[ 1901.875127][T15879] br0: port 1(gw_l) entered blocking state
[ 1901.875570][T15879] br0: port 1(gw_l) entered disabled state
[ 1901.886684][T15879] gw_l: entered allmulticast mode
[ 1901.887941][T15879] gw_l: entered promiscuous mode
[ 1901.889588][T15879] br0: port 1(gw_l) entered blocking state
[ 1901.889869][T15879] br0: port 1(gw_l) entered forwarding state
[ 1902.666058][T15881] br0: port 2(amtg) entered blocking state
[ 1902.666290][T15881] br0: port 2(amtg) entered disabled state
[ 1902.667086][T15881] amtg: entered allmulticast mode
[ 1902.668366][T15881] amtg: entered promiscuous mode
[ 1905.637497][T15893] br0: port 2(amtg) entered blocking state
[ 1905.637846][T15893] br0: port 2(amtg) entered forwarding state
[ 1907.003368][T15901] amtr: entered allmulticast mode
[ 1907.003773][T15901] relay_gw: entered allmulticast mode
[ 1907.004005][T15901] relay_src: entered allmulticast mode
[ 3098.297307][   T75] br0: port 1(gw_l) entered disabled state
[ 3098.450118][   T75] gw_l (unregistering): left allmulticast mode
[ 3098.450505][   T75] gw_l (unregistering): left promiscuous mode
[ 3098.450733][   T75] br0: port 1(gw_l) entered disabled state
[ 3098.502922][   T75] amtg: left allmulticast mode
[ 3098.503147][   T75] amtg: left promiscuous mode
[ 3098.503491][   T75] br0: port 2(amtg) entered disabled state
[ 3098.713703][   T75] relay_gw (unregistering): left allmulticast mode
[ 3098.761616][   T75] amtr (unregistering): left allmulticast mode
[ 3098.782037][T15901] relay_src: left allmulticast mode