[ 1901.070091][T15972] br0: port 1(gw_l) entered blocking state
[ 1901.070511][T15972] br0: port 1(gw_l) entered disabled state
[ 1901.070748][T15972] gw_l: entered allmulticast mode
[ 1901.072087][T15972] gw_l: entered promiscuous mode
[ 1901.073637][T15972] br0: port 1(gw_l) entered blocking state
[ 1901.073995][T15972] br0: port 1(gw_l) entered forwarding state
[ 1901.855038][T15974] br0: port 2(amtg) entered blocking state
[ 1901.855339][T15974] br0: port 2(amtg) entered disabled state
[ 1901.856326][T15974] amtg: entered allmulticast mode
[ 1901.857716][T15974] amtg: entered promiscuous mode
[ 1904.782492][T15987] br0: port 2(amtg) entered blocking state
[ 1904.782782][T15987] br0: port 2(amtg) entered forwarding state
[ 1906.127890][T15995] amtr: entered allmulticast mode
[ 1906.128347][T15995] relay_gw: entered allmulticast mode
[ 1906.128621][T15995] relay_src: entered allmulticast mode
[ 3095.789207][   T11] br0: port 1(gw_l) entered disabled state
[ 3095.967261][   T11] gw_l (unregistering): left allmulticast mode
[ 3095.967662][   T11] gw_l (unregistering): left promiscuous mode
[ 3095.967838][   T11] br0: port 1(gw_l) entered disabled state
[ 3096.031594][   T11] amtg: left allmulticast mode
[ 3096.031764][   T11] amtg: left promiscuous mode
[ 3096.032062][   T11] br0: port 2(amtg) entered disabled state
[ 3096.303599][   T11] relay_gw (unregistering): left allmulticast mode
[ 3096.322021][   T11] amtr (unregistering): left allmulticast mode
[ 3096.355914][T15995] relay_src: left allmulticast mode