734110][T19991] amtr: left allmulticast mode
[ 2829.735520][T19991] relay_gw: left allmulticast mode
[ 2829.735772][T19991] relay_src: left allmulticast mode