[ 1968.590518][T15558] br0: port 1(gw_l) entered blocking state
[ 1968.590913][T15558] br0: port 1(gw_l) entered disabled state
[ 1968.591153][T15558] gw_l: entered allmulticast mode
[ 1968.592432][T15558] gw_l: entered promiscuous mode
[ 1968.594281][T15558] br0: port 1(gw_l) entered blocking state
[ 1968.594607][T15558] br0: port 1(gw_l) entered forwarding state
[ 1969.535659][T15560] br0: port 2(amtg) entered blocking state
[ 1969.536088][T15560] br0: port 2(amtg) entered disabled state
[ 1969.536353][T15560] amtg: entered allmulticast mode
[ 1969.537743][T15560] amtg: entered promiscuous mode
[ 1972.876941][T15572] br0: port 2(amtg) entered blocking state
[ 1972.877283][T15572] br0: port 2(amtg) entered forwarding state
[ 1972.891671][T15572] ip (15572) used greatest stack depth: 23808 bytes left
[ 1974.403594][T15579] amtr: entered allmulticast mode
[ 1974.404007][T15579] relay_gw: entered allmulticast mode
[ 1974.405037][T15579] relay_src: entered allmulticast mode
[ 3176.972677][   T74] br0: port 1(gw_l) entered disabled state
[ 3177.107026][   T74] gw_l (unregistering): left allmulticast mode
[ 3177.107300][   T74] gw_l (unregistering): left promiscuous mode
[ 3177.107494][   T74] br0: port 1(gw_l) entered disabled state
[ 3177.160826][   T74] amtg: left allmulticast mode
[ 3177.161086][   T74] amtg: left promiscuous mode
[ 3177.161370][   T74] br0: port 2(amtg) entered disabled state
[ 3177.310791][   T74] relay_gw (unregistering): left allmulticast mode
[ 3177.332997][   T74] amtr (unregistering): left allmulticast mode
[ 3177.470198][T15579] relay_src: left allmulticast mode