[ 1637.160579] br0: port 1(gw_l) entered blocking state
[ 1637.160669] br0: port 1(gw_l) entered disabled state
[ 1637.160741] gw_l: entered allmulticast mode
[ 1637.160819] gw_l: entered promiscuous mode
[ 1637.160890] br0: port 1(gw_l) entered blocking state
[ 1637.160953] br0: port 1(gw_l) entered forwarding state
[ 1637.178254] br0: port 2(amtg) entered blocking state
[ 1637.178289] br0: port 2(amtg) entered disabled state
[ 1637.178323] amtg: entered allmulticast mode
[ 1637.178361] amtg: entered promiscuous mode
[ 1637.234240] br0: port 2(amtg) entered blocking state
[ 1637.234316] br0: port 2(amtg) entered forwarding state
[ 1637.259440] amtr: entered allmulticast mode
[ 1637.259469] relay_gw: entered allmulticast mode
[ 1637.259508] relay_src: entered allmulticast mode
[ 1652.069798] br0: port 1(gw_l) entered disabled state
[ 1652.069982] gw_l (unregistering): left allmulticast mode
[ 1652.070013] gw_l (unregistering): left promiscuous mode
[ 1652.070043] br0: port 1(gw_l) entered disabled state
[ 1652.071996] amtr: left allmulticast mode
[ 1652.072090] relay_gw: left allmulticast mode
[ 1652.072157] relay_src: left allmulticast mode
[ 1652.090727] amtg: left allmulticast mode
[ 1652.090759] amtg: left promiscuous mode
[ 1652.090793] br0: port 2(amtg) entered disabled state