[ 1894.485478][T15883] br0: port 1(gw_l) entered blocking state
[ 1894.485926][T15883] br0: port 1(gw_l) entered disabled state
[ 1894.486206][T15883] gw_l: entered allmulticast mode
[ 1894.487449][T15883] gw_l: entered promiscuous mode
[ 1894.489275][T15883] br0: port 1(gw_l) entered blocking state
[ 1894.489584][T15883] br0: port 1(gw_l) entered forwarding state
[ 1895.272980][T15885] br0: port 2(amtg) entered blocking state
[ 1895.273522][T15885] br0: port 2(amtg) entered disabled state
[ 1895.273747][T15885] amtg: entered allmulticast mode
[ 1895.275016][T15885] amtg: entered promiscuous mode
[ 1898.260791][T15897] br0: port 2(amtg) entered blocking state
[ 1898.261362][T15897] br0: port 2(amtg) entered forwarding state
[ 1899.538139][T15904] amtr: entered allmulticast mode
[ 1899.538592][T15904] relay_gw: entered allmulticast mode
[ 1899.538839][T15904] relay_src: entered allmulticast mode
[ 3080.507809][   T74] br0: port 1(gw_l) entered disabled state
[ 3080.660001][   T74] gw_l (unregistering): left allmulticast mode
[ 3080.660321][   T74] gw_l (unregistering): left promiscuous mode
[ 3080.660538][   T74] br0: port 1(gw_l) entered disabled state
[ 3080.736252][   T74] amtg: left allmulticast mode
[ 3080.736449][   T74] amtg: left promiscuous mode
[ 3080.736763][   T74] br0: port 2(amtg) entered disabled state
[ 3081.052693][   T74] relay_gw (unregistering): left allmulticast mode
[ 3081.094403][   T74] amtr (unregistering): left allmulticast mode
[ 3081.107836][T15904] relay_src: left allmulticast mode