[ 1390.526478] br0: port 1(gw_l) entered blocking state
[ 1390.526531] br0: port 1(gw_l) entered disabled state
[ 1390.526578] gw_l: entered allmulticast mode
[ 1390.526637] gw_l: entered promiscuous mode
[ 1390.526777] br0: port 1(gw_l) entered blocking state
[ 1390.526816] br0: port 1(gw_l) entered forwarding state
[ 1390.590726] br0: port 2(amtg) entered blocking state
[ 1390.590775] br0: port 2(amtg) entered disabled state
[ 1390.590812] amtg: entered allmulticast mode
[ 1390.590863] amtg: entered promiscuous mode
[ 1390.847721] br0: port 2(amtg) entered blocking state
[ 1390.847776] br0: port 2(amtg) entered forwarding state
[ 1390.956918] br0: port 1(gw_l) entered disabled state
[ 1390.957187] gw_l (unregistering): left allmulticast mode
[ 1390.957226] gw_l (unregistering): left promiscuous mode
[ 1390.957266] br0: port 1(gw_l) entered disabled state
[ 1390.979835] amtg: left allmulticast mode
[ 1390.979875] amtg: left promiscuous mode
[ 1390.979915] br0: port 2(amtg) entered disabled state