[ 1738.757423] br0: port 1(gw_l) entered blocking state
[ 1738.757508] br0: port 1(gw_l) entered disabled state
[ 1738.757577] gw_l: entered allmulticast mode
[ 1738.757657] gw_l: entered promiscuous mode
[ 1738.757731] br0: port 1(gw_l) entered blocking state
[ 1738.757795] br0: port 1(gw_l) entered forwarding state
[ 1738.773247] br0: port 2(amtg) entered blocking state
[ 1738.773280] br0: port 2(amtg) entered disabled state
[ 1738.773306] amtg: entered allmulticast mode
[ 1738.773342] amtg: entered promiscuous mode
[ 1738.823512] br0: port 2(amtg) entered blocking state
[ 1738.823574] br0: port 2(amtg) entered forwarding state
[ 1738.846477] amtr: entered allmulticast mode
[ 1738.846503] relay_gw: entered allmulticast mode
[ 1738.846537] relay_src: entered allmulticast mode
[ 1753.013650] amtr: left allmulticast mode
[ 1753.013691] relay_gw: left allmulticast mode
[ 1753.013728] relay_src: left allmulticast mode
[ 1753.014045] br0: port 1(gw_l) entered disabled state
[ 1753.014242] gw_l (unregistering): left allmulticast mode
[ 1753.014278] gw_l (unregistering): left promiscuous mode
[ 1753.014307] br0: port 1(gw_l) entered disabled state
[ 1753.036956] amtg: left allmulticast mode
[ 1753.036996] amtg: left promiscuous mode
[ 1753.037028] br0: port 2(amtg) entered disabled state