[ 1477.610931] br0: port 1(gw_l) entered blocking state
[ 1477.610983] br0: port 1(gw_l) entered disabled state
[ 1477.611028] gw_l: entered allmulticast mode
[ 1477.611106] gw_l: entered promiscuous mode
[ 1477.611160] br0: port 1(gw_l) entered blocking state
[ 1477.611197] br0: port 1(gw_l) entered forwarding state
[ 1477.674827] br0: port 2(amtg) entered blocking state
[ 1477.674880] br0: port 2(amtg) entered disabled state
[ 1477.674920] amtg: entered allmulticast mode
[ 1477.674971] amtg: entered promiscuous mode
[ 1477.930021] br0: port 2(amtg) entered blocking state
[ 1477.930075] br0: port 2(amtg) entered forwarding state
[ 1478.051915] amtr: entered allmulticast mode
[ 1478.051984] relay_gw: entered allmulticast mode
[ 1478.052047] relay_src: entered allmulticast mode
[ 1494.890319] br0: port 1(gw_l) entered disabled state
[ 1494.890522] gw_l (unregistering): left allmulticast mode
[ 1494.890574] gw_l (unregistering): left promiscuous mode
[ 1494.890610] br0: port 1(gw_l) entered disabled state
[ 1494.914273] amtr: left allmulticast mode
[ 1494.914325] relay_gw: left allmulticast mode
[ 1494.914376] relay_src: left allmulticast mode
[ 1494.919156] amtg: left allmulticast mode
[ 1494.919194] amtg: left promiscuous mode
[ 1494.919234] br0: port 2(amtg) entered disabled state