[ 1894.879446][T15899] br0: port 1(gw_l) entered blocking state
[ 1894.879938][T15899] br0: port 1(gw_l) entered disabled state
[ 1894.880524][T15899] gw_l: entered allmulticast mode
[ 1894.881716][T15899] gw_l: entered promiscuous mode
[ 1894.883222][T15899] br0: port 1(gw_l) entered blocking state
[ 1894.883501][T15899] br0: port 1(gw_l) entered forwarding state
[ 1895.682253][T15901] br0: port 2(amtg) entered blocking state
[ 1895.682505][T15901] br0: port 2(amtg) entered disabled state
[ 1895.682766][T15901] amtg: entered allmulticast mode
[ 1895.692375][T15901] amtg: entered promiscuous mode
[ 1898.692996][T15913] br0: port 2(amtg) entered blocking state
[ 1898.693362][T15913] br0: port 2(amtg) entered forwarding state
[ 1900.028479][T15922] amtr: entered allmulticast mode
[ 1900.029063][T15922] relay_gw: entered allmulticast mode
[ 1900.030350][T15922] relay_src: entered allmulticast mode
[ 3074.566049][   T11] br0: port 1(gw_l) entered disabled state
[ 3074.704002][   T11] gw_l (unregistering): left allmulticast mode
[ 3074.704366][   T11] gw_l (unregistering): left promiscuous mode
[ 3074.704548][   T11] br0: port 1(gw_l) entered disabled state
[ 3074.775267][   T11] amtg: left allmulticast mode
[ 3074.775467][   T11] amtg: left promiscuous mode
[ 3074.775744][   T11] br0: port 2(amtg) entered disabled state
[ 3075.016669][   T11] relay_gw (unregistering): left allmulticast mode
[ 3075.048997][   T11] amtr (unregistering): left allmulticast mode
[ 3075.076653][T15922] relay_src: left allmulticast mode