[ 1903.717165][T15612] br0: port 1(gw_l) entered blocking state
[ 1903.717792][T15612] br0: port 1(gw_l) entered disabled state
[ 1903.718027][T15612] gw_l: entered allmulticast mode
[ 1903.719295][T15612] gw_l: entered promiscuous mode
[ 1903.720828][T15612] br0: port 1(gw_l) entered blocking state
[ 1903.721231][T15612] br0: port 1(gw_l) entered forwarding state
[ 1904.531764][T15614] br0: port 2(amtg) entered blocking state
[ 1904.532029][T15614] br0: port 2(amtg) entered disabled state
[ 1904.532290][T15614] amtg: entered allmulticast mode
[ 1904.539920][T15614] amtg: entered promiscuous mode
[ 1907.591110][T15626] br0: port 2(amtg) entered blocking state
[ 1907.591463][T15626] br0: port 2(amtg) entered forwarding state
[ 1908.892560][T15634] amtr: entered allmulticast mode
[ 1908.892946][T15634] relay_gw: entered allmulticast mode
[ 1908.893790][T15634] relay_src: entered allmulticast mode
[ 3091.210202][   T74] br0: port 1(gw_l) entered disabled state
[ 3091.289760][   T74] gw_l (unregistering): left allmulticast mode
[ 3091.290039][   T74] gw_l (unregistering): left promiscuous mode
[ 3091.290253][   T74] br0: port 1(gw_l) entered disabled state
[ 3091.350876][   T74] amtg: left allmulticast mode
[ 3091.351088][   T74] amtg: left promiscuous mode
[ 3091.351372][   T74] br0: port 2(amtg) entered disabled state
[ 3091.510415][   T74] relay_gw (unregistering): left allmulticast mode
[ 3091.542356][   T74] amtr (unregistering): left allmulticast mode
[ 3091.657657][T15634] relay_src: left allmulticast mode