[ 1437.315956] br0: port 1(gw_l) entered blocking state
[ 1437.316005] br0: port 1(gw_l) entered disabled state
[ 1437.316040] gw_l: entered allmulticast mode
[ 1437.316090] gw_l: entered promiscuous mode
[ 1437.316127] br0: port 1(gw_l) entered blocking state
[ 1437.316155] br0: port 1(gw_l) entered forwarding state
[ 1437.333167] br0: port 2(amtg) entered blocking state
[ 1437.333210] br0: port 2(amtg) entered disabled state
[ 1437.333240] amtg: entered allmulticast mode
[ 1437.333280] amtg: entered promiscuous mode
[ 1437.385620] br0: port 2(amtg) entered blocking state
[ 1437.385661] br0: port 2(amtg) entered forwarding state
[ 1437.412920] amtr: entered allmulticast mode
[ 1437.412984] relay_gw: entered allmulticast mode
[ 1437.413052] relay_src: entered allmulticast mode
[ 1452.086647] br0: port 1(gw_l) entered disabled state
[ 1452.086941] gw_l (unregistering): left allmulticast mode
[ 1452.087010] gw_l (unregistering): left promiscuous mode
[ 1452.087075] br0: port 1(gw_l) entered disabled state
[ 1452.087942] amtr: left allmulticast mode
[ 1452.088000] relay_gw: left allmulticast mode
[ 1452.088107] relay_src: left allmulticast mode
[ 1452.099517] amtg: left allmulticast mode
[ 1452.099578] amtg: left promiscuous mode
[ 1452.099645] br0: port 2(amtg) entered disabled state