[ 1447.692783] br0: port 1(gw_l) entered blocking state
[ 1447.692851] br0: port 1(gw_l) entered disabled state
[ 1447.692912] gw_l: entered allmulticast mode
[ 1447.692984] gw_l: entered promiscuous mode
[ 1447.693044] br0: port 1(gw_l) entered blocking state
[ 1447.693098] br0: port 1(gw_l) entered forwarding state
[ 1447.740152] br0: port 2(amtg) entered blocking state
[ 1447.740211] br0: port 2(amtg) entered disabled state
[ 1447.740248] amtg: entered allmulticast mode
[ 1447.740304] amtg: entered promiscuous mode
[ 1447.912275] br0: port 2(amtg) entered blocking state
[ 1447.912342] br0: port 2(amtg) entered forwarding state
[ 1448.012184] amtr: entered allmulticast mode
[ 1448.012257] relay_gw: entered allmulticast mode
[ 1448.012324] relay_src: entered allmulticast mode
[ 1465.366258] br0: port 1(gw_l) entered disabled state
[ 1465.366519] gw_l (unregistering): left allmulticast mode
[ 1465.366561] gw_l (unregistering): left promiscuous mode
[ 1465.366601] br0: port 1(gw_l) entered disabled state
[ 1465.378138] amtr: left allmulticast mode
[ 1465.378208] relay_gw: left allmulticast mode
[ 1465.378255] relay_src: left allmulticast mode
[ 1465.392207] amtg: left allmulticast mode
[ 1465.392257] amtg: left promiscuous mode
[ 1465.392302] br0: port 2(amtg) entered disabled state