[ 1507.434844] br0: port 1(gw_l) entered blocking state
[ 1507.434926] br0: port 1(gw_l) entered disabled state
[ 1507.434988] gw_l: entered allmulticast mode
[ 1507.435074] gw_l: entered promiscuous mode
[ 1507.435144] br0: port 1(gw_l) entered blocking state
[ 1507.435205] br0: port 1(gw_l) entered forwarding state
[ 1507.450923] br0: port 2(amtg) entered blocking state
[ 1507.450984] br0: port 2(amtg) entered disabled state
[ 1507.451056] amtg: entered allmulticast mode
[ 1507.451130] amtg: entered promiscuous mode
[ 1507.499565] br0: port 2(amtg) entered blocking state
[ 1507.499597] br0: port 2(amtg) entered forwarding state
[ 1507.525364] amtr: entered allmulticast mode
[ 1507.525398] relay_gw: entered allmulticast mode
[ 1507.525429] relay_src: entered allmulticast mode
[ 1520.994779] br0: port 1(gw_l) entered disabled state
[ 1520.995028] gw_l (unregistering): left allmulticast mode
[ 1520.995094] gw_l (unregistering): left promiscuous mode
[ 1520.995161] br0: port 1(gw_l) entered disabled state
[ 1520.995495] amtr: left allmulticast mode
[ 1520.995564] relay_gw: left allmulticast mode
[ 1520.995639] relay_src: left allmulticast mode
[ 1521.008779] amtg: left allmulticast mode
[ 1521.008851] amtg: left promiscuous mode
[ 1521.008948] br0: port 2(amtg) entered disabled state