[   21.924002][  T312] br0: port 1(gw_l) entered blocking state
[   21.924636][  T312] br0: port 1(gw_l) entered disabled state
[   21.925060][  T312] gw_l: entered allmulticast mode
[   21.929089][  T312] gw_l: entered promiscuous mode
[   21.931617][  T312] br0: port 1(gw_l) entered blocking state
[   21.932074][  T312] br0: port 1(gw_l) entered forwarding state
[   22.619135][  T314] br0: port 2(amtg) entered blocking state
[   22.619689][  T314] br0: port 2(amtg) entered disabled state
[   22.620096][  T314] amtg: entered allmulticast mode
[   22.622727][  T314] amtg: entered promiscuous mode
[   25.124077][  T326] br0: port 2(amtg) entered blocking state
[   25.124539][  T326] br0: port 2(amtg) entered forwarding state
[   26.552092][  T336] amtr: entered allmulticast mode
[   26.552809][  T336] relay_gw: entered allmulticast mode
[   26.553289][  T336] relay_src: entered allmulticast mode
[ 2041.633529][   T12] br0: port 1(gw_l) entered disabled state
[ 2041.788267][   T12] gw_l (unregistering): left allmulticast mode
[ 2041.788791][   T12] gw_l (unregistering): left promiscuous mode
[ 2041.789212][   T12] br0: port 1(gw_l) entered disabled state
[ 2041.852988][   T12] amtg: left allmulticast mode
[ 2041.853369][   T12] amtg: left promiscuous mode
[ 2041.853852][   T12] br0: port 2(amtg) entered disabled state
[ 2042.036764][   T12] relay_gw (unregistering): left allmulticast mode
[ 2042.066677][   T12] amtr (unregistering): left allmulticast mode
[ 2042.097335][  T336] relay_src: left allmulticast mode