[ 1550.968204] br0: port 1(gw_l) entered blocking state
[ 1550.968284] br0: port 1(gw_l) entered disabled state
[ 1550.968344] gw_l: entered allmulticast mode
[ 1550.968431] gw_l: entered promiscuous mode
[ 1550.968496] br0: port 1(gw_l) entered blocking state
[ 1550.968547] br0: port 1(gw_l) entered forwarding state
[ 1551.027541] br0: port 2(amtg) entered blocking state
[ 1551.027644] br0: port 2(amtg) entered disabled state
[ 1551.027734] amtg: entered allmulticast mode
[ 1551.027840] amtg: entered promiscuous mode
[ 1551.230886] br0: port 2(amtg) entered blocking state
[ 1551.230971] br0: port 2(amtg) entered forwarding state
[ 1551.318082] amtr: entered allmulticast mode
[ 1551.318143] relay_gw: entered allmulticast mode
[ 1551.318205] relay_src: entered allmulticast mode
[ 1569.813289] br0: port 1(gw_l) entered disabled state
[ 1569.813581] gw_l (unregistering): left allmulticast mode
[ 1569.813635] gw_l (unregistering): left promiscuous mode
[ 1569.813680] br0: port 1(gw_l) entered disabled state
[ 1569.836140] amtg: left allmulticast mode
[ 1569.836210] amtg: left promiscuous mode
[ 1569.836257] br0: port 2(amtg) entered disabled state
[ 1569.843225] amtr: left allmulticast mode
[ 1569.843296] relay_gw: left allmulticast mode
[ 1569.843339] relay_src: left allmulticast mode