[ 1874.990125][T15663] br0: port 1(gw_l) entered blocking state
[ 1874.990674][T15663] br0: port 1(gw_l) entered disabled state
[ 1874.990916][T15663] gw_l: entered allmulticast mode
[ 1874.992153][T15663] gw_l: entered promiscuous mode
[ 1874.993612][T15663] br0: port 1(gw_l) entered blocking state
[ 1874.993980][T15663] br0: port 1(gw_l) entered forwarding state
[ 1875.776042][T15665] br0: port 2(amtg) entered blocking state
[ 1875.776287][T15665] br0: port 2(amtg) entered disabled state
[ 1875.776817][T15665] amtg: entered allmulticast mode
[ 1875.779065][T15665] amtg: entered promiscuous mode
[ 1878.694614][T15677] br0: port 2(amtg) entered blocking state
[ 1878.694880][T15677] br0: port 2(amtg) entered forwarding state
[ 1879.960354][T15686] amtr: entered allmulticast mode
[ 1879.960779][T15686] relay_gw: entered allmulticast mode
[ 1879.961043][T15686] relay_src: entered allmulticast mode
[ 3055.624899][   T11] br0: port 1(gw_l) entered disabled state
[ 3055.783219][   T11] gw_l (unregistering): left allmulticast mode
[ 3055.783529][   T11] gw_l (unregistering): left promiscuous mode
[ 3055.783727][   T11] br0: port 1(gw_l) entered disabled state
[ 3055.828434][   T11] amtg: left allmulticast mode
[ 3055.828622][   T11] amtg: left promiscuous mode
[ 3055.828920][   T11] br0: port 2(amtg) entered disabled state
[ 3056.125869][   T11] relay_gw (unregistering): left allmulticast mode
[ 3056.173746][   T11] amtr (unregistering): left allmulticast mode
[ 3056.193812][T15686] relay_src: left allmulticast mode