[ 1739.722813] br0: port 1(gw_l) entered blocking state
[ 1739.722900] br0: port 1(gw_l) entered disabled state
[ 1739.722975] gw_l: entered allmulticast mode
[ 1739.723061] gw_l: entered promiscuous mode
[ 1739.723141] br0: port 1(gw_l) entered blocking state
[ 1739.723208] br0: port 1(gw_l) entered forwarding state
[ 1739.742030] br0: port 2(amtg) entered blocking state
[ 1739.742102] br0: port 2(amtg) entered disabled state
[ 1739.742172] amtg: entered allmulticast mode
[ 1739.742250] amtg: entered promiscuous mode
[ 1739.804128] br0: port 2(amtg) entered blocking state
[ 1739.804173] br0: port 2(amtg) entered forwarding state
[ 1739.832301] amtr: entered allmulticast mode
[ 1739.832334] relay_gw: entered allmulticast mode
[ 1739.832371] relay_src: entered allmulticast mode
[ 1754.016522] br0: port 1(gw_l) entered disabled state
[ 1754.016684] gw_l (unregistering): left allmulticast mode
[ 1754.016714] gw_l (unregistering): left promiscuous mode
[ 1754.016748] br0: port 1(gw_l) entered disabled state
[ 1754.022317] amtr: left allmulticast mode
[ 1754.022342] relay_gw: left allmulticast mode
[ 1754.022367] relay_src: left allmulticast mode
[ 1754.028569] amtg: left allmulticast mode
[ 1754.028633] amtg: left promiscuous mode
[ 1754.028694] br0: port 2(amtg) entered disabled state