[  971.750821] br0: port 1(gw_l) entered blocking state
[  971.750919] br0: port 1(gw_l) entered disabled state
[  971.750991] gw_l: entered allmulticast mode
[  971.751076] gw_l: entered promiscuous mode
[  971.751151] br0: port 1(gw_l) entered blocking state
[  971.751217] br0: port 1(gw_l) entered forwarding state
[  971.767598] br0: port 2(amtg) entered blocking state
[  971.767678] br0: port 2(amtg) entered disabled state
[  971.767756] amtg: entered allmulticast mode
[  971.767838] amtg: entered promiscuous mode
[  971.816202] br0: port 2(amtg) entered blocking state
[  971.816240] br0: port 2(amtg) entered forwarding state
[  971.841800] amtr: entered allmulticast mode
[  971.841829] relay_gw: entered allmulticast mode
[  971.841854] relay_src: entered allmulticast mode
[  985.810134] br0: port 1(gw_l) entered disabled state
[  985.810446] gw_l (unregistering): left allmulticast mode
[  985.810540] gw_l (unregistering): left promiscuous mode
[  985.810580] br0: port 1(gw_l) entered disabled state
[  985.811731] amtr: left allmulticast mode
[  985.811765] relay_gw: left allmulticast mode
[  985.811799] relay_src: left allmulticast mode
[  985.826975] amtg: left allmulticast mode
[  985.827013] amtg: left promiscuous mode
[  985.827043] br0: port 2(amtg) entered disabled state