[ 1491.297284] br0: port 1(gw_l) entered blocking state
[ 1491.297347] br0: port 1(gw_l) entered disabled state
[ 1491.297402] gw_l: entered allmulticast mode
[ 1491.297474] gw_l: entered promiscuous mode
[ 1491.297547] br0: port 1(gw_l) entered blocking state
[ 1491.297588] br0: port 1(gw_l) entered forwarding state
[ 1491.341522] br0: port 2(amtg) entered blocking state
[ 1491.341581] br0: port 2(amtg) entered disabled state
[ 1491.341617] amtg: entered allmulticast mode
[ 1491.341681] amtg: entered promiscuous mode
[ 1491.506590] br0: port 2(amtg) entered blocking state
[ 1491.506645] br0: port 2(amtg) entered forwarding state
[ 1491.583639] amtr: entered allmulticast mode
[ 1491.583715] relay_gw: entered allmulticast mode
[ 1491.583777] relay_src: entered allmulticast mode
[ 1509.659825] br0: port 1(gw_l) entered disabled state
[ 1509.660215] gw_l (unregistering): left allmulticast mode
[ 1509.660305] gw_l (unregistering): left promiscuous mode
[ 1509.660360] br0: port 1(gw_l) entered disabled state
[ 1509.675329] amtr: left allmulticast mode
[ 1509.675394] relay_gw: left allmulticast mode
[ 1509.675452] relay_src: left allmulticast mode
[ 1509.684625] amtg: left allmulticast mode
[ 1509.684687] amtg: left promiscuous mode
[ 1509.684739] br0: port 2(amtg) entered disabled state