[ 1727.957886] br0: port 1(gw_l) entered blocking state
[ 1727.957941] br0: port 1(gw_l) entered disabled state
[ 1727.957980] gw_l: entered allmulticast mode
[ 1727.958023] gw_l: entered promiscuous mode
[ 1727.958055] br0: port 1(gw_l) entered blocking state
[ 1727.958084] br0: port 1(gw_l) entered forwarding state
[ 1727.978480] br0: port 2(amtg) entered blocking state
[ 1727.978519] br0: port 2(amtg) entered disabled state
[ 1727.978552] amtg: entered allmulticast mode
[ 1727.978589] amtg: entered promiscuous mode
[ 1728.046127] br0: port 2(amtg) entered blocking state
[ 1728.046165] br0: port 2(amtg) entered forwarding state
[ 1728.075800] amtr: entered allmulticast mode
[ 1728.075866] relay_gw: entered allmulticast mode
[ 1728.075934] relay_src: entered allmulticast mode
[ 1742.452808] br0: port 1(gw_l) entered disabled state
[ 1742.452992] gw_l (unregistering): left allmulticast mode
[ 1742.453025] gw_l (unregistering): left promiscuous mode
[ 1742.453058] br0: port 1(gw_l) entered disabled state
[ 1742.460398] amtr: left allmulticast mode
[ 1742.460458] relay_gw: left allmulticast mode
[ 1742.460521] relay_src: left allmulticast mode
[ 1742.461755] amtg: left allmulticast mode
[ 1742.461812] amtg: left promiscuous mode
[ 1742.461850] br0: port 2(amtg) entered disabled state