[ 1468.009393] br0: port 1(gw_l) entered blocking state
[ 1468.009507] br0: port 1(gw_l) entered disabled state
[ 1468.009590] gw_l: entered allmulticast mode
[ 1468.009683] gw_l: entered promiscuous mode
[ 1468.009768] br0: port 1(gw_l) entered blocking state
[ 1468.009831] br0: port 1(gw_l) entered forwarding state
[ 1468.055323] br0: port 2(amtg) entered blocking state
[ 1468.055394] br0: port 2(amtg) entered disabled state
[ 1468.055473] amtg: entered allmulticast mode
[ 1468.055556] amtg: entered promiscuous mode
[ 1468.235673] br0: port 2(amtg) entered blocking state
[ 1468.235763] br0: port 2(amtg) entered forwarding state
[ 1468.344335] amtr: entered allmulticast mode
[ 1468.344402] relay_gw: entered allmulticast mode
[ 1468.344450] relay_src: entered allmulticast mode
[ 1486.022392] br0: port 1(gw_l) entered disabled state
[ 1486.022668] gw_l (unregistering): left allmulticast mode
[ 1486.022714] gw_l (unregistering): left promiscuous mode
[ 1486.022748] br0: port 1(gw_l) entered disabled state
[ 1486.038134] amtr: left allmulticast mode
[ 1486.038177] relay_gw: left allmulticast mode
[ 1486.038219] relay_src: left allmulticast mode
[ 1486.040191] amtg: left allmulticast mode
[ 1486.040231] amtg: left promiscuous mode
[ 1486.040278] br0: port 2(amtg) entered disabled state