[ 1536.070073] br0: port 1(gw_l) entered blocking state
[ 1536.070161] br0: port 1(gw_l) entered disabled state
[ 1536.070233] gw_l: entered allmulticast mode
[ 1536.070319] gw_l: entered promiscuous mode
[ 1536.070393] br0: port 1(gw_l) entered blocking state
[ 1536.070454] br0: port 1(gw_l) entered forwarding state
[ 1536.119050] br0: port 2(amtg) entered blocking state
[ 1536.119132] br0: port 2(amtg) entered disabled state
[ 1536.119172] amtg: entered allmulticast mode
[ 1536.119235] amtg: entered promiscuous mode
[ 1536.284602] br0: port 2(amtg) entered blocking state
[ 1536.284664] br0: port 2(amtg) entered forwarding state
[ 1536.359744] amtr: entered allmulticast mode
[ 1536.359813] relay_gw: entered allmulticast mode
[ 1536.359862] relay_src: entered allmulticast mode
[ 1554.240313] br0: port 1(gw_l) entered disabled state
[ 1554.240578] gw_l (unregistering): left allmulticast mode
[ 1554.240639] gw_l (unregistering): left promiscuous mode
[ 1554.240697] br0: port 1(gw_l) entered disabled state
[ 1554.260125] amtg: left allmulticast mode
[ 1554.260202] amtg: left promiscuous mode
[ 1554.260260] br0: port 2(amtg) entered disabled state
[ 1554.271256] amtr: left allmulticast mode
[ 1554.271340] relay_gw: left allmulticast mode
[ 1554.271397] relay_src: left allmulticast mode